Gear with less abrasion

Abstract

The invention discloses a gear with less abrasion. The gear with less abrasion comprises a key groove, a shaft hole, a hub, gear teeth and an auxiliary plate. The hub is arranged in the middle of theauxiliary plate. The shaft hole is formed inside the hub. The key groove is formed in one side of the interior of the hub. The gear teeth are evenly arranged on the outer side of the auxiliary plate.An oil storage bin is arranged in the part, on the outer side of the hub, of the auxiliary plate. Conveying pipes are evenly arranged on the outer side of the oil storage bin. A one-way valve is arranged inside each conveying pipe. An oil conveying pipe is arranged at the end, away from the oil storage bin, of each conveying pipe. A collection chamber is formed inside the part, on the outer side of each oil conveying pipe, of the auxiliary plate. Because the gear with less abrasion is provided with the oil conveying pipes, centrifugal force is generated through the rotation of the gear to pushlubricating oil into the oil conveying pipes from the interior of the oil bin, and the lubricating oil can be conveyed conveniently; and because the one-way valves are arranged inside the conveying pipes, it is avoided that the lubrication effect is affected because the lubricating oil flows back.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a wear-reducing gear. Background technique [0002] The gear is a mechanical element that relies on the continuous meshing of the teeth to transmit power. The traditional two gears mesh together, the wear is relatively large during transmission, and the noise generated at the same time is relatively large. The gear is easy to rust after a long time, which affects the relationship between the two gears. Therefore, after the gear has been used for a period of time, the gear must be lubricated manually. The existing method is to apply lubricating oil on the outer ring of this mechanical transmission gear from time to time, but this method is time-consuming and laborious, and the operation is more complicated. Inconvenient, at present, there are oil chambers inside some gears, the oil in the oil chamber enters the outer ring of the gear from the oil outlet during work, and lubricat...

AI Technical Summary

Problems solved by technology

[0002] The gear is a mechanical element that relies on the continuous meshing of the teeth to transmit power. The traditional two gears mesh together, the wear is relatively large during transmission, and the noise generated at the same time is relatively large. The gear is easy to rust after a long time, which affects the relationship between the two gears. Therefore, after the gear has been used for a period of time, the gear must be lubricated manually. The existing method is to apply lubricating oil on the outer ring of this mechanical transmission gear from time to time, but this method is time-consuming and laborious, and the operation is more complicated. Inconvenient, at present, there are oil chambers inside some gears, the oil in the oil chamber enters the outer ring of the gear from the oil outlet during work, and lubricates the teeth of the outer ring of the gear, which can effectively slow down friction and reduce noise, but Since the oil outlet is always open, the lubricating oil in the oil chamber will escape from the oil outlet even when it is not working, which will accelerate the loss of lubricating oil and increase the cost of the enterprise

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