Roller abrasion resistance testing device for roller skate

Abstract

The wheel wear resistance testing device provided by the present invention includes an electric control cabinet, a grinding wheel, a wheel fixture, a wheel up and down adjustment rod and a test weight. The inside of the electric control cabinet is provided with a motor, and the outside of the electric control cabinet is provided with a control panel. Control the speed and time of the motor, the rotating shaft of the motor is connected with the shaft of the grinding wheel; the wheel fixture is set above the grinding wheel, and the wheel fixture is connected with the wheel up and down adjustment rod through the connecting rod; the test weight is set on the platform of the electric control cabinet, and the test The heavy blocks are weight groups with different standard weights, each weight is provided with a through hole in the horizontal direction, and the weight is connected with the up and down adjustment rod of the wheel through a bolt inserted into the through hole. The invention can realize the adjustment of the angles of the wheels and grinding wheels separately, with simple operation and precise positioning; at the same time, parameters such as the wear quality of the front and rear of a wheel, the angle of the grinding wheel, the test weight, and the test speed can all be considered, so as to improve the detection ability of roller skates and improve the detection It is of great significance to level and guarantee the quality of roller skates on 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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