CN208138840U - A kind of flexible pressure oil structure of electric lubricating grease feeding machine - Google Patents
A kind of flexible pressure oil structure of electric lubricating grease feeding machine Download PDFInfo
- Publication number
- CN208138840U CN208138840U CN201820393825.8U CN201820393825U CN208138840U CN 208138840 U CN208138840 U CN 208138840U CN 201820393825 U CN201820393825 U CN 201820393825U CN 208138840 U CN208138840 U CN 208138840U
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- China
- Prior art keywords
- pressure oil
- lubricating grease
- oil
- flexible pressure
- lid
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- Expired - Fee Related
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Abstract
A kind of flexible pressure oil structure of electric lubricating grease feeding machine, belongs to grease adding machine technical field.Including oil drum, bung, it is characterized in that, rubber flexible pressure oil lid is equipped in the oil drum, the pressure oil lid periphery is equipped with fixed ring, the oil drum inner sidewall is axially uniformly provided with four grooves, the side wall of the fixed ring is respectively equipped with the sliding block to match with groove, and the fixed ring is slidably matched by sliding block with corresponding groove, and the pressure oil tops are equipped with metal weights block.The utility model is simple and reasonable, manufactures and is easy, lubricating grease in oil drum can be assisted preferably to be depressed at inlet port, the suction capacity of plunges pump body can be improved, it is helped preferably to suck lubricating grease, effectively complete the lubrication work of equipment.
Description
Technical field
The utility model relates to a kind of structure of grease adding machine, especially a kind of flexibility of electric lubricating grease feeding machine
Pressure oil structure belongs to grease adding machine technical field.
Background technique
01 month 2011 patent of invention " energy-storage type filed in 27 days of patentee Yangzhou Huaneng Solar Power Co., Ltd.
Electric grease pressurizing filling machine ", publication No. are CN 102072393A, the working principle of the patent：Plunges pump body and mutually
Motor, the speed reducer of connection are separately fixed at the interior outside of 2 bottom of oil drum, and two sides and the guide pad of plunges pump body are slidably matched,
Speed reducer output shaft drives eccentric shaft rotation, and eccentric shaft drives plunger actuation block by eccentric shaft bearing 3, thus directly or indirectly
Ground drives the first plunger and the second plunger to make straight reciprocating motion, meanwhile, eccentric shaft band dynamic auxiliary food tray and spiral oil pressing plate revolve
Turn, spiral oil pressing plate and auxiliary food tray by above, around lubricating grease push and be carried to inlet port, inlet port is nearby equipped with one
Oil is concentrated on inlet port by oil baffle, with stronger suction capacity the first plunger by lubricating grease suck the first plunger hole, first
Plunger pressurizes the lubricating grease of sucking to the second plunger hole, when the second plunger fuel feed hole is not turned on, the accumulation of energy of energy storage equipment
Piston retreats, and energy-storaging spring compression, when the second plunger fuel feed hole is opened, energy-storaging spring is released stress by energy storage piston, is pushed away
Dynamic lubricating grease enters the second plunger hole, is full of lubricating grease in the second plunger hole quickly, and the second plunger passes through after pressurizeing to lubricating grease
Delivery connection conveys outward.When second plunger pressurizes, the first plunger carries out oil suction next time again, when inlet port is opened, accumulation of energy
Spring, energy storage piston reset, and when the first plunger pressurizes the lubricating grease of sucking to the second plunger hole, the above process is recurred, such as
This in cycles, system high efficiency operation, continuous to be pressurized, system is boosted quickly.
But because to generate high pressure when the work of above-mentioned grease adding machine, its general plunger is smaller, when lubricating grease viscosity
When higher, suction capacity will be become very poor, and even be inhaled less than lubricating grease, to cannot be completed effectively the lubrication of equipment sometimes
Work；In addition, oil drum inner sidewall can be stained with remaining lubricating grease, the waste of resource is caused.
Utility model content
The purpose of this utility model is in view of the above shortcomings of the prior art, to provide a kind of the soft of electric lubricating grease feeding machine
Property pressure oil structure.
The technical solution of the utility model is as follows：A kind of flexible pressure oil structure of electric lubricating grease feeding machine, including oil drum,
Bung, characterized in that rubber flexible pressure oil lid is equipped in the oil drum, which is equipped with fixed ring, the oil
Bucket inner sidewall is axially uniformly provided with four grooves, and the side wall of the fixed ring is respectively equipped with the sliding block to match with groove, described
Fixed ring is slidably matched by sliding block with corresponding groove, and the pressure oil tops are equipped with metal weights block.
The bung center is equipped with guiding axis, is equipped with the hole passed through for guiding axis in the middle part of the metal weights block, pressure oil lid,
The guiding axis bottom is equipped with limited block.
The outer diameter of the pressure oil lid matches with oil drum internal diameter.
The guiding axis side wall is axially arranged with bar shaped convex block, and the hole in the middle part of metal weights block, pressure oil lid is respectively equipped with and item
The sliding slot that shape convex block matches.
When the utility model is used, bung is opened, lubricating grease is packed into oil drum, covers bung, due to rubber flexible pressure
Oil cap can slide in oil drum, and rubber flexible pressure oil is made to be placed on the upper surface of lubricating grease.When plunger pump sucks lubricating grease, lubrication
When rouge upper surface declines, rubber flexible pressure oil is covered under the gravity of self weight and clump weight, along the groove of oil drum inner wall
Slide downward, makes rubber flexible pressure oil lid remain at lubricating grease upper surface, and rubber flexible pressure oil lid can play auxiliary pressure oil
Effect.
The utility model is simple and reasonable, manufactures and is easy, lubricating grease in oil drum can be assisted preferably to be depressed into oil suction
At mouthful, the suction capacity of plunges pump body can be improved, it is helped preferably to suck lubricating grease, effectively complete the greaser of equipment
Make.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of oil drum in the utility model；
Fig. 3 is rubber flexible pressure oil lid schematic diagram in the utility model.
Specific embodiment
A kind of flexible pressure oil structure of electric lubricating grease feeding machine, including oil drum 1, bung 2, oil drum is interior to be equipped with rubber flexible
Pressure oil lid 3, the pressure oil lid periphery are equipped with fixed ring 4, and oil drum inner sidewall is axially uniformly provided with four grooves 5, fixed ring
Side wall is respectively equipped with the sliding block 6 to match with groove, and fixed ring is slidably matched by sliding block with corresponding groove, the pressure oil lid
Top is equipped with metal weights block 7.
Bung center is equipped with guiding axis 8, and the hole passed through for guiding axis is equipped in the middle part of metal weights block, pressure oil lid, described to lead
Limited block 9 is equipped with to axis bottom.The outer diameter of pressure oil lid matches with oil drum internal diameter.Guiding axis side wall is axially arranged with bar shaped convex block,
Hole in the middle part of metal weights block, pressure oil lid is respectively equipped with the sliding slot to match with bar shaped convex block.
Claims (4)
1. a kind of flexible pressure oil structure of electric lubricating grease feeding machine, including oil drum（1）, bung（2）, characterized in that the oil
Rubber flexible pressure oil lid is equipped in bucket（3）, the pressure oil lid periphery is equipped with fixed ring（4）, the oil drum inner sidewall is axially equal
It is even to be equipped with four grooves（5）, the side wall of the fixed ring is respectively equipped with the sliding block to match with groove（6）, the fixed ring is logical
It crosses sliding block to be slidably matched with corresponding groove, the pressure oil tops are equipped with metal weights block（7）.
2. a kind of flexible pressure oil structure of electric lubricating grease feeding machine according to claim 1, characterized in that the bung
Center is equipped with guiding axis（8）, the metal weights block, pressure oil lid middle part are equipped with the hole passed through for guiding axis, the guiding axis bottom
Portion is equipped with limited block（9）.
3. a kind of flexible pressure oil structure of electric lubricating grease feeding machine according to claim 1, characterized in that the pressure oil
The outer diameter of lid matches with oil drum internal diameter.
4. a kind of flexible pressure oil structure of electric lubricating grease feeding machine according to claim 2, characterized in that the guiding
Axis side wall is axially arranged with bar shaped convex block, and the hole in the middle part of metal weights block, pressure oil lid is respectively equipped with the cunning to match with bar shaped convex block
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393825.8U CN208138840U (en) | 2018-03-22 | 2018-03-22 | A kind of flexible pressure oil structure of electric lubricating grease feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393825.8U CN208138840U (en) | 2018-03-22 | 2018-03-22 | A kind of flexible pressure oil structure of electric lubricating grease feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138840U true CN208138840U (en) | 2018-11-23 |
Family
ID=64289910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393825.8U Expired - Fee Related CN208138840U (en) | 2018-03-22 | 2018-03-22 | A kind of flexible pressure oil structure of electric lubricating grease feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611679A (en) * | 2019-02-12 | 2019-04-12 | 中国海洋石油集团有限公司 | Grease gun stop-leak compound filling device |
-
2018
- 2018-03-22 CN CN201820393825.8U patent/CN208138840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611679A (en) * | 2019-02-12 | 2019-04-12 | 中国海洋石油集团有限公司 | Grease gun stop-leak compound filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |