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Measuring tool for symmetry of ball of shift swing rod

A pendulum ball head and measuring tool technology, which is applied in angle/taper measurement, measuring devices, mechanical measuring devices, etc., can solve problems such as difficulty in meeting consistent production, affecting the assembly accuracy of shifting pendulum rods, and lax product quality control, etc. problem, to achieve the effect of ensuring the accuracy of measurement, ingenious design and simple structure

Inactive Publication Date: 2016-01-13
CHONGQING YINGQUAN STANDARD PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, various manufacturers have not specifically tested the symmetry of the shift lever ball head, 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.

Method used

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  • Measuring tool for symmetry of ball of shift swing rod
  • Measuring tool for symmetry of ball of shift swing rod
  • Measuring tool for symmetry of ball of shift swing rod

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Experimental program
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Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0014] Such as figure 1 , figure 2 As shown, the present invention consists of a base plate 1, a positioning shaft 2, a first support seat 3, a bushing 4, a positioning pin 5, a second support seat 6, a measuring shaft 7, a handle 8, and the like. Wherein, the base plate 1 is a rectangular flat plate structure, and a positioning shaft 2 is arranged on the base plate 1. The positioning shaft 2 is perpendicular to the base plate 1, and the lower end of the positioning shaft 2 extends into the base plate 1. The two are tightly fitted and fixed. The top surface of the positioning shaft 2 It transitions with the circumferential surface through a tapered surface. A positioning hole 2 a is opened radially on the upper part of the positioning shaft 2 , and the positioning hole 2 a penetrates the front and rear surfaces of the positioning shaft 2 .

[0015] Such a...

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PUM

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Abstract

The invention discloses a measuring tool for symmetry of a ball of a shift swing rod. A positioning shaft is disposed on a base plate. The upper portion of the positioning shaft is equipped with a positioning hole in a radial direction. A first supporting stand is disposed behind the positioning shaft. A lining is fixedly embedded to the first supporting stand. A positioning pin passes through the lining. The front end of the positioning pin can pass through the positioning hole. A second supporting stand is disposed on the right side of the positioning shaft. The upper portion of the second supporting stand is equipped with a through groove, the notch of the groove is sealed by a cover plate, and the cover plate is fixed to the second supporting stand through bolts. A measuring shaft penetrates the through groove. The measuring shaft is a square column and can move leftwards and rightwards. The left end of the measuring shaft is equipped with two measuring blocks front and back. The two measuring blocks are parallel and symmetrical to each other, and a detection opening is formed between the two measuring blocks. The measuring tool is ingenious in design, simple and compact in structure, is convenient to assemble, and is equipped with fewer components. Moreover, the measuring tool is easy, fast and labor-saving to operate, provides an accurate and reliable detection result, and is high in detection efficiency.

Description

technical field [0001] The invention relates to a symmetry measuring tool for a ball head of a gear shifting rod, which is used for detecting the symmetry of the ball head of a gear shifting rod relative to a pin hole of an automobile. 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 symmetry of the ball head of the shift lever, which may easily lead to lax 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 specifically detect the symmetry of ...

Claims

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Application Information

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IPC IPC(8): G01B5/25G01B5/00
Inventor 王絮起
Owner CHONGQING YINGQUAN STANDARD PARTS
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