CN210564003U - Inner swing door driving device - Google Patents
Inner swing door driving device Download PDFInfo
- Publication number
- CN210564003U CN210564003U CN201920674152.8U CN201920674152U CN210564003U CN 210564003 U CN210564003 U CN 210564003U CN 201920674152 U CN201920674152 U CN 201920674152U CN 210564003 U CN210564003 U CN 210564003U
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- motor
- mount pad
- gear
- driving motor
- swing door
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Abstract
The utility model discloses an interior swing door drive arrangement, including mount pad and motor mounting bracket, the mount pad can be dismantled with motor mounting bracket and be connected, is provided with the lock shelves clamp plate on the mount pad, and the extension spring is connected to lock shelves clamp plate one end, and the haulage rope is connected to the other end, and the haulage rope passes through the gyro wheel and connects the driver plate, and the mount pad below is provided with the integral key shaft, and the integral key shaft passes the mount pad and is provided with driving motor on connecting sector gear motor mounting bracket, motor gear pass through motor gear bearing with driving motor connects the lock shelves clamp plate under the effort of extension spring and haulage rope, drives motor gear bearing and then control motor gear and sector gear's meshing and separation, and driving motor drives the driving motor gear and. The utility model discloses it is few to have spare part, simple structure, and the equipment is convenient, and has self-locking function, can solve present pneumatic inner swing door operation unstability, prevents the shortcoming that the function easily became invalid of pressing from both sides, more adds the energy can be saved, and small in noise can promote the travelling comfort by bus.
Description
Technical Field
The utility model relates to a drive arrangement, concretely relates to driving device of inner swing door.
Background
The driving device of the inner swing door has two modes of pneumatic and electric, and is mainly applied to the opening and closing device of a passenger car door system. The existing pneumatic driving device is influenced by an air source and is unstable, the noise is large in the door opening and closing process, the anti-pinch function is easy to lose efficacy, and certain potential safety hazards exist; the cylinder driving is to convert electricity into gas and then convert the gas into kinetic energy, certain energy waste exists, and the electric energy is directly converted into the kinetic energy, so that the energy can be saved; the existing electric driving device still relies on an air source for locking and cannot be suitable for a pure electric bus without the air source.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing an interior swing door drive arrangement solves current drive arrangement switch door in-process noise big, prevents that the function of pressing from both sides easily became invalid, the problem of the extravagant energy.
The technical scheme is as follows: interior swing door drive arrangement, including mount pad and motor mounting bracket, the mount pad can be dismantled with motor mounting bracket and be connected, be provided with the lock shelves clamp plate on the mount pad, the extension spring is connected to lock shelves clamp plate one end, and the haulage rope is connected to the other end, the haulage rope passes through the gyro wheel and connects the driver plate, the mount pad below is provided with the integral key shaft, the integral key shaft passes the mount pad and connects sector gear, be provided with driving motor on the motor mounting bracket, motor gear pass through motor gear bearing with driving motor connects, the lock keeps off the clamp plate under the effort of extension spring and haulage rope, drives motor gear bearing and then control motor gear and sector gear's meshing and separation, driving motor drives driving motor gear and is rotatory in order to drive sector gear.
Wherein, be provided with the adjustment stop screw on the lock shelves clamp plate.
One end of the tension spring is connected with the lock gear pressing plate, and the other end of the tension spring is connected with the mounting seat through a pin shaft.
Comprises a door controller which is electrically connected with a driving motor.
The driving motor is a worm and gear speed reducing motor with a self-locking function.
And the mounting seat is also provided with a torsion spring.
Has the advantages that: the utility model has the advantages of few parts, simple structure and convenient assembly, uses the worm gear speed reducing motor as the driving motor, has the self-locking function, and can realize the whole locking; the transmission mode adopts first-stage worm and gear transmission and first-stage gear transmission, and adopts a low-power motor to realize high-torque transmission, so that the transmission efficiency is high; the mechanism has a constant driving force arm in the whole operation process, and the operation is stable; the automobile door lock has the advantages that the lock gear assembly is additionally arranged for safety, the remote control emergency unlocking of a driver end and the emergency unlocking of a passenger end can be realized, the anti-pinch function is realized, and the safety is very high. The utility model discloses reduced middle energy conversion link, the more energy can be saved solves the dependence of current electronic interior swing door to the air supply simultaneously, and mechanical type clutch is applicable in no air supply electricelectric moves bus.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a driving mechanism of the double door.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-2, the inner swing door driving device comprises a mounting base 5 and a motor mounting frame 2, the mounting base 5 is hinged with the motor mounting frame 2 through a bearing, a lock retainer pressing plate 7 is arranged on the mounting base 5, one end of the lock retainer pressing plate 7 is connected with a tension spring 8, the other end is connected with a traction rope 9, the traction rope 9 is connected with a drive plate through a roller 10, the traction rope 9 is a steel wire rope, the other end of the tension spring 8 is connected with the mounting base through a pin shaft, a spline shaft 6 is arranged below the mounting base 5, the spline shaft 6 penetrates through the mounting base 5 to be connected with a sector gear 11, a driving motor 1 is arranged on the motor mounting frame 2, a motor gear 3 is connected with the driving motor 1 through a motor gear bearing 4, the lock retainer pressing plate 7 drives the motor gear bearing 4 under the acting force of the tension spring 8 and the traction rope 9 to control the engagement and the separation of, the sector gear 11 rotates to drive the spline shaft 6 to rotate. The driving motor is a worm gear speed reducing motor with a self-locking function.
When using the utility model discloses the time, when opening the door: under the state that the steel wire rope 9 is reset, the lock blocking pressure plate 7 pushes the motor gear bearing 4 under the action of the tension spring 8, so that the motor gear 3 moves towards the sector gear 11, and the two gears are meshed; then, the motor gear 3 is well meshed with the sector gear 11 by adjusting the limit screw 12; the driving motor 1 drives the motor gear 3 to drive the sector gear 11 to rotate; the sector gear 11 is fixed on the spline shaft 6, the spline shaft is connected with the upright post, and the upright post is driven to rotate by the spline shaft; the electric inward swinging door executes door opening action; after the door is opened in place, the door controller identifies in-place signals according to the current change of the driving motor and the built-in position signals of the motor or the micro switch: then the door controller controls the driving motor 1 to stop working, and the door opening action is finished.
When the door is closed: the driving motor 1 rotates reversely, then the driving motor gear drives the sector gear to rotate reversely, further the spline shaft is driven to rotate reversely, and the electric inner swing door performs door closing action; after the door is closed in place, the door controller identifies in-place signals according to the current change of the driving motor and the built-in position signals of the motor; the door controller controls the driving motor 1 to stop working, and the door closing action is completed.
The anti-pinch function is as follows: when the door is opened or closed, the door clamps the barrier, the motor current is increased, and the door controller 14 performs anti-clamping action through an internal program algorithm of the controller according to the increase degree of the driving motor current; and the anti-clamping force can be controlled by adjusting the internal program algorithm of the controller.
Locking: the driving motor 1 is a worm gear speed reducing motor with a self-locking function, and can realize automatic locking at any position during opening and closing.
Emergency unlocking: the steel wire rope 9 is pulled to separate the lock catch pressure plate 7 from the motor gear bearing 4, and the motor gear 3 is driven by the torsion spring 13 to be separated from the engagement state with the sector gear 11; the door plate is manually operated, so that the door can be opened and closed.
Claims (6)
1. The utility model provides an interior swing door drive arrangement, a serial communication port, including mount pad (5) and motor mounting bracket (2), mount pad (5) can be dismantled with motor mounting bracket (2) and be connected, be provided with lock fender clamp plate (7) on mount pad (5), extension spring (8) are connected to lock fender clamp plate (7) one end, haulage rope (9) is connected to the other end, haulage rope (9) are through gyro wheel (10) connection driver plate, mount pad (5) below is provided with integral key shaft (6), integral key shaft (6) cross the mount pad and connect sector gear (11), be provided with driving motor (1) on motor mounting bracket (2), motor gear (3) pass through motor gear bearing (4) with driving motor (1) are connected, lock fender clamp plate (7) under the effort of extension spring (8) and haulage rope (9), drive motor gear bearing (4) and then the meshing and the separation of control motor gear (3) and sector gear (11) The driving motor (1) drives the motor gear (3) to drive the sector gear (11) to rotate.
2. The inner swing door driving device according to claim 1, wherein the lock catch pressure plate (7) is provided with an adjusting limit screw (12).
3. The inner swing door driving device according to claim 1, wherein one end of the tension spring (8) is connected with the lock catch pressure plate (7), and the other end is connected with the mounting seat (5) through a pin shaft.
4. The swinging-door driving device according to claim 1, comprising a door controller electrically connected to the driving motor.
5. The inner swing door driving device according to claim 1, wherein the driving motor (1) is a worm gear speed reducing motor with a self-locking function.
6. A driving device for an inner swing door according to claim 1, characterized in that a torsion spring (13) is further provided on the mounting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674152.8U CN210564003U (en) | 2019-05-13 | 2019-05-13 | Inner swing door driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674152.8U CN210564003U (en) | 2019-05-13 | 2019-05-13 | Inner swing door driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210564003U true CN210564003U (en) | 2020-05-19 |
Family
ID=70627906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920674152.8U Active CN210564003U (en) | 2019-05-13 | 2019-05-13 | Inner swing door driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210564003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130773A (en) * | 2019-05-13 | 2019-08-16 | 南京康尼机电股份有限公司 | Inner swing door driving device |
-
2019
- 2019-05-13 CN CN201920674152.8U patent/CN210564003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130773A (en) * | 2019-05-13 | 2019-08-16 | 南京康尼机电股份有限公司 | Inner swing door driving device |
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