CN2412086Y - Improved motor concealed shutter driving gear - Google Patents
Improved motor concealed shutter driving gear Download PDFInfo
- Publication number
- CN2412086Y CN2412086Y CN 99248826 CN99248826U CN2412086Y CN 2412086 Y CN2412086 Y CN 2412086Y CN 99248826 CN99248826 CN 99248826 CN 99248826 U CN99248826 U CN 99248826U CN 2412086 Y CN2412086 Y CN 2412086Y
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- CN
- China
- Prior art keywords
- runner
- motor
- plate
- rolling door
- location
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an improved motor concealed rolling door driving gear. The upper part of an iron rolling door is provided with a main rolling shaft. The main rolling shaft is pivoted with a plurality of turning wheels. The exterior margin of the turning wheel is wound with a plurality of rolling door weights. One side of the turning wheel is fixedly provided with a drive motor. The main shaft of the drive motor passes through the other side of the turning wheel and is engaged with a driving gear. The position of the turning wheel corresponding to the driving gear is provided with an open pore. The pore diameter of the open pore is a bit larger than the external diameter of the driving gear. When the drive motor needs to be maintained and changed, so long as the rolling door plate of the repair pore is disassembled and then the drive motor is disassembled from the turning wheel. The improved motor concealed shutter driving gear can greatly save the maintaining time and improve the work efficiency.
Description
The utility model relates to a kind of roll-type closing device, relates in particular to a kind of concealed rolling door transmission device of motor of improvement.
See also shown in Figure 4, the concealed iron rolling door 20 of general motor locates to be provided with a master reels 71 mostly above it, this master reels 71 is provided with a plurality of runners 72, be wound with plural pieces rolling door plate 73 in runner 72 outer rims, and be installed with a concealed drive motor 74 on the runner 72 of a side therein, motor 74 is engaged with travelling gear 75, and this travelling gear 75 is meshed with toothed disc 76 and is connected.When motor 74 drove travelling gear 75 rotations, travelling gear 75 also can rotate by driven gear dish 76, and then made the plural pieces rolling door plate 73 of runner 72 outer rims do the action of rising and descending.Yet the both sides that general travelling gear 75 and drive motor 74 just lay respectively at runner 72, so in case drive motor 74 damages when desiring to carry out maintain and replace to some extent, often need one by one rolling door plate 73, runner 72 and travelling gear 75 all be disassembled, could change drive motor 74, sometimes even need remove building or decorate, so comparatively loaded down with trivial details in the operation of whole maintenance dismounting and change, and need expend more time.
In view of this, this creator is being engaged in the sector experience for many years, and in line with excelsior spirit, the utility model is succeeded in developing in the active research improvement finally.
Main purpose of the present utility model is, a kind of concealed rolling door transmission device of motor of improvement is provided, when the element on the master reels of iron rolling door under the desire maintenance replacing dismounting, by structure of the present utility model, need not other element is disassembled one by one, can maintain the dismounting element of desire replacing down, can save the maintenance time greatly, improve operating efficiency.
The purpose of this utility model is realized by following technical scheme.
The concealed rolling door transmission device of a kind of motor of improvement, this iron rolling door position up has a master reels, be articulated with a plurality of runners on the master reels, the runner outer rim is wound with plural pieces rolling door plate, wherein a side of a runner is installed with a drive motor, the main shaft of drive motor passes the opposite side of runner and is engaged with travelling gear, of the present utility model being characterised in that, described runner has a perforate in the position corresponding to travelling gear, the aperture of perforate is slightly larger than the external diameter of travelling gear, and travelling gear can be passed through from this perforate.
Assembling of the present utility model is very convenient, and need not to change the design of motor, in addition, by the metal material characteristic of runner location-plate, makes bolt when locking drive motor more firmly is fixed on the runner.
The purpose of this utility model can also further realize by following technical measures.
The concealed rolling door transmission device of the motor of aforesaid improvement, the periphery that is adjacent to perforate on this runner is provided with several locking holes.
The concealed rolling door transmission device of the motor of aforesaid improvement is installed with a motor location-plate on this drive motor.
The concealed rolling door transmission device of the motor of aforesaid improvement, this motor location-plate is provided with a plurality of perforation, passes perforation by the retaining element lock, and makes the locking of motor location-plate on drive motor.
The concealed rolling door transmission device of the motor of aforesaid improvement, this motor location-plate is provided with a plurality of combined holes, and this combined hole is corresponding with the combined hole of runner location-plate, and establishes and be installed on the runner location-plate by the lock of bolt.
The concealed rolling door transmission device of the motor of aforesaid improvement, this runner are provided with a runner location-plate on the side corresponding to motor.
The concealed rolling door transmission device of the motor of aforesaid improvement, this runner location-plate is provided with a plurality of perforation and combined hole, makes the runner location-plate pass the perforation of runner location-plate and the locking hole on the runner by the retaining element lock, and is installed on the runner.
The concealed rolling door transmission device of the motor of aforesaid improvement, this plural pieces rolling door plate is formed with a service hatch corresponding to the position of concealed drive motor, is equiped with detachable rolling door plate at the service hatch place.
For further understanding technology contents of the present utility model, characteristics and effect, exemplify following preferred embodiment now, and conjunction with figs. is described in detail as follows:
Fig. 1 is a combining structure schematic diagram of the present utility model.
Fig. 2 is a runner floor map of the present utility model.
Fig. 3 is a decomposition texture schematic perspective view of the present utility model.
Fig. 4 commonly uses structural representation.
See also Fig. 1, shown in 3, the top position of the utility model iron rolling door 10 has a master reels 1, be articulated with a plurality of runners 2 on the master reels 1, be wound with plural pieces rolling door plate 3 in runner 2 outer rims, and a side of a runner 2 is installed with a concealed drive motor 4 therein, the main shaft 41 of drive motor 4 is engaged with travelling gear 42, and pass the opposite side of runner 2, and these travelling gears 42 are meshed with a toothed disc 5 and are connected, when drive motor 4 drives travelling gear 42 rotations, travelling gear 42 also can rotate by driven gear dish 5, and then makes the plural pieces rolling door plate 3 of runner 2 outer rims do the action of rising or descending.
Please continue to consult shown in the accompanying drawing, of the present utility model being characterised in that, this runner 2 has a perforate 21 in the position corresponding to travelling gear 42, and the aperture of perforate 21 is slightly larger than the external diameter of travelling gear 42, and travelling gear 42 can be passed through from perforate 21.The peripheral region that is adjacent to perforate 21 again on this runner 2 is provided with several locking holes 22.
See also shown in Figure 3, the utility model is installed with a motor location-plate 43 and a runner location-plate 23 respectively between drive motor 4 and runner 2, wherein, on motor location-plate 43 and runner location-plate 23, be respectively equipped with a plurality of perforation 431,231, motor location-plate 43 passes perforation 431 by bolt 44 locks, makes 43 lockings of motor location-plate on drive motor 4; And runner location-plate 23 is also locked the perforation 231 of passing runner location-plate 23 and the locking hole 22 on the runner 2 respectively by bolt 24, and be installed on the runner 2.Motor location-plate 43 and runner location-plate 23 are provided with corresponding combined hole 432,232 in addition, establish and drive motor 4 is installed on the runner 2 by the lock of bolt 45.
In addition, please continue to consult shown in Figure 1, wherein, be formed with a service hatch 31, be equiped with detachable rolling door plate 32 at service hatch 31 places in the position of the concealed drive motor 4 in plural pieces rolling door plate 3 corresponding positions.
When the utility model desire is assembled in drive motor 4 on the runner 2, only need make travelling gear 42 pass through perforate 21 on the runner 2, make drive motor 4 and travelling gear 42 lay respectively at the both sides of runner 2, make again in the combined hole 432,232 of bolt 45 lockings on motor location-plate 43 and runner location-plate 23, drive motor 4 is installed on the runner 2.
When this drive motor 4 damages desire replacing dismounting to some extent, the user only needs the detachable rolling door plate 32 down of dismounting earlier, unclamp bolt 45 on the combined hole 432,232 of motor location-plate 43 and runner location-plate 23 from service hatch 31 again, can make drive motor 4 down from runner 2 dismountings.Because runner 2 has a perforate 21 corresponding to the position of travelling gear 42, and the travelling gear 42 that is positioned at runner 2 opposite sides can directly be passed from this perforate 21, and can make travelling gear 42 and drive motor 4 together separate out runner 2.
In sum, when using the utility model, what the user need not to make a great fuss in order to maintain dismounting drive motor 4 dismantles whole runner 2 down, thus can save the time of dismounting greatly, to improve the maintenance efficiency of operation; Simultaneously, when desire maintenance or when changing concealed drive motor 4, also only need will 32 dismountings of detachable rolling door plate down, can or change concealed drive motor 4 from these service hatch 31 maintenances, also very convenient on dismantling; In addition, by combining of this motor location-plate 43 and runner location-plate 23, make drive motor 4 more easy, and, also make bolt 45 when locking, drive motor 4 more firmly is fixed on the runner 2 by the metal material characteristic of runner location-plate 23 in when dismounting.
By the above-mentioned structure that discloses, really can reach described effect.Do not see the also unexposed use of publication before the utility model application, meet the important document such as novelty, creativeness, practicality of utility model patent.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (8)
1, the concealed rolling door transmission device of a kind of motor of improvement, this iron rolling door position up has a master reels, be articulated with a plurality of runners on the master reels, the runner outer rim is wound with plural pieces rolling door plate, wherein a side of a runner is installed with a drive motor, the main shaft of drive motor passes the opposite side of runner and is engaged with travelling gear, of the present utility model being characterised in that, described runner has a perforate in the position corresponding to travelling gear, the aperture of perforate is slightly larger than the external diameter of travelling gear, and travelling gear can be passed through from this perforate.
2, the concealed rolling door transmission device of the motor of improvement according to claim 1 is characterized in that, the periphery that is adjacent to perforate on the described runner is provided with several locking holes.
3, the concealed rolling door transmission device of the motor of improvement according to claim 1 is characterized in that, is installed with a motor location-plate on the described drive motor.
4, the concealed rolling door transmission device of the motor of improvement according to claim 3 is characterized in that, described motor location-plate is provided with a plurality of perforation, passes perforation by the retaining element lock, and makes the locking of motor location-plate on drive motor.
5, the concealed rolling door transmission device of the motor of improvement according to claim 3, it is characterized in that, described motor location-plate is provided with a plurality of combined holes, and this combined hole is corresponding with the combined hole of runner location-plate, and establishes and be installed on the runner location-plate by the lock of bolt.
6, the concealed rolling door transmission device of the motor of improvement according to claim 1 is characterized in that, described runner is provided with a runner location-plate on the side corresponding to motor.
7, the concealed rolling door transmission device of the motor of improvement according to claim 6, it is characterized in that, described runner location-plate is provided with a plurality of perforation and combined hole, make the runner location-plate pass the perforation of runner location-plate and the locking hole on the runner, and be installed on the runner by the retaining element lock.
8, the concealed rolling door transmission device of the motor of improvement according to claim 1 is characterized in that, described plural pieces rolling door plate is formed with a service hatch corresponding to the position of concealed drive motor, is equiped with detachable rolling door plate at the service hatch place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248826 CN2412086Y (en) | 1999-10-26 | 1999-10-26 | Improved motor concealed shutter driving gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99248826 CN2412086Y (en) | 1999-10-26 | 1999-10-26 | Improved motor concealed shutter driving gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412086Y true CN2412086Y (en) | 2000-12-27 |
Family
ID=34033923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99248826 Expired - Lifetime CN2412086Y (en) | 1999-10-26 | 1999-10-26 | Improved motor concealed shutter driving gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412086Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612573A (en) * | 2014-12-17 | 2015-05-13 | 张雪燕 | Transmission device for electric roller shutter door |
-
1999
- 1999-10-26 CN CN 99248826 patent/CN2412086Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612573A (en) * | 2014-12-17 | 2015-05-13 | 张雪燕 | Transmission device for electric roller shutter door |
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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 | ||
| CX01 | Expiry of patent term |