GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT …5.22. Thread-cutting heads with round chaser as per...

GENERAL TECHNICAL REQUIREMENTS

FOR EQUIPMENT DELIVERY TO OAO AVTOVAZ

OTU – 2000

AUXILIARY TOOLS AND ATTACHMENTS

OTU – 6 – 2000

Supersede OTU – 6 – 92

OAO AVTOVAZ OTU-2000

OTU-6-2000 Auxiliary tools and attachments 2

Table of contents:

1. GENERAL PROVISIONS 4

2. ENGINEERING SPECIFICATIONS FOR AUXILIARY TOOLS 4

3. ENGINEERING DOCUMENTATION FOR ATTACHMENTS 4

3.1. Additional requirements for engineering documentation for attachments 4

3.2. List of rapidly wearing out parts and assemblies of process tooling 5

4. SPECIFICATIONS FOR ATTACHMENTS 6

4.1. Additional specifications for attachments 6

5. AUXILIARY TOOLS 8

5.1. Spindle quills for transfer lines and unit-type machines as per DIN 55058 8

5.2. Trapezoidal thread shanks. Dimensions 9

5.3 Clamping split bushings for tools with cylindrical shanks as per DIN 6329 10

5.4. Collet chucks for attaching Erickson type round-shank tools 13

5.5 Collets for attaching round-shank tools to Erickson туре chucks 14

5.6 Axial tool holders, adjustible, as per DIN 6327 (GOST 28119) 15

5.7 Adjusting nuts for attaching axial tool holders in quick-change chucks of BILZSSM type 16

5.8 BILZ adjusting nuts, SM type 17

5.9 Quick-change chucks for BILZ axial tool holders, ASB/DIN type 18

5.10 Quick-change chucks for BILZ axial tool holders, ASBV type 19

5.11 Floating chucks for reamers, of BILZ, GP/Tr type 20

5.12 Floating chucks for reamers, short, of BILZ, GPK/Tr type 21

5.13 Thread-cutting chucks, quick-change, floating, with BILZ WFP/Tr round shanks22

5.14. Thread-cutting chucks, quick-change, floating, with axial compensation, withBILZ WFLP/Tr round shanks 23

5.15. Quick-change inserts for attaching taps in BILZ WE type thread-cutting chucks24

5.16. Quick-change inserts with tap overhang adjustment, for attaching taps in BILZWEN type thread-cutting chucks 25



5.17. Quick-change inserts with safety coupling for attaching taps in BILZ WES/Btype thread-cutting chucks 26

5.18. Quick-change inserts with safety coupling and length adjustment for attachingtaps in BILZ WESN/B type 27

5.19 FETTE thread-rolling heads with axial feed 28

5.20. Thread-cutting heads with LANDIS tangential thread chasers 30

5.21. Thread-rolling heads, tangential type, manufactured by REED 31

5.22. Thread-cutting heads with round chaser as per GOST 21760-76 32

5.23 Automatic chucks for broaches with shank diameter of 12- 42 mm, to thedrawings of SKB PS Design Office, Minsk city 33

5.24 Automatic chucks for broaches with shank diameter of 8- 50 mm 35

5.25 Auxiliary chucks for broaches with shank diameter of 16 – 32 mm 37

5.26 Centering mandrels for milling machines 39

5.27 Spindle quills for milling machines (taper is 7:24) as per DIN 2079(GOST 24644-81) 44

5.28 Shanks of tools (taper is 7:24) as per DIN 2080 (GOST 25827-93) 46

5.29 Eccentric flanges for mounting boring cutters 47

6. ATTACHMENTS 50

6.1. 3-jaw chucks as per DIN 6353 50

6.2 Thrust centers 53

6.3. Replaceable jig bushings 54

6.4 Mounting and fixing replaceable jig bushings 57

6.5 Jig bushings, intermediate 58

6.6 Lock screws for fixing jig bushings 59

6.7 BILZ stud drivers of SF/Tr type 60

6.8 BILZ stud drivers of SFL/Tr type 61

6.9 BILZ stud drivers of SFH type 62

6.10 АН type BILZ thrust bushings for SFHO, SFO/Tr type stud drivers 64

6.11 КН type BILZ gripping collets 66



1. GENERAL PROVISIONS

1.1. This OTU-6-2000 is an addendum and integral part of OTU-1-2000, "GeneralSpecifications for Equipment Delivery", and applicable to auxiliary tools (tool holders) andattachments.

1.2. These specifications shall be mandatory for all suppliers of equipment to AVTOVAZ.1.3. Any deviation from the present specifications, any possible addendum or additional

agreement shall only become valid subject to the customer's confirmation in writing.1.4. In the event that the observance of the present rules does not allow to solve a specific

technical problem the supplier shall, in view of this matter, present his own solution to the customerand submit a request in order to allow making an expedient deviation.

1.5. In case of any doubts as to the contents of the present specifications the supplier shallmake a written request for instructions and explanations.

1.6. Special requirements for environmental protection applicable to the delivery ofauxiliary tools and attachments shall conform to OTU-1-2000 "General requirements for equipmentdelivery to AO AvtoVAZ ".

2. ENGINEERING SPECIFICATIONS FOR AUXILIARY TOOLS

Specifications of OTU-1-2000, section 5, for auxiliary tools (tool holders) and also those ofOTU-7-2000, Section 3, relative to equipment and auxiliary tools as a whole, are valid.

2.1. Additional specifications for auxiliary tools2.1.1. The design of auxiliary tools has to ensure their quick changeability and provide for

setting up the cutting tools outside the machine tool.2.1.2. Rotating mandrels, boring bars that cause vibration are subject to mandatory

balancing as per requirements of VDJ 2056 (GOST 22061-76) with accuracy class at least Q 2.5(class 3 as per GOST 22061-76).

2.1.3. Faceplates for attaching grinding wheels should conform to ISO 666 (GOST 2270-78).

2.1.4. Selection of the system of tools for mounting, attaching and changing the cuttingtools on CNC machine tools is subject to separate agreement with the customer.

2.1.5. All of the standard auxiliary tools used as per OTU-6-2000 and mounted on themachine tool and delivered to lay in the stock shall have VAZ's marking codes.

3. ENGINEERING DOCUMENTATION FOR ATTACHMENTS

Requirements specified in Section 4 of OTU-1-2000 are applicable.

3.1. Additional requirements for engineering documentation for attachments3.1.1. Assembly drawings have to indicate the following:1) Specifications and dimensions with tolerances which determine the accuracy of

registering the part relative to the reference (location) surfaces of the attachment.Note: Accuracy of registering the part in the attachment should be agreed with tolerances

specified in operational drawings.2) Specifications and dimensions with tolerances that determine accuracy of registering

movable jig plates relative to reference (location) surfaces of the attachment.3) Dimensions and arrangement of location and clamping surfaces. Location and clamping

surfaces have to be marked specially in the drawings, for example, they must be cross-hatched orshaded.

It is recommended, if there are no special obstacles, that the same location and clampingpoints be maintained for all the machine tools (stations) designed for machining a particular part.



4) Fit types of movable joints of the attachments that influence part registering accuracy.5) Specifications of all power elements (the force of hydraulic cylinders, cylindrical

and disk springs etc.).6) Part clamping force and the force of advancing supports.7) Travel amount and arrangement for all moving elements (hydraulic cylinder pistons,

wedges, stems, levers, clamping elements etc.). Clamping travel margin and unclamp travel must bespecified for clamping elements.

8) Lubricant feeding points with indication of their total number have to be shown.9) The attachment's hydraulic cylinders operation cyclogram with indication of movements

sequence and relevant times (including loading and unloading).

3.2. List of rapidly wearing out parts and assemblies of process toolingNote: Rapidly wearing parts of process tooling (attachments, auxiliary tools, charging and

discharging devices, inter-operational transport, handlers etc.) are considered to mean the parts andassemblies that immediately contact with the workpiece to be machined and with the cutting tools.

In altering the shape and sizes of a workpiece the rapidly wearing parts of process toolingundergo changes without changing the equipment.

1) Reference and location elements defining the accuracy of workpiece position (supportsjibs, prisms, etc.).

2) Fixing elements defining position accuracy of the workpiece, jig plates, palletattachments (cylindrical and cut pins, registering bushings etc.).

3) Clamping elements (jaws of chucks, gripping and clamping devices etc.).4) Centers.5) Jig bushings.6) Guide bushings, rotating guide bushings, guide rings of turning automatics.7) Driving pins of chucks.8) Membranes.9) Riving knives of centerless grinding machines and thread-rolling machines.10) Guiding templates of hydraulic copy control machines and grinding machines.11) Feelers of hydraulic copy control machines and grinding machines.12) Separators of surface grinding machines13) Clamping collets14) Feeding collets and inserts of feeding collets.15) Gripping collets.16) Ejectors17) Power springs that define serviceability, normal operation of the attachments.18) Special seals.19) Elements of unloading-loading devices and transport immediately contacting with theworkpiece (slideways, trays, prisms, cut-off devices etc.).

3.3. The set of documents should present, "along with the equipment", on methods tocalculate the cams of carriage drives of the equipment (including turning automatics) that provideprocess modes of machining.



4. SPECIFICATIONS FOR ATTACHMENTS

Applicable are technical requirements specified in OTU-1-2000, Section 5, and OTU-7-2000, Section 3, connected with attachments and equipment as a whole.

4.1. Additional specifications for attachments4.1.1. The lines of forces of clamping mechanisms have to go through locating and support

elements of clamping attachments in order to avoid deformation of the workpiece.4.1.2. All locating and fixing elements of attachments that condition the accuracy of the

part position and also locating and fixing elements conditioning the accuracy of positioningmovable jig plates have to be precise (interchangeable). All locating and working elements have tobe simple in design, small in size and easily removable. In assembling, fitting is not allowed at theexpense of these elements. Adjusting spacers under locating supports (when it comes necessary touse them) should be fixed separately.

4.1.3. Clamping mechanisms should be self-braking (wedge, screw type etc.) and excludespontaneous unclamping during machining. In case of using non-self-braking clamps of direct typedevices should be provided that ensure clamping of the workpiece even in case of pressure drop.

4.1.4. On transfer lines where the workpieces are transported through tunnel-typeattachments it is necessary to provide for sufficient gaps for basic car parts like cylinder block,cylinder head etc. to allow for modernization of these parts.

4.1.5. Special-type, built-in hydraulic cylinders are not recommended to use. Power drivesof clamping attachments should be performed using standard hydraulic cylinders mounted in anaccessible place allowing for their easy removal for repair. In order to rule out shocks and vibrationat big strokes it is necessary to use hydraulic cylinders with braking.

4.1.6. In order to rule out pinching of hands the gap between the clamp and the workpiecein' attachments with mechanized clamping should not be generally more than 5 mm or othermeasures should be provided to ensure safety of operation.

4.1.7. Attachments' design should provide free coming out of chips, lubricant run-off and ifit is necessary have the devices for their removal.

4.1.8. Forced lubrication should be provided in the design of clamping attachmentsfor all friction surfaces or, as a last resort when it is justified, lubricating with oilers is

allowable.4.1.9 All moving rods should have guide bushings and lubrication points in the holes of cast

iron or welded bodies.4.1.10 It should be provided to fit all moving rods, especially if lubricant and chips strike

them, with dirt-protection (cleaning) rings in addition to O-rings. Gaskets and dirt-removers shall bemounted by means of flanges independent from guide bushings, which would allow replacinggaskets quickly and easily. It is allowable to mount only one dirt-remover when coolant isabsolutely absent and on auxiliary parts.

4.1.11 Fixture design shall exclude wrong positioning of the workpiece or featureinterlocking if the workpiece can be mounted in various positions.

4.1.12 Finishing operations should include checking of the piece adjoining againstlocating surfaces of the fixture.

4.1.13 Jig plates- the force from springs of guide rods should be passing inside the support surface area- guide bushings for jig plates locating jig plates on power head attachment should have

through holes for free removal of chips.locating supports of jig plates for vertical power heads for protection against chips should be

made to upper ends of centering pins or should have minimum support surface area.4.1.14 Jig bushings shall be used according to the present OTU-6-2000. Only in justified

cases it shall be allowed to use special jig bushings.4.1.15 Clamping chucks mountable on rotating ends of spindles should have check collars

on the outer surface and end for control of mounting precision.



4.1.16 In order to check accuracy of chucks a set of chucks shall include master mandrels,rings (gages) and, if necessary, master components. Assembly drawing should specify allowableradial and axial run-outs of master elements relative to reference (spindle location surfaces) of thechuck.

4.1.17 Rotating chucks that cause vibration are subject to mandatory balancing as perrequirements of VDJ 2056 (GOST 22061-73) with accuracy class at least Q 6,3 (Class 4 as perGOST 22061-76).

Chucks at the height of H < 0,85 D (where D - outer diameter) are subjected to staticbalancing, and at H > 0,85 D to dynamic balancing.

4.1.18. Rotating chucks with mechanized clamping of the workpiece should have markingson them stating the rotation frequency and clamping force.

4.1.19. Pallet attachmentsa) Design of the pallets should provide full interchangeability of separate components as

well as the pallets themselves. In the assembly of the pallet fitting adjustment of individual palletparts is not allowed.

b) Pallet design should provide reliable clamping of the workpiece. In case of clamping non-rigid parts compensation should be provided of clamping force reduction due to crushing of theworkpiece areas contacting with locating elements because of cutting forces and vibrations.

4.1.20. Sector-type attachments for unit-type machinesThe attachments' design should provide their interchangeability in the assembly as per

requirements of p. 4.1.2.4.1.21. Structure elements such as eyebolts, holes etc. should be provided on the

attachments for lifting the attachments during servicing and repair.4.1.22. Standard attachments (jig bushings, centers, stud drivers) used as per OTU-6-2000

to be mounted on the machine tool and supplied as spare parts shall be marked with VAZ codes.



5. AUXILIARY TOOLSStandard sizes recommended for auxiliary tools should comply with those specified in

Fig. 5.1 … 5.29.2 and in Tables 5.1 ... 5.29.2.

5.1. Spindle quills for transfer lines and unit-type machines as per DIN 55058

Fig. 5.1

Table 5.1 (dimensions are in mm)

D D1 D2 D3 D4 L L1 L2 L3 Т В R

16 Н7 25 16,4 M6 6 74 8 70 34 17.3 5 0,2

20 Н7 32 20.4 M6 6 77 8 73 34 21,3 5 0.2

28 Н7 40 28.4 M8 8 85 10 80 38 29.7 6 0,4

36 Н7 50 36.6 M8 10 106 10 101 45 37.7 8 0,4

48 Н7 67 48,6 M10 12 129 12 123 57 50,1 10 0,4



5.2. Trapezoidal thread shanks. Dimensions

Fig. 5.2Table 5.2 (dimensions are in mm)

Thread D D1 L L1 L2 Т T1 t В Segmentkey

Тг16х1,5 16 h6 16 85 43 11 5,4 1,3 17.1 5 5х6,5

Тг20х2 20 h6 19 88 46 13 6,4 1.3 21.1 5 5х7.5

Тг28х2 28 h6 22 95 51 15 7.5 1.5 29.5 6 6х9Тг36х2 36 h6 28 118 65 20 9.5 1.7 37.5 8 8х11Тг48х2 48 h6 32 144 76 24 11.1 2.2 49,9 10 10х13

Trapezoidal thread



5.3 Clamping split bushings for tools with cylindrical shanks as per DIN 6329


dMorsecone

Rating Max.tolerance

D а b L1 L VAZ designation

2.0 02-6112-01102,1 02-6112-01112,2 02-6112-01122.3 02-6112-01132,4 02-6112-01142.5 02-6112-01152,6 02-6112-01162,7 02-6112-01172,8 02-6112-01182.9

+0.010 16

02-6112-01193,0 02-6112-01203,1 02-6112-01213,2 02-6112-01223,3 02-6112-01233,4 02-6112-01243.5

1,8

02-6112-01253,6 02-6112-01263,7 02-6112-01273.8 02-6112-01283,9 02-6112-01294.0

2,2

02-6112-00014,1 02-6112-00024,2 02-6112-00034.3 02-6112-00044.4 02-6112-0005

1

4,5

+0,012

12,065 3.5

2.4

20

65.5

02-6112-0006

Morse cone AT7GOST 25557



Table 5.3 continued (dimensions are in mm)dMorse

coneRating Max.

tolerance


4.6 02-6112-0007

4,7 02-6112-00084,8 02-6112-00094,9 02-6112-00105,0 02-6112-00115.1 02-6112-00125.2 02-6112-00135,3 02-6112-00145.4 02-6112-00155,5

2,7 20

02-6112-00165,6 02-6112-00175.7 02-6112-00185,8 02-6112-00195.9 02-6112-00206.0

+0,012

02-6112-00216,1 02-6112-00226,2 02-6112-00236,3 02-6112-00246,4 02-6112-00256.5

3,2

02-6112-00266,6 02-6112-00276,7 02-6112-00286,8 02-6112-00296,9 02-6112-00307.0 02-6112-00317,1 02-6112-00327.2 02-6112-00337.3 02-6112-00347,4 02-6112-00357,5 02-6112-00367.6 02-6112-00377.7 02-6112-00387,8 02-6112-00397,9 02-6112-0040

1

8.0

12,065 3.5

22

65,5

02-6112-00418,0

3,7

02-6112-00478.1 02-6112-00488.2 02-6112-00492

8.3

+0.015

17.780 54,7 25

80

02-6112-0050



End of Table 5.3 (dimensions are in mm)

dMorsecone

Rating Max.tolerance


8.4 02-6112-00518.5 02-6112-00528.6 02-6112-00538,7 02-6112-00548,8 02-6112-00558,9 02-6112-00569.0 02-6112-00579.1 02-6112-00589.2 02-6112-00599,3 02-6112-00609.4 02-6112-00619,5

4.7 25

02-6112-00629.6 02-6112-00639,7 02-6112-00649,8 02-6112-00659.9 02-6112-0066

10,.0

+0.015

02-6112-006710,1 02-6112-006810.2 02-6112-006910.3 02-6112-007010,4 02-6112-007110,5 02-6112-007210.6 02-6112-007310.7 02-6112-007410,8 02-6112-007510.9 02-6112-007611,0

5.2

02-6112-007711,1 02-6112-007811.2 02-6112-007911,3 02-6112-008011,4 02-6112-008111.5 02-6112-008211,6 02-6112-008311.7 02-6112-008411,8 02-6112-008511.9 02-6112-0086

2

12,0

+0,018

17.780 5

6,2

28

80

02-6112-0087



5.4. Collet chucks for attaching Erickson type round-shank tools

Fig 5.4Table 5.4 (dimensions are in mm)

L1 L2 Collet Chuck designationThread D D1 D2 S

max min max L Designation D3 Erickson equivalent VAZТг16х1.5 16 6.3 45 73 33 100 100 ВЕ10-771-309-1 02-6153-0301Тг20х2 20 6.3 35 66 33 97 97 ВЕ10-772-309-1 02-6153-0302Тг28х2 28 6.3

19,6 1743 69 33 107 107

02-6112-0101 1,5-6ВЕ10-773-309-1 02-6153-0303

Тг16х1,5 16 6,9 46 76 41 103 103 ВЕ10-771-209-1 02-6153-0304Тг20х2 20 6,9 46 76 41 108 108 ВЕ10-772-209-1 02-6153-0305Тг28х2 28 9,6 26,8 24 46 78 41 113 113

02-6112-0102 2-9,1ВЕ10-773-209-1 02-6153-0306

Тг20х2 20 10,9 60 90 48 120 120 ВЕ10-772-109-1 02-6153-0307Тг28х2 28 14,6 52 82 44 119 119 ВЕ10-772-109-1 02-6153-0308Тг36х2 36 14.6

35,82 54 90 45 140 140

02-6112-0103 3-14ВЕ10-774-109-1 02-6153-0309

Тг28х2 28 14.6 73 103 51 139 139 ВЕ10-773-189-1 02-6153-0310Тг36х2 36 20.5 52 46 54 90 50 140 140 02-6112-0104 9-20 ВЕ10-774-189-1 02-6153-0311

Trapezoidal thread



5.5 Collets for attaching round-shank tools to Erickson туре chucks


VAZdesignation

Ericksonequivalent

D D1 H D2 h h1 h2 C А В

02-6112-0101 300 1.5-6 9,25 25.4 7,5 7.2 5 1.6 6,34 25° 30°

02-6112-0102 200 2-9.1 13,5 30 11,5 8.6 5 1,5 6.78 25° 45°

02-6112-0103 100 3-14 19,5 36,4 16.5 11 6.5 2 8,36 25° 45°

02-6112-0104 180 9-20 26 41.3 22.5 8 6,5 2,5 11,64 25° 45°

02-6112-0105 400 12-27 36.9 50,8 31.5 14.2 6,5 4,7 11,9 25° 41°



5.6 Axial tool holders, adjustible, as per DIN 6327 (GOST 28119)


VAZ designationD L L1 L2 D1

Thre

ad

Segm

ent

key

Morse 0 Morse 1 Morse 2 Morse 3 Morse 4

85 0 - 02-6240-0201 02-6240-0202110 25 02-6240-0101 02-6240-0105135 50 02-6240-0102 02-6240-0106160 75 02-6240-0103 02-6240-0107

6h6

185 100

2

Tr16

x1,5

5x6,

5

02-6240-0104 02-6240-010888 0 - 02-6240-0203113 25 02-6240-0109138 50 02-6240-0110163 75 02-6240-0111

20h6

188 100

42

Tr10

x2

5x,5

02-6240-011295 0 - 02-6240-0205 02-6240-0206120 25 02-6240-0113 02-6240-0117145 50 02-6240-0114 02-6240-0118170 75 02-6240-0115 02-6240-0119

28h6

195 100

44

Tr28

x2

6x9

02-6240-0116 02-6240-0120118 0 - 02-6240-0208 02-6240-0209148 30 02-6240-0121 02-6240-0125178 60 02-6240-0122 02-6240-0126208 90 02-6240-0123 02-6240-0127

36h6

238 120

53

Tr36

x2

8x11

02-6240-0124 02-6240-0128144 0 - 02-6240-0210 02-6240-0211184 40 02-6240-0129 02-6240-0133224 80 02-6240-0130 02-6240-0134264 120 02-6240-0131 02-6240-0135

48h6

304 160

68

Tr48

x2

10x1

3

02-6240-0132 02-6240-0136

Trapezoidal threadSegment key Morse coneGOST 25557



5.7 Adjusting nuts for attaching axial tool holders in quick-change chucks ofBILZ SSM type


Thread D1 D2 d D3 В L VAZ designationBILZ

equivalent

Тг16х1,5 26 20,0 16 9.5 18,5 02-6002-0021 SSM 16

Тг20х2 33 25.5

M5

20 11,0 20,0 02-6002-0022 SSM 20

Тг28х2 42 34,0 28 12.0 22.0 02-6002-0023 SSM 28

Тг36х2 54 43,5М6

36 16,0 26.0 02-6002-0024 SSM 36

Тг48х2 72 58,0 М8 48 20,0 34,0 02-6002-0025 SSM 48

Trapezoidal thread



5.8 BILZ adjusting nuts, SM type

Fig. 5.8

Table 5.8 (dimensions are in mm)Thread D D1 d L

VAZ designationBILZ

equivalent

Тг16х1,5 24,6 24 02-6002-0016 SM 16

Тг20х2 31.6 31

M5

02-6002-0017 SM 20

Тг28х2 39,6 39

12

02-6002-0018 SM 28

Тг36х2 49,6 49Мб

14 02-6002-0019 SM 36

Тг48х2 66,6 66 М8 18 02-6002-0020 SM 48

Trapezoidal thread



5.9 Quick-change chucks for BILZ axial tool holders, ASB/DIN type

Fig. 5.9

Table 5.9 (dimensions are in mm)Chuck designation Nut designation Dimensions included

in BILZ chuckdesignation

ВАЗ BILZ ВАЗ BILZ D D1 L d

D2 D3 L1 L2 L3 N

02-6153-0202 ASB16-25-34-6 02-6002-0021 SSM 16 16 25 34 М6 26 30 65 9,5 9 28

02-6153-0203 ASB20-32-34-6 02-6002-0022 SSM 20 20 32 34 М6 33 38 67 11 9 28

02-6153-0206 ASB28-40-38-8 02-6002-0023 SSM 28 28 40 38 М8 42 48 78 12 10 30

02-6153-0208 ASB36-50-45-8 02-6002-0024 SSM 36 36 50 45 М8 54 60 98 16 10 36

02-6153-0209 ASB48-67-57-10 02-6002-0025 SSM 48 48 67 57 М10 72 80 123 20 14 47

SpindleChuck Base



5.10 Quick-change chucks for BILZ axial tool holders, ASBV type

Fig. 5.10

Table 5.10 (dimensions are in mm)Chuck designation Nut designation

VAZ BILZ VAZ BILZD D1 D2 D3 D4 L L1 L2 L3 d N

02-6153-0221 ASBV16 02-6002-0021 SSM16 16 25 26 27 22 8 30 9,5 9 M5 28

02-6153-0222 ASBV20 02-6002-0022 SSM20 20 32 33 34 28 8 30 11 9 M5 28

02-6153-0224 ASBV28 02-6002-0023 SSM28 28 40 42 44 37 8 32 12 10 М6 30

02-6153-0226 ASBV36 02-6002-0024 SSM36 36 50 54 55 46 9 39 16 10 М6 36

02-6153-0227 ASBV48 02-6002-0025 SSM48 48 67 72 73 61 11 51 20 14 М8 47



5.11 Floating chucks for reamers, of BILZ, GP/Tr type


Thread Morse Radialcompensation

D1 D2 D3 L2 L1 L VAZ designation BILZequivalent

Тг16х1.5 185 02-6155-5108 GP1/Tr16x1.5Тг20х2

1 0.512,065 18 32 74 100 188 02-6155-5114 GP1/Tr20x2

Тг20х2 208 02-6155-5109 GP2/Tr20x2Тг28х2 2 0.5 17,780 26 40 88 120 215 GP2/Tr28x2Тг28х2 240 02-6155-5110 GP3/Tr28x2Тг36х2 3 1,0 23,825 32 50 109 145 263 GP3/Tr36x2Тг36х2 296 02-6155-5111 GP4/Tr36x2Тг48х2 4 1,5 31,267 42 67 134 178 300 GP4/Tr48x2

Trapezoidal thread



5.12 Floating chucks for reamers, short, of BILZ, GPK/Tr type

Fig. 5.12

Table 5.12 (dimensions are in mm)Thread Morse Radial

compensationD D1 D2 L2 L1 L VAZ

designationBILZ

equivalent

Тг28х2 132 02-6155-5104 GPK1/Tr28x2Тг36х2 1 12,065 26 40 5 37 155 GPK1/Tr36x2Тг28х2

0,57 43 138 02-6155-5105 GPK2/Tr28x2

Тг36х2 2 1.0 17,780 32 50 41 159 GPK2/Tr36x2Тг36х2 0,5 49 167 02-6155-5106 GPK3/Tr36x2Тг48х2 3 23,825 5 49 193 GPK3/Tr48x2

Тг48х2 41,5

31,26742 67

10 56 200 02-6155-5107 GPK4/Tr48x2

Morse AT7GOST 25557

Trapezoidal thread



5.13 Thread-cutting chucks, quick-change, floating, with BILZ WFP/Tr round shanks


Tap Shank sizes

Tr16x1.5 Тг20х2 Тг28х2 Тг36х2

BILZEqui-valent Thread

diameterShank

diameter

D

Rad

ial

com

pens

atio

n

d

VAZ number L VAZ number L VAZ number L VAZ number

WFP 0 М4-М6 4;5;6,3 23 0.25 13 02-6160-0021 65 02-6160-0023 65

WFP 1 М6-М12 6,З;8;10 33 0.5 19 02-6160-0022 70 02-6160-0024 70 02-6160-0026 70

WFP 2 М10-М20 10,11,2;12,5;14

50 1 31 02-6160-0025 96 02-6160-0027 96 02-6160-0029 98

WFP 3 М16-М22 12,5;14;16 72 1.5 48 02-6160-0028 136 02-6160-0030 138

Trapezoidal thread



5.14. Thread-cutting chucks, quick-change, floating, with axial compensation, with BILZ WFLP/Tr round shanks

Fig. 5.14Table 5.14. (dimensions are in mm)

Tap Shank sizesТг16х1.5 Тг20х2 Тг28х2 Тr36х2

BILZequivalent

Thre

addi

amet

e rSh

ank

diam

eter D d

Rad

ial

com

pens

atio

n

Axi

alco

mpe

nsat

ion

VAZ number L VAZ number L VAZ number L VAZ number L

WFLP 020-20 20 02-6162-0003 128 02-6162-0008 128WFLP 030-30 M

4-M

6

4; 5

; 6,3 23 13 0,25

30 02-6162-0005 148 02-6162-0010 148WFLP 130-30 30 02-6162-0014 153 02-6162-0019 153 02-6162-0024 153

WFLP 140-40 M6-

M12

6,3;

8;10 35 19 0,5

40 02-6162-0015 173 02-6162-0020 173 02-6162-0025 173WFLP 230-30 30 02-6162-0028 186 02-6162-0032 186 02-6162-0036 188

WFLP 240-40 M10

-M20

10;1

1,2;

12,5

;14 50 31 1

40 02-6162-0029 206 02-6162-0033 206 02-6162-0037 208WFLP 330-30 30 02-6162-0039 242 02-6162-0042 244

WFLP 340-4 M16

-M22

12,5

;14;

16 72 48 1,5

40 02-6162-0040 262 02-6162-0043 264

Trapezoidal thread



5.15. Quick-change inserts for attaching taps in BILZ WE type thread-cutting chucksTable 5.15.1 (dimensions are in mm)

BILZequivalent D D1 D2 L1 L2 L3 L4 L5 b Weight,

kgWE 0 22 13 13 15 3 4 19,5 7 6,8 0,03

WE 1 30 19 19 17 4 4 21.5 7 10 0.06

WE 2 48 30 31 30 5.5 5 35 11 16 0,25

WE 3 70 48 48 44 7 6 55.5 14 24 0.80

Table 5.15.2 (dimensions are in mm)Tap Tap thread diameter

М4 M5 Мб М8 М10, М12 М14 M16 M18, M20 M22

Tap shank diameter d

BILZequi-valent

Thre

addi

amet

er

Shan

kdi

amet

er

4 5 6,3 8 10 11,2 12,5 14 16

WE 0 M4; M5; M6 4, 5, 6.3 02-6143-0301 02-6143-302 02-6143-0303

WE 1 M6; M8,M10; M12

6,3, 8, 10,11,2

02-6143-0304 02-6143-0306 02-6143-0308

WE 2 M10; M12;M14; М16;М18; М20

10, 11.2,12.5,14 02-6143-0309 02-6143-310 02-6143-0311 02-6143-0313

WE 3 М16; М18;М20; М22

12,5,14,16

02-6143-0312 02-6143-0314 02-6143-0315



5.16. Quick-change inserts with tap overhang adjustment, for attaching taps in BILZ WEN type thread-cutting chucksTable 5.16.1 (dimensions are in mm)

BILZequivalent D D1 D2 L1 N L3 L4 L5 b

Weight,kg

WEN 0 22 13 13 15 8 4 19.5 28 6,8 0,05

WEN 1 30 19 19 17 10 4 21,5 33 10 0,10

WEN 2 48 30 31 30 15 5 35 59 16 0,50

WEN 3 70 48 48 44 25 6 55,5 82 24 1,80

Table 5.16.2 (dimensions are in mm)

Tap Tap thread diameter

M4 M5 М6 М8 M10,M12 M14 M16 M18;,M20 M22BILZequi-valent

4 5 6,3 8 10 11,2 12,5 14 16

WEN 0 M4; M5; M6 4; 5; 6,3 02-6143-0201 02-6143-0202 02-6143-0203

WEN 1 M6; M8;M10; M12

6,3; 8;10; 11,2

02-6143-0204 02-6143-0206 02-6143-0208

WEN 2 M10; M12;M14; M16;M18; M20

10; 11,2;12.5; 14 02-6143-0209 02-6143-0210 02-6143-0211 02-6143-0213

WEN 3 M16; M18;M20; M22

12,5; 14; 16 02-6143-0212 02-6143-0214 02-6143-0215

Chuck base



5.17. Quick-change inserts with safety coupling for attaching taps in BILZ WES/B type thread-cutting chucks Table 5.17.1 (dimensions are in mm)

BILZequi-valent

D D1 D2 L1 L2 L3 L4 L5 bWeight

kg

WES 0B 23 13 13 15 3 20 19.5 21 6.8 0.06

WES 1B 32 19 19 17 4 25 21.5 25 10 0.15

WES 2B 50 30 31 30 5.5 31 35 34 16 0.55

WES 3B 72 48 48 44 7 41 55.5 45 24 1.70

Fig. 5.17

Table 5.17.2 (dimensions are in mm)Tap Tap thread diameter

М4 М5 М6 М8 М10; М12 М14 M16 M18, M20 M22

Tap shank diameter d

BILZ equi-valent Th

read

diam

eter

Shan

kdi

amet

er

4 5 6,3 8 10 11,2 12.5 14 16WES0B M4;M5;

M64;5; 6,3 02-6143-0131 02-6143-0132 02-6143-0133

WES1B M6;M8;М10;М12

6,3;8;10;11,2

02-6143-0134 02-6143-0136 02-6143-0138

WES2B М10;М12;М14;М16;М18;М20

10;11,.2;12,5;14

02-6143-0139 02-6143-0140 02-6143-0141 02-6143-0143

WES3B М16;М18;М20;М22

12,5;14;16

02-6143-0142 02-6143-0144 02-6143-0145

Chuck base



5.18. Quick-change inserts with safety coupling and length adjustment for attaching taps in BILZ WESN/B typeTable 5.18.1 (dimensions are in mm)

BILZequivalent D D1 D2 Li N L3 L4 L5 b

Weightkg

WESN0B 23 13 13 15 8 20 19.5 28 6,8 0.08

WESN1B 32 19 19 17 10 25 21.5 33 10 0.17

WESN2B 50 30 31 30 15 31 35 59 16 0.70

WESN3B 72 48 48 44 25 41 55.5 82 24 2.10

Fig. 5.18Table 5.18.2 (dimensions are in mm)

Tap Tap thread diameter

М4 М5 М6 М8 М10; М12 М14 M16 M18; M20 M22Tap shank diameter d

BILZ equi-valent

Thre

addi

amet

er

Shan

kdi

amet

er

4 5 6.3 8 10 11,2 12,.5 14 16WESN0B М4, М5, М6 4; 5; 6,3 02-6143-0031 02-6143-0032 02-6143-0033

WESN1B М6; М8;М10; М12

6,3; 8; 10;11,2

02-6143-0034 02-6143-0036 02-6143-0038

WESN2B М10; М12,М14; M16;М18; М20

10; 11,2,12.5; 14

02-6143-0039 02-6143-0040 02-6143-0041 02-6143-0043

WESN3B М16; М18;М20; М22

12,5; 14; 16 02-6143-0042 02-6143-0044 02-6143-0045

Chuck base



5.19 FETTE thread-rolling heads with axial feed.

Type 1

Fig 5.19.1Table 5.19.1 (dimensions are in mm)

Headmodel

Rangeof threads rolled

Leadangle D D1max D2 L L1 L2 VAZ designation

F01 М3,5-М6 3°30' 40 — 70,3 77,8 45,3

F1 М6-М10 3°30' 110,0 124,0 02-6438-5030F12 М6-М12 1°30' 64 70.0

20110,5 124,5 50,0

F2 М8-М16 3° 143,0 161,0 67,0 02-6438-5031

F23 М8-М22 1°25' 88 93,05 144,0 162,0 68,0

F3 М12-М22 2°40' 131,0 172,0 195,0 82,0

F34 М12-М3О 1°15'117

128,030

173,5 196,5 83,5



FETTE thread-rolling heads with axial feed

Type 2

Fig. 5.19.2


Head modelRange

of threadsrolled

Lead angle D D1max D2+0,035+0,010

L L1 VAZ designation

Fu32 М10-М18 2°40' 117,0 150,0

Fu34-1 М12-МЗО 1°15'125

128,0 151,0 02-6438-5026

Fu4-1 М14-МЗО 2°30' 165 161,0

92

156,0

8,5



5.20. Thread-cutting heads with LANDIS tangential thread chasers

Fig. 5.20


Head designation

VAZ Landis

Rangeof threads

rolledА В С D Е F G

МЗ-М105/8"

М11-М1673

79,4 25,4 50,8 17,5 9,6 63,5

М11-М1602-6438-5033

7/8"

М18-М22 98,4 93,6 38,1 63,5 23,8 11,2 85,7

11/4" М14-М22130,2 133,4 44,5 82,5 33,3 16,0 111



5.21. Thread-rolling heads, tangential type, REED make:

Fig. 5.21.1Table 5.21.1 (dimensions are in mm)

Head designation

VAZ REED

Rangeof threads

rolled

Pitch,max

Rollerdia., D,

max

d – dia. ofworkpieceshoulder

max

В B1 -rollerwidth,max.

Lmax.

L1

max.Н

max.

D10 0-16 2.309 34.4 27.94 50 19.05 75.4 57.94 92.0802-6648-5001 В13 3-20.6 2.54 42.0 34.54 65 25.4 89.7 72.23 114.3

02-6648-5004 В18 6-28.6 3.175 55.4 48.77 78 31.75 108 85.73 155.6FETTE make:


Head designation

VAZ REED

Rangeof threads rolled

Pitch,max

Rollerdia., D, max

d dia. of

workpieceshoulder

max

В B1 -rollerwidth,max.

L

max.L1

max.Н

max.

Т12 1.6-14.3 1.6 31.5 25.5 43 15.5 117.6 27.6 6802-6648-5005 Т18 2-30.2 2.12 44 40.5 58 21.5 151.8 37.8 100.602-6648-5006 Т27 2-42 2.54 63 58.5 83 31 197.5 53.5 143



5.22. Thread-cutting heads with round chaser as per GOST 21760-76


Head designation

VAZdesignation

GOST

Rangeof threads

rolled

D d Lmin

lmin

d1 d2 a

Thre

ad p

itch,

max

Num

ber

ofch

aser

s

IKH -25 М4-М10 68 25 150 55 12 35 9 1.5

02-6438-5004 2KR -30 М6-М14 75 170 16 50 2

02-6438-5005 3KR -30 М9-М24 105

30

185

60

20 5515

3

4KR -45 М12-М42 125 45 200 65 25 90 20 3

4



5.23 Automatic chucks for broaches with shank diameter of 12- 42 mm, to thedrawings of SKB PS Design Office, Minsk city

Fig. 5.23

Design version 1 – without orientation of the broach shankDesign version 1 – with orientation of the broach shank

Refer to Table 5.23 for referencing dimensions




d d1 D L L1 d2 Design type VAZ designation

12 M33x1,5 75 158 101 35 1 02-6170-5106

14 М33х1,5 75 158 101 35 1 02-6170-5006

16 М33х1,5 75 158 101 35 1 02-6170-5112

18 М42х3 93 212 117 45 1 02-6170-5010

20 М42х3 93 212 117 45 2 02-6170-5009

22 М42х3 100 230 135 45 1 02-6170-5115

25 М42х3 100 230 135 45 1 02-6170-5008

28 М42х3 115 230 135 45 1 02-6170-5021

32 М48х3 115 296 156 55 1 02-6170-5121

36 М48х3 115 296 156 55 1 02-6170-5127

42 М64х4 148 270 185 70 1 02-6170-5130



5.24 Automatic chucks for broaches with shank diameter of 8- 50 mmSource: DIN I4I8 Page I

FIG. 5.24


Design 1 – without orientation

Design II –with orientation




d d1 D L l d2 Design type VAZ designation

8 184 02-6170-5026

11

110

02-6170-5155

12 108 02-6170-5229170

II

02-6170-504414

188,7 I 02-6170-5279

16 II 02-6170-5045

18

170

I 02-6170-5247

10 190 II 02-6170-5025

170 02-6170-504220

189 02-6170-5063-01

188,7 02-6170-525022

189 02-6170-5063

I

02-6170-5245

40

II 02-6170-506325

M40xl,5

188

70

02-6170-5240

28 M50xl,5

110

23550

02-6170-5047

32 М80х2 148 449

90

80 02-6170-5246

36 M62xl,5 124 270 110 63 02-6170-5046

I

02-6170-521145

II 02-6170-5211-010

I 02-6170-5211-02050

М80х2 158314,6

140 80

II 02-6170-5211-030



5.25 Auxiliary chucks for broaches with shank diameter of 16 – 32 mm

as per DIN 1418 Page 2

FIG. 5.25





d dl D L L1 Designation

16 28 124 135 83 02-6170-5028

20 28 124 135 83 02-6170-5043

25 28 124 135 83 02-6170-5029

25 28 124 135 83 02-6170-5043-01

32 28 124 135 83 02-6170-5027

32 28 124 135 83 02-6170-5043-02



5.26 Centering mandrels for milling machines

Fig 5.26.1


VAZ designation Taper7:24№

D а D1 D2 D3 D4 L L1 L2 L3

02-6222-5094 40 44,45 1.6 32g5 25.3 М18 10,5 125 30 75 45

02-6222-5282 40 44,45 1.5 40g5 25.3 М24 14 115.5 19 48 32

02-6222-5036 40 44,45 1.6 40g5 25.3 M20LH

12.5 128 33 76 45

02-6222-5273 50 69.85 1..2.5 50g5 39.6 МЗ0 18 159 29 48 32

02-6222-5271 50 69,85 1...2.5 60g5 39,6 МЗ0 18 160 30 48 32



Centering mandrels for milling machines

Fig. 5.26.2


VAZ designation Taper 7:24№

D D1 D2 D3 L L1 L2

02-6222-5052-01 40 44,45 2 32h5 25.3 M16 104 10 30

02-6222-5103-01 40 44,45 1,5 32h6 25,3 M16 130 35 35

02-6222-5103 40 44,45 1,5 40h6 25,3 M16 130 35 35

02-6222-5034 50 69,85 3,2 50g5 39,6 M24 160 30 45

02-6222-5060 50 69,85 4 60g5 39.6 M24 168 40 45

02-6222-5477 50 69,85 2,8 60h6 39.6 M24 160 30 45

02-6222-5035 60 107,95 3,2 60g5 60,2 M30 240 30 56




Fig. 5.26.3

Table 5.26.3 (dimensions are in mm)VAZ designation Taper

7:24№

D а D1 D2 D3 D4 L L1 L2

02-6222-5404 40 44,45 2,4 40h5 25,3 20 13,5 119 28 26

02-6222-5003 50 69,85 2 60h5 39,6 38 26 166,8 42 36

02-6222-5343 50 69,85 1...2.5 60g5 39,6 33 21,5 154 28 32

02-6222-5004 60 107,95 2 60h5 60 38 26 246,8 42 36

02-6222-5513 60 107,95 1 60g5 60 40 28 234,8 29 45



Supporting mandrel with a driver



D а D1 D2 D3 D4 D5 L1 L2 b B Т Driver

02-6222-5167 40 44,45 1,6 30h6 M12 M16 44 70 125 95 10 5 19,7 15,9 22,5 02-6222-5167-00201-6222-0033 50 69,85 3,2 22h6 M10 M24 40 100 170 130 18 5,6 10 25,4 35 01-6222-0033-00201-6222-0034 50 69,85 3,2 27h6 M12 M24 40 100 170 130 18 6,3 12 25,4 01-6222-0034-00202-6222-5129 50 69,85 3,2 30h6 M12 M24 70 115 164 130 9 5 19,7 25,4 35 02-6222-5129-00202-6222-5175 50 69,85 3,2 32h6 M16 M24 55 100 146 102 20 7 14 25,4 35 02-6222-5175-00201-6222-0037 50 69,85 3,2 40h6 M20 M24 65 100 180 130 22 8 16 25,4 35 01-6222-0037-00201-6222-0039 50 69,85 3,2 50h6 M24 M24 68 100 190 130 25 9 18 25,4 35 01-6222-0039-002

Driver




Fig. 5.265



D а D1 D2 D3 D4 L L1 L2 L4

02-6222-5534 40 44,45 1,4 30h7 M12-6H M16-6H 25,3 103,5 11,5 20 32

02-6222-5589 40 44,45 1,5 40h6 M20-6H M16-6H 25,3 118 24,5 30 35

02-6222-5589-01 40 44,45 1,5 40h6 M20LH-6H M16-6H 25,3 118 24,5 30 35

02-6222-5636 40 44,45 1,5 40h6 M20-6H M16-6H 25,3 127 33,5 30 35

02-6222-5636-01 40 44,45 1,5 40h6 M20LH-6H M16-6H 25,3 127 33,5 30 35

02-6222-5033 50 69,85 3,2 50g6 M24x2LH-6H M24-6H 39,6 160 33,2 50 45



5.27 Spindle quills for milling machines (taper is 7:24) as per DIN 2079 (GOST 24644-81)

Fig. 5.27

For cones ISO 30,40, 50

For cone ISO 60




Inner taper Mounting dimensions

ISONr.

d1 d 3H 12

d4 min. L1 min. d2h5

mmin.

f d5 l2min

p

30 31,75 17,4 17 73 69,832 12,5 54,0± 0,075 M l0 16 2

40 44,45 25,3 17 100 88,882 16 66,7± 0,075 M l2 20 2

50 69,85 39,6 27 140 128,570 19 101,6±0,1 M l6 25 3

60 107,95 60,2 35 220 221,440 38 177,8±0,1 M20 30 3

Slots for driver Driver dimensions

SO

b1M6

с min. е±0,2

d6 l3 г v b5h5

d7 d8 hmax.

kmax

nmax.

t umin. w

DIN 912

30 15,9 24,75 М6 9 1,6 0,03 15,9 6,4 10,4 16 16,5 8 6,2 16,5 1,6 M6X16

40 15,9 32,75 М6 9 1,6 0,03 15,9 6,4 10,4 16 19,5 8 6,2 23 1,6 M6X16

50 25,42 5

49,25 М12 18 2 0,04 25,4 13 19 25 26,5 12,5 12,3 36 2 M12X25

60 25,42,5

72,75 М12 18 2 0,04 25,4 13 19 25 45,5 12,5 12,3 61 2 M12X25

For smaller spindle quills than those indicated in the above table Morse tapers 1, 2, 3, can be applied according to the tables of thepresent OTU volume.



5.28 Shanks of tools (taper is 7:24) as per DIN 2080 (GOST 25827-93)

Fig 5.28

Table 5.28 (dimensions are in mm)Designation

ISO-No. 30 40 50 60

а ±0,4 1,6 1,6 3,2 3,2bН12 16,1 16.1 25,7 25,7d1l 31,75 44,45 69,85 107,95d2 max. 17,110 25,000 39,290 59,860d2 min. 17,040 24,916 39,190 59,740d3 16,5 24 38 58d4* М 12 М16 М24 МЗ0d5 13 17 26 32d6 max. 15 20 31 38d7 max. 16 23 36 45k min. 8 8 12 1211 max. 70 95 130 21012 50 67 105 16513 3 5 8 1014 24 30 45 5615 min. 50 70 90 16016 6 8 11 14r 1,6 1,6 2 2t max. 16,2 22,5 35,3 60

Size

s

v 0,06 0,06 0,1 0,1



5.29 Eccentric flanges for mounting boring cuttersThe flanges allow making adjustments on the machine and are recommended for using in boring Ø

10…20 mm holes.

Fig. 5.29.1

Table 5.29.1 (dimensions are in mm)VAZ designation D

H7D 1 L L1

±0,01L2 L3 Design type

02-6105-5387 15 32 40 34 25 15 1

02-6105-5385 16 32 39.8 33,8 25 15 1

02-6105-5388 18 38 51 45 - 30 2

02-6105-5389 20 38 50.8 44,8 - 30 2

Design 1

Design 2

Eccentricity



Eccentric flanges for mounting boring cutters

Design 3

Fig. 5.29.2

Table 5.29. (dimensions are in mm)

VAZ designation DH6

L

02-6105-5425 15 22 ±0,02

02-6105-5383 16 22 ±0,01

02-6105-5427 17 22 ±0.02

Eccentricity



Eccentric flanges for mounting boring cutters

Design 3

Fig. 5.29.2


VAZ designation DH6

L

02-6105-5425 15 22 ±0,02

02-6105-5383 16 22 ±0,01

02-6105-5427 17 22 ±0.02

Eccentricity



6. ATTACHMENTSRecommended standard sizes of attachments should correspond to those indicated in

Fig. 6.1.1 …6.11.2 and in Tables 6.1.1 …6.11.2

6.1. 3-jaw clamping chucks as per DIN 6353

Fig. 6.1.1

Fig. 6.1.2



Fig. 6.1.3

Fig. 1.1.4



Table 6.1. (dimensions are shown in mm)d3d1 d2

H6 Maxdeviati

on

d4 d5max

dбf7

d9 h1) Тип8)

A2,B2,C2,D2ll 2) l2 2) l3 lз 3) Allowable drive force

daN

160 140 104.8 M16 35 50 M10 95 25 70 40 15 2000

200 170 133.4

±0.2

M20 50 M12 105 45 18 3000

250 110 4000

315

220 171,4 ±0.3M24

60 516

115

30 7555 24

5000

Table 6.1. continued (dimensions are shown in mm)d1 b1

H7b2g6

bзH7

d76H

d8 5) l5 l6 l7 l8 l9 2) l10

160 10 12,5 52

2007

12M12

20

15 70

250 21 16 20 M16

1,2 2,5 5

25 20 881,05

315 21 16 20 M16 1,2 2,5 5 25 25 100 1,05

End of Table 6.1. (dimensions are shown in mm)l14 f6)d1 l11

0-0.0512

2)7)

maxl13

2) max

min max

l15strokemin

l16 rmax

Deviation

max

160 80 43 48 20 22 27 3,5 12

200 100 55 20 35 5 12

250

0,25

125 68 25 45 5,3 16

0,2 1,5875 ±0,02

315 0.25 157 68 25 77 5,3 16 0,2 1,5875 ±0.02



6.2 Thrust centers

Fig. 6.2Table 6.2 (dimensions are shown in mm)

Designation of centers

Design 1 Design 2

Morsecone D

D1h9

d1 d2 L l l1

01-7032-0011 - 0 9.045 9.2 0.5 - 70 50 -

01-7032-0013 01-7032-0014 1 12.065 12.2 0.5 5 80 53.5 12

01-7032-0017 01-7032-0018 2 17.780 16 0.8 7 100 64 14

01-7032-0023 01-7032-0024 3 23.825 24.1 0.8 11 125 81 20

01-7032-0029 01-7032-0030 4 31.267 31.6 1 14 160 102.5 22

01-7032-0035 01-7032-0036 5 44.399 44.7 1.6 18 200 129.5 30

01-7032-0043 01-7032-0044 6 63.348 63.8 2 22 280 182 40

1. Hard alloys of К20, К30, К40 grades are recommended materials for the hard-alloyinsert for centers of design 2.

2. Working cone hardness of design 1 centers: 59…63 HRC3, and for the rest, includingdesign 2 centers, hardness is 42…46 HRC3.

3. Circular groove on centers of design 2 is a limiting one when regrinding the workingcone.

4. Center designation should be marked.

Design 1

Design 2 Place for marking



6.3. Replaceable jig bushings

Fig. 6.3Table 6.3.1 (dimensions are shown in mm)

d DDesignation Rated value Tolerance as per

G7Ratedvalue

Toleranceas per h6

l L l1

02-7050-0301 12 22 4-0302

From 2.90to 3.74

+0.012 1<d<=3+0.002

8,75 -0.00918 28 10

-0303 15 25 5-0304 20 30 10-0305

From 3.75to 6.74

+0.016+0.0043<d<=6

10.75

25 35 15-0306 20 30 5-0307 25 35 10-0308

From 6.75to 8.74

14.50

20 45 20-0309 20 30 4-0310 25 35 9-0311

From 8.75to 10.74

+0.020+0.0056<d<=10

16.50

-0.011

35 45 19-0312 20 30 4-0313 25 35 9-0314

From 10.75to 12,49

19.50

35 45 19-0315 20 30 --0316 25 35 --0317

From 12.50to 14.49

21.00

35 45 13-0318 25 35 --0319 35 45 13-0320

From 14.50to 16.49

+0.024+0.00610<d<=18

24.00

-0.013

45 55 23

Cross-hatch riffling 1.0GOST 21474

Groove B2 x 0.2

STP 37.101.19



End of Table 6.3.1 (dimensions are shown in mm)d D

Designation Rated value Toleranceas per G7

Ratedvalue

Toleranceas per h6

l L l1

02-7050-0321 25 35 --0322 35 45 8-0323

From 16.50to 19.49

+0.024+0.006

10<d<=18

26.50 -0.013

45 55 18-0324 30 40 --0325 40 50 13-0326

From 19.50to 23.99

+0.028+0.007

18<d<=3034.50

-0.016

50 60 23

Table 6.3.2 (dimensions are in mm)Designation D1 В d1 b h V R С С1 Designation

of screw

02-7050-0301-0302

1015 6

1 0

-0303-0304-0305

20 17 7 0,01

-0306-0307-0308 4 0

9

1,5

-0309-0310-0311 8 4

11

1,0

-0312-0313-0314

d+0,5

-0315 --0316-0317

30 26

d+0,5

3

12

02-70020001

-0318 —-0319-0320

34 30 d+0.54

2 0

-0321 —-0322-0323

37 33 d+0.56

9

1,5

02-7002-0002

-0324 —-0325-0326

45 41 d+0,5

5

9

0,02

10,5 2.0 3.0 02-7002-0003



Changeable jig bushings are designed for guiding spiral and core drills in the machining ontransfer lines, standard-unit-type machines and other production equipment.

1. Design and dimensions of bushings are to comply with those shown in Fig. 6.3. and Tables6.3.1. and 6.3.2.

Tolerances for jig bushings for finer machining in every given case are specified individuallybases on the tool particulars and machining accuracy requirements. Special working drawings are issuedfor jig bushings in such cases.

2. Material: steel, Grade HV1G (ХВ1Г) TU 114-1-725, 20H GOST 4543. 3. Steel HV1G – 59 … 63 NRC3

Steel 20 H – to be carburized h 0.5 … 0.8 mm; 57 … 63 NRC34. Marking shall include designation and diameter.5. Non-specified limit tolerances of dimensions: ±t2/2 as per GOST 25670.

NOTE: Using jig bushings according to ISO 4247 (GOST 30 086) is allowable.



6.4 Mounting and fixing replaceable jig bushings

Fig. 6.4



6.5 Jig bushings, intermediate


d DDesignation Rated

valueMax. tolerance

as per H7Ratedvalue

Max. toleranceas per n6

V L С

02-7050-0101 12-0102 18-0103

8,75 +0.015 1623

-0104 15-0105 20-0106

10.75 18

+0,023+0.012

25-0107 20-0108 25-0109

14,50 2220

-0110 20-0111 25-0112

16,50

+0,018

2635

2

-0113 20-0114 25-0115

19,5035

-0116 20-0117 25-0118

21.00

28

+0,028+0,015

35-0119 25-0120 35-0121

24.00 3245

-0122 25-0123 35-0124

26.50

+0,021

34,545

-0125 30-0126 40-0127

34,50 +0.025 42,5

+0,033+0,017

0,02

50

3



6.6 Lock screws for fixing jig bushings

Fig. 6.6Table 6.6.1. (dimensions are in mm)

Screwd l1Designation

d1 Ratedvalue

MaxTolerance

D Ratedvalue

MaxTolerance

1 h n f1 r

02-7002-0001 8.6 18 2,9 1.5-0002

M8 10 -0.022 1624 1.5 2.0

8

-0003 M10 12 -0.027 1911,5 -0.1

273.9

2.0 2.5 9

Table 6.6.2. (dimensions are in mm)

Screw hole

d2 13Designation

Ratedvalue

Maxtolerance

l2 Rated value Maxtolerance

02-7002-0001 +0.049 12 7-0002

10+0,013 15

-0003 12 +0,059+0,016

188

+0,1



6.7 BILZ stud drivers of SF/Tr type

Fig. 6.7.


Stud driver designation

VAZ BILZ

Stud threadd

TorqueNmmax

DØ

D1 L L1min

L2

МЗ-М6 10 641-7817-5130-.. SF 0 / Тг20х2

Over М6-М8

40 36 30 А123

14 9

М5-М8 16 10417817-5131-.. SF 1 / Тг28х2

Over М8-М12(½")80 46 40 135

21 15

Gripping collet

Trapezoidal thread



6.8 BILZ stud drivers of SFL/Tr type

Fig. 6.8



VAZ BILZ

Stud threadd

TorqueNmmax

Lengthcompensation

DØ

D1 D2 L L1min

L2

М3-М6 10 641-7817-5120-.. SFL 040/ Тг20х2

Over М6-М8

40 40 36 30 32 260

14 9

М5-М8 16 1041-7817-5121-.. SFL 140/ Тг28х2

Over М8-М12(½")

80 40 46 40 40 268

21 15

Gripping collet

Trapezoidal thread



6.9 BILZ stud drivers of SFH typeThe fixing is by inner thread.



VAZ BILZ

Stud threadd

Innerthread

G

DØ

D1 D2 L L1min

L2 L3 L4

МЗ-М6 8 64l-7817-5110-.. SFH 0 / М14х1

Over М6-М8

М14х1 35 30 18 72

11 9

13 2

М5-М8 13 104l-7817-5111-.. SFH 1 / М16х1

Over М8-М12(½")

М16х1 46,5 40 22 72

18 15

18 3

Thrust bushing



BILZ stud drivers of SFH typeThe fixing is by inner square.



VAZ BILZ

Stud threadd

Innersquare

SW

DØ

D1 D3 L L1min

L2

МЗ-М6 8 6417817-5110-.. SFH 0 / G 10

Over М6-М8

9,61(⅜) 35 30 28 90

11 9

М5-М8 13 1041-7817-5111-.. SFH 1 / G 12,5

OverМ8-М12(½")

12(½") 4,65 40 32 93

8 5

Thrust bushing



6.10 АН type BILZ thrust bushings for SFHO, SFO/Tr type stud drivers

Fig. 6.10.1

Table 6.10.1. (dimensions are in mm)Designation of bushing

VAZ BILZ

Stud threadd

L1 L5 D4 D5

АН 0- 8-.. М3-М6 8-10,9 -

АН 0-11-.. 11-14,9 -

АН 0-15-.. 15-19,9 -

АН 0-20-.. 20-24,9 3

АН 0-25-.. 25-29,9 8

АН 0-30-.. 30-34,9 13

АН 0-35-.. 35-39.9 18

АН 0-40-.. 40-44,9 23

АН 0-45-.. 45-49,9 28

АН 0-50-.. 50-54,9 33

АН 0-55-.. 55-59,9 38

41-7817-0050-..

АН 0-60-..

МЗ-М8

60-64,9 43

2530,3



АН type BILZ thrust bushings for SFH1, SF1/Tr type stud drivers

Fig. 6.10.2


Designation of bushing

VAZ BILZ

Stud threadd

L1 L5 D4 D5

АН 1-13-.. 13-14,9 -

АН 1-15-..

М5-М8

15-17.9 -

АН 1-18-.. 18-19.9 -

АН 1-20-.. 20-24.9 -

АН 1-25-.. 25-29,9 3

АН 1-30-.. 30-34.9 8

АН 1-35-.. 35-39.9 13

АН 1-40-.. 40-44.9 18

АН 1-45-.. 45-49,9 23

АН 1-50-.. 50-54,9 28

АН 1-55-.. 55-59.9 33

41-7817-0051-..

АН 1-60-..

М5-М12(½")

60-64,9 38

30 39,5



6.11 КН type BILZ gripping colletsFor stud drivers of SFO/Тr; SFL040/Тr type

Fig. 6.11.1


Designation of gripping collet

VAZ BILZ

Stud threadd

L1 L5 L6 D5

КН 0-10-.. 10 1.5 4

КН 0-12-..М3-М6

12 3 6

КН 0-14-.. 14 2 5

КН 0-16-.. 16 4 7

КН 0-18-.. 18 6 9

КН 0-21-.. 21 9 12

КН 0-24-.. 24 12 15

КН 0-27-.. 27 15 18

КН 0-30-.. 30 18 21

41-7817-0060-..

КН 0-35-..

M3-M8

35 23 26

31

Studd Ø

3-3.5 Over3.5-6.4

Over6.4-7

Over7-10.5

Over10.5-12.7

D4 Ø 14 16 18 20 25



КН type BILZ gripping colletsFor stud drivers of SF1/Тг and SFL 140/Тг.

Fig.11.2


Designation of gripping collet

VAZ BILZ

Stud threadd

L1 L5 L6 D5Ø

41-7817-0061-.. КН 1-16-.. 16 3 6

КН 1-18-..М5-М8

18 5 8

КН 1-21-.. 21 3 6

КН 1-24-.. 24 6 9

КН 1-27-.. 27 9 12

КН 1-30-.. 30 12 15

КН 1-35-.. 35 17 20

КН 1-40-.. 40 22 25

КН 1-45-.. 45 27 30

КН 1-50-..

M5-M12

(½")

50 32 35

37

Studd Ø 3-3.5

Over3.5-6.4

Over6.4-7

Over7-10.5

Over10.5-12.7

D4 Ø 14 16 18 20 25

GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT …5.22. Thread-cutting heads with round chaser as per...

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