CN213837899U - Lifting device for automatically folding metal stage - Google Patents
Lifting device for automatically folding metal stage Download PDFInfo
- Publication number
- CN213837899U CN213837899U CN202022525187.0U CN202022525187U CN213837899U CN 213837899 U CN213837899 U CN 213837899U CN 202022525187 U CN202022525187 U CN 202022525187U CN 213837899 U CN213837899 U CN 213837899U
- Authority
- CN
- China
- Prior art keywords
- stage
- lifting device
- folding metal
- notch
- automatic folding
- 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
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides an automatic elevating gear of folding metal stage, including the stage main part, the top surface of stage main part is equipped with the notch, be equipped with elevating system in the notch, elevating system is including the pneumatic cylinder that two symmetries set up, two the top of pneumatic cylinder all is connected with hydraulic telescoping rod, hydraulic telescoping rod's top is connected with the backup pad, the both ends symmetry of backup pad is equipped with the slider, the inside wall symmetry of notch is equipped with the spout, the terminal sliding connection of slider is in the spout, the top equidistant a plurality of support columns, a plurality of being equipped with on backup pad the top of support column is connected with the stage board. The utility model discloses simple structure, convenient operation can make the stage board steadily rise and descend and have good support performance, prevents effectively that the condition that the performer falls because of the stage board is unstable from taking place.
Description
Technical Field
The utility model relates to a stage technical field specifically is an automatic metal stage's elevating gear folds.
Background
In order to overcome the defect, the improved stage selects to add a small liftable stage plate on the original stage to highlight the stereoscopic effect, a performer can stand on the stage plate and rise to the stage, the safety of the performer is the basis of ensuring the entertainment smoothly, the existing lifting structure can control the lifting of the stage plate, but the stage plate is not stable enough in the lifting process, dangerous accidents are easy to happen.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides an automatic folding metal stage's elevating gear for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
the utility model provides an automatic elevating gear of folding metal stage, includes the stage main part, the top surface of stage main part is equipped with the notch, be equipped with elevating system in the notch, elevating system is including the pneumatic cylinder that two symmetries set up, two the top of pneumatic cylinder all is connected with hydraulic telescoping rod, hydraulic telescoping rod's top is connected with the backup pad, the both ends symmetry of backup pad is equipped with the slider, the inside wall symmetry of notch is equipped with the spout, the terminal sliding connection of slider is in the spout, the top of backup pad is equidistant to be equipped with a plurality of support columns, and is a plurality of the top of support column is connected with the stage board.
Preferably, a limiting sliding rod is vertically arranged in the sliding groove.
Preferably, the slide block is provided with a through hole, the limiting slide rod penetrates through the through hole and is in sliding connection with the slide block, and the slide block and the limiting slide rod slide up and down to ensure that two ends of the support plate move up and down stably.
Preferably, the bottom of backup pad is located the symmetry and is equipped with two piston rods between two pneumatic cylinders, the bottom of piston rod is connected with the shock pad, and piston rod and the shock pad cooperation through setting up are used and can be more steady when making the backup pad whereabouts.
Preferably, a damping spring is arranged between the piston rod and the damping pad, and the damping spring can reduce the vibration between the piston rod and the damping pad when the piston rod falls.
Preferably, the stage plate is in snap-fit connection with the slot.
Preferably, the bottom end of the stage main body is provided with a support leg.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, convenient operation can be so that the stage board steadily rises and descends and have good support performance, prevents effectively that the performance person from taking place because of the unstable condition of falling of stage board, through sliding slider and spacing slide bar from top to bottom, guarantees backup pad both ends stationary motion from top to bottom, and is more steady when using through the piston rod and the shock pad cooperation that set up can make the backup pad whereabouts.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the lifting mechanism of the present invention;
FIG. 3 is a sectional view of the slider structure of the present invention;
fig. 4 is an enlarged view of the region a of the present invention.
In the figure: 1. a stage main body; 11. a notch; 12. a chute; 121. a limiting slide bar; 13. supporting legs; 2. a lifting mechanism; 21. a hydraulic cylinder; 211. a hydraulic telescopic rod; 22. a support plate; 221. a slider; 222. a through hole; 23. a support pillar; 24. a stage plate; 25. a piston rod; 26. a shock pad; 27. a shock absorbing spring.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4 in greater detail, a lifting device for an automatic folding metal stage comprises a stage main body 1, a notch 11 is formed in the top end surface of the stage main body 1, a lifting mechanism 2 is arranged in the notch 11, the lifting mechanism 2 comprises two symmetrically arranged hydraulic cylinders 21, the top ends of the two hydraulic cylinders 21 are both connected with a hydraulic telescopic rod 211, the top end of the hydraulic telescopic rod 211 is connected with a support plate 22, slide blocks 221 are symmetrically arranged at two ends of the support plate 22, slide grooves 12 are symmetrically arranged on the inner side wall of the notch 11, the tail ends of the slide blocks 221 are slidably connected in the slide grooves 12, a plurality of support columns 23 are arranged at equal intervals at the top end of the support plate 22, and a stage plate 24 is connected to the top ends of the plurality of support columns 23.
Please refer to fig. 1, 2 and 4 again, two piston rods 25 are symmetrically arranged between the two hydraulic cylinders 21 at the bottom end of the support plate 22, a shock absorbing pad 26 is connected to the bottom end of the piston rod 25, a shock absorbing spring 27 is arranged between the piston rod 25 and the shock absorbing pad 26, the stage plate 24 is connected with the notch 11 in a clamping manner, and the support legs 13 are arranged at the bottom end of the stage main body 1. In the preferred embodiment, the piston rod 25 and the shock pad 26 are provided to cooperate to make the falling of the support plate 22 more smooth.
Please refer to fig. 2-3 again, a limiting slide rod 121 is vertically disposed in the sliding groove 12, a through hole 222 is disposed on the slide block 221, and the limiting slide rod 121 penetrates through the through hole 222 and is slidably connected to the slide block 221. In the preferred embodiment, the sliding block 221 and the limiting slide rod 121 slide up and down, so that the two ends of the supporting plate 22 can move up and down smoothly.
The utility model discloses a concrete operation as follows:
when needing to use the utility model discloses the time, when needing to rise, the user starts pneumatic cylinder 21 and drives the stage board 24 rebound that the backup pad 22 top is connected through support column 23 through hydraulic telescoping rod 211, the slider 221 at backup pad 22 both ends upwards slides on the spacing slide bar 121 in spout 12, make the steady upward movement of backup pad 22, during the whereabouts, hydraulic telescoping rod 211 drives stage board 24 and moves down, the slider 221 at backup pad 22 both ends slides down on the spacing slide bar 121 in spout 12, piston rod 25 whereabouts, shock pad 26 through the bottom, and with damping spring 27 be connected between the damping pad 26 vibrations when reducing the whereabouts, make stage board 24 steady whereabouts can.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.
Claims (7)
1. A lifting device of an automatic folding metal stage comprises a stage main body (1) and is characterized in that, the top end surface of the stage main body (1) is provided with a notch (11), a lifting mechanism (2) is arranged in the notch (11), the lifting mechanism (2) comprises two symmetrically arranged hydraulic cylinders (21), the top ends of the two hydraulic cylinders (21) are both connected with hydraulic telescopic rods (211), the top end of the hydraulic telescopic rod (211) is connected with a supporting plate (22), two ends of the supporting plate (22) are symmetrically provided with sliding blocks (221), the inner side wall of the notch (11) is symmetrically provided with sliding grooves (12), the tail end of the sliding block (221) is connected in the sliding grooves (12) in a sliding way, the top of backup pad (22) is equidistant to be equipped with a plurality of support columns (23), a plurality of the top of support column (23) is connected with stage board (24).
2. An automatic folding metal stage lifting device as claimed in claim 1, characterized in that inside said chute (12) there is vertically provided a limit slide (121).
3. The lifting device for an automatic folding metal stage as claimed in claim 2, wherein the sliding block (221) is provided with a through hole (222), and the limiting sliding rod (121) penetrates through the through hole (222) and is slidably connected with the sliding block (221).
4. An automatic folding metal stage lifting device as claimed in claim 1, characterized in that the bottom end of the supporting plate (22) is symmetrically provided with two piston rods (25) between the two hydraulic cylinders (21), and the bottom ends of the piston rods (25) are connected with shock absorbing pads (26).
5. An automatic folding metal stage lifting device as claimed in claim 4, characterized in that a damping spring (27) is provided between the piston rod (25) and the damping pad (26).
6. An automatic folding metal stage lifting device as claimed in claim 1, characterized in that said stage plate (24) is snap-coupled with the slot (11).
7. An automatic folding metal stage lifting device as claimed in claim 1, characterized in that the bottom end of the stage main body (1) is provided with support legs (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525187.0U CN213837899U (en) | 2020-11-04 | 2020-11-04 | Lifting device for automatically folding metal stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525187.0U CN213837899U (en) | 2020-11-04 | 2020-11-04 | Lifting device for automatically folding metal stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213837899U true CN213837899U (en) | 2021-07-30 |
Family
ID=77013379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022525187.0U Active CN213837899U (en) | 2020-11-04 | 2020-11-04 | Lifting device for automatically folding metal stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213837899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648590A (en) * | 2021-08-31 | 2021-11-16 | 绍兴钱江亚润家居用品有限公司 | Trampoline with lift stable form function |
-
2020
- 2020-11-04 CN CN202022525187.0U patent/CN213837899U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648590A (en) * | 2021-08-31 | 2021-11-16 | 绍兴钱江亚润家居用品有限公司 | Trampoline with lift stable form function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200069046A1 (en) | Elevation working platform | |
| CN209397478U (en) | A kind of bridge earthquake resistance device | |
| CN213837899U (en) | Lifting device for automatically folding metal stage | |
| CN108488586A (en) | A kind of computer display retractable support structure | |
| CN208241491U (en) | A kind of motor shock absorption bracket | |
| CN205602897U (en) | Elevator is car buffer for pit | |
| CN208103693U (en) | A kind of dry-type transformer draw piece | |
| CN211613964U (en) | Stamping device is used in production of piston rod double elbows | |
| CN209553494U (en) | A kind of unmanned plane shock reducing support leg | |
| CN110863423B (en) | Bridge butt joint anti-seismic device | |
| CN209480909U (en) | A kind of height-adjustable glue film cutting machine | |
| CN208390990U (en) | A kind of automobile parts foundry work platform | |
| CN210313347U (en) | Textile machinery elevating platform | |
| CN208281717U (en) | A kind of mobile damping type Architectural Equipment installation equipment | |
| CN209733254U (en) | Multifunctional warehouse goods shelf | |
| CN211045203U (en) | Vibration-damping noise-reducing oil-immersed transformer | |
| CN210357236U (en) | Movable high-performance liquid chromatograph frame | |
| CN209922009U (en) | Environmental protection equipment with protection function | |
| CN208173366U (en) | A kind of quake-proof supporting structure of dry-type transformer | |
| CN208200310U (en) | Agricultural machinery and implement automatic lifting device | |
| CN211752450U (en) | Vibration interaction mechanism | |
| CN213070306U (en) | Optical imaging device | |
| CN213508661U (en) | Loader upper bracket with shock-absorbing function | |
| CN205578608U (en) | Mar device with shock -absorbing structure | |
| CN208479241U (en) | A kind of moveable mobile phone charging pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |