Pressure-connecting pipe feeding and buffering device applicable to overhead contact system sling machining

Abstract

The invention discloses a pressure-connecting pipe feeding and buffering device applicable to overhead contact system sling machining and belongs to the technical field of overhead contact system sling machining. A large quantity of pressure-connecting pipes stored in a pressure-connecting pipe vibrating disc are conveyed in a vibrating mode through the pressure-connecting pipe vibrating disc; thepressure-connecting pipes are arranged in a single-column linear mode through a tangential-shrinkage pressure-connecting pipe channel; the pressure-connecting pipes which are discharged out of an endof the pressure-connecting pipe channel are supported and limited one by one by means of a pressure-connecting pipe pick-up tool, and thus a favorable condition for grabbing is created for grabbing equipment of a next station; and buffering and pick-up preparation of the pressure-connecting pipes before feeding of the pressure-connecting pipes are achieved. The pressure-connecting pipe feeding and buffering device applicable to overhead contact system sling machining is simple in structure and easy and convenient to operate, buffering and continuous and automatic feeding of the pressure-connecting pipes are effectively achieved, no manual operation is needed, the labor intensity is relieved, the production efficiency is improved, the product quality and the stability of batch operation are improved, the sling machining cost is reduced, and the application prospects and the popularization value are good.

Description

technical field [0001] The invention belongs to the technical field of catenary hanging string processing, and in particular relates to a crimping pipe feeding and buffering device suitable for catenary hanging string processing. Background technique [0002] With the rapid development of my country's railway construction, new requirements are put forward for the technical quality standards of related components in the railway industry, and the requirements for the construction and maintenance accuracy of driving lines are getting higher and higher. In the railway line, the catenary is an important part to ensure the normal operation of the railway. It is connected to the electric railway power supply line and is responsible for supplying power to the entire electric locomotive traction system and train ancillary equipment. [0003] In the catenary system of the train, the suspension string is an indispensable structure, which is mainly used to stably hoist the contact line ...

AI Technical Summary

Problems solved by technology

[0004] In the pre-configuration process of catenary hanging strings, the application of crimping tubes is often indispensable, while the existing processes of crimping tubes, such as feeding, clamping, and pressing, often need to rely on the operation of skilled workers, plus crimping tubes The size and form are different, and the dosage is huge, resulting in cumbersome manual operation procedures, high labor intensity for workers, low production efficiency, and high revocation processing costs

At the same time, the manual assembly of crimping tubes is difficult to guarantee product quality, the consistency of product performance is poor, and the pass rate is low. There is a risk of crimping failure of crimping tubes in later applications.

[0005] In addition, in the existing hanging string pre-assembly production, there is no concept of crimping tube buffering. When workers need to assemble a hanging string, they take two crimping tubes. The above-mentioned defects of manual operation also exist. The continuity of the hanging string processing poor

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