CN203297913U - Multipoint oil return plunger electric lubrication pump - Google Patents
Multipoint oil return plunger electric lubrication pump Download PDFInfo
- Publication number
- CN203297913U CN203297913U CN2013203534105U CN201320353410U CN203297913U CN 203297913 U CN203297913 U CN 203297913U CN 2013203534105 U CN2013203534105 U CN 2013203534105U CN 201320353410 U CN201320353410 U CN 201320353410U CN 203297913 U CN203297913 U CN 203297913U
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- CN
- China
- Prior art keywords
- pump
- oil
- plunger
- oil return
- lubrication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a multipoint oil return plunger electric lubrication pump. A plunger pump is disposed at the bottom of an oil storage tank. At least one oil outlets are formed in the periphery of the plunger pump. A manual valve is mounted at the front end of each oil outlet. The oil outlets are communicated with the oil storage tank through oil return pipes. The plunger pump mounted on a pump rack is in power connection with a motor. The multipoint oil return plunger electric lubrication pump has the advantages that oil supply amount variation can be controlled, lubrication of multiple to-be-lubricated points can be performed simultaneously, lubrication efficiency is high, cost is saved, and the multipoint oil return plunger electric lubrication pump is suitable for being used as the lubrication pump.
Description
Technical field
A kind of electric dry oil lubrication pump that the utility model provides, specifically multiple spot oil return plunger electronic lubricating pump.
Background technique
At present, the direct connected pipes of dry oil lubrication delivery side of pump, when the dense convergence fuel feeding, due to the difference of mechanical structure, also different to the lubricants capacity that oil-feeding points is supplied with, adopt the same way fuel feeding to cause the waste of lubricant oil, increase simultaneously lubricated cost.
Summary of the invention
The defect that exists in order to overcome existing lubricant pump, the utility model provides multiple spot oil return plunger electronic lubricating pump.This lubricant pump is connected with gasoline tank by be provided with return tube on oil outlet.Solve the technical problem of the self oiling of dry oil lubrication pump, control flow of lubrication.
The scheme that the utility model technical solution problem adopts is:
Be provided with plunger pump in the gasoline tank bottom; Be provided with one or more oil outlet in plunger pump ring week, the oil outlet front end is equipped with manually operated valve, and oil outlet is connected with gasoline tank by return tube; Plunger pump is connected with motor power; Plunger pump is arranged on pump bracket.
Good effect, the utility model can be controlled the variation of fuel delivery, and is lubricated for a plurality of lubricating points simultaneously, and lubricating efficiency is high, saves cost.Suitablely as lubricating pump, use.
Description of drawings
Fig. 1 is the utility model structural drawing
Fig. 2 is the utility model plan structure figure
In figure, 1. gasoline tank, 2. plunger pump, 3. oil outlet, 4. return tube, 5. motor, 6. pump bracket, 7. manually operated valve.
Embodiment
According to the figure, be provided with plunger pump 2 in gasoline tank 1 bottom; Be provided with one or more oil outlet 3 plunger pump ring week, the oil outlet front end is equipped with manually operated valve 7, and oil outlet is connected with gasoline tank by return tube 4; Plunger pump is connected with motor 5 power; Plunger pump is arranged on pump bracket 6.
Working principle of the present utility model:
After electric motor starting, the driven by motor worm screw is rotated, thereby make turbine and eccentric wheel by being rotated counterclockwise, and drive spiral oil pressing plate and oil scraping plate and do and be rotated counterclockwise, make the oil pressure in gasoline tank enter oil outlet, control fuel delivery by manually operated valve, when valve flow reduced, unnecessary oil was got back in gasoline tank by return tube.
Characteristics:
The return tube of the utility model by arranging on oil outlet, form loop with gasoline tank, for the frequent degree of stuffing, with the oil mass size, by the manually operated valve that adjusts on hydraulic fluid port, lubricating point is separated and lubricates, avoids the waste of lubricant oil, reduces costs.
Claims (1)
1. multiple spot oil return plunger electronic lubricating pump, is characterized in that: in gasoline tank (1) bottom, be provided with plunger pump (2); Be provided with one or more oil outlet (3) plunger pump ring week, the oil outlet front end is equipped with manually operated valve (7), and oil outlet is connected with gasoline tank by return tube (4); Plunger pump is connected with motor (5) power; Plunger pump is arranged on pump bracket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203534105U CN203297913U (en) | 2013-06-20 | 2013-06-20 | Multipoint oil return plunger electric lubrication pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203534105U CN203297913U (en) | 2013-06-20 | 2013-06-20 | Multipoint oil return plunger electric lubrication pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297913U true CN203297913U (en) | 2013-11-20 |
Family
ID=49573919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203534105U Expired - Fee Related CN203297913U (en) | 2013-06-20 | 2013-06-20 | Multipoint oil return plunger electric lubrication pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297913U (en) |
-
2013
- 2013-06-20 CN CN2013203534105U patent/CN203297913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |