A kind of automobile steering liquid storage tank

A liquid storage tank and automobile technology, applied in the direction of fuel supply tank device, fluid pressure actuation device, fluid pressure actuation system components, etc., can solve the problems of increased cost, difficult processing and assembly, etc., to achieve convenient assembly, low cost, The effect of simple structure

Active Publication Date: 2017-11-17
CHERY COMML VEHICLE ANHUI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hydraulic booster system is often accompanied by vibration and abnormal noise. One of the common solutions is to install a throttle valve inside the oil return hose or lengthen the oil return hose, but both methods will increase the cost and are not easy to process and assemble.

Method used

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  • A kind of automobile steering liquid storage tank
  • A kind of automobile steering liquid storage tank
  • A kind of automobile steering liquid storage tank

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Experimental program
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Embodiment Construction

[0020] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0021] Automobile of the present invention turns to liquid storage tank, as figure 1 As shown, including the tank body, the tank body is divided into an upper tank body 2 and a lower tank body 1, the upper tank body 2 is provided with a tank cover 3, and the lower tank body 1 is provided with an oil return port 5 and an oil outlet port 6. Such as figure 2 As shown, there is an oil hole connected to the tank body in the oil return port 5. The oil hole includes the first section 51 of the oil hole and the second section 53 of the oil hole. The first section 51 of the oil hole is close to the tank body, and the diameter of the hole is larger than that of the oil hole. The hole diameter of the second section 53 is connected by a tapered trumpet-shaped transition section 52 between the first secti...

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PUM

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Abstract

The invention discloses an automobile steering liquid storage tank. The automobile steering liquid storage tank comprises an upper tank body (2), a lower tank body (1), and a tank cover (3) which is arranged on the upper tank body (2); an oil return opening (5) and an oil outlet (6) are formed in the lower tank body (1); an oil hole, which is communicated with a tank body, in the oil return opening (5) comprises a first oil hole section (51) and a second oil hole section (53); the first oil hole section (51) is close to the tank body; the aperture of the first oil hole section (51) is greater than that of the second oil hole section (53); the first oil hole section (51) is connected with the second oil hole section (53) through a gradient trumpet-shaped transition section (52). The automobile steering liquid storage tank disclosed by the invention is simple in structure, convenient and quick to machine and assemble, low in cost and high in using performance and structural performance; high automobile power-assisted steering performance can be achieved.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and more specifically relates to an oil storage tank used in an automobile hydraulic power steering system. Background technique [0002] The steering oil storage tank on the existing automobile is only a storage container, which is unstable during use and often causes various oil leakage problems due to shaking. The hydraulic booster system is often accompanied by abnormal vibrations. One of the common solutions is to install a throttle valve inside the oil return hose or lengthen the oil return hose, but both methods will increase the cost and are not easy to process and assemble. Contents of the invention [0003] The object of the present invention is to solve the problems in the prior art, and provide an automobile steering liquid storage tank with simple structure, convenient processing and assembly, and strong economical efficiency. [0004] In order to achieve the above object, the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B1/26F15B21/04
CPCF15B1/26F15B21/041
Inventor 何瑞卢礼华黄巨成郭廷杜军垒李让书
Owner CHERY COMML VEHICLE ANHUI
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