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Belt conveyor rubber idler and production method thereof

A technology of belt conveyors and rollers, which is applied in the production of rollers and the field of rubber self-aligning rollers, can solve the problems of poor reliability, high labor intensity, high manufacturing costs and costs, and achieve prevention of rust or corrosion, prevention of The effect of tape deviation and avoiding damage to the tape

Inactive Publication Date: 2008-07-16
孙明昭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only the structure is complex, the manufacturing cost and cost are high, the labor intensity is high, and the service life is short, the reliability is poor, and the tape is greatly damaged.

Method used

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  • Belt conveyor rubber idler and production method thereof
  • Belt conveyor rubber idler and production method thereof
  • Belt conveyor rubber idler and production method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0032] Further illustrate the present invention below in conjunction with accompanying drawing and embodiment:

[0033]The invention is composed of an idler shaft 1, an idler steel pipe 2, a retaining ring 3 and a wear-resistant buffer layer 4 set on the idler steel pipe. The wear-resistant buffer layer is a waste tire rubber layer. Accompanying drawing 1 is to adopt the method for stamping or cutting, make the waste tire rubber plate into concentric rings with inner and outer diameters, and then cover the rubber wear-resistant idler roller or rubber buffer idler roller on the idler steel pipe. Including roller shaft 1, steel pipe 2, retaining ring 3, waste tire rubber ring 4. As shown in Figure 2: 6 in the waste tire rubber ring 4 is an entrained cord rubber layer, and 5 is a pure rubber layer. Use stamping or cutting method to make waste tire rubber sheet into concentric rings with inner and outer diameters according to the required size, then fit the inner diameter interfe...

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PUM

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Abstract

The invention discloses a rubber idler of a belt conveyor, comprising an idle shaft and an idler steel pipe; a wear-resistant buffer layer with an arc outer surface consisting of more than one rubber rings of waste tires is sleeved on the idler shaft in the manner of interference. The invention also discloses a method for manufacturing the rubber idler of the belt conveyor. A wear-resistant idler, a buffer idler, a comb-shaped idler, a taper aligning idler, a friction aligning idler and a rubber aligning idler made of the rubber rings of waste tire are applied. Under the precondition of guaranteeing the sealing performance of the idler, the idler steel pipe or the shaft is sleeved by the wear-resistant idler, the buffer idler, the comb-shaped idler, the taper aligning idler, the friction aligning idler and the rubber aligning idler made of the rubber rings of waste tire. The idlers have comprehensive functions such as anti-corrosion, anti-tarnishing, abrasion resistance, compact resistance, aging resistance, tear resistance, light weight and large elastic force. In addition, the idlers can protect the belt and largely prolong the service life of the belt.

Description

technical field [0001] The invention relates to rubber wear-resistant idlers, buffer idlers, comb-shaped idlers, tapered self-aligning idlers, friction self-aligning idlers and rubber self-aligning idlers of belt conveyors; the present invention also relates to these idlers Production Method. Background technique [0002] The idler rollers of traditional belt conveyors are made of steel pipes. When used in environments with water, mud, hard sharpness, and corrosive and corrosive substances, the anti-corrosion, anti-corrosion, and wear-resistant properties are relatively poor. , seriously restricting the service life of the roller. Especially for the parallel lower roller, the granular debris attached to the tape will wear it more seriously. In order to overcome the above defects, the newly developed rollers include: ceramic rollers, which are brittle, easy to break, and difficult to solve the sealing performance; plastic rollers, which have poor sealing performance and wor...

Claims

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Application Information

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IPC IPC(8): B65G39/02B29D31/00B29C65/64B29C65/56B29C65/48B29C35/02B29D99/00
Inventor 孙明昭
Owner 孙明昭
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