Clamp capable of clamping machine parts in multiple shapes

Abstract

The invention discloses a clamp capable of clamping mechanical parts in multiple shapes, and relates to the technical field of mechanical parts. The clamp comprises a clamping block, first springs are fixedly connected to the inner walls of the top and the bottom of the clamping block, a sliding block is fixedly connected to the right side of the first springs, a first dielectric plate is fixedly connected to the middle of the sliding block, a first positive plate is fixedly connected to the inner wall of the clamping block, the inner wall of the clamping block is fixedly connected with a first negative plate symmetrical to the outer side of the first positive plate, the inner wall of the clamping block is fixedly connected with a first resistor, the right side of the clamping block is fixedly connected with a rubber film, and electrorheological fluid is movably connected into the rubber film. According to the clamp capable of clamping the mechanical parts in multiple shapes, through cooperative use of the rubber film and the electrorheological fluid, when the clamp is used, the electrorheological fluid is in a liquid state, when a workpiece is clamped, the rubber film is firstly attached to the shape of the workpiece, then the electrorheological fluid is powered on, the electrorheological fluid is made to be in a solid state, the strength of the clamp is effectively improved, clamping of workpieces in various shapes is achieved, and the practicability of the clamp is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical accessories, in particular to a multi-shaped clamp for mechanical accessories. Background technique [0002] The machine manufacturing industry is the heart of industry. It provides technical equipment for industry, agriculture, transportation, national defense, etc., and is the material and technical basis for the modernization of the entire national economy and national defense. Therefore, whether the machine manufacturing industry is developed or not and the self-sufficiency of machine equipment Level is the real symbol to measure a country's economic development level and scientific and technological level. In the current production process of mechanical parts, fixtures are often needed to hold workpieces to be processed. [0003] In the production process of the current mechanical parts, fixtures are often needed to clamp the workpiece to be processed, but when the current fixtures are use...

AI Technical Summary

Problems solved by technology

[0003] In the production process of the current mechanical parts, fixtures are often needed to clamp the workpiece to be processed, but when the current fixtures are used, they can only clamp cuboids or regular shapes, and other irregular shapes often slip. This will affect the processing of accessories, and the workpiece may be scrapped, resulting in reduced production efficiency and increased production costs.

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