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Oiling Mechanism of Axle Tube Flange for Automobile

A technology of oil injection mechanism and shaft tube, which is applied in the direction of mechanical equipment, vehicle parts, engine components, etc., can solve the problems of unsmooth design oil injection process, lubricating oil backflow, insufficient lubrication, etc., achieve good maneuverability, prevent backflow, and oil injection smooth process effect

Active Publication Date: 2018-05-25
ZHEJIANG LONGHU FORGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the oil injection hole of the axle tube flange of the automobile is lubricated, due to the unreasonable design, the oil injection process of the axle tube flange of the automobile will not be smooth, and some lubricating oil will be produced from the oil injection hole. reflow
As a result, the degree of lubrication is not enough, resulting in greater wear and tear

Method used

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  • Oiling Mechanism of Axle Tube Flange for Automobile
  • Oiling Mechanism of Axle Tube Flange for Automobile

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Effect test

Embodiment Construction

[0011] Combine below figure 1 with figure 2 Specific description embodiment:

[0012] The axle tube flange for automobiles, the axle tube flange for automobiles includes a shaft body 1, a flange hole 2 is opened in the middle of the shaft body 1, and a flange hole 2 is opened at the upper edge of the shaft body 1. Several protrusions 3 are provided with fixed threaded holes 4; the bottom of the shaft body 1 is provided with a connecting pipe fitting 5 that can be connected with the hollow circular shaft tube; the outer wall of the shaft body 1 An oil injection mechanism 6 is provided, and the oil injection mechanism 6 is recessed on the outer wall of the shaft body 1 in an umbrella-shaped structure; an oil injection hole 7 is opened on the upper part of the oil injection mechanism 6, and the oil injection hole 7 communicates with the flange hole 2, and the oil injection The hole 7 is a three-stage depression mechanism. The three-stage depression mechanism 8 is respectively ...

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Abstract

The invention belongs to the technical field of car part tools, and particularly relates to an oil injection mechanism of a shaft tube flange for a car. The oil injection mechanism of the shaft tube flange for the car is arranged on the outer side wall of a shaft body in a sunken manner in an umbrella-shaped structure; a second gap is reserved between a middle annular tube-shaped belt and an inner hole, and the ratio of the width of a first gap to the width of the second gap is 1:3; and a fixing hole is formed in the lower portion of the oil injection mechanism. The oil injection mechanism has the beneficial effects that the oil injection process can be more smooth, and the effect of lubrication after oil injection is best, so that abrasion on the shaft tube flange due to excessive friction can be avoided, and the service life of the oil injection mechanism is prolonged.

Description

technical field [0001] The invention belongs to the technical field of auto parts and appliances, and in particular relates to an oil injection mechanism for an axle tube flange of an automobile. Background technique [0002] Axle tube flanges for automobiles are part of auto parts and are mainly used for installing axle tubes. After the axle tube is connected with other parts of the car, after a long period of frictional contact, especially when the road condition is poor and the vehicle is turning, the axle tube and other parts of the car will cause abnormal wear of the axle tube flange of the car for a long time. When the oil injection hole of the axle tube flange of the automobile is lubricated, due to unreasonable design, the oil injection process of the axle tube flange of the automobile will not be smooth, and some lubricating oil will be produced from the oil injection hole. reflow. Resulting in insufficient lubrication, resulting in greater wear and tear. Conten...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16N1/00F16N7/00
CPCF16N1/00F16N7/00F16N2210/04
Inventor 陈瑞龙郑徳士
Owner ZHEJIANG LONGHU FORGING
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