Gear jamming simulation method

Abstract

The invention discloses a gear jamming simulation method, which relates to the technical field of gears, and comprises the following steps: 1, lubricating grease automatically enters a nozzle; 2, enabling the nozzle to move to the position above the first test gear and the second test gear; 3, injecting lubricating grease to start testing; 4, calculating the gear jamming time; 5, enabling the tested first gear and the tested second gear to be automatically unloaded and carried away; and 6, replacing the gear to carry out the next round of test. The method is ingenious in process design, smoothin procedure connection and high in automation degree, gear jamming automatic simulation testing is achieved, the gear jamming time of different kinds of lubricating grease can be simulated and tested, simulation testing can be conducted on the jamming time of different gear sets, gear jamming simulation method has the advantages of saving the cost of equipment for lubricating grease and gear manufacturers, improving the testing efficiency, and the gear jamming simulation method provides scientific data for the use, replacement and maintenance of gears and lubricating grease, can automatically replace the gears, reduces the manual replacement of workers, and improves the practicality.

Description

technical field [0001] The present application relates to the technical field of gears, in particular to a method for simulating gear jamming. Background technique [0002] A gear is a mechanical element with gears on the rim that continuously mesh to transmit motion and power. According to the structure, gears can be divided into gear teeth, tooth grooves, end faces, legal faces, addendum circles, dedendum circles, base circles, index circles and other parts. The steels commonly used in the manufacture of gears are quenched and tempered steel, quenched steel, carburized and quenched steel and nitrided steel. [0003] In order to improve the speed and smoothness of the rotation between the gears, the gears are usually coated with lubricating grease. The lubricating grease has the advantages of reducing friction, avoiding heat and preventing gear wear. In order to increase the viscosity of the lubricating grease, usually Thickener is added to lubricating grease, but the thi...

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Problems solved by technology

[0003] In order to improve the speed and smoothness of the rotation between the gears, the gears are usually coated with lubricating grease. The lubricating grease has the advantages of reducing friction, avoiding heat and preventing gear wear. In order to increase the viscosity of the lubricating grease, usually Thickener is added to lubricating grease, but the thickener contains fibers, which will remain on the gear as the gear rotates. After a long time, the gear may be stuck, which will cause gear wear and affect the service life of the gear. The time for gears to be stuck due to different lubricating greases is also different. It is urgent to develop a gear stuck simulation method to calculate how long different greases may cause gears to get stuck. It can be cleaned in advance, so that Extend the service life of gears

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