CN204002251U - For the door machine structure on the level and smooth automatic door of circular arc - Google Patents
For the door machine structure on the level and smooth automatic door of circular arc Download PDFInfo
- Publication number
- CN204002251U CN204002251U CN201420435408.7U CN201420435408U CN204002251U CN 204002251 U CN204002251 U CN 204002251U CN 201420435408 U CN201420435408 U CN 201420435408U CN 204002251 U CN204002251 U CN 204002251U
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- China
- Prior art keywords
- timing belt
- wheel
- directive wheel
- toothed portion
- door
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of for the door machine structure on the level and smooth automatic door of circular arc, comprise: floor stringer, track, motor, active synchronization belt wheel, first and second driven directive wheel, active position-limited wheel, array Timing Belt directive wheel and special Timing Belt, this special Timing Belt includes toothed portion and without toothed portion, this is special synchronously with toothed portion and active synchronization belt wheel, mesh after, on the external diameter of first and second driven directive wheel and array Timing Belt directive wheel, make whole special Timing Belt be class circular-arc, the relatively special Timing Belt of this active position-limited wheel have a toothed portion setting, the toothed portion that has of special Timing Belt can not contacted with Timing Belt directive wheel external diameter.Geared surface and Timing Belt directive wheel external diameter that the utility model has solved Timing Belt on the level and smooth automatic door of circular arc occur to rub and produce the problem resonating, thereby reduce the power consumption of motor, make more energy-conserving and environment-protective of a machine, and significantly reduce the operation noise of door machine, make the operation of a machine be tending towards perfect.
Description
Technical field
The utility model relates to gate technique field, relates in particular to a kind of for the door machine structure on the level and smooth automatic door of circular arc.
Background technology
The door machine of the current level and smooth automatic door of various circular arcs on the market, structure design great majority utilize full-depth tooth synchronously to bring and drive door leaf operation, refer to Fig. 1 to Fig. 4, active synchronization belt wheel 300 is fixed on motor 200 output shafts, motor 200 and driven synchronous pulley 400 are respectively installed to the two ends of a machine 200, then full-depth tooth Timing Belt 100 is arranged on to two synchronous pulleys 300, on 400, by motor 200, drive the positive and negative rotation of active synchronization belt wheel 300, make full-depth tooth Timing Belt 100 at two synchronous pulleys 300, between 400, move back and forth, door leaf is fixed on full-depth tooth Timing Belt 100 by being rigidly connected, so just realized the function of door leaf automatic switch.Because the movement locus of the door leaf of the level and smooth automatic door of circular arc is circular arc, so be used for bearing a door machine beam 500 for door leaf weight, must be circular shape.Because structure needs, full-depth tooth Timing Belt 100 also will present circular-arc accordingly, generally to realize full-depth tooth Timing Belt close to circular-arc with several groups of directive wheels 600, such structure, the geared surface of full-depth tooth Timing Belt 100 will contact with the external diameter of directive wheel 600.So, because the flank of tooth of full-depth tooth Timing Belt 100 is partly that rough tooth and surface ratio are more coarse, when full-depth tooth Timing Belt 100 moves back and forth between two synchronous pulleys 300,400, the band flank of tooth will occur rub and produce resonance with several groups of directive wheels 600 external diameters, makes like this machine in running, produce very large mechanicalness noise.And because the shake of belt can increase the power consumption of motor greatly, this and current environmental protection and energy saving concept are runed counter to.
Therefore, there is defect in prior art, needs to improve.
Utility model content
It is a kind of for the door machine structure on the level and smooth automatic door of circular arc that the purpose of this utility model is to provide, the geared surface and the Timing Belt directive wheel external diameter that have solved Timing Belt on the level and smooth automatic door of circular arc occur to rub and produce the problem resonating, thereby reduced the power consumption of motor, make more energy-conserving and environment-protective of a machine, and significantly reduced the operation noise of door machine, make the operation of machine be tending towards perfect.
The technical solution of the utility model is as follows: the utility model provides a kind of for the door machine structure on the level and smooth automatic door of circular arc, comprise: floor stringer, be located at the track on described floor stringer, be located at the motor of middle, described track top, be located at the active synchronization belt wheel on described motor output shaft, be located at respectively the first driven directive wheel and the second driven directive wheel at described track two ends, be located at the active position-limited wheel that on described motor output shaft, also relatively described active synchronization belt wheel arranges, be located at array Timing Belt directive wheel and the special Timing Belt of described track top, described special Timing Belt includes toothed portion and without toothed portion, described special synchronously with toothed portion and described active synchronization belt wheel, mesh after, on the external diameter of described first and second driven directive wheel and array Timing Belt directive wheel, it is circular-arc so that whole special Timing Belt is class, the relatively special Timing Belt of described active position-limited wheel have a toothed portion setting, so that the toothed portion that has of special Timing Belt can not contact with the external diameter of Timing Belt directive wheel.
Described track is installed on described floor stringer by screw, and links into an integrated entity with described floor stringer.
Described the first driven directive wheel and the second driven directive wheel pass through the first Steel Structure Installation on described floor stringer.
Described motor passes through the second Steel Structure Installation on floor stringer, thereby be positioned at middle, described track top, described active synchronization belt wheel, initiatively position-limited wheel and a synchronous tape guide are taken turns and are all installed on described the second steel work, described remaining Timing Belt directive wheel by several the 3rd Steel Structure Installation on floor stringer.
Described active synchronization belt wheel rotates around the axle center of motor output shaft.
Adopt such scheme, of the present utility model for the door machine structure on the level and smooth automatic door of circular arc, special Timing Belt have toothed portion and active synchronization belt wheel to mesh after on the external diameter of two driven directive wheels, and utilize initiatively position-limited wheel to change the synchronous locality with toothed portion, control the length that has toothed portion simultaneously, make the external diameter contact portion of special Timing Belt and Timing Belt directive wheel be smooth flat belt, solved the problem that having toothed portion and Timing Belt directive wheel external diameter generation friction and generation resonance of Timing Belt on the market, thereby reduced the power consumption of motor, make more energy-conserving and environment-protective of a machine, and significantly reduced the operation noise of door machine, make the operation of a machine be tending towards perfect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the door machine of the level and smooth automatic door of circular arc on the market.
Fig. 2 is the section of A-A line in Fig. 1.
Fig. 3 is the sectional drawing of B-B line in Fig. 1.
Fig. 4 is the sectional drawing of C-C line in Fig. 1.
Fig. 5 is that the utility model is for the structural representation of the door machine structure on the level and smooth automatic door of circular arc.
Fig. 6 is the sectional drawing of D-D line in Fig. 5.
Fig. 7 is the sectional drawing of E-E line in Fig. 5.
Fig. 8 is the sectional drawing of F-F line in Fig. 5.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Refer to Fig. 5 to Fig. 8, it is a kind of for the door machine structure on the level and smooth automatic door of circular arc that the utility model provides, comprise: floor stringer 20, be located at the track 30 on described floor stringer 20, be located at the motor 40 of described track 30 middles, top, be located at the active synchronization belt wheel 50 on described motor 40 output shafts, be located at respectively the first driven directive wheel 60 and the second driven directive wheel (not shown) at described track 30 two ends, be located at the active position-limited wheel 70 that on described motor 40 output shafts, also relatively described active synchronization belt wheel 50 arranges, be located at array Timing Belt directive wheel 80 and the special Timing Belt 10 of described track 30 tops, described active synchronization belt wheel 50 rotates around the axle center of motor 40 output shafts.
Described special Timing Belt 10 includes toothed portion 12 and without toothed portion 14, after described special Timing Belt 10 has toothed portion 12 and described active synchronization belt wheel 50 to mesh, on the external diameter of described the first driven directive wheel 60 and the second driven directive wheel and array Timing Belt directive wheel 80, circular-arc so that whole special Timing Belt 10 is class, then drive special Timing Belt 10 to move back and forth between the first driven directive wheel 60 and the second driven directive wheel by motor 40.The toothed portion 12 that has of the relatively special Timing Belt 10 of described active position-limited wheel 70 arranges, changing special Timing Belt 10 has the locality of toothed portion 12, change the locality of special Timing Belt 10 geared surfaces, control special Timing Belt 10 has the length of toothed portion 12 simultaneously, so that the toothed portion 12 that has of special Timing Belt 10 can not contact with the external diameter of Timing Belt directive wheel 80, and then make special Timing Belt 10 and the external diameter contact portion of Timing Belt directive wheel 80 be smooth flat belt, solved the problem that having toothed portion and Timing Belt directive wheel external diameter generation friction and generation resonance of Timing Belt on the market, thereby reduced the power consumption of motor, make more energy-conserving and environment-protective of a machine.
Further, described track 20 is installed on described floor stringer 20 by screw 32, and links into an integrated entity with described floor stringer 20.Described the first driven directive wheel 60 and the second driven directive wheel are installed on described floor stringer 20 by the first steel work 62, and described the first driven directive wheel 60 and the second driven directive wheel all rotate around the axle center of self.Described motor 40 is installed on floor stringer 20 by the second steel work 22, thereby be positioned at described track 30 middles, top, described active synchronization belt wheel 50, active position-limited wheel 70 and a synchronous tape guide wheel 80 are all installed on described the second steel work 22, and described remaining Timing Belt guiding 80 is taken turns by several the 3rd steel work 82 and is installed on floor stringer 20.
Eventually the above, it is a kind of for the door machine structure on the level and smooth automatic door of circular arc that the utility model provides, special Timing Belt have toothed portion and active synchronization belt wheel to mesh after on the external diameter of two driven directive wheels, and utilize initiatively position-limited wheel to change the synchronous locality with toothed portion, control the length that has toothed portion simultaneously, make the external diameter contact portion of special Timing Belt and Timing Belt directive wheel be smooth flat belt, solved the problem that having toothed portion and Timing Belt directive wheel external diameter generation friction and generation resonance of Timing Belt on the market, thereby reduced the power consumption of motor, make more energy-conserving and environment-protective of a machine, and significantly reduced the operation noise of door machine, make the operation of a machine be tending towards perfect.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. one kind for the door machine structure on the level and smooth automatic door of circular arc, it is characterized in that, comprise: floor stringer, be located at the track on described floor stringer, be located at the motor of middle, described track top, be located at the active synchronization belt wheel on described motor output shaft, be located at respectively the first driven directive wheel and the second driven directive wheel at described track two ends, be located at the active position-limited wheel that on described motor output shaft, also relatively described active synchronization belt wheel arranges, be located at array Timing Belt directive wheel and the special Timing Belt of described track top, described special Timing Belt includes toothed portion and without toothed portion, described special synchronously with toothed portion and described active synchronization belt wheel, mesh after, on the external diameter of described first and second driven directive wheel and array Timing Belt directive wheel, it is circular-arc so that whole special Timing Belt is class, the relatively special Timing Belt of described active position-limited wheel have a toothed portion setting, so that the toothed portion that has of special Timing Belt can not contact with the external diameter of Timing Belt directive wheel.
2. according to claim 1ly for the door machine structure on the level and smooth automatic door of circular arc, it is characterized in that, described track is installed on described floor stringer by screw, and links into an integrated entity with described floor stringer.
3. according to claim 1ly for the door machine structure on the level and smooth automatic door of circular arc, it is characterized in that, described the first driven directive wheel and the second driven directive wheel pass through the first Steel Structure Installation on described floor stringer.
4. according to claim 1 for the door machine structure on the level and smooth automatic door of circular arc, it is characterized in that, described motor passes through the second Steel Structure Installation on floor stringer, thereby be positioned at middle, described track top, described active synchronization belt wheel, initiatively position-limited wheel and a synchronous tape guide are taken turns and are all installed on described the second steel work, described remaining Timing Belt directive wheel by several the 3rd Steel Structure Installation on floor stringer.
5. according to claim 4ly for the door machine structure on the level and smooth automatic door of circular arc, it is characterized in that, described active synchronization belt wheel rotates around the axle center of motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435408.7U CN204002251U (en) | 2014-08-04 | 2014-08-04 | For the door machine structure on the level and smooth automatic door of circular arc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435408.7U CN204002251U (en) | 2014-08-04 | 2014-08-04 | For the door machine structure on the level and smooth automatic door of circular arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002251U true CN204002251U (en) | 2014-12-10 |
Family
ID=52042271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435408.7U Withdrawn - After Issue CN204002251U (en) | 2014-08-04 | 2014-08-04 | For the door machine structure on the level and smooth automatic door of circular arc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612516A (en) * | 2014-08-04 | 2015-05-13 | 深圳市门老爷科技有限公司 | Door machine structure for circular arc smooth automatic door |
-
2014
- 2014-08-04 CN CN201420435408.7U patent/CN204002251U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612516A (en) * | 2014-08-04 | 2015-05-13 | 深圳市门老爷科技有限公司 | Door machine structure for circular arc smooth automatic door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |