CN107076341A - The joint of tape test connector - Google Patents
The joint of tape test connector Download PDFInfo
- Publication number
- CN107076341A CN107076341A CN201580057061.4A CN201580057061A CN107076341A CN 107076341 A CN107076341 A CN 107076341A CN 201580057061 A CN201580057061 A CN 201580057061A CN 107076341 A CN107076341 A CN 107076341A
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- CN
- China
- Prior art keywords
- connector
- test
- valve body
- hole
- test connector
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The joint (1) of tape test connector possesses：The resinous aor brake of test connector portion (200) and the cylindrical portion (110) for being pressed into and installing with confession test connector portion (200) matches somebody with somebody effective connector portions (100), and test connector portion (200) possess：Metal The lid component (210), air purge hole (221), valve body (220), valve spring (230) and seal (240), under the connection status that pressure test equipment is connected with test connector portion (200), the air in the air flow circuit of connector portions (100) is guided to pressure test with equipment.
Description
Technical field
Connect the present invention relates to tape test used in the aor brake pipe arrangement of the aor brakes such as truck, bus assembling car
Connect the joint of device.
Background technology
Test connector is the connection connector for connecting pressure test with equipment, and the pressure test is used for equipment
Determine the pressure in aor brake pipe arrangement.
Conventional test connector is not integrally formed construction with aor brake with Pipe joint, is installed using R screw threads etc.
Metal aor brake matches somebody with somebody Pipe joint and metal test connector (patent document 1).
But, test connector and aor brake are metal different component with Pipe joint, therefore weight weight,
The problem of in the presence of making the fastening of screw thread relax because of the vibration that traveling is produced, causing component breakage etc..
Citation
Patent document
Patent document 1：International Publication No. 2007/136274
The content of the invention
The invention problem to be solved
The problem of present embodiment is that there is provided the lightness that can realize test connector portion and resistance to aor brake
The joint of the tape test connector of vibration produced by the traveling of assembling car.
Means for solving the problems
The present inventor is furtherd investigate to solve above-mentioned problem, as a result completes the present invention.That is, of the invention one
The joint of tape test connector involved by embodiment possesses：Voltage supply power lab-size equipment connection test connector portion, with
And the resinous aor brake installed for the test connector portion matches somebody with somebody effective connector portions.Aor brake matches somebody with somebody effective connector portions
With the test connector stream from internal air flow circuit branch, the test connector portion is pressed into and is installed on to form this
The cylindrical portion of test connector stream.The test connector portion possesses：Metal The lid component, it is formed with outer peripheral face
The jut of prismatic, and be internally formed with axially through through hole, the jut press-in when bite the cylindrical portion
Inner peripheral surface；Valve body, it is worn with that can pass through in the through hole, and have along the mode in axial sliding of through hole along coaxial direction
And if outwardly the air purge hole of direction opening and from the air purge hole run through outer peripheral face intercommunicating pore；Valve spring, it is matched somebody with somebody
Put in cylindrical portion of the aor brake with effective connector portions, and to valve body force so that the valve body and The lid component
Protruded compared to direction outwardly；And seal, its valve body compared with The lid component outwardly direction protrude in the state of, than
Place is clipped between the inner peripheral surface of the cylindrical portion and the outer peripheral face of valve body the intercommunicating pore of valve body on the lower, described for ensuring
Air-tightness of the aor brake with the air flow circuit in effective connector portions, in the pressure test equipment and test connector portion
Under the connection status of connection, the valve body overcomes the active force of valve spring, is pressed in the through hole, makes to be arranged at valve body
Intercommunicating pore is moved to the position than the seal on the lower, so that the aor brake to be matched somebody with somebody to the air stream of effective connector portions
Air in road is guided from the intercommunicating pore through air purge hole to pressure test with equipment.
The joint of tape test connector involved by another embodiment of the present invention possesses：Voltage supply power lab-size equipment connects
The test connector portion connect and the resinous aor brake installed for the test connector portion match somebody with somebody effective connector portions.It is empty
Pneumatic brake has the test connector stream from internal air flow circuit branch, the test connector with effective connector portions
Portion is pressed into and is installed on the cylindrical portion to form the test connector stream.The test connector portion possesses：Metal shell
Body, it is formed with the jut of prismatic in outer peripheral face, and with the through hole with the test connector fluid communication, this is dashed forward
The portion of rising bites the inner peripheral surface of the cylindrical portion in press-in；Valve body, it along the mode in axial sliding of through hole can be contained in
In the through hole, and with being worn along coaxial direction and the air purge hole of direction opening and from the air purge hole outwardly
Through the intercommunicating pore of outer peripheral face；Valve spring, it is configured in the through hole of the housing, to valve body force so that the valve body
Direction is protruded outwardly compared with housing；And seal, its valve body compared with housing outwardly direction protrude in the state of,
Than the intercommunicating pore of valve body, place is clipped between the inner peripheral surface of the through hole and the outer peripheral face of valve body on the lower, for ensuring the sky
Air-tightness of the pneumatic brake with the air flow circuit in effective connector portions, connects in the pressure test equipment and test connector portion
Under the connection status connect, the valve body overcomes the active force of valve spring, is pressed in the through hole, makes the company for being arranged at valve body
Through hole is moved to the position than the seal on the lower, so that the aor brake to be matched somebody with somebody to the air flow circuit of effective connector portions
Interior air is guided from the intercommunicating pore through air purge hole to pressure test with equipment.
Invention effect
According to present embodiment, the joint of tape test connector is light-duty, produced by the traveling of resistance to aor brake assembling car
Vibration, not cracky, and can prevent test connector portion from producing the unfavorable condition relaxing, come off etc. because of vibration.
Brief description of the drawings
Fig. 1 is the biopsy cavity marker devices section view for the joint for showing the tape test connector involved by one embodiment of the present invention
Figure.
Fig. 2 is the diagrammatic cross-sectional view of the closed mode in the test connector portion for showing one embodiment of the present invention.
Fig. 3 is the diagrammatic cross-sectional view of the open mode in the test connector portion for showing one embodiment of the present invention.
Fig. 4 is the diagrammatic cross-sectional view for the joint for showing the tape test connector involved by one embodiment of the present invention.
Fig. 5 is the diagrammatic cross-sectional view of the closed mode in the test connector portion for showing one embodiment of the present invention.
Fig. 6 is the diagrammatic cross-sectional view of the open mode in the test connector portion for showing one embodiment of the present invention.
Embodiment
(embodiment)
The joint 1 of tape test connector involved by one embodiment of the present invention shown in Fig. 1 is used for aor brake
The link of the brake associated components of car is assembled, is possessed：Resinous aor brake is tried with effective connector portions 100, voltage supply power
Test the test connector portion 200 connected with equipment, the equipment connection connector 300 connected for brake associated components, for pipe
The pipe connection connector portion 400 of 500 connections.
Aor brake has the test connector stream from internal air flow circuit branch with effective connector portions 100,
And have：Form the test connector stream and for installing the cylindrical portion 110 in test connector portion 200, for installing
The cylindrical portion 120 of equipment connection connector 300 and the cylindrical portion 130 for forming pipe connection connector portion 400, are surveyed
Examination connector portion 200 and pipe connection connector portion 400 are respectively formed in cylindrical portion 110,130, equipment connection engagement
Device 300 is pressed into cylindrical portion 120 so as to integration.
(aor brake matches somebody with somebody effective connector portions 100)
As shown in figure 1, aor brake is in T shapes with effective connector portions 100, and with the interconnecting part via center
114 and interconnected cylindrical portion 110,120,130.
In cylindrical portion 110 from the cylindrical portion 110 on top be sequentially formed with large aperture portion 111, central diameter hole portion 112 and
Path hole portion 113.In addition, being formed with inner cylinder portion 131 in cylindrical portion 130.
Aor brake is made up of with effective connector portions 100 resin.Thus, with possessing the gold such as iron, brass as in the past
Joint of the aor brake with effective connector portions of category system is compared, and can realize lightness.
(test connector portion 200)
Test connector portion 200 connects in pressure test equipment (not shown) with aor brake with effective connector portions 100
Turn into open mode when connecing, turn into closed mode when pulling down pressure test equipment.Specifically, as shown in Fig. 2 test connects
Device portion 200 is met to possess：Metal The lid component 210, it has internally been axially formed through hole 211；Valve body 220, it is with can
In along the mode in axial sliding of through hole 211 through through hole 211；Metal valve spring 230, it is configured in cylindrical portion 110
In small-bore portion 113, and for valve body 220 is exerted a force so that valve body 220 with The lid component 210 compared with outwardly direction protrusion；And
Seal 240 (o-ring), its configure in middle aperture portion 112, valve body 220 with The lid component 210 compared with outwardly direction protrusion
Under state, in the intercommunicating pore 222 than valve body 220, place is clipped in the inner peripheral surface (inner circumferential in middle aperture portion 112 of cylindrical portion 110 on the lower
Face) between the outer peripheral face of valve body 220, the air-tightness for ensuring air flow circuit.Seal 240 be housed in by cylindrical portion 110,
In valve body 220 and the circumferential groove of the formation of The lid component 210.
As shown in Fig. 2 through hole 211 includes being used for the path hole portion 212 and the aperture ratio diameter holes that guide valve body 220
Big large diameter hole portion 213 of portion 212.The limiter as the movement for limiting valve body 220 is formed with the inwall of through hole 211
Stage portion 214.
Outer peripheral face at the position of the connection pressure test equipment of The lid component 210, is formed with for being used with pressure test
The threaded portion 215 that equipment is screwed togather.
It is formed with the outer peripheral face of the press-in portion 217 being pressed into aor brake with effective connector portions 100 of The lid component 210
The jut 250 of prismatic.When thus, in the press-in cylindrical portion 110 of The lid component 210, jut 250 is set to bite large aperture portion 111
Inwall, so as to which test connector portion 200 and aor brake is integrated with effective connector portions 100.
As shown in Fig. 2 be internally formed air purge hole 221 in valve body 220, the air purge hole 221 is from a side
Face perforate vertically and direction opening outwardly, there is bottom in another side.In the another side of the air purge hole 221,
It is formed with the intercommunicating pore 222 for the outer peripheral face for running through valve body 220 from the inner peripheral surface of air purge hole 221.As shown in figure 3, the connection
The forming position in hole 222 is following location：When valve body 220 is pressed into along arrow A directions, at least a portion of intercommunicating pore 222
Towards in the path hole portion 113 than seal 240 by another side, thus, air purge hole 221 is matched somebody with somebody with aor brake
Air flow circuit inside Pipe joint portion 100 is connected via path hole portion 113, aor brake can be matched somebody with somebody into effective connector portions
Air in 100 is conveyed to pressure test with equipment.
Abutting part 223 is formed with the outer peripheral face of the another side of valve body 220, one end of valve spring 230 is installed on this and supported
Socket part 223, and in order to be abutted by the force of valve spring 230 with stage portion 214, the external diameter of abutting part 223 is than other portions
Position is big.
It is not connected with test connector portion 200 in the state of having pressure test equipment, as shown in Fig. 2 valve body 220 is logical
Cross valve spring 230 to be exerted a force to a side, intercommunicating pore 222 is in the path hole portion 212 for being located at and leaning on a side than seal 240
It is interior, therefore air flow circuit of the aor brake with effective connector portions 100 will not be guided from intercommunicating pore 222 to air purge hole 221
Interior air (closed mode).
On the other hand, as shown in figure 3, being connected with pressure test equipment (not shown) in test connector portion 200
Under state, the end face of valve body 220 is abutted with pressure test with equipment, and valve body 220 overcomes the active force of valve spring 230 and led to
It is pressed in hole 211, the intercommunicating pore 222 for being arranged at valve body 220 is moved to position than seal 240 on the lower, thus makes sky
Air in air flow circuit of the pneumatic brake with effective connector portions 100 is tried from intercommunicating pore 222 through air purge hole 221 to pressure
Test and guided with equipment (open mode).
As the material for constituting valve body 220, resin or metal etc. can be enumerated.As valve spring 230, it can enumerate for example
Helical spring etc..
As the assemble method in test connector portion 200, for example, in cylindrical portion 110, valve spring 230 is inserted into path
In hole portion 113, during seal 240 is inserted in aperture portion 112, next valve body 220 is inserted in cylindrical portion 110, finally, will
In the press-in of The lid component 210 large aperture portion 111, prismatic jut 250 is set to bite the inwall in large aperture portion 111 and be fixed.
(equipment connection connector 300)
Equipment connection connector 300 is brake associated components is connected with aor brake with effective connector portions 100
Component, as shown in figure 1, including metal housing 310 and for the shim member 320 for the rubber system for ensuring air-tightness.
Insertion road 311 is internally formed in housing 310, the insertion road 311 is used to make air from brake associated components
It is interior to aor brake with passing through in effective connector portions 100.
The periphery at the position of the side connected in the confession brake associated components of housing 310, being formed with is used for and brake
The threaded portion 312 that associated components are screwed togather.
In the periphery of the press-in portion 313 for the housing 310 being pressed into cylindrical portion 120, it is formed with for configuring shim member 320
Spacer groove 314.In addition, being formed with the jut 330 of prismatic in the periphery of the press-in portion 313.Thus, in equipment connection with connecing
When in the press-in cylindrical portion 120 of clutch 300, jut 330 is set to bite the inwall of cylindrical portion 120, so as to make equipment connection use
Connector 300 is integrated with effective connector portions 100 with aor brake.
(pipe connection connector portion 400)
Pipe connection connector portion 400 is pipe 500 is matched somebody with somebody the component that effective connector portions 100 are connected with aor brake, such as
Shown in Fig. 1, possesses the resinous gasket ring 410 built in the way of it can rotate, for the gasket ring 410 to be fixed as into anticreep shape
The metal lid 420 of state, be set to can relative to the lid 420 retreat metal chuck 430 and for ensuring gas
The seal 440 of the rubber system of close property.
Being formed with gasket ring 410 is used to make the expanding conical surface 411 of chuck 430 as described later.In the inner circumferential shape of chuck 430
Into there is the chuck claw 431, the inner circumferential conical surface 433 that pipe 500 are held in cylindrical portion 130, be formed on the outer periphery the periphery conical surface
432.The jut 450 of prismatic is formed with the periphery of lid 420.When thus, in the press-in cylindrical portion 130 of lid 420, make jut
450 bite the inwall of cylindrical portion 130, so as to make pipe connection connector portion 400 match somebody with somebody effective connector portions with aor brake
100 integrations.
Pipe connection connector portion 400 to the pipe 500 that is inserted act on internal pressure and make chuck 430 relative to lid 420 to
During the abjection direction displacement of pipe 500, chuck 430 is along its undergauge of periphery conical surface 432, so that as shown in figure 1, chuck claw 431
Pipe 500 is pierced into, so that tubular handle 500 securely.On the other hand, using specific purpose tool make chuck 430 relative to lid 420 to
When deviating from direction (direction of insertion of pipe 500) displacement in opposite direction of pipe 500, the conical surface 411 and the chuck 430 of gasket ring 410
The inner circumferential conical surface 433 is contacted and makes chuck 430 expanding, so that the chuck claw 431 for being pierced into pipe 500 is released, pipe 500 is released.
(application method)
As the application method of the joint 1 of tape test connector, for example, making air tank be connected with equipment with connector 300
Connection, pipe 500 is connected with pipe and connected with connector portion 400, aor brake assemble car operate it is usual when, pressure test
It is not connected with equipment with test connector portion 200, the air exported out of air tank leads to via the joint 1 of tape test connector
Pipe 500 is crossed to convey to air tank, air valve, air actuator etc..Now, the joint 1 of tape test connector is than conventional joint
Lightness, therefore more resistant to the vibration produced by the traveling of aor brake assembling car.On the other hand, pressure test (inspection is being carried out
Look into) experiment when, just can simply and promptly only by making pressure test equipment be connected with test connector portion 200
Determine the pressure of the aor brake pipe arrangement between air tank and air tank, air valve, air actuator etc..
In the joint 1 of tape test connector, as shown in figure 1, by making to be respectively formed in The lid component 210, equipment connection
Large aperture portion 111, cylindrical portion are bitten with connector 300 and the jut of the sharp and hard prismatic of lid 420 250,330,450
120th, 130 each inwall, their integrations can be made simply and securely.
In the present embodiment, the aor brake of T shapes has been used to match somebody with somebody effective connector portions 100, but in the present invention
Middle not limited to this, for example, it is also possible to using the aor brake of F shapes with effective connector portions etc..
In the present embodiment, pipe connection connector portion 400 has been used, the pipe connection connector portion 400 is used
The chuck 430 of chuck claw 431, but not limited to this in the present invention are formed with, as long as can be connect with aor brake with effective
Head integration, for example, can also use Japanese Patent No. 4300459, the lock ring described in Japanese Patent No. 4468145
Pipe connection connector of mode etc..
(another embodiment)
Next, 4~Fig. 6 of reference picture illustrates connecing for the tape test connector involved by another embodiment of the present invention
Head.It should be noted that pair marking identical reference with foregoing embodiment identical component.
The joint 1 ' of tape test connector shown in Fig. 4 is used for the company that aor brake assembles the brake associated components of car
Knot, possesses：The test connector portion that resinous aor brake is connected with effective connector portions 100 ', voltage supply power lab-size equipment
200 ', the equipment connection connector 300 connected for brake associated components, the pipe connection connector portion connected for pipe 500
400。
Aor brake has the test connector stream from internal air flow circuit branch with effective connector portions 100 ',
And have：Form the test connector stream and for installing the cylindrical portion 110 ' in test connector portion 200 ', for pacifying
The cylindrical portion 120 ' of the standby connection connector 300 of installing and the cylindrical portion 130 for forming pipe connection connector portion 400,
It is interior that test connector portion 200 ' and equipment connection are pressed into cylindrical portion 110 ', 120 ' with connector 300 respectively, and pipe connection is with connecing
Clutch portion 400 is formed in the cylindrical portion 130 and integrated.
(aor brake matches somebody with somebody effective connector portions 100 ')
As shown in figure 4, aor brake is in T shapes with effective connector portions 100 ', with the interconnecting part via center
115 and interconnected cylindrical portion 110 ', 120 ', 130.Inner cylinder portion 131 is formed with cylindrical portion 130.
Aor brake is made up of with effective connector portions 100 ' resin.Thus, with possessing the gold such as iron, brass as in the past
Joint of the aor brake with effective connector portions of category system, which is compared, can realize lightness.
(test connector portion 200 ')
Match somebody with somebody effective connector portions 100 ' in pressure test equipment (not shown) and aor brake in test connector portion 200 '
Turn into open mode during connection, turn into closed mode when pulling down pressure test equipment.Specifically, as shown in figure 5, test
Connector portion 200 ' possesses：Metal housing 219, it has the through hole with test connector fluid communication in the axial direction
211′；Valve body 220 ', it is interior can be accommodated in through hole 211 ' along the mode in axial sliding of through hole 211 '；Metal valve bullet
Spring 230, its configuration is interior in through hole 211 ', and for valve body 220 ' exert a force so that valve body 220 ' compared with housing 219 outward
To prominent；Locating snap ring 251, it is used to support valve spring 230 '；Seal 240 ' (o-ring), it is in valve body 220 ' and housing 219
In the state of being protruded compared to outward direction, in the intercommunicating pore 222 ' than valve body 220 ', place is clipped in the inner peripheral surface of through hole 211 ' on the lower
Between the outer peripheral face of valve body 220 ', the air-tightness for ensuring air flow circuit；And the shim member 260 of rubber system, it is used
In ensuring air-tightness.
As shown in figure 5, through hole 211 ' includes being used for the path hole portion 212 ' and the aperture ratio path that guide valve body 220 '
The big large diameter hole portion 213 ' of hole portion 212 '.The limit as the movement for limiting valve body 220 ' is formed with the inwall of through hole 211 '
The stage portion 214 of position device.Seal 240 ' is configured at the stage portion 214.Inner peripheral surface in large diameter hole portion 213 ', which is formed with, to be used for
The embeded slot 252 of chimeric locating snap ring 251.
Outer peripheral face at the position of the connection pressure test equipment of housing 219, be formed with for pressure test with setting
The standby threaded portion 215 screwed togather.
In the outer peripheral face of the press-in portion 217 ' being pressed into aor brake with effective connector portions 100 ' of housing 219, formed
There is the spacer groove 218 for configuring shim member 260.In addition, the outer peripheral face in press-in portion 217 ' is formed with the jut of prismatic
270.Thus, when the press-in cylindrical portion 110 ' of test connector portion 200 ' is interior, jut 270 is made to bite the interior of cylindrical portion 110 '
Wall, so as to make test connector portion 200 ' integrated with effective connector portions 100 ' with aor brake.
As shown in figure 5, be internally formed air purge hole 221 ' in valve body 220 ', the air purge hole 221 ' is from one end
Perforate vertically and direction opening, and there is bottom in another side outwardly in the face of side.In the another of the air purge hole 221 '
Side, is formed with the intercommunicating pore 222 ' for the outer peripheral face for running through valve body 220 ' from the inner peripheral surface of air purge hole 221 '.Such as Fig. 6 institutes
Show, the forming position of the intercommunicating pore 222 ' is following location：When valve body 220 ' is pressed into along arrow A directions, intercommunicating pore 222 '
At least a portion towards positioned at than seal 240 ' by another side large diameter hole portion 213 ' it is interior, thus, air purge hole
221 ' connect with aor brake with the internal air flow circuit of effective connector portions 100 ' via large diameter hole portion 213 ', can be by air
Brake is conveyed with the interior air of effective connector portions 100 ' to pressure test with equipment.
Non-return portion 223 ' is formed with the outer peripheral face of the another side of valve body 220 ', one end of valve spring 230 ' is installed on this
Non-return portion 223 ', and abutted for the force by valve spring 230 ' with stage portion 214, the external diameter of non-return portion 223 ' is than it
His position is big.
It is not connected with test connector portion 200 ' in the state of having pressure test equipment, as shown in figure 5, valve body 220 '
Exerted a force by valve spring 230 ' to a side, intercommunicating pore 222 ' is in the path hole portion for being located at and a side being leaned on than seal 240 '
212 ' is interior, therefore sky of the aor brake with effective connector portions 100 ' will not be guided from intercommunicating pore 222 ' to air purge hole 221 '
Air (closed mode) in air-flow road.
On the other hand, as shown in fig. 6, being connected with pressure test equipment (not shown) in test connector portion 200 '
Under state, the end face of valve body 220 ' is abutted with pressure test with equipment, and valve body 220 ' overcomes the active force of valve spring 230 ',
Through hole 211 ' is interior to be pressed, and the intercommunicating pore 222 ' for being arranged at valve body 220 ' is moved to position than seal 240 ' on the lower, makes
Aor brake with effective connector portions 100 ' air flow circuit in air from intercommunicating pore 222 ' through air purge hole 221 ' to
Pressure test is guided (open mode) with equipment.
As the material for constituting valve body 220 ', resin or metal etc. can be enumerated.As valve spring 230 ', example can be enumerated
Such as helical spring.
As the assemble method in test connector portion 200 ', for example, by seal 240 ', valve body 220 ' and valve spring
230 ' is interior from the side of large diameter hole portion 213 ' insertion through hole 211 ' successively, finally, the locating snap ring 251 after undergauge is inserted into through hole 211 '
It is interior, make locating snap ring 251 expanding in embeded slot 252.
(equipment connection connector 300)
Equipment connection connector 300 is brake associated components is connected with aor brake with effective connector portions 100 '
Component, as shown in figure 4, the shim member 320 of rubber system including metal housing 219, for ensuring air-tightness and
For the shim member 330 for the rubber system for ensuring air-tightness.
Insertion road 311 is internally formed in housing 219, the insertion road 311 is used to make air from brake associated components
It is interior to pass through to aor brake with effective connector portions 100 ' are interior.
The periphery at the position of the side connected in the confession brake associated components of housing 219, is formed with for configuring pad
The spacer groove 317 of component 320.In addition, being formed with the threaded portion 312 for being screwed togather with brake associated components at the position.
In the periphery of the press-in portion 316 for the housing 219 being pressed into cylindrical portion 120 ', it is formed with for configuring shim member
330 spacer groove 315.In addition, being formed with the jut 340 of prismatic in the periphery of the press-in portion 314.Thus, connected in equipment
With connector 300 press-in cylindrical portion 120 ' it is interior when, jut 340 is bitten the inwall of cylindrical portion 120 ', so as to make equipment
Connection is integrated with effective connector portions 100 ' with aor brake with connector 300.
(pipe connection connector portion 400)
Pipe connection is identical with foregoing embodiment with connector portion 400, therefore marks identical reference and omit
Explanation.
(application method)
As the application method of the joint 1 ' of tape test connector, for example, making air tank be connected with equipment with connector 300
Connection, pipe 500 is connected with pipe and connected with connector portion 400, aor brake assemble car operate it is usual when, pressure test
Be not connected with equipment with test connector portion 200 ', the air exported out of air tank via tape test connector joint 1 ',
Conveyed by pipe 500 to air tank, air valve, air actuator etc..Now, the joint 1 ' of tape test connector connects than conventional
Head lightness, therefore more resistant to the vibration produced by the traveling of aor brake assembling car.On the other hand, pressure test is being carried out
, just can be simple and fast only by making pressure test equipment be connected with test connector portion 200 ' during the experiment of (inspection)
The pressure of the aor brake pipe arrangement between air tank and air tank, air valve, air actuator etc. is determined fastly.
In the joint 1 ' of tape test connector, as shown in figure 4, can make to be respectively formed in test connector portion 200 ',
Equipment connection connector 300 and the jut 270,340,450 of the sharp and hard prismatic in pipe connection connector portion 400
Cylindrical portion 110 ', 120 ', 130 each inwall are bitten, their integrations can be made simply and securely.
In the joint 1 ' of tape test connector, the aor brake of T shapes has been used to match somebody with somebody effective connector portions 100 ',
But not limited to this in the present invention, for example, it is also possible to using the aor brake of F shapes with effective connector portions etc..
In the joint 1 ' of tape test connector, valve spring 230 ' has been used to be supported on the test connector of locating snap ring 251
Portion 200 ', but not limited to this in the present invention, for example, it is also possible to use following test connector portion, the test connector portion
In, instead of locating snap ring, the other end of housing 219 is plastically deformed to the central point side in large diameter hole portion, form caulking part (not
Diagram), valve spring is supported on the caulking part.
In the joint 1 ' of tape test connector, pipe connection connector portion 400 is employed, connector portion is used in pipe connection
400 have used the chuck 430 for being formed with chuck claw 431, but not limited to this in the present invention, as long as can be with aor brake
With the integration of effective connector portions, for example, Japanese Patent No. 4300459, Japanese Patent No. 4468145 can also be used to be remembered
Pipe connection connector of the lock ring mode of load etc..
Description of reference numerals
The joint of 1 tape test connector；
100 aor brakes match somebody with somebody effective connector portions；
110 cylindrical portions；
200 test connector portions；
210 The lid components；
211 through holes；
219 housings；
220 valve bodies；
221 air purge holes；
222 intercommunicating pores；
230 valve springs；
240 seals；
240 juts；
300 equipment connection connectors；
Connector portion is used in the connection of 400 pipes；
500 pipes.
Claims (5)
1. a kind of joint of tape test connector, it is characterised in that
The joint of the tape test connector possesses：Test connector portion and supply the survey that voltage supply power lab-size equipment is connected
The resinous aor brake for trying connector portion installation matches somebody with somebody effective connector portions,
Aor brake has the test connector stream from internal air flow circuit branch, the test with effective connector portions
Connector portion is pressed into and is installed on the cylindrical portion to form the test connector stream,
The test connector portion possesses：
Metal The lid component, it is formed with the jut of prismatic in outer peripheral face, and be internally formed with axially through
Through hole, the jut bites the inner peripheral surface of the cylindrical portion in press-in；
Valve body, its with can along the mode in axial sliding of through hole through in the through hole, and with being worn along coaxial direction and
Outwardly the air purge hole of direction opening and from the air purge hole run through outer peripheral face intercommunicating pore；
Valve spring, its configure the aor brake with effective connector portions cylindrical portion in, and to the valve body exert a force so that
Direction is protruded the valve body outwardly compared with The lid component；And
Seal, its valve body compared with The lid component outwardly direction protrude in the state of, in the intercommunicating pore than valve body
Place is clipped between the inner peripheral surface of the cylindrical portion and the outer peripheral face of valve body on the lower, for ensuring the aor brake with effective
The air-tightness of air flow circuit in connector portions,
Under the connection status that the pressure test equipment is connected with test connector portion, the valve body overcomes the work of valve spring
Firmly, it is pressed in the through hole, the intercommunicating pore for being arranged at valve body is moved to the position than the seal on the lower, from
And by the air in air flow circuit of the aor brake with effective connector portions from the intercommunicating pore through air purge hole
Guided to pressure test with equipment.
2. a kind of joint of tape test connector, it is characterised in that
The joint of the tape test connector possesses：Test connector portion and supply the survey that voltage supply power lab-size equipment is connected
The resinous aor brake for trying connector portion installation matches somebody with somebody effective connector portions,
Aor brake has the test connector stream from internal air flow circuit branch, the test with effective connector portions
Connector portion is pressed into and is installed on the cylindrical portion to form the test connector stream,
The test connector portion possesses：
Metal housing, it is formed with the jut of prismatic in outer peripheral face, and has and the test connector stream
The through hole of connection, the jut bites the inner peripheral surface of the cylindrical portion in press-in；
Valve body, it along the mode in axial sliding of through hole can be contained in the through hole, and with being worn along coaxial direction
And outwardly the air purge hole of direction opening and from the air purge hole run through outer peripheral face intercommunicating pore；
Valve spring, its configure in the through hole of the housing, to the valve body exert a force so that the valve body compared with housing outwardly
Direction is protruded；And
Seal, its valve body compared with housing outwardly direction protrude in the state of, in the intercommunicating pore than valve body on the lower
Place is clipped between the inner peripheral surface of the through hole and the outer peripheral face of valve body, for ensuring the aor brake with effective connector portions
Air flow circuit air-tightness,
Under the connection status that the pressure test equipment is connected with test connector portion, the valve body overcomes the work of valve spring
Firmly, it is pressed in the through hole, the intercommunicating pore for being arranged at valve body is moved to the position than the seal on the lower, from
And by the air in air flow circuit of the aor brake with effective connector portions from the intercommunicating pore through air purge hole
Guided to pressure test with equipment.
3. the joint of tape test connector according to claim 1 or 2, wherein,
The housing in the test connector portion is formed with bottom bites the cylindrical portion that aor brake matches somebody with somebody effective connector portions
Inner peripheral surface prismatic jut, from the cylindrical portion outwardly direction protrude top be formed with for and the pressure try
Test the threaded portion connected with equipment.
4. the joint of tape test connector according to any one of claim 1 to 3, wherein,
The joint of the tape test connector possesses：The test connector portion, the aor brake match somebody with somebody effective connector portions, set
Standby connection uses connector portion with connector and pipe connection.
5. the joint of tape test connector according to any one of claim 1 to 4, wherein,
The aor brake has with effective connector portions：For installing the cylindrical portion (110) in test connector portion, for installing
The cylindrical portion (120 ') of equipment connection connector (300) and the cylindrical portion for forming pipe connection connector portion (400)
(130), these cylindrical portions are interconnected, and form the test connector stream.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-229667 | 2014-11-12 | ||
| JP2014-229668 | 2014-11-12 | ||
| JP2014229668A JP6442239B2 (en) | 2014-11-12 | 2014-11-12 | Fitting with test connection |
| JP2014229667A JP6405197B2 (en) | 2014-11-12 | 2014-11-12 | Fitting with test connection |
| PCT/JP2015/080748 WO2016076146A1 (en) | 2014-11-12 | 2015-10-30 | Connector with test connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107076341A true CN107076341A (en) | 2017-08-18 |
| CN107076341B CN107076341B (en) | 2020-05-08 |
Family
ID=55954238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580057061.4A Active CN107076341B (en) | 2014-11-12 | 2015-10-30 | Connector with test connector |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102327259B1 (en) |
| CN (1) | CN107076341B (en) |
| WO (1) | WO2016076146A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358730A (en) * | 2023-05-31 | 2023-06-30 | 吉林大学 | Body temperature monitoring device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019055621A1 (en) * | 2017-09-13 | 2019-03-21 | Colder Products Company | Fluid handling components |
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| CN2580284Y (en) * | 2002-11-08 | 2003-10-15 | 慕容东林 | Quick inflation device |
| WO2007136274A1 (en) * | 2006-05-19 | 2007-11-29 | Kongsberg Automotive As | Valve |
| CN101392778A (en) * | 2007-09-21 | 2009-03-25 | 速睦喜股份有限公司 | Connecting structure for joint member |
| CN201242008Y (en) * | 2008-07-28 | 2009-05-20 | 简明锐 | Improved connection joint |
| CN101952636A (en) * | 2008-01-30 | 2011-01-19 | 株式会社日本制钢所 | Coupler and device for supplying gas or liquid |
| CN201836574U (en) * | 2010-07-27 | 2011-05-18 | 重庆液动科技有限公司 | Improved flat-head quick connector |
| CN203322589U (en) * | 2013-07-10 | 2013-12-04 | 玉环汽车配件实业有限公司 | Rapid insertion type three-way connector |
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| DE19952855A1 (en) * | 1999-11-03 | 2001-05-10 | Bosch Gmbh Robert | Valve arrangement, in particular for a slip-controlled hydraulic vehicle brake system |
| US6588805B2 (en) * | 2000-10-03 | 2003-07-08 | Eaton Aeroquip, Inc. | Coupling adapter and assembly |
| JP4684034B2 (en) * | 2005-07-14 | 2011-05-18 | 大阪瓦斯株式会社 | Fitting |
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2015
- 2015-10-30 WO PCT/JP2015/080748 patent/WO2016076146A1/en active Application Filing
- 2015-10-30 CN CN201580057061.4A patent/CN107076341B/en active Active
- 2015-10-30 KR KR1020177002855A patent/KR102327259B1/en active IP Right Grant
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580284Y (en) * | 2002-11-08 | 2003-10-15 | 慕容东林 | Quick inflation device |
| WO2007136274A1 (en) * | 2006-05-19 | 2007-11-29 | Kongsberg Automotive As | Valve |
| CN101392778A (en) * | 2007-09-21 | 2009-03-25 | 速睦喜股份有限公司 | Connecting structure for joint member |
| CN101952636A (en) * | 2008-01-30 | 2011-01-19 | 株式会社日本制钢所 | Coupler and device for supplying gas or liquid |
| CN201242008Y (en) * | 2008-07-28 | 2009-05-20 | 简明锐 | Improved connection joint |
| CN201836574U (en) * | 2010-07-27 | 2011-05-18 | 重庆液动科技有限公司 | Improved flat-head quick connector |
| CN203322589U (en) * | 2013-07-10 | 2013-12-04 | 玉环汽车配件实业有限公司 | Rapid insertion type three-way connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358730A (en) * | 2023-05-31 | 2023-06-30 | 吉林大学 | Body temperature monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016076146A1 (en) | 2016-05-19 |
| KR102327259B1 (en) | 2021-11-17 |
| KR20170082488A (en) | 2017-07-14 |
| CN107076341B (en) | 2020-05-08 |
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