Clamping device for non-standard mechanical part machining

Abstract

The invention relates to the technical field of mechanical part machining, and discloses a clamping device for non-standard mechanical part machining. The clamping device comprises a workpiece table,electromagnets are fixedly connected to the inner wall of the middle of the workpiece table, pistons are movably connected to the inner wall of the middle of the workpiece table, conductive columns are fixedly connected to the inner sides of the pistons, magnetic blocks are fixedly connected to the inner walls of the middles of the pistons, metal rods are fixed to the front faces of the pistons, and conformal rods are fixedly connected to the back faces of the metal rods. According to the clamping device for non-standard mechanical part machining, the conformal rods drive the metal rods to move, the metal rods drive the pistons to move, and then the conductive columns and electrorheological fluid are used in cooperation, so that the effect of clamping non-standard parts of different shapesand sizes is achieved, and the conformal rods can contract according to the different shapes of the parts unit being completely adapted to the shapes of the parts; and a movable contact and a stationary contact are combined, at the moment, the conductive columns are electrified, the electrorheological fluid is changed into a solid state from a liquid state to limit and fix the conformal rods, andthe conformal rods are fixed more firmly to prevent shaking of the parts.

Description

technical field [0001] The invention relates to the technical field of mechanical part processing, in particular to a clamping device for non-standard mechanical part processing. Background technique [0002] With the development of science and technology and production, there are more and more non-standard parts with special purposes in mechanical design and manufacturing. Non-standard parts are designed and manufactured to meet the structural characteristics and uses of various mechanical equipment. Different special-shaped parts There are often differences in structure, material, and shape, which complicate the processing of parts. For example, in painting, grinding, packaging, etc., they often need to be clamped by clamping devices. [0003] Due to the diversification of the size and shape of non-standard parts, non-standard parts of different shapes and sizes need to be equipped with corresponding fixtures for clamping and fixing during processing. Fixtures are clamped...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a clamping device for non-standard mechanical parts processing, which has the advantage of clamping non-standard parts of different shapes and sizes, and solves the problem that a unified clamp cannot be used for clamping and fixing The problem

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