CN209115855U - A kind of oil tube connection device - Google Patents
A kind of oil tube connection device Download PDFInfo
- Publication number
- CN209115855U CN209115855U CN201821714547.8U CN201821714547U CN209115855U CN 209115855 U CN209115855 U CN 209115855U CN 201821714547 U CN201821714547 U CN 201821714547U CN 209115855 U CN209115855 U CN 209115855U
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- Prior art keywords
- connector
- pipe
- chamber
- seal groove
- hole
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Abstract
The utility model discloses a kind of oil tube connection devices, including left connector, first sealing ring, second sealing ring and right connector, the integral structure of the whole cylindrical Zuo Guanyu left plate composition of the left connector, left connector inside left is whole left chamber cylindrical, inner right side is the cone chamber of cone, it bores and is provided with left first seal groove on the inner wall of chamber, the left anti-knocking over of several groups is equipped with outside left pipe, the left hole of several center of circle array distributions with left plate is provided in left plate, left second seal groove is provided on the right side of left plate, the middle pipe of the right connector in a tubular form, the integral structure of right pipe and the right panel of sheet composition, for through the right chamber of right connector in the middle part of right connector, right chamber left end inner wall is smooth arc opening, middle pipe and right panel transition portion are provided with frustum.The oil tube connection device, with excellent leakproofness, is suitble to popularity to use when connecing oil pipe.
Description
Technical field
The utility model belongs to tubing interconnection technique field, and in particular to a kind of oil tube connection device.
Background technique
Hydraulic transmission element is largely used in the car, and gasoline pipe is connection petrol pump and engine nozzle, is used
Fuel oil is provided, is that power-assisted oil is provided for turning machine, to achieve the purpose that mitigate steering resistence there are also power-assisted oil pipe.It stops
Vehicle oil pipe is connection brake pump and brake block top pillar, and when we step on brake, brake pump can be by brake fluid to brake
Vehicle piece pressure, two brake blocks squeeze brake disc, to achieve the purpose that car deceleration stops, leading in automobile pipeline hydraulic system
Frequently with hydraulic oil as driving medium, most transfer conduits be metal manufacture hard tube, also can part can not
Hose can be used using the part of hard tube, is connected with each other between hose and needs a kind of attachment device.
Utility model content
The purpose of this utility model is to provide a kind of oil tube connection devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil tube connection device, including left connection
Part, the first sealing ring, the second sealing ring and right connector, the whole cylindrical Zuo Guanyu left plate composition of the left connector
Integral structure, left connector inside left are whole left chamber cylindrical, and inner right side is the cone chamber of cone, bore chamber
It is provided with left first seal groove on inner wall, the left anti-knocking over of several groups is equipped with outside left pipe, is provided with several centers of circle with left plate in left plate
The left hole of array distribution, is provided with left second seal groove on the right side of left plate, the right connector middle pipe in a tubular form, right pipe and sheet
The integral structure of right panel composition, right connector middle part is, through the right chamber of right connector, right chamber left end inner wall is smooth circle
Nock, middle pipe and right panel transition portion are provided with frustum, and right first seal groove is provided on frustum, and it is close to be provided with the right side second on the left of right panel
Sealing groove is provided in right panel with the right hole of the center of circle array distribution of right panel, and the transition portion of right panel and right pipe is solid enhanced portion,
Right anti-knocking over is provided with outside right pipe, the first sealing ring is bonded in right first seal groove, and the second sealing ring is bonded in the right side second
In seal groove.
Preferably, the cross section profile triangular in shape of the anti-knocking in a left side, the gentle right side in triangular-shaped profile left side is precipitous,
The cross-sectional profiles of right anti-knocking over left to put the transverse profile of knocking over opposite.
Preferably, the right hole opened up in the left hole and right panel opened up in the left plate be can fit structure, the insertion of middle pipe is left
The identical then all left hole of one of left hole and right hole axle center are identical as corresponding right hole axle center when chamber.
Preferably, the frustum and cone chamber be specification it is identical can fit structure, the first seal groove of the right side on frustum
An annular space is constituted with left first seal groove after the assembly is completed in left connector and right connector.
Preferably, the left connector and right connector are the circular turned body structure of metal manufacture.
The technical effect and advantage of the utility model: the oil tube connection device has good bonding strength and leakproofness,
It is provided with left anti-knocking over outside left pipe, right anti-knocking over is provided with outside right pipe, left anti-knocking over and right anticreep circle play prevention set
It is located at the effect that the oil pipe outside left pipe and right pipe falls off, while being provided with the first sealing ring between left connector and right connector
With the second sealing ring, the first sealing ring and two layers of the second sealing ring closure are played and are prevented between left connector and right connector
Oil liquid overflow the problem of.
Detailed description of the invention
Fig. 1 is the position view of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the left connector left side structure schematic diagram of the utility model；
Fig. 4 is the left connector right side structure schematic diagram of the utility model；
Fig. 5 is the right connector left side structure schematic diagram figure of the utility model；
Fig. 6 is the right connector right side structure schematic diagram figure of the utility model.
In figure: 1 left connector, 101 left anti-knocking overs, 102 left chambers, 103 left pipes, 104 left plates, 105 left hole, 106 cone chambers,
107 left first seal grooves, 108 left second seal grooves, 2 first sealing rings, 3 second sealing rings, 4 right connectors, 401 right sides second are close
Sealing groove, 402 right first seal grooves, 403 arc openings, pipe in 404,405 right panels, 406 right hole, 407 enhanced portion, the anti-knocking overs in 408 right sides,
409 right pipes, 410 right chambers, 411 frustums.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In addition to non-individual defines the direction pointed out, present document relates to the directions such as upper and lower, left and right be with the utility model
Shown in subject to the directions such as upper and lower, left and right in Fig. 1-6, illustrate in this together.
The utility model provides a kind of oil tube connection device as shown in figures 1 to 6, including left connector 1, first seals
The 2, second sealing ring 3 and right connector 4 are enclosed, what left the connector 1 whole cylindrical left pipe 103 and left plate 104 formed
Integral structure, left 1 inside left of connector are whole left chamber 102 cylindrical, and inner right side is the cone chamber of cone
106, it bores and is provided with left first seal groove 107 on the inner wall of chamber 106, the left anti-knocking over 101 of several groups, left plate are equipped with outside Zuo Guan 103
It is provided with the left hole 105 of several center of circle array distributions with left plate 104 on 104, left second seal groove 108 is provided on the right side of left plate 104,
The integral structure that the right panel 405 of the right connector 4 middle pipe 404 in a tubular form, right pipe 409 and sheet forms, right connector 4
Middle part is the right chamber 410 through right connector 4, and 410 left end inner wall of right chamber is smooth arc opening 403, middle pipe 404 and right panel
405 transition portions are provided with frustum 411, and right first seal groove 402 is provided on frustum 411, and it is close to be provided with the right side second on the left of right panel 405
Sealing groove 401 is provided with the right hole 406 of the center of circle array distribution of right panel 405, the transition of right panel 405 and right pipe 409 in right panel 405
Part is solid enhanced portion 407, right anti-knocking over 408 is provided with outside right pipe 409, it is close that the first sealing ring 2 is bonded in the right side first
In sealing groove 402, the second sealing ring 3 is bonded in right second seal groove 401.
Specifically, the cross section profile triangular in shape of the anti-knocking over 101 in a left side, the gentle right side in triangular-shaped profile left side is steep
High and steep, the transverse profile of the cross-sectional profiles of right anti-knocking over 408 and left anti-knocking over 101 is on the contrary, with for hooking the oil deviate from outward
Pipe.
Specifically, the right hole 406 opened up in the left hole 105 and right panel 405 that open up in the left plate 104 is that can cooperate knot
Structure, middle pipe 404 be inserted into the identical then all left hole 105 of one of left hole 105 and 406 axle center of right hole when left chamber 102 with it is corresponding
406 axle center of right hole it is identical.
Specifically, the frustum 411 and cone chamber 106 be specification it is identical can fit structure, right the on frustum 411
One seal groove 402 constitutes a circular ring shape sky with left first seal groove 107 after the assembly is completed in left connector 1 and right connector 4
Between, close-fitting frustum 411 and cone chamber 106 can reinforce sealing effect.
Specifically, the left connector 1 is the circular turned body structure of metal manufacture with right connector 4, in turning plus
Working hour is relatively simple.
Specifically, the oil tube connection device, oil pipe is sheathed on outside left pipe 103 and right pipe 409, is covered using hose clamp on a left side
It is tightened on oil pipe outside pipe 103 and right pipe 409, left connector 1 and right connector 4 are solid with the oil pipe matched at this time
It is fixed, the middle pipe 404 in the left side of right connector 4 is inserted into inside the left chamber 102 of left connector 1, the cone chamber of the contact of frustum 411 at this time
106, the right side of the left side contact left plate 104 of right panel 405, the first sealing ring 2 and the second sealing ring 3 are by left connector 1 and right company
Fitting 4 clamps, and passes through right hole 406 and left hole 105 by bolt at this time, screws on nut in the other end and completes left connector 1 and the right side
The fixation of connector 4, middle pipe 404 and the inner wall cooperation of left chamber 102 are played to left connector 1 and the positioning of 4 axle center of right connector
Effect, eccentricity issues caused by slot position deviation when avoiding conventional flanged joint, as long as while screw bolt and nut assembly
Other left hole 105 and right hole 406 are completed with one heart, convenient for assembling.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of oil tube connection device, including left connector (1), the first sealing ring (2), the second sealing ring (3) and right connector
(4), it is characterised in that: the integral type of left connector (1) the whole cylindrical left pipe (103) and left plate (104) composition
Structure, left connector (1) inside left are whole left chamber (102) cylindrical, and inner right side is the cone chamber of cone
(106), it bores and is provided with left first seal groove (107) on the inner wall of chamber (106), the left anti-knocking over of several groups is equipped with outside left pipe (103)
(101), the left hole (105) of several center of circle array distributions with left plate (104), left plate (104) right side opening are provided in left plate (104)
Have left second seal groove (108), the right connector (4) middle pipe (404) in a tubular form, right pipe (409) and sheet right panel
(405) integral structure formed, right connector (4) middle part is, through the right chamber (410) of right connector (4), right chamber (410) is left
End inner wall is smooth arc opening (403), and middle pipe (404) and right panel (405) transition portion are provided with frustum (411), frustum
(411) it is provided with right first seal groove (402) on, right second seal groove (401) is provided on the left of right panel (405), right panel is opened in (405)
There is a right hole (406) with the center of circle array distribution of right panel (405), the transition portion of right panel (405) and right pipe (409) is solid
Enhanced portion (407), right pipe (409) is external to be provided with right anti-knocking over (408), and the first sealing ring (2) is bonded in right first seal groove
(402) in, the second sealing ring (3) is bonded in right second seal groove (401).
2. a kind of oil tube connection device according to claim 1, it is characterised in that: the anti-knocking in a left side (101) it is transversal
Face profile triangular in shape, the gentle right side in triangular-shaped profile left side is precipitous, and the cross-sectional profiles of right anti-knocking over (408) are put de- with a left side
The transverse profile of circle is opposite.
3. a kind of oil tube connection device according to claim 1, it is characterised in that: the left side opened up on the left plate (104)
The right hole (406) opened up on hole (105) and right panel (405) be can fit structure, middle pipe (404) is inserted into left chamber (102) Shi Qizhong
The identical then all left hole (105) of one left hole (105) and right hole (406) axle center are identical as corresponding right hole (406) axle center.
4. a kind of oil tube connection device according to claim 1, it is characterised in that: the frustum (411) and cone chamber (106)
For specification it is identical can fit structure, the first seal groove of the right side (402) on frustum (411) is in left connector (1) He Youlian
Fitting (4) constitutes an annular space with left first seal groove (107) after the assembly is completed.
5. a kind of oil tube connection device according to claim 1, it is characterised in that: the left connector (1) and right connection
Part (4) is the circular turned body structure of metal manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714547.8U CN209115855U (en) | 2018-10-23 | 2018-10-23 | A kind of oil tube connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714547.8U CN209115855U (en) | 2018-10-23 | 2018-10-23 | A kind of oil tube connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115855U true CN209115855U (en) | 2019-07-16 |
Family
ID=67201798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821714547.8U Active CN209115855U (en) | 2018-10-23 | 2018-10-23 | A kind of oil tube connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115855U (en) |
-
2018
- 2018-10-23 CN CN201821714547.8U patent/CN209115855U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |