CN203297908U - Bidirectional plunger lubricating oil pump - Google Patents
Bidirectional plunger lubricating oil pump Download PDFInfo
- Publication number
- CN203297908U CN203297908U CN2013203526096U CN201320352609U CN203297908U CN 203297908 U CN203297908 U CN 203297908U CN 2013203526096 U CN2013203526096 U CN 2013203526096U CN 201320352609 U CN201320352609 U CN 201320352609U CN 203297908 U CN203297908 U CN 203297908U
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- CN
- China
- Prior art keywords
- plunger
- bidirectional
- oil
- pump
- lubricating oil
- 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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- Reciprocating Pumps (AREA)
Abstract
The utility model provides a bidirectional plunger lubricating oil pump. A transmission device is mounted on the lower portion of a bidirectional slider, an oil pressing plunger is mounted on each of two sides of the bidirectional slider, an auxiliary plunger is arranged at the front end of each oil pressing plunger, the oil pressing plungers and the auxiliary plungers are mounted in a plunger sleeve, a spring is mounted in a pump body at the front end of the plunger sleeve, an oil inlet is formed above the plunger sleeve, and an oil outlet is formed on the lower portion of the pump body. The bidirectional plunger lubricating oil pump has the advantages of compact structure and high working efficiency, and is suitable for being used as a lubricating oil pump for injecting lubricating grease.
Description
Technical field
A kind of electric dry oil lubrication oil pump that the utility model provides, specifically bidirectional ram lubricating pump.
Background technique
Existing plunger-type fuel pump is the single cylinder structure, and efficiency is low, wastes energy.Can not simultaneously two-way oiling operation.
Summary of the invention
In order to overcome the shortcoming of existing single cylinder plunger-type fuel pump, the utility model provides the bidirectional ram lubricating pump.This lubricating pump is by installing respectively plunger-type fuel pump in the bidirectional slider both sides.Solve the two-way setting of oil pump and the technical problem of raising the efficiency.
The scheme that the utility model technical solution problem adopts is:
In the bidirectional slider bottom, driver is installed, oil pressure plunger is equipped with respectively in the bidirectional slider both sides, the oil pressure plunger front end is the subpost plug, oil pressure plunger and subpost plug are contained in plunger bushing, in the pump housing of plunger bushing front end, spring is housed, be provided with filler opening above plunger bushing, in pump housing bottom, be provided with oil outlet.
Good effect, the utility model bidirectional ram lubricating pump has compact structure, the advantage of high working efficiency.The suitable application of lubricating pump as grease adding.
Description of drawings
Fig. 1 is the utility model structural drawing
In figure, 1. driver, 2. bidirectional slider, 3. oil pressure plunger, 4. filler opening, 5. plunger bushing, 6. subpost plug, 7. oil outlet, 8. spring, the 9. pump housing.
Embodiment
According to the figure, in bidirectional slider 2 bottoms, driver 1 is installed, oil pressure plunger 3 is equipped with respectively in the bidirectional slider both sides, the oil pressure plunger front end is subpost plug 6, oil pressure plunger and subpost plug are contained in plunger bushing 5, in the pump housing 9 of plunger bushing front end, spring 8 is housed, is provided with filler opening 4 above plunger bushing, in pump housing bottom, be provided with oil outlet 7.
Working procedure of the present utility model:
Motor is through connecting and composing power system with speed reducer, be provided with eccentric shaft at the speed reducer front end, eccentric shaft is connected with the driver power transmission, under the effect of eccentric shaft, it is reciprocating that driver drives bidirectional slider, promotes oil pressure plunger and the to-and-fro motion in plunger bushing of subpost plug, form positive/negative-pressure, lubricant oil is sucked from filler opening, discharge from oil outlet, realize the oil injecting lubricating operation of mechanical part.Filler opening is connected with the lubricant oil container, and oil outlet is connected with the oiling oil gun.
Characteristics:
Because the utility model is separately installed with plunges pump body at the bidirectional slider two ends,, so can realize two-way oiling, therefore improve oiling efficiency, reduce energy consumption, and easy to use.
Claims (1)
1. bidirectional ram lubricating pump, it is characterized in that: in bidirectional slider (2) bottom, driver (1) is installed, oil pressure plunger (3) is equipped with respectively in the bidirectional slider both sides, the oil pressure plunger front end is subpost plug (6), oil pressure plunger and subpost plug are contained in plunger bushing (5), in the pump housing (9) of plunger bushing front end, spring (8) is housed, is provided with filler opening (4) above plunger bushing, be provided with oil outlet (7) in pump housing bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203526096U CN203297908U (en) | 2013-06-20 | 2013-06-20 | Bidirectional plunger lubricating oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203526096U CN203297908U (en) | 2013-06-20 | 2013-06-20 | Bidirectional plunger lubricating oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297908U true CN203297908U (en) | 2013-11-20 |
Family
ID=49573914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203526096U Expired - Fee Related CN203297908U (en) | 2013-06-20 | 2013-06-20 | Bidirectional plunger lubricating oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256020A (en) * | 2020-01-13 | 2020-06-09 | 浙江威盾机械科技有限公司 | Waste oil collector |
-
2013
- 2013-06-20 CN CN2013203526096U patent/CN203297908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256020A (en) * | 2020-01-13 | 2020-06-09 | 浙江威盾机械科技有限公司 | Waste oil collector |
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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 |