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Endurance test lateral force loading mechanism for shock absorber

A technology of durability testing and loading mechanism, applied in the testing of machine/structural components, instruments, elasticity testing, etc., can solve the problems of increasing production cost, high energy consumption, and shortening the service life of equipment, saving energy consumption, reducing Equipment loss, simple and fast adjustment

Inactive Publication Date: 2017-10-24
LEACREE CHENGDU
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

However, the lateral force loading mechanism in the existing shock absorber durability test device adopts a small cylinder, and the control pressure is adjusted by air pressure and pressure gauge. When a long-term continuous air pressure is needed, the air compressor will always run, which consumes energy At the same time, it also reduces the service life of the equipment and increases the production cost

Method used

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  • Endurance test lateral force loading mechanism for shock absorber

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Embodiment Construction

[0013] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0014] Such as figure 1 As shown, a shock absorber 2 durability test lateral force loading mechanism, it includes a rectangular support frame 1, the shock absorber 2 to be tested is installed in the support frame 1, and a column 3 is arranged on one side of the support frame 1, A calibrated spring 4 is set between the column 3 and the shock absorber 2, the left and right ends of the spring 4 are respectively set on the column 3 and the shock absorber 2, a support platform 7 is provided on the support frame 1, and a horizontal cylinder is provided on the support platform 7 5. The support frame 1 is provided with an air compressor 6 for driving the cylinder 5, and the piston rod of the cylinder 5 is in contact with the shock absorber 2. The ...

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Abstract

The invention discloses an endurance test lateral force loading mechanism for a shock absorber. The mechanism comprises a rectangular support frame, a shock absorber to be tested is mounted in the support frame, an upright post is arranged on one side of the support frame, a calibration spring is arranged between the upright post and the shock absorber, and the left and right ends of the spring are respectively connected with the upright post and the shock absorber. The mechanism reduces the consumption of energy, prolongs the service life of equipment, and reduces the production cost.

Description

technical field [0001] The invention relates to an endurance test device, in particular to a lateral force loading mechanism for a shock absorber endurance test. Background technique [0002] After the shock absorber is used for a long time, it is easy to wear the oil seal installed in the bottom cylinder of the shock absorber due to the vertical force and horizontal force it bears, resulting in oil leakage, which makes the shock absorber lose its shock absorption function and gives a Driving is inconvenient. Therefore, it is necessary to test the durability of the shock absorber. In the actual working environment of the shock absorber, the shock absorber is also affected by the lateral load in addition to being affected. Therefore, in order to better and more realistically test the durability of the shock absorber under actual environmental conditions, it is necessary to increase the shock absorber Lateral force loading function. However, the lateral force loading mechan...

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Application Information

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IPC IPC(8): G01M13/00G01M5/00
CPCG01M13/00G01M5/005
Inventor 蒋斌
Owner LEACREE CHENGDU