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Manual winding device for coal conveying belt

A belt and coal conveying technology, which is applied in the field of manual coiling device for coal conveying belt, can solve problems such as difficulty in manual coiling of coal conveying belt, and achieve the effects of reducing manpower input, labor intensity and safety hazard.

Pending Publication Date: 2022-04-15
HUANENG POWER INT CO LTD DEZHOU POWER PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the coal conveyor belt in the prior art is difficult to roll up manually, thereby providing a manual coiling device for the coal conveyor belt

Method used

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  • Manual winding device for coal conveying belt
  • Manual winding device for coal conveying belt
  • Manual winding device for coal conveying belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] This embodiment provides a coal conveyor belt manual winding device, such as Figure 1-2 shown, including,

[0030] The fixed module 100 and the clamping module 200, the fixed module 100 is a bracket formed by welding and fixing in the device, and the shape will not change. The clamping module 200 is used to cooperate with the fixed module 100 to carry out the coal conveyor belt that needs to be rewound. The end is fixed, and then through the overall rotation of the device, the coal conveyor belt is wound on the device.

[0031] Specifically, the fixed module 100 includes two baffle plates 101 arranged in parallel, the baffle plates 101 are arranged in a square shape, a fixed link 102 is connected to the right angle position of the baffle plate 101, and a rotating shaft hole 103 is opened in the center of the baffle plate;

[0032] The clamping module 200 includes a movable link 201 cooperating with one of the fixed links 102 on the baffle, and the movable link 201 is ...

Embodiment 2

[0039] This embodiment is different from the previous embodiment in that, as Figure 3-7 shown, where

[0040] The first connecting rod 102a, the second connecting rod 102b and the movable connecting rod 201 are all arranged as length-adjustable connecting rods 300, which all include an outer sleeve 301, an intermediate pipe 302 and an inner sleeve 303, and the outer sleeve 301 and the intermediate pipe 302 are axially connected to each other. The inner sleeve 303 and the intermediate tube 302 are axially slidingly connected, the inner side wall of the outer sleeve 301 is provided with a first groove 301a, and the outer side wall of the inner sleeve 303 is provided with a second groove 303a , the intermediate pipe 302 is radially opened with a through hole 302a, and a moving block 304 is arranged in the through hole 302a.

[0041] At least two of the first groove 301a and the second groove 303a are evenly arranged in the circumferential direction, and a plurality of them are ...

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Abstract

The invention provides a coal conveying belt manual winding device which comprises a fixing module and a belt winding module, the fixing module comprises two blocking discs arranged in parallel, the blocking discs are square, fixing connecting rods are connected to the right-angle positions of the blocking discs, and a rotating shaft hole is formed in the center of each blocking disc; the clamping module comprises a movable connecting rod matched with one fixed connecting rod on the baffle, and the movable connecting rod is connected with the fixed connecting rod through a connecting rod lock catch; by means of the manual tape winding device, the labor intensity can be relieved to the maximum extent, and the human input is reduced.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to a manual winding device for a coal conveying belt. Background technique [0002] Belt conveyors (referred to as belt conveyors) have the advantages of large conveying capacity, low power consumption, high efficiency, and strong adaptability to materials. Therefore, belt conveyors are widely used in coal mines, steel plants, power plants and other fields. [0003] In the coal conveying system of a thermal power plant, due to various reasons such as long-term operation, mechanical wear, belt aging, fault tearing, etc., it is necessary to replace the coal conveying belt irregularly. The work of rolling up the replaced old coal conveyor belt is completely done by a lot of manpower without borrowing any tools. During the process of manually rolling up the coal conveyor belt, there will be deviations of varying degrees, resulting in the tightness of the rolled up belt roll. It ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/28B65H75/24B65H75/18B65H75/10B65H23/032
CPCB65H75/285B65H75/241B65H75/18B65H75/10B65H23/0328B65H2701/1133
Inventor 王文成赵凯王钰童谢树栋董兴军汪峰侯建国
Owner HUANENG POWER INT CO LTD DEZHOU POWER PLANT
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