CN214467770U - Anti-blocking grease nozzle easy to inject - Google Patents
Anti-blocking grease nozzle easy to inject Download PDFInfo
- Publication number
- CN214467770U CN214467770U CN202120611711.8U CN202120611711U CN214467770U CN 214467770 U CN214467770 U CN 214467770U CN 202120611711 U CN202120611711 U CN 202120611711U CN 214467770 U CN214467770 U CN 214467770U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil storage
- storage chamber
- wall
- casing
- 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
Links
- 239000004519 grease Substances 0.000 title claims abstract description 46
- 210000002445 nipple Anatomy 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 238000005461 lubrication Methods 0.000 abstract description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model relates to the technical field of mechanical lubrication, and discloses an anti-blocking grease nipple easy to inject, which is characterized by comprising a shell, wherein an oil storage cavity and an oil injection hole are arranged in the shell, the oil injection hole is communicated with the oil storage cavity, a moving part and a cleaning part are arranged on the shell, the cleaning part comprises a cleaning plate, the cleaning plate comprises a cleaning end, the cleaning end is mutually attached to the inner wall of the oil storage cavity, the cross-sectional area of the cleaning end is close to the inner wall of the oil storage cavity until the inner wall of the oil storage cavity is far away from the inner wall of the oil storage cavity, the cleaning part comprises a cleaning plate which comprises a cleaning end, the cleaning end is mutually attached to the inner wall of the oil storage cavity, the cleaning plate is driven to rotate around the central axis of the oil injection hole on the inner wall of the oil storage cavity by the moving part, and oil on the inner wall of the oil storage cavity is scraped off by the cleaning plate rotating a circle, the scraped oil is recovered through the recovery box, so that the grease nozzle is prevented from being blocked by the oil.
Description
Technical Field
The utility model relates to a mechanical lubrication technical field, more specifically the utility model relates to a prevent stifled easy grease nipple of annotating that says so.
Background
The grease nipple, i.e. the pressure filling cup, is the simplest way of mechanical lubrication. The grease nipple comprises a straight-through type pressure filling grease cup, a joint type pressure filling grease cup and a rotary cover type pressure filling grease cup, the grease nipple plays a role in connection between a grease gun and mechanical equipment, the grease gun is firstly connected with a pipe, the pipe is connected with a flat nipple, the flat nipple is connected with one end of the grease nipple, and the other end of the grease nipple is threaded and screwed on the mechanical equipment.
After the grease nipple is used for filling grease, some oil can be remained on the inner wall of the grease nipple, the remained oil is adsorbed on the inner wall of the grease nipple and is difficult to circulate to the outside of the grease nipple, and after the grease nipple is used for multiple times, the remained oil in the grease nipple is more and more, so that the grease nipple is possibly blocked.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an prevent stifled easy grease nipple of annotating for handle the oil on the grease nipple inner wall, prevent that the grease nipple from blockking up.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a prevent stifled easy grease nipple of annotating, includes the casing, oil storage chamber and oil filler point have been seted up in the casing, the oil filler point with the oil storage chamber link up each other, be provided with removal portion and clearance portion on the casing, clearance portion is including the clearance board, the clearance board is including the clearance end, the clearance end with oil storage intracavity wall laminates each other, the cross-sectional area of clearance end is followed and is close to oil storage intracavity wall is to keeping away from oil storage intracavity wall crescent, removal portion is used for driving the clearance board is in wind on the oil storage intracavity wall the central axis of oil filler point rotates, rotates the oil that the round made on the oil storage intracavity wall through the clearance board and is scraped off, prevents that the grease nipple from being blockked up by oil.
As a further improvement of the present invention, the moving part includes a first magnet, the first magnet is disposed on the side of the housing, and the second magnet is moved by moving the first magnet.
As a further improvement, be provided with second magnet on the oil storage intracavity wall, second magnet with the magnetism of first magnet is opposite, the cleaning plate with second magnet fixed connection, when second magnet removed, it removes to drive the cleaning plate and makes the oil on the oil storage intracavity wall scraped.
As a further improvement, be provided with the portion of gripping on the first magnet, the portion of gripping includes the handle, and through setting up the handle, the operating personnel of being convenient for holds the handle and removes first magnet.
As the utility model discloses a further improvement, the oil outlet has been seted up on the casing, the oil filler point with the oil outlet passes through the oil storage chamber link up each other, the oil filler point with the cross-sectional area of oil outlet all is less than the cross-sectional area in oil storage chamber, the oil outlet includes oil outlet end, oil outlet end's aperture is followed the casing top extremely the casing bottom reduces gradually, and oil flows from the oil outlet after the oil filler point gets into the oil storage chamber.
As a further improvement, the oil storage chamber with be provided with the plugged ball between the oil filler point, the plugged ball with fixedly connected with compression spring between the oil storage chamber, compression spring includes natural state and compression state, works as when compression spring is in natural state, the plugged ball will the oil filler point with oil storage chamber mutual isolation works as when compression spring is in compression state, the oil filler point with the oil storage chamber communicates each other.
As a further improvement, the casing is close to the one end of oil outlet is formed with the external screw thread, the casing bottom is provided with the recovery portion, the recovery portion is including retrieving the box, be formed with the internal thread on retrieving the box inner wall, the internal thread with external screw thread looks adaptation is retrieved the oil of scraping through retrieving the box.
As a further improvement, be provided with water conservancy diversion portion on the casing, water conservancy diversion portion includes annular kuppe, annular kuppe with casing top surface fixed connection, the bore of annular kuppe is followed and is close to the casing is to keeping away from the casing crescent is convenient for the grease gun through annular kuppe and aims at the oil filler point and carry out the oiling.
The utility model has the advantages that: the utility model discloses a set up removal portion and clearance portion on the casing, clearance portion is including the clearance board, the clearance board is including the clearance end, the clearance end laminates with oil storage intracavity wall each other, drive the central axis that the clearance board was rich in the oil filler point on oil storage intracavity wall through removal portion and rotate, rotate the round through the clearance board on oil storage intracavity wall and make the oil on the oil storage intracavity wall scraped off, retrieve the oil that the box was scraped off through the recovery that sets up, prevent that the grease nipple from being blockked up by oil.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is an enlarged schematic view of fig. 2 at a according to the present invention;
fig. 4 is a schematic cross-sectional structure view of another view of the present invention.
Reference numerals: 1. a housing; 2. an oil storage chamber; 3. cleaning the plate; 4. a second magnet; 5. a first magnet; 6. A handle; 7. an oil filler hole; 8. an oil outlet hole; 9. plugging the hole ball; 10. a compression spring; 11. a recovery box; 12. An annular air guide sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 4, the anti-blocking grease nozzle easy to inject of this embodiment includes a casing 1, an oil storage chamber 2 and an oil injection hole 7 are formed in the casing 1, the oil injection hole 7 and the oil storage chamber 2 are communicated with each other, an oil outlet hole 8 is formed in the casing 1, the oil injection hole 7 and the oil outlet hole 8 are communicated with each other through the oil storage chamber 2, cross-sectional areas of the oil injection hole 7 and the oil outlet hole 8 are both smaller than that of the oil storage chamber 2, during oil injection, oil enters the oil storage chamber 2 from the oil injection hole 7 and then flows out from the oil outlet hole 8, the oil outlet hole 8 includes an oil outlet end, an aperture of the oil outlet end is gradually reduced from the top of the casing 1 to the bottom of the casing 1 to accelerate oil flow out from the oil outlet hole 8, a blocking ball 9 is disposed between the oil storage chamber 2 and the oil injection hole 7, a compression spring 10 is fixedly connected between the blocking ball 9 and the oil storage chamber 2, the compression spring 10 includes a natural state and a compression state, when the compression spring 10 is in the natural state, stifled hole ball 9 keeps apart oil filler point 7 and oil storage chamber 2 each other, when compression spring 10 is in compression state, oil filler point 7 and oil storage chamber 2 communicate each other, during the oiling, the oil pressure makes stifled hole ball 9 remove downwards, compression spring 10 is in compression state and produces the restoring force, produce the clearance between stifled hole ball 9 and the oil filler point 7, oil flows into oil storage chamber 2 from the clearance, when the oiling is accomplished, restoring force through compression spring 10 takes stifled hole ball 9 to the normal position, make stifled hole ball 9 keep apart oil filler point 7 and oil storage chamber 2 each other, prevent that oil from leaking.
Be provided with removal portion and clearance portion on casing 1, clearance portion is including clearance board 3, clearance board 3 is including the clearance end, clearance end and 2 inner walls in oil storage chamber laminate each other, the cross-sectional area of clearance end is along being close to 2 inner walls in oil storage chamber to keeping away from 2 inner walls in oil storage chamber and increasing gradually, removal portion is used for driving clearance board 3 and rotates around the central axis of oil filler point 7 on 2 inner walls in oil storage chamber, it makes the oil on 2 inner walls in oil storage chamber be gathered together to rotate the round on 2 inner walls in oil storage chamber through clearance board 3, the oil of gathering is landing to oil outlet 8 department downwards, then retrieve box 11 through 8 below in oil outlet, prevent that the grease nipple from being blockked up by oil. Removal portion includes first magnet 5, first magnet 5 sets up in 1 side of casing, operating personnel removes first magnet 5, rotate around the central axis of oil filler point 7 on the 2 inner walls in oil storage chamber with driving clearance board 3, rotate the round through clearance board 3 on 2 inner walls in oil storage chamber and make the oil on the 2 inner walls in oil storage chamber be gathered together, the oil of gathering is landing to 8 departments of oil outlet downwards, then retrieve box 11 through 8 belows in the oil outlet and retrieve, prevent that the grease nipple from being blockked up by oil. Be provided with the portion of gripping on first magnet 5, the portion of gripping includes handle 6, through setting up handle 6, and the operating personnel of being convenient for holds handle 6 and removes first magnet 5. Be provided with second magnet 4 on the 2 inner walls in oil storage chamber, second magnet 4 is opposite with first magnet 5's magnetism, cleaning plate 3 and 4 fixed connection of second magnet, operating personnel removes first magnet 5, first magnet 5 drives second magnet 4 and removes together, second magnet 4 drives cleaning plate 3 and rotates around the central axis of oil filler point 7 on the 2 inner walls in oil storage chamber, cleaning plate 3's length and the highly the same of oil storage chamber 2, it makes the oil on the 2 inner walls in oil storage chamber together to rotate the round through cleaning plate 3 on the 2 inner walls in oil storage chamber, the oil landing downwards of gathering is in the same place to oil outlet 8, then retrieve box 11 through 8 below the oil outlet and retrieve, prevent that the grease nipple from being blockked up by oil.
Referring to fig. 2, fig. 4 shows, casing 1 is close to the one end of oil outlet 8 and is formed with the external screw thread, casing 1 bottom is provided with the recovery portion, the recovery portion is including retrieving box 11, be formed with the internal thread on retrieving the box 11 inner wall, internal thread and external screw thread looks adaptation, before clearing up the oil in the oil storage chamber 2, mutually support through internal thread and external screw thread, operating personnel can fix in casing 1 bottom with retrieving box 11, retrieve in retrieving box 11 from the oil inflow of oil outlet 8 outflow, prevent the polluted environment.
Referring to fig. 1, fig. 2, fig. 4 shows, be provided with water conservancy diversion portion on the casing 1, water conservancy diversion portion includes annular kuppe 12, annular kuppe 12 and 1 top surface fixed connection of casing, the bore of annular kuppe 12 is along being close to casing 1 to keeping away from casing 1 crescent, when not setting up annular kuppe 12, the stifled hole ball 9 department of difficult direct alignment of grease gun, through setting up annular kuppe 12, the rifle head of grease gun can be through the quick removal of annular kuppe 12 to stifled hole ball 9 department, fix a position accurately and fast, the grease gun of being convenient for carries out the oiling.
The working principle is as follows: operating personnel holds handle 6 and removes first magnet 5, first magnet 5 drives second magnet 4 and removes together, second magnet 4 drives clearance board 3 and rotates around the central axis of oil filler point 7 on the 2 inner walls in oil storage chamber, the length of clearance board 3 is the same with the height in oil storage chamber 2, it makes the oil on the 2 inner walls in oil storage chamber gather together to rotate the round on the 2 inner walls in oil storage chamber through clearance board 3, the oil of gathering is landing to oil outlet 8 departments downwards, then retrieve box 11 through 8 below oil outlet and retrieve, prevent that the grease nipple from being blockked up by oil.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a prevent stifled easy grease nipple of annotating, includes casing (1), set up oil storage chamber (2) and oil filler point (7) in casing (1), oil filler point (7) with oil storage chamber (2) link up its characterized in that each other: be provided with removal portion and clearance portion on casing (1), clearance portion is including clearance board (3), clearance board (3) are including the clearance end, the clearance end with oil storage chamber (2) inner wall is laminated each other, the cross-sectional area edge of clearance end is close to oil storage chamber (2) inner wall is to keeping away from oil storage chamber (2) inner wall crescent, removal portion is used for driving clearance board (3) are in wind on the oil storage chamber (2) inner wall the central axis of oil filler point (7) rotates.
2. The anti-blocking grease injection nozzle according to claim 1, characterized in that: the moving part comprises a first magnet (5), and the first magnet (5) is arranged on the side surface of the shell (1).
3. The anti-blocking grease injection nozzle according to claim 2, characterized in that: be provided with second magnet (4) on oil storage chamber (2) inner wall, second magnet (4) with the magnetism of first magnet (5) is opposite, cleaning plate (3) with second magnet (4) fixed connection.
4. The anti-blocking grease injection nozzle according to claim 2, characterized in that: the first magnet (5) is provided with a holding part, and the holding part comprises a handle (6).
5. The anti-blocking grease injection nozzle according to claim 1, characterized in that: oil outlet (8) have been seted up on casing (1), oil filler point (7) with oil outlet (8) pass through oil storage chamber (2) link up each other, oil filler point (7) with the cross-sectional area of oil outlet (8) all is less than the cross-sectional area of oil storage chamber (2), oil outlet (8) are including an oil outlet end, the aperture of oil outlet end is followed casing (1) top extremely casing (1) bottom reduces gradually.
6. The anti-blocking grease injection nozzle according to claim 5, characterized in that: the oil storage chamber with be provided with stifled hole ball (9) between oil filler point (7), stifled hole ball (9) with fixedly connected with compression spring (10) between the oil storage chamber, compression spring (10) include natural state and compression state, work as when compression spring (10) are in the natural state, stifled hole ball (9) will oil filler point (7) with oil storage chamber mutual isolation works as when compression spring (10) are in the compression state, oil filler point (7) with oil storage chamber communicates each other.
7. The anti-blocking grease injection nozzle according to claim 5, characterized in that: casing (1) is close to the one end of oil outlet (8) is formed with the external screw thread, casing (1) bottom is provided with the recovery portion, the recovery portion is including retrieving box (11), be formed with the internal thread on retrieving box (11) inner wall, the internal thread with external screw thread looks adaptation.
8. The anti-blocking grease injection nozzle according to claim 1, characterized in that: the air guide part is arranged on the shell (1) and comprises an annular air guide sleeve (12), the annular air guide sleeve (12) is fixedly connected with the top surface of the shell (1), and the caliber of the annular air guide sleeve (12) is close to the shell (1) and far away from the shell (1) to be gradually increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611711.8U CN214467770U (en) | 2021-03-25 | 2021-03-25 | Anti-blocking grease nozzle easy to inject |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120611711.8U CN214467770U (en) | 2021-03-25 | 2021-03-25 | Anti-blocking grease nozzle easy to inject |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467770U true CN214467770U (en) | 2021-10-22 |
Family
ID=78160176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120611711.8U Expired - Fee Related CN214467770U (en) | 2021-03-25 | 2021-03-25 | Anti-blocking grease nozzle easy to inject |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915511A (en) * | 2021-11-04 | 2022-01-11 | 中冶长天国际工程有限责任公司 | Mounting seat, filling mechanism and filling equipment of filling gun |
-
2021
- 2021-03-25 CN CN202120611711.8U patent/CN214467770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915511A (en) * | 2021-11-04 | 2022-01-11 | 中冶长天国际工程有限责任公司 | Mounting seat, filling mechanism and filling equipment of filling gun |
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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: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |