A multi-station automatic barrel changing function electric lubricating pump device

By installing a multi-station automatic drum-changing electric lubrication pump device inside the protective cabinet, and utilizing an electric lifting lubrication pump and a DC push rod motor to achieve fully automatic drum changing, the problem of frequent shutdowns for lubrication equipment to replace grease is solved, improving operational efficiency and safety, and making it suitable for outdoor use.

CN114440106BActive Publication Date: 2026-06-12启东润滑设备有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
启东润滑设备有限公司
Filing Date
2022-03-11
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

The existing lubrication equipment requires frequent shutdowns to replace the grease tanks during continuous operation, which increases the workload of staff, disrupts the production rhythm, and the existing equipment has low operating efficiency.

⚗Method used

Design a multi-station automatic drum-changing electric lubrication pump device. Utilize the space inside the protective cabinet, adopt an electric lifting lubrication pump and a DC push rod motor, combined with an angle sensor and a PLC control box to realize fully automatic drum-changing operation. The rotation of the lubrication pump is driven by a DC geared motor, and a protective cover for the oil drum is equipped to maintain a seal.

🎯Benefits of technology

It achieves several times the increase in automated operation time of the lubrication pump device, has a compact structure, is suitable for outdoor use, has high safety, avoids grease aging and contamination, and is safe and reliable in operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a multi-station automatic barrel changing function electric lubricating pump device, which comprises a grease barrel, an electric lifting type lubricating pump and a direct current push rod motor arranged in a protection cabinet, the electric lifting type lubricating pump is arranged on the grease barrel, the electric lifting type lubricating pump is connected with the direct current push rod motor A, the bottom of the direct current push rod motor A is arranged on an outer tooth rotary support turntable bearing, an angle sensor is arranged in the middle of the outer tooth rotary support turntable bearing, the outer tooth rotary support turntable bearing is meshed with a pinion gear, and the pinion gear is connected with a direct current speed reducer. The structure is compact; the barrel changing work is fully automatic, the automatic operation time of the lubricating pump device is increased by several times, the number of matched stations can be selected according to the oil consumption demand of the lubricating system, the cost is low, the reliability is good, the safety is good, the empty oil barrel is always in a sealed state, and aging of the lubricating grease caused by long-term contact with air and pollution of the environment caused by volatilization of base oil in the lubricating grease are avoided.
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