Dustproof gear pump hydraulic power device

A hydraulic power device and gear pump technology, which is applied to liquid fuel engines, pumps, pump components, etc., can solve problems such as high vibration and noise, and poor dustproof effect of gear pumps, so as to enhance the use efficiency and increase the service life Effect

Inactive Publication Date: 2019-01-22
徐州苏兴金属材料有限公司
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  • Claims
  • Application Information

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Problems solved by technology

[0002] A gear pump is a component in machine lubrication, oil supply or other liquid systems. It is a type of hydraulic pump. It is a rotary type. There are two or more gears meshing in the gear box, and fluid is sucked in from one side under the action of rotation. Then it is discharged to the other side, its vibration and noi

Method used

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  • Dustproof gear pump hydraulic power device

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[0012] In order to make the objective technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not used to limit the scope of the present invention.

[0013] Such as figure 1 As shown, a dust-proof gear pump hydraulic power unit used in the present invention includes a dust-proof housing 1 and a gear pump 2. The dust-proof housing 1 covers the outside of the gear pump 2, and the gear pump 2 is composed of The outer casing 21, the gear pair 22, the bearing 23 and the power source 24 are composed. The gear pair 22, the bearing 23 and the power source 24 are installed in the outer shell 21, and the gear pair 22, the bearing 23 and the power source 24 are connected to each other.

[0014] The dustproof shell 1 adopts a mechanica...

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Abstract

The invention discloses a dustproof gear pump hydraulic power device which comprises a dustproof shell and a gear pump, the dustproof shell covers the outside of the gear pump, the gear pump comprisesa casing, a gear pair, a bearing and a power supply, the gear pair, the bearing and the power supply are arranged in the casing, and the gear pair, the bearing and the power supply are connected witheach other, so that the dustproof function of the gear pump can be greatly enhanced, the situation that the use is affected due to the fact that dust exists in the pump is avoided, and the effectiveuse time of the gear pump is prolonged.

Description

technical field [0001] The invention relates to a dustproof gear pump hydraulic power device. Background technique [0002] A gear pump is a component in machine lubrication, oil supply or other liquid systems. It is a type of hydraulic pump. It is a rotary type. There are two or more gears meshing in the gear box, and fluid is sucked in from one side under the action of rotation. Then it is discharged to the other side, its vibration and noise are slightly larger than that of the screw pump, and it can be used as a substitute for the screw pump. Its function is to make the oil or other fluid medium have a certain pressure, flow rate and flow direction, and the existing gear pump has a dust-proof effect. Not good, often there is dust in the pump that affects the use. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the present invention provides a dust-proof gear pump hydraulic power device, which can greatly enhance th...

Claims

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Application Information

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IPC IPC(8): F04C2/14F04C15/00
CPCF04C2/14F04C15/00F04C2240/30F04C2240/50
Inventor 高仕英
Owner 徐州苏兴金属材料有限公司
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