Roller abrasion resistance testing device for roller skate

Abstract

The invention provides a roller abrasion resistance testing device which comprises an electric control cabinet, an abrasive wheel, a roller fixture, upper and lower roller adjusting rods and a testingweight, wherein a motor is arranged inside the electric control cabinet; a control panel is arranged outside the electric control cabinet; the rotation speed and time of the motor can be controlled by the control panel; a rotating shaft of the motor is connected with a shaft of the abrasive wheel; the roller fixture is arranged above the abrasive wheel; the roller fixture is connected with the upper and lower roller adjusting rods by a connecting rod; the testing weight is arranged on a platform of the electric control cabinet; the testing weight refers is a weight set of different standard weights; a through hole is formed in each of the weights in the horizontal direction; and the weights are connected with the upper and lower roller adjusting rods by virtue of pins penetrating throughthe through holes. According to the device disclosed by the invention, the angles of the roller and the abrasive wheel can be respectively adjusted, the operation is simple, and positioning is accurate; and meanwhile, front and rear wear mass of one wheel, the angle of the abrasive wheel, the test weight, the testing speed and other parameters can be totally considered, and the device has significances for perfecting the roller skate detection capacity, improving the detection level and ensuring the quality of roller skate products in the market.

Description

technical field [0001] The invention belongs to the technical field of wear-resistant testing devices for roller skate wheels. Background technique [0002] In the past year, policies to guide the development of the sports industry have been issued one after another. A series of documents such as the "13th Five-Year Plan for the Development of the Sports Industry", "Guiding Opinions on Accelerating the Development of the Fitness and Leisure Industry", and "Ice and Snow Sports Development Plan" have been promulgated and implemented. Ushering in an unprecedented development environment, it is planned to set the goal of "China's sports population will reach 500 million and the output value of the sports industry will reach 5 trillion" by 2025, and the sports industry will usher in a golden period of development. In this context, with the continuous rise of sports, roller skating, as a sport that integrates fitness, skills, leisure, competition, and thrills, will grow steadily b...

AI Technical Summary

Problems solved by technology

At present, the equipment for testing wheels on the market has problems such as cumbersome operation, instability, and the positioning accuracy is easily affected by human factors. It is generally difficult to meet the standard and unified accuracy requirements.

The devices and methods of each laboratory are also different, and the existence of various inaccurate positioning problems also leads to deviations from the standard. There may be a situation where the measurement results of the same sample in two laboratories deviate greatly

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