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Belt tensioning device and method under height limited condition

A tensioning device and tensioning device technology, which is applied to conveyor objects, transportation and packaging, conveyors, etc., can solve the problem of limited layout, inability to achieve belt tensioning, and corridor height that cannot meet the tension of heavy hammer boxes. problems such as travel, to achieve the effects of low cost, convenient installation and simple device structure

Pending Publication Date: 2021-04-06
唐钢国际工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the condition of limited height, the height of the corridor cannot meet the requirements of the tightening stroke of the weight box. The arrangement of the weight box is limited and cannot meet the requirements of belt tension.

Method used

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  • Belt tensioning device and method under height limited condition
  • Belt tensioning device and method under height limited condition
  • Belt tensioning device and method under height limited condition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] As shown in the accompanying drawings, a belt tensioning device under a height-restricted condition includes a tensioning device, a stretching device, and a track 9, and the tensioning device includes a reversing roller 1. Reversing roller Ⅱ 2, roller support Ⅰ 3, reversing roller 4. Reversing roller 5. Roller bracket Ⅱ 6. Reversing roller 7. The tensioning trolley 8, the tensioning trolley 8 includes wheels 16 and a frame 17, the four wheels 16 are assembled under the frame 17, the wheels 16 are matched with the track 9, and the roller support I3 is steel Structural device, the redirecting roller 1. The reversing roller II2 is respectively assembled on two roller supports I3, and the two roller supports I3 are assembled on the lower side of the down belt 23, and the roller support II6 is a steel structure, including vertical beams 18 and inclined beams 19 , the bottom beam 20, the vertical beam 18 is fixedly connected to the bottom beam 20, the inclined beam 19...

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Abstract

The invention relates to a belt tensioning device and method under the height limited condition, and belongs to the technical field of belt type conveying. The belt tensioning device comprises a tensioning device, a stretching device and a rail (9). The tensioning device comprises a bend roller (1), a bend roller II (2), a roller support I (3), a bend roller (4), a bend roller (5), a roller support II (6), a bend roller (7) and a tensioning trolley (8). The stretching device comprises a pulley I (11), a pulley support (12), a tensioning tower (13), a heavy punch box (14) and a steel wire rope (22). According to the device, the tensioning device tower is arranged on one side of a belt conveyor through the bend rollers and pulley blocks, and under the condition that the height of a corridor cannot meet the requirement for the tensioning stroke of the heavy punch box, a belt is tensioned.

Description

technical field [0001] The invention relates to a belt tensioning device and method under the condition of limited height, belonging to the technical field of belt conveying. Background technique [0002] The belt conveyor vertical tensioning device has the advantages of simple structure, high reliability, easy maintenance, fast dynamic response, and high cost performance, and is widely used in the field of belt conveyor transportation. The conventional vertical tensioning device of the belt conveyor uses a weight box as a counterweight, and the weight box is arranged under the corridor, and the height of the corridor needs to meet the requirements of the tension stroke of the weight box. However, under the condition of limited height, the height of the corridor cannot meet the requirements of the tightening stroke of the weight box, and the layout of the weight box is limited, and the requirement of belt tension cannot be realized. For this reason, it is necessary to desig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G23/44B65G15/32B65G39/12
CPCB65G15/32B65G23/44B65G39/12
Inventor 董洪旺邓蕊班宝旺王敏刘洋刘新星张凯王勇张广杰
Owner 唐钢国际工程技术有限公司
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