CN107724853A - Car door load carrier - Google Patents
Car door load carrier Download PDFInfo
- Publication number
- CN107724853A CN107724853A CN201711054121.4A CN201711054121A CN107724853A CN 107724853 A CN107724853 A CN 107724853A CN 201711054121 A CN201711054121 A CN 201711054121A CN 107724853 A CN107724853 A CN 107724853A
- Authority
- CN
- China
- Prior art keywords
- door frame
- crossbeam
- swing rod
- taken
- door
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000033001 locomotion Effects 0.000 abstract description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 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
- E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
- E05F15/646—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables allowing or involving a secondary movement of the wing, e.g. rotational or transversal
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
- E05D15/0608—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement caused by track lay-out
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
The invention discloses a kind of car door load carrier, the car door load carrier is fixed on great underframe by the hanger of both sides, swing rod is respectively fixed with the hanger of both sides, crossbeam both ends are fixed on the lower end of both sides swing rod, each pendant frame is parallel to each other provided with two and the swing rod of equal length so that crossbeam be connected by swing rod with hanger after be in parallel―ordinal shift structure；Upper guide post and lower guide pillar are provided with crossbeam, is respectively sleeved on that door frame is taken on a left side and door frame is taken on the right side on upper and lower guide pillar；Guide rail is fixedly mounted on great underframe；Transmission belt, which drives, takes door frame along guide pillar and the dynamic car door opening of guide rail slip band；Guide rail is provided with bend, and door frame is taken during to guide rail bend and promotes crossbeam, crossbeam synchronous hunting in the presence of front and rear swing rod, realizes that plug pulls and makees.Car door load carrier provided by the present invention by using double guide pillars side by side and double swing-bar connecting cross beam can ensure to take the stability of door frame motion so that car door can smoothly realize folding during close door.
Description
Technical field
The present invention relates to a kind of car door load carrier.
Background technology
Due to reasons such as stopping sliding door good airproof performance, good damping results, sliding plug door mechanism is widely used in vehicle body knot in recent years
On structure.Existing plug door structure uses leading screw or Chain conveyer more, and drive takes door frame motion, takes door frame and be typically socketed on guide pillar
On, guide pillar is connected with the swing rod on hanger, and uses bending guide rail, is taken door frame and is slided along bending guide rail and swung by swing rod
Realize that car door plug draws opening and closing movement.But because swing rod is connected with guide pillar, guide pillar produces significantly to swing around swing rod to be caused
Guide pillar motion is unstable, takes door frame and is easily produced in slide rail when car door folding and rocks, and causes car door generation vibration damage
Car door mechanism.And need to drive car door folding due to taking door frame, therefore take that bearing capacity suffered by door frame is larger, and it is socketed on guide pillar
Its intensity requirement of sleeve part it is higher, so sleeve part can be typically designed as to the longer structure of length, according to existing
Single guide pillar structure can cause the length length of side of whole car door load carrier, become large-sized.
The content of the invention
Goal of the invention：The invention provides a kind of car door load carrier, and the car door load carrier size is short, to vehicle body space
Wide adaptability；And when filling in pulling and making, stable movement, which will not produce, significantly rocks.
The content of the invention：A kind of car door load carrier, the car door load carrier include bearing part, mechanism driving and driving section
Point and means guiding section.
Mechanism bearing part include crossbeam, upper guide post, lower guide pillar, door frame is taken on a left side, door frame is taken on the right side, left hanger, right hanger, a left side
Swing rod behind front roll bar, right front roll bar, left back swing rod, the right side；Mechanism drives and running part includes motor, left belt wheel, right belt wheel, tooth
Shape band, left-hand door lock, right door lock；Means guiding section includes left rail, right guide rail.
Left hanger, right hanger, left rail, right guide rail are fixedly mounted on great underframe；Motor, left belt wheel, right belt wheel, on lead
Post, lower guide pillar are fixedly mounted on crossbeam；Crossbeam is with left and right hanger respectively with left front swing rod, left back swing rod, right front roll bar, the right side
It is in parallel―ordinal shift structure to put junction afterwards, ensures that crossbeam motion process remains and mechanism mounting surfaces horizontality, raising
The stability of motion；Left and right door frame of taking is separately mounted on upper and lower guide pillar, and taking door frame can slide along guide pillar, while take on door frame
Roller rolled in guide rail slideway, a left side is taken door frame and can slided in left rail, and the right side is taken door frame and can slided in right guide rail；Left-hand door
Lock is taken on door frame installed in a left side and is fixedly connected with cog belt, and right door lock, which is taken on door frame and fixed with cog belt installed in the right side, to be connected
Connect, latching slot is provided with crossbeam, when door-closing in-place, door lock, which is caught in latching slot, realizes that locking acts；Door frame rear portion is taken to lead to
Connecting plate is crossed to be fixedly connected with locking device and cog belt.
Operation principle：During shutdown action, motor, which rotates, drives left belt wheel, left belt wheel drive cog belt, a cog belt drive left side,
The right side is taken door frame and is synchronized with the movement, and left and right door frame of taking slides along upper and lower guide pillar respectively, moves along the rail simultaneously, during to guide rail bend,
Take door frame and promote crossbeam, crossbeam synchronous hunting under the effect of front and rear swing rod, realize that plug pulls and make, during door-closing in-place, left and right door lock
It is caught in latching slot on crossbeam, realizes that locking acts.
Beneficial effect：Its physical dimension of car door load carrier proposed by the invention is compared to traditional car door load carrier
Physical dimension it is small, therefore be widely portable to various；And when realizing that car door plug pulls open conjunction, its stability is higher, no
Large-amplitude sloshing can be produced, causes car door mechanism to be damaged.
Brief description of the drawings
Fig. 1 is forward sight three-dimensional structure diagram of the present invention；
Fig. 2 is that the present invention removes rear perspective after great underframe；
Fig. 3 is that the present invention removes rear perspective view after great underframe；
Fig. 4 is crossbeam of the present invention and swing rod and the structural representation of hanger junction.
Embodiment
As illustrated, a kind of car door load carrier, the left hanger 11 of the car door load carrier is fixedly connected with right hanger 12
On great underframe 19；Crossbeam 7 is connected on left hanger 11 and right hanger 12 by the swing rod of both sides；Crossbeam 7 rotates with swing rod to be connected
Connect, swing rod is rotatablely connected with hanger；Crossbeam 7 passes on left left front swing rod 13 and left back swing rod 14 and connects left hanger, and right side passes through
Swing rod 16 connects right hanger after right front roll bar 15 and the right side；Left front swing rod 13 and left back swing rod 14 and swing rod after right front roll bar 15 and the right side
16 are symmetrical arranged on crossbeam, and equal length；As shown in figure 4, crossbeam 7 forms four-bar linkage structure with swing rod and hanger, should
Structure enables to crossbeam to remain and mechanism mounting surfaces horizontality so that is done in car door more steady when plug roping is moved.
As shown in Fig. 2 the back side of crossbeam 7 is fixedly installed left belt wheel 9 and right belt wheel 10, transmission belt 8 is installed on for cog belt
On belt wheel；Motor is fixedly mounted on the back side of crossbeam 7 and drives left belt wheel 9 to rotate；Door frame 1 is taken on a left side and the right side takes door frame 2 and passes through company respectively
Fishplate bar is fastened on the upper and lower of transmission belt 8 and taken.Door frame 1 is taken on a left side and the right side takes door frame 2 and locks 17 with left-hand door respectively by connecting plate
Connected with right door lock 18, left latching slot and right latching slot are correspondingly arranged on crossbeam 7, when taking door frame drive closing of the door in place
Left-hand door lock 17 and right door lock 18 are respectively clamped into corresponding left latching slot and right latching slot.As shown in figure 3, the front of crossbeam 7 is solid
Dingan County is equipped with upper guide post 5 and lower guide pillar 6；A left side is taken door frame 1 and is socketed on upper guide post 5, and the right side is taken door frame 2 and is socketed on lower guide pillar 6；It is left
Guide rail 3 and right guide rail 4 are fixed on great underframe 19, and door frame 1 is taken on a left side and right take is provided with work of the roller in transmission belt 8 on door frame 2
Slided under respectively along left rail 3 and right guide rail 4.
As shown in figure 3, the length of upper guide post 5 just causes a left side to take door closing when door frame 1 moves to its low order end；Under lead
Post 6 is elongated structure, connects left and right front roll bar, and this total double guide pillar structure make it that ought take door frame bears larger hold due to needing
Carry power and by the part being socketed on guide pillar design it is longer when, remain able to realize opening for car door without extending guide pillar size
Close.
Claims (6)
1. a kind of car door load carrier, including door frame (1) is taken on a left side, door frame (2) is taken on the right side, left rail (3), right guide rail (4), crossbeam
(7), transmission belt (8), left belt wheel (9) and right belt wheel (10)；Crossbeam (7) by the swing rods of both sides respectively with left hanger (11) and
Right hanger (12) connection, left hanger (11) and right hanger (12) are fixedly connected on great underframe (19)；Left belt wheel (9) and right belt
Wheel (10) is fixed on crossbeam (7), and a left side takes door frame (1) and takes door frame (2) with the right side to be fixedly connected with transmission belt (8) upper and lower side respectively,
The left belt wheel (9) of motor driven transmission belt (8) side, left belt wheel (9) drive transmission belt (8), and transmission belt (8) is further driven to a left side
Take door frame (1) and door frame (2) synchronizing moving is taken on the right side；It is characterized in that：Guide pillar is fixed with crossbeam (7), door frame (1) and the right side are taken in a left side
Take door frame (2) to be socketed on guide pillar, left rail (3) and right guide rail (4) are fixed on great underframe (19), and door frame (1) and the right side are taken in a left side
Door frame (2) is taken to slide respectively along left rail (3) and right guide rail (4).
2. car door load carrier according to claim 1, it is characterised in that：The guide pillar being fixedly installed on the crossbeam (7)
Including upper guide post (5) and lower guide pillar (6)；Door frame (1) is taken on a left side and the right side takes door frame (2) and is socketed in upper guide post (5) and lower guide pillar respectively
(6) on, and can be slided respectively along left rail (3) and right guide rail (4).
3. car door load carrier according to claim 1, it is characterised in that：The swing rod is symmetricly set on crossbeam (7) two
Side, crossbeam (7) left side are provided with left front swing rod (13) and left back swing rod (14), left front swing rod (13) and left back swing rod (14) upper end
It is rotatablely connected left hanger (11), lower end rotation connection crossbeam (7)；Left front swing rod (13), left back swing rod (14), crossbeam (7) and a left side
Hanger (11) is collectively forming parallel―ordinal shift structure, right front roll bar (15) on the right side of crossbeam (7) and it is right after swing rod (16) and left side
Swing rod mounting means is identical.
4. car door load carrier according to claim 3, it is characterised in that：The left front swing rod (13), left back swing rod
(14), right front roll bar (15) and it is right after swing rod (16) equal length.
5. car door load carrier according to claim 1, it is characterised in that：Door frame (1) is taken on the left side and door frame (2) is taken on the right side
On be provided with roller, roller can slide in left rail (3) and right guide rail (4).
6. according to the car door load carrier described in claim 1, it is characterised in that：Door frame (1) is taken on the left side and the right side is taken on door frame (2)
It is fixedly connected respectively with left-hand door lock (17) with right door lock (18), left-hand door lock (17) and right door lock (18) are fixedly connected with cog belt,
Crossbeam is provided with latching slot on (7), and when door-closing in-place, door lock is caught in latching slot on crossbeam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054121.4A CN107724853A (en) | 2017-10-31 | 2017-10-31 | Car door load carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054121.4A CN107724853A (en) | 2017-10-31 | 2017-10-31 | Car door load carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724853A true CN107724853A (en) | 2018-02-23 |
Family
ID=61203676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054121.4A Pending CN107724853A (en) | 2017-10-31 | 2017-10-31 | Car door load carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724853A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552578A (en) * | 2018-05-31 | 2019-12-10 | 比亚迪股份有限公司 | Door drive arrangement and have its door assembly and rail vehicle of rail vehicle |
| CN112112506A (en) * | 2020-08-18 | 2020-12-22 | 开沃新能源汽车集团股份有限公司 | Bearing synchronizing mechanism of drive-by-wire automatic vehicle door |
| CN112810642A (en) * | 2019-10-31 | 2021-05-18 | 比亚迪股份有限公司 | Sliding plug door bearing device, sliding plug door driving device and railway vehicle |
| CN115126373A (en) * | 2021-03-26 | 2022-09-30 | 纳博特斯克有限公司 | Plug door device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598787Y (en) * | 2003-01-21 | 2004-01-14 | 河北工业大学 | Electric sliding door transmission gear for bus |
| CN101235695A (en) * | 2007-01-30 | 2008-08-06 | 河北工业大学 | Coach door-motor system |
| CN205713631U (en) * | 2016-03-14 | 2016-11-23 | 林会明 | The drive mechanism of a kind of stopping sliding door and stopping sliding door |
| CN207469988U (en) * | 2017-10-31 | 2018-06-08 | 南京康尼机电股份有限公司 | Car door load carrier |
-
2017
- 2017-10-31 CN CN201711054121.4A patent/CN107724853A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598787Y (en) * | 2003-01-21 | 2004-01-14 | 河北工业大学 | Electric sliding door transmission gear for bus |
| CN101235695A (en) * | 2007-01-30 | 2008-08-06 | 河北工业大学 | Coach door-motor system |
| CN205713631U (en) * | 2016-03-14 | 2016-11-23 | 林会明 | The drive mechanism of a kind of stopping sliding door and stopping sliding door |
| CN207469988U (en) * | 2017-10-31 | 2018-06-08 | 南京康尼机电股份有限公司 | Car door load carrier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552578A (en) * | 2018-05-31 | 2019-12-10 | 比亚迪股份有限公司 | Door drive arrangement and have its door assembly and rail vehicle of rail vehicle |
| CN110552578B (en) * | 2018-05-31 | 2022-02-08 | 比亚迪股份有限公司 | Door drive arrangement and have its door assembly and rail vehicle of rail vehicle |
| CN112810642A (en) * | 2019-10-31 | 2021-05-18 | 比亚迪股份有限公司 | Sliding plug door bearing device, sliding plug door driving device and railway vehicle |
| CN112810642B (en) * | 2019-10-31 | 2022-08-09 | 比亚迪股份有限公司 | Sliding plug door bearing device, sliding plug door driving device and railway vehicle |
| CN112112506A (en) * | 2020-08-18 | 2020-12-22 | 开沃新能源汽车集团股份有限公司 | Bearing synchronizing mechanism of drive-by-wire automatic vehicle door |
| CN115126373A (en) * | 2021-03-26 | 2022-09-30 | 纳博特斯克有限公司 | Plug door device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |