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Non-slip tire durability testing machine for new energy automobile

A technology of new energy vehicles and anti-skid tires, applied in the direction of automobile tire testing, etc., can solve the problem that the state cannot be simulated well, and achieve the effect of accurate detection

Inactive Publication Date: 2021-11-30
李泽琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the drum-type testing device, which cannot better simulate the state of the tire when it is in use, the technical problem of the present invention is: to provide a new energy source that can simulate the scene of rainy weather and uneven road surface, and detect the tire. Antiskid tire durability testing machine for automobiles

Method used

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  • Non-slip tire durability testing machine for new energy automobile
  • Non-slip tire durability testing machine for new energy automobile
  • Non-slip tire durability testing machine for new energy automobile

Examples

Experimental program
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Embodiment 1

[0031] A new energy vehicle anti-skid tire durability test machine, such as Figure 1-12 As shown, it includes a telescopic rod 1, a connecting frame 2, a servo motor 21, a rotating rod 3, a simulated walking mechanism 4 and a safety protection mechanism 5. The parts of the simulated running mechanism 4 are provided with a telescopic rod 1, and the telescopic rod 1 is provided Spring, expansion link 1 top is provided with connecting frame 2, is provided with servomotor 21 in connecting frame 2, and servomotor 21 output shaft rear sides are provided with turning bar 3, and analog walking mechanism 4 is provided with safety protection mechanism 5.

[0032] Simulated walking mechanism 4 comprises connecting plate 40, supporting pin 41, bearing seat 42 and cylinder 43, and the middle of connecting plate 40 top front side is connected with expansion rod 1, and connecting plate 40 bottom, front, rear, left and right four sides are all provided with supporting pin 41, and connecting p...

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Abstract

The invention relates to a testing machine, in particular to an anti-skid tire durability testing machine for a new energy automobile. The technical problem of the invention is to provide an anti-skid tire durability testing machine, which can simulate rainy weather and a scene with an uneven road surface and detect a tire, and is used for new energy automobiles. According to the technical scheme, the anti-skid tire durability testing machine for the new energy automobile comprises a telescopic rod, a connecting frame, a servo motor, a rotating rod and a simulated walking mechanism, wherein the telescopic rod is arranged on the component of the simulated walking mechanism, a spring is arranged in the telescopic rod, the connecting frame is arranged at the top of the telescopic rod, the servo motor is arranged in the connecting frame, and a rotating rod is arranged on one side of the output shaft of the servo motor. Through the cooperation between the simulated walking mechanism and the safety protection mechanism, the durability of the anti-skid tire can be automatically tested, and meanwhile the tire can be protected.

Description

technical field [0001] The invention relates to a testing machine, in particular to an anti-skid tire durability testing machine for new energy vehicles. Background technique [0002] After the production of automobile tires, it is generally necessary to test the various properties of the tires. The general inspection items for tire inspection include: outer edge size, tensile strength, elongation at break, permanent deformation at break, abrasion, hardness , durability and high-speed performance, etc., the important role played by tires in automobiles has been paid more and more attention by people. [0003] The tire durability reflects the durable performance of the tire when it is used, which is specifically expressed as the service life of the tire. Therefore, tire durability testing can not only reflect the weak links of tire quality, but also reflect the durability of tires. The durability testing of tires has become an important aspect of tire testing. [0004] Ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/02
CPCG01M17/02
Inventor 李泽琪
Owner 李泽琪