CN208634603U - A kind of hydraulic oil pipe self-packer - Google Patents
A kind of hydraulic oil pipe self-packer Download PDFInfo
- Publication number
- CN208634603U CN208634603U CN201821414266.0U CN201821414266U CN208634603U CN 208634603 U CN208634603 U CN 208634603U CN 201821414266 U CN201821414266 U CN 201821414266U CN 208634603 U CN208634603 U CN 208634603U
- Authority
- CN
- China
- Prior art keywords
- docking
- male connector
- female
- locking
- oil pipe
- 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
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a kind of hydraulic oil pipe self-packer, including docking male connector and docking female, it docks male connector and one end is equipped with butt joint, it docks and is equipped with docking groove in female, it docks female outer wall side and is equipped with locking nut, locking nut side is equipped with sliding slot, slip ring is equipped in sliding slot, slip ring side is equipped with locking spring, docking female one end opposite with male connector is docked angularly is arranged with four through slot, locking teeth is equipped with by shaft rotation connection in slot, locking teeth is semi-circular teeth wheel construction, it docks male connector outer wall side and is equipped with guide groove, four guide grooves angularly divide equally setting in docking male connector, the locking tooth socket being meshed with locking teeth is equipped in guide groove.The utility model structure is simple, easy to use, stable connection, has market prospects, is suitble to promote.
Description
Technical field
The utility model relates to hydraulic oil pipe technical fields, in particular to a kind of hydraulic oil pipe self-packer.
Background technique
Hydraulic oil pipe joint is to connect the component between high-pressure oil pipe and high-pressure oil pipe in hydraulic system.Hydraulic fitting
Hydraulic hose, high-pressure ball valve, quick coupling, ferrule-type compression joint, socket-welding fitting, high-pressure hose, transition type can be divided into again
Pipe fitting, ferrule-type compression joint, three way type pipe fitting, nonstandard formula pipe fitting, flared fitting, right-angle type pipe fitting, rotation
Formula pipe fitting, quick coupling, stainless steel joint for pipeline, copper sleeve.But existing hydraulic oil pipe joint is mostly to be fixedly connected, installation effect
Rate is slow, and some quick couplings connect unstable, easy oil leakage, thus it is proposed that a kind of hydraulic oil pipe self-packer is come more than solving
Problem.
Utility model content
It is mostly fixed connect purpose of the utility model is to solve existing hydraulic oil pipe joint exists in the prior art
It connects, the shortcomings that installation effectiveness is slow, and some quick couplings connection is unstable, easy oil leakage, and a kind of hydraulic oil pipe proposed is from encapsulating
It sets.
To achieve the goals above, the inventor of the utility model is multiple by carrying out to existing hydraulic oil pipe self-packer
Curve guide impeller, tissue adopt the technical scheme that
A kind of hydraulic oil pipe self-packer, including docking male connector and docking female, the docking male connector dock mother with described
Head is cavity structure, and the docking male connector is oppositely arranged with the female of docking, and the docking male connector docks female with described
Opposite one end is fixed with butt joint, is equipped with the docking groove to match with the butt joint in the docking female, described right
It connects female one end mutually separate with the docking male connector and covers the hydraulic oil pipe for being equipped with and being connected with inside it, the docking is female
The head outer wall side opposite with the docking male connector is equipped with screw thread, and the docking female is equipped with and its phase by the thread bush
Matched locking nut, the locking nut are equipped with sliding slot far from the side of the docking male connector, and the sliding slot is circular ring slot,
Matched slip ring is equipped in the sliding slot, the slip ring is fixed with locking spring far from the side of the sliding slot, institute
It states the one end of locking spring far from the slip ring to be fixedly connected with the outer wall side for docking female, the docking female and institute
It states the opposite one end of docking male connector and is angularly arranged with four through slot, described be rotatablely connected by shaft in slot sets
There is locking teeth, the locking teeth is semi-circular teeth wheel construction, and the docking male connector outer wall side is equipped with guide groove, leads described in four
Angularly divide equally to slot and be arranged in the docking male connector, the locking being meshed with the locking teeth is equipped in the guide groove
Tooth socket.
It is further preferred that the utility model proposes a kind of hydraulic oil pipe self-packer, wherein the slot of the docking groove
Bottom side is fixed with gasket, and the gasket is circular rubber gasket structure.
It is further preferred that the utility model proposes a kind of hydraulic oil pipe self-packer, wherein the locking nut
Handgrip part is anti-skid structure.
It is further preferred that the utility model proposes a kind of hydraulic oil pipe self-packer, wherein the locking spring is
Antifatigue spring.
Compared with prior art, the utility model proposes a kind of hydraulic oil pipe self-packer, the beneficial effect is that: it is logical
Cross docking female with locking teeth and locking nut with guide groove and lock the mutual cooperation docked between male connector of tooth socket,
When in butt joint insertion docking groove, it is moved at locking teeth using rotation locking nut, and continue to rotate, locks locking teeth
The pressure of tight nut inner wall and rotate, and then be mutually engaged with locking tooth socket and drive butt joint in docking male connector further with it is right
The spacing for connecing the docking groove in female reduces, and reaches quickly connection and connective stability is high, improve the convenience and reality used
The property used.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of hydraulic oil pipe self-packer structural schematic diagram；
Fig. 2 is the schematic diagram of the section structure of the docking male connector proposed in the utility model；
Fig. 3 is the schematic diagram of the section structure of the docking female proposed in the utility model.
In figure: docking male connector 1, guide groove 2, locking tooth socket 3, docking female 4, locking spring 5, locking nut 6, screw thread 7,
Locking teeth 8 runs through slot 9, gasket 10, slip ring 11, docking groove 12, butt joint 13.
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.
Referring to Fig.1, Fig. 2, Fig. 3, a kind of hydraulic oil pipe self-packer, including docking male connector 1 and docking female 4, docking are public
First 1 with female 4 is docked is cavity structure, and docking male connector 1 is oppositely arranged with female 4 is docked, dock male connector 1 with dock female 4
Opposite one end is fixed with butt joint 13, is equipped with the docking groove 12 to match with butt joint 13, docking groove 12 in docking female 4
Slot bottom side be fixed with gasket 10, gasket 10 is circular rubber gasket structure, improves sealing performance.
Docking female 4 one end mutually separate with male connector 1 is docked covers the hydraulic oil pipe for being equipped with and being connected with inside it, right
The outer wall side opposite with male connector 1 is docked of female 4 is connect equipped with screw thread 7, docking female 4 is equipped with and its phase by 7 sets of screw thread
The handgrip part of the locking nut 6 matched, locking nut 6 is anti-skid structure, improves the convenience used, locking nut 6 is separate
The side for docking male connector 1 is equipped with sliding slot, and sliding slot is circular ring slot, matched slip ring 11 is equipped in sliding slot, slip ring 11 is remote
Side from sliding slot is fixed with locking spring 5, and locking spring 5 is antifatigue spring, improves service life, locking spring 5
One end far from slip ring 11 is fixedly connected with the outer wall side for docking female 4, docking female 4 one end opposite with male connector 1 is docked
Four are angularly arranged with through slot 9, locking teeth 8 is equipped with by shaft rotation connection in slot 9, locking teeth 8 is half
Circular gear structure, docking 1 outer wall side of male connector are equipped with guide groove 2, and four guide grooves 2 angularly divide equally setting in docking male connector
On 1, the locking tooth socket 3 being meshed with locking teeth 8 is equipped in guide groove 2.
In use, by the docking female 4 with locking teeth 8 and locking nut 6 and with guide groove 2 and locking tooth socket 3
Docking male connector 1 between mutual cooperation, butt joint 13 be inserted into docking groove in 12 when, using rotation locking nut 6 be moved to lock
At tight tooth 8, and continue to rotate, rotate locking teeth 8 by the pressure of 6 inner wall of locking nut, and then is engaged with locking 3 phase of tooth socket
And the butt joint 13 in docking male connector 1 is driven further to reduce with the spacing of the docking groove 12 docked in female 4, reach quick
Connection and connective stability height, improve the convenience used and practicability.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of hydraulic oil pipe self-packer, including docking male connector (1) and docking female (4), which is characterized in that the docking is public
Head (1) is cavity structure with the female (4) of docking, and the docking male connector (1) is oppositely arranged with the female (4) of docking,
Docking male connector (1) is fixed with butt joint (13) with described opposite one end of female (4) of docking, the docking female (4)
It is interior equipped with the docking groove (12) to match with the butt joint (13), the docking female (4) docks male connector (1) Xiang Yuan with described
From one end cover the hydraulic oil pipe for being equipped with and being connected with inside it, the docking female (4) docks male connector (1) phase with described
Pair outer wall side be equipped with screw thread (7), the docking female (4) by the screw thread (7) cover is equipped with matched lock
Tight nut (6), the locking nut (6) are equipped with sliding slot far from the side of docking male connector (1), and the sliding slot is circular rings
Slot, the sliding slot is interior to be equipped with matched slip ring (11), and the slip ring (11) is fixed with far from the side of the sliding slot
Locking spring (5), one end and the outer wall side of docking female (4) of the locking spring (5) far from the slip ring (11)
It is fixedly connected, docking female (4) is angularly arranged with four through slot with described opposite one end of male connector (1) of docking
(9), described to be equipped with locking teeth (8) by shaft rotation connection in slot (9), the locking teeth (8) is semicircular gear
Structure, docking male connector (1) the outer wall side are equipped with guide groove (2), and four guide grooves (2), which are angularly divided equally, to be arranged in institute
It states in docking male connector (1), is equipped with the locking tooth socket (3) being meshed with the locking teeth (8) in the guide groove (2).
2. a kind of hydraulic oil pipe self-packer according to claim 1, which is characterized in that the slot bottom of the docking groove (12)
Side is fixed with gasket (10), and the gasket (10) is circular rubber gasket structure.
3. a kind of hydraulic oil pipe self-packer according to claim 1, which is characterized in that the hand of the locking nut (6)
Holding position is anti-skid structure.
4. a kind of hydraulic oil pipe self-packer according to claim 1, which is characterized in that the locking spring (5) is anti-
Tired spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414266.0U CN208634603U (en) | 2018-08-30 | 2018-08-30 | A kind of hydraulic oil pipe self-packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414266.0U CN208634603U (en) | 2018-08-30 | 2018-08-30 | A kind of hydraulic oil pipe self-packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634603U true CN208634603U (en) | 2019-03-22 |
Family
ID=65742983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821414266.0U Expired - Fee Related CN208634603U (en) | 2018-08-30 | 2018-08-30 | A kind of hydraulic oil pipe self-packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634603U (en) |
-
2018
- 2018-08-30 CN CN201821414266.0U patent/CN208634603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20190830 |