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Hydraulic oil tank

A technology for hydraulic oil tanks and oil tanks, which is applied in the direction of oil supply tank devices, fluid pressure actuation devices, fluid pressure actuation system components, etc., which can solve problems such as reduced reliability, reduced volumetric efficiency, and wear of hydraulic components to achieve guaranteed The effect of normal operation, reasonable structure and strong practicability

Inactive Publication Date: 2013-05-08
NANTONG XINFENGXIANG HYDRAULIC CASTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the use of hydraulic oil, there will be granular impurities, which will cause the wear of the relative moving surface of the hydraulic components, blockage of the throttle orifice, and greatly reduce the reliability of the system.
In addition to solid particles, air bubbles and foam in hydraulic oil are invisible pollutants, which can reduce the stiffness of the oil itself, reduce the volumetric efficiency or reduce the reliability. In the cold winter season, the viscosity index of the hydraulic oil is greatly reduced directly. Affect the normal oil supply and normal work of the system, therefore, a new technical solution should be provided to solve the above problems

Method used

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  • Hydraulic oil tank

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Embodiment Construction

[0012] Such as figure 1 As shown, a hydraulic oil tank of the present invention includes a fuel tank body 1, an oil outlet filter 2 is provided at the bottom of the fuel tank body 1, a heating device 3 is provided inside the fuel tank body 1, and a temperature sensor 4 is provided on the side wall of the fuel tank body 1 , the upper part of the fuel tank body 1 is provided with a pressure gauge 5 and an automatic pressure relief valve 6, the heating device 3 and the automatic pressure relief valve 6 are connected to the automatic controller 7, and the bottom of the fuel tank body 1 is provided with an oil discharge port 8, an oil discharge port 8 Place is provided with permanent magnet 9.

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Abstract

The invention discloses a hydraulic oil tank which comprises an oil tank body. An outlet oil filter is arranged on the lower portion of the oil tank body, a heating device is arranged inside the oil tank body, a temperature sensor is arranged on a sidewall of the oil tank body, a pressure gauge and an automatic pressure relieving valve are arranged on the upper portion of the oil cylinder body, and the heating device and the automatic pressure relieving valve are connected with an automatic controller. The hydraulic oil tank has the advantages of reasonable structure, capability of guaranteeing normal running of hydraulic oil in a hydraulic system, and strong practicality.

Description

technical field [0001] The invention relates to a hydraulic oil tank. Background technique [0002] During the use of hydraulic oil, granular impurities will be generated. These impurities will cause wear on the relative moving surface of hydraulic components, blockage of the throttle orifice, and greatly reduce the reliability of the system. In addition to solid particles, air bubbles and foam in hydraulic oil are invisible pollutants, which can reduce the stiffness of the oil itself, reduce the volumetric efficiency or reduce the reliability. In the cold winter season, the viscosity index of the hydraulic oil is greatly reduced directly. It affects the normal oil supply and normal work of the system. Therefore, a new technical solution should be provided to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to provide a hydraulic oil tank with a reasonable structure to ensure the normal operation of the hydraulic oil in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B1/26F15B21/04
Inventor 顾凤祥
Owner NANTONG XINFENGXIANG HYDRAULIC CASTING