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Supporting roller component and belt conveyer with same

A belt conveyor and idler technology, which is applied to conveyor objects, rollers, transportation and packaging, etc., can solve the problems of difficult manufacturing, low efficiency and long transportation time, so as to increase the conveying volume and improve production efficiency. , the effect of shortening the transportation time

Inactive Publication Date: 2011-09-28
SHANGHAI KEDA HEAVY IND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the object of the present invention is to provide an idler roller assembly to solve the problems of low efficiency, difficult manufacture or long transportation time in the prior art

Method used

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  • Supporting roller component and belt conveyer with same
  • Supporting roller component and belt conveyer with same
  • Supporting roller component and belt conveyer with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Please refer to figure 2 , figure 2 It is a schematic structural diagram of an embodiment of a belt conveyor idler assembly with a bearing seat. This kind of idler assembly includes an idler shaft 1 for the operation of the driving device and a bearing 2 nested outside the idler shaft 1 , and the bearing 2 is placed in the bearing seat 6 .

[0024] In order to increase the driving power, the bearing of the present invention is a double bearing, that is to say, a bearing seat 6 is provided at each end of the idler shaft 1, and a bearing 2 is installed in the inner bucket of each bearing seat 6. A sealing combination is provided between the bearing seat 20, the idler shaft 30 and the bearing 40, so as to achieve a better sealing effect and prevent problems such as oil leakage. The idler shaft 1 is preferably made of light-drawn cold-drawn round steel, and its length is longer than the length of the idler body 10, and the shaft diameter=<50mm.

[0025] Both ends of th...

Embodiment 2

[0028] Please refer to image 3 , is an embodiment of an idler assembly without a bearing seat. In this embodiment, the idler shaft 1 is directly connected to the bearing 2, and the bearing 2 is not provided with a bearing seat, and is directly connected to the idler body. Same as the first embodiment, the idler body adopts a double-layer idler structure, including an outer idler 4 and an inner idler 5 . A sealing assembly 3 is arranged between the inner idler 5 , the idler shaft 1 and the bearing 2 . So as to achieve better sealing effect.

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PUM

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Abstract

The invention provides a supporting roller component and a belt conveyer with the same, which are applied to the field of logistics. The supporting roller component comprises a supporting roller shaft, wherein the supporting roller shaft is meshed with a group of bearings and is operated under the drive of the group of bearings; a double-layer supporting roller body comprising an inner supporting roller and an outer supporting roller is sleeved outside the group of bearings; and the supporting roller shaft and the group of bearings are sealed by a sealing combination. The supporting roller component and the belt conveyer with the same have the technical characteristics that: the double-layer supporting roller body is adopted, and delivery amount borne by the conveyer can be increased under the condition of not changing the diameter of the supporting roller shaft, so that effects of shortening transportation time and improving production efficiency are achieved.

Description

technical field [0001] The invention relates to a material conveying device, in particular to an idler assembly and a belt conveyor using the idler assembly. Background technique [0002] Belt conveyors are mainly used as continuous transportation equipment and are used in logistics, warehousing, cargo transportation and other places. Due to its advantages of high efficiency, low energy consumption, low operating costs, safety and reliability, it has developed rapidly at home and abroad, and has become increasingly mature and perfect. [0003] The idler device is the main part of the belt conveyor, which is mainly used to support the weight of the conveyor belt and the material, and by adjusting the deformation of different conveyor belts, the material can be smoothly conveyed on the conveyor belt. Please refer to figure 1 It is a schematic diagram of the idler device of a conveyor in the prior art. It can be seen from the figure that it mainly consists of an idler shaft, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/02B65G39/04
Inventor 郁丽芳
Owner SHANGHAI KEDA HEAVY IND GROUP