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Periodic gear wheel spraying lubrication device and method with adaptability to displacement

A technology of lubricating device and large gear, applied in the direction of gear lubrication/cooling, transmission parts, belt/chain/gear, etc., can solve the problems of tooth profile surface failure, decrease in transmission performance, decrease in transmission efficiency, etc., and achieve uniform lubricating oil. , the effect of reducing noise and reducing consumption

Active Publication Date: 2016-04-13
CHINA GEZHOUBA GRP THREE GORGES CONSTR ENG CO LTD
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a large gear periodic spray lubrication device and method that can adapt to displacement, and solve many problems such as tooth profile surface failure, transmission efficiency reduction, and transmission performance degradation caused by lack of oil in gear transmission.

Method used

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  • Periodic gear wheel spraying lubrication device and method with adaptability to displacement
  • Periodic gear wheel spraying lubrication device and method with adaptability to displacement
  • Periodic gear wheel spraying lubrication device and method with adaptability to displacement

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Embodiment Construction

[0023] Such as Figure 1~Figure 4 As shown, the large gear periodic spray lubrication device that can adapt to displacement includes the air compressor air supply system 1, and the lubrication pipeline: the first pipeline I, the second pipeline II, the third pipeline III, and the grease pipeline 1-6, fixed lubrication pump station 2, lubrication system program controller 3, progressive double-line distributor 4, lubricating oil nozzle 5, pinion bracket mechanism 6.

[0024] The air compressor air supply system 1 enters the fixed lubrication pump station 2 through the first pipeline Ⅰ and connects to the pneumatic pump, and is divided into two pipelines through the solenoid valve and the pressure regulating switch, and the first pipeline is connected to the pneumatic triple unit , the compressed air enters the pneumatic pump to make the pneumatic pump work after being processed by the pneumatic triple parts, and the lubricating oil will output from the oil outlet of the pneumat...

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Abstract

The invention discloses a periodic gear wheel spraying lubrication device and method with adaptability to displacement. The periodic gear wheel spraying lubrication device comprises an air compressor air supply system, a fixed lubrication pump station, an increment type two-line distributor, lubricating oil nozzles and a pinion bracket mechanism, wherein the air compressor air supply system is connected to the fixed lubrication pump station through a first pipeline and then divided into two return pipelines; the first return pipeline is connected onto a pneumatic triplet, compressed air enters a pneumatic pump to enable the pneumatic pump to work after the compressed air is processed by the pneumatic triplet, and lubricating oil is output from an oil outlet of the pneumatic pump, reaches a hydraulic directional control valve after passing through a filter and is then connected to the lubricating oil nozzles through the increment type two-line distributor; the second return pipeline enters a third pipeline through the pneumatic pump and is then connected onto the lubricating oil nozzles through the increment type two-line distributor. According to the periodic gear wheel spraying lubrication device and method with adaptability to displacement, the problems of failure of tooth profile surface, reduction of transmission efficiency, reduction of driving performance and the like of gear driving due to oil shortage are solved.

Description

technical field [0001] The invention relates to a large gear periodic spray lubricating device and method that can adapt to displacement, and mainly relates to the field of ship lift driving. Background technique [0002] Gear transmission is a common key mechanical transmission mode. It has the advantages of high transmission performance, low power consumption, low maintenance cost and low environmental pollution. With the development of gear transmission in the direction of heavy load, high speed and reliability, gear transmission zero Friction will inevitably occur between the parts during operation, which will reduce the working efficiency of the mechanical equipment; long-term work will also cause damage to the contact surface of the gear transmission parts, and even cause equipment failure, shortening the service life of the equipment, so It can be said that gear oil-sparse transmission is the main factor leading to the failure of the tooth profile surface, the reducti...

Claims

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Application Information

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IPC IPC(8): F16H57/04
CPCF16H57/0413F16H57/0434F16H57/0436F16H57/046
Inventor 孙昌忠李智詹剑霞汪文亮
Owner CHINA GEZHOUBA GRP THREE GORGES CONSTR ENG CO LTD
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