CN205716152U - A kind of hydraulic machinery hose coupling - Google Patents
A kind of hydraulic machinery hose coupling Download PDFInfo
- Publication number
- CN205716152U CN205716152U CN201620327887.XU CN201620327887U CN205716152U CN 205716152 U CN205716152 U CN 205716152U CN 201620327887 U CN201620327887 U CN 201620327887U CN 205716152 U CN205716152 U CN 205716152U
- Authority
- CN
- China
- Prior art keywords
- wall
- joint body
- flexible pipe
- socketed
- threaded rod
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
nullThe utility model discloses a kind of hydraulic machinery hose coupling，Including joint body，Described joint body，The outer wall of described joint body leaves groove，The inner chamber of described groove is socketed with sealing ring，The outer wall of described sealing ring is evenly arranged with annular seal fin，The outer wall of described joint body is socketed with clip，The outer wall of described clip is evenly arranged with the second hex nut，The thread in inner cavity of described second hex nut connects threaded rod，The outer wall of clip is run through in the lower end of described threaded rod，And the outer wall laminating of the lower end of threaded rod and sealing ring，The left side of described joint body is socketed with the first flexible pipe，The right side of described joint body is socketed with the second flexible pipe，Described first flexible pipe、Second flexible pipe is all connected between groove and sealing ring，This hydraulic machinery hose coupling contrasts existing hose coupling to be had，The advantage of good seal performance，The simultaneously not easy damaged flexible pipe when connecting flexible pipe，Connective stability is good，Service life is long.
Description
Technical field
This utility model relates to field of industrial machinery, is specially a kind of hydraulic machinery hose coupling.
Background technology
In the various equipments of industrial product, the problem that fixing a certain tubing all can more or less occur, special
The when of not being to fix two root bark matter flexible pipes on hydraulic machinery, need to use hose coupling, current flexible pipe
Joint generally comprises hollow connector rod core and is enclosed within connector rod wicking surface nut, but, due to joint
Bar core and pipeline are hollow-core construction, and its contact area is the least, only one annular facet, because of
This hose coupling sealing effectiveness in actual use is not highly desirable, and at tightening nut
During easily damage hose surface.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic machinery hose coupling, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, the following technical scheme of this utility model offer: a kind of hydraulic machinery flexible pipe
Joint, including joint body, described joint body, the outer wall of described joint body leaves groove, described
The inner chamber of groove is socketed with sealing ring, and the outer wall of described sealing ring is evenly arranged with annular seal fin, institute
The outer wall stating joint body is socketed with clip, and the outer wall of described clip is evenly arranged with the second hex nut,
The thread in inner cavity of described second hex nut connects has threaded rod, the lower end of described threaded rod to run through clip
Outer wall, and the outer wall laminating of the lower end of threaded rod and sealing ring, the left side of described joint body is socketed with
First flexible pipe, the right side of described joint body is socketed with the second flexible pipe, described first flexible pipe, the second flexible pipe
All it is connected between groove and sealing ring.
Preferably, the left and right sides of described joint body is all socketed with locking strap, and the inwall of groove is arranged
There is the endless groove corresponding with annular seal fin.
Preferably, the quantity of described threaded rod is no less than two, and threaded rod is uniform at the outer wall of clip
Distribution.
Preferably, the outer wall of described sealing ring is provided with the convex body being flexibly connected with threaded rod.
Compared with prior art, the beneficial effects of the utility model are: this hydraulic machinery hose coupling,
The outer wall of joint body leaves groove, is provided with sealing ring in groove, and the outer wall of joint body is socketed with card
Hoop, the outer wall of clip is provided with threaded rod, when using this hose coupling, two tube sockets is being connect
The outer wall of head body, screws threaded rod, two flexible pipes can be fitted in the outer wall of joint body closely,
Reaching the effect connecting and sealing, the outer wall at joint body is socketed with locking strap simultaneously, further carries
Rising the sealing property of this hose coupling, this hydraulic machinery hose coupling contrasts existing hose coupling to be had,
The advantage of good seal performance, the simultaneously not easy damaged flexible pipe when connecting flexible pipe, connective stability is good, uses
Life-span is long.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 asks this utility model seal ring structure schematic diagram.
In figure: 1 joint body, 2 first flexible pipes, 3 second flexible pipes, 4 clips, 5 grooves, 6 sealing rings,
7 threaded rods, 8 first hex nuts, 9 second hex nuts, 10 annular seal fins.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of hydraulic machinery hose coupling,
Including joint body 1, joint body 1, the outer wall of joint body 1 leaves groove 5, the inner chamber of groove 5
Being socketed with sealing ring 6, the outer wall of sealing ring 6 is evenly arranged with annular seal fin 10, arranges groove 5
With sealing ring 6, increase the contact area of flexible pipe and joint body 1 surface, play enhancing sealing property and
The effect of protection flexible pipe, the outer wall of joint body 1 is socketed with clip 4, and the outer wall of clip 4 is evenly arranged with
Second hex nut 9, the thread in inner cavity of the second hex nut 9 connects threaded rod 7, threaded rod 7 times
End runs through the outer wall of clip 4, and the outer wall laminating of the lower end of threaded rod 7 and sealing ring 6, sealing ring 6
Outer wall be provided with the convex body being flexibly connected with threaded rod 7, the quantity of threaded rod 7 is no less than two,
And threaded rod 7 is uniformly distributed at the outer wall of clip 4, the left side of joint body 1 is socketed with the first flexible pipe 2,
The right side of joint body 1 is socketed with the second flexible pipe 3, and first flexible pipe the 2, second flexible pipe 3 is all connected to groove
Between 5 and sealing ring 6, the left and right sides of joint body 1 is all socketed with locking strap, and the inwall of groove 5
It is provided with the endless groove corresponding with annular seal fin 10, when using this hose coupling, soft by two
Pipe box is connected on the outer wall of joint body 1, screws threaded rod 7, can be fitted in closely by two flexible pipes and connect
The outer wall of head body 1, reaches the effect connecting and sealing, and the outer wall at joint body 1 is socketed with simultaneously
Locking strap, further promotes the sealing property of this hose coupling.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (4)
1. a hydraulic machinery hose coupling, including joint body (1), it is characterised in that connect described in:
Head body (1), the outer wall of described joint body (1) leaves groove (5), described groove (5) interior
Chamber is socketed with sealing ring (6), and the outer wall of described sealing ring (6) is evenly arranged with annular seal fin (10),
The outer wall of described joint body (1) is socketed with clip (4), and the outer wall of described clip (4) is uniformly arranged
Having the second hex nut (9), the thread in inner cavity of described second hex nut (9) connects threaded rod (7),
The outer wall of clip (4) is run through in the lower end of described threaded rod (7), and the lower end of threaded rod (7) is with close
The outer wall laminating of seal ring (6), the left side of described joint body (1) is socketed with the first flexible pipe (2), institute
The right side stating joint body (1) is socketed with the second flexible pipe (3), described first flexible pipe (2), the second flexible pipe
(3) all it is connected between groove (5) and sealing ring (6).
A kind of hydraulic machinery hose coupling the most according to claim 1, it is characterised in that: described
The left and right sides of joint body (1) is all socketed with locking strap, and the inwall of groove (5) is provided with and ring
Shape seals the endless groove that fin (10) is corresponding.
A kind of hydraulic machinery hose coupling the most according to claim 1, it is characterised in that: described
The quantity of threaded rod (7) is no less than two, and threaded rod (7) uniformly divides at the outer wall of clip (4)
Cloth.
A kind of hydraulic machinery hose coupling the most according to claim 1, it is characterised in that: described
The outer wall of sealing ring (6) is provided with the convex body being flexibly connected with threaded rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327887.XU CN205716152U (en) | 2016-04-19 | 2016-04-19 | A kind of hydraulic machinery hose coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327887.XU CN205716152U (en) | 2016-04-19 | 2016-04-19 | A kind of hydraulic machinery hose coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716152U true CN205716152U (en) | 2016-11-23 |
Family
ID=57297251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620327887.XU Expired - Fee Related CN205716152U (en) | 2016-04-19 | 2016-04-19 | A kind of hydraulic machinery hose coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488067A (en) * | 2018-04-03 | 2018-09-04 | 邵阳学院 | A kind of hydraulic machinery |
-
2016
- 2016-04-19 CN CN201620327887.XU patent/CN205716152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488067A (en) * | 2018-04-03 | 2018-09-04 | 邵阳学院 | A kind of hydraulic machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Ailing Inventor before: Chen Yougen |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Address after: 528203 Foshan, Nanhai District, Jiujiang City, the town of Sha Tau wise Road Patentee after: Foshan City Shuinan Yingke Precision Engineering Co. Ltd. Address before: 311800 Shaoxing City, Zhuji, Jiyang street, Yongxing Road, No. 19, A District, building, No. 16 Patentee before: Chen Yougen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |