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Carrier roller

A technology of idler and body, applied in the field of material transportation device accessories, can solve the problems of easily damaged mesh belt and increased cost, and achieve the effect of reducing friction and prolonging service life

Inactive Publication Date: 2013-11-06
南京金陵节能炉业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the transportation of materials is carried out through the combination of the mesh belt and the idler roller. The function of the idler roller is to support the weight of the mesh belt and the material. Therefore, reducing the friction between the mesh belt and the idler roller plays an important role in the service life of the mesh belt. The key role, while the traditional idler is in contact with the mesh belt as a whole, the contact surface is large, the friction is large, and the long-term accumulation is easy to damage the mesh belt, resulting in an increase in cost

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as figure 1 with figure 2 As shown, an idler roller of the present invention includes an idler body 1 and circular inserts 2 arranged on both sides of the idler body 1, and several protrusions 4 are provided on the idler body 1, preferably, the protrusions 4 Make it eight, the length of the protrusion 4 is 5-8cm, preferably 6cm, the size and shape of the protrusion 4 are consistent, the protrusion 4 is arranged side by side on the idler body 1 in sequence, and the setting of the protrusion 4 solves the problem caused by the large contact surface in the past. The problem of large friction force reduces the contact surface, reduces the friction force, reduces the damage to the mesh belt due to friction, and prolongs the service life of the mesh belt. , so it does not affect the operation balance of the mesh belt on the idler roller, the insert piece 2 is d...

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Abstract

The invention discloses a carrier roller which comprises a carrier roller body and round insert pieces arranged on two sides of the carrier roller body detachably connected with the carrier roller body; a notch is formed in one side of each insert piece; the notches are circular arc-shaped; a plurality of protrusions are formed in the carrier roller body. According to the carrier roller provided by the invention, the carrier roller body is concave-convex, so that the area of the surface in contact with a mesh belt is decreased, friction is lowered, and the service life of the mesh belt is prolonged; meanwhile, separation blades are arranged on two sides of the carrier roller body, thereby not only stopping the mesh belt from sliding or shifting, but also preventing material at the edge of the mesh belt from slipping; therefore, the carrier roller is economical and practical and is worthy of popularization.

Description

technical field [0001] The invention relates to a material transportation device accessory, in particular to an idler roller. Background technique [0002] At present, the transportation of materials is carried out through the combination of the mesh belt and the idler roller. The function of the idler roller is to support the weight of the mesh belt and the material. Therefore, reducing the friction between the mesh belt and the idler roller plays an important role in the service life of the mesh belt. The key role, while the traditional rollers are in contact with the mesh belt as a whole, the contact surface is large, the friction is large, and the long-term accumulation is easy to damage the mesh belt, resulting in increased costs. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention provides an idler roller, the idler body is set in a concave-convex shape, the contact surface with the mesh belt is reduced, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/02
Inventor 许庆叶
Owner 南京金陵节能炉业科技有限公司
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