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Bidirectional spiral rubber carrier roller set

A two-way helix, roller set technology, applied in the direction of rollers, conveyor objects, transportation and packaging, etc., to prevent deviation

Inactive Publication Date: 2015-05-06
ANHUI CHANGCHENG TRANSPORTATION MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the idler is a small part in the belt conveyor, the structure is not complicated, but it is not easy to manufacture high-quality idlers

Method used

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  • Bidirectional spiral rubber carrier roller set

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specific Embodiment approach

[0012] figure 1 A specific embodiment of the present invention is shown: a two-way spiral rubber idler set, including a base 6, a beam 7 and an idler, wherein there are two bases 6, and the two bases 6 are provided with the The crossbeam 7 is described below. The horizontal shaft 8 is arranged under the crossbeam 7. The horizontal roller is spirally wound on the horizontal shaft 8. The horizontal roller 9 takes the center line of the horizontal shaft 8 as the dividing line. The spiral directions of the rollers on both sides are opposite. The upper surface of the base 6 is respectively provided with brackets 4, and the top of the brackets 4 is provided with a shaft seat 1, and a bent shaft 2 is provided between the shaft seats 1, and an arc-shaped idler roller 3 is arranged on the bent shaft 2. The idler roller 3 takes the center line as the dividing line, and the helical directions on both sides are opposite. The materials of the arc idler roller 3 and the horizontal idler rol...

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Abstract

The invention discloses a bidirectional spiral rubber carrier roller set. The bidirectional spiral rubber carrier roller set comprises two bases, a cross beam and carrier rollers, wherein the cross beam is arranged between the two bases, a horizontal shaft is arranged below the cross beam, the horizontal carrier roller is arranged on the horizontal shaft in a spiral winding mode, the two sides of the horizontal carrier roller are opposite in spiral direction with the central line of the horizontal shaft as the boundary, supports are arranged on the upper surfaces of the two bases respectively, a shaft seat is arranged at the top end of each support, a bent shaft is arranged between the shaft seats, the arc-shaped carrier roller is arranged on the bent shaft in a winding mode, the two sides of the arc-shaped carrier roller are opposite in spiral direction with the central line of the bent shaft as the boundary, and the arc-shaped carrier roller and the horizontal carrier roller are both made of rubber.

Description

technical field [0001] The invention relates to the field of accessories for conveyor belts, in particular to a two-way spiral rubber idler set. Background technique [0002] The idler roller is an important part of the belt conveyor, with many types and large quantities. It accounts for 35% of the total cost of a belt conveyor and bears more than 70% of the resistance, so the quality of the idler is particularly important. The role of the idler is to support the conveyor belt and the weight of the material. The operation of idlers must be flexible and reliable. Reducing the friction between the conveyor belt and the rollers plays a key role in the life of the conveyor belt, which accounts for more than 25% of the total cost of the conveyor. Although the idler roller is a small part in the belt conveyor, the structure is not complicated, but it is not easy to manufacture high-quality idler rollers. The criteria for judging the quality of the idler roller are mainly the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/16B65G39/071B65G39/073
CPCB65G39/16B65G39/071B65G39/073
Inventor 雷向文
Owner ANHUI CHANGCHENG TRANSPORTATION MACHINERY MFG