Scraper conveyer

A scraper conveyor and scraper technology, applied in the direction of conveyors, conveyor objects, conveyor control devices, etc., can solve the problems of inconvenient disassembly and assembly, and achieve the effect of improving safety, easy replacement and maintenance

Active Publication Date: 2021-06-25
重庆渝水环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the L-shaped plate is not only a part of the chain link unit, but also functions as a scraper, the

Method used

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Examples

Experimental program
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Embodiment Construction

[0051] The present invention will be further described below in conjunction with embodiment and accompanying drawing.

[0052] Such as figure 1 As shown, a scraper conveyor has two sprocket assemblies oppositely arranged on its frame 100, and the same scraper chain 400 is sleeved on the two sprocket assemblies, and the two sprocket assemblies They are respectively a driving sprocket assembly 200 and a driven sprocket assembly 300 , wherein the driving sprocket assembly 200 is rotatably mounted on the frame 100 and driven to rotate by a driving device 800 . A driven shaft seat 140 is slidably disposed on the frame 100, and the driven sprocket assembly 300 is rotatably mounted on the driven shaft seat 140. Between the driven shaft seat 140 and the frame 100, a The linear telescopic mechanism 600 is used to adjust the distance between the two sprocket assemblies.

[0053] Such as figure 2 As shown, the scraper chain 400 includes a number of chain link units 410 arranged in a ...

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PUM

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Abstract

The invention discloses a scraper conveyer. A driving chain wheel assembly and a driven chain wheel assembly are oppositely arranged on a rack of the scraper conveyor, the two chain wheel assemblies are sleeved with the same scraper chain, a scraper set is detachably installed on the scraper chain, the driving chain wheel assembly is rotationally installed on the rack and driven by a driving device to rotate, the position of the driven chain wheel assembly can be adjusted so as to adjust the tensioning degree of the scraper chain, a transmission wheel assembly is arranged between an output shaft of the driving device and a driving shaft of the driving chain wheel assembly, a synchronous keeping structure and a power cut-off detection device are arranged between the transmission wheel assembly and the output shaft, and a pressure detection element is arranged between a linear telescopic mechanism and the rack or a driven shaft seat. The scraper conveyor has the beneficial effects that the scraper chain is easy to replace and maintain, power cut-off can be passively achieved when abnormity is allowed, a power abnormal signal and a tension abnormal state are fed back to a central control module, and the safety of the scraper conveyor is improved.

Description

technical field [0001] The invention belongs to the technical field of short-distance conveying equipment for semi-solid materials or granular materials, and relates to a belt conveying device, in particular to a scraper conveyor. Background technique [0002] Scraper conveyors are widely used in the transportation of semi-solid materials or granules, and are widely used in mines and production lines. The main body of the scraper conveyor includes a closed-loop conveying trough or a conveying pipe, and a closed-loop scraper chain is arranged inside the conveying groove or conveying pipe, and the scraper chain extends along the conveying groove or conveying pipe. The scraper chain is supported by two rotating sprocket assemblies, and the scraper chain is wound on the two sprocket assemblies. One of the two sprocket assemblies is a driving sprocket assembly, which is driven to rotate by the driving device, and the other is a driven sprocket assembly. The rotation of the two ...

Claims

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Application Information

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IPC IPC(8): B65G19/18B65G23/06B65G19/20B65G19/22B65G19/24B65G43/06
CPCB65G19/18B65G23/06B65G19/20B65G19/22B65G19/24B65G43/06
Inventor 邹灵松蒋裕余燕何翔君
Owner 重庆渝水环保科技有限公司
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