CN201462268U - Sealed tube joint capable of realizing quick automatic-centering connection - Google Patents
Sealed tube joint capable of realizing quick automatic-centering connection Download PDFInfo
- Publication number
- CN201462268U CN201462268U CN2009200879831U CN200920087983U CN201462268U CN 201462268 U CN201462268 U CN 201462268U CN 2009200879831 U CN2009200879831 U CN 2009200879831U CN 200920087983 U CN200920087983 U CN 200920087983U CN 201462268 U CN201462268 U CN 201462268U
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- joint
- fixed
- valve body
- fixed valve
- tripping sleeve
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- Expired - Fee Related
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Abstract
The utility model discloses a sealed tube joint capable of realizing quick automatic-centering connection, comprising a fixed joint and a movable joint, wherein a floating sleeve is arranged in the end of a fixed valve body of the fixed joint, and a limiting locknut of the floating sleeve is externally connected with the fixed valve body. The structure of the utility model is applied to an engine test bench, the precise butt joint is realized by an automatic controlled mechanical slide table and a fixed frame, a water inlet joint and a water return joint of cooling circulating water are quickly connected and separated in a mobile mode to automatically switch on and switch off a cooling circulating water system arranged between an engine and a water tank, and an automatic continuous running production mode is realized. The structure of the sealed tube joint can be applied to the quick and automatic connection of a water supply pipeline of a large-scale production device with the same requirement.
Description
Technical field
The utility model belongs to pipeline connecting device, be specifically related to an a kind of end and fix, the other end move in the sealed pipe joint that connects fast.
Background technique
Existing pipeline rapid pipe joint is mainly used in manual connection and manually throws off, and needs manual operation to push the interior spring of lower contact body, just can make two joints connect into the interior hole path of a sealing, and liquid is flowed in the duct.On the engine thermal test-bed, the cooling water of motor need be connected with the test-bed water-cooling circulating system.If adopt traditional manual rapid pipe joint, can produce little by flow, connection speed slow, the problems such as accident that high temperature is scalded the workman can take place during dismounting.Therefore use on the inapplicable engine thermal test-bed of existing manual pipeline rapid pipe joint.
Summary of the invention
The purpose of this utility model is to provide a kind of end that is applicable to fix, and the other end moves automatic realization connection and detach procedure, can realize the sealed pipe joint that automatic centering connects fast, to address the above problem.
The technical solution of the utility model is: can realize the sealed pipe joint that automatic centering connects fast, it comprises permanent joint, movable joint; Fixing joint comprises fittings body, fittings body also is connected and fixed valve body, be provided with fixed spool and movable spring seat in the fixed valve body, be provided with spring, the hole wall contact seal on the flap of fixed spool end and the movable spring seat in the movable spring seat chamber in the fixed valve body; Movable joint comprises fittings body, fittings body is connected with mobile valve, establish moving valve core in the mobile valve, be provided with spring between mobile valve inner chamber and the moving valve core, the end face hole wall of mobile valve and the contact seal of moving valve core end face, be provided with tripping sleeve in the fixed valve body end of permanent joint, connect the spacing locking nut of tripping sleeve outside the fixed valve body end.
Described fixed valve body end inwall is provided with first limited ring and second limited ring, and first limited ring and second limited ring constitute the two-stage step and constitute the tripping sleeve attachment hole; Tripping sleeve is a T-shape, has the axial-radial gap between tripping sleeve attachment hole on the inwall of fixed valve body end and the tripping sleeve.
The utility model has realized that the water cooling system of motor and the cooling water pipeline of slide unit at first connect, water lines joint on the slide unit is realized motor-driven the connection with the water lines joint on the fixed pedestal, connect and detach procedure employing automation control, connection guarantees that to center, butt joint back sealing is non-leakage fast and automatically, realizes that the cooling water of big flow circulates.
Adopt the utility model structure applications in the engine thermal test-bed, mechanical skid plateform by automatic control is realized accurately docking with fixed frame, fast reserve is connected and breaks away from backwater joint in the water inlet of cooling circulating water, realized that cooling circulating water system is connected automatically and cut off between motor and the water tank, realized that automation moves production model continuously.The utility model structure can be applied to have the rapid automatized connection of supply channel of the full-scale plant of same demand.
Description of drawings
Fig. 1 can realize the sealed pipe joint structural representation that automatic centering connects fast.
Fig. 2 user mode schematic top plan view.
Embodiment
As shown in Figure 1, permanent joint 50 comprises the fittings body 14 that is connected with pipeline on the fixed body, fittings body 14 is connected and fixed valve body 12 (tubular construction), is connected with bottom base 13 between fittings body 14 and the fixed valve body 12, and bottom base 13 is pipeline Spoke structure (establish in the pipe and support width of cloth bar).Bottom base 13 middle parts are connected and fixed spool 11, establish movable spring seat 9 in the fixed valve body 12, are provided with spring 10 (in the movable spring seat chamber in the fixed valve body) between bottom base 13 and the movable spring seat 9; The flap 18 of fixed spool end and hole wall 19 contact seals on the movable spring seat.
Fixed valve body 12 end inwalls are provided with first limited ring 20 and second limited ring, 21, the first limited rings 20 and second limited ring 21 and constitute two-stage step formation tripping sleeve attachment hole 22; Tripping sleeve 8 is located in the tripping sleeve attachment hole 22 for T-shape.Has axial-radial gap 23 between tripping sleeve attachment hole 22 on the inwall of fixed valve body end and the tripping sleeve 8.Be provided with seal ring 24 (elastomer seal) between first limited ring 20 on tripping sleeve 8 end faces and the fixed valve body end inwall.Connect the spacing locking nut 17 of tripping sleeve outside fixed valve body 12 ends.The sleeve 15 of limiting on fixed valve body 12 outer walls.Fittings body 14 is installed in fixedly on the support 16 by spacing collar 15 and fixed valve body 12.
During use, as shown in Figure 2, can linkage function for realizing the cooling water pipeline system, on the engine thermal test-bed, all devices is installed on slide unit base 75 and the fixed frame 77.Mobile Slide 5 is increased power moving devices, make the Mobile Slide can be along linear rail 76 move left and right.The circulating pipe of workpiece 71 (motor) is connected with the slide unit water lines on the Mobile Slide, and the slide unit front end is equipped with two shift joints 60, and one of them is water supply connector, and another is a backwater joint.The permanent joint 50 of two fixed ends is housed on fixed frame 77, and the mounting center position is concentric with two mobile terminal joints maintenances on the slide unit, and same one of its function is water supply connector, and another is a backwater joint.Corresponding shift joint 60 and permanent joint 50 coaxial settings.These two joints are connected by pipe-line system with the cyclic water tank of test usefulness.Fixed frame top is used for installing and fixing engine test and detects and loading equipemtn.By above overall construction design, two fixed end joints of two mobile terminal joints are in the equipment operating process, will realize connecting one to one, it connects and detach procedure all adopts automation control, connect fast, the searching center aligns, docks the Sealing docking port that is carried by itself back and seals fully automatically, at this moment circulating water channel is got through fully, realizes cooling water the circulating from the motor to the water tank of big flow.
When the engine thermal test-bed entered working state, Mobile Slide drove under powered by spreadsheet engine fixedly support direction to the right and moves, and the mobile terminal joint is approaching to the fixed end joint gradually.Enter into the cone shape hole of floating bush 8 front ends when mobile valve 3 after, mobile valve 3 cylindricals just progress in the endoporus of floating bush 4, and being sky, floating bush is enclosed between fixed valve body 12 and the movable spring seat 9, leave certain interval each other, can free floating, so just can guarantee floating bush and mobile valve automatic capturing center, the decentraction each other that causes is installed in elimination because of equipment, the seal ring at floating bush rear portion is pressed in fixed valve body 12 and produces sealing function, stops cooling water to be revealed.Mobile valve 3 moves on to connect and promotes movable spring seat 9 and move right, and spring seat and fixed spool 11 original sealing states are destroyed, and the cooling water in the fixed end joint is therefrom outflow just.Meanwhile, fixed spool 11 promotes moving valve core 4 and is moved to the left, and the sealing state between moving valve core 4 and the mobile valve 3 is also destroyed, makes the cooling water in the fixed end joint flow to mobile-terminated head.The joint cooling water that another set of realization connects flows to the fixed end joint from the mobile terminal joint.Two bell and spigot joints of Lian Jieing have just been realized circulating of engine thermal test-bed cooling water like this.
After hot trial work is finished, Mobile Slide is return under powered backward, moving valve core 4 and movable spring seat 9 are got back to original position under the promotion of spring separately, shift joint 60 and a fixed end joint 50 have recovered original sealing state again, the circulating water of pipeline inside again by shutoff in pipeline.
Claims (5)
1. can realize the automatic centering sealed pipe joint of connection fast for one kind, it comprises permanent joint, movable joint; Fixing joint comprises fittings body, fittings body also is connected and fixed valve body, be provided with fixed spool and movable spring seat in the fixed valve body, be provided with spring, the hole wall contact seal on the flap of fixed spool end and the movable spring seat in the movable spring seat chamber in the fixed valve body; Movable joint comprises fittings body, fittings body is connected with mobile valve, establish moving valve core in the mobile valve, be provided with spring between mobile valve inner chamber and the moving valve core, the end face hole wall of mobile valve and the contact seal of moving valve core end face, it is characterized in that being provided with tripping sleeve in the fixed valve body end of permanent joint, connect the spacing locking nut of tripping sleeve outside the fixed valve body end.
2. can realize the sealed pipe joint that automatic centering connects fast according to claim 1, it is characterized in that fixed valve body end inwall is provided with first limited ring and second limited ring, first limited ring and second limited ring constitute the two-stage step and constitute the tripping sleeve attachment hole; Tripping sleeve is a T-shape, has the axial-radial gap between tripping sleeve attachment hole on the inwall of fixed valve body end and the tripping sleeve.
3. as described in claim 2, can realize the sealed pipe joint that automatic centering connects fast, it is characterized in that being provided with seal ring between first limited ring on tripping sleeve end face and the fixed valve body end inwall.
4. can realize the sealed pipe joint that automatic centering connects fast according to claim 1, it is characterized in that the coaxial setting of movable joint and permanent joint.
5. can realize the sealed pipe joint that automatic centering connects fast according to claim 1, it is characterized in that sheathed spacing collar on the fixed valve body outer wall of permanent joint; Sheathed spacing collar on the outer wall of the mobile valve of movable joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200879831U CN201462268U (en) | 2009-08-11 | 2009-08-11 | Sealed tube joint capable of realizing quick automatic-centering connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200879831U CN201462268U (en) | 2009-08-11 | 2009-08-11 | Sealed tube joint capable of realizing quick automatic-centering connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462268U true CN201462268U (en) | 2010-05-12 |
Family
ID=42389621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200879831U Expired - Fee Related CN201462268U (en) | 2009-08-11 | 2009-08-11 | Sealed tube joint capable of realizing quick automatic-centering connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462268U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494215A (en) * | 2011-10-17 | 2012-06-13 | 德州亚太集团有限公司 | Special quickly mounted middle-pressure joint |
| CN102679075A (en) * | 2012-06-11 | 2012-09-19 | 中航光电科技股份有限公司 | Floating female joint and joint assembly using same |
| CN102744276A (en) * | 2012-07-10 | 2012-10-24 | 无锡西姆莱斯石油专用管制造有限公司 | Cooling water joint device |
| CN103062508A (en) * | 2011-10-24 | 2013-04-24 | 中国航空工业集团公司沈阳发动机设计研究所 | Abnormal-shaped nut type floating sealing structure used for penetrating through cartridge receiver |
| CN103486372A (en) * | 2013-09-25 | 2014-01-01 | 高安市璐克斯机械有限公司 | Novel leakage-free dry type hose connector assembly |
| CN103994880A (en) * | 2014-04-18 | 2014-08-20 | 中国北方发动机研究所(天津) | Friction wearing part test apparatus for connecting rod small end bushing of engine |
| CN104295839A (en) * | 2014-09-26 | 2015-01-21 | 杭州宇控机电工程有限公司 | Anti-pollution underwater one-way hydraulic rapid connector and application method of anti-pollution underwater one-way hydraulic rapid connector |
| CN104690261A (en) * | 2015-03-23 | 2015-06-10 | 武汉钢铁(集团)公司 | Automatic medium ladle centering device for medium ladle cart |
| CN105035917A (en) * | 2015-08-12 | 2015-11-11 | 山东建筑大学 | Weight-variable energy-saving elevator |
| CN105953011A (en) * | 2016-06-24 | 2016-09-21 | 中航光电科技股份有限公司 | Male connector and rapid connector assembly adopting same |
| CN105953010A (en) * | 2016-06-24 | 2016-09-21 | 中航光电科技股份有限公司 | Male connector and rapid connector assembly adopting same |
| CN109093645A (en) * | 2018-09-30 | 2018-12-28 | 苏州飘靶自动化科技有限公司 | Auxiliary device for robot precision assembly |
| GB2616300A (en) * | 2022-03-04 | 2023-09-06 | Cejn Ab | System for centralizing a quick connect nipple |
-
2009
- 2009-08-11 CN CN2009200879831U patent/CN201462268U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494215A (en) * | 2011-10-17 | 2012-06-13 | 德州亚太集团有限公司 | Special quickly mounted middle-pressure joint |
| CN103062508A (en) * | 2011-10-24 | 2013-04-24 | 中国航空工业集团公司沈阳发动机设计研究所 | Abnormal-shaped nut type floating sealing structure used for penetrating through cartridge receiver |
| CN102679075A (en) * | 2012-06-11 | 2012-09-19 | 中航光电科技股份有限公司 | Floating female joint and joint assembly using same |
| CN102679075B (en) * | 2012-06-11 | 2014-03-12 | 中航光电科技股份有限公司 | Floating female joint and joint assembly using same |
| CN102744276A (en) * | 2012-07-10 | 2012-10-24 | 无锡西姆莱斯石油专用管制造有限公司 | Cooling water joint device |
| CN103486372B (en) * | 2013-09-25 | 2016-06-08 | 高安市璐克斯机械有限公司 | A kind of novel without water clock dry type hose joint assembly |
| CN103486372A (en) * | 2013-09-25 | 2014-01-01 | 高安市璐克斯机械有限公司 | Novel leakage-free dry type hose connector assembly |
| CN103994880A (en) * | 2014-04-18 | 2014-08-20 | 中国北方发动机研究所(天津) | Friction wearing part test apparatus for connecting rod small end bushing of engine |
| CN103994880B (en) * | 2014-04-18 | 2016-08-31 | 中国北方发动机研究所(天津) | A kind of lining of connecting rod small end of engine tribological wear components assay device |
| CN104295839A (en) * | 2014-09-26 | 2015-01-21 | 杭州宇控机电工程有限公司 | Anti-pollution underwater one-way hydraulic rapid connector and application method of anti-pollution underwater one-way hydraulic rapid connector |
| CN104690261A (en) * | 2015-03-23 | 2015-06-10 | 武汉钢铁(集团)公司 | Automatic medium ladle centering device for medium ladle cart |
| CN104690261B (en) * | 2015-03-23 | 2017-02-01 | 武汉钢铁(集团)公司 | Automatic medium ladle centering device for medium ladle cart |
| CN105035917A (en) * | 2015-08-12 | 2015-11-11 | 山东建筑大学 | Weight-variable energy-saving elevator |
| CN105953011A (en) * | 2016-06-24 | 2016-09-21 | 中航光电科技股份有限公司 | Male connector and rapid connector assembly adopting same |
| CN105953010A (en) * | 2016-06-24 | 2016-09-21 | 中航光电科技股份有限公司 | Male connector and rapid connector assembly adopting same |
| CN105953011B (en) * | 2016-06-24 | 2018-05-29 | 中航光电科技股份有限公司 | Pin end and the rapid connector component using the pin end |
| CN109093645A (en) * | 2018-09-30 | 2018-12-28 | 苏州飘靶自动化科技有限公司 | Auxiliary device for robot precision assembly |
| CN109093645B (en) * | 2018-09-30 | 2022-04-15 | 苏州飘靶自动化科技有限公司 | Auxiliary device for robot precision assembly |
| GB2616300A (en) * | 2022-03-04 | 2023-09-06 | Cejn Ab | System for centralizing a quick connect nipple |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20100512 Termination date: 20170811 |