CN107747450A - Double open plug door system - Google Patents
Double open plug door system Download PDFInfo
- Publication number
- CN107747450A CN107747450A CN201711128618.6A CN201711128618A CN107747450A CN 107747450 A CN107747450 A CN 107747450A CN 201711128618 A CN201711128618 A CN 201711128618A CN 107747450 A CN107747450 A CN 107747450A
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- CN
- China
- Prior art keywords
- locking
- door system
- double open
- plug door
- screw mandrel
- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000009467 reduction Effects 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000011664 signaling Effects 0.000 description 9
- 238000005452 bending Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/652—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
- E05F15/657—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings enabling manual drive, e.g. in case of power failure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/42—Function thereof for locking
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/696—Screw mechanisms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/32—Position control, detection or monitoring
- E05Y2400/322—Position control, detection or monitoring by using absolute position sensors
- E05Y2400/324—Switches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of double open plug door system, including plug to draw track, the mechanism mounting bracket for being arranged on both ends, bearing support and the drive mechanism being fixed on bearing support, left and right symmetrically arranged locking slideway, locking mechanism；Drive mechanism is included by motor-driven screw mandrel and left and right symmetrically arranged transmission component, and screw mandrel drives transmission component along screw mandrel axially reciprocating；Transmission component includes gear frame, the nut assembly being sheathed on screw mandrel, fixed locking roller over the nut component, and nut assembly is arranged in gear frame, gear frame connection controlled device；The reduction torsion spring that locking mechanism includes being rotatably connected with bearing support and left and right symmetrically arranged baffle plate assembly and one end are fixed, the other end is fixedly connected with baffle plate assembly and is rotated for limiting baffle plate assembly, the side of baffle plate assembly and corresponding locking slideway respectively constitutes the locking space that can fall into locking roller.The present invention solves the problems, such as security risk existing for existing door system.
Description
Technical field
The present invention relates to door field, specifically a kind of double open plug door system.
Background technology
Double open plug door system, generally electric motor driven screw, the nut assembly being arranged on screw rod is driven to carry out reciprocal
Motion, and then drive the controlled device being connected with nut assembly.Typically, double open plug door system more application is in track
Door, electrically operated gate field, it also has locking and unlocking function simultaneously.The double open plug door system in above-mentioned field is commonly used to,
Nut assembly is locked by electromagnetic lock, and then realizes the function of locking a door.The double open plug door system of this form, electromagnetic lock
Must be powered the stability that just can guarantee that and lock a door at any time, if after electromagnetic lock power-off, can be had door and be automatically opened up risk, and be showed
Have and enter line-locked structure in technology on the door with mechanical lock, the problem of complicated mostly be present, as mainly by mechanical structure
The system of composition, it is complicated to bring poor reliability, from the problems such as great, whard to control, especially applied to public transport
During field, the personal safety of passenger can be threatened.
The content of the invention
Goal of the invention：A kind of double open plug door system provided by the invention, to solve in the prior art, using electromagnetic lock
The problem of power-off back door present in door system can automatically open up, and answered using the structure present in the door system of mechanical lock
It is miscellaneous, from the problems such as great, whard to control.
Technical scheme：In order to solve the above technical problems, a kind of double open plug door system of the present invention, including plug drawing track,
It is arranged on mechanism mounting bracket, bearing support and the drive mechanism being fixed on bearing support, left and right symmetrically arranged at both ends
Locking slideway, locking mechanism；The drive mechanism is included by motor-driven screw mandrel and left and right symmetrically arranged transmission component,
Screw mandrel drives transmission component along screw mandrel axially reciprocating；The transmission component includes gear frame, the nut being sheathed on screw mandrel
Component, fixed locking roller over the nut component, nut assembly are arranged in gear frame, gear frame connection controlled device；Institute
Stating locking mechanism includes being rotatably connected with bearing support and left and right symmetrically arranged baffle plate assembly and one end are fixed, are another
Hold the reduction torsion spring for being fixedly connected with baffle plate assembly and being rotated for limiting baffle plate assembly, the baffle plate assembly and corresponding lock
The side for closing slideway respectively constitutes the locking space that can fall into locking roller；During screw mandrel rotates forward, when locking roller
Moved to along left and right locking slideway in locking mechanism and be blocked means block, locking roller is rotated into locking with screw mandrel and slided
Locking space between the side in road and locking mechanism and be locked；When screw mandrel rotates backward, locking roller reversely turns with screw mandrel
Move to the limitation for departing from locking mechanism and unlock, be then axially moved along screw mandrel.
Wherein, the baffle plate assembly being capable of trigger signal switch in spinning movement.
Preferably, the locking mechanism also includes a hand-operating unlocking mechanism, and the hand-operating unlocking mechanism includes and bearing support
The unblock shift fork being rotatably connected is connected with the unblock shift fork and the solution lock support that can be moved up and down and one end are fixed,
The reduction torsion spring that the other end is fixedly connected with unblock shift fork, by pulling unblock Steel rope drive, it rotates the unblock shift fork,
Shift fork is unlocked in rotation process drives solution lock support to move upwards, the locking roller at solution lock support lifting both ends to certain altitude
To leave locking space, manual unlocking is completed；Unblock steel wire rope is unclamped, unblock shift fork is in the presence of the screen resilience of reduction torsion spring
Counter-rotating, driving solution lock support are moved downward and resetted.
Further, the solution lock support has the cantilever end for being used to limit locking roller of symmetrical configuration, and the cantilever end is
The lower end in locking space.
Furthermore switch triggering plate is fixed with the unblock shift fork, the switch triggering plate can trigger solution in spinning movement
Lock signal switchs.
Preferably, the unblock shift fork and reduction torsion spring are connected on bearing support by fixing axle；The unblock branch
Frame realizes that it moves up and down along spacing hole by spacing hole and backstop axle, and the upper end of the solution lock support is by connecting bearing pin and unblock
Shift fork connects.
Further, backing pin is fixed with the gear frame, spacing hole is offered at the nut assembly corresponding with the backing pin,
It can slidably reciprocate in backing pin one end insertion spacing hole and along spacing hole, to limit nut assembly with screw mandrel rotational angle range.
Furthermore the lower end of the gear frame has the installation portion being connected with controlled device, and the upper end of the gear frame has
For being arranged the sleeve of nut assembly.
Preferably, the nut assembly is installed in the endoporus of gear frame sleeve, and one end of the gear frame sleeve passes through
The axial movement of jump ring and axle sleeve the limitation nut assembly set gradually from outside to inside, its other end by setting successively from outside to inside
The axial movement of step surface and axle sleeve the limitation nut assembly of some gear frame sleeves.
Further, the nut assembly is made up of inner ring and outer ring, and outer ring stretches out useful towards bearing support side
In offering screw in the mounting seat of installation locking roller, the mounting seat, there is a screw rod on locking roller, screw rod screws in screw
It is interior, and locking roller is fixed in mounting seat by nut.
Preferably, race diameter phase of the internal diameter of the internal diameter of the right-hand member sleeve of the gear frame, axle sleeve with nut assembly
Adaptation, the external diameter of the axle sleeve are adapted with the internal diameter of the left end sleeve of gear frame.
Furthermore the nut assembly is provided with the locking torsion spring for being used for applying twisting resistance to nut assembly, the locking torsion spring
One end ride against on gear frame, on the block that the outer ring that the other end rides against nut assembly extends outward.
Preferably, the installation end face of the mechanism mounting bracket is located among mechanism close to lower section.
Further, including it is arranged on the guide pillar fixed plate at bearing support both ends, it is parallel between the guide pillar fixed plate to be provided with two
Root guide pillar, both sides controlled device are respectively arranged on different guide pillars, and can be moved back and forth on the guide pillar respectively answered.
Furthermore two guide pillar both ends pass through guide pillar fixed plate, and set end bearing respectively in end, the end axis
Hold and be engaged with the loading end up and down on the inside of mechanism mounting bracket.
Preferably, the end of two guide pillars is connected with end bearing respectively by connecting shaft.
Further, be provided with guide bearing between the end bearing of two guide pillar ends, the guide bearing can along located at
Spigot surface on the inside of mechanism mounting bracket rolls.
Furthermore the presence gap between the both side ends bearing and the medial surface of mechanism mounting bracket.
Preferably, the guide bearing is fixedly connected by guide bearing installing plate with guide pillar fixed plate.
Beneficial effect：(1) a kind of double open plug door system of the invention is left and right transmission component and locking slideway, single right
The combination of title formula locking mechanism, solve prior art electromagnetic lock door in failure and automatically open up, the problem of bringing security risk,
Also it is more more simple and reliable than existing mechanical lock structure；And the symmetrical expression locking mechanism is compact-sized, reliability is high, due to forming
Its overall number of components is few therefore easy to process and deadweight is small, it is not necessary to excessive installing space；
(2) structure that nut assembly is connected with gear frame by axle sleeve with jump ring in transmission component of the invention, is not produced
Life moves radially and stable drive, also realizes rotation of the control nut assembly relative to gear frame by concealed backing pin and spacing hole
Angle；
(3) present invention realizes left and right dual locking by symmetrical expression locking mechanism, and door system can be achieved in either side locking
System locking, and dual trigger switch detects locking signal simultaneously, security performance is high；Hand-operating unlocking mechanism realizes left and right while unlocks,
Simple in construction, unblock torque is small；It is simple and reliable for structure simultaneously by locking, signal triggering and hand-operating unlocking mechanism integrated design,
Occupy little space；Furthermore the recognizable manual unlocking of unlocking signal switch opens the door with unexpected, and security performance is high；
(4) guide bearing is set up between end bearing in the present invention, it is original because end bearing and mechanism are pacified for overcoming
Shelve medial surface and certain interval be present, in vehicle operation, easily cause two end bearings simultaneously closer or far from machine
Structure mounting bracket medial surface, or one end bearing is close, the other end bearing away from mechanism mounting bracket medial surface, ultimately result in mechanism
Phenomena such as generation play, improve running stability；
(5) the both sides end face of mechanism mounting bracket is the opening surface being parallel to each other in the present invention, effectively can draw distance by adjusting plug,
Improve the adaptability of mechanism；
(6) the installation end face of mechanism mounting bracket is located among mechanism close to lower section in the present invention, can reduce door system impact
Torque caused by lower, mechanism installation rack position is avoided to change.
Brief description of the drawings
Fig. 1 is the structural representation of control section in the present invention；
Fig. 2 is the mated condition schematic diagram of transmission component and interlock assembly in the present invention；
Fig. 3 is the mated condition schematic diagram that plug draws track and roller in invention；
Fig. 4 is the structural representation of transmission component in the present invention；
Fig. 5 is the side view of transmission component in the present invention；
Fig. 6 be Fig. 5 in A-A to sectional view；
Fig. 7 is the structural representation under transmission component released state in the present invention；
Fig. 8 is the structural representation under transmission component locking states in the present invention；
Fig. 9 is the structural representation for concealing gear frame in the present invention in transmission component；
Figure 10 is Fig. 9 assembling explosive view；
Figure 11 is the front view of locking mechanism in the present invention；
Figure 12 is the view before locking mechanism emergency release in the present invention；
Figure 13 is the view after locking mechanism emergency release in the present invention；
Figure 14 is the structural representation of hand-operating unlocking mechanism in the present invention；
Figure 15 is the scheme of installation that lock support is solved in the present invention；
Figure 16 is the use state figure of hand-operating unlocking mechanism in the present invention；
Figure 17 is the reset state figure of hand-operating unlocking mechanism in the present invention；
Figure 18 is the structural representation of medial end portions of the present invention installation；
Figure 19 is the scheme of installation of medial end portions bearing of the present invention and guide bearing；
Figure 20 is the installation diagrammatic cross-section of medial end portions bearing of the present invention and guide bearing；
Figure 21 is the structural representation of the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Include plug with a kind of double open plug door system shown in Figure 21, the system as shown in Figure 1, Figure 2 and draw track, be arranged on both ends
Mechanism mounting bracket 7 and mechanism mounting bracket 8, the bearing support 3 and motor 1 being fixed on bearing support 3, left and right symmetrically set
The locking slideway 9 and locking slideway 10 and locking mechanism 4 put, motor 1 are connected with controller；The axis connection screw mandrel 2 of motor 1,
It is complete on screw mandrel 2 to be configured with the transmission component 5 and transmission component 6 being symmetrical set, in the transmission component 5 and transmission component
The middle support 16 to play a supportive role is equipped with screw mandrel 2 between 6.As shown in figure 4, the structure of transmission component 5 and transmission component 6
It is identical, the transmission component 5 include gear frame 501, nut assembly 502 and with the rigidly connected locking roller of nut assembly 502
503, nut assembly 502 forms screw pair with screw mandrel 2, and nut assembly 502 is arranged in gear frame 501, and nut assembly
It can be relatively rotated in gear frame；Locking torsion spring 504 is set between gear frame 501 and nut assembly 502, locking torsion spring 504 with
Gear frame applies pressure for support to locking roller 503, and the gear frame 501 of transmission component 5 connects controlled device 12, transmission component
6 gear frame 501 connects controlled device 11.Track 23 is drawn to be engaged with plug as shown in figure 3, being additionally provided with controlled device 11
Roller.In a particular application, the controlled device 11 and controlled device 12 can be that the electronic plug of subway in field of track traffic is drawn
Door either sliding door or the electrically operated gate of other field；During screw mandrel 2 rotates forward, nut assembly 502 and locking roller are driven
503 simultaneously along the sliding motion of screw mandrel 2, moves in locking mechanism 4 along left and right locking slideway and is blocked mechanism 4 and stops, locking
Roller 503 with screw mandrel 2 be rotated into locking space between the side of the locking slideway 10 of locking slideway 9/ and locking mechanism 4 and by
Locking；When screw mandrel 2 rotates backward, locking roller 503 rotates backward to the limitation for departing from locking mechanism 4 with screw mandrel 2 and releases lock
It is fixed, then it is axially moved along screw mandrel 2.
As shown in figure 1, controlled device 11 and controlled device 12 are slide cartridge in double open plug door system of the present invention, this controlled pair
It is connected as 11 by taking door frame 14 with side door leaf 22, controlled device 12 is connected by taking door frame 13 with opposite side door leaf 22, quilt
The roller for drawing track 23 to be engaged with plug is additionally provided with control object 11.
The both ends difference installing mechanism mounting bracket 7 and mechanism mounting bracket 8 of bearing support 3, frame mounting bracket 7 and frame installation
Parallel between frame 8 that guide pillar 15 is housed, controlled device 11 and controlled device 12 are set on guide pillar 15, and can be past along guide pillar 15
Multiple motion.A kind of applicable double open plug door system of the present invention, the cooperation between each part is compact, the structures of all parts phase again
It is both steady in the process of running to simple, failure is not susceptible to again, and due to simple in construction, moreover it is possible to bring whole system
Weight declines, and is reduced into production cost, when large-area applications are in fields such as track traffic, vehicles, has good effect.
The locking slideway 9 and locking slideway 10 moved for locking roller 503, locking are installed with bearing support 3
The upper surface of slideway 9 and locking slideway 10 is an integral level surface.After locking slideway 9 and locking slideway 10 are set, locking
Roller 503 with the upper surface of locking slideway 9 and locking slideway 10 and can move back and forth on this upper surface, is set this
Put under mode, between the top and bottom in the space that the locking roller 503 that locking roller 503 limits positioned at the present invention rotates, no
With upper end or lower end in contact, now the locking torsion spring 504 between nut assembly 502 and gear frame 501 be in compressive state, work as lock
Close after roller 503 moves to and contacted with baffle plate assembly 402 and baffle plate assembly 407, screw mandrel 2, which rotates, drives nut assembly 502 to rotate
Power and the twisting resistance that applies to nut assembly 502 of locking torsion spring 504, ensure that locking roller 503 can smoothly enter gear
The locking space that board component 402 is formed with the side of locking slideway 9, and/or locking roller 503 can smoothly enter baffle plate assembly
The 407 locking spaces formed with the side of locking slideway 10.Locking slideway 9 and locking slideway 10 are set, locking locking roller 503
Close under the limitation of slideway 9 and locking slideway 10 and move, can further increase the stationarity of the motion of transmission component 5.
As shown in Figure 5 and Figure 6, backing pin 506 is fixed with above-mentioned gear frame 501, the nut group corresponding with the backing pin 506
Spacing hole 505 is offered at part 502, can be slidably reciprocated in the one end of backing pin 506 insertion spacing hole 505 and along spacing hole 505, with
Nut assembly 502 is limited to form and limit with the rotational angle range of screw mandrel 2, i.e. scope of activities of the backing pin 506 in spacing hole 505
Nut assembly 502 is with the space of the rotational angle range of screw mandrel 2, and the locking roller 503 on nut assembly 502 is within this space with spiral shell
Female component 502 moves up and down, and the kidney-shaped hole length of spacing hole 505 defines the slewing area of locking roller 503, and then defines
Slewing area when nut assembly 502 moves with screw mandrel 2, as shown in Figure 7 and Figure 8.The lower end of above-mentioned gear frame 501 has and quilt
The installation portion that control object is connected, the upper end of the gear frame 501 have the sleeve for being used for being arranged nut assembly 502.Nut assembly
502 are installed in the endoporus of the sleeve of gear frame 501, and one end of the sleeve of gear frame 501 passes through the jump ring that sets gradually from outside to inside
509 and axle sleeve 507 limit the axial movement of nut assembly 502, its other end passes through the gear frame 501 that is sequentially provided with from outside to inside
The axial movement of step surface and axle sleeve 508 the limitation nut assembly 502 of sleeve.Internal diameter, the axle sleeve of the right-hand member sleeve of gear frame 501
507 and race diameter of the internal diameter with nut assembly 502 of axle sleeve 508 be adapted, wherein right-hand member telescopic spindle generation of gear frame 501
The right-hand member of gear frame 501 as shown in Figure 6.The internal diameter of the external diameter of the axle sleeve 507 and the left end sleeve of gear frame 501 is mutually fitted
Match somebody with somebody, wherein left end of the left end telescopic spindle of gear frame 501 for gear frame 501 as shown in Figure 6.In nut assembly 502 along screw mandrel 2
During axial movement, by applying thrust to the sleeve of both sides axle sleeve and gear frame 501, gear frame 501 is driven with nut assembly 502
Move together, nut assembly 502 is made up of inner ring and outer ring, and inner ring coordinates with the screw thread of screw mandrel 2, and outer ring is enclosed on inner ring and passed through
Anti-slop serrations cooperate, and outer ring is outward extended with the mounting seat for installing locking roller 503 towards the side of bearing support 3, should
Screw is offered in mounting seat, there is a screw rod on locking roller 503, screw rod is screwed in screw, and by nut 510 by locking
Roller 503 is fixed in mounting seat.Locking roller 503 may also be the small part of the smooth running resistance in other types surface, such as table
Smooth sliding shoe in face etc..Nut assembly 502 is provided with the locking torsion spring 504 for being used for applying twisting resistance to nut assembly 502, should
One end of locking torsion spring 504 is ridden against on gear frame 501, what the outer ring that the other end rides against nut assembly 502 extended outward
On block, as shown in Figure 9 and Figure 10.
As shown in figure 11, locking mechanism 4 of the present invention includes mounting base 401 and left and right symmetrically arranged baffle plate assembly 402
With baffle plate assembly 407, mounting base 401 is fixedly connected with bearing support 3, also locking mechanism 4 directly can be arranged on into carrying branch
On frame 3, i.e., bearing support 3 uses as mounting base.Baffle plate assembly 402 and baffle plate assembly 407 pass through the He of fixing axle 403 respectively
Fixing axle 408 is symmetrical to be fixed on mounting base 401, and baffle plate assembly 402 can be on mounting base 401 around fixing axle 403
Rotate, baffle plate assembly 407 can also rotate on mounting base 401 around fixing axle 408,407 turns of baffle plate assembly 402 and baffle plate assembly
Dynamic scope is symmetrical.One end of reduction torsion spring 404 is fixed on mounting base 401 by bearing pin 405, the other end and baffle group
Part 402 is fixedly connected and limits the rotation of baffle plate assembly 407；Reduction torsion spring 409 is fixed on mounting base by fixing axle 408
On 401, one end is stuck on the breach 422 of mounting base 401.
Above-mentioned baffle plate assembly 402 and baffle plate assembly 407 are bending part, and the bending part has towards locking slideway 9 and locking
The side of the side of slideway 10, the side and locking slideway 9 and locking slideway 10 is configured to fall into the locking of locking roller 503
Manufactured when the angle of space, baffle plate assembly 402 and the bending of baffle plate assembly 407 is according to practical application, specifically, the bending plate is 3
Section bending, ensure that locking roller 503 can be steadily fallen into locking space；Baffle plate assembly 402 and baffle plate assembly 407 are in spinning movement
In can pass through its edge and distinguish trigger signal switch 406 and signaling switch 411.
As shown in figure 14, locking mechanism 4 also includes a hand-operating unlocking mechanism, and the hand-operating unlocking mechanism includes unblock shift fork
412nd, lock support 414 and reduction torsion spring 418 are solved, unblock shift fork 412 is arranged on mounting base 401 by fixing axle 408, and should
Unblock shift fork 412 can rotate around fixing axle 408；Reduction torsion spring 418 is fixed on installing plate by fixing axle 408, reduction torsion spring
418 one end is fixed on mounting base 401 by bearing pin 410, and the other end is by being fixed on unblock shift fork 412.Such as Figure 15
Shown, there are solution lock support 414 two tiled configurations to be symmetrically used to limit the cantilever end of locking roller 503 and with unlocking shift fork
412 connection connection ends, wherein cantilever end for above-mentioned limitation locking roller 503 locking space lower end, the bottom of connection end
U-type groove is offered, fixing axle 415 is connected through the U-type groove on solution lock support 414 by lock support 414 is solved with mounting base 401
Connect.It is further opened with spacing hole 421 on mounting base 401, unblock fork 412 is L-type part, an external part of the unblock fork 412
On open up connecting hole, the connecting hole that bearing pin 413 sequentially passes through unblock shift fork 412 conciliates the connection end of lock support 414, and inserts peace
Fill in the spacing hole 421 on bottom plate 401, realize unblock shift fork 412 with solving being connected for lock support 414；When unblock shift fork 412
Rotation makes, and solution lock support 414 can be driven to move up and down, and wherein spacing hole 421 and fixing axle 415 define that solution lock support 414 is perpendicular
Range of movement above and below straight.Hand-operating unlocking mechanism also includes unlocking signal switch 416, and unlocking signal switch 416 passes through switch
Mounting bracket 420 is fixedly connected with mounting base 401.Unlock and be fixed with switch triggering plate 419 on another external part of fork 412,
The switch triggering plate 419 can trigger unlocking signal switch 416 in spinning movement, unlocks and is connected with unblock steel wire on fork 412
Rope 417, the unblock steel wire rope 417 is erected on mounting base 401.As shown in Figure 12 and Figure 13, unblock shift fork 412 passes through pulling
Unlock steel wire rope 417 and drive its rotation, shift fork 412 is unlocked in rotation process and drives solution lock support 414 to move upwards, unblock branch
To certain altitude to leave locking space, trigger switch plate 419 touches the locking roller 503 at two cantilever end lifting both ends of frame 414
Hair unlocking signal switch 416 sends manual unlocking signal and completes manual unlocking, as shown in figure 16；Unclamp unblock steel wire rope 417, solution
The counter-rotating in the presence of the screen resilience of reduction torsion spring 418 of shift fork 412 is locked, driving solution lock support 414 is moved downward and resetted,
As shown in figure 17.Unblock steel wire rope 417 is connected with solution lock-switch, and it can be a manual knob to solve lock-switch, can during rotation
Pull unblock steel wire rope 417.In actual applications, its actual subway inwall etc. that is arranged on can make one what is readily accessed
On position.Unlock shift fork 412 to be arranged in same fixing axle 408 with baffle plate assembly 407, unblock shift fork 412, baffle plate assembly
402 and baffle plate assembly 407 be arranged on the front of mounting base, three will not interfere between each other, and integrated level is high, Neng Goujie
Save installing space.
As shown in Figure 18, Figure 19 and Figure 20, present invention additionally comprises the guide pillar fixed plate 21 for being arranged on the both ends of bearing support 3,
Parallel between the guide pillar fixed plate 21 to be provided with two guide pillars 15, controlled device 11 and controlled device 12 are respectively arranged on different guide pillars
On 15, and it can be moved back and forth on the guide pillar 15 respectively answered.Above-mentioned two guide pillars 15 both ends pass through guide pillar fixed plate 21, and in end
The end bearing 17 that can be rolled along mechanism mounting bracket 7 and mechanism mounting bracket 8 is set respectively；It is provided with and leads between the end bearing 17
To bearing 19, the guide bearing 19 can install frame mechanism mounting bracket 7 along mechanism and mechanism mounting bracket 8 rolls.Above-mentioned two guide pillars
15 end is connected with end bearing 17 respectively by connecting shaft 18, and above-mentioned guide bearing 19 passes through guide bearing installing plate 20
It is fixedly connected with guide pillar fixed plate 21.
Installation end face 801 on the mechanism mounting bracket 7 and mechanism mounting bracket 8 of the present invention is located among mechanism close to lower section,
The lower caused torque of door system impact can be reduced, avoid mechanism installation rack position from changing.End bearing 17 is with being located at mechanism
Mounting bracket 7 and the upper and lower parallel loading end 802 of the inner side of mechanism mounting bracket 8 are engaged.Guide bearing 19 located at mechanism with pacifying
Shelve the spigot surface 803 on the inside of 7 and mechanism mounting bracket 8 to be engaged, both side ends bearing 17 is installed with mechanism mounting bracket 7 and mechanism
Presence gap between the medial surface of frame 8, gap width are chosen as 2mm.In end axis in installation load carrier in door end of the present invention
Guide bearing is set up between holding, it is original because end bearing and mechanism mounting bracket medial surface have certain interval for overcoming, in car
In running, easily cause two end bearings simultaneously closer or far from mechanism mounting bracket medial surface, or one end bearing
Close, the other end bearing ultimately results in phenomena such as play occurs for mechanism away from mechanism mounting bracket medial surface.
The both sides end face 804 of mechanism mounting bracket 7 and mechanism mounting bracket 8 of the present invention is the opening surface being parallel to each other, can be effective
Adjusting plug draws distance, improves the adaptability of mechanism.
A kind of double open plug door system of the present invention, can be divided into following motion process and state：
1st, it is electronic to lock a door：When door is in open mode, the drive screw 2 of motor 1 is rotated, and screw mandrel 2 is driven by nut assembly 502
Dynamic locking roller 503 moves along locking slideway 9 to shutdown direction, and nut assembly 502 drives controlled device 12 by gear frame 501
Motion, controlled device 12 are connected with door leaf 22；Locking roller 503 is slided at the right-hand member of locking slideway 9, in nut assembly 502
Under driving with locking torsion spring 504, locking roller 503 circumferentially rotates along screw mandrel 2, the locking space on the right side of locking slideway 9,
Spacing hole 505 and backing pin 506 limit the scope that circumferentially rotates of locking roller 503, locking roller 503 drive baffle plate assembly 402 around
Fixing axle 403 rotates counterclockwise, and triggers pass signaling switch 406 sends left-hand door and closes signal in place in place, realizes unidirectional locking.Separately
The transmission component 6 of one end is moved along locking slideway 10 to shutdown direction, and nut assembly 502 is driven controlled by gear frame 501
Object 11 moves, and controlled device 11 is connected with door leaf 22；Locking roller 503 is slided at the left end of locking slideway 10, in nut
Under the driving of component 502 and locking torsion spring 504, locking roller 503 circumferentially rotates along screw mandrel 2, into the left side of locking slideway 10
Locking space, locking roller 503 drive baffle plate assembly 407 to be rotated clockwise around fixing axle 408, and trigger pass signaling switch in place
411 send You Menguan signals in place, realize bidirectional electric locking.
2nd, electronic unblock：When door is in locking states, the drive screw 2 of motor 1 is rotated, and screw mandrel 2 is driven by nut assembly 502
The dynamic wire winding rod 2 of locking roller 503 rotates, and locking roller 503 is left the locking space on the right side of locking slideway 9, simultaneously
Reduction torsion spring 404 drives baffle plate assembly 402 to be rotated clockwise around fixing axle 403, and triggers pass signaling switch 406 in place, locking
Roller 503 leaves locking space and moved along locking slideway 9 to enabling direction, and nut assembly 502 is driven controlled by gear frame 501
Object 12 moves, and controlled device 12 is connected with door leaf 22.The locking roller 503 of the other end leaves the locking in the left side of locking slideway 10
Space, while reduction torsion spring 409 drives baffle plate assembly 407 to be rotated counterclockwise around fixing axle 408, and trigger pass signaling switch in place
411, locking roller 503 leaves locking space and moved along locking slideway 10 to enabling direction, and nut assembly 502 passes through gear frame
501 driving controlled devices 11 are moved, and controlled device 11 is connected with door leaf 22, realizes electronic unblock.
3rd, manual locking：When door is in open mode, manual force drives quilt by the door leaf 22 being connected with controlled device 12
Control object 12 moves to shutdown direction, and controlled device 12 is by the drive nut component 502 of gear frame 501 along screw mandrel 2 to shutdown side
To motion, locking roller 503 is slided at the right-hand member of locking slideway 9, and under the driving of locking torsion spring 504, locking roller 503 is along silk
Bar 2 circumferentially rotates, and into the locking space on the right side of locking slideway 9, locking roller 503 drives baffle plate assembly 402 around fixing axle 403
Rotate counterclockwise, and trigger pass signaling switch 406 sends left-hand door and closes signal in place in place.The other end, manual force pass through with being controlled
The connected door leaf 22 of object 11 drives controlled device 11 to be moved to shutdown direction, and controlled device 11 drives spiral shell by gear frame 501
Female component 502 is moved along screw mandrel 2 to shutdown direction, and locking roller 503 is slided at the left end of locking slideway 10, in locking torsion spring
Under 504 driving, locking roller 503 circumferentially rotates along screw mandrel 2, into the locking space in the left side of locking slideway 10, locking roller
503 driving baffle plate assemblies 407 rotated clockwise around fixing axle 408, and trigger pass in place signaling switch 411 send You Menguan in place
Signal, realize manual locking.
4th, manual unlocking：When door is in locking states, unblock shift fork 412 is pulled around fixing axle by unlocking steel wire rope 417
408 do rotationally clockwise, and switch triggering plate 419 triggers unlocking signal switch 416 in spinning movement, unlocks shift fork 412
Solution lock support 414 is driven to lift left and right two along spacing hole 421 and the lifting of fixing axle 415, solution lock support 414 by bearing pin 413
The locking roller 503 of side, make locking position of the arranged on left and right sides locking roller 503 respectively away from locking slideway 9 and locking slideway 10
Put, while reduction torsion spring 404 drives baffle plate assembly 402 to be rotated clockwise around fixing axle 403, and trigger pass signaling switch in place
406, reduction torsion spring 409 drives baffle plate assembly 407 to be rotated counterclockwise around fixing axle 408, and triggers pass signaling switch 411 in place,
Unblock steel wire rope 417 is resetted, unblock shift fork 412 rotates to original position under the driving of reduction torsion spring 418 and drives unblock branch
Frame 414 reduces, and left and right locking roller 503 leaves each self-locking space and transported along locking slideway 9 and locking slideway 10 to enabling direction
Dynamic, nut assembly 502 drives controlled device 11 and controlled device 12 to move by gear frame 501, controlled device 11 and controlled pair
It is connected as 12 with door leaf 22, realizes manual unlocking.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (19)
- A kind of 1. double open plug door system, it is characterised in that：Including plug draw track, be arranged on both ends mechanism mounting bracket (7,8), Bearing support (3) and the drive mechanism being fixed on bearing support (3), left and right symmetrically arranged locking slideway (9,10), lock Close mechanism (4)；The drive mechanism include by motor (1) driving screw mandrel (2) and left and right symmetrically arranged transmission component (5, 6), screw mandrel (2) drives transmission component (5,6) along screw mandrel (2) axially reciprocating；The transmission component (5,6) includes gear frame (501) nut assembly (502), being sheathed on screw mandrel (2), the locking roller (503) being fixed on nut assembly (502), spiral shell Female component (502) is arranged in gear frame (501), gear frame (501) connection controlled device (11,12)；The locking mechanism (4) Including being rotatably connected with bearing support (3) and left and right symmetrically arranged baffle plate assembly (402,407) and one end are fixed, separately One end and baffle plate assembly (402,407) be fixedly connected and for limit baffle plate assembly (402,407) rotation reduction torsion spring (404, 409), the side of the baffle plate assembly (402,407) and corresponding locking slideway (9,10), which respectively constitutes, can fall into locking The locking space of roller (503)；During screw mandrel (2) rotates forward, when locking roller (503) moves along left and right locking slideway To in locking mechanism (4) and being blocked mechanism (4) and stop, locking roller (503) with screw mandrel (2) be rotated into locking slideway (9, 10) locking space between side and locking mechanism (4) and be locked；When screw mandrel (2) rotates backward, locking roller (503) Rotate backward to the limitation for departing from locking mechanism (4) and unlock with screw mandrel (2), be then axially moved along screw mandrel (2).
- 2. double open plug door system according to claim 1, it is characterised in that：The baffle plate assembly (402,407) is being revolved Rotating being capable of trigger signal switch (406,411) in making.
- 3. double open plug door system according to claim 1 or 2, it is characterised in that：The locking mechanism (4) also includes one Hand-operating unlocking mechanism, the hand-operating unlocking mechanism include the unblock shift fork (412) being rotatably connected with bearing support (3) and the solution The solution lock support (414) and one end that lock shift fork (412) is connected and can moved up and down are fixed, the other end is with unlocking shift fork (412) reduction torsion spring (418) being fixedly connected, the unblock shift fork (412) is by pulling unblock steel wire rope (417) to drive its rotation Turn, shift fork (412) is unlocked in rotation process and drives solution lock support (414) to move upwards, solution lock support (414) lifting both ends Locking roller (503), to leave locking space, completes manual unlocking to certain altitude；Unblock steel wire rope (417) is unclamped, unblock is dialled (412) counter-rotating in the presence of the screen resilience of reduction torsion spring (418) is pitched, driving solution lock support (414) is moved downward and answered Position.
- 4. double open plug door system according to claim 3, it is characterised in that：The solution lock support (414) has structure The symmetrical cantilever end for being used to limit locking roller (503), the cantilever end are the lower end in locking space.
- 5. double open plug door system according to claim 3, it is characterised in that：It is fixed with the unblock shift fork (412) Switch triggering plate (419), the switch triggering plate (419) can trigger unlocking signal switch (416) in spinning movement.
- 6. double open plug door system according to claim 3, it is characterised in that：The unblock shift fork (412) and reset are turned round Spring (418) is connected on bearing support (3) by fixing axle (408)；The solution lock support (414) passes through spacing hole (421) Realize that it moves up and down along spacing hole with fixing axle (415), the upper end of the solution lock support (414) by connect bearing pin (413) with Unlock shift fork (412) connection.
- 7. double open plug door system according to claim 1, it is characterised in that：Gear is fixed with the gear frame (501) Sell (506), nut assembly (502) place corresponding with the backing pin (506) offers spacing hole (505), backing pin (506) one end It can slidably reciprocate in insertion spacing hole (505) and along spacing hole (505), to limit nut assembly (502) with screw mandrel (2) angle of rotation Spend scope.
- 8. double open plug door system according to claim 1, it is characterised in that：The lower end of the gear frame (501) has The installation portion being connected with controlled device, the upper end of the gear frame (501) have the sleeve for being used for being arranged nut assembly (502).
- 9. double open plug door system according to claim 8, it is characterised in that：The nut assembly (502) is installed on biography In the endoporus of moving frame (501) sleeve, one end of gear frame (501) sleeve passes through the jump ring that sets gradually from outside to inside (509) and axle sleeve (507) limitation nut assembly (502) axial movement, its other end passes through the biography that is sequentially provided with from outside to inside The axial movement of step surface and axle sleeve (508) the limitation nut assembly (502) of moving frame (501) sleeve.
- 10. double open plug door system according to claim 9, it is characterised in that：The nut assembly (502) by inner ring and Outer ring is formed, and outer ring is outward extended with the mounting seat for installing locking roller (503), the peace towards bearing support (3) side Screw is offered on dress seat, there is a screw rod on locking roller (503), screw rod is screwed in screw, and will be locked by nut (510) Roller (503) is closed to be fixed in mounting seat.
- 11. double open plug door system according to claim 10, it is characterised in that：The right-hand member set of the gear frame (501) Race diameter of the internal diameter, the internal diameter of axle sleeve (507,508) of cylinder with nut assembly (502) is adapted, the axle sleeve (507) External diameter is adapted with the internal diameter of the left end sleeve of gear frame (501).
- 12. double open plug door system according to claim 1, it is characterised in that：The nut assembly (502), which is provided with, to be used In the locking torsion spring (504) for applying twisting resistance to nut assembly (502), one end of the locking torsion spring (504) rides against gear frame (501) on, on the block that outer ring that the other end rides against nut assembly (502) extends outward.
- 13. double open plug door system according to claim 1, it is characterised in that：The installation of the mechanism mounting bracket (7,8) End face (801) is located among mechanism close to lower section.
- 14. double open plug door system according to claim 1, it is characterised in that：Including being arranged on bearing support (3) both ends Guide pillar fixed plate (21), parallel between the guide pillar fixed plate (21) to be provided with two guide pillars (15), controlled device (11) and controlled Object (12) is respectively arranged on different guide pillar (15), and can be moved back and forth on the guide pillar (15) respectively answered.
- 15. double open plug door system according to claim 14, it is characterised in that：Two guide pillars (15) both ends pass through Guide pillar fixed plate (21), and end bearing (17) is set respectively in end, the end bearing (17) with located at mechanism mounting bracket (7, 8) loading end up and down (802) on the inside of is engaged.
- 16. double open plug door system according to claim 15, it is characterised in that：The end of two guide pillars (15) leads to Connecting shaft (18) is crossed respectively with end bearing (17) to be connected.
- 17. double open plug door system according to claim 15, it is characterised in that：The end of two guide pillars (15) end Guide bearing (19) is provided between portion's bearing (17), the guide bearing (19) can be along leading on the inside of mechanism mounting bracket (7,8) Rolled to face (803).
- 18. double open plug door system according to claim 17, it is characterised in that：The both side ends bearing (17) and machine Presence gap between the medial surface of structure mounting bracket (7,8).
- 19. double open plug door system according to claim 17, it is characterised in that：The guide bearing (19) passes through guiding Bearing installing plate (20) is fixedly connected with guide pillar fixed plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128618.6A CN107747450B (en) | 2017-11-15 | 2017-11-15 | Double-opening sliding plug door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128618.6A CN107747450B (en) | 2017-11-15 | 2017-11-15 | Double-opening sliding plug door system |
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| Publication Number | Publication Date |
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| CN107747450A true CN107747450A (en) | 2018-03-02 |
| CN107747450B CN107747450B (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711128618.6A Active CN107747450B (en) | 2017-11-15 | 2017-11-15 | Double-opening sliding plug door system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868443A (en) * | 2018-08-01 | 2018-11-23 | 南京康尼机电股份有限公司 | A kind of carrying driving mechanism for train-door system |
| CN110552581A (en) * | 2018-05-31 | 2019-12-10 | 北京天乐泰力科技发展有限公司 | Sliding plug door transmission device |
| CN110552582A (en) * | 2018-05-31 | 2019-12-10 | 北京天乐泰力科技发展有限公司 | Electric motor support for sliding plug door |
| CN110552580A (en) * | 2019-10-09 | 2019-12-10 | 青岛欧特美交通装备有限公司 | Single-motor control type plug door device |
| CN111255331A (en) * | 2020-03-16 | 2020-06-09 | 爱威机电(南京)有限公司 | Lead screw braking device for automatic door of vehicle |
| CN111335771A (en) * | 2020-03-24 | 2020-06-26 | 江苏三京机电设备有限公司 | Double-brake lead screw electric door transmission mechanism |
| CN114961514A (en) * | 2022-03-28 | 2022-08-30 | 江苏盛龙机电制造有限公司 | Driving mechanism for sliding plug door |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0911199A1 (en) * | 1997-10-22 | 1999-04-28 | FBT Fahrzeug- und Maschinenbau AG | Pivotable sliding door |
| US6539669B1 (en) * | 2000-09-14 | 2003-04-01 | Westinghouse Air Brake Technologies Corporation | Plug door drive system |
| JP2010095939A (en) * | 2008-10-17 | 2010-04-30 | Nabtesco Corp | Plug door device |
| CN103233657A (en) * | 2012-10-24 | 2013-08-07 | 南京康尼机电股份有限公司 | Hidden sealed door for railway vehicle |
| CN105275303A (en) * | 2015-09-16 | 2016-01-27 | 南京康尼机电股份有限公司 | Asynchronous transmission device for sliding plug door system of railway vehicle |
| CN105545166A (en) * | 2016-01-22 | 2016-05-04 | 南京康尼机电股份有限公司 | Double-open sliding plug door system |
| CN105696913A (en) * | 2016-01-22 | 2016-06-22 | 南京康尼机电股份有限公司 | Double-open sliding plug door system |
| CN106401355A (en) * | 2016-09-14 | 2017-02-15 | 深圳市方大自动化系统有限公司 | Rotary type train door locking system |
| CN207686501U (en) * | 2017-11-15 | 2018-08-03 | 南京康尼机电股份有限公司 | Double open plug door system |
-
2017
- 2017-11-15 CN CN201711128618.6A patent/CN107747450B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0911199A1 (en) * | 1997-10-22 | 1999-04-28 | FBT Fahrzeug- und Maschinenbau AG | Pivotable sliding door |
| US6539669B1 (en) * | 2000-09-14 | 2003-04-01 | Westinghouse Air Brake Technologies Corporation | Plug door drive system |
| JP2010095939A (en) * | 2008-10-17 | 2010-04-30 | Nabtesco Corp | Plug door device |
| CN103233657A (en) * | 2012-10-24 | 2013-08-07 | 南京康尼机电股份有限公司 | Hidden sealed door for railway vehicle |
| CN105275303A (en) * | 2015-09-16 | 2016-01-27 | 南京康尼机电股份有限公司 | Asynchronous transmission device for sliding plug door system of railway vehicle |
| CN105545166A (en) * | 2016-01-22 | 2016-05-04 | 南京康尼机电股份有限公司 | Double-open sliding plug door system |
| CN105696913A (en) * | 2016-01-22 | 2016-06-22 | 南京康尼机电股份有限公司 | Double-open sliding plug door system |
| CN106401355A (en) * | 2016-09-14 | 2017-02-15 | 深圳市方大自动化系统有限公司 | Rotary type train door locking system |
| CN207686501U (en) * | 2017-11-15 | 2018-08-03 | 南京康尼机电股份有限公司 | Double open plug door system |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552581A (en) * | 2018-05-31 | 2019-12-10 | 北京天乐泰力科技发展有限公司 | Sliding plug door transmission device |
| CN110552582A (en) * | 2018-05-31 | 2019-12-10 | 北京天乐泰力科技发展有限公司 | Electric motor support for sliding plug door |
| CN108868443A (en) * | 2018-08-01 | 2018-11-23 | 南京康尼机电股份有限公司 | A kind of carrying driving mechanism for train-door system |
| CN110552580A (en) * | 2019-10-09 | 2019-12-10 | 青岛欧特美交通装备有限公司 | Single-motor control type plug door device |
| CN110552580B (en) * | 2019-10-09 | 2023-07-18 | 青岛欧特美交通装备有限公司 | Single motor control type sliding plug door device |
| CN111255331A (en) * | 2020-03-16 | 2020-06-09 | 爱威机电(南京)有限公司 | Lead screw braking device for automatic door of vehicle |
| CN111335771A (en) * | 2020-03-24 | 2020-06-26 | 江苏三京机电设备有限公司 | Double-brake lead screw electric door transmission mechanism |
| CN111335771B (en) * | 2020-03-24 | 2022-03-01 | 江苏启越轨道交通装备有限公司 | Double-brake lead screw electric door transmission mechanism |
| CN114961514A (en) * | 2022-03-28 | 2022-08-30 | 江苏盛龙机电制造有限公司 | Driving mechanism for sliding plug door |
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| CN107747450B (en) | 2023-02-17 |
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