Tire wear test structure and manufacturing method thereof
A technology of testing structure and manufacturing method, which is applied in the direction of automobile tire testing, testing wear resistance, etc., can solve the problems that affect the safety performance of tires, and cannot provide guarantees for the qualification of factory tires, and achieve simple structure, long service life, and easy operation Effect
Active Publication Date: 2020-04-24
CHONGQING CHENGSHUN AUTO PARTS MFG
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Problems solved by technology
Nowadays, there is no device for testing tires, so it is impossible to guarantee the qualification of factory tires, which greatly affects the safety performance of tires in use.
Method used
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Embodiment Construction
[0045] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0046] Such as Figure 1 to Figure 6 As shown, a tire wear test structure includes a first positioning device 1 and a second positioning device 2; the first positioning device 1 includes a positioning seat 3, and the positioning seat 3 is provided with a positioning plate 5 and a push cylinder 6, and the push cylinder 6 The piston rod 7 of the piston rod 7 is connected with a push plate 8, and the four corners of the push plate 8 can be slidably provided with a connecting rod 9, and one end of each connecting rod 9 is provided with a limit block 10, and the other end of each connecting rod 9 is simultaneously connected with the The outer wall of the arc-shaped limiting plate 99 is connected, and each connecting rod 9 is sleeved with a fixed block 11 and a spring 12. Each spring 12 is located between the push plate 8 and the fixed block 11, and the inwall of t...
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The invention discloses a tyre wear test structure and a manufacturing method thereof. The tyre wear test structure comprises a first positioning device and a second positioning device; the first positioning device comprises a positioning base; a positioning plate and a push air cylinder are arranged on the positioning base; a piston rod of the push air cylinder is connected with a push plate; connecting rods are arranged at four corners of the push plate in a slidable and sleeving way; a limiting block is arranged at one end of each connecting rod; each spring is positioned between the push plate and a fixed block; an arc-shaped test block is detachably arranged on the inner wall of the arc-shaped limiting plate; the second positioning device and the first positioning device have the samestructure; positioning plates of the first positioning device and the second positioning device are connected through two first guide rods; and the positioning bases of the first positioning device and the second positioning device are connected through two second guide rods. The tyre wear test structure can effectively perform wear test on the tyre, prevents unqualified products from flowing into the market, and has the beneficial effects of long service life, simple structure, simplicity and convenience in operation and the like.
Description
technical field [0001] The present invention relates to a wear test structure and its manufacturing method, in particular to a tire wear test structure and its manufacture method. 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. Now there is no device for testing tires, so it is impossible to guarantee the qualification of factory tires, which greatly affects the safety performance of tires in use. [0003] Therefore, those skilled in the art are devoting themselves to developing a tire wear testing device and a manufacturing method thereof, which can effectively test the wear performance of tires. Contents of the invention [0004] In view of the above-mentioned defects in the prior art, the technical pro...
Claims
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IPC IPC(8): G01N3/56G01M17/02
CPCG01M17/02G01N3/56
Inventor 王长银
Owner CHONGQING CHENGSHUN AUTO PARTS MFG