A wear-resistant gearbox

Abstract

The invention provides a wear-resistant gearbox comprising a base, a mounting housing, a transition device, a separating device, a debris sweeping device, wherein the base is horizontally arranged andthe mounting housing is mounted on the base; the separating device and the debris sweeping device are both arranged in the mounting housing; the transition device is used for pumping the engine oil to be separated and purified in the gearbox, and transferring the engine oil into the mounting housing; the separating device is used for separating the engine oil from ferromagnetic debris by magneticattraction; the debris sweeping device is used for sweeping the ferromagnetic debris attached to the surface of the separating device into a portion of the mounting housing for storing the debris.

Description

technical field [0001] The invention relates to the field of gearboxes, in particular to a device for assisting in removing debris in gearbox oil. Background technique [0002] At present, the torque variation range of automobile engines is small and cannot cope with the complex road conditions encountered by automobiles in actual driving. Therefore, it is imperative to increase the traction force and driving speed of automobiles. The generation of gearboxes is a good solution. To solve the problems mentioned above, the gearbox adapts to the frequently changing driving conditions by changing the transmission ratio and expanding the variation range of the torque and speed of the driving wheel. Lowering, and the gearbox can make the car run backwards without changing the rotation direction of the engine, and the neutral gear can be used to interrupt the power transmission, which is convenient for the transmission to shift or perform power output. The ferromagnetic debris gene...

AI Technical Summary

Problems solved by technology

[0002] At present, the torque variation range of the automobile engine is small, and it cannot cope with the complicated road conditions encountered by the automobile in actual driving, so it is imperative to increase the traction force and driving speed of the automobile, and the generation of the gearbox is a good solution To solve the problems mentioned above, the gearbox adapts to the frequently changing driving conditions by changing the transmission ratio and expanding the range of driving wheel torque and speed. At the same time, the engine works under favorable conditions, with high power and low fuel consumption. In addition, the gearbox can make the car run backwards under the condition that the engine rotation direction remains unchanged. The neutral gear can interrupt the power transmission, which is convenient for the transmission to shift gears or perform power output. In actual use, the internal parts of the gearbox will be affected differently. The degree of wear and tear, the ferromagnetic debris generated by the wear is mixed in the gearbox oil and causes varying degrees of damage to the internal components of the gearbox, forming a vicious circle and greatly reducing the service life of the gearbox

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