Lubricating grease conveying device with little residual oil amount

Abstract

The invention discloses a lubricating grease conveying device with little residual oil amount. The lubricating grease conveying device comprises a door-shaped frame, a sliding trolley, a flange seat air cylinder and a high-pressure pneumatic air pump, wherein the sliding trolley is arranged in the door-shaped frame; the sliding trolley is connected with one end of a suspension arm; a hanging bracket is arranged at the other end of the suspension arm; an oil sucking disc is mounted at the bottom of the hanging bracket; an oil sucking nozzle is arranged on the oil sucking disc; one end of the oil sucking nozzle is connected with an oil inlet of the high-pressure pneumatic air pump; an oil outlet of the high-pressure pneumatic air pump is connected with one end of an oil pipe; the other end of the oil pipe is connected with a first oil pipe joint arranged on the hanging bracket; the first oil pipe joint is connected with a second oil pipe joint through a hose; the second oil pipe joint is mounted on the door-shaped frame; the top of the suspension arm is connected with an air cylinder suspension beam; and the air cylinder suspension beam is connected with a piston rod of the flange seat air cylinder. According to the lubricating grease conveying device disclosed by the invention, lubricating grease of a whole barrel can be sucked out to the maximum extent, so that the cost is greatly reduced; the lubricating grease conveying device also plays a role of environmental protection; the labor strength of workers is alleviated; and danger in work is reduced, the physical safety of workers is protected, and the lubricating grease conveying device has a broad market prospect, and is worth wide popularization.

Description

technical field [0001] The invention relates to the field of grease delivery, in particular to a grease delivery device with less residual oil. Background technique [0002] At present, after the user purchases a whole barrel of grease, it is used for each lubricated part according to the production needs, and the ordinary grease pump is used to replenish oil to the high-pressure pump, which has the following defects: [0003] 1. In order to overcome the resistance caused by the long conveying pipeline, the working pressure of the pump source conveying vehicle is very high, which is prone to leakage and causes on-site pollution; the existing grease conveying device, when conveying the grease in a large barrel, reaches the bottom of the barrel There is still a large amount of grease remaining (about 20KG), causing a lot of waste, which is not conducive to saving and environmental protection; [0004] 2. When replacing a large barrel of lubricating grease, the labor intensity...

AI Technical Summary

Problems solved by technology

[0003] 1. In order to overcome the resistance caused by the long conveying pipeline, the working pressure of the pump source conveying vehicle is very high, which is prone to leakage and causes on-site pollution; the existing grease conveying device, when conveying the grease in a large barrel, reaches the bottom of the barrel There is still a large amount of grease remaining (about 20KG), causing a lot of waste, which is not conducive to saving and environmental protection;

[0004] 2. When replacing a large barrel of lubricating grease, the labor intensity is high, the operation is dangerous, and it is easy to cause personal injury

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