Transmission drum with surface covered with ceramic

Abstract

The invention discloses a transmission drum with the surface covered with ceramic. The transmission drum is characterized by comprising a transmission drum body with the surface provided with a groove and a wear-resisting antiskid part installed in the groove. The wear-resisting antiskid part comprises high-strength ceramic chips. The high-strength ceramic chips are arranged in the groove in a staggered manner. The upper surface of each high-strength ceramic chip is provided with protruding points. A high-strength viscose layer is arranged between the lower surfaces of the high-strength ceramic chips and the groove. According to the transmission drum, the high-strength ceramic chips are adopted as the wear-resisting antiskid part, the cost is low, and the service life is long. Moreover, the high-strength ceramic chips are pasted in a staggered manner according to the dynamic mechanic property principle and do not easily slip relatively, the structure is more stable and compact, and the transmission drum is easy to manufacture, practical, low in cost and good in actual effect. By means of the design of the groove and the high-strength viscose layer, the drum body and the high-strength ceramic chips are bonded more closely, relative moving does not occur easily, and therefore the anti-slip effect is better, and the service life is longer.

Description

technical field [0001] The invention belongs to the field of belt transport driving drums, in particular to a driving drum whose surface is covered with ceramics. Background technique [0002] The belt conveyor is referred to as the belt conveyor. It is a transportation equipment for continuously conveying bulk materials or finished items. The width of the belt mainly has specifications such as 500mm, 650mm, 800mm, and 1000mm. It has compact structure, reliable working performance, and large conveying capacity. , high production efficiency, convenient operation and other advantages, it is widely used in ports, docks, stations, warehouses, stockyards, factories and mines to transport coal, sand, grain, chemical raw materials, finished items, etc. [0003] The belt conveyor is mainly composed of a frame, a conveyor belt, an idler roller, a roller and a driving device. The rollers include a driving roller, a reversing roller and a tensioning roller. In the prior art, in order ...

AI Technical Summary

Problems solved by technology

[0007] The invention solves the problems of complex structure, cumbersome installation, troublesome maintenance and replacement of the drive roller in the prior art, waste of time and increased labor intensity, poor anti-wear and anti-skid effect, and short service life. The problem is to provide a drive pulley with a simple and firm structure, which can effectively prevent the belt from slipping, has higher safety, is easy to use, avoids frequent maintenance and replacement, and has a long service life.

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