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Test device for testing brake pad wear property and use method thereof

A wear performance and test device technology, which is applied in the direction of testing wear resistance, measuring devices, and mechanical parts testing, can solve problems affecting driving safety, long brake pad wear test cycle, and inaccurate experimental data, etc., to ensure the structure Stability, the test results are more convincing, and the effect of ensuring stability

Active Publication Date: 2019-01-04
SHAOXING WISDOM AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to friction, the friction blocks on the brake pads will be gradually worn out. When the brake pads are worn to a high degree, it will affect the braking effect of the car and affect driving safety. Therefore, in order to ensure driving safety, each manufacturer needs to wear the brake pads produced. Performance testing to ensure that the brake pads have good performance. However, due to the long wear test period and single situation of the current brake pads, the experimental data is not accurate, and the wear resistance of the factory-made brake pads cannot be guaranteed.

Method used

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  • Test device for testing brake pad wear property and use method thereof
  • Test device for testing brake pad wear property and use method thereof
  • Test device for testing brake pad wear property and use method thereof

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Embodiment Construction

[0039] Such as Figure 1 to Figure 7 As shown, in order to solve the above technical problems, the present invention adopts the following technical solutions:

[0040] A test device for testing the wear performance of brake pads, including a hub 1, a brake test bench 2 and a control system, and an operating platform 3, the operating platform 3 includes a support system 4 and a functional system, and the support system 4 includes a chassis 6 and a bottom Foot 7, the foot 7 is arranged below the chassis 6, the functional system includes a simulated ground component 8 and a lifting device, the simulated ground component 8 comprises a simulated ground panel 10, a fixing part and an adjusting part 12, and the adjusting part 12 includes a limit ring 13, Connecting rod 14, guide plate 15 and threaded rod 16, the top of connecting rod 14 is installed below the simulated ground panel 10, connecting rod 14 passes through fixing part respectively, and connecting rod 14 is provided with l...

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Abstract

The invention discloses a test device for testing brake pad wear property. The test device comprises a wheel hub, a brake test bed and a control system, and further comprises a console; the console comprises a support system and a function system; the function system comprises a simulated ground module and a lifting device; the simulated ground module comprises a simulated floor, a fixed part anda regulating part; the regulating part comprises a limiting ring, a connecting rod, a guide plate and a threaded rod; a use method comprises the following steps: 1) preparation before test; (2) test.To solve the defects in the prior art, the invention provides a technical scheme of a test device for testing brake pad wear property and a use method of the test device. The device disclosed by the invention is simple, convenient to use, and low in production cost, multiple road conditions can be simulated, the use wear conditions of the brake pad at an upslope, a downhill, a gentle pavement andmultiple road conditions and environments can be tested, thereby guaranteeing the accuracy of a test result.

Description

technical field [0001] The invention relates to the technical field of brake pad testing equipment, in particular to a test device for testing the wear performance of brake pads and a use method thereof. Background technique [0002] Brake pads are also called brake pads. In the braking system of a car, brake pads are the most critical safety parts. The brake pads play a decisive role in the quality of the braking effect. Therefore, good brake pads are the protectors of people and cars. [0003] The working principle of the brake is mainly from friction, using the friction between the brake pad and the brake disc and the tire and the ground to convert the kinetic energy of the vehicle into heat energy after friction, so as to achieve the purpose of vehicle deceleration and braking. Due to friction, the friction blocks on the brake pads will be gradually worn out. When the brake pads are worn to a high degree, it will affect the braking effect of the car and affect driving sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/56G01M13/00
CPCG01M13/00G01N3/56G01N2203/0005
Inventor 吴建英
Owner SHAOXING WISDOM AUTO PARTS
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