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Novel rubber abrasion testing machine capable of inputting road spectrum parameters

A technology of abrasion test and road spectrum, which is applied in the direction of testing wear resistance

Active Publication Date: 2018-06-19
QINGDAO UNIV OF SCI & TECH
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  • Abstract
  • Description
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Problems solved by technology

[0003] The wear performance of tire rubber has always been an important rubber performance parameter that major tire manufacturers and automobile manufacturers are concerned about. Most of the existing rubber wear test machines are experimental conditions under simulated laboratory conditions. All the parts are the same, even in a city, the road conditions of the roads built in different periods will be different, and the rubber wear test done by the existing rubber wear tester fails to incorporate this experimental parameter into the experimental variable

Method used

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  • Novel rubber abrasion testing machine capable of inputting road spectrum parameters
  • Novel rubber abrasion testing machine capable of inputting road spectrum parameters

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific implementations described here are only used to explain the present invention, not to limit the present invention.

[0033] Introduce the present invention with the layout of Fig. (1).

[0034] As shown in Figure (1), a new type of rubber abrasion testing machine that can input road spectrum parameters includes a centrifugal motor (1), a centrifuge support frame (6), a centrifugal arm (3), an upper slide rail (4), Lower rail (31), slide block (5), centrifugal pulley (8), centrifugal steel wire rope (10), force transmission steel wire rope (11), changing pulley (7), outer turning pulley (19), triang...

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Abstract

The invention discloses a novel rubber abrasion testing machine capable of inputting road spectrum parameters. An abrasion positive pressure is controlled by smartly controlling a centrifugal force, and a new structure is used, so that a deflection angle can be more accurately and conveniently added in a rubber abrasion test; and a road spectrum concept is provided, and a method of controlling thecentrifugal force is utilized for realizing addition of the road spectrum parameters, so that the novel rubber abrasion testing machine can more extensively simulate tire rubber abrasion conditions under various road conditions, and more accurate rubber abrasion testing equipment is provided for the field of rubber abrasion.

Description

technical field [0001] The invention relates to an abrasion machine, in particular to a rubber abrasion testing machine capable of inputting a road spectrum. Background technique [0002] With the progress of society and the improvement of people's living standards, cars have entered almost every household, so the demand for tires as consumables for cars also increases with the increase in car ownership. [0003] The wear performance of tire rubber has always been an important rubber performance parameter that major tire manufacturers and automobile manufacturers are concerned about. Most of the existing rubber wear test machines are experimental conditions under simulated laboratory conditions. All the parts are the same, even in a city, the road conditions of the roads built in different periods will be different, and the rubber abrasion test done by the existing rubber abrasion testing machine fails to incorporate this experimental parameter into the experimental variable...

Claims

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Application Information

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IPC IPC(8): G01N3/56
CPCG01N3/56Y02W30/62
Inventor 何燕白文娟楚电明潘玮王岩成涛刘瑶王敏
Owner QINGDAO UNIV OF SCI & TECH
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