Rapid belt turning-over method for turning-over type sealing-tape machine

A belt conveyor and turning technology, which is applied in the field of fast turning of belts, can solve the problems of reducing the efficiency of goods transportation, large economic cost, high cost and high cost, and achieve the effects of large utilization value, short operation time and waste reduction.

Pending Publication Date: 2022-03-04
TIANJIN MINING ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual use, the belt of the reversing tape machine is prone to serious wear after long-term use. Usually, it is necessary to replace all the belts of the tape machine, or pull out the belt completely and turn it over to lay it again. The following problems: First, the cost is relatively high. Whether it is completely replaced or completely pulled out and then re-laid, there is a large economic cost
The second is that the replacement time is relatively long, so that the entire conveying system is in a state of shutdown, reducing the transportation efficiency of goods

Method used

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  • Rapid belt turning-over method for turning-over type sealing-tape machine
  • Rapid belt turning-over method for turning-over type sealing-tape machine
  • Rapid belt turning-over method for turning-over type sealing-tape machine

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Embodiment Construction

[0025] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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PUM

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Abstract

The invention provides a rapid belt turning-over method for a turning-over type sealing-tape machine, which comprises the following steps of: after a belt joint is selected, slowly operating a belt, ensuring that the belt joint stays at a 90-degree vertical roller of a belt turning device close to a tensioning device, adjusting the tensioning device, reducing the tensile force of the belt, and turning over the belt. The position of the belt before entering the belt turning device is fixed, belt joints at the 90-degree vertical rollers are cut, the two ends of the cut belt are fixedly connected with the lug plates respectively, and the two lug plates are in bolted connection through the steel wire rope. According to the rapid belt turning-over method for the turning-over type sealing-tape machine, rapid turning-over of the belt of the turning-over type sealing-tape machine can be achieved, and the rapid belt turning-over method has the advantages of being convenient to operate, good in turning-over effect and short in operation time.

Description

technical field [0001] The invention belongs to the field of engineering equipment maintenance, and in particular relates to a method for quickly turning over a belt of a turning belt conveyor. Background technique [0002] The reversible belt conveyor is a kind of equipment that conveys materials through the rotation of the belt. It can transport coal powder, ore, goods and other products. It is widely used in mining production, cargo transfer storage and transportation and other fields. In actual use, the belt of the reversing tape machine is prone to serious wear after long-term use. Usually, it is necessary to replace all the belts of the tape machine, or pull out the belt completely and turn it over to lay it again. The following problems: one is that the cost is relatively high, no matter it is completely replaced, or it is fully pulled out and turned over to re-lay, there is a relatively large economic cost. The second is that the replacement working hours are relati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C73/24B29C73/26B29C73/30B29C73/34
CPCB29C73/24B29C73/26B29C73/305B29C73/34B29C2073/264B29C2073/266
Inventor 夏春生朱保国
Owner TIANJIN MINING ENG
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