Machining press fitting equipment provided with structure capable of carrying out positioning and preventing abnormal movement

Abstract

The invention discloses machining press fitting equipment provided with a structure capable of carrying out positioning and preventing abnormal movement. The equipment comprises an outer shell; a hydraulic cylinder is fixedly connected to the top of the outer shell; an intermediate driving assembly is rotationally connected behind the inner side of the outer shell; a driving slide assembly is in sliding connection with the inner side of the upper part of the outer shell; a group of rotating press plates are rotationally connected on the outer shell; a clamping operation assembly is rotationally connected with the inner side of the upper part of the outer shell; three clamping mounting blocks are in sliding connection with the inner side of the upper part of the outer shell in a circumferential array distribution manner; a clamp block is connected with the inner side of each clamping mounting block through two pairs of adjusting connecting rods; and an adjusting bolt is rotationally connected with the top of each clamping mounting block. According to the machining press fitting equipment provided with the structure capable of carrying out positioning and preventing abnormal movement, the press fitting effect is guaranteed, assembling quality is improved, meanwhile, clamping diameter can be rapidly adjusted by rotating the adjusting bolts, the adjustment is simple, the use is convenient, and the production efficiency is relatively high.

Description

Technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a press-fitting device equipped with a positioning anti-shift structure for mechanical processing. Background technique [0002] In the process of machining, interference fits and relatively tight transition fits are often encountered. During assembly, it is generally necessary to press the parts into the other two pieces through a press-in machine to complete the assembly action. The existing press-in The machine generally adopts the so-called driving part of the hydraulic cylinder to realize the pressing operation of the workpiece. [0003] For example, the patent CN201710058878.4 discloses a press-fitting device, which includes a frame and a supporting part provided on the frame that can support a carrier, and also includes a primary press-fitting mechanism set on the frame directly opposite to one end of the carrier, It includes a first driving part arranged on the fr...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a press-fitting device equipped with a positioning and anti-change structure for mechanical processing, so as to solve the problem that the existing press-fitting device proposed in the above-mentioned background technology is likely to cause relative displacement of the workpiece during use, resulting in The assembly quality of the workpiece is not good, which affects the accuracy of the workpiece. It is fixed by the tooling, and the operation is troublesome, which leads to the problem of low work efficiency.

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