CN211118686U - Electric oil filling pump - Google Patents
Electric oil filling pump Download PDFInfo
- Publication number
- CN211118686U CN211118686U CN201920879307.1U CN201920879307U CN211118686U CN 211118686 U CN211118686 U CN 211118686U CN 201920879307 U CN201920879307 U CN 201920879307U CN 211118686 U CN211118686 U CN 211118686U
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- China
- Prior art keywords
- shell
- oil
- filter layer
- magnet
- lubricating oil
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Abstract
The utility model discloses an electric gasoline pump, its characterized in that: the motor is connected with the speed reducer and fixed on one side of the shell, an output shaft of the speed reducer penetrates through the shell and is fixedly connected with a rotating shaft in the shell, an impeller is connected to the rotating shaft, an oil inlet and an oil outlet are formed in the shell, an electromagnetic valve is arranged at the oil inlet, a flowmeter is arranged at the oil outlet, a magnet and a filter layer are sequentially arranged at one side, close to the shell, of the oil inlet, and a lubricating oil channel is formed in the magnet. The utility model discloses convenient to use, the function is stable. Granular impurities in the lubricating oil can be filtered by the filter layer at the oil inlet, then the lubricating oil enters the magnet, scrap iron in the lubricating oil is adsorbed, the filtered lubricating oil enters the oil filling pump again, and the cleaning effect is good.
Description
Technical Field
The utility model relates to a lubricated equipment field especially relates to an electric gasoline pump.
Background
The currently used petrol pumps in China have the following two types: the manual oil filling pump is a manual plunger type structure and is suitable for a small-sized dry oil centralized lubricating system, the barrel is provided with a single-hand carrying handle, and the electric oil filling pump is mainly used for driving the plunger pump to reciprocate through a motor, a speed reducer and a crankshaft and is suitable for a large-sized dry oil lubricating system. The existing electric oil filling pump is complex in structure, and the cleanliness of lubricating oil entering the oil filling pump from an oil inlet is not ideal enough and is easy to block.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the utility model aims to provide an electric gasoline pump with simple structure, convenient use and stable operation.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: the electric oil filling pump comprises a motor, a speed reducer and a shell, wherein the motor is connected with the speed reducer and fixed on one side of the shell, an output shaft of the speed reducer penetrates through the shell and is fixedly connected with a rotating shaft in the shell, an impeller is connected to the rotating shaft, an oil inlet and an oil outlet are formed in the shell, an electromagnetic valve is arranged at the oil inlet, a flowmeter is arranged at the oil outlet, a magnet and a filter layer are sequentially arranged at one side, close to the shell, of the oil inlet, and a lubricating oil channel is formed in the magnet.
Furthermore, a fixing seat is arranged on the outer side of the shell, and the motor and the speed reducer are fixedly connected with the motor fixing seat through bolts.
Further, a handle is arranged at the top end of the shell.
Further, the pore size of the filter layer is larger than that of the lubricating oil channel of the magnet.
Further, the filter layer is a nylon filter layer.
The utility model has the advantages that: convenient to use, the operation is stable. Granular impurities in the lubricating oil can be filtered by the filter layer at the oil inlet, then the lubricating oil enters the magnet, scrap iron in the lubricating oil is adsorbed, the filtered lubricating oil enters the oil filling pump again, and the cleaning effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the motor 2, the reducer 3, the casing 4, the output shaft 5, the rotating shaft 6, the impeller 7, the oil inlet 8, the oil outlet 9, the electromagnetic valve 10, the flowmeter 11, the magnet 12, the filter layer 13, the fixing seat 14 and the handle.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the electric gasoline pump comprises a motor 1, a speed reducer 2 and a shell 3, wherein the motor 1 is connected with the speed reducer 2 and fixed on one side of the shell 3, an output shaft 4 of the speed reducer 2 penetrates through the shell 3 and is fixedly connected with a rotating shaft 5 in the shell 3, an impeller 6 is connected on the rotating shaft 5, an oil inlet 7 and an oil outlet 8 are arranged on the shell 3, an electromagnetic valve 9 is arranged at the oil inlet 7, a flowmeter 10 is arranged at the oil outlet 8, a magnet 11 and a filter layer 12 are sequentially arranged at one side, close to the shell 3, of the oil inlet 7.
The fixing seat 13 is arranged on the outer side of the shell 3, and the motor 1 and the speed reducer 2 are fixedly connected with the fixing seat 13 of the motor 1 through bolts. The top end of the shell 3 is provided with a handle 14. The pore diameter of the filter layer 12 is larger than the pore diameter of the lubricant passage of the magnet 11. The filter layer 12 is a nylon filter layer.
Claims (5)
1. Electric petrol pump, its characterized in that: the motor is connected with the speed reducer and fixed on one side of the shell, an output shaft of the speed reducer penetrates through the shell and is fixedly connected with a rotating shaft in the shell, an impeller is connected to the rotating shaft, an oil inlet and an oil outlet are formed in the shell, an electromagnetic valve is arranged at the oil inlet, a flowmeter is arranged at the oil outlet, a magnet and a filter layer are sequentially arranged on one side, close to the shell, of the oil inlet, and a lubricating oil channel is formed in the magnet.
2. The electric gasoline pump of claim 1, wherein: the casing outside is equipped with the fixing base, motor, reduction gear pass through the bolt with motor fixing base fixed connection.
3. The electric gasoline pump of claim 1, wherein: the top end of the shell is provided with a handle.
4. The electric gasoline pump of claim 1, wherein: the aperture of the filter layer is larger than that of the lubricating oil channel of the magnet.
5. The electric gasoline pump of claim 1, wherein: the filter layer is a nylon filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879307.1U CN211118686U (en) | 2019-06-12 | 2019-06-12 | Electric oil filling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879307.1U CN211118686U (en) | 2019-06-12 | 2019-06-12 | Electric oil filling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118686U true CN211118686U (en) | 2020-07-28 |
Family
ID=71698204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920879307.1U Active CN211118686U (en) | 2019-06-12 | 2019-06-12 | Electric oil filling pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211118686U (en) |
-
2019
- 2019-06-12 CN CN201920879307.1U patent/CN211118686U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |