High-precision clamp for machine manufacturing

Abstract

The invention discloses a high-precision clamp for machine manufacturing, and belongs to the field of clamps for machine manufacturing. A multi-stage adjusting structure is adopted to adapt to different requirements of users in the use process, a detachable clamp is adopted to quickly replace a clamp with an adaptive model, a large-angle deflection is carried out through a large-angle deflection mechanism arranged at the bottom, after clamp mechanical arms are deflected, an internally-arranged hydraulic rod is started to unfold a deflection supporting shell, then a steering mechanism at the front end is started to perform small-angle deflection, and after deflection is completed, a fine adjustment mechanism at the front end is started to perform final angle deflection on the clamp mechanical arms, so that the clamp mechanical arms reach the optimal angle, and after the clamp mechanical arms on the left side and the right side are adjusted to the proper angle, the clamp mechanical armscan be adjusted to the proper angle, and fixing operation on materials is carried out.

Description

technical field [0001] The invention relates to the field of fixtures for mechanical manufacturing, in particular to a high-precision fixture for mechanical manufacturing. Background technique [0002] It is a device used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position to accept construction or inspection. Also known as fixture. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture. Such as welding fixtures, inspection fixtures, assembly fixtures, machine tool fixtures, etc. Among them, machine tool fixtures are the most common, often referred to as fixtures. After the parts are manufactured, the names and models need to be recorded on the surface of the parts. Special fixtures are needed to fix and limit these parts, and then related laser equipment or recorders are used to record the names and models. However, the c...

AI Technical Summary

Problems solved by technology

However, the current mechanical manufacturing fixtures still have the problems of inconvenient clamping and adjustment of components, low work efficiency, poor clamping stability and greater damage to clamped components caused by clamping force;

[0003] At present, most of the fixtures manufactured by machinery are customized models, and there is a lack of a method that can change the height and angle according to the requirements of use to fix materials.

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