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Mounting structure for magnetic screw plug of wind power gear box

A wind power gearbox and installation structure technology, applied in the direction of gear lubrication/cooling, belt/chain/gear, transmission parts, etc., can solve problems such as pollution, waste, lubricant leakage, etc., to improve cleanliness and improve lubrication effect , to avoid the effect of waste and pollution

Pending Publication Date: 2021-06-01
CHONGQING WANGJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an installation structure for a magnetic screw plug of a wind power gearbox to solve the problem that the existing magnetic screw plug installation structure will cause lubricating oil to leak when the magnetic screw plug is disassembled, resulting in pollution and waste

Method used

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  • Mounting structure for magnetic screw plug of wind power gear box
  • Mounting structure for magnetic screw plug of wind power gear box

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Apparently, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] In the following description, a lot of specific details have been set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways that are different from the description again, and those skilled in the art can do similar By extension, the present invention is therefore not limited to the specific examples disclosed below.

[0022] see figure 1 with figure 2 , the present invention provides an in...

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Abstract

The invention discloses a mounting structure for a magnetic screw plug of a wind power gear box. The mounting structure comprises a ball valve, a three-way joint, the magnetic screw plug and an oil pipe, wherein the ball valve is arranged on a box body oil tank; one end of the three-way joint is connected with the inlet end of the oil pipe, and the other two ends of the three-way joint are connected with the ball valve and the magnetic screw plug respectively; the outlet end of the oil pipe is connected with an electric oil pump; and the electric oil pump is arranged on the box body oil tank. When the oil pump sucks oil, lubricating oil containing metal particles enters the oil pipe through the three-way joint and then is adsorbed by the magnetic screw plug on the three-way joint, so that the metal particles entering a filter and the gear box are reduced, the cleanliness of the lubricating oil is improved, and the lubricating effect of a gear and a bearing is improved. After the gear box works for a long time, the ball valve can be closed, the lubricating oil in the box body oil tank is prevented from leaking out, and then the magnetic screw plug is disassembled and cleaned, so that the waste and pollution of the lubricating oil are avoided, and the maintainability of the magnetic screw plug is improved.

Description

technical field [0001] The invention relates to the field of wind power gearboxes, in particular to an installation structure for a magnetic screw plug of a wind power gearbox. Background technique [0002] Gears and bearings are installed inside the wind power gearbox. When the wind turbine generates electricity, the meshing of gears and the rotation of bearings will produce abrasive metal particles, which are washed into the oil tank by lubricating oil. Part of the metal particles will be absorbed by the magnetic plug near the oil pipe, and the rest of the metal particles will enter the filter or gear box of the oil pump along with the lubricating oil. As the working time of the gearbox increases, the amount of metal particles adsorbed by the magnetic plug increases, and the magnetic plug needs to be removed for cleaning. Since the magnetic screw plug is directly installed on the oil tank of the box body, when the magnetic screw plug is disassembled, the lubricating oil ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04
CPCF16H57/0402F16H57/0441
Inventor 康祯徐晓娜谭鑫宋永乐柯萍赖东叶伟冯厚斌
Owner CHONGQING WANGJIANG IND
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