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Cross shaft universal joint detecting machine

A cross-axis universal and testing machine technology, applied in measuring devices, instruments, sorting and other directions, can solve the problems of workers' eye damage, visual impact, negligence, etc., to reduce manual work intensity, improve detection efficiency, reduce The effect of labor costs

Inactive Publication Date: 2010-04-14
HANGZHOU ZHENGQIANG UNIVERSAL JOINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manual measurement depends on the worker's naked eyes to observe the pointer reading, and the error is large
Moreover, a worker needs to test thousands of products every day, which is not only prone to fatigue, but also often leads to negligence, and long-term work will cause serious damage to the workers' eyes and seriously affect their vision.
At the same time, the efficiency of manual inspection is very low. Generally, there are only about 600 per hour for a worker who works uninterruptedly.
The labor cost of testing is also high

Method used

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  • Cross shaft universal joint detecting machine
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  • Cross shaft universal joint detecting machine

Examples

Experimental program
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Embodiment Construction

[0016] refer to figure 1 , 2 , the cross-axis universal joint detection machine, including a vertically placed feeding frame 1, a first transverse pusher 2 connected to the feeding frame 1, a track 3 at the rear of the feeding frame 1, a clamp rod 4, a set Several clamps 5 on the clamp bar 4, the second longitudinal pusher 6 connected with the clamp bar 4 and the third transverse pusher 7, several measurement sensors 8, the fourth pusher 9 of the fixed measurement sensor 8, and the measurement sensor 8 Connected CPU. The output end of the central processing unit is also connected with a display screen. A rotary cylinder 10 is also provided on the side of the track 3 . A secret door 11 is also arranged on the track 3, a defective product box 12 is arranged below the secret door 11, and a fifth pusher 13 is connected to the secret door 11, and the fifth pusher 13 is connected to the central processing unit . The fifth pusher 13 is a push cylinder. The first horizontal push...

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Abstract

The invention discloses a crossing shaft universal joint detecting machine, comprising a pan feeding rest arranged vertically, a first traverse shoving part connected with the pan feeding rest, a railand a clamping pole which are arranged at the rear part of the pan feeding rest, a plurality of clamps arranged on the clamping pole, a second longitudinal shoving part and a third traverse shoving part which are connected with the clamping pole, a plurality of measuring transducers, a fourth shoving part for fixing the measuring transducers, and a central processing unit connected with the measuring transducers. In the invention, the feeding, propulsion, measurement and reading are carried out by adopting the way of full automation, and the central processing unit can judge the detection results automatically, thus greatly lightening the labor working intensity and improving the detection efficiency; the detection amount can reach about 1200 pieces per hour and the employment cost is reduced.

Description

【Technical field】 [0001] The invention relates to the field of processing and testing equipment for auto parts, in particular to a cross-axis universal joint testing machine. 【technical background】 [0002] The universal joint is a machine that realizes variable-angle power transmission. It is used for changing the direction of the transmission axis. It is the "joint" part of the universal transmission of the automobile drive system. In the field of auto parts, the dimensional accuracy of the cross shaft universal joint is very high, and the cross shaft universal joint needs to be specially measured after the machining is completed. [0003] The main dimensional indicators in the cross shaft universal joint are the outer diameter of the shaft head and the length of the shaft. At present, the measurement is generally carried out manually by using a dial indicator or a dial gauge. Manual measurement depends on the worker's naked eyes to observe the pointer reading, and the er...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/02G01B21/10B07C5/04
Inventor 许正庆
Owner HANGZHOU ZHENGQIANG UNIVERSAL JOINT