CN202140769U - Automatic oil feeder of grease - Google Patents
Automatic oil feeder of grease Download PDFInfo
- Publication number
- CN202140769U CN202140769U CN201120183468U CN201120183468U CN202140769U CN 202140769 U CN202140769 U CN 202140769U CN 201120183468 U CN201120183468 U CN 201120183468U CN 201120183468 U CN201120183468 U CN 201120183468U CN 202140769 U CN202140769 U CN 202140769U
- Authority
- CN
- China
- Prior art keywords
- oil
- grease
- pressure control
- oil cylinder
- outlet
- 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 - Lifetime
Links
- 239000004519 grease Substances 0.000 title claims description 31
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
An automatic oil feeder of oil comprises an oil cylinder, an oil adjusting device, an inching button, a pressure control gas valve and a connecting pipe. An inlet of the pressure control gas valve is connected with high pressure gas, air pressure of gas at an outlet of the pressure control gas valve is constant, a piston is arranged in the oil cylinder and enables the oil cylinder to be separated into a oil cavity and a sealing cavity which are relatively sealed, a oil outlet is arranged on the oil cavity of the oil cylinder and connected with the oil adjusting device, the sealing cavity is connected with the outlet of the pressure control gas valve through the connecting pipe, the oil adjusting device is connected with the inching button through the connecting pipe and then connected with the outlet of the pressure control gas valve. Air pressure difference in the sealing cavity and the oil adjusting device is controlled by pressing the inching button in a contacting mode, when the air pressure in the oil cylinder is larger than the air pressure in the oil adjusting device, and the piston is pushed to discharge a certain quantity of the oil.
Description
Technical field
The utility model relates to a kind of grease self oil feeder.
Background technique
Present lubricant oil such as grease are coated onto needs the recruitment tool to get oil by hand in the gear cavity, be applied to then in the gear cavity, and the personal factor of oiling is bigger like this, and to be coated with oil mass all different at every turn, quantitatively the defective of oiling.
The model utility content
The utility model is directed to the defective of present manual oiling, and purpose is to provide a kind of grease self oil feeder of quantitative oil extraction.
A kind of grease self oil feeder that the utility model provides; It is characterized in that including oil cylinder, transfer oily device, inching button, pressure control air valve and connecting tube, the import of pressure control air valve connects pressurized gas, and is constant from the air pressure of the gas of pressure control air valve outlet; Has piston in the described oil cylinder; Piston is separated into the grease chamber and the sealed cavity of relative sealing with oil cylinder, and there is grease outlet in the grease chamber of oil cylinder, and this grease outlet is connected in transfers oily device; Sealed cavity is connected in pressure control air valve outlet through connecting tube, is connected in the outlet of pressure control air valve again after transferring oily device to be connected in inching button through connecting tube.
In the utility model, as a kind of optional mode of execution, the connecting tube between the logical and crawl pedal of described accent oil device is the Twin channel connecting tube.
In the utility model, as a kind of optional mode of execution, described inching button is the crawl pedal.
Under normal circumstances; The sealed cavity gas pressure interior with transferring oily device equates; Can control the sealed cavity and the pressure difference of transferring in the oily device of oil cylinder through the crawl pedal; When in-oil cylinder sealed cavity pressure greater than the air pressure of transferring in the oily device, promote piston reached quantitative grease from oil cylinder be discharged to transfer oily device after, have the oily device of accent that it is coated onto specified position again.
Description of drawings
The schematic representation of the grease self oil feeder that Fig. 1 provides for the utility model.
In the drawings, 1 is oil cylinder, and 2 for transferring oily device, and 3 is air valve, and 4 is the crawl pedal, and 5 is connecting tube, and 11 is the grease chamber, and 12 is sealed cavity, and 15 is in-oil cylinder piston, and 18 are the grease outlet, and 31 is pressurized gas;
Embodiment
As shown in the figure; The grease self oil feeder that the utility model provides; It is characterized in that including oil cylinder 1, transfer oily device 2, inching button 4, pressure control air valve 3 and connecting tube 5,3 imports of pressure control air valve connect pressurized gas 31, and are constant from the air pressure of the gas of pressure control air valve outlet; Has piston 15 in the described oil cylinder; Piston is separated into oil cylinder in the grease chamber 11 and sealed cavity 12 of relative sealing, and there is grease outlet 18 in the grease chamber of oil cylinder, and this grease outlet 18 is connected in transfers oily device; Sealed cavity 12 is connected in pressure control air valve outlet through connecting tube, is connected in 3 outlets of pressure control air valve again after transferring oily device to be connected in inching button 4 through connecting tube.When work; Pressure control air valve 3 external pressurized gas 31; The air pressure of the gas that comes out through pressure control air valve 3 is constant, and cylinder seal chamber 12 is connected in the outlet of pressure control air valve 3 through connecting tube, and the air pressure in the cylinder seal cavity 12 is constant to be the air pressure of pressure control air valve.Transfer the gas in the oily device to be connected in inching button 4 through the Twin channel connecting tube, inching button 4 is connected in 3 outlets of pressure control air valve.Under normal circumstances, transfer air pressure in the oily device 2 constant and be the air pressure of pressure control air valve.When the button that touches inching button 4; Transfer the gas in the oily device 2 to pass through connecting tube from the inching button discharge section, like this, sealed cavity 12 air pressure of oil cylinder are greater than the air pressure of transferring in the oily device 2; Owing to there is draught head; The air pressure of cylinder seal cavity promotes piston 15 and moves downward, and in-oil cylinder grease is discharged to from the grease outlet 18 of oil cylinder bottom and transfers oily device 2, transfers oily device 2 that it is applied to specified position.After touching inching button; The gas of pressure control air valve 3 is through connecting tube 5, inching button 4; The gas of constant air pressure is charged into the oily device 2 of accent, at this moment, transfer the air pressure in the oily device 2 to equate once more with the Seal cage 12 interior air pressure of oil cylinder; Then in-oil cylinder piston 15 stops to move downward, and stops to discharge grease.Because at every turn when pressing inching button 4, in the in-oil cylinder Seal cage 12 with transfer oily device 2 internal air pressure differences constant, exist the time lag of draught head identical, therefore, press inching button at every turn after, the amount that is discharged to the grease of transferring oily device by oil cylinder is certain.Can through Seal cage in the adjustment oil cylinder with transfer pressure difference in the oily device, have time lag of pressure difference to adjust to press behind the inching button amount that is discharged to the grease of transferring oily device by oil cylinder at every turn.
Though described the specific embodiment of the utility model; But; The scope of the utility model is not limited to above-mentioned specific embodiment, but various modification, variation and replacement under not breaking away from the utility model spirit still fall in the protection domain of the utility model.
Claims (3)
1. grease self oil feeder; It is characterized in that including oil cylinder, transfer oily device, inching button, pressure control air valve and connecting tube, the import of pressure control air valve connects pressurized gas, and is constant from the air pressure of the gas of pressure control air valve outlet; Has piston in the described oil cylinder; Piston is separated into the grease chamber and the sealed cavity of relative sealing with oil cylinder, and there is grease outlet in the grease chamber of oil cylinder, and this grease outlet is connected in transfers oily device; Sealed cavity is connected in pressure control air valve outlet through connecting tube, is connected in the outlet of pressure control air valve again after transferring oily device to be connected in inching button through connecting tube.
2. grease self oil feeder as claimed in claim 1 is characterized in that the connecting tube between the logical and crawl pedal of the oily device of described accent is the Twin channel connecting tube.
3. grease self oil feeder as claimed in claim 1 is characterized in that described inching button is the crawl pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120183468U CN202140769U (en) | 2011-06-02 | 2011-06-02 | Automatic oil feeder of grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120183468U CN202140769U (en) | 2011-06-02 | 2011-06-02 | Automatic oil feeder of grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140769U true CN202140769U (en) | 2012-02-08 |
Family
ID=45551827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120183468U Expired - Lifetime CN202140769U (en) | 2011-06-02 | 2011-06-02 | Automatic oil feeder of grease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633051A (en) * | 2015-02-16 | 2015-05-20 | 盐城工学院 | Gear set for gearboxes |
| CN105042025A (en) * | 2015-05-09 | 2015-11-11 | 陈学福 | Friction type automobile differential mechanism |
| CN105135187A (en) * | 2015-08-29 | 2015-12-09 | 广新海事重工股份有限公司 | Automatic grease adding device |
-
2011
- 2011-06-02 CN CN201120183468U patent/CN202140769U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633051A (en) * | 2015-02-16 | 2015-05-20 | 盐城工学院 | Gear set for gearboxes |
| CN105042025A (en) * | 2015-05-09 | 2015-11-11 | 陈学福 | Friction type automobile differential mechanism |
| CN105135187A (en) * | 2015-08-29 | 2015-12-09 | 广新海事重工股份有限公司 | Automatic grease adding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PUTIAN RONGXING MACHINERY CO., LTD. Free format text: FORMER OWNER: WU YURONG Effective date: 20140401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 PUTIAN, FUJIAN PROVINCE TO: 351100 PUTIAN, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140401 Address after: 351100 Putian province Fujian City Hanjiang District Hennessy Technology Park Patentee after: Putian Rongxing Mechanical Co., Ltd. Address before: 362000 Putian province Fujian City Hanjiang District East Han Street Wufu Street No. 68 Patentee before: Wu Yurong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |
|
| CX01 | Expiry of patent term |