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A C-beam fixing device for an axle

A technology for fixing devices and axles, which is applied in measuring devices, testing of machine/structural components, testing of mechanical components, etc. It can solve problems such as synchronous testing, inconvenient axle C-beams, and affecting test accuracy.

Active Publication Date: 2020-07-17
ANHUI WEIHONG STEEL STRUCTURE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem in the prior art that it is inconvenient to fix the vehicle axle, and at the same time it is not convenient to carry out synchronous tests on the C-shaped beams of two vehicle axles at the same time, which affects the accuracy of the test. beam fixture

Method used

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  • A C-beam fixing device for an axle
  • A C-beam fixing device for an axle
  • A C-beam fixing device for an axle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: with reference to Figure 1-5 , a C-beam fixing device for an axle, including an operating console 1, the four corners on the upper side of the operating console 1 are connected with the lower fixing blocks 3 through the connecting shaft 2, and the operating console 1 is provided with a space corresponding to the connecting shaft 2. Cavity 4, the end of the connecting shaft 2 away from the lower fixed block 3 runs through the top of the cavity 4 and extends into the cavity 4, the lower end of the connecting shaft 2 is equipped with a rotation adjustment mechanism, and the rotation adjustment mechanism includes a fixed connection at the lower end of the connection shaft 2 The first helical gear 11, one side of the first helical gear 11 is provided with the second helical gear 12 meshing with it, the second helical gear 12 is connected with the inner side wall of the cavity 4 through the first rotating shaft 13, and the first rotating shaft 13 is away from O...

Embodiment 2

[0030] Embodiment 2: with reference to Figure 3-6 , the present invention is applied to the vehicle axle C-beam test device, including an operation table 1, the four corners on the upper side of the operation table 1 are connected with the lower fixed block 3 through the connecting shaft 2, and the operation table 1 is provided with the connecting shaft 2 Corresponding to the cavity 4, the end of the connecting shaft 2 away from the lower fixed block 3 runs through the top of the cavity 4 and extends into the cavity 4. The lower end of the connecting shaft 2 is equipped with a rotation adjustment mechanism. 2 the first helical gear 11 at the lower end, one side of the first helical gear 11 is provided with a second helical gear 12 meshing with it, the second helical gear 12 is rotationally connected with the inner side wall of the cavity 4 through the first rotating shaft 13, the first The end of the rotating shaft 13 away from the second helical gear 12 runs through the inne...

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Abstract

The invention discloses a vehicle axle C-shaped beam fixing device. The vehicle axle C-shaped beam fixing device comprises an operating platform; the four corners of the upper surface of the operatingplatform are rotatingly connected with lower fixing blocks through connection shafts; cavities corresponding to the connection shafts are arranged in the operating platform; one end of each connection shaft far away from the corresponding lower fixing block is designed to penetrate through the top of the corresponding cavity, and stretch into the cavity; the lower end of each connection shaft isprovided with a rotating adjusting mechanism; the upper side of each lower fixing block is rotatingly connected with an upper fixing cover through hinges; the lower end of one side of each upper fixing cover far away from the hinges are fixedly connected with a connection plate. In applications of the vehicle axle C-shaped beam fixing device, the rotating adjusting mechanisms are adopted, so thatit is convenient to adjust the directions of the lower fixing blocks, it is convenient to fix the two ends of a vehicle axle C-shaped beam on two lower fixing blocks in a diagonal line, an X structureis formed by two C-shaped beams, it is convenient for strength experiments on the X structure formed by the two C-shaped beams, and test accuracy is increased.

Description

technical field [0001] The invention relates to the technical field of vehicle axle C-beam production and testing, in particular to a vehicle axle C-beam fixing device. Background technique [0002] The automobile axle (also known as the axle) is connected to the frame (or load-bearing body) through the suspension, and the wheels are installed at both ends. The role of the axle is to bear the load of the car and maintain the normal driving of the car on the road. [0003] The axle can be integral, like a huge barbell, and the two ends support the body through the suspension system, so the integral axle usually cooperates with the non-independent suspension; the axle can also be disconnected, like two Umbrellas are inserted on both sides of the vehicle body, and then each supports the vehicle body through the suspension system, so the disconnected axle is used with the independent suspension. [0004] Due to the complex road conditions, the axle needs to have a certain rigi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/04G01M13/00
CPCG01M13/00G01N3/04G01N2203/0264G01N2203/0272G01N2203/0423
Inventor 曹雁冰
Owner ANHUI WEIHONG STEEL STRUCTURE GRP