High-pressure electric lubricating grease filling device

Abstract

The invention discloses a high-pressure electric lubricating grease filling device, which comprises a motor, a reducing mechanism, a box body, a chain wheel mechanism, a bevel gear mechanism, an oil drum, an eccentric slide block mechanism, a pump body, an oil inlet piston, an oil inlet piston shaft, a pressurizing piston, a pressurizing piston shaft and a bidirectional rotating oil pressing plate, wherein the pump body, the reducing mechanism and the motor are arranged outside the bottom of the oil drum; the reducing mechanism is respectively connected with the motor, the chain wheel mechanism and the eccentric slide block mechanism; the chain wheel mechanism is connected with the bevel gear mechanism; the bevel gear mechanism is connected with the bidirectional rotating oil pressing plate which is arranged at the bottom in the oil drum, through a coupler; the eccentric slide block mechanism is connected with the oil inlet piston shaft and the pressurizing piston shaft; and the oil inlet piston shaft and the pressurizing piston shaft are respectively connected with the oil inlet piston and the pressurizing piston. The high-pressure electric lubricating grease filling device can efficiently suck oil and boost the pressure and is continuous in oil outlet, convenient to maintain, environment-friendly, labor-saving, low in motion resistance and simple and compact in structure, and the lubricating operation is effectively performed.

Description

technical field [0001] The invention relates to a lubricating grease filling machine, in particular to a high-voltage electric filling device for lubricating grease. Background technique [0002] The slider or plunger of the prior art grease electric high-pressure filling machine is in the grease barrel, which will generate greater resistance during normal operation. When the motion pair is lubricated by grease during work, the motion pair The particles produced by the wear between them also remain in the grease, contaminating the grease. To disassemble the kinematic pair during maintenance, the lubricating grease must be cleaned first, which is easy to contaminate the oil and is tiring and dirty. Because of the high pressure generated during work, the plunger is generally small. When the viscosity of the grease is high, the self-priming ability is very poor, and sometimes the grease cannot be sucked, so that the lubrication work of the equipment cannot be effectively compl...

AI Technical Summary

Problems solved by technology

[0002] The slider or plunger of the prior art grease electric high-pressure filling machine is in the grease barrel, which will generate greater resistance during normal operation. When the motion pair is lubricated by grease during work, the motion pair The particles produced by the wear between them also remain in the grease, contaminating the grease

To disassemble the kinematic pair during maintenance, you must first clean off the grease, which is easy to contaminate the oil and is tiring and dirty

Due to the high pressure generated during work, the plunger is generally small. When the viscosity of the grease is high, the self-priming ability is very poor, and sometimes the grease cannot be sucked, so that the lubrication work of the equipment cannot be effectively completed.

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