5 Axis Machining Clamping Devices for 5 axis machining

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    15-Jan-2016
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Transcript of 5 Axis Machining Clamping Devices for 5 axis machining

  • 5 Axis MachiningClamping Devices for 5 axis machining

  • Clamping Devices for 5 Axis MachiningRequirements of clamping devices for 5 axis machining:

    Good accessibility of the tools to the workpiece Small structure height Compact dimensions Admission of machine cutting forces

    Simple integration into the device body Different structure variants

    Alternative oil connection possibilitiesPipe connection/O-ring connection

  • Clamping Devices for 5 Axis MachiningAdditional desirable technical characteristics

    Suitability for automated manufacturing processes Workpiece position controlSuitable for automatic workpiece loading

    Flexibility and adaptability for the treatment of workpiece parts families Interface between clamping device and workpiece to allow easy changeovers

  • Clamping Devices for 5 Axis MachiningSelection of suitable elements

    Bore Clamp with centring function

    Bore Clamp without centring function

    Fixture Clamp

    Mini Hinge Clamp

  • Bore Clamp with centring function

  • Bore Clamp with centring function ConstructionIntegrated hyd. screw-in moduleClamping segmentsCone flangeConeWorkpiece

  • Bore Clamp with centring functionClamping diameter range 16 to 46 mm

  • Bore Clamp with centring function Connection typesPipe thread connection Bored channels

  • Bore Clamp with centring function Technical dataClamping repeatability 0.005 mm permissible drilling tolerance +/- 0,2mm

    ImportantThe max. clamping pressure for each adjustment range must not be exceeded otherwise damage to the bore clamp will occur.

  • Bore Clamp with centring function Example of use

  • Bore Clamp Without Centring Function

  • Bore Clamp without centring function Operating principle

  • Bore Clamp without centring function ConstructionHousingCompressionSpringPiston ForNiederzug Piston for UnclampClamping DeviceClamping BoltWiper-Clamped--Unclamped-

  • Bore Clamp without centring function Housing and connection variantsBlock ElementsPlug-in ElementsFlange Type

  • Bore Clamp without centring function Technical data

  • Bore Clamp without centring function Application examples

  • Bore Clamp without centring function Application examplesMulti-Sided treatment of aluminium covers on a multi-spindle machining centre Bore Clamps3 per housingAluminium cover

  • Bore Clamp without centring function Application examplePlan View

  • Bore Clamp without centring function Application exampleBore Clamps x 3Setting takes placein three drillings at the lower surface of the workpiece

  • Bore Clamp without centring function Application exampleBore Clamp x 3Adjustment over two spring-tensioned conical pins (red) Additionally integrated supporting element

  • Bore Clamp without centring function Application exampleBore Clamps x 3Workpiece Clamped

  • Fixture Clamp

    (in Vorbereitung)

  • Fixture Clamp CharacteristicsNarrow designHigh rigidity and accuracyPosition control in the fixed jawDouble acting functionCentral lubricationFlanged design3 Clamping functionsFixed jawConcentricPosition flexible

  • Fixture Clamp Festbacke StructureCarriage PistonMoving JawFixed Jaw

  • Fixture Clamp Concentric StructureJaw CarrierPistonWedgeUnclamping PistonMoving Jaw

  • Fixture Clamp Technical data

  • Fixture Clamp Application example3 axis machining of bushesConcentric Fixture Clamps Nr. 4413-150

  • Fixture Clamp Application exampleSpecial Jaws with prefixing (left)

  • Fixture Clamp Application exampleSpring pre-clamp for transverse positioning

  • Fixture Clamp Application example

  • Mini-Hinge Clamp

  • Mini-Hinge Clamp StructurePiston RodLinkClamping LeverNo Side-Loads at clamping position

  • Mini-Hinge Clamp Remarks

  • Mini-Hinge Clamp Technical Data

  • Mini-Hinge Clamp Application ExamplesMini Hinge Clamp with bronze wiperSpecial Clamping Lever

  • Mini-Hinge Clamp Application exampleHydraulic clamping on a swivelling bridge in connection with a zero point clamping system (STARK)

  • Mini-Hinge Clamp Application example

  • Mini-Hinge Clamp Application exampleBronze wiper