Contact line cleaning and oiling device and working method thereof

Abstract

The invention relates to a contact wire cleaning and oiling device and a working method thereof, and belongs to the field of wire production. The device comprises a base (1), and a baffle (11) and a supporting frame (2) are arranged on the base (1); a shaft rod (3) is arranged on the supporting frame (2), and the shaft rod (3) sequentially passes through shaft holes of a cleaning clamp (4), an airinjection clamp (5) and an oiling clamp (6) and connects and installs the cleaning clamp, the air injection clamp and the oiling clamp; limiting pins (31) are arranged at the two ends of the shaft rod (3); a contact line (7) sequentially passes through the cleaning clamp (4), the air injection clamp (5) and the oiling clamp (6) in the moving direction. The device provided by the invention is compact in structure, small in size, convenient to replace parts, convenient to install and suitable for continuous production of metal wires, and through cooperation of the cleaning clamp, the air injection clamp and the oiling clamp, the surface of a contact line can be effectively cleaned, and the contact line can be prevented from being oxidized and blackened.

Description

technical field [0001] The invention relates to a contact wire cleaning and oiling device and a working method thereof, belonging to the field of wire rod production. Background technique [0002] The contact wire, also known as the trolley wire, is an important clue to directly provide electric energy to the electric locomotive. During the operation of the train, it and the pantograph slide plate directly participate in the pantograph-catenary receiving current by high-speed sliding friction to complete the electric energy transmission. At present, the contact wire can be roughly divided into: pure copper, copper silver, copper tin, copper magnesium, copper chromium zirconium alloy contact wire, etc. Although there are many types of contact wires, their cross-sectional structures are similar, that is, the upper end of the contact wire is made with grooves on both sides to facilitate installation, and the lower end of the contact wire is made into an arc or plane for easy fl...

AI Technical Summary

Problems solved by technology

[0005] For example, Chinese patent 201610699084.1 proposes a preparation method of ultrasonic cleaning equipment for wire rods, but its cleaning method and structure are relatively complicated

[0006] Another example is that the Chinese patent 201510275954.8 proposes to clean the surface by 360° frictional contact between the yarn and the metal wire, but it is not suitable for cleaning with grooved contact wires.

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