Shift pendulum rod wavelike surface and ball head position measuring tool

Abstract

The invention discloses a shift pendulum rod wavelike surface and ball head position measuring tool. A bushing is fixedly embedded into a first support block, and a positioning pin is arranged in the bushing in a penetrating way. A second support block is fixed on the right-end plate surface of a bottom plate. The second support block is provided with a through slot in the upper part, and the opening of the through slot is sealed by a cover plate. A measuring block is arranged in the through slot in a penetrating way, and the measuring block is a square column. The measuring block and the positioning pin are in the same horizontal plane. The measuring block can move linearly in the left-right direction. The measuring block is provided with a 'U'-shaped clamp slot in the left end, and the opening of the clamp slot directly faces the positioning pin. A positioning shaft is arranged between the positioning pin and the measuring block, the positioning shaft is perpendicular to the bottom plate, the lower end of the positioning shaft is fixed to the bottom plate, and an annular boss integrally formed by the lower part of the positioning shaft is supported by the bottom plate. The shift pendulum rod wavelike surface and ball head position measuring tool of the invention has the advantages of clever design, simple structure, and easy implementation. The detection operation is easy, quick and labor-saving, the detection result is accurate and reliable, and the detection efficiency is high. The tool can ensure that shift pendulum rods meet the requirement of production consistency.

Description

technical field [0001] The invention relates to a position measuring tool for a wave surface and a ball head of a gear shift lever, which is used for detecting the positions of the ball head and the wave surface of an automobile gear shift lever. Background technique [0002] The shift lever is an important part of the car gearbox. The existing shift lever is generally a steel forging, which is composed of a shaft sleeve, a ball head, a leg and a corrugated surface. There are pin holes, and the female and female pins are passed through the pin holes, so that the bushing and the shaft are fixed. At present, various manufacturers have not specifically tested the position of the ball head and the wave surface of the shift lever, which may easily lead to poor product quality control and affect the assembly accuracy of the shift lever, making it difficult to meet the requirements of consistent production. Therefore, it is very necessary to design a set of measuring tools to spe...

AI Technical Summary

Problems solved by technology

At present, various manufacturers have not specifically tested the position of the ball head and the wave surface of the shift lever, which may easily lead to poor product quality control and affect the assembly accuracy of the shift lever, making it difficult to meet the requirements of consistent production.

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