Gearbox shifting fork double-end self-adaptive grinding equipment

Abstract

The invention relates to the field of pulling and inserting polishing, in particular to gearbox shifting fork double-end self-adaptive grinding equipment. The equipment comprises a workbench, a material moving assembly, a positioning mechanism, a material conveying belt, a material storage mechanism and two sets of grinding assemblies; the material moving assembly comprises a lifting mechanism, afirst translation mechanism and a finger cylinder; the positioning mechanism comprises a positioning carrier and pressing air cylinders arranged on the two sides of the positioning carrier; and the two sets of grinding assemblies comprise second translation mechanisms, reciprocating moving mechanisms and grinding mechanisms, and the grinding mechanisms are arranged on output ends of first chain type reciprocating moving mechanisms. The grinding mechanisms are controlled to grind parts through the second translation mechanisms and the reciprocating moving mechanisms, the part grinding precisionis guaranteed, it is guaranteed that the two ends of the parts are ground at the same time through the arrangement of the two sets of grinding assemblies; the first translation mechanism drives the finger cylinder to do horizontal reciprocating motion; and then the lifting mechanism drives the first translation mechanism to conduct lifting movement so as to carry the parts, thus automatic operation is achieved, and the machining efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of plugging and grinding, in particular to a double-head self-adaptive grinding equipment for a shift fork of a transmission. Background technique [0002] Gearbox fork The fork is a part of the car gearbox. It is connected to the shift handle and is located at the lower end of the handle. It toggles the middle shift wheel to change the input / output speed ratio. The shift fork is mainly used for clutch shifting, or for controlling In the mechanism of clutch engagement and disengagement, the lateral or longitudinal advance is controlled. [0003] In the production process of the shift fork of the gearbox, on the one hand, the surface of the part is polished. The current fork is machined and cast. The machined fork can be polished while being processed on the machine tool, and the casting process is used There are many burrs that need to be polished. The common grinding method is manual grinding, but manual grinding is...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, a double-head self-adaptive grinding equipment for transmission forks is provided. This technical solution solves the problems of precise grinding and automatic operation at both ends of parts forks.

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