CN106015793B - Connector - Google Patents

Connector Download PDF

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Publication number
CN106015793B
CN106015793B CN201610260828.XA CN201610260828A CN106015793B CN 106015793 B CN106015793 B CN 106015793B CN 201610260828 A CN201610260828 A CN 201610260828A CN 106015793 B CN106015793 B CN 106015793B
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CN
China
Prior art keywords
connector
hole
diameter
shoulder
connector according
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.)
Active
Application number
CN201610260828.XA
Other languages
Chinese (zh)
Other versions
CN106015793A (en
Inventor
J·埃克斯特伦
J·芒努松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cejn AB
Original Assignee
Cejn AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cejn AB filed Critical Cejn AB
Publication of CN106015793A publication Critical patent/CN106015793A/en
Application granted granted Critical
Publication of CN106015793B publication Critical patent/CN106015793B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

Disclose a kind of connector for coupler.The connector includes adapter body, and the fittings body includes through-hole and the end for bond couplings device.The through-hole includes the first part with first diameter and the second part with second diameter.Second part is adjacent with first part, and second part is than first part closer to end, and second diameter is more than first diameter, constitutes shoulder between the first and second.Adapter body and through-hole further include the one or more openings extended across shoulder.According to one embodiment, it is one or more opening across first part at least part and across shoulder extend.According to one embodiment, one or more opening across second part at least part and across shoulder extend.According to one embodiment, one or more opening extends across at least part of first part and second part and across shoulder.

Description

Connector
Technical field
This disclosure relates to quick-connect couplings device.More specifically, this disclosure relates to being used for the connector of quick-connect couplings device.
Background technology
Coupler, such as hydraulic coupler often have coupler and connector.The connector is referred to alternatively as common unit and the coupling Clutch is referred to alternatively as auxiliary assembly.This coupler be used to connect hydraulic fluid.
Such as the known joint of the high-pressure and hydraulic connector in 116 series of CEJN is by the pipe group in adapter body and connector At.When connector is connected with coupler, the pipe engages and opens the valve of coupler.This structure leads to Railway Project.It needs Adapter body and the assembling of pipe both parts and relative to each other correct assembling.The length of pipe changes, especially the shadow in heat Under sound.It is therefore desirable for overcoming the problems, such as these and improveing connector.
Cheap, easily fabricated and strong connector is manufactured it is also expected to providing.The connector must also be able to different rulers Little progress row manufactures.The disclosure is intended to overcome the problems, such as presented above one or more.
Invention content
The purpose of the present invention is to provide the connectors for coupler.This purpose can be by such as by independent claims institute The feature of restriction is realized.Further improve is showed by dependent claims.
According to one embodiment, the connector for coupler is disclosed.The connector includes adapter body (100), described to connect Head main body (100) includes through-hole (200) and the end (300) for bond couplings device.Through-hole (200) includes straight with first The first part (210) of diameter (212) and with through-hole (200) second diameter (222) second part (220).Second part (220) adjacent with the first part, second part (220) than first part (210) closer to end (300), and second Diameter (222) is more than first diameter (212), to form shoulder between first part (210) and second part (220) (230).Adapter body (100) and through-hole (200) further comprise the one or more openings extended across shoulder (230) (240).According to one embodiment, one or more opening (240) passes through at least part of first part (210) simultaneously Extend across shoulder (230).According to one embodiment, one or more opening (240) passes through second part (220) extremely A few part simultaneously extends across shoulder (230).According to one embodiment, one or more opening (240) passes through first Divide at least part of (210) and second part (220) and extends across shoulder (230).Therefore, in these embodiments, institute Stating one or more openings (240) passes through at least part of adapter body (100) to extend.
According to one embodiment, one or more opening (240) passes through at least part of first part (210) simultaneously Extend across shoulder (230).Instead of in this, or in addition in this, one or more opening (240) passes through second part (220) at least part simultaneously extends across shoulder (230).
According to one embodiment, connector is an integrated single-piece.Second diameter (222) may variation.The second diameter It may be non-constant.According to one embodiment, first diameter (212) be it is constant, and second diameter (222) variation and closer to End (300) and bigger.
According to one embodiment, through-hole (200) includes one, two, three, four, five or six opening (240). Shoulder (230) can extend perpendicular to the axis (202) of through-hole (200).The axis (242) of one or more opening (240) Can be with the axis (202) of through-hole (200) at about 0 to 60 degree angle, preferably 22 degree.
According to one embodiment, the connector is suitable for high-pressure fluid, preferably 70MPa or higher.Implemented according to one Example, the coupler can be quick-connect couplings device.
At least one of above-described embodiment is provided for one of problems and disadvantages possessed by background technology or more More solutions.The other technologies advantage of the disclosure by from following described and claimed to those skilled in the art and Speech is apparent.The various embodiments of the application only obtain the subset of the advantages of illustrated.Neither one advantage is to the implementation Example plays a decisive role.The embodiment of any requirement can technically be combined with the embodiment of any other requirement.
Description of the drawings
Attached drawing shows the current exemplary embodiment of the disclosure, and together with general description given above and following gives The detailed description of the embodiment gone out is used for explaining the principle of the disclosure by way of example.
Fig. 1 is the schematic diagram of the cross section of the connector of exemplary embodiment according to the present invention；
Fig. 2 is the schematic diagram of the end-view of the connector of exemplary embodiment according to the present invention；And
Fig. 3 shows the schematic diagram of the connector of exemplary embodiment according to the present invention.
Specific implementation mode
Fig. 1 is the schematic diagram of connector according to the exemplary embodiment of the disclosure.The connector is shown along its axis herein Line is opened by wherein anxious.Fig. 2 is the schematic diagram of identical connector according to the exemplary embodiment of the disclosure.End is used herein The view in portion shows the connector, which is into the end of coupler.The coupler is not shown, this is because it is not this public affairs The part opened.Corresponding to common unit, the coupler corresponds to auxiliary assembly to the connector, and common unit and auxiliary assembly can It is coupled.
The connector is used for coupler, preferably quick-connect couplings device.The connector can be used for high-voltage coupler. High pressure can be 70MPa or higher or 100Mpa or higher or 150MPa or higher or 200MPa or higher or 300MPa or more High or 400MPa or higher.The connector can be used for fluid, such as air, gas, liquid, hydraulic fluid etc..It is described to connect Head can be used for high-voltage high-speed installation coupler.
The connector includes adapter body 100.Adapter body 100 can be made of a single-piece.Adapter body 100 can be with It is made of such as stainless steel, zinc-plated or electroless nickel plated steel, to be used in corrosive environment.Such as list required in the prior art Only pipe is unnecessary.Adapter body 100 includes through-hole 200 and the end 300 for bond couplings device.Through-hole 200 is always Across adapter body 100, to allow fluid to pass through connector.Through-hole 200 is preferably circular.Through-hole 200 has axis 202, should Axis can also be the central axis of entire adapter body 100.End 300 is being coupled into auxiliary assembly for adapter body 100 The end of device.
Through-hole 200 includes the first part 210 with first diameter 212 and the second part with second diameter 222 220.The diameter can not be constant and change.First part 210 and second part 220 are the different portions of through-hole 200 Point.In order to be best understood from, first part 210 is denoted as S1 in Fig. 1, and second part 220 is denoted as S2 in Fig. 1. Second part 220 is adjacent with first part 210.The first part 210 of through-hole 200 and second part 220 are adjacent to each other.Second Points 220 than first part 210 closer to end 300.From end 300, second part 220 is followed by first part 210.
The second diameter 222 of second part 220 is more than the first diameter 212 of first part 210.At least, with first part The second diameter 222 of 210 adjacent second parts 220 is more than the first diameter 212 of first part 210.The formation of shoulder 230 whereby Between first part 210 and second part 220.The shoulder 230 is suitable in connector bond couplings device in bond couplings device Valve.Because second diameter 222 is more wider than 212 bigger of first diameter of through-hole 200, the shoulder is formed.Adjacent first This difference between part 210 and second part 220 makes compared with 200 broader second part 220 of through-hole, first part 210 extend much further into narrower through-hole 200, and this species diversity, the extension form shoulder 230.The shoulder can be picture Around and substantially radially to the axis 202 of through-hole 200 extend shelf.
Adapter body 100 and through-hole 200 further comprise the one or more openings 240 extended across shoulder 230.It is described One or more openings 240 partially open shoulder 230 so that fluid can pass through between first part 210 and second part 220 By 240 flowing of one or more opening.When shoulder 230 engages and opens the valve in coupler, such fluid flowing It may occur.Shoulder 230 is divided into multiple sections by multiple openings 240.Opening 240 can be machining circular hole, such as the example of Fig. 1-3 Shown in property embodiment.Opening 240 can be any shape, such as rectangle, polygon, semicircle etc..
According to one embodiment, one or more opening 240 passes through at least part of first part 210 and passes through Shoulder 230 extends.According to one embodiment, one or more opening 240 passes through at least part of second part 220 simultaneously Extend across shoulder 230.According to one embodiment, one or more opening 240 passes through first part 210 and second part 220 at least part simultaneously extends across shoulder 230.In these embodiments, one or more opening 240 partially opens Shoulder 230 so that fluid can be between the first part 210 and second part 220 of through-hole 200 by one or more 240 flowing of opening.When shoulder 230 engages and opens or closes the valve in coupler, such fluid flowing may occur.
According to one embodiment, the connector is an integrated single-piece.Adapter body can be by the integrated single-piece of an entity It manufactures, is preferably manufactured from the same material.It can find out from Fig. 1-3, connector, that is, adapter body 100 is by identical material Manufactured one integrated single-piece is made.Adapter body 100 can be made of such as stainless steel, zinc-plated or electroless nickel plated steel, be used for It is used in corrosive environment.By the way that an integrated single-piece is used only and provides one or more openings 240 as described above for it, It no longer needs individually to manage.
According to one embodiment, the second diameter 222 of the second part 220 of through-hole 200 may variation.The second diameter 222 may be non-constant.The modification of second diameter 222 is likely to form such second part 220, the second part such as circular cone Body is opened towards end 300.Second diameter 222 may second part 220 on the whole or only a part on consistently or Increase or decrease non-constantly or both.The example of second part 220 in Fig. 1 shows such second part 220, With the opening and increased second diameter 222 towards end 300, frustum of a cone or the frustum of a cone are formed.
According to one embodiment, first diameter 212 is constant, and the variation of second diameter 222 and closer to end 300 and more Greatly.The exemplary embodiment is shown by fig. 1.The second diameter 222 of second part 220 may be constant towards end 300 herein Ground increases, and the first diameter 212 of first part 210 may be constant.In this embodiment, second diameter 222 and first diameter 212 is adjacent, to form shoulder 230.
According to one embodiment, adapter body 100 and through-hole 200 include three openings 240.The opening 240 can be Such as one, two, three, four, five, six, seven, eight, nine or ten opening 240.These openings 240 may It is arranged as fixed distance apart.For example, as shown in Figures 2 and 3, their possible layouts at around through-hole 200 each other in 120 degree.In this way, shoulder 230 is divided evenly into multiple shoulder segments.In connector bond couplings device, this is provided The mechanical engagement that the Uniform Flow of valve is become reconciled.
According to one embodiment, shoulder 230 extends perpendicular to the axis 202 of through-hole 200.This generates in coupler The support appropriate of middle engagement valve.Shoulder 230 alternatively or extraly above tilts in any direction, such as perpendicular orientation In +/- 60 degree of angles.
According to one embodiment, the axis 242 of one or more opening 240 is with the axis 202 of through-hole 200 at about 0 To 60 degree of angles, preferably 22 degree.It is one or more opening 240 axis 242 indicate in Fig. 1, and with the axis of through-hole 200 202 be in about 22 degree of angles.Axis 242 can be parallel to axis 202.Axis 242 can form any angle of 0 to 60 degree with axis 202.
According to one embodiment, the connector is suitable for high-pressure fluid.High-pressure fluid can be 70MPa or higher or 100MPa Or higher or 150MPa or higher or 200MPa or higher or 300MPa or higher or 400MPa or higher.The connector is available In fluid, such as air, gas, liquid, hydraulic fluid etc..The connector can be used for high-voltage high-speed installation coupler.It can pass through Suitable metal, size and machining is selected to be adjusted.The connector can be formed from steel and be changed in one embodiment It learns processing and/or heats to become harder.
According at least one embodiment disclosed in this, which need not have for the interior of the valve in bond couplings device Pipe.By eliminating the pipe for the possibility for having pipe range to change, the more accurate opening of valve can be obtained.Since adapter body is by one Integrated single-piece is made, and assembly cost can be eliminated and the connector is strong.The manufacturing cost of the connector is also cheap, this is because only It needs to do one or more openings 240.The connector is also easy to manufacture in different sizes.Manufacturing process leads to the high quality of connector With easily controlled quality.
It will be for those skilled in the art it is readily apparent that the connector can be carry out various modifications and be changed.It examines The specification and practice, other embodiment for considering disclosed connector will be apparent for those skilled in the art. Specification and example are intended to be regarded only as being exemplary, real range it is shown by following claims that.
Element list
Connector
100 adapter bodies
200 through-holes
202 through-bore axis
210 first parts
212 first diameters
220 second parts
222 second diameters
230 shoulders
240 one or more openings
The axis of 242 one or more openings
300 ends (are used for bond couplings device).

Claims (13)

1. a kind of connector for coupler,
The connector includes adapter body (100), the adapter body (100) include through-hole (200) and be used for bond couplings device End (300)；
The through-hole (200) includes the first part (210) with first diameter (212) and with second diameter (222) Two parts (220),
The second part (220) is adjacent with the first part (210),
The second part (220) than the first part (210) closer to the end (300), and
The second diameter (222) is more than the first diameter (212), in the first part (210) and the second part (220) shoulder (230) is formed between；And
The adapter body (100) and the through-hole (200) further comprise one or more openings (240), it is one or More openings extend across the shoulder (230).
2. connector according to claim 1, wherein one or more opening (240) passes through the first part (210) at least part simultaneously extends across the shoulder (230).
3. connector according to claim 1 or 2, wherein one or more opening (240) passes through the second part (220) at least part simultaneously extends across the shoulder (230).
4. connector according to claim 1 or 2, wherein the connector is an integrated single-piece.
5. connector according to claim 1 or 2, wherein the second diameter (222) changes.
6. connector according to claim 1 or 2, wherein the first diameter (212) is constant, and the second diameter (222) variation and closer to the end (300) and bigger.
7. connector according to claim 1 or 2, wherein the through-hole (200) includes three openings (240).
8. connector according to claim 1 or 2, wherein axis of the shoulder (230) perpendicular to the through-hole (200) (202) extend.
9. connector according to claim 1 or 2, wherein one or more opening (240) is circular hole, the circular hole Axis (242) and the through-hole (200) axis (202) at 0 to 60 degree angle.
10. connector according to claim 9, wherein the axis of the axis (242) and the through-hole (200) of the circular hole (202) become 22 degree of angles.
11. connector according to claim 1 or 2, wherein the connector is suitable for high-pressure fluid.
12. connector according to claim 1 or 2, wherein the connector is used for quick-connect couplings device.
13. connector according to claim 1, wherein the through-hole (200) include one or two or four or five or More openings (240).
CN201610260828.XA 2015-03-26 2016-03-25 Connector Active CN106015793B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1505201.2A GB2536694B (en) 2015-03-26 2015-03-26 Nipple
GB1505201.2 2015-03-26

Publications (2)

Publication Number Publication Date
CN106015793A CN106015793A (en) 2016-10-12
CN106015793B true CN106015793B (en) 2018-09-18

Family

ID=53178157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610260828.XA Active CN106015793B (en) 2015-03-26 2016-03-25 Connector

Country Status (5)

Country Link
JP (1) JP6085048B2 (en)
KR (1) KR101846653B1 (en)
CN (1) CN106015793B (en)
DE (1) DE102016105297B4 (en)
GB (1) GB2536694B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101958810B1 (en) 2017-04-18 2019-03-15 주식회사 봉일금속 Structure for preventing crack of nipple and manufacturing method of nipple having structure for preventing crack

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885819A (en) * 1972-11-21 1975-05-27 Herbert Egerer Compressed air hose connection
JPH0341194Y2 (en) * 1987-06-04 1991-08-29
US5346177A (en) * 1991-06-13 1994-09-13 Fuel Maker Corporation High pressure gas line breakaway connector
CN200993282Y (en) * 2006-12-14 2007-12-19 国营第三九四厂 Dropping-proof self-locking device for fast-change joint
KR101441548B1 (en) * 2012-11-05 2014-09-17 (주)한미유압기계 Coupling device of hydraulic hose couplings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504404A (en) 1937-11-03 1939-04-25 Dunlop Rubber Co Improvements in or relating to pipe joints
JPH0623825Y2 (en) * 1987-10-20 1994-06-22 和男 矢野 Pipe fitting device
JP2605680Y2 (en) 1993-04-27 2000-07-31 マックス株式会社 Quick fitting plug
US6460899B1 (en) * 1999-02-11 2002-10-08 Airmo, Inc. Disconnect coupling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885819A (en) * 1972-11-21 1975-05-27 Herbert Egerer Compressed air hose connection
JPH0341194Y2 (en) * 1987-06-04 1991-08-29
US5346177A (en) * 1991-06-13 1994-09-13 Fuel Maker Corporation High pressure gas line breakaway connector
CN200993282Y (en) * 2006-12-14 2007-12-19 国营第三九四厂 Dropping-proof self-locking device for fast-change joint
KR101441548B1 (en) * 2012-11-05 2014-09-17 (주)한미유압기계 Coupling device of hydraulic hose couplings

Also Published As

Publication number Publication date
KR20160115820A (en) 2016-10-06
CN106015793A (en) 2016-10-12
DE102016105297B4 (en) 2023-02-16
DE102016105297A1 (en) 2016-09-29
JP2016183778A (en) 2016-10-20
JP6085048B2 (en) 2017-02-22
GB201505201D0 (en) 2015-05-13
GB2536694B (en) 2017-04-19
KR101846653B1 (en) 2018-04-06
GB2536694A (en) 2016-09-28

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