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Carrier roller bearing assembly and carrier roller with bearing assembly

A bearing assembly and idler technology, applied in the direction of rollers, conveyor objects, transportation and packaging, etc., can solve the work and life impact of belt profile workers, the inability of metal idlers to adapt to the development trend, and the large jump of metal idlers. and other problems, to achieve the effect of light weight, low friction coefficient and low rotational resistance

Active Publication Date: 2014-05-14
河南省华北工业塑料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the idler rollers used on the belt conveyor are metal idlers. During the use, it was found that the metal idlers have the disadvantages of large jump and loud noise, which have a negative impact on the work and life of the belt profile staff and nearby residents.
[0003]According to the development trend of the industry, the lifting and transportation industry is developing towards large-scale, high-efficiency, maintenance-free and energy-saving. The current metal rollers are obviously unable to adapt to this industry The trend of development has become a constraint on the development of the industry

Method used

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  • Carrier roller bearing assembly and carrier roller with bearing assembly
  • Carrier roller bearing assembly and carrier roller with bearing assembly
  • Carrier roller bearing assembly and carrier roller with bearing assembly

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Experimental program
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Embodiment Construction

[0025] Figure 1 to Figure 4 The structural schematic diagrams of the bearing assembly for the idler roller and the idler roller according to the preferred embodiment of the present invention are respectively shown. exist Figure 4 Among them, the idler roller includes a roller body 1, an idler shaft 2 passing through the roller body 1 along the rotation axis of the roller body 1, and a bearing assembly. The bearing assembly at least includes: bearing housing 3, bearing 4, bottom sealing ring 5, bushing 8. Shaft sleeve sealing ring 9 and sealing cover 10, such as figure 1 shown.

[0026] The roll body 1 is cylindrical, and is formed by extruding a modified ultra-high molecular weight polyethylene pipe mainly made of ultra-high molecular weight polyethylene through an extruder. The roller body 1 made of ultra-high molecular weight polyethylene material has high impact resistance, high wear resistance, corrosion resistance, self-lubrication, no fouling, weather resistance an...

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Abstract

The invention discloses a carrier roller bearing assembly and a carrier roller with the bearing assembly. The carrier roller bearing assembly comprises a bearing base, a bearing and a sealing assembly, wherein the bearing is installed on the bearing base. The sealing assembly comprises a bottom sealing ring, a shaft sleeve, a shaft sleeve sealing ring and a sealing outer cover, the bottom sealing ring is arranged on one side of the bearing in the axial direction of the carrier roller, the shaft sleeve, the shaft sleeve sealing ring and the sealing outer cover are arranged on the other side of the bearing in the axial direction of the carrier roller, and the shaft sleeve, the shaft sleeve sealing ring and the sealing outer cover are coaxially arranged. The bearing assembly has good sealing performance, and when used, the carrier roller with the bearing assembly is low in noise and good in sealing performance and has good mechanical strength.

Description

technical field [0001] The present application relates to a bearing assembly for an idler roller, in particular to a bearing assembly for an idler roller with a sealing assembly, and also relates to an idler roller with the bearing assembly. Background technique [0002] The belt conveyor is a common equipment in the lifting and transportation industry, and the idler roller is an important component of the belt conveyor. The performance of the idler directly affects the power consumption, belt tension and service life of the belt conveyor. At present, the idler rollers used on the belt conveyor are metal idler rollers. During the use, the metal idler rollers are found to have the disadvantages of large jump and high noise, which have a negative impact on the work and life of the belt profile workers and nearby residents. [0003] According to the development trend of the industry, the hoisting and transportation industry is developing towards large-scale, high-efficiency, ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/02B65G39/09
Inventor 王好占
Owner 河南省华北工业塑料有限公司
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