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Carrier roller of belt conveyor for field of logistics transportation

A technology in the field of belt conveyors, applied in the field of transmission, can solve the problems of fracture, poor shock resistance and compression resistance, and achieve the effect of improving shock resistance and avoiding damage to idlers

Inactive Publication Date: 2017-12-29
四川学易通达科技有限公司
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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
Existing belt rollers are prone to breakage due to external pressure during long-term use, and have poor shock resistance and compression resistance

Method used

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  • Carrier roller of belt conveyor for field of logistics transportation
  • Carrier roller of belt conveyor for field of logistics transportation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as Figure 1-2 As shown, the present invention includes a belt conveyor roller used in the field of logistics transportation, including a base 1 and a roller, and the roller includes a first roller 2, a second roller 3 and a third roller 4, and the first roller The cylinder 2 and the second roller 3 as well as the second roller 3 and the third roller 4 are connected by a support suction cup 6, and a spring 7 is arranged at the bottom of each support suction cup 6, and the bottom of the spring 7 is also connected with the triangular seat 5, Both ends of the first roller 2 and the third roller 4 are connected to the base 1 . When the idler is supporting the belt drive, the belt will also react to the idler, and the bottom of the existing idler is generally supported by a vertical steel plate, and the steel plate is easy to break during the long-term extrusion process. In this program, the steel plates used to connect the first roller 2 and the second roller 3 and th...

Embodiment 2

[0019] This embodiment is preferably as follows on the basis of Embodiment 1: the outer walls of the first roller 2 and the third roller 4 connected to the base 1 are arranged in an arc-shaped structure. The connecting end is used to directly contact the belt, and the setting of the arc structure is softer to avoid sharp edges and corners from scratching the belt.

[0020] The first roller 2, the second roller 3 and the third roller 4 are filled with anti-oxidation lithium ester. It is filled with high-speed, high-temperature and ultra-low temperature anti-oxidation lithium ester, which can effectively prevent impurities, water and air from corroding the inside of the roller.

[0021] The outer cylinders of the first roller 2, the second roller 3 and the third roller 4 are high-frequency welded pipes. Wear-resistant, high hardness, it is not easy to be damaged under the long-term friction of the belt.

[0022] An arc structure is formed among the first roller 2 , the second ...

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PUM

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Abstract

The invention discloses a carrier roller of a belt conveyor for the field of logistics transportation. The carrier roller comprises a foundation base and roller bodies; the roller bodies comprise a first roller body, a second roller body and a third roller body; the first roller body and the second roller body as well as the second roller body and the third roller body are connected through a supporting sucker; springs are arranged at the bottoms of the supporting suckers; triangular bases are further connected to the bottoms of the springs; and the end part of the first roller body and the end part of the third roller body are connected to the foundation base. According to the carrier roller, by means of the structure, the damage of the carrier roller caused by strong pressure can be avoided, and therefore the anti-shock capacity and the compression resistance can be greatly improved, and the carrier roller can be firmer and more durable.

Description

technical field [0001] The invention relates to the field of transmission, in particular to a belt conveyor idler used in the field of logistics transportation. 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 produces 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 idlers 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 existing belt idlers are easily broken due to exter...

Claims

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Application Information

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IPC IPC(8): B65G39/14B65G39/02
CPCB65G39/14B65G39/02
Inventor 刘超
Owner 四川学易通达科技有限公司