Mechanical fixture apparatus using holes for fixation

Abstract

The present invention discloses a mechanical fixture apparatus using holes for fixation, comprising a box body. Five rows and five lines 25 hole slide rod chutes opened downward are uniformly providedon the bottom surface of the box body; hole slide rods are connected into the hole slide rod chutes; bottom end stopper objects are provided on the lower sides of the hole slide rods; the top surfaces of the hole slide rods and the hole slide rod chutes are connected by means of hole slide rod springs; chutes opened downward are provided on the top walls of the hole slide rod chutes; slide blocksare connected into the chutes; metal blocks are fixedly provided at the slide block ends; the top surfaces of the slide blocks and the chutes are connected by means of first springs; upper stop mechanisms are provided at the upper ends of the hole slide rods; upper cylinder cavities are provided at the top ends of the hole slide rods; upper pistons are connected into the upper cylinder cavities;the top surfaces of the upper pistons and the upper cylinder cavities are connected by means of second springs; and electromagnets positioned on the upper sides of the upper pistons are provided on the top walls of the upper cylinder cavities. Holes can be fully utilized to clamp objects having holes, so that the machined surfaces can be exposed as many as possible when the objects having the holes are machined.

Description

technical field [0001] The invention relates to the related technical field of mechanical clamps, in particular to a mechanical clamp device fixed by holes. Background technique [0002] Mechanical fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position for construction or inspection. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a mechanical fixture. [0003] When processing the surface of an object with a hole, it is necessary to expose as much of the processing surface as possible. The current mechanical fixture covers too much surface, which is not conducive to processing, and cannot make full use of the hole, and cannot change the position of the hole and the diameter of the hole. The clamping method of the device is changed according to the difference of the device, and the scope of applic...

AI Technical Summary

Problems solved by technology

[0003] When processing the surface of an object with a hole, it is necessary to expose as much of the processing surface as possible. The current mechanical fixture covers too much surface, which is not conducive to processing, and cannot make full use of the hole, and cannot change the position of the hole and the diameter of the hole. The clamping method of the device is changed according to the difference, and the scope of application is narrow

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