CN108010456A - A kind of three face turnover billboard device based on worm and gear - Google Patents
A kind of three face turnover billboard device based on worm and gear Download PDFInfo
- Publication number
- CN108010456A CN108010456A CN201810023183.7A CN201810023183A CN108010456A CN 108010456 A CN108010456 A CN 108010456A CN 201810023183 A CN201810023183 A CN 201810023183A CN 108010456 A CN108010456 A CN 108010456A
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- China
- Prior art keywords
- driven
- worm
- driving shaft
- faces
- gear
- Prior art date
- 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.)
- Granted
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 38
- 239000000178 monomer Substances 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 241000237858 Gastropoda Species 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000030214 innervation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000035807 sensation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
Abstract
The invention discloses a kind of three face turnover billboard device based on worm and gear, including：Three faces are set in three turn over the advertisement main frame of monomer unit and be fixedly installed in support device；Driving shaft wheel and active worm screw are fixedly installed on the driving shaft of transmission device, the first driven worm gear and driven worm screw are fixedly installed on driven shaft, the second driven worm gear and position-arresting disk is fixedly installed in rotation axis, active worm screw is meshed with the first driven worm gear, and driven worm screw is meshed with the second driven worm gear；The output shaft of motor is connected by transmission belt with driving shaft wheel；Three faces turn over monomer unit three three faces turn over monomer it is hinged on the rotating shaft, the card column that three faces are turned on monomer is stretched into the limiting slot of position-arresting disk.The configuration of the present invention is simple, simple operation；An advertising frame can be made to show multiple ad contents, the utilization rate of billboard can be increased, reduce average price cost；The innervation of displaying advertisement can be strengthened, lift the salient of advertisement.
Description
Technical field
The invention belongs to advertising board device technical field, and in particular to a kind of three surface-turning advertising placard dress based on worm and gear
Put.
Background technology
Three face turnover billboard device carries three face prisms, and advertisement picture content uses air brushing, computer description or outdoor colored
The materials such as Sticky Note, suitable for indoor and outdoor environment, when these prisms rotate, can form different advertisement pictures.Its phase
Have the advantages that energy saving for LED billboard and reduce light pollution, but below existing three face turnover billboard device generally existing
Problem：Ad content can only show in singular form, dynamic not strong；Each advertisement position can only issue a set of ad content, cost
Average price is high；Billboard turning operation is inconvenient.
The content of the invention
It is an object of the invention to provide a kind of three face turnover billboard device based on worm and gear, to solve above-mentioned presence
Technical problem.Three face turnover billboard device of the invention is simple in structure, simple operation；An advertising frame displaying can be made multiple wide
Content is accused, the utilization rate of billboard can be increased, reduces average price cost；The innervation of displaying advertisement can be strengthened, lift the obvious of advertisement
Degree.
To reach above-mentioned purpose, the present invention uses following technical scheme：
A kind of three face turnover billboard device based on worm and gear, including：Support device, three advertisement main frames, three faces
Turn over monomer unit, transmission device and power set；Three advertisement main frames are fixedly installed in support device, each advertiser
Several three faces are both provided with frame and turn over monomer unit, for showing ad content；Transmission device can control three faces to turn over list
The upset of body device, including driving shaft, driven shaft and rotation axis, driving shaft, driven shaft and rotation axis are rotatablely installed in advertisement
Driving shaft wheel and active worm screw are fixedly installed on main frame, on driving shaft, the first driven worm gear is fixedly installed on driven shaft
With driven worm screw, the second driven worm gear and position-arresting disk is fixedly installed in rotation axis, active worm screw mutually nibbles with the first driven worm gear
Close, driving shaft can drive driven shaft to rotate by active worm screw and the first driven worm gear, driven worm screw and the second driven worm gear
It is meshed, driven shaft can drive rotation axis to rotate by driven worm screw and the second driven worm gear, and position-arresting disk is provided with three limits
Position groove；Power set include motor, and the output shaft of motor is connected by transmission belt with driving shaft wheel, and motor can pass through transmission
Band and driving shaft wheel drive driving shaft to rotate；Each three face turns over monomer unit and turns over monomer including three three faces, and three three faces are turned over
Monomer is hinged on the rotating shaft, and each three face, which is turned over, is fixedly installed card column on monomer, card column is respectively protruding on position-arresting disk not
In same limiting slot.
Further, motor is stepper motor, and main rotary shaft wheel, main rotation are fixedly installed on the output shaft of stepper motor
Axis wheel drives the driving shaft wheel on driving shaft to rotate by driving chain.
Further, if being fixedly installed dry bearing on advertisement main frame, driving shaft, driven shaft and rotation axis rotate peace
Loaded in bearing.
Further, support device includes support base, support principal post and support and divides column；Support base and support principal post
Lower end is bolted to connection, and some supports divide column around the uniform fixed and arranged of axis of support principal post in the upper of support principal post
End, support, which divides, is provided with fixed column on column, fixed column is fixedly connected with advertisement main frame.
Further, turn over monomer and be hinged on same section turn by hinge in three three faces that each three face is turned in monomer unit
On moving axis.
Further, motor is fixedly installed on advertisement main frame, and driving shaft and rotation axis are horizontally disposed, and driven shaft is vertical
Arrangement.
Further, advertisement main frame is rectangle frame, and it is rectangular slab that monomer is turned in three faces.
Further, remote controler is further included；Controller is provided with motor, controller includes signal receiving unit and execution
Unit, signal receiving unit can receive the signal that remote controler is sent, and execution unit can control the start and stop of motor.
Further, controller further includes timer, and timer includes signal receiving end and signal output part, and signal receives
End can receive the signal that remote controler is sent, and signal output part is connected with the signal input part of execution unit.
Compared with prior art, the present invention has the following advantages：
The three face turnover billboard device of the present invention is publicized available for outdoor advertising；Power set drive three by transmission device
Monomer unit rotation is turned in face, and monomer unit is turned in each three face can form three faces, and three can be shown in an advertisement main frame
Different ad contents, improves the utilization rate of billboard, reduces the average price cost of billboard；Turn over monomer unit and turning in three faces
When dynamic, three faces turn over monomer plate upset whereabouts and form innervation, can increase the salient of advertisement, lift propaganda strength；Pass through
Motor provides the power needed for rotating, simple operation.
Further, three faces are controlled to turn over the upset of monomer unit by stepper motor and driving chain, can be as needed
The rotational angle of monomer unit is turned in three faces of accurate control, can further strengthen the innervation that monomer formation is turned in three faces.
Further, driving shaft, driven shaft and rotation axis are rotatablely installed in bearing, easy to driving shaft, driven shaft and
The rotation of rotation axis, can also lift running accuracy.
Further, remote control can be carried out to motor by remote controler, simple operation can be made.
Further, by setting start and stop that timer can be to motor and run time to be controlled, so that controllable every
The displaying time of a ad content, can further solve the problems, such as that advertisement form is single, content is few.
Brief description of the drawings
Fig. 1 is a kind of overlooking the structure diagram of three face turnover billboard device based on worm and gear of the present invention；
Fig. 2 is the present invention looks up structural representation of Fig. 1；
Fig. 3 is the positive structure diagram of Fig. 1；
Fig. 4 is the left view structural representation of Fig. 3；
Fig. 5 is the partial enlargement structural representation at A in Fig. 4；
Fig. 6 is the partial enlargement structural representation at A in Fig. 4；
Partial enlargement structural representation in Fig. 7 Fig. 6 at B；
Partial enlargement structural representation in Fig. 8 Fig. 6 at C；
Fig. 9 is the structure diagram that monomer unit is turned in three faces in Fig. 1；
Figure 10 is the partial enlargement structural representation at D in Fig. 9；
Figure 11 is the left view structural representation of Figure 10；
Figure 12 is the structure diagram that monomer is turned in three faces in Fig. 9；
Figure 13 is the perspective structure schematic diagram of Fig. 1；
Figure 14 is partial enlargement structural representation at E in Figure 13；
In Fig. 1 into Figure 14,1 support device；1-1 supports principal post；1-2 support bases；1-3 supports divide column；1-4 is fixed
Column；1-5 bolts；2 transmission devices；2-1 active worm screws；The first driven worm gears of 2-2；2-3 stents；2-4 driving shafts；2-5 driven shafts；
2-6 bearings；The driven worm screws of 2-7；Turn over monomer unit in 3 three faces；3-1 turns over monomer in tri- faces；3-1-1 card columns；3-2 hinges；3-3 is rotated
Axis；3-4-1 limiting slots；3-4-2 position-arresting disks；The second driven worm gears of 3-4-3；4 advertisement main frames；5 power set；5-1 driving shafts
Wheel；5-2 driving chains；5-3 main rotary shaft wheels；5-4 stepper motors.
Embodiment
The present invention is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Referring to figs. 1 to Figure 14, a kind of three face turnover billboard device based on worm and gear of the invention, including：Support dress
Put 1, three advertisement main frame 4, transmission device 2 and power set 5.Support device 1 is used for the fixation of three advertisement main frames 4,
Three advertisement main frames 4 can be fixed on to certain altitude, and ensure not fallen by wind；Inside each advertisement main frame 4 according to it is horizontal,
File is provided with several three faces and turns over monomer unit 3, for showing advertisement position, presenting advertising content；It is logical that monomer unit 3 is turned in three faces
Transverse and longitudinal row form is crossed, is fixed in advertisement main frame, for replacing ad content；Transmission device 2 is mainly by worm gear, worm screw group
Into, for rotate three faces turn over monomer unit；Power set 5 are mainly made of stepper motor 5-4 and driving chain 5-2, for more
Change the ad content of advertisement position.Transmission device 2 can control three faces to turn over the upset of monomer unit 3, including driving shaft 2-4, driven
Axis 2-5 and rotation axis 3-3, driving shaft 2-4, driven shaft 2-5 and rotation axis 3-3 are rotatablely installed on advertisement main frame 4, actively
It is fixedly installed on axis 2-4 on driving shaft wheel 5-1 and active worm screw 2-1, driven shaft 2-5 and is fixedly installed the first driven worm gear 2-
2 and driven worm screw 2-7, rotation axis 3-3 on be fixedly installed the second driven worm gear 3-4-3 and position-arresting disk 3-4-2, active worm screw 2-
1 is meshed with the first driven worm gear 2-2, driving shaft 2-4 can be driven by the driven worm gear 2-2 of active worm screw 2-1 and first from
Moving axis 2-5 is rotated, and driven worm screw 2-7 is meshed with the second driven worm gear 3-4-3, and driven shaft 2-5 can pass through driven worm screw 2-7
Rotation axis 3-3 is driven to rotate with the second driven worm gear 3-4-3, position-arresting disk 3-4-2 is provided with three limiting slot 3-4-1.Power fills
Putting 5 includes motor, and motor is stepper motor 5-4, and main rotary shaft wheel 5-3 is fixedly installed on the output shaft of stepper motor 5-4, main
Rotating shaft wheel 5-3 is connected by driving chain 5-2 with the driving shaft wheel 5-1 on driving shaft 2-4, and stepper motor 5-4 can lead to
Driving chain 5-2 and driving shaft wheel 5-1 driving driving shafts 2-4 is crossed to rotate.Stepper motor 5-4 is fixed on advertisement main frame 4.
Each three face turns over monomer unit 3 and turns over monomer 3-1 including three three faces, and three three faces are turned over monomer 3-1 and are hinged on
On same section of rotation axis 3-3, each three face is turned over and card column 3-1-1 is fixedly installed on monomer 3-1, and card column 3-1-1 stretches respectively
Enter in limiting slot 3-4-1 different on position-arresting disk 3-4-2, the quantity of the limiting slot 3-4-1 in position-arresting disk 3-4-2 is 3, respectively
It is corresponding that the card column 3-1-1 of monomer 3-1 is turned over three three faces, each limiting slot 3-4-1 is 1/3rd arc-shaped, limiting slot
3-4-1 is evenly distributed with around the axis of position-arresting disk 3-4-2.
If being fixedly installed dry bearing 2-6 on advertisement main frame 4, driving shaft 2-4, driven shaft 2-5 and rotation axis 3-3 turn
It is dynamic to be installed in bearing 2-6.Driving shaft 2-4 is supported on 4 bottom of advertisement main frame by stent 2-3, and master is set on driving shaft 2-4
Dynamic the first driven worm gear 2-2 of worm screw 2-1, active worm screw 2-1 connection, the first driven worm gear 2-2 are fixed on driven shaft 2-5, from
Moving axis 2-5 is fixed on the bottom of advertisement main frame 4 by bearing 2-6, and driving shaft 2-4 and rotation axis 3-3 are horizontally disposed, some
A driven shaft 2-5 is arranged vertically.
Support device 1 includes support base 1-2, support principal post 1-1 and support and divides column 1-3；Support base 1-2 is led with support
The lower end of column 1-1 is fixedly connected by bolt 1-5, and some supports divide column 1-3 around the uniform fixed and arranged of axis of support principal post 1-1
In the upper end of support principal post 1-1, support, which divides on column 1-3, is provided with fixed column 1-4, and fixed column 1-4 is fixed with advertisement main frame 4 to be connected
Connect.Support divides the quantity of column 1-3 to be the six roots of sensation, and six roots of sensation support divides 1-3 points of column to be three groups, is respectively welded to the two of advertisement main frame 4
Side, advertisement main frame 4 are rectangle frame.
Three faces, which turn over monomer unit 3 and are provided with three three faces, turns over monomer 3-1, and it is rectangular slab that monomer 3-1 is turned in three faces, and list is turned in three faces
Body 3-1 by hinge 3-2 connection rotation axis 3-3, turn over setting card column 3-1-1, card column 3-1-1 on monomer 3-1 and be embedded in by each three face
In the limiting slot 3-4-1 of position-arresting disk 3-4-2, position-arresting disk 3-4-2 is fixed on rotation axis 3-3.
Advertising board device is provided with remote controler, and controller is provided with stepper motor 5-4, and controller includes signal and receives list
Member, execution unit and timer.Signal receiving unit can receive the signal that remote controler is sent, and execution unit can control motor
Start and stop.Timer includes signal receiving end and signal output part, and signal receiving end can receive the signal that remote controler is sent, letter
Number output terminal is connected with the signal input part of execution unit.
The present invention operation principle be：By ad content according to certain size, transverse and longitudinal row covering segmentation, it is respectively overlay in
Turn on monomer in three faces that monomer unit is turned in three faces；Start to rotate by remote control control stepper motor, driven by transmission device
Three faces are turned over monomer unit and are overturn, so as to replace the ad content in advertisement main frame, are formed and have sporty picture.
Claims (9)
- A kind of 1. three face turnover billboard device based on worm and gear, it is characterised in that including：Support device (1), three advertisements Main frame (4), three faces turn over monomer unit (3), transmission device (2) and power set (5)；Three advertisement main frames (4) are fixedly installed in support device (1), and each advertisement main frame (4) is if interior be both provided with Monomer unit (3) is turned in dry three face, for showing ad content；Transmission device (2) can control three faces to turn over the upsets of monomer unit (3), including driving shaft (2-4), driven shaft (2-5) and Rotation axis (3-3), driving shaft (2-4), driven shaft (2-5) and rotation axis (3-3) are rotatablely installed on advertisement main frame (4), Driving shaft wheel (5-1) and active worm screw (2-1) are fixedly installed on driving shaft (2-4), is fixedly installed on driven shaft (2-5) One driven worm gear (2-2) and driven worm screw (2-7), the second driven worm gear (3-4-3) and limit are fixedly installed in rotation axis (3-3) Position disk (3-4-2), active worm screw (2-1) are meshed with the first driven worm gear (2-2), and driving shaft (2-4) can pass through active snail Bar (2-1) and the first driven worm gear (2-2) drive driven shaft (2-5) to rotate, driven worm screw (2-7) and the second driven worm gear (3- 4-3) it is meshed, driven shaft (2-5) can drive rotation axis (3- by driven worm screw (2-7) and the second driven worm gear (3-4-3) 3) rotate, position-arresting disk (3-4-2) is provided with three limiting slots (3-4-1)；Power set (5) include motor, and the output shaft of motor is connected by transmission belt with driving shaft wheel (5-1), and motor can Driving shaft (2-4) is driven to rotate by transmission belt and driving shaft wheel (5-1)；Each three face turns over monomer unit (3) and turns over monomer (3-1) including three three faces, and it is hinged that monomer (3-1) is turned in three three faces In rotation axis (3-3), each three face is turned over and card column (3-1-1) is fixedly installed on monomer (3-1), and card column (3-1-1) is respectively Stretch into limiting slot (3-4-1) different on position-arresting disk (3-4-2).
- 2. a kind of three face turnover billboard device based on worm and gear according to claim 1, it is characterised in that motor is Stepper motor (5-4), is fixedly installed main rotary shaft wheel (5-3), main rotary shaft wheel (5- on the output shaft of stepper motor (5-4) 3) the driving shaft wheel (5-1) on driving shaft (2-4) is driven to rotate by driving chain (5-2).
- A kind of 3. three face turnover billboard device based on worm and gear according to claim 1, it is characterised in that advertiser Frame (4) if on be fixedly installed dry bearing (2-6), driving shaft (2-4), driven shaft (2-5) and rotation axis (3-3) rotate peace Loaded in bearing (2-6).
- A kind of 4. three face turnover billboard device based on worm and gear according to claim 1, it is characterised in that support dress Putting (1) includes support base (1-2), supports principal post (1-1) and support to divide column (1-3)；Support base (1-2) is fixedly connected with the lower end of support principal post (1-1) by bolt (1-5), and some supports divide column (1-3) The uniform fixed and arranged of axis around support principal post (1-1) is supporting the upper end of principal post (1-1), and support, which divides on column (1-3), to be provided with Fixed column (1-4), fixed column (1-4) are fixedly connected with advertisement main frame (4).
- A kind of 5. three face turnover billboard device based on worm and gear according to claim 1, it is characterised in that Mei Gesan Turn over monomer (3-1) and same section of rotation axis (3-3) is hinged on by hinge (3-2) in three three faces that face is turned in monomer unit (3) On.
- 6. a kind of three face turnover billboard device based on worm and gear according to claim 1, it is characterised in that motor is solid Surely it is arranged on advertisement main frame (4), driving shaft (2-4) and rotation axis (3-3) are horizontally disposed, and driven shaft (2-5) is arranged vertically.
- A kind of 7. three face turnover billboard device based on worm and gear according to claim 1, it is characterised in that advertiser Frame (4) is rectangle frame, and it is rectangular slab that monomer (3-1) is turned in three faces.
- 8. a kind of three face turnover billboard device based on worm and gear according to claim 1, it is characterised in that further include Remote controler；Controller is provided with motor, controller includes signal receiving unit and execution unit, and signal receiving unit can connect The signal that remote controler is sent is received, execution unit can control the start and stop of motor.
- A kind of 9. three face turnover billboard device based on worm and gear according to claim 8, it is characterised in that controller Timer is further included, timer includes signal receiving end and signal output part, and signal receiving end can receive what remote controler was sent Signal, signal output part are connected with the signal input part of execution unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810023183.7A CN108010456B (en) | 2018-01-10 | 2018-01-10 | Three-side turning billboard device based on worm gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810023183.7A CN108010456B (en) | 2018-01-10 | 2018-01-10 | Three-side turning billboard device based on worm gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108010456A true CN108010456A (en) | 2018-05-08 |
| CN108010456B CN108010456B (en) | 2023-11-10 |
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ID=62050090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810023183.7A Active CN108010456B (en) | 2018-01-10 | 2018-01-10 | Three-side turning billboard device based on worm gear |
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| Country | Link |
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| CN (1) | CN108010456B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010456B (en) * | 2018-01-10 | 2023-11-10 | 长安大学 | Three-side turning billboard device based on worm gear |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282240Y (en) * | 1996-10-30 | 1998-05-20 | 党胜利 | Movable face hexagonal advertisement machine |
| CN2300155Y (en) * | 1997-04-17 | 1998-12-09 | 麻志刚 | Device for making picture on advertising box rotate |
| CN2495008Y (en) * | 2001-07-27 | 2002-06-12 | 陈毅凯 | Mechanical loose-leaf bill board |
| CN1490776A (en) * | 2003-06-24 | 2004-04-21 | 万新亮 | Bidirectional multiface displaying signboard and turn-over method thereof |
| CN201174205Y (en) * | 2008-04-10 | 2008-12-31 | 张立影 | Three-face turn-over billboard |
| CN101561074A (en) * | 2009-04-29 | 2009-10-21 | 内蒙古电子信息职业技术学院 | Multifunctional rotating device |
| CN102768813A (en) * | 2012-08-02 | 2012-11-07 | 深圳市千庭科技发展有限公司 | Advertising equipment capable of turning over on three sides |
| CN204178628U (en) * | 2014-09-26 | 2015-02-25 | 哈尔滨工程大学 | Gear train demonstrator |
| CN205036790U (en) * | 2015-10-23 | 2016-02-17 | 杭州誉煌传动设备有限公司 | Compact type worm gear reducer |
| CN106195176A (en) * | 2016-07-07 | 2016-12-07 | 常州东风无级变速器有限公司 | Cone disk type buncher |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010456B (en) * | 2018-01-10 | 2023-11-10 | 长安大学 | Three-side turning billboard device based on worm gear |
-
2018
- 2018-01-10 CN CN201810023183.7A patent/CN108010456B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282240Y (en) * | 1996-10-30 | 1998-05-20 | 党胜利 | Movable face hexagonal advertisement machine |
| CN2300155Y (en) * | 1997-04-17 | 1998-12-09 | 麻志刚 | Device for making picture on advertising box rotate |
| CN2495008Y (en) * | 2001-07-27 | 2002-06-12 | 陈毅凯 | Mechanical loose-leaf bill board |
| CN1490776A (en) * | 2003-06-24 | 2004-04-21 | 万新亮 | Bidirectional multiface displaying signboard and turn-over method thereof |
| CN201174205Y (en) * | 2008-04-10 | 2008-12-31 | 张立影 | Three-face turn-over billboard |
| CN101561074A (en) * | 2009-04-29 | 2009-10-21 | 内蒙古电子信息职业技术学院 | Multifunctional rotating device |
| CN102768813A (en) * | 2012-08-02 | 2012-11-07 | 深圳市千庭科技发展有限公司 | Advertising equipment capable of turning over on three sides |
| CN204178628U (en) * | 2014-09-26 | 2015-02-25 | 哈尔滨工程大学 | Gear train demonstrator |
| CN205036790U (en) * | 2015-10-23 | 2016-02-17 | 杭州誉煌传动设备有限公司 | Compact type worm gear reducer |
| CN106195176A (en) * | 2016-07-07 | 2016-12-07 | 常州东风无级变速器有限公司 | Cone disk type buncher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010456B (en) * | 2018-01-10 | 2023-11-10 | 长安大学 | Three-side turning billboard device based on worm gear |
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