CN108104520A - A kind of lifting platform of automatic open close outlet - Google Patents
A kind of lifting platform of automatic open close outlet Download PDFInfo
- Publication number
- CN108104520A CN108104520A CN201711338759.0A CN201711338759A CN108104520A CN 108104520 A CN108104520 A CN 108104520A CN 201711338759 A CN201711338759 A CN 201711338759A CN 108104520 A CN108104520 A CN 108104520A
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- CN
- China
- Prior art keywords
- mounting bracket
- gear
- connecting shaft
- lifting platform
- automatic open
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
- E04H3/24—Constructional features of stages
- E04H3/26—Revolving stages; Stages able to be lowered
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Multimedia (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to a kind of lifting platforms of automatic open close outlet, including mounting bracket, the lower end of mounting bracket is equipped with four screw rods of square distribution and four screw rods are connected with driving mechanism jointly, swivel nut is mounted on screw rod, arena theatre is installed jointly on four swivel nuts, the outside of swivel nut is respectively and fixedly provided with No.1 rack, No.1 rack is engaged with driving gear, driving gear is respectively connected with connecting shaft, level is slidably matched on mounting bracket, and there are two baffles, panel hinge has the movable plate being slidably matched with connecting shaft, No. two racks are fixed on movable plate, No. two racks are engaged with pinion gear, the rectangular through-hole for arena theatre disengaging is offered at the top of mounting bracket.The present invention has the advantages that simple in structure, component count is few, low manufacture cost, reduces equipment purchase cost, while realizes the opening to stage outlet and the lift work of personnel, keeps Movement consistency, reduces security risk, is conducive to stage use.
Description
Technical field
The present invention relates to lifting device technical field, specifically a kind of lifting platform of automatic open close outlet.
Background technology
Lifting platform is widely used and various fields as a kind of lifting means, innovation and hair with amusement performance mode
Exhibition, lifting platform is in entertainment also more using frequent.Traditional occupation mode is acted the leading role on the table top of lifting platform,
First under the driving of external hydraulic cylinder, the outlet on stage is opened, the lifting platform after startup will directly be acted the leading role and promoted to dance
On platform.
But this lifting platform function is simple, utilization rate of equipment and installations is low, and the lifting of the outlet of stage upper end and protagonist is had two
Partial power is completed, and is susceptible to work mistake, causes to move inconsistent, triggers security risk, serious crisis human life is good for
Health uses, it is necessary to separately be equipped with other equipment, and structure is lengthy and jumbled, cumbersome, is unfavorable for using.
The content of the invention
In order to avoid with solve above-mentioned technical problem, the present invention proposes a kind of lifting platform of automatic open close outlet.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of lifting platform of automatic open close outlet, including mounting bracket, the lower end of the mounting bracket is equipped with by bearing is in
Four screw rods and four screw rods of square profile are connected with driving mechanism jointly, are mounted on swivel nut on the screw rod, four
Arena theatre is installed jointly on swivel nut.
The outside of the swivel nut is respectively and fixedly provided in the No.1 rack being distributed vertically, and the No.1 rack is engaged with driving tooth
Wheel, the driving gear are respectively connected with the connecting shaft on mounting bracket.
It is horizontal on the mounting bracket to be sliding combined with two baffles that the projection on same vertical plane is symmetric, and
Two baffles are interspersed in same level, and the panel hinge has the movable plate being slidably matched with connecting shaft, described
Movable plate is fixed with No. two racks on the end face away from swivel nut, No. two racks are engaged with the small tooth in connecting shaft
Wheel.
The rectangular through-hole for arena theatre disengaging is offered at the top of the mounting bracket.
As a further improvement on the present invention, the movable plate is equipped with the strip through-hole with connecting shaft cooperation.
As a further improvement on the present invention, sliding slot, the gear are offered on the front and rear sides face in the mounting bracket
Plate is equipped with the sliding block with sliding slot cooperation.
As a further improvement on the present invention, the driving mechanism includes the No.1 gear being mounted on screw rod and No.1
Gear engagement No. two gears, connect No. two gears motor, the No.1 gear for four and respectively with corresponding screw rod phase
Even.
The beneficial effects of the invention are as follows：
The present invention has the advantages that simple in structure, component count is few, low manufacture cost, can substantially reduce original equipment cost
With, simplify operating procedure, while realize the opening to stage outlet and the lift work of personnel, work mistake is effectively avoided, is protected
Movement consistency is held, reduces security risk, protection staff life and health is conducive to stage use.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial enlarged view at the I of Fig. 1；
Fig. 3 is the A-A of Fig. 1 to partial sectional view；
Fig. 4 is the left view of the present invention；
Fig. 5 is the B-B direction partial sectional view of Fig. 4.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is expanded on further.
As shown in Figures 1 to 5, a kind of lifting platform of automatic open close outlet, including mounting bracket 1, the lower end of the mounting bracket 1
Four screw rods 2 of square distribution are equipped with by bearing and four screw rods 2 are connected with driving mechanism 3, the screw rod 2 jointly
On be mounted on swivel nut 4, arena theatre 5 is installed jointly on four swivel nuts 4.
The outside of the swivel nut 4 is respectively and fixedly provided in the No.1 rack 6 being distributed vertically, and the No.1 rack 6 is engaged with master
Moving gear 7, the driving gear 7 are respectively connected with the connecting shaft 8 on mounting bracket 1.
It is horizontal on the mounting bracket 1 to be sliding combined with two baffles 9 that the projection on same vertical plane is symmetric,
And two baffles 9 are interspersed in same level, the baffle 9 is hinged with the movable plate being slidably matched with connecting shaft 8
10, it is fixed with No. two racks 11 on the end face of the movable plate 10 away from swivel nut 4, No. two racks 11 are engaged with mounted on connecting
Pinion gear 12 in spindle 8.The top of the mounting bracket 1 offers the rectangular through-hole 1a passed in and out for arena theatre 5.In use,
Movable plate 10 is caused to make active movement and pulls baffle 9 and realizes the rectangular through-hole 1a of mounting bracket 1 is started and closed, therefore will
The up and down motion of swivel nut 4, the power through rack and pinion transfer, are converted into the oblique movement of baffle 9, realize the efficient of movement
Property, two baffles 9 being interspersed, avoids the movement interference on vertical plane.
The movable plate 10 is equipped with the strip through-hole 10a coordinated with connecting shaft 8.In use, strip through-hole 10a play for
Motion guide of the movable plate 10 in connecting shaft 8.
Sliding slot 1b is offered on front and rear sides face in the mounting bracket 1, the baffle 9 is equipped with to be coordinated with sliding slot 1b
Sliding block 9a.In use, pass through sliding slot 1b and sliding block 9a so that baffle 9 is slided on mounting bracket 1.
The driving mechanism 3 includes the No.1 gear 31 being mounted on screw rod 2, No. two gears engaged with No.1 gear 31
32nd, the motor 33 of No. two gears 32 is connected, the No.1 gear 31 is connected for four and respectively with corresponding screw rod 2.
In use, in lifting process, station is acted the leading role on arena theatre 5, after motor 33 starts, through No. two gears 32 and one
Number gear 31 engages, and four screw rods 2 of driving rotate, since screw rod 2 and swivel nut 4 are thread fitting so that during swivel nut 4 drives
Heart stage 5 moves upwards, and during arena theatre 5 moves up, the No.1 rack 6 on swivel nut 4 is engaged with driving gear 7, band
12 common rotation of dynamic connecting shaft 8 and pinion gear, then No. two racks 11 of the engagement of pinion gear 12, drag movable plate 10 in connecting shaft 8
It actively moves downward, the baffle 9 of both sides is moved, rectangular through-hole 1a is opened, passed in and out for the protagonist on arena theatre 5.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of lifting platform of automatic open close outlet, including mounting bracket (1), it is characterised in that：The lower end of the mounting bracket (1) leads to
Cross that bearing is equipped with four screw rods (2) of square distribution and four screw rods (2) are connected with driving mechanism (3) jointly, it is described
Swivel nut (4) is mounted on screw rod (2), arena theatre (5) is installed jointly on four swivel nuts (4)；
The outside of the swivel nut (4) is respectively and fixedly provided in the No.1 rack (6) being distributed vertically, and the No.1 rack (6) is engaged with
Driving gear (7), the driving gear (7) are respectively connected with the connecting shaft (8) on mounting bracket (1)；
Two baffles (9) that the horizontal projection being sliding combined on same vertical plane is symmetric on the mounting bracket (1),
And two baffles (9) are interspersed in same level, the baffle (9) is hinged with what is be slidably matched with connecting shaft (8)
Movable plate (10), the movable plate (10) are fixed with No. two racks (11), No. two racks on the end face away from swivel nut (4)
(11) it is engaged with the pinion gear (12) in connecting shaft (8)；
The rectangular through-hole (1a) for arena theatre (5) disengaging is offered at the top of the mounting bracket (1).
2. a kind of lifting platform of automatic open close outlet according to claim 1, it is characterised in that：On the movable plate (10)
Equipped with the strip through-hole (10a) coordinated with connecting shaft (8).
3. a kind of lifting platform of automatic open close outlet according to claim 1, it is characterised in that：In the mounting bracket (1)
Front and rear sides face on offer sliding slot (1b), the baffle (9) is equipped with the sliding block (9a) with sliding slot (1b) cooperation.
4. a kind of lifting platform of automatic open close outlet according to claim 1, it is characterised in that：The driving mechanism (3)
Including be mounted on screw rod (2) No.1 gear (31), with No.1 gear (31) engagement No. two gears (32), be connected No. two teeth
The motor (33) of (32) is taken turns, the No.1 gear (31) is connected for four and respectively with corresponding screw rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338759.0A CN108104520B (en) | 2017-12-14 | 2017-12-14 | Lifting table capable of automatically opening and closing outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711338759.0A CN108104520B (en) | 2017-12-14 | 2017-12-14 | Lifting table capable of automatically opening and closing outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108104520A true CN108104520A (en) | 2018-06-01 |
| CN108104520B CN108104520B (en) | 2023-06-20 |
Family
ID=62215937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711338759.0A Active CN108104520B (en) | 2017-12-14 | 2017-12-14 | Lifting table capable of automatically opening and closing outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108104520B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633173A (en) * | 2022-03-31 | 2022-06-17 | 蚌埠兴科玻璃有限公司 | Glass chamfering and edge grinding machine convenient for loading |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2417910Y (en) * | 2000-04-07 | 2001-02-07 | 石路 | Elbow-bar type stage-lifting machine |
| CN103726682A (en) * | 2014-01-10 | 2014-04-16 | 山东华夏集团有限公司 | Rack lifting type multi-freedom-degree dynamic stage |
| CN104265019A (en) * | 2014-09-30 | 2015-01-07 | 芜湖华强文化科技产业有限公司 | Stage providing special effects |
| CN105421829A (en) * | 2015-12-29 | 2016-03-23 | 芜湖华强文化科技产业有限公司 | Lifting stage for special effects |
| CN106457057A (en) * | 2014-04-22 | 2017-02-22 | 环球城市电影有限责任公司 | System and method for generating flame effect |
| CN106730928A (en) * | 2016-12-13 | 2017-05-31 | 华强方特（芜湖）文化科技有限公司 | A kind of stage with scene stage property |
| CN207847179U (en) * | 2017-12-14 | 2018-09-11 | 方特欢乐世界（芜湖）经营管理有限公司 | A kind of lifting platform of automatic open close outlet |
-
2017
- 2017-12-14 CN CN201711338759.0A patent/CN108104520B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2417910Y (en) * | 2000-04-07 | 2001-02-07 | 石路 | Elbow-bar type stage-lifting machine |
| CN103726682A (en) * | 2014-01-10 | 2014-04-16 | 山东华夏集团有限公司 | Rack lifting type multi-freedom-degree dynamic stage |
| CN106457057A (en) * | 2014-04-22 | 2017-02-22 | 环球城市电影有限责任公司 | System and method for generating flame effect |
| CN104265019A (en) * | 2014-09-30 | 2015-01-07 | 芜湖华强文化科技产业有限公司 | Stage providing special effects |
| CN105421829A (en) * | 2015-12-29 | 2016-03-23 | 芜湖华强文化科技产业有限公司 | Lifting stage for special effects |
| CN106730928A (en) * | 2016-12-13 | 2017-05-31 | 华强方特（芜湖）文化科技有限公司 | A kind of stage with scene stage property |
| CN207847179U (en) * | 2017-12-14 | 2018-09-11 | 方特欢乐世界（芜湖）经营管理有限公司 | A kind of lifting platform of automatic open close outlet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633173A (en) * | 2022-03-31 | 2022-06-17 | 蚌埠兴科玻璃有限公司 | Glass chamfering and edge grinding machine convenient for loading |
| CN114633173B (en) * | 2022-03-31 | 2022-12-06 | 蚌埠兴科玻璃有限公司 | Glass chamfering and edge grinding machine convenient for loading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108104520B (en) | 2023-06-20 |
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| CB02 | Change of applicant information |
Address after: 241000 Gate southeast of Yinhu North Road, Jiujiang District, Wuhu City, Anhui Province Applicant after: Huaqiang Fangte (Wuhu) Cultural Industry Co.,Ltd. Address before: 241000 Gate southeast of Yinhu North Road, Jiujiang District, Wuhu City, Anhui Province Applicant before: FANTAWILD ADVENTURE (WUHU) OPERATION MANAGEMENT Co.,Ltd. |
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| GR01 | Patent grant |