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Special device for replacing belt by driving novel belt by old belt

A special device and belt technology, which is applied in the field of replacement and maintenance of large belt conveyor belts, can solve the problems of difficult storage of old belts, small maintenance space, and labor-intensive effort, and achieve the effects of shortening the construction period, reducing labor intensity, and reducing costs

Pending Publication Date: 2021-07-30
莱芜钢铁集团建筑安装工程有限公司
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Problems solved by technology

[0002] In the belt replacement construction of large-span belt conveyors, the removal of the old belt and the installation of the new belt are the most critical steps. In the past, there were problems such as difficult storage of the old belt and small maintenance space during the removal and installation process. Usually, the old belt was folded back and forth. Stored in different ways, which is labor-intensive and thankless

Method used

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  • Special device for replacing belt by driving novel belt by old belt
  • Special device for replacing belt by driving novel belt by old belt
  • Special device for replacing belt by driving novel belt by old belt

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Embodiment 2

[0033] The difference between this embodiment and Embodiment 1 is that: the four corners of the bottom wall of the base 1 are fixedly connected with a support 17, and the bottom of the support 17 is provided with a non-slip foot pad, which plays the role of non-slip placement of the device body. 8 The openings on both sides are vertically symmetrically provided with guide rollers 20. The guide rollers 20 are slidably connected with the old belt 15 to guide the old belt 15. The output end of the driving motor 24 is connected to the input end of the reducer 21, which is beneficial to reducer speed. 21 deceleration output power, a spring 25 is fixedly connected between the top wall of the mounting plate 10 and the bottom wall of the grip bar 13, the slide bar 12 is located in the spring 25, the grip bar 13, the cutter 14 and the slide bar 12 are designed as elastic mechanisms, which is convenient for use Rear elastic return.

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Abstract

The invention provides a special device for replacing a belt by driving a novel belt by an old belt, and relates to the technical field of replacement and maintenance of belts of large belt conveyors. The special device for replacing the belt by driving the novel belt by the old belt comprises a base, wherein two sets of fixing frames are fixedly installed on the two sides of the top wall of the base, each set of fixing frames comprises two fixing frames, the fixing frames are symmetrically arranged front and back, limiting grooves are formed in the middles of the top walls of the fixing frames, and limiting sleeves are fixedly installed on the top walls of the fixing frames by means of screws. According to the device, operation is easy, convenient and fast, the labor intensity of workers is greatly relieved, the construction efficiency is improved, the construction period is shortened, the cost is reduced, and the problem of how to roll the old belt in a segmented mode is effectively solved.

Description

technical field [0001] The invention relates to the technical field of replacement and maintenance of large belt conveyor belts, in particular to a special device for replacing old belts with new ones. Background technique [0002] In the belt replacement construction of large-span belt conveyors, the removal of the old belt and the installation of the new belt are the most critical steps. In the past, there were problems such as difficult storage of the old belt and small maintenance space during the removal and installation process. Usually, the old belt was folded back and forth. Stored in a different way, that is labor-intensive and thankless. In response to this problem, we innovated ideas, summed up experience, and designed a special device for replacing the belt with the new one. [0003] For this reason, we have developed a new special device for replacing the belt with the old one. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H37/04B65H35/06B25B27/14
CPCB65H37/04B65H35/06B25B27/14
Inventor 张启龙邹伟葛庆涛梁博渠成全崔文杰高立海
Owner 莱芜钢铁集团建筑安装工程有限公司
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