Medium-sized gear shaping machine clamp pallet changer mechanism and operation method

Abstract

The invention provides a medium-sized gear shaping machine clamp pallet changer mechanism and an operation method. A gear shaper body is arranged on a gear shaper machine tool body, positioning tabletops are symmetrically arranged at the top of the gear shaper machine tool body, a clamp body used for clamping a workpiece is located and arranged on the positioning table tops through a zero point positioner, the clamp body is matched with a clamping supporting claw structure used for clamping the clamp body, the clamping supporting claw structure is matched with a clamping power mechanism usedfor providing a clamping force, the clamping power mechanism is fixedly arranged at the top of a rotation mechanism used for driving the whole clamping supporting claw structure to rotate, and in therotation mechanism and a lifting mechanism used for driving the rotation mechanism to integrally ascend and descend are arranged in the gear shaping machine body, the lifting mechanism is fixedly arranged on the gear shaper machine tool body. A double-station structure is adopted in the mechanism, it is guaranteed that in the workpiece machining process, clamping and positioning of the workpiecesare alternately achieved, and the problem that double workbenches cannot be adopted for medium gear shaping is solved.

Description

technical field [0001] The invention belongs to the technical field of gear shaping machines, and in particular relates to a medium-sized gear shaping machine fixture exchanging workbench mechanism and an operation method, which are especially suitable for mass shaping and can also be applied to other mass production machine tools. Background technique [0002] The medium-sized gear shaping machine has relatively large and heavy workpieces, and it takes a long time for lifting assistance, especially in mass production, and the efficiency is very low; the switching cycle of workpieces and fixtures is long, and automatic lines cannot be built, so the automatic lines are mostly concentrated on small gear shaping machines, which restricts The level of automation and intelligence in the industry; the medium-sized gear shaping machine has high working precision and high requirements for workpiece positioning; the cutting impact and vibration are large, and the rigidity of the workt...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a medium-sized gear shaping machine fixture exchange table mechanism and operation method. This mechanism adopts a double-station structure, which ensures that the workpiece can be clamped and positioned alternately during the workpiece processing process, and solves the problem of It solves the problem that the medium-sized gear shaper cannot use double worktables, and improves the clamping and processing efficiency of the workpiece.

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