CN211422808U - High leakproofness joint design engine oil pipe - Google Patents
High leakproofness joint design engine oil pipe Download PDFInfo
- Publication number
- CN211422808U CN211422808U CN202020000946.9U CN202020000946U CN211422808U CN 211422808 U CN211422808 U CN 211422808U CN 202020000946 U CN202020000946 U CN 202020000946U CN 211422808 U CN211422808 U CN 211422808U
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- CN
- China
- Prior art keywords
- attach fitting
- oil pipe
- engine oil
- joint
- piece body
- 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 discloses a high leakproofness joint design engine oil pipe relates to engine oil pipe field, including the connecting piece body, one side of connecting piece body is equipped with attach fitting, and attach fitting's one end is connected with the oil pipe connecting pipe, the spread groove has been seted up to one side of connecting piece body. The utility model discloses utilize the connecting block, the design of attach fitting box screw thread post, aim at a plurality of screw holes respectively with a plurality of screw thread posts, connect nut on the spiral shell, it is tighter that connect nut connects, connecting block and attach fitting joint are inseparabler more, can effectively realize sealedly, utilize the design of ring seal board and external seal circle, attach fitting removes the in-process, under compression spring's elastic force effect, can make ring seal board and attach fitting in close contact with always, can realize that the second is effective sealed, the external seal circle that sets up on the fixed block, the third is effective sealed has been realized, therefore attach fitting has high leakproofness.
Description
Technical Field
The utility model relates to an engine oil pipe technical field especially relates to a high leakproofness joint design engine oil pipe.
Background
An Engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, and includes, for example, an internal combustion Engine (reciprocating piston Engine), an external combustion Engine (stirling Engine, steam Engine, etc.), a jet Engine, an electric motor, etc., where the internal combustion Engine generally converts chemical energy into mechanical energy, the Engine is applicable to both a power generation device and an entire machine including a power device, the concept of the Engine is also derived from english, and its meaning refers to that "mechanical device for generating power", and an automobile Engine system is a key part of an automobile, in which various oil pipes are used.
The engine is using the oil pipe in-process, need be connected oil pipe and the joint that connects, guarantees the supply of oil, but engine oil pipe when carrying out the articulate, and traditional connection all is that the joint is connected with the joint, and the leakproofness of connecting is relatively poor, uses the vibrations in-process for a long time, takes place the problem of oil leak easily, consequently needs a high leakproofness joint design engine oil pipe to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high leakproofness joint design engine oil pipe to solve engine oil pipe when carrying out the articulate, traditional connection all is that the joint is connected with the joint, and the leakproofness of connection is relatively poor, uses the vibrations in-process for a long time, takes place the problem of oil leak easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high leakproofness joint design engine oil pipe, includes the connecting piece body, and one side of connecting piece body is equipped with attach fitting, and attach fitting's one end is connected with the oil pipe connecting pipe, the spread groove has been seted up to one side of connecting piece body, and attach fitting's one end has been seted up to the spread groove in extending to the spread groove, the logical oilhole has been seted up on one side inner wall of spread groove, fixed mounting has the connecting block on one side inner wall of spread groove, and one side of connecting block extends to in the attach fitting, the annular closing plate has been cup jointed in the activity on the connecting block, one side fixed mounting of connecting piece body has a plurality of screw thread posts, and fixed the.
Preferably, a push rod groove is formed in the inner wall of one side of the connecting groove, a push rod is fixedly mounted on one side of the annular sealing plate, and one end of the push rod extends into the push rod groove.
Preferably, one end of a compression spring is fixedly mounted on the inner wall of one side of the push rod groove, and the other end of the compression spring is fixedly mounted on one end of the push rod.
Preferably, one side of the connecting block is provided with a connecting hole, and the connecting hole is communicated with the oil through hole.
Preferably, a plurality of screw holes are seted up to one side of fixed block, and the one end of a plurality of screw thread posts runs through a plurality of screw holes respectively and equal threaded mounting has the connection nut.
Preferably, one side movable mounting of fixed block has the external seal circle, and a plurality of through-holes have been seted up to one side of external seal circle, and a plurality of through-holes are linked together with a plurality of screw thread posts respectively.
Preferably, the connecting block is arranged in a round table shape and is matched with the inner wall of the connecting joint.
The utility model has the advantages that:
in the utility model, the design of the connecting block and the connecting joint box threaded column is utilized to align the plurality of threaded columns with the plurality of threaded holes respectively, the connecting nut is connected on the screw, and in the moving process of the connecting joint, one side of the connecting block designed in the round platform can be extended into the connecting joint, the tighter the connecting nut is connected, the tighter the connecting block is connected with the connecting joint, and the sealing can be effectively realized;
the utility model discloses in, utilize the design of annular seal board and external seal circle, annular seal board has elasticity, can closely cup joint with the connecting block, and the attach fitting removes the in-process, under compression spring's elastic action, can make annular seal board and attach fitting in close contact with always, can realize that the second is said and effectively seals, and the external seal circle that sets up on the fixed block has realized that the third is said and effectively seals, therefore the attach fitting has high leakproofness.
Drawings
Fig. 1 is a schematic perspective view of an engine oil pipe with a high-sealing joint structure according to the present invention;
fig. 2 is a schematic view of an explosion structure of an engine oil pipe with a high-sealing joint structure provided by the present invention;
fig. 3 is a schematic view of a three-dimensional structure of the connection joint of the high-sealing joint structure engine oil pipe and the connection block provided by the present invention;
fig. 4 is a schematic structural diagram of an engine oil pipe front view of a high-sealing joint structure provided by the present invention;
fig. 5 is a schematic structural view of a portion a in fig. 4 of an engine oil pipe with a high sealing joint structure according to the present invention.
In the figure: 1. a connector body; 2. connecting grooves; 3. an oil through hole; 4. connecting a joint; 5. an oil pipe connecting pipe; 6. a threaded post; 7. a fixed block; 8. a threaded hole; 9. a connecting nut; 10. an outer seal ring; 11. connecting blocks; 12. connecting holes; 13. an annular seal plate; 14. a push rod; 15. a push rod groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, an engine oil pipe with a high-sealing joint structure comprises a connecting piece body 1, a connecting joint 4 is arranged on one side of the connecting piece body 1, one end of the connecting joint 4 is connected with an oil pipe connecting pipe 5, one side of the connecting piece body 1 is provided with a connecting groove 2, one end of a connecting joint 4 extends into the connecting groove 2, the inner wall of one side of the connecting groove 2 is provided with an oil through hole 3, a connecting block 11 is fixedly arranged on the inner wall of one side of the connecting groove 2, one side of the connecting block 11 extends into the connecting joint 4, an annular sealing plate 13 is movably sleeved on the connecting block 11, a plurality of threaded columns 6 are fixedly arranged on one side of the connecting piece body 1, a fixing block 7 is fixedly sleeved on the connecting joint 4, the plurality of threaded columns 6 are matched with the fixing block 7, through the setting of screw post 6 and coupling nut 9, can be with attach fitting 4 fixed mounting on connecting piece body 1.
The utility model discloses in, push rod groove 15 has been seted up on one side inner wall of spread groove 2, and one side fixed mounting of annular seal plate 13 has catch bar 14, and the one end of catch bar 14 extends to push rod groove 15 in, carries on spacingly to annular seal plate 13's removal.
The utility model discloses in, fixed mounting has pressure spring's one end on one side inner wall of push rod groove 15, and pressure spring's other end fixed mounting is served at catch bar 14, and annular seal plate 13 receives the extrusion and can drive catch bar 14 and remove and extrude pressure spring for pressure spring is in the state of compressing tightly, under pressure spring's elastic action, can make annular seal plate 13 and attach fitting 4 be in close contact with always, can realize that the second says effectively sealed.
The utility model discloses in, connecting hole 12 has been seted up to one side of connecting block 11, and connecting hole 12 is linked together with logical oilhole 3, the transport of the oil of being convenient for.
The utility model discloses in, a plurality of screw holes 8 have been seted up to one side of fixed block 7, and a plurality of screw holes 8 are run through respectively to the one end of a plurality of screw thread posts 6 and equal threaded mounting has coupling nut 9, carries out fixed connection through coupling nut 9.
The utility model discloses in, one side movable mounting of fixed block 7 has external seal circle 10, and a plurality of through-holes have been seted up to one side of external seal circle 10, and a plurality of through-holes are linked together with a plurality of screw thread posts 6 respectively, and the external seal circle 10 that fixed block 7 set up outward can contact one side of connecting piece body 1, has realized that the third is effective sealed.
The utility model discloses in, connecting block 11 is the round platform setting to can the chucking on connecting block 11 with the inner wall looks adaptation attach fitting 4 of attach fitting 4, effectively connect.
This practical theory of operation:
when the oil pipe connecting pipe 5 needs to be fixedly connected to the connecting piece body 1, the connecting joint 4 at one end of the oil pipe connecting pipe 5 is moved, the connecting joint 4 moves to drive the fixing block 7 to move, the plurality of threaded columns 6 are respectively aligned with the plurality of threaded holes 8, the fixing block 7 is continuously pushed, the threaded columns 6 penetrate through the threaded holes 8 when the fixing block 7 moves, the nut 9 is connected to the nut, one side of the connecting block 11 designed in a circular table can extend into the connecting joint 4 in the moving process of the connecting joint 4, and the connecting joint 4 can be tightly contacted with the connecting block 11 along with the continuous rotating and screwing of the nut 9, because the connecting block 11 is designed in a circular table, the tighter the connecting nut 9 is connected, the tighter the connecting block 11 is connected with the connecting joint 4, the effective sealing can be realized, the annular sealing plate 13 arranged on the connecting block 11, can closely cup joint with connecting block 11, attach fitting 4 removes the in-process, can extrude ring seal board 13 and remove, ring seal board 13 receives the extrusion can drive catch bar 14 and remove and extrude pressure spring, make pressure spring be in the state of compressing tightly, under pressure spring's elastic force effect, can make ring seal board 13 and attach fitting 4 in close contact with always, can realize that the second is said effectively sealed, the external seal circle 10 that sets up on the fixed block 7, can contact with one side of connecting piece body 1, the third is said effectively sealed has been realized, therefore attach fitting 4 has high leakproofness.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high leakproofness joint design engine oil pipe, includes connecting piece body (1), and one side of connecting piece body (1) is equipped with attach fitting (4), and the one end of attach fitting (4) is connected with oil pipe connecting pipe (5), its characterized in that: connecting groove (2) have been seted up to one side of connecting piece body (1), and in the one end of attach fitting (4) extended to attach fitting (2), oil through hole (3) had been seted up on the one side inner wall of attach fitting (2), fixed mounting had connecting block (11) on the one side inner wall of attach fitting (2), and in one side of connecting block (11) extended to attach fitting (4), ring seal board (13) had been cup jointed in the activity on connecting block (11), one side fixed mounting of connecting piece body (1) has a plurality of screw thread posts (6), and fixed cover has connect fixed block (7) on attach fitting (4), a plurality of screw thread posts (6) all with fixed block (7) looks adaptation.
2. The high-sealability joint structure engine oil pipe of claim 1, wherein: a push rod groove (15) is formed in the inner wall of one side of the connecting groove (2), a push rod (14) is fixedly mounted on one side of the annular sealing plate (13), and one end of the push rod (14) extends into the push rod groove (15).
3. The high-sealability joint structure engine oil pipe of claim 2, wherein: one end of a compression spring is fixedly installed on the inner wall of one side of the push rod groove (15), and the other end of the compression spring is fixedly installed at one end of the push rod (14).
4. The high-sealability joint structure engine oil pipe of claim 1, wherein: one side of the connecting block (11) is provided with a connecting hole (12), and the connecting hole (12) is communicated with the oil through hole (3).
5. The high-sealability joint structure engine oil pipe of claim 1, wherein: a plurality of screw holes (8) are seted up to one side of fixed block (7), and the one end of a plurality of screw thread posts (6) runs through a plurality of screw holes (8) respectively and equal threaded mounting has connecting nut (9).
6. The high-sealability joint structure engine oil pipe of claim 1, wherein: one side movable mounting of fixed block (7) has external seal circle (10), and a plurality of through-holes have been seted up to one side of external seal circle (10), and a plurality of through-holes are linked together with a plurality of screw thread post (6) respectively.
7. The high-sealability joint structure engine oil pipe of claim 1, wherein: the connecting block (11) is arranged in a circular truncated cone shape and is matched with the inner wall of the connecting joint (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000946.9U CN211422808U (en) | 2020-01-02 | 2020-01-02 | High leakproofness joint design engine oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000946.9U CN211422808U (en) | 2020-01-02 | 2020-01-02 | High leakproofness joint design engine oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211422808U true CN211422808U (en) | 2020-09-04 |
Family
ID=72254521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020000946.9U Expired - Fee Related CN211422808U (en) | 2020-01-02 | 2020-01-02 | High leakproofness joint design engine oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211422808U (en) |
-
2020
- 2020-01-02 CN CN202020000946.9U patent/CN211422808U/en not_active Expired - Fee Related
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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: 20200904 Termination date: 20220102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |