Oiling device

Abstract

The invention discloses an oiling device which comprises an oiling cavity, a spring and an ejector rod component, wherein the oiling cavity is cylindrical, and the interior of the oiling cavity is hollow; a bottom hole is formed in the bottom of the oiling cavity; a first hairbrush body is arranged at the bottom of the hollow part of the oiling cavity; a second hairbrush body is arranged at the upper part of the first hairbrush body; a first hairbrush through hole and a second hairbrush through hole are respectively formed in the middle parts of the first hairbrush body and the second hairbrush body; an ejector rod component guide device is arranged on the upper part of the hollow part of the oiling cavity; a guide through hole is formed in the middle of the ejector rod component guide device; and the ejector rod component can move up and down along the guide through hole, and the second hairbrush through hole can be closed by the ejector rod component. According to the scheme provided by the invention, bolts and nuts of a bolt component can be oiled at a time. Moreover, the oiling device disclosed by the invention is simple in structure and high in oiling efficiency.

Description

technical field [0001] The invention relates to an oiling device with simple structure. Background technique [0002] With the continuous extension of my country's high-speed railway operation, through innovative maintenance ideas, in order to improve the maintenance quality of high-speed railway engineering equipment, always highlight the high-speed railway management concept of "equipment quality and two disciplines and one modernization to ensure safety", and explore equipment maintenance management , and further do a good job in rail maintenance. In order to ensure the good condition of the line, it is necessary to regularly oil the sleeper bolts. At present, the method of artificial oiling is generally used for oiling, and oil brushes or cotton yarns are used to apply oil to the bolts. This method of operation has the following defects: 1. The method is primitive and inefficient, and the labor load of the employees is large, which cannot meet the requirements of high-sp...

AI Technical Summary

Problems solved by technology

This method of operation has the following defects: 1. The method is primitive and inefficient, and the labor load of the employees is large, which cannot meet the requirements of high-speed and rapid maintenance of railways; 2. The long-lasting grease specially used for railways has certain fluidity, is relatively viscous, and is laborious to apply , are generally lumps, and must be manually stirred and diluted before being put into use, which greatly increases the workload of the users in the work area; 3. Due to manual stirring, the mixing is uneven, which directly affects the use effect; Multiple lines lead to too many production points and excessive waste, so the use of this type of grease is not only a lot of work but also a huge cost

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