Omnibearing greasing system for shaft sleeves

Abstract

The invention discloses an omnibearing greasing system for shaft sleeves. The system comprises a grease barrel, distribution valves, a grease distributor, a controller and a remote controller. The controller comprises a control circuit and a remote control receiving and transmitting unit matched with the controller, and the grease barrel is connected with a pipeline of the grease distributor through a main grease pipe. The grease distributor comprises a plurality of branch grease pipes, wherein the branch grease pipes communicate with the main grease pipe through the grease distributor. The distribution valves are arranged on the branch grease pipes, the remote control receiving and transmitting unit is used for receiving a control signal of the remote controller, and the control circuit is used for controlling opening and closing operation of the distribution valves according to the control signal. According to the omnibearing greasing system for the shaft sleeves, accurate greasing of each single shaft sleeve or all the shaft sleeves can be achieved, and the system more adapts to the flexible and changeable use occasions. The 360-degree omnibearing greasing operation of shafts can be achieved, the manpower can be saved, the operation is convenient, and the greasing effect can be achieved in the working period of equipment.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to an all-round oil injection system for a shaft sleeve. Background technique [0002] For construction machinery (such as excavators, loaders, pile foundations, etc.), shafts and bushings are often used to link the entire mechanical operation in all active links. The wear of the shaft sleeve can easily cause the equipment to run with damage, resulting in a series of hazards such as low production efficiency, accelerated equipment aging, and affecting product quality. At present, grease is used to lubricate the shaft sleeve and improve its service life, but traditional oiling methods such as grease guns, electric grease pumps, etc. require manpower to meet the oiling requirements, which is labor-intensive, and the oiling is not complete, resulting in excessive shaft sleeves. Early wear. Contents of the invention [0003] In view of the above problems, the present invention p...

AI Technical Summary

Problems solved by technology

The wear of the shaft sleeve can easily cause the equipment to run with damage, resulting in a series of hazards such as low production efficiency, accelerated equipment aging, and affecting product quality.

At present, grease is used to lubricate the bushing and improve its service life. However, traditional oiling methods such as grease guns and electric grease pumps require manpower to meet the oiling requirements. early wear

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