CN106861215B - Vivid platform system and its electric cylinder - Google Patents
Vivid platform system and its electric cylinder Download PDFInfo
- Publication number
- CN106861215B CN106861215B CN201710150062.4A CN201710150062A CN106861215B CN 106861215 B CN106861215 B CN 106861215B CN 201710150062 A CN201710150062 A CN 201710150062A CN 106861215 B CN106861215 B CN 106861215B
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- Prior art keywords
- electric cylinder
- connecting plate
- feed screw
- motor
- screw nut
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J25/00—Equipment specially adapted for cinemas
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G23/00—Rotating or rocking pots, e.g. by moving the whole body
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Abstract
The invention discloses a kind of electric cylinders of vivid platform system, including bottom support component, motor, ball-screw component and attachment device.The feed screw nut of ball-screw component disclosed herein is limitation rotation to be realized by the platform structure of vivid platform system, rather than realize by shell, i.e., compared with the prior art, the electric cylinder in the application eliminates shell, saves cost.The invention also discloses a kind of vivid platform systems with above-mentioned electric cylinder.
Description
Technical field
The present invention relates to actuation techniques fields, specifically, are related to a kind of vivid platform system and its electric cylinder.
Background technique
Vivid platform is that one kind sets film plot and the combined novel entertainment of platform movement used in entertainment place
It is standby.Spectators are sitting on platform and with the propulsion of film plot, and constantly passively transformation pose makes one really to come into film plot.
To allow spectators to incorporate film plot, feeling on the spot in person is formed.
Electric cylinder is the most important driving element in vivid platform, it is the modularization of motor Yu lead screw integrated design
The rotary motion of motor is converted into moving along a straight line by product, and line position of going forward side by side sets, speed control.
However be the servo electric jar of industrial special high-accuracy currently used for the electric cylinder of vivid platform, although positioning accuracy
It is high, easy to use, but the very high price for making vivid platform of its cost usually it is tens of thousands of to ten it is tens of thousands of between.Expensive cost makes
It obtains electric platforms and does not enter into average family, always be biggish amusement enterprise procurement and use.
In addition, the patent in terms of current vivid platform is concentrated mainly on overall structure, not to electric cylinder, this is crucial
Component proposes practical and improved method that is can reduce cost.
In order to realize the driving of multiple directions, there are multiple ball screw arrangements in the framework of electric cylinder, generally to realize
The linear motion of different directions, the outer side frame body inside of existing each ball-screw all have a shell to limit turning for ball
It is dynamic, it realizes and is axially moved, this undoubtedly increases production cost.
Therefore it provides a kind of electric cylinder, reduces production cost, is that the technology that those skilled in the art need to solve at present is asked
Topic.
Summary of the invention
In view of this, reducing production cost the present invention provides a kind of electric cylinder.In addition, the present invention also provides one kind
Vivid platform system with above-mentioned electric cylinder.
To achieve the above object, the invention provides the following technical scheme:
A kind of electric cylinder of vivid platform system comprising:
Bottom support component；
The motor being mounted in the bottom support component；
With the ball-screw component of the output axis connection of the motor, the feed screw nut of the ball-screw component is by innervation
The platform structure of plateform system limits rotation；
The attachment device being connect with the feed screw nut.
Preferably, in above-mentioned electric cylinder, the bottom support component includes:
Bottom plate attachment base；
The bearing block being mounted on the bottom plate attachment base；
Bottom end is rotatably mounted on the support frame on the bearing block, and the motor is mounted on institute by the first connecting plate
It states on the interlude of support frame.
Preferably, in above-mentioned electric cylinder, the motor is detachably tight by screw bolt and nut with first connecting plate
It is solidly connected.
Preferably, in above-mentioned electric cylinder, the ball-screw component includes:
Fixed the second connecting plate at the top end of the support frame；
The lead screw shaft bearings being mounted on second connecting plate；
The lead screw being spindle rotationally arranged in the lead screw shaft bearings, the lead screw are defeated by shaft coupling and the motor
Axis connection out；
The feed screw nut being coupled with lead screw.
Preferably, in above-mentioned electric cylinder, the attachment device includes:
The optical axis being connect with the feed screw nut；
The third connecting plate connecting with the optical axis, the third connecting plate is for connecting the platform structure.
Preferably, in above-mentioned electric cylinder, universal joint is provided between the optical axis and the third connecting plate.
A kind of vivid platform system, including platform structure and electric cylinder, wherein the electric cylinder is described in any of the above-described
Electric cylinder.
Preferably, in above-mentioned vivid platform system, the electric cylinder is the silk of multiple and all electric cylinders
Thick stick nut is limited by the platform structure to be rotated.
Preferably, in above-mentioned vivid platform system, all electric cylinders are in horizontal layout, and all electricity
The feed screw nut of dynamic cylinder is all connected with the platform structure.
It can be seen via above technical scheme that the invention discloses a kind of electric cylinder of vivid platform system, including bottom
Support component, motor, ball-screw component and attachment device.The feed screw nut of ball-screw component disclosed herein is logical
The platform structure of vivid platform system is crossed to realize limitation rotation, rather than shell is realized, i.e., compared with the prior art, this
Electric cylinder in application eliminates shell, saves cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the main view of electric cylinder provided in an embodiment of the present invention；
Fig. 2 is the side view of electric cylinder provided in an embodiment of the present invention.
Specific embodiment
Core of the invention is to provide a kind of electric cylinder, reduces production cost.In addition, another core of the invention is to provide
A kind of vivid platform system with above-mentioned electric cylinder.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the invention discloses a kind of electric cylinder of vivid platform system, including bottom support component,
Motor 5, ball-screw component and attachment device.
Wherein, installation foundation of the bottom support component as entire electric cylinder supports other all components.Motor 5 is installed
In the support component of bottom, motor 5 provides power source as driving part for electric cylinder.In order to which the rotation of motor 5 is converted to
Linear motion is connected to ball-screw component at the output shaft of motor 5, and is limited and rolled by the platform structure of vivid platform system
The feed screw nut of ballscrew rotates, to realize the linear motion of feed screw nut.The feed screw nut is connected with attachment device, to realize
The output of power.Need to realize the linear motion of multiple directions in practice, therefore, vivid platform system has multiple electronic
Cylinder has multiple ball-screw components, in order to further reduce the cost, the feed screw nut of all ball-screw components accordingly
It is limited by platform structure, eliminates all shells, reduce costs.
The feed screw nut 8 of ball-screw component disclosed herein is by the platform structure of vivid platform system come real
Now limitation rotation, rather than shell realizes that is, compared with the prior art, the electric cylinder in the application eliminates shell, section
Cost is saved.The rotation that feed screw nut 8 how is limited for platform structure, is described later.
Base support member disclosed herein includes: bottom plate attachment base 1, bearing block 2 and support frame 3.Wherein, bottom plate
Attachment base 1 can be fixed by screws on workbench, as installation foundation.Bearing block 2 is mounted on bottom plate attachment base 1, specifically
Ground is welded with pin shaft in the bottom end of support frame 3, and pin shaft can be inserted in bearing block 2, with realize support frame 3 around the rotation of pin shaft,
In the outer end of pin shaft, setting fastening screw is to prevent the play back and forth of support frame 3.Above-mentioned motor 5 is installed by the first connecting plate 4
On the interlude of support frame 3, it is fastenedly connected between the first connecting plate 4 and motor 5 using nuts and bolt, it is easy to disassemble.?
In practice, other connection types also can be used between the first connecting plate 4 and motor 5 to be attached.
Above-mentioned ball-screw component includes the second connecting plate 6, lead screw shaft bearings 7, lead screw and feed screw nut 8.Wherein,
Two connecting plates 6 connect lead screw shaft bearings 7 and support frame 3, in order to improve the intensity of connection, connect in preferred embodiment by second
Plate 6 and support frame 3 weld together to improve support stiffness, can also be fixedly connected on support frame 3 by bolt and nut.Silk
Thick stick bearing block 7 is for installing lead screw, and the lead screw after installing can rotate wherein, and the lead screw shaft bearings 7 can
Axial support force is provided.Lead screw passes through lead screw shaft bearings 7 and connect i.e. easy to disassemble by shaft coupling with motor 5 and reduce into
This.
Above-mentioned attachment device includes optical axis 9 and third connecting plate 11, and is arranged between optical axis 9 and third connecting plate 11
There is universal joint 10.Third connecting plate 11 herein is used to limit with the platform structure of vivid platform system and connect.
Feed screw nut 8 is directly connected with third connecting plate 11 by optical axis 9 can reduce cost, using the processing essence of optical axis 9
Degree requires low, and processing cost is low.Third connecting plate 11 is for connecting feed screw nut 8 and platform restocking, in order to realize the tune of angle
It is whole, universal joint 10 is provided between third connecting plate 11 and optical axis 9, wherein universal joint 10 and optical axis 9 use nuts and bolt
Fastening.
In addition, disclosed herein as well is a kind of vivid platform system, including platform structure and electric cylinder, it is driven by electric cylinder
The linear motion of moving platform structure.
Vivid platform system needs multiple electric cylinders in practice, to change the linear motion of different directions.In order into one
Step reduces cost, and all feed screw nuts 8 have platform structure limitation rotation.
For the rotating manner of therefrom feed screw nut 8, can be realized by following mode:
By all electric cylinders be in horizontal layout, with guarantee platform everywhere stress when balance, the lead screw of all electric cylinders
Nut 8 is fixedly connected with platform structure.Specifically, can be directly fixedly connected by feed screw nut 8 with platform structure；It can also pass through
Optical axis 9, universal joint 10 and third connecting plate 11 connect, and optical axis 9 is fixedly connected with feed screw nut 8, optical axis 9 and third connecting plate 11
It is fixedly connected by universal joint 10, platform structure is fixedly connected with third connecting plate 11.Since each electric cylinder introduces one
Rotary freedom, therefore, when multiple electric cylinders are in horizontal layout, due to mutual limitation, to be limited by platform structure
The rotations of all feed screw nuts 8, realizes linear motion.When electric cylinder is three, these three electric cylinders can be in isosceles
Triangular arrangement.The application is limited while removing shell, by the freedom degree having more by platform structure, by feed screw nut 8
Rotary motion convert in order to move along a straight line.
In practice, the limiting slot that can limit the rotation of feed screw nut 8, and limiting slot can be also set on platform structure
Extending direction it is parallel with the axis direction of lead screw, by the limit of limiting slot limit feed screw nut 8 rotate, to realize silk
The linear motion of thick stick nut 8, when using this mode, feed screw nut 8 should be connect with the fixed part of platform structure, and third connects
The motion parts of 11 connection platform construction of fishplate bar.
The mode that two kinds of platform structures limitation feed screw nut 8 provided above rotates, but the application is not limited to that, only
The mode of the rotation of limitation feed screw nut 8 be can be realized in protection scope.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of electric cylinder of vivid platform system characterized by comprising
Bottom support component；
The motor (5) being mounted in the bottom support component；
With the ball-screw component of the output axis connection of the motor (5), the feed screw nut of the ball-screw component is by innervation
The platform structure of plateform system limits rotation；
The attachment device being connect with the feed screw nut (8)；
The bottom support component includes:
Bottom plate attachment base (1)；
The bearing block (2) being mounted on the bottom plate attachment base (1)；
Bottom end is rotatably mounted on the support frame (3) on the bearing block (2), and the motor (5) passes through the first connecting plate (4)
It is mounted on the interlude of support frame as described above (3)；
The ball-screw component includes:
It is fixed on second connecting plate (6) on the top of support frame as described above (3)；
The lead screw shaft bearings (7) being mounted on second connecting plate (6)；
The lead screw being spindle rotationally arranged in the lead screw shaft bearings (7), the lead screw are defeated by shaft coupling and the motor
Axis connection out；
The feed screw nut (8) being coupled with lead screw；
The attachment device includes:
The optical axis (9) being connect with the feed screw nut (8)；
The third connecting plate (11) connecting with the optical axis (9), the third connecting plate (11) is for connecting the platform structure.
2. electric cylinder according to claim 1, which is characterized in that the motor (5) passes through with first connecting plate (4)
Screw bolt and nut is detachably fastenedly connected.
3. electric cylinder according to claim 1, which is characterized in that the optical axis (9) and the third connecting plate (11) it
Between be provided with universal joint (10).
4. a kind of vivid platform system, including platform structure and electric cylinder, which is characterized in that the electric cylinder is such as claim
The described in any item electric cylinders of 1-3.
5. vivid platform system according to claim 4, which is characterized in that the electric cylinder is multiple and all
The feed screw nut (8) of the electric cylinder is limited by the platform structure to be rotated.
6. vivid platform system according to claim 5, which is characterized in that all electric cylinders are in horizontal layout,
And the feed screw nut (8) of all electric cylinders is fixedly connected with the platform structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150062.4A CN106861215B (en) | 2017-03-14 | 2017-03-14 | Vivid platform system and its electric cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150062.4A CN106861215B (en) | 2017-03-14 | 2017-03-14 | Vivid platform system and its electric cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106861215A CN106861215A (en) | 2017-06-20 |
| CN106861215B true CN106861215B (en) | 2019-07-02 |
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ID=59170442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710150062.4A Active CN106861215B (en) | 2017-03-14 | 2017-03-14 | Vivid platform system and its electric cylinder |
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| Country | Link |
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| CN (1) | CN106861215B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392569B (en) * | 2022-01-27 | 2023-10-10 | 上海赛因斯文化科技集团有限公司 | Cinema uses touch-control screen installation device that can accomodate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202636200U (en) * | 2012-04-20 | 2013-01-02 | 广州市肯琰优电子设备有限公司 | Dynamic chair |
| CN202700104U (en) * | 2012-07-18 | 2013-01-30 | 广州金砺信息科技有限公司 | Six degree-of-freedom action simulation platform used for dynamic cinema |
| CN102934914A (en) * | 2012-05-29 | 2013-02-20 | 梁秀芬 | Motor-driven dynamic seat driven by crank connecting rod mechanisms and motion original point determination method thereof |
| CN202751825U (en) * | 2012-07-11 | 2013-02-27 | 武汉金领湾实业有限公司 | Suspended type multi-freedom degree dynamic device |
| CN106160331A (en) * | 2016-08-29 | 2016-11-23 | 西北工业大学 | A kind of dynamo-electric fusion type high thrust electric cylinder |
-
2017
- 2017-03-14 CN CN201710150062.4A patent/CN106861215B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202636200U (en) * | 2012-04-20 | 2013-01-02 | 广州市肯琰优电子设备有限公司 | Dynamic chair |
| CN102934914A (en) * | 2012-05-29 | 2013-02-20 | 梁秀芬 | Motor-driven dynamic seat driven by crank connecting rod mechanisms and motion original point determination method thereof |
| CN202751825U (en) * | 2012-07-11 | 2013-02-27 | 武汉金领湾实业有限公司 | Suspended type multi-freedom degree dynamic device |
| CN202700104U (en) * | 2012-07-18 | 2013-01-30 | 广州金砺信息科技有限公司 | Six degree-of-freedom action simulation platform used for dynamic cinema |
| CN106160331A (en) * | 2016-08-29 | 2016-11-23 | 西北工业大学 | A kind of dynamo-electric fusion type high thrust electric cylinder |
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| Publication number | Publication date |
|---|---|
| CN106861215A (en) | 2017-06-20 |
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