CN206846149U - A kind of diesel engine Quick joint for oil pipe - Google Patents
A kind of diesel engine Quick joint for oil pipe Download PDFInfo
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- CN206846149U CN206846149U CN201720397619.XU CN201720397619U CN206846149U CN 206846149 U CN206846149 U CN 206846149U CN 201720397619 U CN201720397619 U CN 201720397619U CN 206846149 U CN206846149 U CN 206846149U
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Abstract
The utility model discloses a kind of diesel engine Quick joint for oil pipe, it includes two parts of joint daughter and joint parent, joint daughter includes daughter shell, V-type swivelling chute is offered in the middle part of daughter outer side, the one end of daughter shell is further opened with shell circular hole, and daughter apical grafting block is arranged in shell circular hole；Joint parent includes parent shell, and parent enclosure offers irregular swivelling chute, and parent apical grafting block is arranged on the middle part of irregular swivelling chute, and parent suit shell is also socketed with the outside of the end of parent shell.Diesel engine Quick joint for oil pipe of the present utility model is easy to use, and operation is easy, and can bear the oil pressure needed for engine operation process, not only increases the operating efficiency of operating personnel, is also made that guarantee to the security of oil circuit joint.
Description
Technical field：
It the utility model is related to parts and components of diesel engine technical field, and in particular to a kind of diesel engine Quick joint for oil pipe.
Background technology：
High-pressure oil pipe is the part of high-pressure oil passage, it is desirable to which oil pipe needs to bear certain oil pressure and had certain tired
Labor intensity, ensures the seal request of pipeline, and automobile-used high-pressure oil pipe mainly appears on the diesel engine of high-pressure injection, and high-pressure injection
In directly jetting gasoline engine, the oil pressure needed for engine operation process can be born, therefore, the joint area of fuel path particularly closes
Key.
During automobile assembling engine, installation is combined to fuel path, we should ensure that fuel oil is defeated
The fixing at journey center tap position is passed through, also to ensure the simple operation of technical staff in assembling process；Current engine
Oil pipe assembling process is screw-in type, is not only taken time and effort, also can be to the peace of oil circuit joint due to the firmly difference of operator
Full property causes uncertain factor, how to produce a safe and reliable and ease of Use fuel oil conduit snap joint, is me
The technical barrier that faces now.
Utility model content：
The purpose of this utility model is aiming at the deficiencies in the prior art, there is provided a kind of diesel engine Quick joint for oil pipe.
To achieve the above object, technology solution of the present utility model is as follows：
A kind of diesel engine Quick joint for oil pipe includes two parts of joint daughter and joint parent, and joint daughter includes daughter
Shell, daughter outer side middle part offer V-type swivelling chute, and the one end of daughter shell is further opened with shell circular hole, daughter top
Block is connect in shell circular hole, daughter apical grafting block includes daughter apical grafting head, daughter rank block and daughter connecting rod, daughter apical grafting head position
In the tip position of daughter apical grafting block, daughter rank block coordinates with shell circular hole to be installed, and daughter connecting rod is fixedly installed on daughter rank block
Side centre, daughter top dress block be located at the inside of daughter shell, and daughter top dress block middle part is provided with through hole, and daughter connecting rod is inserted
It is connected on inside the dress block through hole of daughter top, the through hole that daughter apical grafting block can fill block by daughter connecting rod along daughter top moves, son
Body top fills and daughter spring is also set with the daughter connecting rod between block and daughter rank block, and daughter enclosure offers daughter rotation
Stopper slot, daughter jump ring are arranged on inside daughter rotary stopper groove, and one end top of daughter top dress block is on daughter jump ring；Joint
Parent includes parent shell, and parent enclosure offers irregular swivelling chute, and parent apical grafting block is arranged on irregular swivelling chute
Middle part, parent apical grafting block includes parent apical grafting head, parent rank block and parent connecting rod, and parent apical grafting head is located at parent apical grafting block
Top, parent rank block are installed with coordinating in the middle part of irregular swivelling chute, and parent connecting rod is fixedly installed on the side center of parent rank block
Position, parent top dress block are arranged on the inside of parent shell, and parent top dress block center offers through hole, parent connecting rod grafting
Inside the dress block through hole of parent top, the through hole that parent apical grafting block can fill block by parent connecting rod along parent top moves, parent
Parent spring is also set with parent connecting rod between top dress block and parent rank block, parent enclosure is further opened with parent rotation
Stopper slot, parent jump ring are arranged on inside parent rotary stopper groove, and one end top of parent top dress block is on parent jump ring, parent
The one end part Rotating with Uniform of shell offers some grafting ball receiving holes, and grafting ball is mounted on inside grafting ball receiving hole,
Parent suit shell is also socketed with the outside of the end of parent shell, the is further opened with the parent outer side of parent suit shell phase pair
One outside rotary stopper groove and the second outside rotary stopper groove, the spacing jump ring in the first outside and the second spacing jump ring in outside are pacified respectively
Inside the first outside rotary stopper groove and the second outside rotary stopper groove.
The position that the inner side of parent suit shell corresponds to grafting ball receiving hole is provided with rotation raised line, the first spacing jump ring top in outside
Mounted in the side of rotation raised line, the space rotated between the opposite side of raised line and the second spacing jump ring in outside is provided with casing
Spring, casing spring are sleeved on the outside of parent shell, and both ends fill with rotation raised line and the second spacing jump ring top in outside respectively.
The inside of parent shell is further opened with two rotation mounting grooves, two rotation peaces close to the position of grafting ball receiving hole
Sealing ring is mounted in tankage.
The end position of daughter enclosure offers daughter outer casing screw hole.
The end position of parent enclosure offers parent outer casing screw hole.
Strip rag is offered on the lateral surface of parent suit shell.
The beneficial effects of the utility model are：
Diesel engine Quick joint for oil pipe of the present utility model is easy to use, and operation is easy, and can bear engine fortune
The oil pressure needed for journey is turned over, not only increases the operating efficiency of operating personnel, also the security of oil circuit joint is made that
Ensure.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structure sectional view of the present utility model；
Fig. 3 is the partial sectional view of joint daughter；
Fig. 4 is the partial sectional view of joint parent.
Embodiment：
In order that above-mentioned purpose of the present utility model, feature and advantage can be more obvious understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
As Figure 1-3, a kind of diesel engine Quick joint for oil pipe includes two parts of joint daughter and joint parent, joint
Daughter includes daughter shell 10, and 10 outer middle side part of daughter shell offers V-type swivelling chute 101, and the one end of daughter shell 10 is also
Offer shell circular hole, daughter apical grafting block 11 is arranged in shell circular hole, and daughter apical grafting block 11 includes that daughter apical grafting is first 111, son
Body rank block 112 and daughter connecting rod, daughter apical grafting first 111 are located at the tip position of daughter apical grafting block 11, daughter rank block 112 and shell
Circular hole coordinates installation, and daughter connecting rod is fixedly installed on the side centre of daughter rank block 112, and daughter top dress block 12 is located at daughter
The inside of shell 10, the middle part of daughter top dress block 12 are provided with through hole, and daughter connecting rod is plugged on inside the dress block through hole of daughter top, daughter top
Connect block 11 and can fill the through hole of block 12 along daughter top by daughter connecting rod and move, daughter top dress block 12 and daughter rank block 112 it
Between daughter connecting rod on be also set with daughter spring 13, daughter rotary stopper groove, daughter jump ring are offered inside daughter shell 10
14 are arranged on inside daughter rotary stopper groove, and one end top of daughter top dress block 12 is on daughter jump ring 14；Joint parent includes
Parent shell 20, irregular swivelling chute is offered inside parent shell 20, and parent apical grafting block 21 is arranged on irregular swivelling chute
Middle part, parent apical grafting block 21 include parent apical grafting first 211, parent rank block 212 and parent connecting rod 213, parent apical grafting first 211 and are located at
The top of parent apical grafting block 21, parent rank block 212 are installed with coordinating in the middle part of irregular swivelling chute, and parent connecting rod 213 is fixedly installed
In the side centre of parent rank block 212, parent top dress block 22 is arranged on the inside of parent shell 20, and parent top is filled in block 22
Heart position offers through hole, and parent connecting rod 213 is plugged on inside the dress block through hole of parent top, and parent apical grafting block 21 can be connected by parent
The through hole that bar 213 fills block 22 along parent top moves, the parent connecting rod 213 between parent top dress block 22 and parent rank block 212
On be also set with parent spring 23, be further opened with parent rotary stopper groove inside parent shell 20, parent jump ring 28 is arranged on mother
Inside body rotary stopper groove, on parent jump ring 28, the one end part of parent shell 20 is equal on one end top of parent top dress block 22
Even rotation offers some grafting ball receiving holes, and grafting ball 25, the end of parent shell 20 are mounted on inside grafting ball receiving hole
Parent suit shell 29 is also socketed with the outside of portion, parent shell 20 outside relative with parent suit shell 29 is further opened with the first outside
Rotary stopper groove and the second outside rotary stopper groove, the spacing spacing jump ring 262 in the outside of jump ring 261 and second in the first outside are pacified respectively
Inside the first outside rotary stopper groove and the second outside rotary stopper groove.
The position that the inner side of parent suit shell 29 corresponds to grafting ball receiving hole is provided with rotation raised line, the first spacing jump ring in outside
Mounted in the side of rotation raised line, the space rotated between the opposite side of raised line and the second spacing jump ring 262 in outside is provided with 261 tops
Casing spring 27, casing spring 27 are sleeved on the outside of parent shell 20, and both ends are spacing with rotation raised line and the second outside respectively
The top of jump ring 262 dress.
The inside of parent shell 20 is further opened with two rotation mounting grooves, two rotations close to the position of grafting ball receiving hole
Sealing ring 24 is mounted in mounting groove.
End position inside daughter shell 10 offers daughter outer casing screw hole 102.
End position inside parent shell 20 offers parent outer casing screw hole 201.
Strip rag 291 is offered on the lateral surface of parent suit shell 29.
In use, joint parent is connected to the input of oil transportation oil pipe, joint daughter insertion joint parent, daughter apical grafting block
11 are transported to the inside of daughter shell 10 by the inner space of parent shell 20 with parent apical grafting block 21 to top, diesel engine fluid
Space, during grafting, grafting ball 25 is inlaid in inside V-type swivelling chute 101, and the outside of grafting ball 25 is limited by rotation raised line
Position, the outside close proximity of sealing ring 24 and daughter shell 10, ensure the sealing during oil transportation.
The embodiment is to illustrative the utility model, not for limitation the utility model.Any this area
Technical staff can modify without prejudice under spirit and scope of the present utility model to the embodiment, therefore this practicality
New rights protection scope, should be as listed by claim of the present utility model.
Claims (6)
- A kind of 1. diesel engine Quick joint for oil pipe, it is characterised in that：Including two parts of joint daughter and joint parent, joint Body includes daughter shell (10), and daughter shell (10) outer middle side part offers V-type swivelling chute (101), and the one of daughter shell (10) End is further opened with shell circular hole, and daughter apical grafting block (11) is arranged in shell circular hole, and daughter apical grafting block (11) includes daughter top Joint (111), daughter rank block (112) and daughter connecting rod, daughter apical grafting head (111) are located at the termination position of daughter apical grafting block (11) Put, daughter rank block (112) coordinates with shell circular hole to be installed, and daughter connecting rod is fixedly installed on the side center of daughter rank block (112) Position, daughter top dress block (12) are located at the inside of daughter shell (10), through hole, daughter connecting rod are provided with the middle part of daughter top dress block (12) It is plugged on inside the dress block through hole of daughter top, the through hole that daughter apical grafting block (11) can fill block (12) by daughter connecting rod along daughter top enters Row movement, daughter top fill and are also set with daughter spring (13), daughter on the daughter connecting rod between block (12) and daughter rank block (112) Daughter rotary stopper groove is offered inside shell (10), daughter jump ring (14) is arranged on inside daughter rotary stopper groove, daughter top One end top of block (12) is filled on daughter jump ring (14)；Joint parent includes parent shell (20), and parent shell (20) is internal Irregular swivelling chute is offered, parent apical grafting block (21) is arranged on the middle part of irregular swivelling chute, and parent apical grafting block (21) includes Parent apical grafting head (211), parent rank block (212) and parent connecting rod (213), parent apical grafting head (211) are located at parent apical grafting block (21) top, parent rank block (212) are installed with coordinating in the middle part of irregular swivelling chute, and parent connecting rod (213) is fixedly installed on mother The side centre of body rank block (212), parent top dress block (22) are arranged on the inside of parent shell (20), parent top dress block (22) center offers through hole, and parent connecting rod (213) is plugged on inside the dress block through hole of parent top, and parent apical grafting block (21) can The through hole for filling block (22) along parent top by parent connecting rod (213) moves, parent top dress block (22) and parent rank block (212) Between parent connecting rod (213) on be also set with parent spring (23), parent rotation limit is further opened with inside parent shell (20) Position groove, parent jump ring (28) are arranged on inside parent rotary stopper groove, and one end top of parent top dress block (22) is mounted in parent jump ring (28) on, the one end part Rotating with Uniform of parent shell (20) offers some grafting ball receiving holes, inside grafting ball receiving hole Grafting ball (25) is mounted on, parent suit shell (29) is also socketed with the outside of the end of parent shell (20), shell is set with parent (29) it is further opened with the first outside rotary stopper groove and the second outside rotary stopper groove on the outside of relative parent shell (20), first The spacing jump ring in outside (261) and the second spacing jump ring (262) in outside are separately mounted to outside the first outside rotary stopper groove and second Inside side rotation stopper slot.
- A kind of 2. diesel engine Quick joint for oil pipe according to claim 1, it is characterised in that：Parent is set with the interior of shell (29) The position that side corresponds to grafting ball receiving hole is provided with rotation raised line, and spacing jump ring (261) top in the first outside is mounted in the one of rotation raised line Side, the space rotated between the opposite side of raised line and the second spacing jump ring (262) in outside are provided with casing spring (27), casing Spring (27) is sleeved on the outside of parent shell (20), and both ends fill with spacing jump ring (262) top of rotation raised line and the second outside respectively.
- A kind of 3. diesel engine Quick joint for oil pipe according to claim 1, it is characterised in that：The inside of parent shell (20) Two rotation mounting grooves are further opened with close to the position of grafting ball receiving hole, sealing ring is mounted in two rotation mounting grooves (24)。
- A kind of 4. diesel engine Quick joint for oil pipe according to claim 1, it is characterised in that：Daughter shell (10) inside End position offers daughter outer casing screw hole (102).
- A kind of 5. diesel engine Quick joint for oil pipe according to claim 1, it is characterised in that：Parent shell (20) inside End position offers parent outer casing screw hole (201).
- A kind of 6. diesel engine Quick joint for oil pipe according to claim 2, it is characterised in that：Outside parent suit shell (29) Strip rag (291) is offered on side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397619.XU CN206846149U (en) | 2017-04-17 | 2017-04-17 | A kind of diesel engine Quick joint for oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720397619.XU CN206846149U (en) | 2017-04-17 | 2017-04-17 | A kind of diesel engine Quick joint for oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206846149U true CN206846149U (en) | 2018-01-05 |
Family
ID=60792795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720397619.XU Active CN206846149U (en) | 2017-04-17 | 2017-04-17 | A kind of diesel engine Quick joint for oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206846149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949329A (en) * | 2017-04-17 | 2017-07-14 | 浙江新柴股份有限公司 | A kind of diesel engine Quick joint for oil pipe |
| WO2020221187A1 (en) * | 2019-04-30 | 2020-11-05 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette thereof |
| WO2021008568A1 (en) * | 2019-07-17 | 2021-01-21 | 华为技术有限公司 | Connector, cooling system and computer device |
-
2017
- 2017-04-17 CN CN201720397619.XU patent/CN206846149U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949329A (en) * | 2017-04-17 | 2017-07-14 | 浙江新柴股份有限公司 | A kind of diesel engine Quick joint for oil pipe |
| WO2020221187A1 (en) * | 2019-04-30 | 2020-11-05 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette thereof |
| WO2021008568A1 (en) * | 2019-07-17 | 2021-01-21 | 华为技术有限公司 | Connector, cooling system and computer device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |