Safety baffle mechanism for tubular type belt conveyer

A technology for belt conveyors and safety baffles, applied in the direction of conveyors, conveyor objects, conveyor control devices, etc., can solve the problem that the conveyor cannot continue to work, the replacement of the conveyor belt is time-consuming and laborious, and the circular tube conveyor belt is damaged, etc. problems, to achieve the effect of flexible mechanism response, safety assurance and simple structure

Active Publication Date: 2012-03-28
SHANGHAI KEDA HEAVY IND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing circular pipe belt conveyor equipment, due to the unevenness of the material or the excessive flow of the material, the conveying pipe will have a local increase in diameter during operation. If the local bulge is too large, it is easy to form a burst pipe and cause a round The tubular conveyor belt is damaged, and it takes time and effort to replace the conveyor belt, making the conveyor unable to continue to work

Method used

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  • Safety baffle mechanism for tubular type belt conveyer
  • Safety baffle mechanism for tubular type belt conveyer
  • Safety baffle mechanism for tubular type belt conveyer

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Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0018] see figure 1 and figure 2

[0019] An idler frame 1 is arranged on the circular tube conveyor belt, and six idler rollers 2 are arranged on the idler frame 1, and the six idler rollers 2 hold up the circular tube conveyor belt 1, and the six idler rollers 2 The cross-sectional direction of the round pipe conveyor belt 1 is surrounded by a circle. Among them, the three rollers 2 on the bottom are set on the roller frame 1, and the three rollers 2 on the upper side are arranged on a baffle frame 3, and the baffle frame 3 can be opened and closed and hinged on the roller frame 1. , the baffle frame 3 can swing along a shaft 31, and the two sides of the baffle frame 3 are connected to the idler frame 1 through a torque limiter 4 respectiv...

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PUM

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Abstract

The invention relates to a safety baffle mechanism for a tubular type belt conveyer, which comprises a supporting roller rack used for supporting the tubular type conveyer belt, the supporting roller rack is provided with six supporting rollers for supporting the tubular type conveyer belt, the six supporting rollers forms a circle in the cross section direction of the tubular type conveyer belt,the three supporting rollers on the bottom edge are arranged on the supporting roller rack, the three supporting rollers on the upper edge are arranged on a baffle rack, the baffle rack is hinged on the supporting roller frame in an opening-closing mode, and two lateral sides of the baffle rack are connected with the supporting roller frame by a torsion limiter. The safety baffle mechanism has the advantages of simple structure and agile response action, and can effectively ensure the safety of the conveyer belt of the tubular type belt conveyer and reduce the possibility of tube explosion.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to a safety baffle device used on a round tube belt conveyor to prevent explosion. Background technique [0002] The circular tube type belt conveyor is a circular tube type in which a special flat belt is surrounded by a hexagonal arrangement of ring-shaped rollers. It utilizes the mutual extrusion between materials, the circular deformation of the belt and the resulting side pressure. It prevents the material from falling to realize the large-angle lifting of the material. Its characteristics are: sealed conveying materials to prevent environmental pollution; large inclination (up to 90°) conveying can shorten the distance of the horizontal section of the conveyor, saving investment and reducing land occupation; simple structure and reliable operation; vertical lifting and horizontal unloading can be combined The material is combined together, and it is suitable for long-d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G15/08B65G39/12B65G43/02
Inventor 刘新
Owner SHANGHAI KEDA HEAVY IND GROUP
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