CN220868953U - Platform supporting mechanism and rotary table using same - Google Patents
Platform supporting mechanism and rotary table using same Download PDFInfo
- Publication number
- CN220868953U CN220868953U CN202322484491.9U CN202322484491U CN220868953U CN 220868953 U CN220868953 U CN 220868953U CN 202322484491 U CN202322484491 U CN 202322484491U CN 220868953 U CN220868953 U CN 220868953U
- Authority
- CN
- China
- Prior art keywords
- supporting
- seat
- platform
- sliding
- sliding seat
- 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.)
- Active
Links
- 230000008093 supporting effect Effects 0.000 title claims abstract description 143
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 230000000670 limiting effect Effects 0.000 claims description 45
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Abstract
The utility model provides a platform supporting mechanism and use its rotatory stand, supporting mechanism includes the mount pad, and it slides on it and is equipped with strutting arrangement, and strutting arrangement one side is equipped with the drive arrangement that can drive its work, and strutting arrangement includes the sliding seat with mount pad sliding connection, and the sliding seat top is equipped with the supporting seat, is connected through two parallel arrangement's connecting rod at least between sliding seat and the supporting seat, and strutting arrangement one side still is equipped with the stop device that can restrict the supporting seat displacement, the drive arrangement driving end is connected with the sliding seat and can drive the sliding seat and slide, and supporting mechanism can set up the rotatory platform below at rotatory stand, through strutting arrangement, drive arrangement and stop device's cooperation, accomplishes rotatory platform's support work, has guaranteed rotatory platform stability and security under the brake condition.
Description
Technical Field
The utility model relates to the technical field of brake devices, in particular to a platform supporting mechanism and a rotary table using the same.
Background
The rotary stand is common equipment for exhibition, comprises a multi-angle exhibition for articles or two types of enhanced ornamental effects for people to stand, and generally comprises a round platform and a driving device at the middle part below the platform, wherein the driving device drives the platform to rotate so as to achieve the exhibition effect, but the rotary stand for people to stand is generally lack of a corresponding supporting device, and particularly when people on the rotary stand walk after the rotary stand stops working, or at the entrance position of the rotary stand, shaking or autonomous rotation is easy to occur when the people get on or off, so that the safety of the platform is influenced.
Disclosure of utility model
In order to solve the technical problems in the background art, the utility model provides a platform supporting mechanism and a rotary table using the same.
The technical scheme of the utility model is as follows:
The utility model provides a rotatable platform supporting mechanism locates the below of platform, it includes the mount pad, it is equipped with strutting arrangement to slide on the mount pad, strutting arrangement one side is equipped with the drive arrangement that can drive its work, through drive arrangement can drive strutting arrangement work, accomplishes the support work of rotary platform when stopping.
The supporting device comprises a sliding seat which is in sliding connection with a mounting seat, wherein a supporting seat is arranged above the sliding seat, the sliding seat is connected with the supporting seat through at least two parallel connecting rods, two ends of each connecting rod are respectively in rotary connection with the sliding seat and the supporting seat, one side of the supporting device is also provided with a limiting device which can limit the displacement of the supporting seat, a driving end of the driving device is connected with the sliding seat and can drive the sliding seat to slide, the sliding seat is pushed by the driving device, and the supporting seat can move up and down under the action of a pull rod due to the limiting effect of the limiting device, so that the supporting seat can provide a better supporting effect for the rotating platform when the rotating platform stops running, and the safety of the rotating platform is ensured.
According to the platform supporting mechanism, the supporting height of the supporting seat is adjustable, so that the jacking action of the supporting seat on the rotating platform can be adjusted, the rotating platform can be better jacked, and the supporting work of the rotating platform is completed.
In terms of the structure and the adjusting mode of the supporting seat, the supporting seat comprises a supporting plate connected with a connecting rod, an adjusting table is arranged in the middle of the upper side of the supporting plate, an adjusting bolt is arranged through the screw of the adjusting table, and the adjusting work of the supporting height of the supporting seat can be completed through the adjusting bolt.
According to the platform supporting mechanism, the limiting device and the driving device are arranged on the same side of the supporting device, so that when the supporting mechanism is arranged, the limiting device and the driving device can be integrally located below the rotating platform, and the arrangement space is saved.
In order to enable the motion of the supporting mechanism to be controlled more conveniently, the driving device is a telescopic electric cylinder.
The limiting device comprises a limiting seat arranged on the mounting seat, wherein the upper end of the limiting seat is connected with the supporting seat through a pull rod, two ends of the pull rod are respectively connected with the supporting seat and the limiting seat in a rotating way, and even if the sliding seat slides under the action of the driving device, the supporting seat can be positioned at the same position as the height of the limiting seat is unchanged; the corresponding displacement is generated under the action of the pull rod, but the displacement is far smaller than that of the sliding seat, so that the supporting mechanism is convenient to arrange, the change of the supporting height of the supporting seat is not influenced, and the smooth supporting work is ensured.
In order to ensure the stability of the supporting seat for supporting work, at least four connecting rods are arranged and are arranged in a rectangular array.
The platform supporting mechanism is characterized in that the connecting rod is rotatably connected with the sliding seat and the supporting seat through the first rotating lug arranged on the sliding seat and the supporting seat, the first rotating lug comprises two first lug plates arranged opposite to each other in a gap, the end part of the connecting rod is arranged between the two first lug plates, lateral shaking of the supporting seat is prevented, and the stability of the transmission of the connecting rod is ensured.
The utility model also provides a rotary table, which comprises a rotary table, and the above-mentioned one of the table supporting mechanisms is arranged below the rotary table, as a preferred implementation manner, the supporting mechanism (the above-mentioned one of the table supporting mechanisms) is arranged below the personnel entrance of the rotary table, so that when the personnel of the rotary table get on or off the vehicle in a braking state, a better supporting effect can be provided for the rotary table at the personnel entrance, and the stability of the rotary table is ensured when the personnel get on or off the vehicle.
The utility model has the beneficial effects that: the utility model relates to a platform supporting mechanism and a rotary table using the same, wherein the supporting work of the rotary platform during braking is completed through the cooperation of a supporting device, a driving device and a limiting device, so that the safety of the rotary platform is ensured; the supporting mechanism can be arranged below the personnel entrance of the rotary platform, so that the supporting mechanism can provide a good supporting effect for the rotary platform below the entrance when people get on or off the car under the braking state, and the stability of the rotary platform is ensured.
Drawings
The aspects and advantages of the present utility model will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.
In the drawings:
FIG. 1 is a schematic view of a supporting mechanism in an embodiment;
FIG. 2 is a schematic view of a sliding seat according to an embodiment;
FIG. 3 is a schematic view of a support base according to an embodiment;
FIG. 4 is a schematic structural view of a limiting device in an embodiment;
The components represented by the reference numerals in the figures are:
1. A fixing seat; 2. a support device; 21. a sliding seat; 211. a sliding plate; 212. a first adapter ear; 213. a long pin shaft; 214. a short pin shaft; 22. a connecting rod; 23. a support base; 231. a support plate; 232. an adjustment table; 233. an adjusting bolt; 3. a limiting device; 31. a limit seat; 311. a limiting frame; 312. the second switching lug; 32. a pull rod; 4. a driving device; 41. a telescopic rod.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.
Examples
The present embodiment firstly provides a platform supporting mechanism, see fig. 1, which can be disposed below a rotatable platform, where the supporting mechanism (a platform supporting mechanism described above) includes a mounting seat, a supporting device 2 is slidably disposed on the mounting seat, a driving device 4 capable of driving the supporting device 2 to work is disposed on one side of the supporting device 2, and the supporting device 2 can be driven to work by the driving device 4, so as to complete the supporting work of the rotatable platform when stopping.
In order to enable the technical scheme of the utility model to be more clearly understood by the person skilled in the art, the utility model also provides a rotary table, which comprises the rotary table, wherein a driving machine capable of driving the rotary table to rotate is arranged in the middle of the lower part of the rotary table, and the supporting mechanism is arranged below the outer ring of the rotary table and can be used for supporting the rotary table during braking and ensuring the stability of the rotary table in a braking state.
In this embodiment, regarding the structure of the supporting mechanism, it specifically includes a sliding seat 21 horizontally slidably connected with the mounting seat, a supporting seat 23 is disposed above the sliding seat 21, at least two parallel connecting rods 22 are connected between the sliding seat 21 and the supporting seat 23, and two ends of the connecting rods 22 are respectively rotatably connected with the sliding seat 21 and the supporting seat 23; the supporting device is characterized in that a limiting device 3 capable of limiting the displacement of the supporting seat 23 is further arranged on one side of the supporting device 2, the driving end of the driving device 4 is connected with the sliding seat 21 and can drive the sliding seat 21 to slide, the sliding seat 21 is pushed by the driving device 4, and the supporting seat 23 can move up and down under the action of the pull rod 32 due to the limiting effect of the limiting device 3, so that the supporting device can provide a good supporting effect for the rotating platform when the rotating platform stops running, and the safety of the rotating platform is ensured.
With respect to the structure of the supporting device 2, specifically, referring to fig. 2 and 3, the sliding seat 21 includes a sliding plate 211 horizontally disposed, a lower plate surface of which is slidably connected to the mounting seat, and an upper plate surface of which is provided with a first adapter lug 212; the supporting seat 23 comprises a supporting plate 231 horizontally arranged above the sliding plate 211, a first connecting lug 212 is also arranged on the lower plate surface of the supporting plate, and two ends of the connecting rod 22 are respectively connected with the supporting plate 231 and the first connecting lug 212 on the sliding plate 211 in a rotating manner and are connected with the sliding seat 21 and the supporting seat 23.
Preferably, the first adapter lug 212 includes two first lug plates with opposite gaps, and the end of the connecting rod 22 is disposed between the two first lug plates, so as to prevent the supporting seat 23 from laterally shaking, and ensure the stability of the transmission of the connecting rod 22.
As a further preferred option, the four connecting rods 22 are at least provided with four connecting rods 22 and are arranged in a rectangular array, specifically, the supporting plate 231 and the sliding plate 211 are both in a square plate structure, the first adapting lugs 212 arranged on the sliding plate 211 include four connecting rods, the first adapting lugs 212 arranged on the supporting plate 231 also include four connecting rods, the connecting rods are respectively arranged at the four corners of the lower plate surface of the supporting plate 231, the first adapting lugs 212 on the sliding plate 211 and the supporting plate 231 are oppositely arranged one by one, the four connecting rods 22 are provided with four connecting rods and are respectively arranged between the four pairs of oppositely arranged first adapting lugs 212, so that the stability of the supporting seat 23 supporting work is ensured, the plate surface of the supporting plate 231 can always keep horizontal when the supporting plate 231 rotates under the action of the connecting rod 22, and the horizontal moving direction under the action of the connecting rod 22 is the same as the sliding direction of the first sliding plate, so that the sliding seat 21, the connecting rod 22 and the supporting seat 23 can smoothly complete the cooperation under the action of the driving device 4 and the limiting device 3, and further the supporting work can be better completed.
In order to make the supporting seat 23 better jack-up rotary platform, accomplish rotary platform's supporting work, the supporting height of supporting seat 23 is adjustable, and then makes supporting seat 23 jack-up effect to rotary platform adjustable.
Regarding the structure and the adjusting manner of the supporting seat 23, an adjusting table 232 is disposed in the middle of the upper side of the supporting plate 231, and an adjusting bolt 233 is screwed on the adjusting table 232, and the adjusting work of the supporting height of the supporting seat 23 can be completed through the adjusting bolt 233.
With respect to the structure of the limiting device 3, specifically, referring to fig. 4, the limiting device comprises a limiting seat 31 disposed on the mounting seat, the upper end of the limiting seat 31 is connected with the supporting seat 23 through a pull rod 32, and two ends of the pull rod 32 are respectively rotatably connected with the supporting seat 23 and the limiting seat 31, even if the sliding seat 21 slides under the action of the driving device 4, the supporting seat 23 can be positioned at the same time due to the unchanged height of the limiting seat 31; the pull rod 32 produces corresponding displacement under the action, but the displacement is far less than the displacement of sliding seat 21, and when making the supporting mechanism conveniently arrange, the change of supporting seat 23 supporting height can not be influenced, and then the support work can be carried out smoothly.
Preferably, the limiting device 3 and the driving device 4 are disposed on the same side of the supporting device 2, specifically, the limiting seat 31 includes a limiting frame 311 connected with the mounting seat, and a second adapting lug 312 is disposed at the upper end of the limiting frame 311; the positioning device is positioned below the supporting plate 231 and is far away from two first switching lugs 212 arranged on the limiting frame 311, short pin shafts 214 are respectively penetrated and connected with the upper ends of connecting rods 22 through the short pin shafts 214 on the short pin shafts, the positioning device is positioned below the supporting plate 231, a long pin shaft 213 is penetrated between the two first switching lugs 212 close to the limiting frame 311 and is rotationally connected with the connecting rods 22 on the positioning device through the long pin shaft 213, two ends of a pull rod 32 are respectively rotationally connected with the middle parts of a supporting seat 23 and the long pin shaft 213, on one hand, the limiting device 3 and the supporting device 2 can be matched better, the limiting work of the positioning device is completed, on the other hand, when the supporting mechanism is arranged, the limiting device 3 and a driving device 4 can be integrally positioned below a rotating platform, and the arrangement space is saved.
The driving device 4 is a telescopic electric cylinder, so that the action of the supporting mechanism can be controlled more conveniently.
Specifically, one end of the telescopic cylinder body is positioned at one side of the limiting frame 311 away from the supporting device 2 and is fixedly connected with the mounting seat, and one side of the cylinder body, which is close to the limiting clamp, is provided with a telescopic rod 41; the telescopic rod comprises a sliding plate 211, two first switching lugs 212, a telescopic rod 41 and a telescopic rod 41, wherein the sliding plate 211 is positioned above the sliding plate, the two first switching lugs 212 are close to a limiting frame 311, short pin shafts 214 are respectively arranged on the two first switching lugs 212 in a penetrating mode, the lower ends of the connecting rod 22 are respectively connected with the lower ends of the sliding plate 211 in a rotating mode through the short pin shafts 214 on the short pin shafts, the telescopic rod 41 is positioned above the sliding plate 211, a long pin shaft 213 is arranged between the two first switching lugs 212 far away from the limiting frame 311 in a penetrating mode, the lower ends of the connecting rod 22 are connected with the telescopic rod through the long pin shaft 213 in a rotating mode, and the outer end of the telescopic rod 41 penetrates through the limiting frame 311 and is connected with the middle of the long pin shaft 213.
In this embodiment, supporting mechanism locates the below of rotary platform personnel entrance for under the brake state, carry out rotary platform's personnel "get on or off the bus" during operation, can provide a better supporting role for rotary platform at personnel entrance, guarantee "get on or off the bus" during operation rotary platform's stability.
Claims (10)
1. The platform supporting mechanism is characterized by comprising a mounting seat, wherein a supporting device (2) is arranged on the mounting seat in a sliding manner, and a driving device (4) capable of driving the supporting device (2) to work is arranged on one side of the supporting device;
the supporting device (2) comprises a sliding seat (21) which is in sliding connection with the mounting seat, a supporting seat (23) is arranged above the sliding seat (21), and the sliding seat (21) is connected with the supporting seat (23) through at least two parallel connecting rods (22);
One side of the supporting device (2) is also provided with a limiting device (3) which can limit the displacement of the supporting seat (23);
The driving end of the driving device (4) is connected with the sliding seat (21) and can drive the sliding seat (21) to slide.
2. A platform support mechanism according to claim 1, characterized in that the support height of the support base (23) is adjustable.
3. A platform supporting mechanism according to claim 2, characterized in that the supporting base (23) comprises a supporting plate (231) connected with the connecting rod (22), an adjusting table (232) is arranged in the middle of the upper side of the supporting plate (231), and an adjusting bolt (233) is arranged in a spiral manner through the adjusting table (232).
4. A platform supporting mechanism according to claim 1, characterized in that the limiting means (3) and the driving means (4) are arranged on the same side of the supporting means (2).
5. A platform support mechanism according to claim 1, wherein the drive means (4) is a telescopic electric cylinder.
6. A platform supporting mechanism according to claim 1, characterized in that the limiting device (3) comprises a limiting seat (31) arranged on the mounting seat, and the upper end of the limiting seat (31) is connected with the supporting seat (23) through a pull rod (32).
7. A platform supporting mechanism according to claim 1, wherein at least four of the links (22) are provided, and the four links (22) are arranged in a rectangular array.
8. A platform supporting mechanism according to claim 1, wherein the connecting rod (22) is rotatably connected with the sliding seat (21) and the supporting seat (23) through a first connecting lug (212) arranged on the sliding seat (21) and the supporting seat (23);
The first lug (212) comprises two first lug plates which are oppositely arranged in a clearance way, and the end part of the connecting rod (22) is arranged between the two first lug plates.
9. A rotary viewing platform comprising a rotary platform, further comprising a platform support mechanism according to any one of claims 1 to 8.
10. A rotary table according to claim 9, wherein the support means is provided below the personnel entrance to the rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484491.9U CN220868953U (en) | 2023-09-13 | 2023-09-13 | Platform supporting mechanism and rotary table using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484491.9U CN220868953U (en) | 2023-09-13 | 2023-09-13 | Platform supporting mechanism and rotary table using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868953U true CN220868953U (en) | 2024-04-30 |
Family
ID=90819982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322484491.9U Active CN220868953U (en) | 2023-09-13 | 2023-09-13 | Platform supporting mechanism and rotary table using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868953U (en) |
-
2023
- 2023-09-13 CN CN202322484491.9U patent/CN220868953U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212641261U (en) | Warning device is used in municipal works construction | |
| CN106099695A (en) | Switch cabinet combining device | |
| CN220868953U (en) | Platform supporting mechanism and rotary table using same | |
| CN205208088U (en) | Display bears frame | |
| CN210736137U (en) | Mobile workbench for communication equipment maintenance | |
| CN219310746U (en) | Frock clamp for flake part convenient to adjust | |
| CN214237189U (en) | Convenient to use's motor maintenance support | |
| CN213037381U (en) | Power equipment mounting rack with automatic lifting function | |
| CN211952127U (en) | A display device for cosmetic rehabilitation study | |
| CN210685317U (en) | Construction platform for building | |
| CN212139759U (en) | Office table for placing display | |
| CN212323662U (en) | Cable classification supporting device for electric power engineering construction | |
| CN212825343U (en) | Quick overhaul device convenient to adjust for overhaul of mine engineering machinery apparatus | |
| CN209883381U (en) | Podium for ideological and political theory teaching | |
| CN219297049U (en) | Easy-to-install double-shaft gear reducer | |
| CN216442507U (en) | Assembly table for product design | |
| CN220112641U (en) | Electronic component welding frock convenient to location | |
| CN220600925U (en) | Building electric construction support with multi-angle regulatory function | |
| CN214081290U (en) | Multidirectional adjusting type support for maintenance of coal mining machine | |
| CN212390058U (en) | Action capture adjustable support frame during virtual experience of vr | |
| CN218895156U (en) | Adjustable mechanical equipment mounting structure | |
| CN218261856U (en) | Auxiliary installation lifting equipment for electric power engineering | |
| CN219954800U (en) | Screen adjusting device for computer | |
| CN114162665B (en) | Communication engineering construction device capable of positioning cable placement position | |
| CN113137541B (en) | Terminal display device applied to enterprise technology and economy management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |