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Traction device for reciprocating motion

A traction device and reciprocating motion technology, applied in the field of rail transit vehicle maintenance, can solve problems such as low efficiency of rubber strips, inability to meet demand, affecting installation quality, etc.

Pending Publication Date: 2021-09-07
YUANRANG IND SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the subway doors have been used for a long time, the rubber strips will age, so the rubber strips need to be replaced. During the operation, the traditional manual method of replacing the rubber strips is inefficient and cannot meet the demand, and it takes a long time to install the rubber strips. It will lead to overdraft of physical strength of the staff, and the work intensity is relatively high, which will affect the installation quality

Method used

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  • Traction device for reciprocating motion

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0026] A traction device for reciprocating motion, such as figure 1 shown, including:

[0027] Chassis 1;

[0028] The traction mechanism is installed on the chassis 1, and is used for pulling the rubber strip so as to install the rubber strip in the gap of the car door;

[0029] The power mechanism is connected with the traction mechanism and is used to drive the traction mechanism.

[0030] Traction mechanism includes:

[0031] The linear slide rail 2 is installed on the top of the chassis 1 and arranged along the traveling direction of the rubber strip;

[0032] The traction b...

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Abstract

The invention relates to a traction device for reciprocating motion. The traction device comprises a case, a traction mechanism and a power mechanism; the traction mechanism is mounted on the case and is used for pulling a rubber strip so as to mount a rubber strip into the gap of a vehicle door; and the power mechanism is connected with the traction mechanism and used for driving the traction mechanism. According to the traction device, compared with the prior art, automatic traction of the rubber strip is achieved, and the rubber strip mounting efficiency is improved.

Description

technical field [0001] The invention relates to the field of rail transit vehicle maintenance, in particular to a traction device for reciprocating motion. Background technique [0002] After the subway doors have been used for a long time, the rubber strips will age, so the rubber strips need to be replaced. During the operation, the traditional manual method of replacing the rubber strips is inefficient and can no longer meet the demand, and it takes a long time to install the rubber strips It will lead to overdraft of physical strength of the staff, and the work intensity is relatively high, which will affect the installation quality. Contents of the invention [0003] The object of the present invention is to provide a traction device for reciprocating motion in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] A traction device for reciproc...

Claims

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Application Information

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IPC IPC(8): B23P19/04
CPCB23P19/047
Inventor 易小雷孙传省周倩
Owner YUANRANG IND SHANGHAI