CN205577664U - EMUs stopper sliding door linkage reverse anchor device - Google Patents
EMUs stopper sliding door linkage reverse anchor device Download PDFInfo
- Publication number
- CN205577664U CN205577664U CN201620372194.2U CN201620372194U CN205577664U CN 205577664 U CN205577664 U CN 205577664U CN 201620372194 U CN201620372194 U CN 201620372194U CN 205577664 U CN205577664 U CN 205577664U
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- lock
- pawl
- locking
- ratchet
- anchor device
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Abstract
The utility model discloses a EMUs stopper sliding door linkage reverse anchor device, including the lock body, be equipped with lock shell and locking closure on the lock body, lock shell and locking closure combination are as an organic whole, form installation space, are equipped with unblock axle, pawl shaft and lock fork axle in this installation space, the last pawl that is equipped with of pawl shaft, pawl one end is touched with the lock fork -join, and the other end is close to the lock -up cock of locating on the lock shell, is equipped with pawl restoring element on the pawl, and the lock is stuck and is equipped with lock fork restoring element, and the one end below that the pawl is being close to the lock -up cock still is equipped with the promotion parts, still be equipped with manual release mechanism on the locking closure. Applicable in built -in sliding plug door system locking, when door system locking, the lock fork triggers the pawl and reaches the locking position to trigger the lock -up cock, when the unblock of door system, the locking device triggers the pawl and rotates from taking the cylinder to ventilate, breaks away from with the lock fork, reaches the unblock purpose. The device compact structure, the car space occupation rate is low, and the interior available space of car is practiced thrift to the at utmost, satisfies built -in stopper sliding door operation requirement.
Description
Technical field
This utility model relates to track communicating door technical field, specifically a kind of sliding plug door of motor train unit linkage reverse anchor dress
Put.
Background technology
Existing sliding plug door of motor train unit uses order locking mode from outside to inside, and locking device size is big, interior space profit
Low by rate, it is impossible to meet built-in stopping sliding door locking demand, and the direction locking device of EMUs built-in sliding door system is cylinder
Compression mode, due to reasons such as cylinder own dimensions are bigger, cannot meet built-in stopping sliding door locking demand equally.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, this utility model provides a kind of sliding plug door of motor train unit connection
Dynamic reverse anchor device.
Technical scheme: for solving above-mentioned technical problem, a kind of sliding plug door of motor train unit linkage reverse anchor dress of the present utility model
Putting, including lock body, lock body is provided with lock housing and locking closure, lock housing and locking closure and is combined into one, and forms installing space, this peace
Dress is provided with latch release shaft, pawl axis and lock fork axle in space, and pawl axis is provided with ratchet, and ratchet one end contacts with lock fork,
The other end is near the lock-up cock being located in lock housing, and ratchet is provided with ratchet pawl reset parts, and lock fork is provided with lock fork reset portion
Part, ratchet is being additionally provided with push mechanism below one end of lock-up cock；Locking closure is additionally provided with hand-operating unlocking mechanism.
Wherein, hand-operating unlocking mechanism includes the trip lever being located at the latch release shaft end passing locking closure, and trip lever one end is near setting
Solution lock-switch on locking closure, the other end connects synchronizing bar, and synchronizing bar is fixedly attached through the end of the pawl axis of locking closure,
And and ratchet synchronous axial system, trip lever is additionally provided with resetting-mechanism and man-operated mechanism.
Wherein, trip lever has frizzen and the pull lever of two angled settings, and frizzen is near the solution being located on locking closure
Lock-switch, the end of pull lever connects gangbar, pull lever is additionally provided with resetting-mechanism and man-operated mechanism.
Wherein, resetting-mechanism include with pull lever in the middle part of hinged guide post, the free end of guide post is through being located on locking closure
Guide pad, be set with back-moving spring on the guide bar.
Wherein, man-operated mechanism is the steel wire rope being connected with pull lever end, pulls steel wire rope, and trip lever can be driven around solution
Lock shaft rotates.
Wherein, ratchet includes the pawl bar of two angled settings, and one of them pawl bar is used for triggering lock-up cock, separately
One pawl bar is used for locking lock fork, and lock fork is provided with lock station, coordinates with lock station for locking the pawl bar end of lock fork.
Wherein, ratchet pawl reset parts are the torsion spring being located between ratchet and pawl axis.
Wherein, lock fork reset components is the torsion spring being located between lock fork and lock fork axle.
Wherein, push mechanism is cylinder.
Beneficial effect: a kind of sliding plug door of motor train unit linkage reverse anchor device of the present utility model, is applicable to built-in plug and draws
Door system locking, when door system locking, lock fork triggers ratchet and reaches locked position, and triggers lock-up cock；When door system
When system unlocks, locking device carries cylinder ventilation, triggers pawl rotation, departs from lock fork, reaches to unlock purpose.This dress
Putting compact conformation, interior space occupation rate is low, at utmost saves free space in car, meets the use of built-in stopping sliding door and wants
Ask.
Accompanying drawing explanation
Fig. 1 is this utility model external structure schematic diagram；
Fig. 2 is that the A-A of Fig. 1 is to structural representation；
Fig. 3 is that the B-B of Fig. 1 is to structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1 to Figure 3, a kind of sliding plug door of motor train unit linkage reverse anchor device, including lock body 1, on lock body 1
Lock housing 14 and locking closure 15, lock housing 14 and locking closure 15 are installed be combined into one, form installing space, this installing space
Built with latch release shaft 7, pawl axis 10 and lock fork axle 11, pawl axis 10 arranges rotating ratchet 9, ratchet 9
One end contacts with lock fork 12, and the other end, near the lock-up cock 8 being arranged in lock housing 14, ratchet 9 is also equipped with spine
Pawl reset components, equipped with lock fork reset components in lock fork 12, ratchet 9 is also setting below one end of lock-up cock 8
Putting push mechanism 13, push mechanism 13 uses cylinder.Ratchet 9 includes the pawl bar of two angled settings, Qi Zhongyi
Individual pawl bar is used for triggering lock-up cock, and another pawl bar is used for locking lock fork 12, and lock fork 12 is provided with lock station 121,
Coordinate with lock station 121 for locking the pawl bar end of lock fork 12.Ratchet pawl reset parts are to be sleeved on pawl axis 10
Torsion spring, one end is fixed on ratchet 9, and the other end is fixed in lock housing 14, and lock fork reset components is for being sleeved on lock
Torsion spring on fork shaft 11, this one end is fixed in lock fork 12, and the other end is fixed in lock housing 14.
As it is shown on figure 3, be additionally provided with hand-operating unlocking mechanism on locking closure 15.Hand-operating unlocking mechanism includes being arranged on and passes
The trip lever 2 of latch release shaft 7 end of locking closure 14, the close solution lock-switch 3 being arranged on locking closure 14 in trip lever 2 one end,
The other end connects synchronizing bar 4, and synchronizing bar 4 is fixedly attached through the end of the pawl axis 10 of locking closure 14, and and ratchet 9
Synchronous axial system, trip lever 2 is also equipped with resetting-mechanism and man-operated mechanism.Trip lever 2 has touching of two angled settings
Sending out bar 21 and pull lever 22, frizzen 21 is arranged close to the solution lock-switch 3 on locking closure 14, the end of pull lever 22
Connect gangbar 5, pull lever 22 is additionally provided with resetting-mechanism and man-operated mechanism.Resetting-mechanism includes and pull lever 22
The guide post 23 that middle part is hinged, the free end of guide post 23 is disposed through the guide pad 24 on locking closure 14, is guiding
Back-moving spring 6 it is set with on bar 23.Man-operated mechanism is the steel wire rope being connected with pull lever 22 end, pulls steel wire rope,
Trip lever 2 can be driven to rotate around latch release shaft 7.
When sliding plug door system is closed, the lock fork 12 in comparison Fig. 2 rotates along lock fork axle 11, makes the ratchet 9 contacted
Rotate and slip into lock fork 12 locked position along pawl axis 10；Ratchet 9 arm triggers lock-up cock 8, plays door system locking
Effect with the transmission of door positional information.
When sliding plug door system is opened, the cylinder ventilation in comparison Fig. 2, cylinder head jack-up ratchet 9 so that ratchet 9 is along spine
Pawl axle 10 rotates, and departs from lock fork 12 and lock-up cock 8, and lock-up cock 8 resets, and lock fork 12 is at reduction torsion spring
Under effect, rotate along lock fork axle 11, leave door system locked position.
When manual unlocking sliding plug door system, steel wire rope pulls the latch release shaft 7 along Fig. 2 of the trip lever 2 in comparison Fig. 3
Rotating, trip lever 2 drives synchronizing bar 4 to rotate via gangbar 5, and triggers solution lock-switch 3 and compression reseting spring 5.
Locked position is departed from so that lock fork 12 and lock-up cock 8 reset with the ratchet 9 of synchronizing bar 4 coaxial rotating.If unclamping
Steel wire rope, under the effect of back-moving spring 5, trip lever 2 and reset switch 3 reset.
The above is only preferred implementation of the present utility model, it should be pointed out that: for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (9)
1. a sliding plug door of motor train unit linkage reverse anchor device, it is characterised in that: include lock body (1), lock body (1)
It is provided with lock housing (14) and locking closure (15), lock housing (14) and locking closure (15) to be combined into one, forms installing space,
Being provided with latch release shaft (7), pawl axis (10) and lock fork axle (11) in this installing space, pawl axis (10) is provided with
Ratchet (9), ratchet (9) one end contacts with lock fork (12), and the other end is opened near the locking being located in lock housing (14)
Closing (8), ratchet (9) is provided with ratchet pawl reset parts, and lock fork (12) is provided with lock fork reset components, ratchet (9)
It is being additionally provided with push mechanism (13) below one end of lock-up cock (8)；Locking closure (15) is additionally provided with manually solution
Latch mechanism.
Sliding plug door of motor train unit the most according to claim 1 linkage reverse anchor device, it is characterised in that: wherein,
Hand-operating unlocking mechanism includes the trip lever (2) being located at latch release shaft (7) end passing locking closure (14), trip lever (2)
One end connects synchronizing bar (4) near the solution lock-switch (3) being located on locking closure (14), the other end, and synchronizing bar (4) is solid
Surely the end of the pawl axis (10) of locking closure (14), and and ratchet (9) synchronous axial system, trip lever (2) it are attached across
On be additionally provided with resetting-mechanism and man-operated mechanism.
Sliding plug door of motor train unit the most according to claim 2 linkage reverse anchor device, it is characterised in that: wherein,
Trip lever (2) has frizzen (21) and the pull lever (22) of two angled settings, and frizzen (21) is near setting
Solution lock-switch (3) on locking closure (14), the end of pull lever (22) connects gangbar (5), pull lever (22)
On be additionally provided with resetting-mechanism and man-operated mechanism.
4. according to the sliding plug door of motor train unit linkage reverse anchor device described in Claims 2 or 3, it is characterised in that: its
In, resetting-mechanism includes the guide post (23) hinged with pull lever (22) middle part, and the free end of guide post (23) is worn
Cross the guide pad (24) being located on locking closure (14), guide post (23) is set with back-moving spring (6).
5. according to the sliding plug door of motor train unit linkage reverse anchor device described in Claims 2 or 3, it is characterised in that: its
In, man-operated mechanism is the steel wire rope being connected with pull lever (22) end, pulls steel wire rope, can drive trip lever (2)
Rotate around latch release shaft (7).
Sliding plug door of motor train unit the most according to claim 1 linkage reverse anchor device, it is characterised in that: wherein,
Ratchet (9) includes the pawl bar of two angled settings, and one of them pawl bar is used for triggering lock-up cock, another
Pawl bar is used for locking lock fork (12), and lock fork (12) is provided with lock station (121), is used for locking the spine of lock fork (12)
Claw bar end coordinates with lock station (121).
Sliding plug door of motor train unit the most according to claim 1 linkage reverse anchor device, it is characterised in that: wherein,
Ratchet pawl reset parts are the torsion spring being located between ratchet (9) and pawl axis (10).
Sliding plug door of motor train unit the most according to claim 1 linkage reverse anchor device, it is characterised in that: wherein,
Lock fork reset components is the torsion spring being located between lock fork (12) and lock fork axle (11).
Sliding plug door of motor train unit the most according to claim 1 linkage reverse anchor device, it is characterised in that: wherein,
Push mechanism (13) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372194.2U CN205577664U (en) | 2016-04-28 | 2016-04-28 | EMUs stopper sliding door linkage reverse anchor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372194.2U CN205577664U (en) | 2016-04-28 | 2016-04-28 | EMUs stopper sliding door linkage reverse anchor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577664U true CN205577664U (en) | 2016-09-14 |
Family
ID=56858485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372194.2U Active CN205577664U (en) | 2016-04-28 | 2016-04-28 | EMUs stopper sliding door linkage reverse anchor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577664U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333536A (en) * | 2016-11-10 | 2017-01-18 | 中车唐山机车车辆有限公司 | Automatic folding seat |
| CN106361035A (en) * | 2016-11-10 | 2017-02-01 | 中车唐山机车车辆有限公司 | Locking system and devices |
| CN108086818A (en) * | 2016-11-22 | 2018-05-29 | 南京启越机电设备有限公司 | The stopping sliding door of the automatically controlled manual locking mechanism of stopping sliding door and the application mechanism |
| CN108820082A (en) * | 2018-05-30 | 2018-11-16 | 珠海优特物联科技有限公司 | For motor vehicle lockset |
| CN110541647A (en) * | 2018-05-29 | 2019-12-06 | 比亚迪股份有限公司 | Sliding plug door, sliding plug door control system, vehicle and sliding plug door control method |
-
2016
- 2016-04-28 CN CN201620372194.2U patent/CN205577664U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106333536A (en) * | 2016-11-10 | 2017-01-18 | 中车唐山机车车辆有限公司 | Automatic folding seat |
| CN106361035A (en) * | 2016-11-10 | 2017-02-01 | 中车唐山机车车辆有限公司 | Locking system and devices |
| CN106333536B (en) * | 2016-11-10 | 2023-06-23 | 中车唐山机车车辆有限公司 | Automatic folding seat |
| CN106361035B (en) * | 2016-11-10 | 2023-09-12 | 中车唐山机车车辆有限公司 | Locking system and device |
| CN108086818A (en) * | 2016-11-22 | 2018-05-29 | 南京启越机电设备有限公司 | The stopping sliding door of the automatically controlled manual locking mechanism of stopping sliding door and the application mechanism |
| CN108086818B (en) * | 2016-11-22 | 2023-02-10 | 南京启越机电设备有限公司 | Electric control manual locking mechanism of sliding plug door and sliding plug door applying same |
| CN110541647A (en) * | 2018-05-29 | 2019-12-06 | 比亚迪股份有限公司 | Sliding plug door, sliding plug door control system, vehicle and sliding plug door control method |
| CN110541647B (en) * | 2018-05-29 | 2021-09-21 | 比亚迪股份有限公司 | Sliding plug door, sliding plug door control system, vehicle and sliding plug door control method |
| CN108820082A (en) * | 2018-05-30 | 2018-11-16 | 珠海优特物联科技有限公司 | For motor vehicle lockset |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |