CN201666107U - An electric garage door mechanical transmission device - Google Patents
An electric garage door mechanical transmission device Download PDFInfo
- Publication number
- CN201666107U CN201666107U CN201020141475XU CN201020141475U CN201666107U CN 201666107 U CN201666107 U CN 201666107U CN 201020141475X U CN201020141475X U CN 201020141475XU CN 201020141475 U CN201020141475 U CN 201020141475U CN 201666107 U CN201666107 U CN 201666107U
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- transmission
- worm
- garage door
- pair
- motor
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- Expired - Fee Related
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- 230000009347 mechanical transmission Effects 0.000 title abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 abstract description 13
- 238000005461 lubrication Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
一种电动车库门机械传动装置，属于机械传动装置领域，其特征在于：包括一对锥齿轮和一个蜗杆传动机构，各传动副由可拆卸链接相互固定，可以单独拆卸，锥齿轮通过螺栓连接，将动力由电机引出，并输出到蜗杆传动机构中；蜗杆传动机构采用封闭式润滑。在不改变原有传动要求的条件下，利用增加一级传动副的思想，将电机与易损的传动机构分开；降低了维修更换的成本，维修、更换更加便利、快捷。
A mechanical transmission device for an electric garage door, which belongs to the field of mechanical transmission devices, is characterized in that it includes a pair of bevel gears and a worm transmission mechanism, each transmission pair is fixed to each other by detachable links and can be disassembled separately, the bevel gears are connected by bolts, The power is drawn out from the motor and output to the worm drive mechanism; the worm drive mechanism adopts closed lubrication. Under the condition of not changing the original transmission requirements, the idea of adding a first-stage transmission pair is used to separate the motor from the vulnerable transmission mechanism; the cost of maintenance and replacement is reduced, and the maintenance and replacement are more convenient and faster.
Description
Technical field
The utility model relates to a kind of mechanical driving device field, particularly a kind of electronic garage door mechanical driving device.
Background technology
Electronic garage door is quite general in sub-district people's life, and most of in the market electronic garage doors all carry out power transmission by motor-driven through the associated mechanical transmission mechanism.Existing a kind of common garage door machinery transmission system: directly import power into the garage door reel by turbine and worm transmission mechanism, cylindrical helical gear drive mechanism by motor-driven.Wherein, motor the worm mechanism that directly drives owing to the lubricated reason that waits need seal installation with motor with it, therefore when damaging, it need be comprised the complete replacing of motor, cost is higher, if worm mechanism is directly removed the low cost that adopts gear drive to replace then can satisfying replacing, but the self-locking property that can make whole drive system reduces even forfeiture, thereby influences the use of garage door.
Summary of the invention
The utility model is to address the above problem, and a kind of cost when reducing maintain and replace is provided, and maintain and replace is convenient, electronic garage door mechanical driving device efficiently.Specifically be achieved through the following technical solutions:
A kind of electronic garage door mechanical driving device comprises bevel-gear sett and a worm gearing, and each transmission is interfixed by detachable link, can dismantle separately, it is characterized in that bevel gear connects by bolt, power is drawn by motor, and output in the worm gearing; Worm gearing adopts closed lubricated.
The utility model has adopted the thought that the transmission mechanism piecemeal is separated, and original background technology is split.Specifically comprise Bevel Gear Drive pair, worm transmission pair two large divisions.
The concrete technical scheme of Bevel Gear Drive pair is to be made up of the conical gear of a pair of axis normal.Wherein, drive bevel gear is characterised in that by bolt and is fastened on the power output shaft of motor for door of garage.Be characterised in that by the engagement between tooth and the tooth from eastern bevel gear to output power, be fastened on the worm shaft by bolt simultaneously, the power of driving gear is outputed to worm transmission pair.
The concrete technical scheme of worm transmission pair is to be made up of worm shaft and worm gear.Wherein, worm shaft is characterised in that and utilizes bolt to be connected and fixed driven wheel of differential, power is introduced.Worm gear is characterised in that by the gear teeth and worm shaft engagement and outputs power in the follow-up transmission mechanism.
The utility model advantage is:
1, motor output shaft is separated with worm transmission pair, when maintain and replace, be unlikely like this motor is changed together, reduced cost and repair and replacement are convenient;
2, having increased bevel-gear sett can the concrete condition when installing come the angle of adjusting gear to be convenient to the design of mounting process, also is convenient to rationally utilize the space;
3, increase the bevel-gear sett pair and be equivalent to increase the one-level deceleration device, and worm gearing as second level transmission, therefore gearratio that can be by reasonable cone governor gear pair to be reducing the gearratio of back level deceleration device, thereby can reduce accessory size accordingly and realize the even distribution that each kinematic pair is stressed;
4, the utility model patent has still kept the worm and gear transmission in the former transmission mechanism, has guaranteed the reasonable adjustment of transmission direction on the one hand, lays a good foundation for the realization of clutch on the other hand.
Description of drawings
Fig. 1 is a mechanical driving device schematic diagram in the background technology.
Fig. 2 is a kind of electronic garage door mechanical driving device schematic diagram described in the utility model.
Specific embodiments
The utility model will be further described below in conjunction with accompanying drawing.
1, garage door drive motors; 2, motor output shaft; 3,10, worm transmission pair encapsulating housing; 4, worm screw; 5, worm gear; 6,9, set bolt; 7, drive bevel gear; 8, driven wheel of differential;
A kind of electronic garage door mechanical driving device comprises 7,8 and worm gearings 4,5 of bevel-gear sett.Motor Shaft 2 is connected with drive bevel gear 7 by set bolt 6, power is passed on 7,7 pass to driven wheel of differential 8 by gear teeth meshing with power, thereby 8 by bolt 9 and worm screw 4 are fixing power are reached worm gearing, further power are reached follow-up mechanism by worm gear 5 again.The worm-drive Partial Feature is: because worm and gear is stressed bigger in the transmission process, wearing and tearing comparatively seriously need good lubricating condition, and therefore, with its closure designs, lubrication oil is stored in the worm transmission pair encapsulating housing 10.
Claims (1)
1. an electronic garage door mechanical driving device comprises bevel-gear sett and a worm gearing, and each transmission is interfixed by detachable link, can dismantle separately, it is characterized in that: bevel gear connects by bolt, power is drawn by motor, and output in the worm gearing; Worm gearing adopts closed lubricated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020141475XU CN201666107U (en) | 2010-03-26 | 2010-03-26 | An electric garage door mechanical transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020141475XU CN201666107U (en) | 2010-03-26 | 2010-03-26 | An electric garage door mechanical transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666107U true CN201666107U (en) | 2010-12-08 |
Family
ID=43267066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020141475XU Expired - Fee Related CN201666107U (en) | 2010-03-26 | 2010-03-26 | An electric garage door mechanical transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666107U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732692A (en) * | 2012-06-20 | 2012-10-17 | 无锡宇吉科技有限公司 | Furnace door electric wheel assembly |
| CN102732691A (en) * | 2012-06-20 | 2012-10-17 | 无锡宇吉科技有限公司 | Furnace door electric wheel assembly |
| CN103509919A (en) * | 2012-06-20 | 2014-01-15 | 大连理研船舶装备有限公司 | Shipbuilding track-free back burning machine |
| CN108797453A (en) * | 2018-07-26 | 2018-11-13 | 广州开能智慧城市技术有限公司 | A kind of berth lock with security protection performance |
| CN108952539A (en) * | 2018-05-03 | 2018-12-07 | 吴小国 | A kind of driving device for vertical-sliding wing and control system |
-
2010
- 2010-03-26 CN CN201020141475XU patent/CN201666107U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732692A (en) * | 2012-06-20 | 2012-10-17 | 无锡宇吉科技有限公司 | Furnace door electric wheel assembly |
| CN102732691A (en) * | 2012-06-20 | 2012-10-17 | 无锡宇吉科技有限公司 | Furnace door electric wheel assembly |
| CN103509919A (en) * | 2012-06-20 | 2014-01-15 | 大连理研船舶装备有限公司 | Shipbuilding track-free back burning machine |
| CN108952539A (en) * | 2018-05-03 | 2018-12-07 | 吴小国 | A kind of driving device for vertical-sliding wing and control system |
| CN108797453A (en) * | 2018-07-26 | 2018-11-13 | 广州开能智慧城市技术有限公司 | A kind of berth lock with security protection performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20110326 |