CN204650948U - A kind of billboard rotary actuator - Google Patents
A kind of billboard rotary actuator Download PDFInfo
- Publication number
- CN204650948U CN204650948U CN201520232958.3U CN201520232958U CN204650948U CN 204650948 U CN204650948 U CN 204650948U CN 201520232958 U CN201520232958 U CN 201520232958U CN 204650948 U CN204650948 U CN 204650948U
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- CN
- China
- Prior art keywords
- device box
- rotary actuator
- hand member
- billboard
- turnover panel
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of billboard rotary actuator, described billboard is made up of the turnover panel of the polylith be parallel to each other independently rectangular strip, the end of every block turnover panel arranges vertical rotating shaft and feathering axis simultaneously, and described vertical rotating shaft and feathering axis are all connected and provide rotary motion by rotary actuator, wherein, described rotary actuator comprises: device box (01), in described erecting frame (17), wherein, motor reducer (02) is fixed on the below of device box (01), first Cross Recess Head Screw (15) is fixedly connected with the output shaft of motor reducer (02) in the inside of device box (01) simultaneously.The utility model structure is simple, efficiency is high, anti-vibration, reliable.
Description
Technical field
The utility model relates to a kind of advertising device, is specifically related to a kind of turnover transmission device of the fence type billboard be arranged on motive wave gate.
Background technology
Existing automatic banister (car lug) is divided into according to pin: single pole, rack stake and upset advertisement bar.Single pole and fence banister install the way of advertisement additional generally: on bar, fix one piece of billboard or an advertising lamp box.Owing to taking wind load into account, advertisement area is relatively little.
Upset advertisement bar banister (advertisement banister): billboard is made up of the strip board that polylith is parallel, because strip board around vertical axis 90-degree rotation, and can greatly avoid the impact of wind load, therefore advertisement area is relatively large.
Existing billboard turning device: stepper motor screw rod driving device, motor reducer conical gear transfer device.These two kinds of apparatus structure relative complex, the former is shorter for the rate of wear life-span of screw rod transmission, and the latter's gear installation requirement positional precision is high.
The utility model structure is simple, efficiency is high, anti-vibration, reliable.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of billboard rotary actuator.
It is as follows that the utility model solves the problems of the technologies described above taked technical scheme:
A kind of billboard rotary actuator, described billboard is made up of the turnover panel of the polylith be parallel to each other independently rectangular strip, the end of every block turnover panel arranges vertical rotating shaft and feathering axis simultaneously, and described vertical rotating shaft and feathering axis are all connected and provide rotary motion by rotary actuator, wherein, described rotary actuator comprises: device box (01), described in erecting frame (17), wherein, motor reducer (02) is fixed on the below of device box (01), first Cross Recess Head Screw (15) is fixedly connected with the output shaft of motor reducer (02) in the inside of device box (01) simultaneously, the middle part of driving crank (6) is connected and fixed by the 5th plain washer (24) and the first Cross Recess Head Screw (15), the termination of driving crank (06) is by push-and-pull lever pin (09), second plain washer (11) split pin (12) is fixedly connected with one end of kinematic link (25), the other end of kinematic link (25) is through the opening below device box (01), and be also provided with microswitch (03), described microswitch (03) has three, wherein two are passed through the first plain washer (05), first spring washer (07), first hexagon socket cap head screw (8) is placed in the both sides of driving crank (06) respectively, another one is fixed on the right-hand member of erecting frame (17), the left end of screw mandrel (18) has screw thread and cooperatively interacts with the left end inner screw nut of device box (01), 3rd spring washer (19) cooperatively interacts with some 4th plain washers (23) and the nut (29) inside the right-hand member of the device box (01) of the right-hand member of screw mandrel (18), simultaneously, screw mandrel (18) right-hand member is fixedly connected with the 3rd crossed pan head screw (28) by the second spring washer (14) with the left end of adjusting lever (27) through the U-type groove mouth of the right-hand member of erecting frame (17), clamp (20) is fixed on the teat (30) outside erecting frame (17) left end by the second hexagon socket cap head screw (22), adjusting lever (27) right-hand member is interconnected by clamp (20) center hole and key (26).
Further, preferably, described motor reducer passes to turnover panel by the four-bar mechanism of crank, connecting rod, swing arm composition, and turnover panel is swung around vertical axis revolving.
Structure of the present utility model has simple, the reliable feature such as steadily of structure.
Other features and advantages of the utility model will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the utility model.The purpose of this utility model and other advantages realize by structure specifically noted in write instructions, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in detail, to make above-mentioned advantage of the present utility model definitely.Wherein,
Fig. 1 is the explosive view of the utility model billboard rotary actuator;
Fig. 2 be the utility model billboard rotary actuator open schematic diagram;
Fig. 3 is the closedown schematic diagram of the utility model billboard rotary actuator.
Embodiment
Describe embodiment of the present utility model in detail below with reference to drawings and Examples, to the utility model, how application technology means solve technical matters whereby, and the implementation procedure reaching technique effect can fully understand and implement according to this.It should be noted that, only otherwise form conflict, each embodiment in the utility model and each feature in each embodiment can be combined with each other, and the technical scheme formed is all within protection domain of the present utility model.
Specifically, described billboard by the polylith be parallel to each other independently rectangular strip plate (turnover panel) form, every block turnover panel end arranges vertical rotating shaft and feathering axis simultaneously.Described rotary actuator provides rotary motion by motor reducer, passes to turnover panel, turnover panel is swung around vertical axis revolving by the four-bar mechanism of crank-connecting rod-swing arm composition.The machine adopts CPU to control, and the utility model structure has simple, the reliable feature such as steadily of structure.
Wherein, main structural components of the present utility model is as follows:
Device box 01, motor reducer 02, microswitch 03, Z-type frame 04, first plain washer 05, driving crank 06, first spring washer 07, first hexagon socket cap head screw 08, push-and-pull lever pin 09, sliding sleeve 10, second plain washer 11, split pin 12, 3rd plain washer 13, second spring washer 14, first Cross Recess Head Screw 15, second crossed pan head screw 16, erecting frame 17, screw mandrel 18, 3rd spring washer 19, clamp 20, 4th spring washer 21, second hexagon socket cap head screw 22, 4th plain washer 23, 5th plain washer 24, kinematic link 25, key 26, adjusting lever 27, 3rd crossed pan head screw 28, nut 29, teat 30.
Wherein, more specifically, described rotary actuator comprises: device box 01, described in erecting frame 17, wherein, motor reducer 02 is fixed on the below of device box 01, first Cross Recess Head Screw 15 is fixedly connected with motor reducer 02 in the inside of device box 01 simultaneously, the middle part of driving crank 06 is connected and fixed by the 5th plain washer 24 and the first Cross Recess Head Screw 15, the termination of driving crank 06 is by push-and-pull lever pin 09, second plain washer 11 split pin 12 is fixedly connected with one end of kinematic link 25, the other end of kinematic link 25 is through the opening below device box 01, and be also provided with microswitch 03, described microswitch 03 has three, wherein two are passed through the first plain washer 05, first spring washer 07, first hexagon socket cap head screw 08 is placed in the both sides of driving crank 06 respectively, another one is fixed on the right-hand member of erecting frame 17, the left end of screw mandrel 18 has screw thread and cooperatively interacts with the left end inner screw nut of device box 01, 3rd spring washer 19 is fixed on outside the right-hand member of device box 01 of the right-hand member of screw mandrel 18 with some 4th plain washers 23, simultaneously, screw mandrel 18 right-hand member is fixedly connected with the 3rd crossed pan head screw 28 by the second spring washer 14 with the left end of adjusting lever 27 through the U-type groove mouth of right-hand member of erecting frame 17, clamp 20 is fixed on outside erecting frame 17 left end by the second hexagon socket cap head screw 22, adjusting lever 27 right-hand member is interconnected by clamp 20 center hole of Step Shaft and key 26.
Wherein, run into grid power blackout, when turnover panel is in closedown, needs manually first to open turnover panel and manually to argue for the sake of arguing again clearance, specifically, key is inserted from the metapore of chuck enclosing cover, be rotated counterclockwise, because nut is fixed on plate turnover driving device box, key drives screw rod together to rotate, promotion plate turnover driving device box and kinematic link move to right front, thus open turnover panel.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a billboard rotary actuator, described billboard is made up of the turnover panel of the polylith be parallel to each other independently rectangular strip, the end of every block turnover panel arranges vertical rotating shaft and feathering axis simultaneously, and described vertical rotating shaft and feathering axis are all connected and provide rotary motion by rotary actuator, wherein, described rotary actuator comprises: device box (01), in described erecting frame (17), wherein, motor reducer (02) is fixed on the below of device box (01), first Cross Recess Head Screw (15) is fixedly connected with the output shaft of motor reducer (02) in the inside of device box (01) simultaneously, the middle part of driving crank (06) is connected and fixed by the 5th plain washer (24) and the first Cross Recess Head Screw (15), the termination of driving crank (06) is by push-and-pull lever pin (09), second plain washer (11) split pin (12) is fixedly connected with one end of kinematic link (25), the other end of kinematic link (25) is through the opening below device box (01), and be also provided with microswitch (03), described microswitch (03) has three, wherein two are passed through the first plain washer (05), first spring washer (07), first hexagon socket cap head screw (8) is placed in the both sides of driving crank (06) respectively, another one is fixed on the right-hand member of erecting frame (17), the left end of screw mandrel (18) has screw thread and cooperatively interacts with the left end inner screw nut of device box (01), 3rd spring washer (19) cooperatively interacts with some 4th plain washers (23) and the nut (29) inside the right-hand member of the device box (01) of the right-hand member of screw mandrel (18), simultaneously, screw mandrel (18) right-hand member is fixedly connected with the 3rd crossed pan head screw (28) by the second spring washer (14) with the left end of adjusting lever (27) through the U-type groove mouth of the right-hand member of erecting frame (17), clamp (20) is fixed on the teat (30) outside erecting frame (17) left end by the second hexagon socket cap head screw (22), adjusting lever (27) right-hand member is interconnected by clamp (20) center hole and key (26).
2. billboard rotary actuator according to claim 1, is characterized in that, described motor reducer transmits power to turnover panel by the four-bar mechanism of crank, connecting rod, swing arm composition, and turnover panel is swung around vertical axis revolving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232958.3U CN204650948U (en) | 2015-04-17 | 2015-04-17 | A kind of billboard rotary actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232958.3U CN204650948U (en) | 2015-04-17 | 2015-04-17 | A kind of billboard rotary actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650948U true CN204650948U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232958.3U Expired - Fee Related CN204650948U (en) | 2015-04-17 | 2015-04-17 | A kind of billboard rotary actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104732894A (en) * | 2015-04-17 | 2015-06-24 | 深圳城邦机电工业有限公司 | Advertising board rotation transmission device |
| CN106718224A (en) * | 2016-12-21 | 2017-05-31 | 重庆工业职业技术学院 | A kind of dynamic landscape flower stand |
-
2015
- 2015-04-17 CN CN201520232958.3U patent/CN204650948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104732894A (en) * | 2015-04-17 | 2015-06-24 | 深圳城邦机电工业有限公司 | Advertising board rotation transmission device |
| CN106718224A (en) * | 2016-12-21 | 2017-05-31 | 重庆工业职业技术学院 | A kind of dynamic landscape flower stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20190417 |