CN213513144U - Electric lubricating pump - Google Patents
Electric lubricating pump Download PDFInfo
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- CN213513144U CN213513144U CN202022015482.1U CN202022015482U CN213513144U CN 213513144 U CN213513144 U CN 213513144U CN 202022015482 U CN202022015482 U CN 202022015482U CN 213513144 U CN213513144 U CN 213513144U
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- oil storage
- storage bucket
- connecting rod
- trigger
- liquid level
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Abstract
The utility model discloses an electric lubricating pump, including the oil storage bucket, a pedestal, motor and gear pump, be equipped with the closing cap on the oil storage bucket, be equipped with liquid level monitoring device in the oil storage bucket, liquid level monitoring device includes trigger switch, the connecting rod, floater and trigger, the closing cap bottom is located to trigger switch, be equipped with the support on the lateral wall of oil storage bucket, the leg joint pivot, in the pivot was worn to locate by the connecting rod, the both ends of connecting rod can be around the pivot upset from top to bottom, the one end of connecting rod is equipped with the floater, the other end is equipped with the trigger, trigger switch is located the upset orbit of trigger. The utility model discloses simple structure, convenient to use, liquid level monitoring are accurate, the cost of manufacture is low. The utility model discloses can in time monitor the liquid level condition of lubricating grease in the oil storage bucket, can be in the oil storage bucket when lubricating grease is not enough, warn the experimenter to add lubricating grease, avoid appearing the condition that lubricating grease is not enough and consequently influence lubricated effect. Brings great convenience to the lubrication work and is worth popularizing.
Description
Technical Field
The utility model relates to a lubricating pump technical field especially relates to an electric lubricating pump.
Background
A lubrication pump is a type of lubrication apparatus that supplies lubricant to a lubrication site. Mechanical equipment needs regular lubrication, and the main mode of the prior lubrication is to perform manual lubrication, such as commonly-known butter-making, after reaching a certain maintenance period according to the working condition of the equipment. The lubrication pump makes such maintenance easier. The lubricating device can effectively reduce equipment faults, reduce energy consumption, improve production efficiency and prolong the service life of a machine, and the electric lubricating pump is one of the devices.
At present, the most applied is the electric lubricating pump, and the monitoring when the oil storage barrel is empty is usually carried out by arranging an ultrasonic liquid level instrument on a sealing cover of the oil storage barrel, but in the actual operation, in the process of adding lubricating grease into the oil storage barrel by workers, the lubricating grease is always carelessly polluted inside the sealing cover, so that a probe is failed, in addition, the stability of an electric element of the existing ultrasonic liquid level instrument is poor, and the phenomenon of alarm failure often occurs in the whole device.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model aims to provide an electric lubricating pump which has simple structure, is convenient to use, improves the oil level monitoring accuracy and reduces the monitoring error.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the utility model provides an electric lubricating pump, includes oil storage bucket, base, motor and gear pump, the top of oil storage bucket is provided with the closing cap, the oil storage bucket is fixed on the base, the motor sets up in base one side, be equipped with the gear pump on the base, be equipped with liquid level monitoring device in the oil storage bucket, liquid level monitoring device includes trigger switch, connecting rod, floater and trigger piece, trigger switch locates the closing cap bottom, be equipped with the support on the lateral wall of oil storage bucket, support one side fixedly connected with hollow pivot, the connecting rod is worn to locate in the pivot, the both ends of connecting rod can overturn from top to bottom around the pivot, the one end of connecting rod is equipped with the floater, the other end of connecting rod is equipped with the trigger piece, the weight of floater is greater than the weight of trigger piece, trigger switch is located the upset orbit of trigger.
Further, the support is detachably arranged on the side wall of the oil storage barrel through a bolt.
Further, gear pump one end is connected in the motor, the gear pump other end is connected in the oil storage bucket.
Furthermore, an exhaust valve is arranged on the sealing cover.
Furthermore, the materials of the oil storage barrel, the bracket, the rotating shaft and the connecting rod are all stainless steel.
The utility model has the advantages that: simple structure, convenient use, accurate liquid level monitoring and low manufacturing cost. The utility model discloses can in time monitor the liquid level condition of lubricating grease in the oil storage bucket, can be in the oil storage bucket when lubricating grease is not enough, warn the experimenter to add lubricating grease, avoid appearing the condition that lubricating grease is not enough and consequently influence lubricated effect. Brings great convenience to the lubrication work and is worth popularizing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the interior of the swirl pot at a high level.
Fig. 3 is a side view of the interior of the swirl pot at medium level.
Fig. 4 is a side view of the interior of the swirl pot at a low level.
Wherein: 1. oil storage bucket, 2, base, 3, motor, 4, gear pump, 5, closing cap, 6, trigger switch, 7, support, 8, pivot, 9, connecting rod, 10, floater, 11, trigger spare, 12, discharge valve.
Detailed Description
In order to make the utility model discloses a utility model purpose, technical scheme and technological effect are more clear and are understood, and it is right to combine specific embodiment below the utility model discloses do further explanation. It should be understood that the detailed description and drawings described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, an electric lubricating pump includes an oil storage tank 1, a base 2, a motor 3, and a gear pump 4. The top of oil storage bucket 1 is provided with closing cap 5, and oil storage bucket 1 is fixed on base 2, and motor 3 sets up in base 2 one side, is equipped with gear pump 4 on the base 2. The above description is prior art and will not be described in detail herein. A liquid level monitoring device is arranged in the oil storage barrel 1 and comprises a trigger switch 6, a connecting rod 9, a floating ball 10 and a trigger piece 11. Trigger switch 6 locates closing cap 5 bottom, is equipped with support 7 on the lateral wall of oil storage bucket 1, and support 7 one side fixedly connected with hollow pivot 8, and in pivot 8 was worn to locate by connecting rod 9, the both ends of connecting rod 9 can be around pivot 8 upset from top to bottom, and the one end of connecting rod 9 is equipped with floater 10, and the other end of connecting rod 9 is equipped with trigger 11, and the weight of floater 10 is greater than trigger 11's weight, and trigger switch 6 is located trigger 11's upset orbit. The bracket 7 is detachably arranged on the side wall of the oil storage barrel 1 through a bolt. 4 one ends of gear pumps are connected in motor 3, and 4 other ends of gear pumps are connected in oil storage bucket 1. The sealing cover 5 is provided with an exhaust valve 12. The materials of the oil storage barrel 1, the bracket 7, the rotating shaft 8 and the connecting rod 9 are all stainless steel.
As shown in fig. 2, when the liquid level of the grease in the grease storage barrel 1 is at a high level, the floating ball 10 floats on the liquid level of the grease, the trigger piece 11 and the trigger switch 6 are arranged at intervals and do not contact with each other, and the trigger switch 6 does not work. As shown in fig. 3, as the oil storage barrel 1 works for a plurality of times, the liquid level of the lubricating grease drops, the floating ball 10 moves downwards, and the connecting rod 9 is driven to drive the trigger 11 to move upwards. As shown in fig. 4, when the liquid level of the grease in the grease storage barrel 1 is lower than the preset liquid level limit value, the floating ball 10 further moves downwards, and the connecting rod 9 is driven to drive the trigger 11 to further move upwards. Finally, the trigger 11 is in contact with the trigger switch 6, at which point the trigger switch 6 performs an alarm action.
The utility model discloses can in time monitor the liquid level condition of lubricating grease in the oil storage bucket, can be in the oil storage bucket when lubricating grease is not enough, warn the experimenter to add lubricating grease, avoid appearing the condition that lubricating grease is not enough and consequently influence lubricated effect. Furthermore, the utility model has the advantages of simple structure, convenient to use, liquid level monitoring are accurate and the cost of manufacture low grade, have brought very big facility for lubricated work, are worth promoting.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (5)
1. Electric lubricating pump, including oil storage bucket, base, motor and gear pump, the top of oil storage bucket is provided with the closing cap, the oil storage bucket is fixed on the base, the motor sets up in base one side, be equipped with the gear pump on the base, its characterized in that: be equipped with liquid level monitoring device in the oil storage bucket, liquid level monitoring device includes trigger switch, connecting rod, floater and trigger piece, trigger switch locates the closing cap bottom, be equipped with the support on the lateral wall of oil storage bucket, support one side fixedly connected with hollow pivot, the connecting rod is worn to locate in the pivot, the both ends of connecting rod can be around the pivot upset from top to bottom, the one end of connecting rod is equipped with the floater, the other end of connecting rod is equipped with the trigger piece, the weight of floater is greater than the weight of trigger piece, trigger switch is located the upset orbit of trigger piece.
2. The electric lubrication pump of claim 1, wherein: the support passes through bolt detachable setting on the oil storage bucket lateral wall.
3. The electric lubrication pump of claim 1, wherein: gear pump one end is connected in the motor, the gear pump other end is connected in the oil storage bucket.
4. The electric lubrication pump of claim 1, wherein: an exhaust valve is arranged on the sealing cover.
5. The electric lubrication pump of claim 1, wherein: the materials of the oil storage barrel, the bracket, the rotating shaft and the connecting rod are all stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015482.1U CN213513144U (en) | 2020-09-15 | 2020-09-15 | Electric lubricating pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015482.1U CN213513144U (en) | 2020-09-15 | 2020-09-15 | Electric lubricating pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513144U true CN213513144U (en) | 2021-06-22 |
Family
ID=76448447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022015482.1U Active CN213513144U (en) | 2020-09-15 | 2020-09-15 | Electric lubricating pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213513144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263836A (en) * | 2021-12-17 | 2022-04-01 | 启东市神舟润滑设备制造有限公司 | Electric lubricating pump with double-tube alternative supplying lubricating grease |
-
2020
- 2020-09-15 CN CN202022015482.1U patent/CN213513144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263836A (en) * | 2021-12-17 | 2022-04-01 | 启东市神舟润滑设备制造有限公司 | Electric lubricating pump with double-tube alternative supplying lubricating grease |
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