CN208295365U - A kind of modified form pipe fitting - Google Patents
A kind of modified form pipe fitting Download PDFInfo
- Publication number
- CN208295365U CN208295365U CN201820781229.7U CN201820781229U CN208295365U CN 208295365 U CN208295365 U CN 208295365U CN 201820781229 U CN201820781229 U CN 201820781229U CN 208295365 U CN208295365 U CN 208295365U
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- CN
- China
- Prior art keywords
- pedestal
- tube body
- annular projection
- pipe fitting
- modified form
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Abstract
The utility model discloses a kind of modified form pipe fittings, including annular projection, fastening nut, rotor, two pull rods, clamping device and tube body, the tube body is equipped with annular projection, the annular projection is equipped with the fastening nut being threadedly coupled, the front end of the fastening nut is equipped with the rotor being rotatably connected, the pull rod there are two symmetrical setting is set on the rotor, the front end of described two pull rods is equipped with and the hose being set on tube body front end is clamped to fixed clamping device, the rear end cap of the tube body is equipped with coupling nut, the rear end of the tube body is equipped with integrally formed connector, compared with prior art, it can reduce use cost, save resource.
Description
[technical field]
The utility model relates to the technical field of pipeline engineering, especially a kind of technical field of modified form pipe fitting.
[background technique]
Pipe fitting is connecting line or the part by pipeline on Hydraulic Elements in hydraulic system, is a kind of logical in fluid
The general name of the connector of Lu Zhongneng assembly and disassembly.Indispensable key player is acted as in the tube, it is two of hydraulic pipeline
One of main composition part.Pipe fitting has numerous types, and common pipe fitting can be generally divided into hard pipe joint and hose
Connect first two.It is in the prior art, the fixation of hose and pipe fitting generally pass through stamping device to the body covered on hose into
Row squeezes, and embraces body diminution tightly on pipe fitting hose, and such connection type recycle pipe fitting can not,
To increase use cost, waste of resource.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of modified form pipe fitting, can drop
Low use cost saves resource.
To achieve the above object, the utility model proposes a kind of modified form pipe fittings, including annular projection, fastening spiral shell
Mother, rotor, two pull rods, clamping device and tube body, the tube body are equipped with annular projection, and the annular projection is equipped with spiral shell
The fastening nut of line connection, the front end of the fastening nut are equipped with the rotor being rotatably connected, and the rotor is equipped with two
The pull rod of a symmetrical setting, the front end of described two pull rods, which is equipped with, is clamped fixation for the hose being set on tube body front end
Clamping device, the rear end cap of the tube body is equipped with coupling nut, and the rear end of the tube body is equipped with integrally formed connector, institute
Stating clamping device includes two retaining mechanisms, two arc-shaped clamping bodies, two cushion blocks and several bindiny mechanisms, described two
The rear end of clamping body contradicts on annular projection, and the upper end of described two clamping bodies is put up respectively on the both ends top of a cushion block
On, the lower end of described two clamping bodies is put up respectively on the both ends lower part of another cushion block, above and below each clamping body
Both ends are equipped with bindiny mechanism, and top Liang Ge bindiny mechanism is equipped with the retaining mechanism connecting with a pull rod, the company of lower section two
Connection mechanism is equipped with another retaining mechanism connecting with another pull rod.
Preferably, the retaining mechanism includes ontology, two pedestals and two positioning slide masses, the lower end of the ontology
If the inner end of the pedestal is inclined-plane, and the inner end of the pedestal is equipped with positioning slide mass there are two pedestal.
Preferably, the bindiny mechanism includes several fixed sleevings, two shafts, connecting rod, attachment base and locating slot,
One shaft is rotatably located on clamping body end by two fixed sleevings, and another shaft can be turned by two fixed sleevings
Dynamic to be located on the bottom of attachment base, the both ends of the connecting rod are fixedly connected with two shafts respectively, the attachment base and pedestal
The corresponding end face in inner end be equipped with and positioning sliding mates locating slot, the attachment base be equipped with locating slot end face
It is bonded with the inner end of pedestal, the rear end of the attachment base contradicts on annular projection.
Preferably, the both ends top of the cushion block is equipped with connection pedestal, it is equipped with and connects on described two clamping bodies
The slide opening of joint chair mates, the connection pedestal are equipped with anti-lift-off in the outer end of slide opening.
Preferably, the rear end of the annular projection is formed with stationary gripping part.
The utility model has the beneficial effects that the utility model is set on annular projection by the way that tube body is equipped with annular projection
There is a fastening nut of threaded connection, the front end of fastening nut is equipped with the rotor being rotatably connected, and sets that there are two phases on rotor
Symmetrically arranged pull rod, the front end of two pull rods, which is equipped with, is clamped the hose being set on tube body front end fixed clamping dress
It sets, can be avoided the drawbacks of traditional pipe fitting cannot be reused, compared with prior art, can reduce use cost, save
Resource-saving.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of modified form pipe fitting of the utility model；
Fig. 2 is the structural schematic diagram that clamping device is mounted on pull rod.
In figure: 1- annular projection, 2- fastening nut, 3- rotor, 4- pull rod, 5- clamping device, 6- tube body, 7- hose,
8- coupling nut, 9- connector, 10- stationary gripping part, 51- retaining mechanism, 52- clamping body, 53- cushion block, 54- bindiny mechanism,
511- ontology, 512- pedestal, 513- positioning slide mass, 541- fixed sleeving, 542- shaft, 543- connecting rod, 544- attachment base,
545- locating slot, 521- slide opening, 531- connection pedestal, the anti-lift-off of 532-.
[specific embodiment]
Refering to fig. 1,2, a kind of modified form pipe fitting of the utility model, including annular projection 1, fastening nut 2, rotor 3,
Two pull rods 4, clamping device 5 and tube body 6, the tube body 6 are equipped with annular projection 1, and the annular projection 1 connects equipped with screw thread
The fastening nut 2 connect, the front end of the fastening nut 2 are equipped with the rotor 3 being rotatably connected, and the rotor 3 is equipped with two
The pull rod 4 of a symmetrical setting, the front end of described two pull rods 4, which is equipped with, is clamped the hose 7 being set on 6 front end of tube body
Fixed clamping device 5, the rear end cap of the tube body 6 are equipped with coupling nut 8, and the rear end of the tube body 6 is equipped with integrally formed
Connector 9, the clamping device 5 include two retaining mechanism 51, two clamping bodies, 52, two cushion blocks 53 and several bindiny mechanisms
54, the rear end of described two clamping bodies 52 contradicts on annular projection 1, and the upper end of described two clamping bodies 52 is put up respectively
On the both ends top of one cushion block 53, the lower end of described two clamping bodies 52 is put up respectively on the both ends lower part of another cushion block 53,
The upper and lower ends of each clamping body 52 are equipped with bindiny mechanism 54, and top Liang Ge bindiny mechanism 54 is equipped with and a pull rod
One retaining mechanism 51 of 4 connections, lower section Liang Ge bindiny mechanism 54 are equipped with another retaining mechanism 51 connecting with another pull rod 4,
The retaining mechanism 51 includes 511, two pedestals 512 of ontology and two positioning slide masses 513, and the lower end of the ontology 511 is set
There are two pedestal 512, the inner end of the pedestal 512 is inclined-plane, and the inner end of the pedestal 512 is equipped with positioning slide mass 513, institute
Stating bindiny mechanism 54 includes 541, two shafts 542 of several fixed sleevings, connecting rod 543, attachment base 544 and locating slot 545, institute
It states a shaft 542 to be rotatably located on 52 end of clamping body by two fixed sleevings 541, another shaft 542 is solid by two
Determine casing 541 to be rotatably located on the bottom of attachment base 544, the both ends of the connecting rod 543 are fixed with two shafts 542 respectively
Connection, the attachment base 544 end face corresponding with the inner end of pedestal 512 is equipped with determines with position that slide mass 513 matches
Position slot 545, the end face that the attachment base 544 is equipped with locating slot 545 is bonded with the inner end of pedestal 512, after the attachment base 544
End contradicts on annular projection 1, and the both ends top of the cushion block 53, which is equipped with, connects pedestal 531, on described two clamping bodies 52
The slide opening 521 for being equipped with and connecting pedestal 531 and matching, the connection pedestal 531 are equipped with anti-lift-off in the outer end of slide opening 521
532, the rear end of the annular projection 1 is formed with stationary gripping part 10.
Utility model works process:
Hose 7 during the work time, is set in the tube body in clamping device 5 by a kind of modified form pipe fitting of the utility model
On 6, then rotates fastening nut 2 and move backward and rotor 3 is driven to move backward, rotor 3 drives locking machine by pull rod 4
Structure 51 moves backward, makes two clamping bodies 52 with the Liang Ge bindiny mechanism 54 on end by the cooperation of attachment base 544 and pedestal 512
Movement is drawn close, Liang Ge bindiny mechanism 54 pulls the upper end of two clamping bodies 52 to draw close movement respectively, other two bindiny mechanism 54
The lower end of two clamping bodies 52 is pulled to draw close movement respectively, until hose 7 is fixed on tube body 6 by two holdings of clamping body 52.
When hose 7 needs to dismantle, rotation fastening nut 2 travels forward and rotor 3 is driven to travel forward, rotor 3
Retaining mechanism 51 is driven to travel forward by pull rod 4, while retaining mechanism 51 travels forward, two clamping bodies 52 are the same as on end
Liang Ge bindiny mechanism 54 does far from movement, and clamping body 52 unclamps hose 7, then i.e. dismountable hose 7.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (5)
1. a kind of modified form pipe fitting, it is characterised in that: including annular projection (1), fastening nut (2), rotor (3), two
Pull rod (4), clamping device (5) and tube body (6), the tube body (6) are equipped with annular projection (1), set on the annular projection (1)
There is a fastening nut (2) of threaded connection, the front end of the fastening nut (2) is equipped with the rotor (3) being rotatably connected, and described turn
The pull rod (4) there are two symmetrical setting is set on kinetoplast (3), the front end of described two pull rods (4), which is equipped with, will be set in tube body (6)
Hose (7) on front end is clamped fixed clamping device (5), and the rear end cap of the tube body (6) is equipped with coupling nut (8),
The rear end of the tube body (6) be equipped with integrally formed connector (9), the clamping device (5) include two retaining mechanisms (51),
Two arc-shaped clamping bodies (52), two cushion blocks (53) and several bindiny mechanisms (54), after described two clamping bodies (52)
End contradicts on annular projection (1), and the upper end of described two clamping bodies (52) is put up respectively on the both ends of a cushion block (53)
In portion, the lower end of described two clamping bodies (52) is put up respectively on the both ends lower part of another cushion block (53), each folder
The upper and lower ends of tight body (52) are equipped with bindiny mechanism (54), and top Liang Ge bindiny mechanism (54) is equipped with a pull rod (4) even
The retaining mechanism (51) connect, lower section Liang Ge bindiny mechanism (54) are equipped with another retaining mechanism connecting with another pull rod (4)
(51)。
2. a kind of modified form pipe fitting as described in claim 1, it is characterised in that: the retaining mechanism (51) includes ontology
(511), two pedestals (512) and two positioning slide masses (513), the lower end of the ontology (511) are set there are two pedestal
(512), the inner end of the pedestal (512) is inclined-plane, and the inner end of the pedestal (512) is equipped with positioning slide mass (513).
3. a kind of modified form pipe fitting as described in claim 1, it is characterised in that: the bindiny mechanism (54) is if include solid
Determine casing (541), two shafts (542), connecting rod (543), attachment base (544) and locating slot (545), a shaft
(542) it is rotatably located on clamping body (52) end by two fixed sleevings (541), another shaft (542) is solid by two
Determine casing (541) to be rotatably located on the bottom of attachment base (544), the both ends of the connecting rod (543) respectively with two shafts
(542) it is fixedly connected, the attachment base (544) end face corresponding with the inner end of pedestal (512) is equipped with and positioning slide mass
(513) locating slot (545) matched, end face of the attachment base (544) equipped with locating slot (545) are interior with pedestal (512)
The rear end of end fitting, the attachment base (544) contradicts on annular projection (1).
4. a kind of modified form pipe fitting as described in claim 1, it is characterised in that: the both ends top of the cushion block (53) is all provided with
Have connection pedestal (531), is equipped on described two clamping bodies (52) and the slide opening (521) that connect pedestal (531) and match, institute
It states connection pedestal (531) and is equipped with anti-lift-off (532) in the outer end of slide opening (521).
5. a kind of modified form pipe fitting as described in claim 1, it is characterised in that: the rear end of the annular projection (1) is formed
There are stationary gripping part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781229.7U CN208295365U (en) | 2018-05-24 | 2018-05-24 | A kind of modified form pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781229.7U CN208295365U (en) | 2018-05-24 | 2018-05-24 | A kind of modified form pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295365U true CN208295365U (en) | 2018-12-28 |
Family
ID=64728605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820781229.7U Active CN208295365U (en) | 2018-05-24 | 2018-05-24 | A kind of modified form pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295365U (en) |
-
2018
- 2018-05-24 CN CN201820781229.7U patent/CN208295365U/en active Active
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