CN207627932U - A kind of gear-driving rotating mechanism - Google Patents
A kind of gear-driving rotating mechanism Download PDFInfo
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- CN207627932U CN207627932U CN201721532490.5U CN201721532490U CN207627932U CN 207627932 U CN207627932 U CN 207627932U CN 201721532490 U CN201721532490 U CN 201721532490U CN 207627932 U CN207627932 U CN 207627932U
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- gear
- rotating mechanism
- swivel mount
- retainer plate
- driving rotating
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Abstract
A kind of gear-driving rotating mechanism of the utility model, including retainer plate, and it is set in except retainer plate, the swivel mount that can be relatively rotated around the fixation circle center, bearing is equipped between the retainer plate and the swivel mount, the swivel mount connects rotary drive mechanism, the rotary drive mechanism includes internal gear and at least one drive component, the internal gear is mounted on the swivel mount, the drive component and the internal gear engaged transmission, it provides one kind and being applicable to large scale structure, the abundant gear-driving rotating mechanism of stage effect.
Description
Technical field
The utility model is related to a kind of gear-driving rotating mechanisms.
Background technology
Existing landscape stage property is all to make simple movement, can only realize the simple functions such as lifting or integral-rotation, therefore
There is significant limitation in use.Structure is single, action is more dull when using, and scene effect is poor.
The Chinese utility model patent of current existing stage rotary device such as Patent No. 201420750016.X《It is a kind of
Rotate plateau stage property》, disclose that " including turntable mounting, central shaft, axle sleeve, ring-shaped guide rail, trolley are arranged on the turntable mounting
There are plateau, the ring-shaped guide rail to be arranged below turntable mounting, the trolley top is fixedly mounted under turntable mounting, described
Trolley lower part is contacted with ring-shaped guide rail, and the turntable mounting is provided centrally with tie-beam, and the tie-beam central upper portion is provided with
Square plate, the tie-beam are connect with central shaft axial restraint, and the axis is set on ring-shaped guide rail center, the center
Axle sleeve is provided with limited block in axle sleeve on the turntable mounting and square plate." described in turntable mounting and ring-shaped guide rail adopt
Be spliced in a manner of bolted with channel steel, on the one hand, be not suitable for large-scale scene, large scale structure to structural requirement more
Height, and required driving force bigger is rotated, the structure disclosed in the utility model does not bring effect；On the other hand, the plateau road
Tool can be only formed integral-rotation, cannot split and do independent control, and combining form is single, and scene effect is dull.
Utility model content
The purpose of this utility model is to solve the problems, such as above-mentioned background technology, provides one kind and being applicable to large-scale knot
Structure, the abundant gear-driving rotating mechanism of stage effect.
The utility model uses following technical scheme：
A kind of gear-driving rotating mechanism, including retainer plate, and be set in except retainer plate, can be around the fixation
The swivel mount that circle center relatively rotates, is equipped with bearing between the retainer plate and the swivel mount, the swivel mount connects
Rotary drive mechanism is connect, the rotary drive mechanism includes internal gear and at least one drive component, internal gear peace
On the swivel mount, the drive component and the internal gear engaged transmission.
Preferably, the rotary drive mechanism includes at least two drive components, the drive component is described in
Retainer plate inner wall even distribution.More specifically, the retainer plate inner wall installs drive installation seat 14, drive component installation
In in the drive installation seat 14.
Preferably, the drive component include driving motor, driving gear and set on the driving gear and
At least one transition gear between the internal gear, the output end connection driving gear of the driving motor
Axle center, the driving gear, transition gear are engaged with the internal gear and are connect successively.Using the design of transition gear, institute
The radius for the driving gear stated can be designed smaller, and gear radius is smaller, and the power on the circumference of gear is bigger, it is easier to
The internal gear is driven, is suitable for large scale structure, keeps electrical machinery life longer.
Preferably, the retainer plate side wall is equipped with notch, at least one transition gear passes through the slot
Mouth is intermeshed with the internal gear.
Preferably, the driving motor is servo motor.Servo motor is realized pre- to be precisely controlled rotation angle
The rotates effe of phase.
Preferably, the upper surface of the retainer plate is equipped with upper flange, lower face is equipped with lower flange, the upper flange
It cooperates with the size of lower flange, the upper flange and lower flange are equipped with several mutual corresponding mounting holes.Upper flange
It can cooperate with lower flange, realization is reliably connected, and so that the utility model is layered on top of each other and is applied in combination, and is realized changeable, rich
Rich stage effect.
Preferably, being equipped with bearing mounting surface on the outside of the retainer plate, the inside and outside circle of the bearing is separately connected institute
The bearing mounting surface and the swivel mount stated.Further, the bearing preferably uses pivoting support, pivoting support one
As be used for engineering big machinery, the mode of welding may be used in the bearing mounting surface.
Preferably, the swivel mount is diamond shape platy structure.
Preferably, the swivel mount edge is equipped with fire jetting hole, fuel tank is installed on the swivel mount.The spray
Fire hole is generally set to most outer, and the combustible mediums such as combustion gas, diesel oil, alcohol may be used in the fuel tank.
Preferably, being arranged case outside the swivel mount, the case edge is equipped with LED screen.
Compared with the prior art, the utility model has the beneficial effects that：
The utility model retainer plate is tied to location and installation and connection, the swivel mount to surround retainer plate rotation
Structure is novel in design unique, and rotary drive mechanism design is unique ingenious, by the design of transition gear, internal gear, notch, using more
Small driving force can drive large-scale weight structure, and the service life is longer for drive component, saving space easy for installation.It will not
Because the power of toppling that large scale structure rotation generates causes the unstable of structure.The utility model can either ensure installation strength and can
By degree, and it can realize stage effect.It is whole that the utility model gear-driving rotating mechanism can mutually be assembled into a column
Body is precisely controlled the angle of swivel mount by servo motor, can adjust combination and form the structures such as cylindrical helical, stage effect
It is good.
Description of the drawings
Fig. 1 is the structure diagram of one gear-driving rotating mechanism of the utility model embodiment.
Fig. 2 is one fixed ring schematic diagram of the utility model embodiment.
Fig. 3 is one rotary drive mechanism longitudinal profile schematic diagram of the utility model embodiment.
Fig. 4 is that two gear-driving rotating mechanism of the utility model embodiment looks up local structural graph.
Fig. 5 is three casing structure schematic diagram of the utility model embodiment.
Fig. 6 is the initial state facing structure schematic diagram of the utility model embodiment four.
Fig. 7 is the helical form facing structure schematic diagram of the utility model embodiment four.
Fig. 8 is the helical form three-dimensional structure sketch of the utility model embodiment four.
1, retainer plate, 2, swivel mount, 3, bearing, 4, internal gear, 5, driving motor, 6, driving gear, 7, transition gear, 8,
Notch, 9, upper flange, 10, lower flange, 11, fuel tank, 12, fire jetting hole, 13, bearing mounting surface, 14, drive installation seat 14,15,
LED screen, 16, pedestal.
Specific implementation mode
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model be not limited to
Lower embodiment.
A kind of gear-driving rotating mechanism of the utility model, including retainer plate 1, and be set in except retainer plate 1, can
The swivel mount 2 relatively rotated around 1 center of retainer plate, is equipped with bearing between the retainer plate 1 and the swivel mount 2
3, the swivel mount 2 connects rotary drive mechanism, and the rotary drive mechanism includes internal gear 4 and at least one driving group
Part, the internal gear 4 are mounted on the swivel mount 2, the drive component and 4 engaged transmission of internal gear.
The rotary drive mechanism includes at least two drive components, and the drive component is along 1 inner wall even distribution of retainer plate.
The drive component include driving motor 5, driving gear 6 and set on the driving gear 6 and the internal gear it
Between at least one transition gear 7, the axle center of the output end connection driving gear 6 of the driving motor 5 is described
Driving gear 6, transition gear 7 engage connection successively with the internal gear 4.1 side wall of retainer plate is equipped with notch 8, until
Transition gear 7 described in one few passes through the notch 8 to be intermeshed with the internal gear 4.The driving motor 5 is
Servo motor.The upper surface of the retainer plate 1 be equipped with upper flange 9, lower face be equipped with lower flange 10, the upper flange 9 with
The size of lower flange 10 cooperates, and the upper flange 9 is equipped with several mutual corresponding mounting holes with lower flange 10.It is described
The outside of retainer plate 1 be equipped with bearing mounting surface 13, the inside and outside circle of the bearing 3 is separately connected the bearing mounting surface 13
With the swivel mount 2.The swivel mount 2 is diamond shape platy structure.2 edge of swivel mount is equipped with fire jetting hole 12, institute
Fuel tank 11 is installed on the swivel mount 2 stated.Case is arranged outside the swivel mount 2, the case edge is equipped with LED screen 15.
The rotary unit can be connected directly to one another, and mutually assembly installation can also be carried out by intermediate structure.Make
For a kind of preferred mode, 9 upper surface of upper flange is equipped with outer diameter and is socketed in just in the internal diameter of the lower flange 10,
The upper flange 9 and lower flange 10 be equipped with mounting hole, preferably, the upper flange 9 and lower flange 10 by bolt into
Row is fastenedly connected, and will not be relatively rotated.
Embodiment one, as shown in Figs. 1-3, the retainer plate 1 are in hollow cylindrical tube shape structure, and the utility model is in institute
Two drive installation seats 14 being oppositely arranged along 1 center of retainer plate are installed on the hollow inner wall of the retainer plate 1 stated.It is described
Drive installation seat 14 respectively include mounting plate and mounting bracket, the mounting plate is installed on described consolidate by mounting bracket
Surely 1 inner wall is enclosed, the driving motor 5 is installed on 14 lower plane of drive installation seat, the driving gear 6 and transition
Gear 7 is installed on the top of the mounting surface.1 side wall of retainer plate is equipped with notch 8, is set to the driving and installs
14 top corresponding positions of seat.The transition gear 7 is engaged across the notch 8 with the internal gear 4, drives the rotation
Pivoted frame 2 rotates.The rotation of swivel mount 2 is set not influence the installation of retainer plate 1.
Embodiment two is set as shown in figure 4, the swivel mount 2 is diamond shape platy structure on the diamond shape platy structure
There is mounting groove, fuel tank 11 is installed on the mounting groove, fire jetting hole 12 is additionally provided on the diamond shape platy structure.As one
Kind mode, the fuel tank 11 are set in the mounting groove of the lower surface of the swivel mount 2, are constrained by restraint strap,
The material of restraint strap is unrestricted, can be the materials such as metal, leather.The fuel tank 11 and the connection control electricity of fire jetting hole 12
Road, control circuit can control the flame time.Fire jetting hole 12 is set to the endpoint far from 1 center of retainer plate, makes the utility model
After combination installation, flame does not interfere with other assemblies, reduces assembly material damage and occurs with dangerous.
Embodiment three, as shown in figure 5, the case is arranged outside the swivel mount 2, preferably, the case
Inner surface can be set in the outer surface of the swivel mount 2 just.The case center is equipped with through-hole, the through-hole
Diameter is more than the outer diameter of the upper flange 9 of the retainer plate 1.In this embodiment, the upper flange 9 of the retainer plate 1 is higher than
The through-hole of the swivel mount 2, the case is set in outside the upper flange 9.The case be equipped with it is described
2 fire jetting hole of swivel mount, 12 mutual corresponding fire jetting hole 12.
Example IV, as shown in figs 6-8, the utility model are connected by the stacking of retainer plate 1, can be assembled into such as Fig. 6
Shown in column construction, further include pedestal 16.Any gear-driving rotating mechanism is as independent rotary unit.Institute
The lower flange 10 of the retainer plate 1 of the lowermost gear-driving rotating mechanism for the column construction stated is mutual in the pedestal 16
Connection is fixedly mounted.
Each rotary unit includes independent rotary drive mechanism, and the rotary unit is precisely controlled by servo motor
Rotation angle can arrive spiral effect as Figure 7-8 when the rotation angle of rotary unit is in sequentially arithmetic progression arrangement
Fruit.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims, this
A little change also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of gear-driving rotating mechanism, it is characterised in that：Including retainer plate（1）, and it is set in retainer plate（1）It
It outside, can be around the retainer plate（1）The swivel mount that center relatively rotates（2）, the retainer plate（1）With the swivel mount
（2）Between be equipped with bearing（3）, the swivel mount（2）Rotary drive mechanism is connected, the rotary drive mechanism includes internal tooth
Wheel（4）With at least one drive component, the internal gear（4）Mounted on the swivel mount（2）On, the drive component
With the internal gear（4）Engaged transmission.
2. gear-driving rotating mechanism according to claim 1, it is characterised in that：The rotating mechanism includes at least
Two drive components, the drive component is along the retainer plate（1）Inner wall even distribution.
3. gear-driving rotating mechanism according to claim 1 or 2, it is characterised in that：The drive component includes
Driving motor（5）, driving gear（6）And set on the driving gear（6）With the internal gear（4）Between at least
One transition gear（7）, the driving motor（5）The output end connection driving gear（6）Axle center, the master
Moving gear（6）, transition gear（7）With the internal gear（4）Engagement connection successively.
4. gear-driving rotating mechanism according to claim 3, it is characterised in that：The retainer plate（1）Side wall is set
There is notch（8）, at least one transition gear（7）Across the notch（8）With the internal gear（4）Mutually nibble
It closes.
5. gear-driving rotating mechanism according to claim 3, it is characterised in that：The driving motor（5）To watch
Take motor.
6. gear-driving rotating mechanism according to claim 1, it is characterised in that：The retainer plate（1）Upper end
Face is equipped with upper flange（9）, lower face is equipped with lower flange（10）, the upper flange（9）With lower flange（10）Size phase interworking
It closes, the upper flange（9）With lower flange（10）It is equipped with several mutual corresponding mounting holes.
7. gear-driving rotating mechanism according to claim 1, it is characterised in that：The retainer plate（1）Outside is set
There is bearing mounting surface（13）, the bearing（3）Inside and outside circle be separately connected the bearing mounting surface（13）With the rotation
Pivoted frame（2）.
8. gear-driving rotating mechanism according to claim 1, it is characterised in that：The swivel mount（2）For diamond shape
Platy structure.
9. gear-driving rotating mechanism according to claim 1, it is characterised in that：The swivel mount（2）Edge is set
There is fire jetting hole（12）, the swivel mount（2）Upper installation fuel tank（11）.
10. gear-driving rotating mechanism according to claim 1, it is characterised in that：The swivel mount（2）It is arranged outside
Case, the case edge are equipped with LED screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532490.5U CN207627932U (en) | 2017-11-16 | 2017-11-16 | A kind of gear-driving rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532490.5U CN207627932U (en) | 2017-11-16 | 2017-11-16 | A kind of gear-driving rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627932U true CN207627932U (en) | 2018-07-20 |
Family
ID=62857208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721532490.5U Active CN207627932U (en) | 2017-11-16 | 2017-11-16 | A kind of gear-driving rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718993A (en) * | 2017-11-16 | 2018-02-23 | 浙江佳合文化科技科技股份有限公司 | A kind of dynamic screw landscape device |
-
2017
- 2017-11-16 CN CN201721532490.5U patent/CN207627932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718993A (en) * | 2017-11-16 | 2018-02-23 | 浙江佳合文化科技科技股份有限公司 | A kind of dynamic screw landscape device |
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