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Automatic connection device for carriages

A technology of automatic connection and carriage, which is applied in the direction of transportation and packaging, railway car body parts, railway vehicle coupling accessories, etc., can solve the problems of labor cost and low degree of automation, and achieve the effect of saving labor cost

Active Publication Date: 2018-12-28
GUANGZHOU INST OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Traditional train couplers often require operators to manually operate, the degree of automation is low, and more labor costs are consumed

Method used

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  • Automatic connection device for carriages
  • Automatic connection device for carriages

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Embodiment approach

[0024] According to the first embodiment of the present invention, when the first elastic body 8 and the second elastic body 9 are respectively in the state of natural elongation, the first fastener 5 and the second fastener 6 are respectively in the buckled position, so that , the first fastener 5 can be connected to the body 4 only through the first elastic body 8, the second fastener 6 can be connected to the body 4 only through the second elastic body 9, the joint 2 enters the hole 71 and faces the hole of the joint receiving hole 7 When the bottom 72 moves, the joint 2 first squeezes the first fastener 5 to compress the first elastic body 8 and squeezes the second fastener 6 to compress the second elastic body 9, so that the first fastener 5 and the second fastener 6 respectively Move toward the open position.

[0025] According to the second embodiment of the present invention, the body 4 is connected with a first stop structure (such as a stop platform) and a second sto...

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Abstract

The invention discloses an automatic connecting device for a carriage. The automatic connecting device comprises a first connector and a second connector, wherein a joint is arranged on the first connector; the second connector is provided with a body, a first fastener and a second fastener, and the first fastener and the second fastener are connected to the body; a joint containing cavity is formed between the first fastener and the second fastener and is provided with a cavity opening; a first elastomer is arranged between the first fastener and the body; a second elastomer is arranged between the second fastener and the body; and the first fastener and the second fastener can move between an opening position and a fastening position respectively, wherein when the joint enters the cavity opening and moves towards the bottom of the joint containing cavity, the joint struts the first fastener and the second fastener to the opening position, and when the joint moves to the bottom of the joint containing cavity, the first fastener and the second fastener are at the fastening positions. The automatic connecting device disclosed by the invention has the advantage that automatic butting of the carriage can be realized.

Description

technical field [0001] The invention relates to a connecting device, in particular to an automatic connecting device for carriages. Background technique [0002] At present, the connection between the train carriages is mainly accomplished through couplers. The traditional train coupler generally consists of three parts: the hook head, the hook body and the coupler tail. According to the needs of different models, the specific structure and connection method of the traditional coupler can be changed accordingly, but in general it is only the variant and extension of two or three models. [0003] At present, with the development of railway technology and the continuous application of high-speed rail and subway new technologies, the connection technology of train carriages also needs continuous reform and innovation. Traditional train couplers often require operators to manually operate, the degree of automation is low, and more labor costs are consumed. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61G1/40B61G7/00
CPCB61G1/40B61G7/00
Inventor 李宏许晗蒋新革
Owner GUANGZHOU INST OF RAILWAY TECH
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