CN203297907U - Bi-directional lubricating oil booster pump - Google Patents
Bi-directional lubricating oil booster pump Download PDFInfo
- Publication number
- CN203297907U CN203297907U CN2013203530091U CN201320353009U CN203297907U CN 203297907 U CN203297907 U CN 203297907U CN 2013203530091 U CN2013203530091 U CN 2013203530091U CN 201320353009 U CN201320353009 U CN 201320353009U CN 203297907 U CN203297907 U CN 203297907U
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- CN
- China
- Prior art keywords
- oil
- plunger
- worm gear
- directional
- 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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Abstract
The utility model provides a bi-directional lubricating oil booster pump. A driving shaft is connected with a worm gear and a worm and used for transmitting force. The worm gear drives the worm to rotate. A bi-directional plunger driver is connected with the upper portion of the worm. Plunger rods are mounted on two sides of the bi-directional plunger driver respectively and are mounted in plunger sleeves. The plunger rods and the plunger sleeves are mounted in a pump body. A one-way valve oil outlet is connected on the lower portion of the pump body. An oil press plate is mounted on a shaft on the upper portion of the bi-directional plunger driver and is disposed in an oil tank. The bi-directional lubricating oil booster pump has the advantages of large oil outlet volume, high efficiency, broad application range and convenience in operation, and is suitable for being used as a multi-point lubricating oil pump for lubrication with centralized lubricating oil supply.
Description
Technical field
The utility model provides the equipment for mechanical lubrication, specifically lubricant oil Bidirectional-pressure pump.
Background technique
Existing mechanical lubrication uses oil gun to press an oiling usually, or adopts the lubricant pump of single piston structure.Wherein the lubricant pump inefficiency of single piston structure, waste power, and can only realize that single-point is lubricated, and is inapplicable for multi point lubricating.This lubricant pump lubricant oil comes from oil storage tank, and when carrying out the plunger pressurization, cavity easily appears in oil reservoir, causes plunger not carry out continuously pump oil, affects using effect.
Summary of the invention
The defect that exists in order to overcome existing single-way lubricating oil pump, the utility model provides lubricant oil Bidirectional-pressure pump.This compression pump drives the to-and-fro motion of bidirectional ram driver by worm gear and worm gear pole are set on oil pump, makes lubricant oil pressurize and discharge from the one-way valve oil outlet by plunger under the effect of oil pressing plate.Solve the technical problem of the pressurization of lubricant oil bidirectional ram and the common pressurization of oil pressing plate.
The scheme that the utility model technical solution problem adopts is: live axle is connected with worm gear pole with worm gear, and do the transmission of power, the rotation of worm gear drives worm gear pole, be connected with the bidirectional ram driver on worm gear pole top, both sides at the bidirectional ram driver are separately installed with plunger rod, plunger rod is contained in plunger bushing, plunger rod and plunger bushing are arranged in the pump housing, be connected with the one-way valve oil outlet in the bottom of the pump housing, on the axle on bidirectional ram driver top, oil pressing plate is installed, oil pressing plate is placed in oil tank.
Good effect, the utlity model has oil pump capacity large, and efficiency is high, the advantage of wide application and convenient operation.The suitable oil pump of multi point lubricating as concentration lubrication application.
Description of drawings
Fig. 1 is the utility model structural drawing
In figure, 1. live axle, 2. worm gear pole, 3. worm gear, 4. bidirectional ram driver, 5. plunger bushing, the 6. pump housing, 7. one-way valve oil outlet, 8. oil tank, 9. oil pressing plate.
Embodiment
According to the figure, live axle 1 is connected and is connected with worm gear pole with worm gear 3, and do the transmission of power, the rotation of worm gear drives worm gear pole, be connected with bidirectional ram driver 4 on worm gear pole top, both sides at the bidirectional ram driver are separately installed with plunger rod, plunger rod is contained in plunger bushing 5, and plunger rod and plunger bushing are arranged in the pump housing 6, in the bottom of the pump housing, are connected with one-way valve oil outlet 7, oil pressing plate 9 is installed on the axle on bidirectional ram driver top, oil pressing plate is placed in oil tank 8.
Working procedure of the present utility model:
The driving line shaft that consists of motor and speed reducer drives the driver rotation, and drive worm gear pole and worm gear rotation, rotatory force acts on the bidirectional ram driver, the bidirectional ram driver swings, the to-and-fro motion of driven plunger rod, to be drawn in the pump housing by the lubricant oil that the oil pressing plate rotation is pushed, discharge by the one-way valve oil outlet under the effect of plunger, be used for the lubricated of mechanical part or mechanism.
Claims (1)
1. lubricant oil Bidirectional-pressure pump, it is characterized in that: live axle (1) is connected 2 with worm gear (3) with worm gear pole) be connected, and do the transmission of power, the rotation of worm gear drives worm gear pole, be connected with bidirectional ram driver (4) on worm gear pole top, both sides at the bidirectional ram driver are separately installed with plunger rod, plunger rod is contained in plunger bushing (5), plunger rod and plunger bushing are arranged in the pump housing (6), be connected with one-way valve oil outlet (7) in the bottom of the pump housing, oil pressing plate (9) is installed on the axle on bidirectional ram driver top, oil pressing plate is placed in oil tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203530091U CN203297907U (en) | 2013-06-20 | 2013-06-20 | Bi-directional lubricating oil booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203530091U CN203297907U (en) | 2013-06-20 | 2013-06-20 | Bi-directional lubricating oil booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297907U true CN203297907U (en) | 2013-11-20 |
Family
ID=49573913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203530091U Expired - Fee Related CN203297907U (en) | 2013-06-20 | 2013-06-20 | Bi-directional lubricating oil booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202349A (en) * | 2015-09-18 | 2015-12-30 | 杭州前进齿轮箱集团股份有限公司 | Conversion device capable of realizing bidirectional operation of unidirectional lubricating pump |
| CN105673378A (en) * | 2016-01-13 | 2016-06-15 | 江苏汉龙环保科技有限公司 | Two-way metering pump system |
-
2013
- 2013-06-20 CN CN2013203530091U patent/CN203297907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202349A (en) * | 2015-09-18 | 2015-12-30 | 杭州前进齿轮箱集团股份有限公司 | Conversion device capable of realizing bidirectional operation of unidirectional lubricating pump |
| CN105673378A (en) * | 2016-01-13 | 2016-06-15 | 江苏汉龙环保科技有限公司 | Two-way metering pump system |
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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 |