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Special lubricating device for novel planetary speed reducer

A planetary reducer and lubricating device technology, which is applied in hoisting devices, lubricating compositions, portable lifting devices, etc., can solve the problems of high manufacturing cost, poor lubricating effect, complex lubricating structure, etc., and achieve high adhesion, high Dropping point, high water resistance effect

Inactive Publication Date: 2012-07-18
引领散料设备技术(大连)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the combination of oil pump and motor is commonly used on planetary reducers to inject the oil in the oil tank into each lubrication point. The lubrication structure of this method is relatively complicated, the lubrication effect is poor, and the manufacturing cost is high, so it is not suitable for popularization.

Method used

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Embodiment Construction

[0009] A special lubricating device for a new type of planetary reducer is characterized in that the surface of each gear in the planetary reducer is coated with a layer of new carbon fiber composite material.

[0010] The present invention is characterized in that the special lubricating grease for the planetary reducer is coated on the surface of the novel carbon fiber composite material.

[0011] The present invention is characterized in that the special lubricating grease for the planetary reducer includes base oil, thickener, antioxidant, extreme pressure antiwear agent, metal rust inhibitor, magnetic field responsive material, and self-repairing additive.

[0012] The present invention is characterized in that the base oil in the special lubricating grease is mineral oil; the thickener is selected with a specific surface area of ​​250-350m 2 / g of nano-silica; diphenylamine is used as an antioxidant; dialkyldithiocarbamate is used as an extreme pressure antiwear agent; n...

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Abstract

A special lubricating device for a novel planetary speed reducer relates to the technical field of planetary speed reducers and is characterized in that a layer of novel carbon fiber composite material is coated on the surface of each gear in the planetary speed reducer and special lubricating grease for the planetary speed reducer is coated on the surface of the novel carbon fiber composite material, wherein the special lubricating grease for the planetary speed reducer comprises base grease, densifier, antioxidant, extreme-pressure wear-resistant agent, metal antirusting agent, magnetic-field response smart materials and self-repairing additive. The novel carbon fiber composite material has a self-lubricating function, the special lubricating grease coated on the surface of the novel carbon fiber composite material has high water resistance, extreme-pressure wear resistance and adhesion and high dropping point and particularly has a self-repair function for damaged bearings and gears.

Description

technical field [0001] The invention relates to the technical field of planetary reducers, in particular to a novel special lubricating device for planetary reducers. Background technique [0002] Planetary reducer is a new type of planetary reducer with wide versatility, widely used in lifting transportation, construction machinery, metallurgy, mining, petrochemical, construction machinery, light industry textiles, medical equipment, instrumentation and other industrial sectors planetary series Fixed shaft drive reducer. The structure size of the planetary reducer is small, the output torque is large, and it needs to bear a large moment. Therefore, a good lubrication device is needed to reduce the rolling friction so that the temperature of the contact surface will not be too high. At present, a combination of oil pump and motor is commonly used on planetary reducers to inject the oil in the oil tank into each lubrication point. This method has a complicated lubrication st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H55/06F16H55/17F16H57/04C10M141/08
Inventor 赵永亮王庆涛李唯正
Owner 引领散料设备技术(大连)有限公司
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