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Testing tool for torque of three-pin-axle fork

A three-pin shaft fork and tooling technology, which is applied in the directions of measuring devices, mechanical parts testing, machine/structural parts testing, etc., can solve the problem of low efficiency of three-pin shaft fork torque testing, achieve optimized versatility, and improve installation The effect of clamping efficiency

Inactive Publication Date: 2016-03-23
ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a three-pin shaft fork torque test tool, which aims to overcome the disadvantages of the prior art that there is no special fixture to fix the three-pin shaft fork, resulting in low efficiency of the three-pin shaft fork torque test

Method used

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  • Testing tool for torque of three-pin-axle fork
  • Testing tool for torque of three-pin-axle fork
  • Testing tool for torque of three-pin-axle fork

Examples

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Embodiment Construction

[0016] Below in conjunction with accompanying drawing, a kind of three-pin shaft fork torque test fixture of the present invention will be further described. Such as figure 1 , figure 2 , image 3 As shown, a three-pin shaft fork torque test tooling includes a front clamping block 1 and a rear clamping block 2, the front clamping block 1 and the rear clamping block 2 are all fixed on the torque testing machine, and the front clamping block 1, A tripod shaft fork 30 is clamped between the rear clamping blocks 2, and the torque test of the tripod shaft fork 30 is tested by a torque testing machine. One end of the tripod shaft fork 30 is provided with a spline, and the other end of the tripod shaft fork 30 is provided with a spline. There is an inner fairway, and the three-pin shaft fork 30 is a common three-pin shaft fork 30 in the prior art;

[0017] see figure 1 , figure 2 , the front clamping block 1 includes a front fixing seat 3, a front clamping body 4 is fixed on t...

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Abstract

The invention relates to a testing tool for a torque of a three-pin-axle fork. With the testing tool, a defect that the testing efficiency of the torque of the three-pin-axle fork is low because no special-purpose clamping tool is provided for fixing the three-pin-axle fork in the prior art can be overcome. The testing tool is characterized in that a front clamp block includes a front fixed seat; a front clamping body is fixed on the front fixed seat; and an inner spline cooperating with the three-pin-axle fork is arranged on the front clamp body. A rear clamping block includes a rear fixed seat; a rear clamp body is fixed on the rear fixed seat; and a cooperating slot cooperating with the three-pin-axle fork is formed in the rear clamp body. When a three-pin-axle fork is clamped, one end with a spline cooperates with the front clamp body and the other end of the three-pin-axle fork cooperates with the rear clamp body. Therefore, the three-pin-axle fork can be installed and clamped conveniently, thereby substantially improving the installation and clamping efficiency of the three-pin-axle fork.

Description

technical field [0001] The invention relates to a fixture for a torque testing machine, in particular to a three-pin shaft fork torque testing tool. Background technique [0002] Torque is a necessary detection parameter in the quality inspection process of shaft parts. Through testing, it can be verified whether shaft parts can withstand the corresponding torque. The torque test of shaft tools is particularly important in the automobile manufacturing process, such as the torque test of the three-pin shaft fork on the automobile. The tripod fork is an integral part of the universal joint on the car. [0003] When testing the torque of the tripod yoke, there is no special fixture to fix the tripod yoke in the prior art. During the test, technicians use general fixtures to fix the tripod yoke; When the shaft yoke is fixed, it is difficult to install the universal fixture, which results in low efficiency of the torque test of the tripod shaft yoke. Contents of the invention...

Claims

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Application Information

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IPC IPC(8): G01M13/00
Inventor 黄凯汤明王金进
Owner ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD
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