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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- China
- Prior art keywords
- device box
- head screw
- right end
- billboard
- rod
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- Expired - Fee Related
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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 an advertising device, concretely relates to upset transmission of barrier formula bill-board of setting on automatic banister machine.
Background
The existing automatic barrier (car stopper) is divided into: single pole, railing pole and upset advertising pole. The method for additionally installing the advertisement on the single rod and the barrier gate generally comprises the following steps: a billboard or a billboard lamp box is fixed on the rod. The advertising area is relatively small due to the consideration of wind load.
Flip advertising bar barrier (advertising barrier): the billboard is composed of a plurality of parallel strip-shaped plates, and the strip-shaped plates can rotate 90 degrees around the vertical axis, so that the influence of wind load is avoided greatly, and the advertising area is relatively large.
Present bill-board turning device: a stepping motor screw rod driving device and a motor reducer bevel gear transmission device. The two devices have relatively complex structures, the wear rate of the screw rod transmission is short in service life, and the position precision required by the gear installation of the gear is high.
The utility model discloses simple structure, efficient, anti-vibration, operation are reliable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a billboard rotation transmission device is provided.
The utility model provides a technical scheme as follows that above-mentioned technical problem took:
a billboard rotation transmission device, the billboard is composed of a plurality of independent rectangular strip-shaped turning plates which are parallel to each other, the end of each turning plate is simultaneously provided with a vertical rotation shaft and a horizontal rotation shaft, and the vertical rotation shaft and the horizontal rotation shaft are connected and provide rotation motion by a rotation transmission device, wherein, the rotation transmission device comprises: the device comprises a device box (01) and an installation frame (17), wherein a motor speed reducer (02) is fixed below the device box (01), a first cross recessed pan head screw (15) is fixedly connected with an output shaft of the motor speed reducer (02) in the device box (01), the middle of a driving crank (6) is fixedly connected with the first cross recessed pan head screw (15) through a fifth flat washer (24), the end of the driving crank (06) is connected with the first cross recessed pan head screw (15) through a push-pull rod pin (09), a split pin (12) of a second flat washer (11) is fixedly connected with one end of a transmission connecting rod (25), the other end of the transmission connecting rod (25) penetrates through an opening below the device box (01), and three microswitches (03) are arranged, wherein two of the microswitches pass through a first flat washer (05), a first spring washer (07) and a first inner hexagon socket head screw (8) are respectively arranged at two sides of the driving crank (06), the other one is fixed at the right end of the mounting frame (17), the left end of the screw rod (18) is threaded and is matched with a nut on the inner side of the left end of the device box (01), a third spring washer (19) and a plurality of fourth flat washers (23) are matched with a nut (29) on the inner side of the right end of the device box (01) at the right end of the screw rod (18), meanwhile, the right end of the screw rod (18) penetrates through a U-shaped notch at the right end of the mounting frame (17) and is fixedly connected with a third cross pan head screw (28) at the left end of the adjusting rod (27) through a second spring washer (14), the clamping plate (20) is fixed at a protruding part (30) on the outer side of the left end of the mounting frame (17) through a second inner hexagonal socket head screw (22), and the right end of the adjusting rod (27) is connected with a key (26).
Further, preferably, the motor reducer is transmitted to the turning plate through a four-bar mechanism consisting of a crank, a connecting rod and a swing arm, so that the turning plate rotates and swings around the vertical shaft.
The structure of the utility model has the characteristics of simple structure, reliable and stable operation and the like.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The present invention will be described in detail with reference to the accompanying drawings so that the above advantages of the present invention can be more clearly understood. Wherein,
FIG. 1 is an exploded view of the rotary driving device of the billboard of the present invention;
FIG. 2 is an open schematic view of the rotary driving device of the billboard of the present invention;
fig. 3 is a schematic closing diagram of the billboard rotation transmission device of the present invention.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means to the present invention, and to fully understand and implement the technical effects of the present invention. It should be noted that, as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the technical solutions formed are all within the scope of the present invention.
Specifically, the billboard is composed of a plurality of independent rectangular strip-shaped plates (turning plates) which are parallel to each other, and a vertical rotating shaft and a horizontal rotating shaft are arranged at the end part of each turning plate simultaneously. The rotary transmission device provides rotary motion by a motor reducer and transmits the rotary motion to the turning plate through a four-bar mechanism consisting of a crank, a connecting rod and a swing arm so as to enable the turning plate to rotate and swing around a vertical shaft. The local adopts CPU control, the utility model discloses the structure has simple structure, operates characteristics such as reliable and steady.
Wherein, the utility model discloses a major structure part as follows:
the device comprises a device box 01, a motor reducer 02, a microswitch 03, a Z-shaped frame 04, a first flat washer 05, a driving crank 06, a first spring washer 07, a first hexagon socket head cap screw 08, a push-pull rod pin 09, a sliding sleeve 10, a second flat washer 11, a cotter pin 12, a third flat washer 13, a second spring washer 14, a first cross head screw 15, a second cross head screw 16, a mounting frame 17, a screw rod 18, a third spring washer 19, a clamping plate 20, a fourth spring washer 21, a second hexagon socket head cap screw 22, a fourth flat washer 23, a fifth flat washer 24, a transmission connecting rod 25, a key 26, an adjusting rod 27, a third cross head screw 28, a nut 29 and a protruding part 30.
Wherein, more specifically, the rotary drive device comprises: the device comprises a device box 01 and a mounting frame 17, wherein a motor reducer 02 is fixed below the device box 01, a first cross recessed pan head screw 15 is fixedly connected with the motor reducer 02 in the device box 01, the middle part of a driving crank 06 is fixedly connected with the first cross recessed pan head screw 15 through a fifth flat washer 24, the end of the driving crank 06 is fixedly connected with one end of a transmission connecting rod 25 through a push pull rod pin 09 and an opening pin 12 of a second flat washer 11, the other end of the transmission connecting rod 25 passes through an opening below the device box 01, the device is further provided with a micro switch 03, three micro switches 03 are arranged, two of the micro switches 03 are respectively arranged on two sides of the driving crank 06 through a first flat washer 05 and a first spring washer 07, a first inner hexagonal socket head screw 08 is respectively arranged on the two sides of the driving crank 06, the other micro switch is fixed at the right end of the mounting frame 17, the left end of a screw rod 18 is provided with threads and is matched, the third spring washer 19 and a plurality of fourth flat washers 23 are fixed on the outer side of the right end of the device box 01 at the right end of the screw rod 18, meanwhile, the right end of the screw rod 18 penetrates through a U-shaped notch at the right end of the mounting rack 17 and the left end of the adjusting rod 27 and is fixedly connected with a third hexagon socket head screw 28 through the second spring washer 14, the clamping plate 20 is fixed on the outer side of the left end of the mounting rack 17 through a second hexagon socket head cap screw 22, and the right end of the adjusting rod 27 is connected with a key 26 through a central hole of the clamping plate 20 of the stepped shaft.
When the power grid is powered off and the turning plate is closed, the turning plate needs to be manually opened firstly and then the rod is manually lifted to release, particularly, the key is inserted from the rear hole of the outer cover of the chuck and rotates anticlockwise, and the nut is fixed on the turning plate transmission device box, so that the key drives the screw rod to rotate together to push the turning plate transmission device box and the transmission connecting rod to move towards the right front, and the turning plate is opened.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A billboard rotation transmission device, the billboard is composed of a plurality of independent rectangular strip-shaped turning plates which are parallel to each other, the end of each turning plate is simultaneously provided with a vertical rotation shaft and a horizontal rotation shaft, and the vertical rotation shaft and the horizontal rotation shaft are connected and provide rotation motion by a rotation transmission device, wherein, the rotation transmission device comprises: the device comprises a device box (01) and a mounting frame (17), wherein a motor speed reducer (02) is fixed below the device box (01), a first cross recessed pan head screw (15) is fixedly connected with an output shaft of the motor speed reducer (02) in the device box (01), the middle of a driving crank (06) is fixedly connected with the first cross recessed pan head screw (15) through a fifth flat washer (24), the end of the driving crank (06) is connected with the first cross recessed pan head screw (15) through a push-pull rod pin (09), a split pin (12) of a second flat washer (11) is fixedly connected with one end of a transmission connecting rod (25), the other end of the transmission connecting rod (25) penetrates through an opening below the device box (01), and three microswitches (03) are arranged, wherein two of the microswitches pass through the first flat washer (05), a first spring washer (07) and a first inner hexagon socket head screw (8) are respectively arranged at two sides of the driving crank (06), the other one is fixed at the right end of the mounting frame (17), the left end of the screw rod (18) is threaded and is matched with a nut on the inner side of the left end of the device box (01), a third spring washer (19) and a plurality of fourth flat washers (23) are matched with a nut (29) on the inner side of the right end of the device box (01) at the right end of the screw rod (18), meanwhile, the right end of the screw rod (18) penetrates through a U-shaped notch at the right end of the mounting frame (17) and is fixedly connected with a third cross pan head screw (28) at the left end of the adjusting rod (27) through a second spring washer (14), the clamping plate (20) is fixed at a protruding part (30) on the outer side of the left end of the mounting frame (17) through a second inner hexagonal socket head screw (22), and the right end of the adjusting rod (27) is connected with a key (26).
2. The rotary transmission device of a billboard as claimed in claim 1, wherein the motor reducer transmits power to the flap through a four-bar mechanism consisting of a crank, a connecting rod and a swing arm, so that the flap swings around the vertical axis.
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
ID=54103667
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 |