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Car coupler opening device

A technology for opening devices and couplers, which is applied in transportation and packaging, railway car body parts, railway couplings, etc. It can solve the problems of potential safety hazards for couplers, low work efficiency, and prolonging the work process, so as to avoid potential safety hazards, The effect of improving work efficiency and shortening the workflow

Active Publication Date: 2011-07-20
CHINA SHENHUA ENERGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the positive coupler must enter the position between the train tracks when performing the coupler opening operation, this brings the potential safety hazard of the positive coupler itself
On the other hand, manual work prolongs the work process, resulting in unsmooth flow of the entire dumper system and low work efficiency

Method used

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Examples

Experimental program
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Embodiment approach

[0052] The passive slider 2 may have only one slider, or two or more sliders. In order to facilitate the connection and release between the passive slider 2 and the active slider 3, according to a preferred implementation of the present invention way, the passive slider 2 includes a first slider 8 and a second slider 9, the first slider 8 and the second slider 9 are fixedly connected and spaced apart, and the active slider 3 is located at the first Between the slider 8 and the second slider 9 , the first slider 8 is pivotally connected to the side part 32 through the first connecting rod 29 . The first sliding block 8 and the second sliding block 9 can be fixedly connected in various appropriate ways, for example, fixedly connected by a connecting rod 44 . Specifically, one end of the connecting rod 44 is fixedly connected with the first slider 8 (for example, by welding or fastening), and the other end of the connecting rod 44 is fixedly connected with the second slider 9 (fo...

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PUM

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Abstract

The invention provides a car coupler opening device which comprises a stand (30), a guide rail (4), a drive mechanism (1), a driving slide block (3), a driven slide block (2), a locking mechanism (5), a motion transition mechanism (6) and a pin lifting rod (7). The car coupler opening device can be used for replacing a coupler corrector to carry out a pin lifting operation so as to open a car coupler, so that potential safety hazards of the coupler corrector can be avoided; and meanwhile, because the pin lifting operation can be automatically carried out by utilizing the car coupler opening device, the working flows can be shortened, and the working efficiency can be improved.

Description

technical field [0001] The invention relates to a coupler opening device. Background technique [0002] Existing tipper systems are usually divided into decoupling operations and non-decoupling operations. The dumper system for uncoupling operation is usually composed of three main equipment: a dumper, a positioning vehicle and a pusher. The dumped heavy vehicle is separated from the rest of the heavy vehicles; then, the positioning vehicle pulls the heavy vehicle to be dumped to the pick-up position of the trolley machine, and the positioning vehicle is decoupled and separated from the heavy vehicle to be dumped; then, the trolley machine will The heavy vehicle to be dumped is pulled to the inside of the dumper, the pusher lifts the pin, and then walks forward to separate from the heavy vehicle to be dumped, and at the same time dumps the empty box in the dumper after the previous round of dumping Push out the dumper; then the dumper overturns the heavy vehicle to be dump...

Claims

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Application Information

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IPC IPC(8): B61G1/36
Inventor 陈冰
Owner CHINA SHENHUA ENERGY CO LTD
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