Oil-immersed steering gear
AssigneeJiangxi Jizhun Technology Co., Ltd.
InventorWei Li
Life of this patent
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Abstract
The present invention belongs to the technical field of steering gears, and specifically discloses an oil-immersed steering gear, including a shell assembly, where a control chamber and an oil immersion chamber are separated in the shell assembly. According to the oil-immersed steering gear of the present invention, the gear transmission assembly is immersed in the liquid gear oil in the oil immersion chamber, so that fluid lubrication conditions can be maintained in a meshing area of the gear transmission assembly for a long time, thereby preventing gear wear, ensuring stable output speed, and prolonging the service life of the steering gear. Even if the steering gear is used for a long time, no noise will be made.
Claims9
An oil-immersed steering gear, comprising a shell assembly, wherein a control chamber and an oil immersion chamber are separated in the shell assembly, liquid gear oil is filled in the oil immersion chamber, a control board is accommodated in the control chamber, a motor and a potentiometer are arranged on the control board, an output end of the motor is connected to an output gear shaft of the potentiometer through a gear transmission assembly in a transmission manner, the gear transmission assembly is located in the oil immersion chamber and immersed in the liquid gear oil, and the output gear shaft rotates to pass through the oil immersion chamber and extend outside the shell assembly,
- wherein a side surface of the shell assembly is provided with an oil outlet hole, which communicates with the oil immersion chamber, and a transparent oil cap is covered on the oil outlet hole in a sealing manner.
Dependencies are inferred from the claim text.