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Heavy hammer counterweight device for belt conveyor, conveyor and using method

A technology of belt conveyor and counterweight device, applied in the direction of conveyor, transportation and packaging, can solve problems such as changing the tension force, and achieve the effect of precise operation, convenient operation and simple installation.

Pending Publication Date: 2020-04-10
HUADIAN HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to solve the problem that the existing belt conveyor weight counterweight device relies on constant gravity to achieve tension and cannot change the tension according to the working conditions in different environments

Method used

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  • Heavy hammer counterweight device for belt conveyor, conveyor and using method
  • Heavy hammer counterweight device for belt conveyor, conveyor and using method
  • Heavy hammer counterweight device for belt conveyor, conveyor and using method

Examples

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Embodiment 1

[0038] This embodiment provides a belt conveyor with a weight counterweight device, such as figure 1 , image 3 As shown, the belt conveyor includes a tensioning mechanism 17 for tightening the conveyor belt 16, and the weight counterweight device includes: a tower main body; a first weight box 2, which is driven to be slidably arranged on the tower main body , and is connected with the tensioning mechanism 17, the first weight box 2 has a first suspension state of pulling the tensioning mechanism 17; the second weight box 4 is driven to be slidably arranged on the tower On the frame main body, and connected with the first weight box 2; the second weight box 4 has the function of pulling the first weight box 2 to increase the first weight box 2 and pulling the pull The second suspension state of the tightening force of the tightening mechanism 17, and the second landing state of not pulling the first weight box 2; Simply rely on constant gravity to achieve tension. When the ...

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Abstract

The invention relates to a heavy hammer counterweight device for a belt conveyor, the conveyor and a using method. The heavy hammer counterweight device comprises a tower main body, a first heavy hammer box and a second heavy hammer box, wherein the first heavy hammer box is arranged on the tower main body in a driven sliding manner and is connected with a tensioning mechanism, the first heavy hammer box has a first suspension state in which the first heavy hammer box is independent or is matched with the second heavy hammer box to jointly pull the tensioning mechanism, the second heavy hammerbox is arranged on the tower main body in a driven sliding manner and is connected with the first heavy hammer box, the second heavy hammer box has a second suspension state for pulling the first heavy hammer box to increase the tensioning force required for pulling the tensioning mechanism by the first heavy hammer box, and a second landing state for not pulling the first heavy hammer box. The device is advantaged in that a problem that a heavy hammer balance weight device with a belt conveyor in the prior art is tensioned by means of constant gravity, and the corresponding tensioning forcecannot be selected according to working conditions in different environments is solved.

Description

technical field [0001] The invention relates to the technical field of belt conveyor components, and mainly relates to a hammer counterweight device for a belt conveyor, a conveyor and a use method. Background technique [0002] Due to the complex working conditions of long-distance belt conveyors, various factors and operating conditions need to be considered comprehensively during design, and the motor power, tension and tension force required under different operating conditions are also different. When the belt conveyor is in normal operation or in a downhill condition, the driving force on the conveyor belt is small at this time, so that the tension of the conveyor belt is small. However, the belt conveyor requires a larger tension force to prevent the belt conveyor from slipping on its drive rollers. At this time, the heavy hammer tensioning device is required to provide a large tension force for the conveyor belt to prevent the conveyor belt from slipping; when the b...

Claims

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Application Information

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IPC IPC(8): B65G23/44
CPCB65G23/44
Inventor 付衡业刘皞文明波张战胜赵勇赵福魏日波
Owner HUADIAN HEAVY IND CO LTD
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