Lever body shape comprehensive detection device of gear shifting lever

Abstract

The invention discloses a lever body shape comprehensive detection device of a gear shifting lever. The lever body shape comprehensive detection device comprises a base plate, a locating seat, a first quick chuck and a second quick chuck, and further comprises a first cylindrical measurement column, a second cylindrical measurement column, a third cylindrical measurement column, a measurement casing pipe and a rear segment position measurement locating seat. In the detection process, a lever body of the gear shifting lever and a transverse pin are placed in corresponding locating grooves to be compressed and fixed, then the measurement casing pipe is inserted into a second locating inserting hole, and if the rear segment of the lever body can enter the measurement casing pipe, it is indicated that the space angle position of rear segment of the lever body is right; all the cylindrical measurement columns are inserted into first locating inserting holes in the base plate, and if passing segments of the measurement columns do not interfere with the bent portions of the lever body, and meanwhile passing stop segments of the measurement columns interfere with the bent portion of the lever body, it is proved that the position of the bent portion is right. Through the device, the space angle position of the rear segment of the lever body and the bending shape positions of all bent portions can be quickly detected, detection work efficiency is high, and cost is low.

Description

technical field [0001] The invention relates to a tool, in particular to a checker for an automobile shift lever. Background technique [0002] The car shift lever includes a rod body, which is a special-shaped rod including multiple bending parts. A ball head is welded on the front section of the rod body, and a transverse pin is welded on the ball head. The axis line of the transverse pin and the axis center of the rod body The line is vertical, the front end of the ball head has a cable connection hole connected with the shift cable, and the rear end of the rod body has a positioning slot. For its specific structure, please refer to the accompanying drawings. [0003] Since the shift lever has a special-shaped structure, it is difficult to accurately measure whether the bending positions of the bending parts on the rod body are correct in the prior art. A small number of products are randomly inspected on a three-coordinate measuring system. [0004] And because the rod...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a comprehensive detection device for the rod body shape of the shift rod to solve the problem that the bending position of the rod body of the shift rod and the spatial angle position of the rear section of the rod body cannot be detected quickly and conveniently in the prior art. question

Images