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Tire wear simulation test robot

A robot and tire technology, applied in the field of robots, can solve problems such as difficult to reflect wear and tear

Inactive Publication Date: 2018-01-09
SHAANXI LAIFU TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the driving process of the car, after the tire design and processing are completed, the performance of the tire needs to be tested. The most important one is the wear test. The existing wear test is to obtain the wear parameters through simple friction, which is difficult to reflect the real driving process. wear in

Method used

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  • Tire wear simulation test robot

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Embodiment Construction

[0015] Attached below Figure 1-3 An embodiment of the present invention is described.

[0016] A robot for simulating tire wear experiments, comprising a steering simulation mechanism, a rotation speed simulation mechanism, an inclination simulation mechanism and a vibration simulation mechanism, the steering simulation mechanism includes a steering reduction motor 11, and the rotation speed simulation mechanism includes a tire suspension 21, a rotating motor 22 and a tire Fixed shaft 23, the tilt simulation mechanism includes a tilt reduction motor 31, the vibration simulation mechanism includes a guide column 41, a spring mounting plate 42 and a high elastic spring 43, the output shaft of the steering reduction motor 11 is connected to the tire suspension 21, and the tire suspension 21 is installed Tire fixed shaft 23, one end of tire fixed shaft 23 is connected to the output shaft of rotating motor 22; Steering reduction motor 11 is installed in the motor housing, and the ...

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Abstract

A robot for simulating tire wear experiments is provided, comprising a steering simulation mechanism, a rotation speed simulation mechanism, an inclination simulation mechanism and a vibration simulation mechanism, the steering simulation mechanism includes a steering deceleration motor, and the rotation speed simulation mechanism includes a tire suspension, a rotating motor and a tire fixed shaft , the tilt simulation mechanism includes a tilt reduction motor, the vibration simulation mechanism includes a guide column, a spring mounting plate and a high elastic spring, the output shaft of the steering reduction motor is connected to the tire suspension, the tire suspension is installed with a tire fixed shaft, one end of the tire fixed shaft is Rotating the output shaft of the electric motor; the invention simulates real tire wear at different speeds, turns, tilts and vibrations.

Description

technical field [0001] The invention belongs to the technical field of robots, in particular to a robot for simulating tire wear experiments. Background technique [0002] Tires are circular elastic rubber products that are rolled on the ground and rolled on various vehicles or machinery. Usually installed on metal rims, it can support the body, buffer external impact, realize contact with the road surface and ensure the driving performance of the vehicle. Tires are often used under complex and harsh conditions, and they are subjected to various deformations, loads, forces, and high and low temperature effects during driving, so they must have high load-bearing performance, traction performance, and cushioning performance. During the driving process of the car, after the tire design and processing are completed, it is necessary to test the performance of the tire. The most important one is the wear test. The existing wear test is to obtain the wear parameters through simple...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/02
Inventor 杨晓东
Owner SHAANXI LAIFU TECH DEV CO LTD
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