CN218972074U - Engine oil inlet joint with good sealing performance - Google Patents
Engine oil inlet joint with good sealing performance Download PDFInfo
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- CN218972074U CN218972074U CN202223304580.2U CN202223304580U CN218972074U CN 218972074 U CN218972074 U CN 218972074U CN 202223304580 U CN202223304580 U CN 202223304580U CN 218972074 U CN218972074 U CN 218972074U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model relates to an engine oil inlet joint with good sealing performance, which comprises an engine joint body. This engine oil feed joint that leakproofness is good, when engine joint body will be connected sealedly with connecting oil pipe, through being located the surface of four reference columns with first flange through four reference column holes, then the connector of second flange coupling is located the outside of water conservancy diversion head through the toper cavity, the rubber seal that the connector is connected through annular sealing plate is located the inside of rubber seal groove simultaneously, make the connector realize sliding connection through four locating holes and four reference columns, the second flange is located the surface of four fastening screw simultaneously, at last rotate the inside rotation of swivel becket drive annular fastening plate at the fixed block, make four annular fastening plates under the circumstances that has the fastening screw hole, realize detachable connection with second flange through fastening screw and engine joint body, the connector passes through rubber seal pad and water conservancy diversion head and realizes sealedly can.
Description
Technical Field
The utility model relates to the technical field of engine oil inlet connectors, in particular to an engine oil inlet connector with good sealing performance.
Background
Engines (engines) are machines capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, etc., as internal combustion engines generally convert chemical energy into mechanical energy, engines are suitable for use in both power generation devices and for use in whole machines including power plants, the concept of engines also being derived from english, the meaning of which refers to the "power-generating machinery", automotive Engine systems being the key components of automobiles in which various oil pipes are used.
According to the Chinese patent CN217003474U, the engine oil pipe with the high-tightness joint structure is provided with the baffle and the baffle ring, so that the position of the connecting cylinder is limited, the connecting cylinder is prevented from falling off, and the engine oil pipe is more stable. However, the device is easy to loosen during connection, the sealing performance of the connector is poor, and oil leakage is easy to occur in the long-time use vibration process. Therefore, an engine oil inlet joint with good sealing performance is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the engine oil inlet joint with good sealing performance, which has the advantages of good sealing performance, simple connection and the like, and solves the problems that the sealing performance of the joint is poor and oil is easy to leak when the joint of the existing engine oil inlet pipe is connected with an oil pipe.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an engine oil inlet joint with good sealing performance comprises an engine joint body, wherein a sealing joint assembly is arranged on the right side of the engine joint body;
the sealing joint assembly comprises four positioning columns, the left sides of the four positioning columns are fixedly connected with the right outer surface of the engine joint body, the outer surface of the four positioning columns is movably connected with the same first flange, the right outer surface of the first flange is fixedly connected with a flow guiding head, the right outer surface of the engine joint body is fixedly connected with four fastening screws, the outer surface of the fastening screws is slidably connected with the same second flange, the left outer surface of the second flange is fixedly connected with a connector, the inner wall of the connector is provided with a rubber sealing gasket, the left outer surface of the connector is fixedly connected with an annular sealing plate, the outer surface of the annular sealing plate is fixedly connected with a rubber sealing ring, the right outer surface of the second flange is fixedly connected with four fixing blocks, the inner parts of the fixing blocks are fixedly connected with annular rotating blocks, the right outer surfaces of the annular rotating blocks are fixedly connected with annular fastening plates, and the right sides of the annular fastening plates are fixedly connected with rotating rings.
Further, the oil outlet is offered to the inside of engine joint body, the inside of first flange has been offered and has been quantity four reference column hole, four the reference column hole all extends to the inside of connector.
Further, the first flange is located on the outer surface of the right side of the engine joint body through four positioning column holes, a conical cavity is formed in the connector, the flow guide head is in a conical flow guide head, and the flow guide head is located in the connector through the conical cavity.
Further, the rubber sealing ring groove is formed in the first flange, the rubber sealing ring passes through the inner portion of the rubber sealing ring groove, the shape of the rubber sealing gasket is a conical gasket, and the shape of the rubber sealing gasket is matched with the inner wall of the connector.
Further, the inside of second flange has offered the connection through-hole that is four in quantity, the second flange is located four fastening screw's surface through four connection through-holes, the right side fixedly connected with connection oil pipe of second flange.
Further, the inside of four the fixed block has all been seted up and has been rotated the cavity, four the annular rotates the piece all through four rotation cavities four the inside rotation of fixed block.
Further, the cross section of the four annular fastening plates is L-shaped, fastening threaded holes are formed in the four annular fastening plates, and the four annular fastening plates are in threaded connection with the four fastening screws through the fastening threaded holes.
Further, the right side surface of four annular fastening plate is all fixedly connected with a plurality of spliced pole, four the rotation ring is all through a plurality of spliced pole and four annular fastening plate fixed connection, four the antiskid line has all been seted up to the surface of rotation ring.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this engine oil feed joint that leakproofness is good, when engine joint body will be connected sealedly with connecting oil pipe, through being located the surface of four reference columns with first flange through four reference column holes, then the connector of second flange coupling is located the outside of water conservancy diversion head through the toper cavity, the rubber seal that the connector is connected through annular sealing plate is located the inside of rubber seal groove simultaneously, make the connector realize sliding connection through four locating holes and four reference columns, the second flange is located the surface of four fastening screw simultaneously, at last rotate the inside rotation of swivel becket drive annular fastening plate at the fixed block, make four annular fastening plates under the circumstances that has the fastening screw hole, realize detachable connection with second flange through fastening screw and engine joint body, the connector passes through rubber seal pad and water conservancy diversion head and realizes sealedly can.
2. This engine oil feed joint that leakproofness is good sets up four reference columns through the right side at the engine joint body for the water conservancy diversion head of first flange joint can fix a position the right side of installing the engine joint body fast. Through seting up the toper cavity in the inside of connector for the water conservancy diversion head is in the connector when connecting, because the existence of rubber seal fills up, makes the connection leakproofness of connector better, avoids the condition emergence of oil leakage as far as possible.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present utility model;
FIG. 2 is a diagram of a first flange and a flow guide head connector according to the present utility model;
fig. 3 is a right side view of the annular fastening plate and the rotary ring of the structure of the present utility model.
In the figure: the engine joint comprises an engine joint body, a positioning column, a first flange 3, a rubber sealing ring groove 4, a flow guiding head 5, a second flange 6, a connector 7, a rubber sealing gasket 8, an annular sealing plate 9, a rubber sealing ring 10, a fastening screw 11, a fixing block 12, an annular rotating block 13, an annular fastening plate 14, a fastening threaded hole 15, a rotating ring 16, a rotating ring 17 and a connecting oil pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: referring to fig. 1-3, an engine oil inlet joint with good sealing performance in this embodiment includes an engine joint body 1, an oil outlet is formed in the engine joint body 1, and a sealing joint assembly is disposed on the right side of the engine joint body 1.
The sealing joint assembly comprises four positioning columns 2, the left sides of the four positioning columns 2 are fixedly connected with the outer surface of the right side of the engine joint body 1, the outer surfaces of the four positioning columns 2 are movably connected with the same first flange 3, the number of positioning column holes which are four are formed in the first flange 3, and the first flange 3 is positioned on the outer surface of the right side of the engine joint body 1 through the four positioning column holes.
The outer surface of the right side of the first flange 3 is fixedly connected with a diversion head 5, and the right side of the engine joint body 1 is fixedly connected with four fastening screws 11.
The outer surface sliding connection of fastening screw 11 has same second flange 6, and the inside of second flange 6 has seted up the connecting hole that is four in quantity, and second flange 6 is located the surface of four fastening screw 11 through four connecting holes, and the right side fixedly connected with connection oil pipe 17 of second flange 6.
The left side surface fixedly connected with connector 7 of second flange 6, the toper cavity has all been seted up to the inside of the internal connection head 7 of connector 7 in four reference column holes all extended to, and the shape of water conservancy diversion head 5 is the toper water conservancy diversion head, and water conservancy diversion head 5 is located the inside of connector 7 through the toper cavity.
The inner wall of connector 7 is provided with rubber seal 8, and rubber seal 8's shape is the toper pad, and its shape and the inner wall looks adaptation of connector 7, the left side outer surface fixedly connected with annular sealing plate 9 of connector 7, the outer surface fixedly connected with rubber seal 10 of annular sealing plate 9, rubber seal groove 4 has been seted up to the inside of first flange 3, and rubber seal 10 passes through the inside of rubber seal groove 4.
The right side surface fixedly connected with of second flange 6 is fixed block 12 that is four in quantity, and the inside of four fixed blocks 12 is all rotated and is connected with annular rotating block 13, and the rotation cavity has all been seted up to the inside of four fixed blocks 12, and four annular rotating block 13 are all rotatory in the inside of four fixed blocks 12 through four rotation cavities.
The right side surface of four annular rotating blocks 13 all fixedly connected with annular fastening plate 14, and the shape of four annular fastening plate 14 cross sections is L shape, and fastening screw hole 15 has all been seted up to the inside of four annular fastening plate 14, and four annular fastening plate 14 all pass through fastening screw hole and four fastening screw 11 threaded connection.
The right side of four annular fastening plates 14 all fixedly connected with rotation ring 16, the right side surface of four annular fastening plates 14 all fixedly connected with a plurality of spliced pole, four rotation ring 16 all through a plurality of spliced pole and four annular fastening plates 14 fixed connection, the anti-skidding line has all been seted up to the surface of four rotation ring 16.
In this embodiment, four positioning columns 2 are disposed on the right side of the engine joint body 1, so that the flow guiding head 5 connected with the first flange 3 can be quickly positioned and mounted on the right side of the engine joint body 1.
In this embodiment, the tapered cavity is formed in the connector 7, so that when the air guide head 5 is connected with the connector 7, the connection tightness of the connector 7 is better due to the existence of the rubber sealing gasket 8, and the occurrence of oil leakage is avoided as much as possible.
In this embodiment, the rotating cavity is formed in the fixing block 12, so that when the annular fastening plate 14 is driven to be connected with the fastening screw 11 through the rotating ring 16, the annular fastening plate 14 is more firmly connected, and the fastening can be realized by utilizing the lever principle through the insertion of the iron rod under the condition of no carrying tool.
Embodiment two: referring to fig. 1-3, in one embodiment, the fixing block 12 connected to the right side of the second flange 6 and the annular fastening plate 14 may be replaced by fastening nuts in the case of a tool, so that cost can be saved during production and manufacture, and some small manufacturers can produce the same.
The working principle of the embodiment is as follows:
when the engine joint body 1 is to be connected and sealed with the connecting oil pipe 17, the first flange 3 is positioned on the outer surfaces of the four positioning columns 2 through four positioning column holes, then the connector 7 connected with the second flange 6 is positioned outside the flow guiding head 5 through the conical cavity, meanwhile, the rubber sealing ring 10 connected with the connector 7 through the annular sealing plate 9 is positioned inside the rubber sealing ring groove 4, the connector 7 is in sliding connection with the four positioning columns 2 through the four positioning holes, the second flange 6 is positioned on the outer surfaces of the four fastening screw rods 11 at the same time, finally, the rotating ring 16 drives the annular fastening plates 14 to rotate in the fixing blocks 12, the second flange 6 is detachably connected with the engine joint body 1 through the fastening screw rods 11 under the condition of having the fastening screw holes 15, and the connector 7 is sealed with the flow guiding head 5 through the rubber sealing gasket 8.
It should be noted that standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the machinery, the parts and the equipment adopt the conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an engine oil feed joint that leakproofness is good, includes engine joint body (1), its characterized in that: a sealing joint assembly is arranged on the right side of the engine joint body (1);
the sealing joint assembly comprises four positioning columns (2), wherein the left sides of the positioning columns (2) are fixedly connected with the right side outer surface of an engine joint body (1), the outer surface of the positioning columns (2) is movably connected with the same first flange (3), the right side outer surface of the first flange (3) is fixedly connected with a flow guide head (5), the right side of the engine joint body (1) is fixedly connected with four fastening screws (11), the outer surface of the fastening screws (11) is slidably connected with the same second flange (6), the left side outer surface of the second flange (6) is fixedly connected with a connector (7), the inner wall of the connector (7) is provided with a rubber sealing gasket (8), the left side outer surface of the connector (7) is fixedly connected with an annular sealing plate (9), the outer surface of the annular sealing plate (9) is fixedly connected with a rubber sealing ring (10), the right side outer surface of the second flange (6) is fixedly connected with four fixing blocks (12), the four fixing blocks (12) are fixedly connected with inner rotating blocks (13), and the annular sealing plate (14) is fixedly connected with the right side rotating blocks (14).
2. The good-tightness engine oil inlet joint according to claim 1, wherein: the engine joint is characterized in that oil outlet holes are formed in the engine joint body (1), four positioning column holes are formed in the first flange (3), and the four positioning column holes extend to the connector (7).
3. The engine oil inlet joint with good sealing performance according to claim 2, wherein: the first flange (3) is positioned on the outer surface of the right side of the engine joint body (1) through four positioning column holes, a conical cavity is formed in the connector (7), the guide head (5) is in a conical guide head shape, and the guide head (5) is positioned in the connector (7) through the conical cavity.
4. The good-tightness engine oil inlet joint according to claim 1, wherein: the inside of first flange (3) has seted up rubber seal groove (4), rubber seal (10) pass through the inside of rubber seal groove (4), the shape of rubber seal pad (8) is the toper pad, and its shape and the inner wall looks adaptation of connector (7).
5. The good-tightness engine oil inlet joint according to claim 1, wherein: the inside of second flange (6) has offered the connecting hole that is four in quantity, second flange (6) are located the surface of four fastening screw rods (11) through four connecting holes, the right side fixedly connected with connecting oil pipe (17) of second flange (6).
6. The good-tightness engine oil inlet joint according to claim 1, wherein: the four fixed blocks (12) are provided with rotating cavities inside, and the four annular rotating blocks (13) rotate inside the four fixed blocks (12) through the four rotating cavities.
7. The good-tightness engine oil inlet joint according to claim 1, wherein: the cross sections of the four annular fastening plates (14) are L-shaped, fastening threaded holes (15) are formed in the four annular fastening plates (14), and the four annular fastening plates (14) are in threaded connection with the four fastening screws (11) through the fastening threaded holes.
8. The good-tightness engine oil inlet joint according to claim 1, wherein: the outer surfaces of the right sides of the four annular fastening plates (14) are fixedly connected with a plurality of connecting columns, the four rotating rings (16) are fixedly connected with the four annular fastening plates (14) through the plurality of connecting columns, and the outer surfaces of the four rotating rings (16) are provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304580.2U CN218972074U (en) | 2022-12-09 | 2022-12-09 | Engine oil inlet joint with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223304580.2U CN218972074U (en) | 2022-12-09 | 2022-12-09 | Engine oil inlet joint with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972074U true CN218972074U (en) | 2023-05-05 |
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ID=86151587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223304580.2U Active CN218972074U (en) | 2022-12-09 | 2022-12-09 | Engine oil inlet joint with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218972074U (en) |
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2022
- 2022-12-09 CN CN202223304580.2U patent/CN218972074U/en active Active
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