CN206093268U - High -pressure quick connector - Google Patents
High -pressure quick connector Download PDFInfo
- Publication number
- CN206093268U CN206093268U CN201621163923.XU CN201621163923U CN206093268U CN 206093268 U CN206093268 U CN 206093268U CN 201621163923 U CN201621163923 U CN 201621163923U CN 206093268 U CN206093268 U CN 206093268U
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- CN
- China
- Prior art keywords
- quick connector
- copper core
- soon
- connector body
- pressure
- 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.)
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a high -pressure quick connector, high -pressure quick connector includes the quick connector body, this internal cavity that sets up of quick connector, the cavity is used for holding inserts the copper core soon, it sets up the sealing washer to insert soon between copper core and the quick connector body, the sealing washer is through deforming sealed insert soon copper core and quick connector body, the anterior surface of inserting the copper core soon sets up many cyclic annular pawls, it sets up clamping sleeve to insert soon between copper core and the quick connector body, clamping sleeve is used for inserting the copper core soon spacingly in the cavity of quick connector body. The utility model provides a high -pressure quick connector is owing to set up the sealing washer inserting soon between copper core and the quick connector body, just at the withstand voltage within range of sealing washer, pressure is high more, and sealed effect is good more to make its withstand voltage scope be 0~30MPa, be higher than the withstand voltage scope that current joint formula was inserted soon far away, and can be adapted to the lubricating system of wider scope, thereby production efficiency is improved on the quick connecting pipe way.
Description
Technical field
This utility model belongs to lubricating utensil field, more particularly, to lubricating utensil in a kind of high-pressure quick connector.
Background technology
In lubricating system construction, jointing is usually used collar joint or flared fitting, and installation rate is relatively low.
Existing joint type inserts pressure not high soon, is not generally suitable in the higher pipeline of pressure in below 2MPa.
The content of the invention
The purpose of this utility model is, in order to overcome deficiency of the prior art, there is provided a kind of high-pressure quick connector, with
Solve collar joint or flared fitting installation rate in the construction of current lubricating system low, existing joint type insert soon it is pressure not
High shortcoming.
For this purpose, above-mentioned purpose of the present utility model is achieved through the following technical solutions：
A kind of high-pressure quick connector, including quick connector body, the quick connector originally arrange cavity, the cavity in vivo
For accommodating slotting copper core soon, fast the inserting arranges sealing ring between copper core and quick connector body, the sealing ring passes through deformation
To seal slotting copper core and quick connector body soon, the forward outer surface of the fast slotting copper core arranges a plurality of ring-type pawl, described fast
Clamping set is set between slotting copper core and quick connector body, and the clamping covers spacing in quick connector body for inserting copper core soon
Cavity in.
Preferably, the external rear face of the fast slotting copper core arranges draw-in groove, and the rearward end of the clamping set is stuck in slotting copper soon
In the draw-in groove of core and will be fast slotting copper core spacing in the cavity of quick connector body.
Preferably, the quick connector body rearward end arrange oil-in, in the rearward end of quick connector body with
The corresponding position of oil-in arranges external screw thread, and the external screw thread is used to connect pressure duct.
Preferably, cushion chamber is set between the oil-in and fast slotting copper core, and the cushion chamber is used for buffering from oil-in
The pressure of middle institute oil-feed.
Preferably, internal diameter of the internal diameter of the cushion chamber more than oil-in.
Preferably, the sealing ring is O-shaped rubber seal.
High-pressure quick connector provided by the utility model is due to arranging close between copper core and quick connector body in fast inserting
Seal, and in the pressure scope of sealing ring, pressure is higher, and sealing effectiveness is better so that its pressure scope be 0～
30MPa, the pressure scope that significantly larger than existing joint type is inserted soon, and the lubricating system of wider scope is adapted to, so as to
Quick connecting pipe road improve production efficiency.
Description of the drawings
Fig. 1 is a kind of schematic diagram of high-pressure quick connector provided by the utility model；
Fig. 2 is the axonometric chart of the clamping set of high-pressure quick connector provided by the utility model；
In figure：1- quick connector bodies；101- cavitys；102- oil-ins；103- external screw threads；104- cushion chambers；2- is inserted soon
Copper core；201 ring-type pawls；202- draw-in grooves；3-O type rubber seal；4- clamping sets.
Specific embodiment
This utility model is described in further detail with specific embodiment referring to the drawings.
High-pressure quick connector provided by the utility model, including quick connector body 1, are arranged in quick connector body 1
Cavity 101, cavity 101 are used to accommodate slotting copper core 2 soon, and fast inserting arranges O-shaped rubber seal between copper core 2 and quick connector body 1
Circle 3, O-shaped rubber seal 3 seal slotting copper core 2 and quick connector body 1 soon, the anterior appearance of fast slotting copper core 2 by deformation
Face arranges a plurality of ring-type pawl 201, and fast inserting arrange between copper core 2 and quick connector body 1 clamping set 4, and clamping set 4 is used for will be fast
Slotting copper core 2 is spacing in the cavity 101 of quick connector body 1.
The external rear face of fast slotting copper core 2 arranges draw-in groove 202, and the rearward end of clamping set 4 is stuck in the draw-in groove of fast slotting copper core 2
In 202 and will be fast slotting copper core 2 spacing in the cavity 101 of quick connector body 1.During installation, O-shaped rubber seal side is not received
Pressure, the external diameter of O-shaped rubber seal are oppressed by the inner chamber of quick connector body, and the internal diameter of O-shaped rubber seal is by slotting copper core soon
Compressing to have micro-deformation oil-proof during low pressure so as to guarantee.Pressure oil enters the rear side for promoting O-shaped rubber seal
Be adjacent to clamping set end face, with the two sides compressive deformation of the O-shaped rubber seal of pressure rise it is bigger, to quick connector body
Inner chamber and fast slotting copper core sealing more preferably, so, pressure is higher in the pressure scope of O-shaped rubber seal, then sealing
Effect will be better.
The rearward end of quick connector body 1 arranges oil-in 102, with oil-in in the rearward end of quick connector body 1
102 corresponding positions arrange external screw thread 103, and external screw thread 103 is used to connect pressure duct.
Oil-in 102 and soon setting cushion chamber 104 between slotting copper core 2, cushion chamber 104 are used for buffering from oil-in 102
The pressure of institute's oil-feed.
Internal diameter of the internal diameter of cushion chamber 104 more than oil-in 102.
The aforementioned description to specific illustrative embodiment of the present utility model be in order to illustrate and illustration purpose.These
Description is not wishing to for this utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and using a variety of examples of the present utility model
Property embodiment and a variety of selections and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (6)
1. a kind of high-pressure quick connector, including quick connector body, it is characterised in that the quick connector originally arranges sky in vivo
Chamber, the cavity are used to accommodate slotting copper core soon, and fast the inserting arranges sealing ring, the sealing between copper core and quick connector body
Circle seals slotting copper core and quick connector body soon by deformation, and the forward outer surface of the fast slotting copper core arranges a plurality of ring-type and falls
Tooth, fast the inserting arrange between copper core and quick connector body clamping set, and the clamping covers spacing fast for inserting copper core soon
In the cavity of connection-peg body.
2. high-pressure quick connector according to claim 1, it is characterised in that the external rear face of the fast slotting copper core is arranged
Draw-in groove, the rearward end of the clamping set are stuck in the draw-in groove of fast slotting copper core and insert the spacing sky in quick connector body of copper core by fast
Intracavity.
3. high-pressure quick connector according to claim 1, it is characterised in that the rearward end of the quick connector body is arranged
Oil-in, in the rearward end of quick connector body, position corresponding with oil-in arranges external screw thread, and the external screw thread is used to connect
Connect pressure duct.
4. high-pressure quick connector according to claim 3, it is characterised in that the oil-in and arrange between slotting copper core soon
Cushion chamber, the cushion chamber are used for the pressure of buffering institute's oil-feed from oil-in.
5. high-pressure quick connector according to claim 4, it is characterised in that the internal diameter of the cushion chamber is more than oil-in
Internal diameter.
6. high-pressure quick connector according to claim 1, it is characterised in that the sealing ring is O-shaped rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163923.XU CN206093268U (en) | 2016-10-24 | 2016-10-24 | High -pressure quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621163923.XU CN206093268U (en) | 2016-10-24 | 2016-10-24 | High -pressure quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206093268U true CN206093268U (en) | 2017-04-12 |
Family
ID=58486131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621163923.XU Active CN206093268U (en) | 2016-10-24 | 2016-10-24 | High -pressure quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206093268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342293A (en) * | 2022-08-18 | 2022-11-15 | 宝腾智能润滑技术(东莞)有限公司 | Distributor and joint thereof |
-
2016
- 2016-10-24 CN CN201621163923.XU patent/CN206093268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342293A (en) * | 2022-08-18 | 2022-11-15 | 宝腾智能润滑技术(东莞)有限公司 | Distributor and joint thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |