Deviation rectifying device based on improving service life of conveying belt

The technology of a deviation rectifying device and a conveyor belt is applied in the field of deviation rectifying devices, which can solve the problems of low utilization rate of web materials, inability to meet height adjustment, and many cast iron parts, and achieve the effects of compact structure, saving raw materials, and improving stress conditions.
CN106743111AInactive Publication Date: 2017-05-31安徽清水岩生态科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
安徽清水岩生态科技有限公司
Publication Date
2017-05-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a deviation rectifying device based on improving the service life of a conveying belt. The deviation rectifying device comprises vertical steel columns, a shaft, bearings, bearing seats and shaft fixing seats. The two vertical steel columns are oppositely arranged; the shaft fixing seats are connected on the same side face of the two vertical steel columns in a bolt mode; each shaft fixing seat is composed of a square plate, a bearing plate and a rib plate; and a square shaft mounting groove is formed in the middle of each bearing plate. The shaft is mounted between the two shaft fixing seats, and the two ends of the shaft are fixedly mounted to the shaft mounting grooves. The two bearing seats are rotatably mounted on the shaft through the two sleeved bearings. Hubs are welded on the circumferential side walls of the bearing seats correspondingly, and the annular side walls of the hubs are sleeved with rubber rings correspondingly. The structure is compact, adjustment is easy, and the service life of the shaft is improved; and according to the rubber rings sleeved on the hubs, the friction force between the rubber rings and a conveyor belt is increased, the belt pressing effect is better achieved, and damage to the conveyor belt caused by direct contact between the hubs and the conveyor belt is avoided.
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Description

technical field

[0001] The invention belongs to the technical field of conveying machinery and relates to a deviation correcting device based on improving the service life of a conveying belt. Background technique

[0002] The shaft of the existing conveyor belt is generally in a rotating state, so the shaft is subjected to alternating stress, resulting in large fatigue damage, such as figure 1 As shown, it includes bearing housings 23 respectively installed on two vertical steel columns 24, and a shaft 22 is installed between the two bearing housings 23, and a conveyor belt 21 is fixed on the shaft 22.

[0003] Authorized announcement number CN 202967327 U discloses a conveyor belt device for a large-inclination belt conveyor. The two ends of the connecting key are rotated and installed on the shaft fixing seats at both ends; Both ends of the shaft are installed in the tile box. In addition, the commonly used conveyor belt generally installs the conveyor belt assembly on ...

Claims

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