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Damping roller

A kind of idler and damping technology, applied in the direction of rollers, conveyor objects, transportation and packaging, etc., can solve the problems of hidden danger of belt transportation, easy stall, large sliding force, etc., to achieve convenient installation and use, prolong service life, reduce wear effect

Inactive Publication Date: 2014-09-17
印峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the down-conveyor belt conveyor, especially the belt conveyor with a large inclination angle and a large capacity, the sliding force is large, and it is easy to stall (flying belt), which poses a safety hazard to the belt transportation, and serious consequences will occur after the accident occurs

Method used

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  • Damping roller

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Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0014] Such as figure 1 As shown, a damping idler roller of the present invention includes an idler body 1, an idler body 1 includes an idler shaft 2, an idler tube 3 and a bearing 5, and the idler shaft 2 passes through the middle of the idler tube 3 and extends to Externally, the idler tube 3 is in a spiral shape, bearings 5 ​​are installed at both ends of the idler shaft 2, the bearings 5 ​​are arranged in the sleeve 6, the end of the idler tube 3 is provided with a lock ring 7, and the shaft sleeve 6 is worn with a shaft 8 , easy to install, there is an insert 9 at the connection between the two ends of the idler tube 3 and the idler shaft 2...

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PUM

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Abstract

The invention discloses a damping roller, comprising a roller body; the roller body comprises a roller shaft, a roller pipe and a bearing block; the roller shaft penetrates through the middle of the roller pipe so as to extend to the outside; the roller pipe is spiral; bearings are arranged at two ends of the roller shaft; the bearings are arranged in a shaft sleeve; a shaft rod penetrates through the shaft sleeve; insertion sheets are arranged at the joints between two ends of the roller pipe and the roller shaft; seal rings are arranged at the joints between the bearings and the shaft sleeve. The damping roller has the beneficial effects that the structure is simple, the damping roller is convenient to mount and use, the safe and stable operation of equipment is ensured, and the roller pipe is spiral and has elasticity, so the abrasion of a conveyor belt is reduced and the service life is prolonged.

Description

technical field [0001] The invention relates to an idler roller, in particular to a damped idler roller. Background technique [0002] The existing roller group is formed by connecting two, three or more rollers. The role of the idler is to support the weight of the conveyor belt and the material and reduce the running resistance of the conveyor belt. The existing common three-joint articulated roller set uses two hinges to connect three common rollers in series, and under the action of belt, material and roller gravity, it naturally forms grooves and plays the role of dragging and carrying. On the down-conveyor belt conveyor, especially the belt conveyor with a large inclination angle and a large capacity, the sliding force is large, and it is easy to stall (flying belt), which poses a safety hazard to the belt transportation, and serious consequences will occur after the accident. [0003] Therefore, in order to solve the above problems, a new technical solution is provi...

Claims

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Application Information

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IPC IPC(8): B65G39/02B65G39/09
Inventor 印峰
Owner 印峰