CN208138665U - Tprque convertor - Google Patents
Tprque convertor Download PDFInfo
- Publication number
- CN208138665U CN208138665U CN201820260656.0U CN201820260656U CN208138665U CN 208138665 U CN208138665 U CN 208138665U CN 201820260656 U CN201820260656 U CN 201820260656U CN 208138665 U CN208138665 U CN 208138665U
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- coupling elements
- fluid coupling
- annular
- female
- locking
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Abstract
Utility model discloses a kind of tprque convertor.Tprque convertor has the male fluid coupling elements for being configured to be connected to each other and female fluid coupling elements.Public fluid coupling elements have the tubular plug for extending and being formed public internal fluid channels along longitudinal axis.Public fluid coupling elements have annular, outer part, and the annular, outer part extends along the longitudinal axis, surround the tubular plug, define annular gap between the tubular plug and the annular, outer part.During the connection process, the distal end of tubular body component will lock ball and be placed in external position, and locking ball pushes locking set until locking ball penetrates annular groove and reaches its inward position.When male fluid coupling elements and female fluid coupling elements connection, locking bushing is in its first position and locking ball is locked in its inward position.Therefore, the utility model proposes a kind of tprque convertor, connection and female fluid coupling elements including cost balance and male fluid coupling elements automatically.
Description
Technical field
The present invention relates to a kind of tprque convertor comprising male fluid coupling elements and female fluid coupling elements.
Background technique
Known releasably to connect hose with tprque convertor, tprque convertor includes male coupling element and mother
Coupling element.Female coupling element includes tubular body component and moveable locking bushing, and tubular body component is equipped with locking ball
Radial through-hole, locking bushing, which is used to lock ball and is maintained at them, to be passed through the annular groove of public coupling element and is locked
Position.In order to discharge connection, it is necessary to pull locking ring.Some in these connectors include the attachment in female coupling element
Component (such as, ring body), lock ball, which is maintained at, allows male coupling element to penetrate the position in female coupling element.This shaft coupling
Equipped with automatic connection, male coupling element need to only be introduced to female coupling element.
Problem is that these connectors have extremely complex female coupling element, and public coupling element is still very simple.
The purpose of the present invention is overcome these problems.
Summary of the invention
One aspect according to the present utility model, tprque convertor have the public fluid coupling elements for being configured to be connected to each other
With female fluid coupling elements.Public fluid coupling elements have the tubulose for extending and being formed public internal fluid channels along longitudinal axis
Plug.Public fluid coupling elements have annular, outer part, and the annular, outer part extends along the longitudinal axis, around described
Tubular plug defines annular gap between the tubular plug and the annular, outer part, and is provided with and radially extends
At least one through-hole.Public fluid coupling elements have locking ball, the locking ball can in through-hole inward position and outside position
It is moved radially between setting.Female fluid coupling elements have the tubular body component extended along longitudinal axis, form female inside stream
Body channel and be provided with distal end, the distal end during the connection the gap between penetrating tubular plug and annular, outer part and
With for accommodating locking ball external annular groove.Female fluid coupling elements have the locking bushing extended along longitudinal axis,
The locking bushing is around tubular body component and can move axially between the first position and the second position, in first position
Locking bushing covers annular groove, and in the second position, locking bushing does not cover annular groove.During the connection process, tubular body structure
The distal end of part by lock ball be placed in external position, on the position, locking ball push locking set until locking ball penetrate annular it is recessed
Slot simultaneously reaches its inward position.When male fluid coupling elements and the connection of female fluid coupling elements, locking bushing be in its first
Position and by locking ball be locked in its inward position.
Another aspect according to the present utility model, through-hole are tightened in inner and outer ends, so that locking ball is maintained in through-hole.
The outer rim of tightening of through-hole is caused by through-hole thin-walled local deformation.
Another aspect according to the present utility model, the through-hole are tightened in inner and outer ends, so that the locking ball be made to protect
It holds in the through-hole.The outer end of through-hole by with annular, outer partial concentric and be fastened on the ring body of annular, outer part and tighten.
Another aspect according to the present utility model, the public affairs fluid coupling elements include inner valve body, the inner valve body positioning
In the tubular plug and the second position can be moved axially to from first position, close institute in the first position inner valve body
Public internal fluid channels are stated, in the second position, public internal fluid channels are opened.Female fluid coupling elements include being located in
Annular plate valve in tubular body component, when male fluid coupling elements are inserted into female fluid coupling elements, which is surrounded
Center-pole, the center-pole can be engaged with inner valve body.When in male fluid coupling elements insertion female fluid coupling elements,
The annular plate valve can be engaged with the front surface of the tubular plug, and can move axially to the second position from first position,
Annular plate valve described in one position closes female internal fluid channels, opens in second position mother's internal fluid channels.
Another aspect according to the present utility model, when male fluid coupling elements and female fluid coupling elements releasing connection,
The front surface of tubular plug is flushed with the front surface of inner valve body.
Another aspect according to the present utility model, when male fluid coupling elements and female fluid coupling elements releasing connection,
The front surface of bar is flushed with the front surface of annular plate valve.
Utility model discloses a kind of tprque convertor.Tprque convertor has the public fluid connection for being configured to be connected to each other
Element and female fluid coupling elements.Public fluid coupling elements, which have, to be extended along longitudinal axis and forms public internal fluid channels
Tubular plug.Public fluid coupling elements have annular, outer part, and the annular, outer part extends along the longitudinal axis, surrounds
The tubular plug defines annular gap between the tubular plug and the annular, outer part, and is provided with radial prolong
At least one through-hole stretched.Public fluid coupling elements have locking ball, the locking ball can in through-hole inward position with to
It is moved radially between external position.Female fluid coupling elements have the tubular body component extended along longitudinal axis, are formed in mother
Portion's fluid channel and it is provided with distal end, the distal end gap between penetrating tubular plug and annular, outer part during the connection
And have for accommodating locking ball external annular groove.Female fluid coupling elements have the locking set extended along longitudinal axis
Cylinder, the locking bushing is around tubular body component and can move axially between the first position and the second position, first
Position locking bushing covers annular groove, and in the second position, locking bushing does not cover annular groove.During the connection process, tubulose sheet
The distal end of body component is placed in external position for ball is locked, and on the position, locking ball pushes locking set until locking ball penetrates ring
Connected in star simultaneously reaches its inward position.When male fluid coupling elements and female fluid coupling elements connection, locking bushing is in it
First position and by locking ball be locked in its inward position.Therefore, the utility model proposes a kind of tprque convertors, certainly
Dynamic connection and female fluid coupling elements including cost balance and male fluid coupling elements.
Detailed description of the invention
The utility model is described in detail with exemplary preferred embodiment in conjunction with Fig. 1-6.However, this embodiment is not intended to
The scope of the utility model is limited in any way.In the accompanying drawings：
Fig. 1 shows cutting for the public fluid coupling element of the releasing connection of an embodiment according to the present utility model
Face.
Fig. 2 shows cutting for female fluid coupling elements of the releasing connection of an embodiment according to the present utility model
Face.
Fig. 3 shows the section of male fluid coupling elements and female fluid coupling elements when connection process starts.
Fig. 4 shows the section of male fluid coupling elements and female fluid coupling elements in the configured intermediate of connection process.
Fig. 5 shows the section of male fluid coupling elements and female fluid coupling elements in coupling configuration.
Fig. 6 shows the section of the public fluid coupling elements of the releasing connection of another embodiment according to the present utility model.
Specific embodiment
In the text, " preceding " refer to connect start when steering/placement towards complementary fluid coupling element.Scheming in " preceding " direction
1 right side, in the left side of Fig. 2." rear " direction is contrary with " preceding "." axial direction " refers to the longitudinal axis along fluid coupling elements
Line, " radial direction " refer to perpendicularly to the longitudinal axis.
Tprque convertor 1 is formed by male fluid coupling elements 2 and complementary female fluid coupling elements 3 and for can release
The mode put couples two hoses.
Fig. 1 shows the section for releasing the public fluid coupling elements of connection.Fig. 2 shows the mothers for releasing connection to fluidly connect
The section of element.
As shown in Figure 1, public fluid coupling elements 2 are including tubular plug 20 and centered on longitudinal axis X20.Centre bore is logical
It crosses tubular plug 20 and extends to front side from rear side.Centre bore forms public internal fluid channels 30.
Public internal fluid channels 30 include inner valve body 70, and inner valve body 70 can move along longitudinal axis X20 and pass through spiral shell
Rotation spring 71 is biased in closed configuration.Spring 71 extends between inner valve body 70 and ring body 72 against elastic ring 73.Elasticity
Ring 73 is partially through the inner groovy of tubular plug 20, so that ring body 72 is locked in public internal fluid channels 30.In its closing
Position, inner valve body 70 against public internal fluid channels 30 limiting unit, and lip ring 74 keep fluid sealability.
When male fluid coupling elements 2 and female fluid coupling elements 3 release connection, the front surface and inner valve body of tubular plug 20
70 front surface flushes.
The rear portion of tubular plug 20 has the external threaded surface (spiral) for fixing hose.
Public fluid coupling elements 2 further include limiting annular gap 45 centered on longitudinal axis X20 and with tubular plug 20
Annular, outer part 40.Annular, outer part 40 extends from the collar 21 of tubular plug 20.
There are two radially extend and through-hole 50 diametrically the tool of annular, outer part 40.Each through-hole 50 includes locking
Ball 60, locking ball 60 can move radially between the inward position and external position being radially spaced.Through-hole (50) is inside and outside two
End is tightened, so that locking ball (60) is maintained in through-hole (50).In inward position, collar of the ball 60 against through-hole 50, axis are locked
Ring is caused by the drilling operation of through-hole 50.In external position, lock ball 60 against the outer edge of through-hole 50 tightened, outer edge by
Leading Edge Deformation in the thin tube-like end of through-hole 50 causes.
In other embodiments, annular, outer part 40 has three or more through-holes 50.
In another embodiment shown in Fig. 6, centered on longitudinal axis X20 and it is fixed on annular, outer part 40
Ring body 80 formed slot 50 collar.In external position, ball 60 is locked against the ring body 80 for tightening through-hole 50.
In order to assemble public coupling element 2, inner valve body 70 is introduced in public internal fluid channels by the rear side of tubular plug 20
In 30.Then, spring 71 and ring body 72 are introduced.Finally, introduce elastic ring 73 and be pushed into public internal fluid channels 30, until
It is expanded into inner groovy.
Fig. 2 shows the sections of female fluid coupling elements 3 of an embodiment according to the present utility model.Such as Fig. 2 institute
Show, female fluid coupling elements 3 include tubular body component 120, adapter 170, locking bushing 140, blocker ring 180, stop ball
190, annular plate valve 150, center-pole 160, sleeve spring 145 and annular valve spring 155.
Tubular body component 120 is centered on longitudinal axis X30 and centre bore and inner housing 132, centre bore shape is arranged
At the female internal fluid channels 130 for running through the rear part, inner housing 132 is used to accommodate tubular plug 20 by its front.Tubular body
Component 120 stops ball 190 to pass through the outer annular of tubular body component 120 by stopping ball 190 to be secured to adapter 170
It groove and is blocked in the radial hole of adapter 170 by the bending collar portion of blocker ring 180.Adapter 170 is arranged
There is the centre bore being connected to female internal fluid channels 130.The outer posterior of adapter 170 has the external screw thread for fixing hose
Surface (spiral).
Tubular body member 120 is provided with distal tip 125, and distal tip 125 has for accommodating the outer of locking ball 60
Portion's annular groove 122.
Locking bushing 140 is tubulose and is installed centered on tubular body component 120.It can be along longitudinal axis X30
It moves between the first position and the second position, in first position, locking bushing 140 covers external annular groove 122, second
Position locking bushing 140 does not cover external annular groove 122.Sleeve spring 145 act on the inner collar of locking bushing 140 with
Between the axial face of blocker ring 180, and make locking bushing 140 back to first position.
Center-pole 160 is accommodated in tubular body component 120.Center-pole 160 includes rear portion collar 162, rear portion collar
162 are provided with axially extending bore and are axially retained at the near-end axial face of tubular body component 120 and the interior axial face of adapter 170
Between.The distal end of center-pole 160 includes cylindrical head 164, and cylindrical head 164 is connected to the lesser center-pole 160 of diameter
Middle section.
150 sets of annular plate valve are attached on center-pole 160, can move along longitudinal axis X30 and by helical annular valve bullet
Spring 155, which is biased in, closes in configuration.Annular valve spring 155 extends between annular plate valve 150 and the rear collar 162 of center-pole 160.
In closed configuration, the cylindrical outer surface and sealing ring 126 of annular plate valve 150 cooperate, and sealing ring 126 is placed on tubular body structure
In the interior grooves of part 120.It the cylindrical form interior surface of annular plate valve 150 and is placed in the exterior groove of cylindrical head 164
Sealing ring 166 cooperates.
When male fluid coupling elements 2 and female fluid coupling elements 3 release connection, the front surface and annular of center-pole 160
The front surface of valve 150 flushes.
In order to assemble female coupling element 3, locking bushing 140 is mounted on tubulose sheet by the proximal end of tubular body component 120
120 periphery of body component.Sleeve spring 145 is introduced between the annular formed between tubular body component 120 and locking bushing 140
In gap.Annular plate valve 150, annular valve spring 155 and center-pole 160 are in turn introduced the inside of tubular body component 120.So
Afterwards, blocker ring 180 and adapter 170 are in turn mounted on the periphery of tubular body component 120.Blocker ring 180 is pushed to lock
Determine sleeve 140, the radial hole of adapter 170 is accommodated and stops ball 190.Then, blocker ring 180 is released and stops
The collar portion of ring 180 deforms, so that ball 190, tubular body component 120, adapter 170 and blocker ring 180 is stopped to be maintained at
Together.
By making male fluid coupling element and female fluid connection while longitudinal axis X20 and longitudinal axis X30 alignment
The distal end of element is close and forms the connection of tprque convertor.Tubular plug 20 penetrates tubular body component 120.
When connection process as shown in Figure 3 starts, onto its outside position is shifted locking ball 60 in distal end 125, in the position
Locking ball 60 is set against the distal end of locking bushing 140.By further connecing male fluid coupling elements and female fluid coupling elements
Closely, locking bushing 140 is pushed into the second position, and in the second position, locking bushing 140 does not cover external annular groove 122, and
And locking ball 60 can penetrate external annular groove 122, as shown in Figure 4.When locking ball 60 penetrates external annular groove 122 completely
When, inward position is reached, is not kept in inward position in locking bushing 140.
Due to the effect of sleeve spring 140, locking bushing 140 returns to first position, and will locking ball 60 be locked in
Interior position.
Fig. 5 shows the section of male fluid coupling elements 2 and female fluid coupling elements 3 in coupled situation.
In connection process, when male fluid coupling elements 2 are inserted into female fluid coupling elements 3, center-pole 160 with it is interior
Valve body 70 engages and inner valve body 70 is pushed to open position.The front surface of tubular plug 20 engages with annular plate valve 150 and will be annular
Valve 150 is pushed to open position.At the end of connection process and as shown in figure 5, fluid freely from public fluid coupling elements 2
It flow to female fluid coupling elements 3 or opposite.
When male fluid coupling elements 2 and female fluid coupling element 3 are in when releasing connection, due to the preceding table of center-pole 160
Face is flushed with the front surface of annular plate valve 150 and the front surface of tubular plug 20 is flushed with the front surface of inner valve body 70, therefore even
It is not leaked in termination process.
The present invention relates to tprque convertors as described above.This tprque convertor includes that public coupling element and mother connect member
Part, since male coupling element includes locking bushing including locking ball and female coupling element, so having compared with the existing technology
Identical cost production.
In addition, tprque convertor according to the present invention is equipped with automatic connection.
Claims (6)
1. a kind of tprque convertor (1), the tprque convertor (1) has the public fluid coupling elements for being configured to be connected to each other
(2) have with female fluid coupling elements (3), the public fluid coupling elements (2)：
Tubular plug (20), axis (X20) extends the tubular plug (20) along longitudinal direction, and forms public internal fluid channels (30),
Annular, outer part (40), the annular, outer part (40) extend along the longitudinal axis (X20), around described
Tubular plug (20) defines annular gap (45) between the tubular plug (20) and the annular, outer part (40), and
It is provided at least one through-hole (50) radially extended,
It locks ball (60), the locking ball (60) can radially move between the inward position and external position in through-hole (50)
It is dynamic,
Female fluid coupling elements (3) have：
Tubular body component (120), the tubular body component (120) extend along longitudinal axis (X30), are formed in mother
Portion's fluid channel (130) and it is provided with distal end (126), the distal end (125) penetrates tubular plug (20) and ring during the connection
Gap (45) between shape exterior section (40) and have for accommodating the external annular groove (122) for locking ball (60),
Locking bushing (140), the locking bushing (140) can extend along longitudinal axis (X30), around tubular body structure
Part (120), axial movement between the first position and the second position, in the first position, the locking bushing (140) is covered
The external annular groove (122) are covered, in the second position, it is recessed that the locking bushing (140) does not cover the outer annular
Slot (122),
It is characterized in that,
During the connection, the distal end (125) of the tubular body component (120) will lock ball (60) and be placed in external position, in institute
Stating external position locking ball (60) pushes locking bushing (140) until locking ball (60) penetrates external annular groove (122) and arrives
Up to its inward position, and when the male fluid coupling elements (2) and female fluid coupling elements (3) couple, the lock
Determine sleeve (140) to be in its first position and the locking ball (60) is locked in its inward position.
2. tprque convertor (1) according to claim 1, which is characterized in that the through-hole (50) is in inner and outer ends beam
Tightly, to make the locking ball (60) be maintained in the through-hole (50), the outer edge of the through-hole (50) tightened is by leading to
Hole thin-walled local deformation causes.
3. tprque convertor (1) according to claim 1, which is characterized in that the through-hole (50) is tightened in inner and outer ends,
To make the locking ball (60) be maintained in the through-hole (50), the outer end of through-hole is by concentric simultaneously with annular, outer part (40)
The ring body (80) being fastened on annular, outer part (40) is tightened.
4. tprque convertor (1) according to any preceding claims, which is characterized in that the public affairs fluid coupling elements
It (2) include the inner valve body (70) being located in the tubular plug (20), the inner valve body (70) can be from first position and second
Axial movement is set, in the first position, inner valve body (70) is closed public internal fluid channels (30) and beaten in the second position
It opens public internal fluid channels (30), and female fluid coupling elements (3) include the annular plate valve positioned at tubular body component (120)
(150), annular plate valve (150) surrounds center-pole (160), when male fluid coupling elements (2) are inserted into female fluid coupling elements (3)
And the first position of female internal fluid channels (130) can be closed from the annular plate valve (150) and is opened in the mother
When the second position axial movement of portion's fluid channel (130), the center-pole (160) can engage with inner valve body.
5. tprque convertor (1) according to claim 4, which is characterized in that when male fluid coupling elements (2) and female fluid
When coupling element (3) releases connection, the front surface of tubular plug (20) is flushed with the front surface of inner valve body (70).
6. tprque convertor (1) according to claim 4, which is characterized in that when male fluid coupling elements (2) and female fluid
When coupling element (3) releases connection, the front surface of center-pole (160) is flushed with the front surface of annular plate valve (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260656.0U CN208138665U (en) | 2018-02-13 | 2018-02-13 | Tprque convertor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260656.0U CN208138665U (en) | 2018-02-13 | 2018-02-13 | Tprque convertor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208138665U true CN208138665U (en) | 2018-11-23 |
Family
ID=64285827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260656.0U Active CN208138665U (en) | 2018-02-13 | 2018-02-13 | Tprque convertor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208138665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3099224A1 (en) | 2019-07-26 | 2021-01-29 | Staubli Faverges | Male fluidic connection element, fluidic connection comprising such a male element and method of assembling such a male element |
| EP4124788A1 (en) * | 2021-07-29 | 2023-02-01 | Staubli Faverges | Male element for fluid connector and fluid connector comprising such a male element |
-
2018
- 2018-02-13 CN CN201820260656.0U patent/CN208138665U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3099224A1 (en) | 2019-07-26 | 2021-01-29 | Staubli Faverges | Male fluidic connection element, fluidic connection comprising such a male element and method of assembling such a male element |
| WO2021018759A1 (en) | 2019-07-26 | 2021-02-04 | Staubli Faverges | Male element for a fluidic coupling, fluidic coupling comprising such a male element, and method for assembling such a male element |
| CN114174710A (en) * | 2019-07-26 | 2022-03-11 | 史陶比尔法万举公司 | Plug-in element of a fluid connector, fluid connector having such a plug-in element and method for assembling such a plug-in element |
| CN114174710B (en) * | 2019-07-26 | 2023-05-23 | 史陶比尔法万举公司 | Plug-in component of a fluid connector, fluid connector comprising such a plug-in component and method for assembling such a plug-in component |
| US11988314B2 (en) | 2019-07-26 | 2024-05-21 | Staubli Faverges | Male element of a fluidic coupling, fluidic coupling comprising such a male element and method for assembling such a male element |
| EP4124788A1 (en) * | 2021-07-29 | 2023-02-01 | Staubli Faverges | Male element for fluid connector and fluid connector comprising such a male element |
| US20230030360A1 (en) * | 2021-07-29 | 2023-02-02 | Staubli Faverges | Male fluid connection element and fluid connection comprising such a male element |
| FR3125854A1 (en) * | 2021-07-29 | 2023-02-03 | Staubli Faverges | Male fluidic coupling element and fluidic coupling comprising such a male element |
| US11767942B2 (en) * | 2021-07-29 | 2023-09-26 | Staubli Faverges | Male fluid connection element and fluid connection comprising such a male element |
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