CN201627491U - Railway vehicle diagonally-plugged sliding plug door mechanism - Google Patents
Railway vehicle diagonally-plugged sliding plug door mechanism Download PDFInfo
- Publication number
- CN201627491U CN201627491U CN 200920279861 CN200920279861U CN201627491U CN 201627491 U CN201627491 U CN 201627491U CN 200920279861 CN200920279861 CN 200920279861 CN 200920279861 U CN200920279861 U CN 200920279861U CN 201627491 U CN201627491 U CN 201627491U
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- Prior art keywords
- door
- plug
- sliding plug
- axle
- railway vehicle
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Abstract
A railway vehicle diagonally-plugged sliding plug door mechanism consists of a combination of a driving mechanism 1, a bearing shaft 2, a transmission carrier 3, a dual-shaft suspension seat 4, a guide rail 5, a lever group 6, a connecting rod 7, an electric control pawl 12 and a door body linkage mechanism, wherein the mechanism is mounted on a vehicle interior wall frame at a door of a railway vehicle, and a sliding plug driving end of the mechanism is fixedly connected with an upper edge of the opening side of a door body. The door body is driven to longitudinally move along the bearing shaft 2, and simultaneously can be transversely plugged (unplugged) under guidance of the guide rail 5. The mechanism can be adaptable to technical requirements of sliding plug doors of electric and pneumatic types, and other structures except driving mechanisms of the doors of two types are totally same, thereby greatly simplifying the sliding plug door. The mechanism has the advantages of high integration degree, compact structure, flexible move, stability and reliability, less occupied space, fine sealing effect and evident economical benefits, can be widely applicable to various railway vehicles, and has quite wide market prospect.
Description
Technical field
The utility model belongs to rail truck internal unit technical field, is specifically related to a kind of rail vehicle sliding plug door mechanism.
Background technology
At present the outside side door of high speed rail vehicle adopts inclined plug type sliding plug door more, closes that door exterior surface is concordant with car body surface behind the door, and sealing effectiveness and car outer flow are linear all better.But the part that also comes with some shortcomings, bigger as door mechanism occupation space is installed, this is a kind of waste on vehicle; It is wayward than multimass that existing car is installed component; Door all sealing loads inhomogeneous particularly lower seal insufficient pressure, the scope of application that these have all limited existing stopping sliding door has reduced the entrucking efficient and the quality of stopping sliding door, has also influenced the economy of car load.The big main cause that takes up room is: in order to realize the top and the bottom synchronization action of door, electric door adopts in the doorway lower corner and the bottom actuator is set or at the doorway sidepiece trace is set; Pneumatic door adopts on the doorway behind the door that middle side part is provided with door lock and installs secondary locking cylinder additional, and the both has taken the bigger width dimensions in doorway.It is because the restriction of original structure and lost the importance of the integrated installation of existing car suddenly that existing car is installed component more.Student portion sealing load deficiency is because the pressure drive mechanism and the application point that adopt are provided with undesirable.A kind of novel sliding plug door mechanism that has overcome above-mentioned weak point of current market in urgent need.
The utility model content
The purpose of this utility model provide a kind of for gas, electronic two kinds of stopping sliding doors general, highly integrated, the compact conformation of main component, flexible movements, the novel preferably sliding plug door mechanism of sealing effectiveness, in the hope of satisfying the growing market demand.
The utility model is arranged on the body inner side frame of top, rail vehicle doorway, and its plug draws drive end affixed with the door body side top portion of opening the door.
The utility model comprises driving mechanism, loaded axle, transmission carrier, twin shaft hanging seat, guide rail, lever group, connecting rod, automatically controlled ratchet and door sports association actuation mechanism.Driving mechanism is arranged on the top of door by the car inboard, loaded axle and driving mechanism be arranged in parallel, by the car outside, one transmission carrier in axial sliding is set on the loaded axle, the transmission carrier be provided with two be parallel to each other and with the moving guide of the plug of loaded axle horizontal vertical, the double-shaft level of twin shaft hanging seat one end is inserted in the moving guide of plug of transmission carrier, the open the door top portion of side of the other end and door body is affixed, angled with door-plate, when the door body can also laterally be filled in out mobile when loaded axle vertically moves.The motion track of door is limited by guide rail, and guide rail and loaded axle be arranged in parallel, are positioned at the top of twin shaft hanging seat, and section is slit opening down, and the end of closing the door tilts in car, forms and fills in the angle.The lever group is arranged on a below of upper rall inclination starting point, the main body of lever group is a lath, the nearly guide rail end of this lath is provided with L shaped articulation port, the middle part is provided with one and is fixedly hinged a little, fulcrum as lever is fixed on the frame, an end that is provided with jointed shaft and connecting rod between fulcrum and L shaped articulation port in addition is hinged, it is hinged that the other end of the lath corresponding with L shaped articulation port is established the end with air spring, the other end of air spring is hinged on the frame, one vertical axle is set on the twin shaft hanging seat, the L shaped articulation port interlock of this lower end and lever group, the upper end is provided with a directive wheel, and the guiding door body is filled in out with straight line and is moved in the directive wheel insertion guide rail.
Driving mechanism of the present utility model is Rodless cylinder or electric screw group, and Rodless cylinder or electric screw group drive the transmission carrier by power output shaft and do axially-movable along loaded axle.Be respectively equipped with a carrying beam barrel and two moving guides of plug that axis is parallel to each other on the transmission carrier, the carrying beam barrel is vertical mutually with the axis of the moving guide of plug, is equipped with linear bearing in each.
Load-carrying members of the present utility model, drive system are had ready conditions after according to above-mentioned design installation site, the form of door lock are done an improvement, and door lock is designed to automatically controlled pawl type, place the top of the loaded axle end of closing the door.
The nearly guide rail end of lever group main body lath of the present utility model is provided with L shaped articulation port, the twin shaft hanging seat is made up of pedestal, plug moving axis, vertical axle, directive wheel, the pedestal bottom surface is provided with installing hole, be fixed by bolts to the open the door top portion of side of a body, two plug planes that moving axis is parallel to each other and two axial lines became are parallel with loaded axle.
Reduce the component that existing car is installed in order to dwindle installing space, make every effort to make mechanism height integrated, of the present utility model sports association's actuation mechanism is with gangbar, roller, parts such as gangbar mount pad are formed one, gangbar is arranged on sidepiece behind the door, on the gangbar, the lower end is respectively equipped with cursor, on, following cursor configured in parallel also can be adjusted to the pressure error of suitable angle for adjustment doors body top and the bottom, the other end of last cursor and connecting rod is hinged, following cursor is provided with one and makes progress and the roller shaft vertical with cursor, one roller is installed on the axle, and roller inserts in the slideway of door body bottom.Power output shaft drives transmission carrier, twin shaft hanging seat when closing, and a body is moved along guide rail; The lower end of the vertical axle on the twin shaft hanging seat drives lever group, connecting rod, gangbar, roller in good time simultaneously, makes an action of body bottom consistent with top with pressure.The main frame of all the other each parts composition doors is lifted on the top on doorway except that link gear.All be provided with corresponding structure adjusted on the error mechanisms that each interface of installing may occur.
The utility model can adapt to the technical requirements of electronic and pneumatic two types of stopping sliding doors, and all the other structures are identical except that the driving mechanism difference between the two, thereby makes stopping sliding door realize facilitation on a large scale.The utility model height is integrated, compact conformation, flexible movements, reliable and stable, occupy little space, good sealing effect, economic benefit be obvious, can be widely used in various rail vehicles, market prospects are quite wide.
Description of drawings
Accompanying drawing 1 is the front view of the utility model embodiment
Accompanying drawing 2 is that the A-A of the utility model embodiment front view is to view
Accompanying drawing 3 is that the utility model embodiment A-A is to the L place of view partial enlarged drawing
Accompanying drawing 4 is that the B-B of the utility model embodiment front view is to view
Accompanying drawing 5 is that the K of the utility model embodiment front view is to view
Mark among the figure:
1. driving mechanism 2. loaded axles 3. transmission carriers 4. twin shaft hanging seats 5. guide rails
6. the vertical axle of lever group 7. connecting rods 8. 9. directive wheels 10. gangbar
11. roller 12. automatically controlled ratchet 13. gangbar mount pads 14. plug moving axis
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is specifically described to the utility model:
With reference to the accompanying drawings 1～5, embodiment of the present utility model is arranged on the car body interior wall frame at rail vehicle car door place, and its plug draws the open the door top portion of side of drive end and door body affixed.This embodiment comprises driving mechanism 1, loaded axle 2, transmission carrier 3, twin shaft hanging seat 4, guide rail 5, lever group 6, connecting rod 7, automatically controlled ratchet 12 and door sports association actuation mechanism.Driving mechanism 1 is arranged on the top of door by the car inboard, loaded axle 2 be arranged in parallel with driving mechanism 1, by the car outside, one transmission carrier 3 in axial sliding is set on the loaded axle 2, transmission carrier 3 be provided with two be parallel to each other and with the moving guide of the plug of loaded axle 2 horizontal vertical, the double-shaft level of twin shaft hanging seat 4 one ends is inserted in the moving guide of plug of transmission carrier 3, the open the door top portion of side of the other end and door body is affixed, angled with door-plate, guide rail 5 be arranged in parallel with loaded axle 2, be positioned at the top of twin shaft hanging seat 4, section is slit opening down, the end of closing the door tilts in car, the angle is filled in formation, lever group 6 is arranged on a below of upper rall inclination starting point, the main body of lever group 6 is laths, the nearly guide rail end of this lath is provided with L shaped articulation port, the middle part is provided with one and is fixedly hinged a little, fulcrum as lever is fixed on the frame, an end that is provided with jointed shaft and connecting rod 7 between fulcrum and L shaped articulation port in addition is hinged, it is hinged that the other end of the lath corresponding with L shaped articulation port is established the end with air spring, the other end of air spring is hinged on the frame, one vertical axle 8 is set on the twin shaft hanging seat 4, the L shaped articulation port interlock of this lower end and lever group, the upper end is provided with a directive wheel 9, and the guiding door bodies are filled in out with straight line and moved in the directive wheel 9 insertion guide rails 5.
With reference to the accompanying drawings 1,5, the driving mechanism 1 of the utility model embodiment is a Rodless cylinder, and Rodless cylinder drives transmission carrier 3 by power output shaft and does axially-movable along loaded axle 2.Automatically controlled ratchet 12 places the top of the loaded axle end of closing the door.
With reference to the accompanying drawings 3,4,5, be respectively equipped with a carrying beam barrel and two moving guides of the plugs that are parallel to each other on the transmission carrier 3 of the utility model embodiment, the axis that carrying beam barrel and plug move guide is vertical mutually, is equipped with linear bearing in each.Twin shaft hanging seat 4 is made up of pedestal, plug moving axis 14, vertical axle 8, directive wheel 9, and the pedestal bottom surface is provided with installing hole, is fixed by bolts to the open the door top portion of side of a body, and two to fill in moving axis 14 parallel to each other and plane that two axial lines became is parallel with loaded axle 2.
With reference to the accompanying drawings 5, the nearly guide rail end of lever group 6 main body laths of the utility model embodiment is provided with L shaped articulation port.
With reference to the accompanying drawings 1,2, the door sports association actuation mechanism of the utility model embodiment is formed one with parts such as gangbar 10, roller 11, gangbar mount pads 13, gangbar 10 is arranged on sidepiece behind the door, the upper and lower end of gangbar is respectively equipped with cursor, rotate up and down the arm configured in parallel and can be adjusted to the pressure error of suitable angle for adjustment doors body top and the bottom, the other end of last cursor and connecting rod 7 is hinged, following cursor is provided with one and makes progress and the roller bearing vertical with cursor, one roller 11 is installed on the axle, and roller 11 inserts in the slideway of door body bottom.Power output shaft drives transmission carrier 3, twin shaft hanging seat 4 when closing, and a body is moved along guide rail 5; The lower end of the vertical axle 8 on the twin shaft hanging seat 4 drives lever group 6, connecting rod 7, gangbar 10, roller 11 in good time simultaneously, makes an action of body bottom consistent with top with pressure.Except that link gear, the main frame of all the other each parts composition doors is lifted on the top on doorway.All be provided with corresponding structure adjusted on the error mechanisms that each interface of installing may occur.
Claims (5)
1. railway vehicle inclined plug type sliding plug door mechanism, be arranged on the car body interior wall frame at rail vehicle car door place, its plug draws the open the door top portion of side of drive end and door body affixed, it is characterized in that: comprise driving mechanism (1), loaded axle (2), transmission carrier (3), twin shaft hanging seat (4), guide rail (5), lever group (6), connecting rod (7), automatically controlled ratchet (12) and sports association's actuation mechanism; Driving mechanism (1) is arranged on the top of door by the car inboard, loaded axle (2) be arranged in parallel with driving mechanism (1), by the car outside, one transmission carrier (3) in axial sliding is set on the loaded axle (2), transmission carrier (3) be provided with two be parallel to each other and with the moving guide of the plug of loaded axle (2) horizontal vertical, the double-shaft level of twin shaft hanging seat (4) one ends is inserted in the moving guide of plug of transmission carrier (3), the open the door top portion of side of the other end and door body is affixed, angled with door-plate, guide rail (5) be arranged in parallel with loaded axle (2), be positioned at the top of twin shaft hanging seat (4), section is slit opening down, the end of closing the door tilts in car, the angle is filled in formation, lever group (6) is arranged on a below of upper rall inclination starting point, the main body of lever group (6) is a lath, the nearly guide rail end of this lath is provided with L shaped articulation port, the middle part is provided with one and is fixedly hinged a little, fulcrum as lever is fixed on the frame, an end that is provided with jointed shaft and connecting rod (7) between fulcrum and L shaped articulation port in addition is hinged, it is hinged that the other end of the lath corresponding with L shaped articulation port is established the end with air spring, the other end of air spring is hinged on the frame, one vertical axle (8) is set on the twin shaft hanging seat (4), the L shaped articulation port interlock of this lower end and lever group, the upper end is provided with a directive wheel (9), directive wheel (9) inserts that the interior guiding door body of guide rail (5) is filled in (going out) and straight line moves, the top that automatically controlled ratchet (12) is arranged on loaded axle (2) end of closing the door.
2. a kind of railway vehicle inclined plug type sliding plug door mechanism according to claim 1, it is characterized in that: described driving mechanism (1) is Rodless cylinder or electric screw group, and Rodless cylinder or electric screw group drive transmission carrier (3) by power output shaft and do axially-movable along loaded axle (2).
3. a kind of railway vehicle inclined plug type sliding plug door mechanism according to claim 1, it is characterized in that: be respectively equipped with a carrying beam barrel and two moving guides of plug that axis is parallel to each other on the described transmission carrier (3), the carrying beam barrel is vertical mutually with the axis of the moving guide of plug, is equipped with linear bearing in each.
4. a kind of railway vehicle inclined plug type sliding plug door mechanism according to claim 1, it is characterized in that: described twin shaft hanging seat (4) is made up of pedestal, plug moving axis (14), vertical axle (8), directive wheel (9), the pedestal bottom surface is provided with installing hole, be fixed by bolts to the open the door top portion of side of a body, two plug moving axis (14) are parallel to each other and plane that two axial lines became is parallel with loaded axle (2).
5. a kind of railway vehicle inclined plug type sliding plug door mechanism according to claim 1 is characterized in that: described sports association's actuation mechanism comprises gangbar (10), roller (11), gangbar mount pad (13); Gangbar (10) is arranged on sidepiece behind the door, the upper and lower end of gangbar is respectively equipped with cursor, rotate up and down the arm configured in parallel and can be adjusted to suitable angle, the other end of last cursor and connecting rod (7) is hinged, following cursor is provided with one and makes progress and the roller shaft vertical with cursor, one roller (11) is installed on the axle, and roller (11) inserts in the slideway of door body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920279861 CN201627491U (en) | 2009-12-03 | 2009-12-03 | Railway vehicle diagonally-plugged sliding plug door mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920279861 CN201627491U (en) | 2009-12-03 | 2009-12-03 | Railway vehicle diagonally-plugged sliding plug door mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627491U true CN201627491U (en) | 2010-11-10 |
Family
ID=43058884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920279861 Expired - Lifetime CN201627491U (en) | 2009-12-03 | 2009-12-03 | Railway vehicle diagonally-plugged sliding plug door mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627491U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303618A (en) * | 2011-06-13 | 2012-01-04 | 南京康尼机电股份有限公司 | Built-in plug door device for rail vehicle |
| CN104420782A (en) * | 2013-09-04 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Special-purpose sliding-plug door for vehicle |
| CN107989521A (en) * | 2017-10-31 | 2018-05-04 | 郑州精益达汽车零部件有限公司 | A kind of sliding angle-inserting type list for car fans sliding plug door mechanism |
| CN110374467A (en) * | 2019-07-23 | 2019-10-25 | 江苏盛龙机电制造有限公司 | Pneumatic plug door |
| CN112829780A (en) * | 2021-02-02 | 2021-05-25 | 中车长春轨道客车股份有限公司 | Installation device and process for railway vehicle outer suspended door system |
-
2009
- 2009-12-03 CN CN 200920279861 patent/CN201627491U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303618A (en) * | 2011-06-13 | 2012-01-04 | 南京康尼机电股份有限公司 | Built-in plug door device for rail vehicle |
| CN104420782A (en) * | 2013-09-04 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Special-purpose sliding-plug door for vehicle |
| CN107989521A (en) * | 2017-10-31 | 2018-05-04 | 郑州精益达汽车零部件有限公司 | A kind of sliding angle-inserting type list for car fans sliding plug door mechanism |
| CN107989521B (en) * | 2017-10-31 | 2019-08-30 | 郑州宇通客车股份有限公司 | A kind of sliding angle-inserting type list fan sliding plug door mechanism for car |
| CN110374467A (en) * | 2019-07-23 | 2019-10-25 | 江苏盛龙机电制造有限公司 | Pneumatic plug door |
| CN112829780A (en) * | 2021-02-02 | 2021-05-25 | 中车长春轨道客车股份有限公司 | Installation device and process for railway vehicle outer suspended door system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO ZHUOZHAN ELECTROMECHANICAL TECHNOLOGY CO., Free format text: FORMER OWNER: QINGDAO SIFANG CHENGZHIZHUO TRAIN FITTING CO., LTD. Effective date: 20121024 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121024 Address after: 266111, Shandong, Qingdao province Chengyang District, Hong Feng street hospital after the village community Patentee after: Qingdao Zhuozhan Electrical & Mechanical Technology Co., Ltd. Address before: 266111 Shandong, Chengyang District, Qingdao Province Hong Hu Beach Street Patentee before: Qingdao SF-XC-ZZ Coach Component Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101110 |