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Deceleration device

A deceleration device and deceleration point technology, applied in transportation and packaging, elevators, lifting equipment in mines, etc., can solve problems such as high cost, unstable work, and insufficient intelligence, and achieve low cost, improve intelligence, and work stable effect

Inactive Publication Date: 2018-09-28
HUAIBEI MINING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The reduction gears in the prior art are not only costly, but also not smart enough, and work unstable. Therefore, there is an urgent need to provide a reduction gear with low cost, high intelligence, and stable operation.

Method used

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Embodiment Construction

[0020] Below with reference to the accompanying drawings, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between each part, the role and working principle of each part, etc. will be further described in detail:

[0021] Such as figure 1 As shown, a deceleration device includes a deceleration point detection module 10, a PLC control module 20, a display reminder module 30, a power supply module 40 and a terminal module 50, and the output terminals of the deceleration point detection module 10 are respectively connected to the PLC control module 20, the display The input end of reminding module 30 is connected, and the output end of described terminal module 50 is connected with the input end of PLC control module 20, and the output end of described power supply module 40 is connected with deceleration point detection module 10, PLC control module 20, display respectively. The input terminals of the re...

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Abstract

The invention belongs to the technical field of automatic control, in particular to a deceleration device. The deceleration device comprises a deceleration point detection module, a PLC control module, a display and reminder module, a power supply module and a terminal module. The output end of the deceleration point detection module is separately connected with the input ends of the PLC control module and the display and reminder module. The output end of the terminal module is connected with the input end of the PLC control module, and the output end of the power supply module is separatelyconnected with the input ends of the deceleration point detection module, the PLC control module and the display and reminder module. The deceleration device can enable a hoisting vessel or balance hammer to reach the designed deceleration point and can automatically open the display and remind operation, deceleration is performed, the intelligence degree is greatly improved, and the safety of coal mine lifting is ensured; and the deceleration device is simple in cost and stable in work.

Description

technical field [0001] The invention belongs to the technical field of automatic control, in particular to a deceleration device. Background technique [0002] The mine hoisting system is an important link in the mine production system, and it is the throat connecting the ground and the underground. The mine hoisting system is responsible for the important work of lifting coal, gangue, materials, equipment and personnel in the whole mine, and has a particularly important position in mine production. The safety, reliability and economy of its operation not only affect the production of the entire mine, but also involve the safety of personnel. Since the hoisting of auxiliary shafts in coal mines is related to the safety of workers going up and down the shaft, the hoisting device must be equipped with a deceleration device. [0003] The reduction gears in the prior art are not only costly, but also not intelligent enough and work unstable. Therefore, it is urgent to provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B15/08B66B5/06
CPCB66B5/06B66B15/08
Inventor 杨杰许丰
Owner HUAIBEI MINING IND
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