CN207796037U - Three surface-turning advertising placard prism transmission component - Google Patents
Three surface-turning advertising placard prism transmission component Download PDFInfo
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- CN207796037U CN207796037U CN201820165767.3U CN201820165767U CN207796037U CN 207796037 U CN207796037 U CN 207796037U CN 201820165767 U CN201820165767 U CN 201820165767U CN 207796037 U CN207796037 U CN 207796037U
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- shaft core
- driving sleeve
- accommodating chamber
- underdrive
- rib
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 67
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of three surface-turning advertising placard prism transmission components, including：Support base, the support base center are equipped with accommodating chamber；Upper transmission shaft core is set to the top of the accommodating chamber；Underdrive shaft core is set to the lower part of the accommodating chamber；Driving wheel is set to below support base, is connected with the underdrive shaft core；Driving sleeve and spring；The driving sleeve is vertically arranged along the accommodating chamber, and the upper end of driving sleeve is sequentially connected with upper transmission shaft core, and the lower end of driving sleeve is connect with underdrive shaft core；The upper transmission shaft core is arranged with underdrive shaft core interval, and spring is equipped in the space that the two is formed.The utility model is additionally arranged driving sleeve and spring, passes through the upper transmission shaft core of pushing so that spring-compressed, after spring-compressed, upper transmission shaft core moves down a certain distance so that it is convenient to which repair when Assembling and later stage triangular prism billboard damage is replaced.
Description
Technical field
The utility model is related to three-side over advertising board transmission mechanism, more particularly to the transmission component in the transmission mechanism.
Background technology
Three surface-turning advertising placard rises in Europe, and China is introduced from last century the nineties.It is positioned side by side by one group
Triangular prism is constituted.By PLC controller control, motor driving, cam drive, so that triangular prism is rotated around central axis, press
The overturning that different form, sequence are carried out according to the mode pre-set, fixes, and forms three width dynamic menus and converts in turn.It can be wide
General application outdoors, can also such as road both sides, station, airport, harbour, stadium, the metope of heavy construction and roof etc.
Indoors such as show ground, market, public place of entertainment place are set up, the utilization rate of gold advertisement position can be improved, while reaching beautification
City effect.
Existing three-side over advertising board transmission mechanism is essentially all using rigidly connected mode.Such as：
Patent publication No. is that three face of lamp box disclosed in the utility model of CN204375367U is turned over；
Patent publication No. is the three-side over advertising board transmission mechanism disclosed in the utility model of CN2660634；
Patent publication No. is the embedded dustproof and waterproof three surface-turning advertising placard disclosed in the utility model of CN202758571U
Drive connection component；
Patent publication No. is the driving device of the three surface-turning advertising placard disclosed in the utility model of CN202867753U；And
Patent publication No. is that automatic reset structure is turned in three faces disclosed in the utility model of CN204614385U and three faces are turned over
Billboard.
It is reliable transmission that transmission mechanism, which uses the advantages of rigid connection, and service life is longer；But disadvantage is also ten clearly demarcated
It is aobvious, it showsThree surface-turning advertising placard assembles inconvenience at the construction field (site)：It needs first to combine triangular prism with transmission component when assembling
It is fixed on again between lamp box frame body afterwards；Harshness is required to triangular prism and entire lamp box frame body size, when triangular prism either frame
Body size slightly deviation when, the problem of causing triangular prism that can not install；Repair is inconvenient, when some triangular prism damages,
It needs triangular prism could be removed after dismantling transmission component.
Invention content
Based on described above, the technical problems to be solved in the utility model is to be directed to existing three surface-turning advertising placard construction site
The shortcomings that assembling inconvenience, requiring when harshness, later period maintenance inconvenience processing and manufacturing size is to provide a kind of novel elastic biography
Dynamic component, by applying the component, three surface-turning advertising placard that can inherently solve above-mentioned technical problem.
The technical solution of the utility model is as follows：
Three surface-turning advertising placard prism transmission component, including：
Support base, the support base center are equipped with accommodating chamber, and the accommodating chamber self-supporting seat upper surface runs through its lower end
Face；
Upper transmission shaft core is set to the top of the accommodating chamber；
Underdrive shaft core is set to the lower part of the accommodating chamber, is sequentially connected with the upper transmission shaft core；
Driving wheel is set to below support base, is connected with the underdrive shaft core；
Driving sleeve and spring；The driving sleeve is vertically arranged along the accommodating chamber, the upper end of driving sleeve with it is upper
It is driven shaft core to be sequentially connected, the lower end of driving sleeve is connect with underdrive shaft core；Between the upper transmission shaft core and underdrive shaft core
Every setting, equipped with spring in the space that the two is formed.
Further, in order to which the spring is stably installed, the lower face of the upper transmission shaft core offers the first ring
The upper surface of slot, the underdrive shaft core offers the second annular groove；The spring is installed in first annular groove and the second annular groove
In.
Further, in order to make the driving sleeve to realize the transmission of upper and lower transmission shaft core compared with less friction.The transmission
Component further includes the bearing group being made of upper bearing (metal) and lower bearing, and the upper bearing (metal) is set to the upper end of the accommodating chamber, under described
Bearing is set to the lower end of the accommodating chamber；The driving sleeve is set in the bearing group inner ring.
Further, in order to realize the drive connection between driving sleeve and upper transmission shaft core, described in technical solution
The first rib is provided in the inner cavity of driving sleeve；It is equipped with the first keyway, first muscle in the outer wall of the upper transmission shaft core
Item is matched with first keyway；It is transmitted by the torque between the first rib and the first keyway, to realize driving sleeve
With the drive connection of upper transmission shaft core.Similarly；In order to realize the drive connection between driving sleeve and underdrive shaft core, under described
The outer wall for being driven shaft core is equipped with the second keyway, and first rib is matched with second keyway.Pass through the first rib and
Torque between two keyways transmits, to realize the drive connection of driving sleeve and underdrive shaft core.
Above-mentioned first rib quantity is several, respectively is arranged in the inner cavity of the driving sleeve；First keyway with
The quantity of second keyway is consistent with the first rib quantity.
Further, it in order to realize the drive connection of driving wheel and underdrive shaft core, is opened at the driving wheel upper end center
Equipped with the second cavity, underdrive shaft core lower end is located in second cavity and is connected by screw.Preferably, for reality
The inner wall of the reliability being now sequentially connected, second cavity is additionally provided with the second rib；The outer wall of the underdrive shaft core is equipped with
Second keyway, second rib are matched with second keyway.The quantity of second rib is also several, the second keyway
It is consistent with the quantity of the second rib.
The utility model is additionally arranged driving sleeve and spring on the basis of traditional transmission component；By driving sleeve will under
It is driven shaft core and upper transmission shaft core is sequentially connected, spring is then arranged to be surrounded in upper transmission shaft core, underdrive shaft core and driving sleeve
Space in.Thus the advantageous effect brought is：
1, Assembling is convenient；Pass through the upper transmission shaft core of pushing so that spring-compressed, after spring-compressed, upper transmission shaft core
A certain distance is moved down, in this way, advertisement board triangular prism can be advantageously placed between lamp box frame body, then passes through spring
Reset fixes advertisement board triangular prism automatically, enormously simplifies assembling procedure, particularly convenient site operation.
2, the size requirement of trigone column length and lamp box frame body is weakened；Since spring is compressible member, so working as trigone
Column length, that is, lamp box frame body size slightly deviation when, have no effect on whole assembling；For more traditional trigone billboard, reduce
Make the requirement of processing
3, easy to maintenance；When some triangular prism damages, it is only necessary to simply upper transmission shaft core be depressed to ground, pass through upload
Moving axis core compressed spring, to detach the lower end for damaging triangular prism from upper transmission shaft core.More traditional trigone billboard and
Speech, dismounting no longer need to dismounting transmission component, greatly facilitate the maintenance and repair in later stage when damaging triangular prism.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the exploded perspective view of Fig. 1；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the sectional view along A-A of Fig. 3；
Fig. 5 is the driving sleeve structural schematic diagram described in the utility model.
In figure：1, support base；2, upper bearing (metal)；3, driving sleeve；30, the first rib；4, upper transmission shaft core；40, the first key
Slot；41, the first annular groove；5, spring；6, underdrive shaft core；61, the second annular groove；7, screw；8, driving wheel；80, it is driven triangle
Tooth；81, the second cavity；81`, the second rib；9, lower bearing.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ 4, the utility model discloses a kind of three surface-turning advertising placard prism transmission components, include mainly as follows
Component：
Support base 1,1 center of the support base are equipped with accommodating chamber, and 1 upper surface of accommodating chamber self-supporting seat is run through under it
End face；
Upper transmission shaft core 4 is set to the top of the accommodating chamber；
Underdrive shaft core 6 is set to the lower part of the accommodating chamber；
Driving wheel 8 is set to below support base, is connected with the underdrive shaft core 6；
Driving sleeve 3 and spring 5；The driving sleeve 3 is vertically arranged along the accommodating chamber, the upper end of driving sleeve 3
It is sequentially connected with upper transmission shaft core 4, the lower end of driving sleeve 3 is connect with underdrive shaft core 6；The upper transmission shaft core 4 is passed under
The interval of moving axis core 6 is arranged, and spring 5 is equipped in the space that the two is formed.
In the present embodiment, in order to which the spring 5 is stably installed, the lower face of the upper transmission shaft core 4 offers
The upper surface of one annular groove 41, the underdrive shaft core 6 offers the second annular groove 61；The spring 5 is installed in first annular groove
41 and second in annular groove 61.That is the upper end of spring 5 is installed in the first annular groove 41, and the lower end of spring 5 is installed in the second annular groove 61
In.
In the present embodiment, in order to realize the drive connection between driving sleeve 3 and upper transmission shaft core 4, in the transmission shaft
The first rib 30 is provided in the inner cavity of set 3, referring to Fig. 5；It is equipped with the first keyway 40, institute in the outer wall of the upper transmission shaft core 4
The top for stating the first rib 30 is matched with first keyway 40；Pass through the torque between the first rib 30 and the first keyway 40
It transmits, to realize the drive connection of driving sleeve 3 and upper transmission shaft core 4.Similarly；In order to realize driving sleeve 3 and underdrive
The outer wall of drive connection between shaft core 6, the underdrive shaft core 6 is equipped with the second keyway（It is not shown in figure）, first muscle
The lower part of item 30 is matched with second keyway.It is transmitted by the torque between the first rib 30 and the second keyway, to real
The drive connection of existing driving sleeve 3 and underdrive shaft core.
First rib, 30 quantity is several, such as can be 3, respectively be arranged in the interior of the driving sleeve 3
In chamber；Similarly, the first keyway 40 is consistent with the quantity of first rib 30 with the quantity of the second keyway, is also 3.
In order to realize the drive connection of driving wheel 8 and underdrive shaft core 6, is offered at 8 upper end center of the driving wheel
Two cavitys 81,6 lower end of underdrive shaft core are located in second cavity 81 and are connected by screw 7.Preferably, for reality
The inner wall of the reliability being now sequentially connected, second cavity 81 is additionally provided with the second rib 81`；Outside the underdrive shaft core 6
Wall is equipped with the second keyway, and the second rib 81` is matched with second keyway.If the quantity of the second rib 81` is also
Dry, it such as can be 3, respectively be arranged in the second cavity 81.Similarly, the quantity of the second keyway and the second rib 81`
Also consistent.
It should be noted that underdrive shaft core 6 is Step Shaft, a part for the second keyway is located at the small axis outer wall of Step Shaft,
A part is located at the big axis outer wall of Step Shaft.Specifically, the top of the second keyway is matched with the lower part of the second rib 81`；The
The lower part of two keyways is matched with the second rib 81`.
As a kind of preferred embodiment, in order to make the driving sleeve 3 to realize upper and lower transmission shaft core compared with less friction
（4、6）Transmission.The transmission component further includes the bearing group being made of upper bearing (metal) 2 and lower bearing 9, and the upper bearing (metal) 2 is set to institute
The upper end of accommodating chamber is stated, the lower bearing 9 is set to the lower end of the accommodating chamber；The driving sleeve 3 is set in the bearing group
In circle.
In addition, it should be noted that, upper end, lower end described in the present embodiment；The concepts such as top, lower part are relative to saying
For bright book attached drawing, for those skilled in the art, when the component Configuration occasion, station are different, specification is attached
The legend presented in figure should also be as adjusting accordingly, in other words, the concepts such as upper end, lower end may also change for left end,
Right end；Left part, right part etc..
This component is in use, pass through motor driving wheel（Do not show in figure）It is engaged with the transmission rake tooth 80 of 8 lower part of driving wheel,
Driving wheel 8 is rotated；In 8 rotary course of driving wheel, by between underdrive shaft core 6, driving sleeve 3, upper transmission shaft core 4
Torque transmit, realize the rotation of triangular prism billboard.
Above-described embodiment is the preferred embodiment of the utility model, is not the limitation to this practical technique scheme, only
If without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into this practicality
In the rights protection scope of new patent.
Claims (9)
1. three surface-turning advertising placard prism transmission component, including：
Support base（1）, the support base（1）Center is equipped with accommodating chamber, the accommodating chamber self-supporting seat（1）Upper surface runs through it
Lower face；
Upper transmission shaft core（4）, it is set to the top of the accommodating chamber；
Underdrive shaft core（6）, it is set to the lower part of the accommodating chamber, with the upper transmission shaft core（4）It is sequentially connected；
Driving wheel（8）, it is set to support base（1）Lower section, with the underdrive shaft core（6）It is connected；
It is characterized in that, further including driving sleeve（3）And spring（5）；The driving sleeve（3）It is vertically set along the accommodating chamber
It sets, driving sleeve（3）Upper end and upper transmission shaft core（4）It is sequentially connected, driving sleeve（3）Lower end and underdrive shaft core（6）
Connection；The upper transmission shaft core（4）With underdrive shaft core（6）Interval is arranged, and spring is equipped in the space that the two is formed（5）.
2. three surface-turning advertising placard prism transmission component according to claim 1, which is characterized in that the upper transmission shaft core
（4）Lower face offer the first annular groove（41）, the underdrive shaft core（6）Upper surface offer the second annular groove（61）；Institute
State spring（5）It is installed in first annular groove（41）And second annular groove（61）In.
3. the three surface-turning advertising placard prism transmission component according to claims 1 or 2, which is characterized in that the transmission component is also
Including by upper bearing (metal)（2）And lower bearing（9）The bearing group of composition, the upper bearing (metal)（2）It is described set on the upper end of the accommodating chamber
Lower bearing（9）Set on the lower end of the accommodating chamber；The driving sleeve（3）In the bearing group inner ring.
4. three surface-turning advertising placard prism transmission component according to claim 3, which is characterized in that the driving sleeve（3）
Inner cavity be equipped with the first rib（30）；The upper transmission shaft core（4）Outer wall be equipped with the first keyway（40）, first rib
（30）With first keyway（40）It matches.
5. three surface-turning advertising placard prism transmission component according to claim 3, which is characterized in that the driving sleeve（3）
Inner cavity be equipped with the first rib（30）；The underdrive shaft core（6）Outer wall be equipped with the second keyway, first rib（30）With
Second keyway matches.
6. three surface-turning advertising placard prism transmission component according to claim 4 or 5, which is characterized in that first rib
（30）Quantity is several, respectively is arranged in the driving sleeve（3）Inner cavity in.
7. three surface-turning advertising placard prism transmission component according to claim 1, which is characterized in that the driving wheel（8）On
The second cavity is offered at the center of end（81）, the underdrive shaft core（6）Lower end is located at second cavity（81）In and pass through
Screw（7）It is connected.
8. three surface-turning advertising placard prism transmission component according to claim 7, which is characterized in that second cavity（81）
In be equipped with the second rib（81`）；The underdrive shaft core（6）Outer wall be equipped with the second keyway, second rib（81`）With
Second keyway matches.
9. three surface-turning advertising placard prism transmission component according to claim 8, which is characterized in that second rib（81
`）Quantity is several, respectively is arranged in the second cavity（81）Inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165767.3U CN207796037U (en) | 2018-01-31 | 2018-01-31 | Three surface-turning advertising placard prism transmission component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165767.3U CN207796037U (en) | 2018-01-31 | 2018-01-31 | Three surface-turning advertising placard prism transmission component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796037U true CN207796037U (en) | 2018-08-31 |
Family
ID=63268534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165767.3U Expired - Fee Related CN207796037U (en) | 2018-01-31 | 2018-01-31 | Three surface-turning advertising placard prism transmission component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150632A (en) * | 2018-01-31 | 2018-06-12 | 四川兴煌科技有限公司 | Three surface-turning advertising placard prism transmission component |
| CN115030961A (en) * | 2022-07-25 | 2022-09-09 | 烟台智远机械有限公司 | Combined bearing seat |
-
2018
- 2018-01-31 CN CN201820165767.3U patent/CN207796037U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150632A (en) * | 2018-01-31 | 2018-06-12 | 四川兴煌科技有限公司 | Three surface-turning advertising placard prism transmission component |
| CN115030961A (en) * | 2022-07-25 | 2022-09-09 | 烟台智远机械有限公司 | Combined bearing seat |
| CN115030961B (en) * | 2022-07-25 | 2022-11-01 | 烟台智远机械有限公司 | Combined bearing pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210811 Address after: 621100 zone 1, Xiyangyang Times Square, Jiefang Xia street, Tongchuan Town, Santai County, Mianyang City, Sichuan Province Patentee after: Mianyang haipaihui Trading Co.,Ltd. Address before: 621000 No. 68 Qunwen West Street, economic development zone, Mianyang City, Sichuan Province Patentee before: SICHUAN XINGHUANG TECHNOLOGY Co.,Ltd. |
|
| 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: 20180831 |