CN116332033B - Hoisting device for stage building - Google Patents
Hoisting device for stage building Download PDFInfo
- Publication number
- CN116332033B CN116332033B CN202310586438.1A CN202310586438A CN116332033B CN 116332033 B CN116332033 B CN 116332033B CN 202310586438 A CN202310586438 A CN 202310586438A CN 116332033 B CN116332033 B CN 116332033B
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- CN
- China
- Prior art keywords
- motor
- rail
- transverse rail
- screw rod
- lifting
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
- B66C11/06—Underhung trolleys running on monorails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to the technical field of lifting devices, in particular to a lifting device for stage building, which comprises bottom rails, wherein the bottom rails are provided with two, a movable seat is arranged on the bottom rails, a vertical frame is arranged at the top of the movable seat, a first motor is installed on the top surface of the vertical frame, the output end of the first motor is connected with a first screw rod, a transverse rail is arranged between the two vertical frames, edge blocks are arranged at two ends of the transverse rail, lifting plates are arranged on the edge blocks, the lifting plates are positioned in the vertical frames and slide, and a hook mechanism convenient for adjusting angles is arranged on the transverse rail. When the stage handling object is put up, use the metal couple to hang the object earlier, then first motor start drives first lead screw and rotates, and then makes the lifter plate carry the rail to rise and can hang the object, then removes the seat and remove on the bottom rail and can make the object by removing, and because of being provided with the couple mechanism of the angle of being convenient for, can not only change the position and can adjust the direction of putting when can making the object by handling, convenient to use more, convenient.
Description
Technical Field
The invention relates to the technical field of lifting devices, in particular to a lifting device for stage construction.
Background
Along with the development of economy, people have higher pursuits to mental civilization construction and substance civilization construction, and in daily life, literature activities are more and more, are used for satisfying people's pursuits to mental civilization, and literature activities need to build the stage, often need to use hoist device to carry out stage construction. Stage equipment is a variety of equipment secured to the stage that serves dramatic shows. The scene setting device is the most, and lighting devices, sound effect devices, special effect devices and the like are also arranged. In theatres where shows remain in theatres, there are sometimes special equipment dedicated to use for a particular reserved theatre. With the development of the stage equipment market in China, the application and research of related core production technology are the focus of attention of enterprises in the industry. Understanding research and development trends, process equipment, technical application and trend of production core technologies of stage equipment at home and abroad is critical for enterprises to improve technical specifications of products and market competitiveness.
In the stage setting up process, various stage devices need to be placed at the designated positions, manual carrying is time-consuming and labor-consuming in the traditional mode, and carrying by using a trolley is also troublesome, so that the lifting device is more convenient when the stage is set up, but the traditional lifting device only has the function of moving objects, and has strict requirements on the placing direction of the objects, so that improvement is needed.
Disclosure of Invention
The invention aims to provide a lifting device for stage construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a hoist device that stage was built, includes the bottom rail, the bottom rail is provided with two, be provided with on the bottom rail and remove the seat, it is provided with the grudging post to remove the seat top, first motor is installed to the top surface of grudging post, the output of first motor is connected with first lead screw, is provided with the rail between two grudging posts, the both ends of rail are provided with limit piece, be provided with the lifter plate on the limit piece, the lifter plate is located the inside slip of grudging post, be provided with the couple mechanism of the angle of being convenient for on the rail.
Preferably, the bottom rail is provided with a plurality of positioning holes.
Preferably, the movable seat is provided with a plurality of rollers, and the rollers are embedded into the movable groove of the bottom rail.
Preferably, a first thread cylinder is arranged in the middle of the lifting plate, and the first screw rod penetrates through the lifting plate and is connected with the first thread cylinder in a matched mode.
Preferably, the hook mechanism comprises an inner sliding block, the inner sliding block is positioned in a transverse rail to slide, a second thread cylinder is arranged in the middle of the inner sliding block, a second screw rod is rotatably arranged in the transverse rail, the second screw rod penetrates through the inner sliding block and is connected with the second thread cylinder in a matched mode, two ends of the second screw rod are rotatably arranged on the edge block, a driven wheel is arranged at one end of the second screw rod, a second motor is arranged at the top of one end of the transverse rail, the output end of the second motor is connected with a driving wheel, and the driving wheel and the driven wheel are chain wheels and are connected through a chain.
Preferably, the bottom surface of interior sliding block is fixed and is provided with a spliced pole, is connected with the mounting bracket in the below of spliced pole, and the mounting bracket is "" structure, is provided with a installation cover on the bottom surface of mounting bracket, and the foundation post is installed in the installation cover internal rotation, is provided with the bearing plate in the bottom of foundation post, and the bottom surface both ends of bearing plate are provided with the metal hanger.
Preferably, the bottom post is provided with a first gear, the two side walls of the mounting frame are rotatably provided with a side shaft, one end of the side shaft is provided with a second gear, the second gear is meshed with the first gear, the other end of the side shaft is provided with an inner rod, the end part of the inner rod is provided with a friction wheel, the friction wheel is rotatably mounted in the middle of the movable plate, and a push rod is arranged between the movable plate and the outer wall of the mounting frame.
Preferably, the inner rod is in a cross structure, and the inner rod and the side shaft are connected in a sliding manner and synchronously rotate.
Preferably, two side vertical plates are arranged on two sides of the bottom surface of the transverse rail, friction strips are arranged on the inner walls of the side vertical plates, and the friction strips on two sides correspond to the friction wheels on two sides respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the lifting device for the stage building, when the stage lifting object is built, the metal hook is used for lifting the object, then the first motor is started to drive the first screw rod to rotate, so that the lifting plate carries the transverse rail to lift the object, then the movable seat moves on the bottom rail to enable the object to be moved, and the hook mechanism convenient for angle adjustment is arranged, so that the position of the object can be changed and the placing direction can be adjusted when the object is lifted, and the lifting device is convenient to use;
2. when the object is hung, the second motor is started, the inner sliding block can move in the transverse rail, the object is controlled to move transversely, meanwhile, the push rod at one end is controlled to extend to push the movable plate, the friction wheel is propped against the friction strip, the friction force between the friction wheel and the friction strip is large, the friction wheel rotates on the friction strip, the side shaft drives the second gear to rotate, the second gear drives the first gear and the bottom post to rotate, and accordingly the direction of the object hung below is changed, and the object is more convenient and practical.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention.
Fig. 2 is a view showing a structure of a rail connection according to the present invention.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a bottom view of the cross rail of the present invention.
Fig. 5 is an enlarged view at B in fig. 4.
Fig. 6 is a view showing the connection of the metal hook according to the present invention.
In the figure: bottom rail 1, movable seat 2, vertical frame 3, first motor 4, first lead screw 5, cross rail 6, limit piece 7, lifter plate 8, first screw section of thick bamboo 9, second motor 10, action wheel 11, follow driving wheel 12, second lead screw 13, interior slider 14, second screw section of thick bamboo 15, spliced pole 16, mounting bracket 17, installation cover 18, bottom post 19, first gear 20, bearing plate 21, metal couple 22, side shaft 23, second gear 24, interior pole 25, friction pulley 26, fly leaf 27, push rod 28, side riser 29, friction strip 30.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a hoist device that stage was built, is provided with a plurality of locating hole including bottom rail 1, bottom rail 1 is provided with two, bottom rail 1 on, can use the screw to fix it in the stage both sides that need build, and its length is greater than the length of stage, and the width is greater than the width of stage. The bottom rail 1 is provided with a movable seat 2, the movable seat 2 is provided with a plurality of rollers, the rollers are embedded into the movable groove of the bottom rail 1, and the rollers are driven by a driving motor inside the movable seat 2, so that the movable seat 2 can be controlled to move on the bottom rail 1, and the bottom rails 1 on two sides synchronously move, thereby driving the structure above to move.
Remove seat 2 top and be provided with grudging post 3, first motor 4 is installed to grudging post 3's top surface, and the output of first motor 4 is connected with first lead screw 5, is provided with rail 6 between two grudging posts 3, and rail 6's both ends are provided with limit piece 7, are provided with lifter plate 8 on the limit piece 7, and lifter plate 8 is located the inside slip of grudging post 3, and lifter plate 8's centre is provided with first screw thread section of thick bamboo 9, and lifter plate 8 is passed to first lead screw 5 and is connected with first screw thread section of thick bamboo 9 cooperation. The first motor 4 is controlled to start to drive the first screw rod 5 to rotate, and the lifting plate 8 can move up and down in the vertical frame 3 due to the fact that the first screw rod 5 is connected with the first thread cylinder 9 through the internal thread and the external thread in a matched mode, so that the transverse rail 6 is driven to move up and down through the corresponding structure.
The horizontal rail 6 is provided with a hook mechanism convenient for angle adjustment, the hook mechanism comprises an inner slide 14, the inner slide 14 is located in the horizontal rail 6 and slides, in order to reduce friction, balls or rollers can be arranged on the bottom surface of the inner slide 14, so that the movement is more process, a second threaded cylinder 15 is arranged in the middle of the inner slide 14, a second screw rod 13 is rotatably installed in the horizontal rail 6, the second screw rod 13 penetrates through the inner slide 14 and is connected with the second threaded cylinder 15 in a matched mode, two ends of the second screw rod 13 are rotatably installed on the side block 7, a driven wheel 12 is arranged at one end of the second screw rod 13, a second motor 10 is installed at the top of one end of the horizontal rail 6, the output end of the second motor 10 is connected with a driving wheel 11, the driving wheel 11 and the driven wheel 12 are sprocket wheels and are connected through chains, the second motor 10 is controlled to start to drive the driving wheel 11 to rotate, and then the driven wheel 12 drives the second screw rod 13 to rotate, and the second screw rod 13 and the second screw rod 15 is connected with the second threaded cylinder 15 through internal and external threads in a matched mode, so that the inner slide 14 transversely moves in the horizontal rail 6, and the corresponding object is driven by the corresponding structure to move under the hoisting of the horizontal rail 14.
The bottom surface of interior slider 14 is fixed to be provided with a spliced pole 16, is connected with mounting bracket 17 in the below of spliced pole 16, and mounting bracket 17 is "" type structure, is provided with a mount bushing 18 on the bottom surface of mounting bracket 17, and the bottom post 19 is installed to the rotation of mount bushing 18, is provided with bearing plate 21 in the bottom of bottom post 19, and the bottom surface both ends of bearing plate 21 are provided with metal hanger 22, and metal hanger 22 is used for hanging the object.
The bottom post 19 is provided with a first gear 20, the side shafts 23 are rotatably arranged on the two side walls of the mounting frame 17, one ends of the side shafts 23 are provided with second gears 24, the second gears 24 are in meshed connection with the first gears 20, the other ends of the side shafts 23 are provided with inner rods 25, the inner rods 25 are of a cross structure, the inner rods 25 are inserted into cross grooves at the end parts of the side shafts 23, the inner rods 25 and the side shafts 23 are in sliding connection and synchronously rotate, friction wheels 26 are arranged at the end parts of the inner rods 25, the friction wheels 26 are rotatably arranged in the middle of the movable plates 27, and push rods 28 are arranged between the movable plates 27 and the outer walls of the mounting frame 17.
Two side vertical plates 29 are arranged on two sides of the bottom surface of the transverse rail 6, friction strips 30 are arranged on the inner walls of the side vertical plates 29, the friction strips 30 on two sides are respectively corresponding to the friction wheels 26 on two sides, the push rod 28 on one side is controlled to extend, the movable plate 27 drives the friction wheels 26 to move outwards, when the friction wheels 26 are attached to the friction strips 30, the friction force of contact surfaces of the friction wheels is large, the friction wheels are connected with similar bevel gears and racks in a meshed connection, when the inner slide block 14 moves, the friction wheels 26 can roll on the friction strips 30, the side shafts 23 further drive the second gears 24 to rotate, and the second gears 24 drive the first gears 20 and the bottom columns 19 to rotate, so that the direction of objects hoisted below is changed.
According to the lifting device for the stage construction, when the stage is constructed to lift objects, the metal hooks 22 are firstly used for lifting the objects, then the first motor 4 is started to drive the first screw rod 5 to rotate, so that the lifting plate 8 carries the transverse rail 6 to lift the objects, then the movable seat 2 moves on the bottom rail 1 to enable the objects to be moved, and due to the fact that the hook mechanism convenient for angle adjustment is arranged, the positions of the objects can be changed, the placement direction can be adjusted when the objects are lifted, and the lifting device is convenient and convenient to use; when an object is lifted, the second motor 10 starts to drive the driving wheel 11 to rotate, so that the driven wheel 12 drives the second screw rod 13 to rotate, the inner sliding block 14 can move in the transverse rail 6, the object is controlled to move transversely, meanwhile, when the object moves, the push rod 28 at one end is controlled to extend to push the movable plate 27, so that the friction wheel 26 abuts against the friction strip 30, the friction force between the friction wheel 26 and the friction strip 30 is large, the friction wheel 26 rotates on the friction strip 30, the side shaft 23 drives the second gear 24 to rotate, the second gear 24 drives the first gear 20 and the bottom post 19 to rotate, and accordingly the direction of the object lifted below is changed, and the object lifting device is more convenient and practical.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a hoist device that stage was built, includes bottom rail (1), its characterized in that: the novel lifting device comprises two bottom rails (1), wherein two movable seats (2) are arranged on the bottom rails (1), a vertical frame (3) is arranged at the top of each movable seat (2), a first motor (4) is arranged on the top surface of each vertical frame (3), a first screw rod (5) is connected to the output end of each first motor (4), a transverse rail (6) is arranged between the two vertical frames (3), edge blocks (7) are arranged at the two ends of each transverse rail (6), lifting plates (8) are arranged on the edge blocks (7), the lifting plates (8) are located in the vertical frames (3) to slide, and a hook mechanism convenient for adjusting angles is arranged on each transverse rail (6); the hook mechanism comprises an inner sliding block (14), the inner sliding block (14) is positioned in a transverse rail (6) to slide, a second threaded cylinder (15) is arranged in the middle of the inner sliding block (14), a second screw rod (13) is rotatably arranged in the transverse rail (6), the second screw rod (13) penetrates through the inner sliding block (14) and is connected with the second threaded cylinder (15) in a matched mode, two ends of the second screw rod (13) are rotatably arranged on an edge block (7), a driven wheel (12) is arranged at one end of the second screw rod (13), a second motor (10) is arranged at the top of one end of the transverse rail (6), the output end of the second motor (10) is connected with a driving wheel (11), the driving wheel (11) and the driven wheel (12) are sprocket wheels and are connected through chains, a connecting column (16) is fixedly arranged on the bottom surface of the inner sliding block (14), a mounting frame (17) is connected below the connecting column (16), the mounting frame (17) is of a '' structure, a mounting sleeve (18) is arranged on the bottom surface of the mounting sleeve (18), a rotating sleeve (18), a second motor (10) is arranged at the top of one end of the transverse rail, a second motor (10), the second motor (12) is arranged at the bottom surface of the second motor (12), and a metal hook (19) is arranged at the bottom of the mounting plate (19), and the second motor (19) is provided with a bearing plate (21).
Be provided with first gear (20) on foundation (19), rotate on the both sides wall of mounting bracket (17) and install sideshaft (23), the one end of sideshaft (23) is provided with second gear (24), second gear (24) and first gear (20) meshing are connected, the other end of sideshaft (23) is provided with interior pole (25), interior pole (25) are cross structure, interior pole (25) and sideshaft (23) sliding connection and synchronous rotation, interior pole (25) tip is provided with friction pulley (26), friction pulley (26) rotate and install in the middle of fly leaf (27), be provided with push rod (28) between the outer wall of fly leaf (27) and mounting bracket (17), the bottom surface both sides of transverse rail (6) are provided with two sideshafts (29), be provided with friction strip (30) on the inner wall of sideshaft (29), friction strip (30) of both sides are corresponding with friction pulley (26) of both sides respectively.
2. A lifting device for stage construction according to claim 1, characterized in that: a plurality of positioning holes are formed in the bottom rail (1).
3. A lifting device for stage construction according to claim 1, characterized in that: the movable seat (2) is provided with a plurality of rollers, and the rollers are embedded into the movable groove of the bottom rail (1).
4. A lifting device for stage construction according to claim 1, characterized in that: the middle of the lifting plate (8) is provided with a first thread cylinder (9), and the first screw rod (5) penetrates through the lifting plate (8) and is connected with the first thread cylinder (9) in a matching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310586438.1A CN116332033B (en) | 2023-05-24 | 2023-05-24 | Hoisting device for stage building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310586438.1A CN116332033B (en) | 2023-05-24 | 2023-05-24 | Hoisting device for stage building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116332033A CN116332033A (en) | 2023-06-27 |
| CN116332033B true CN116332033B (en) | 2023-08-15 |
Family
ID=86891511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310586438.1A Active CN116332033B (en) | 2023-05-24 | 2023-05-24 | Hoisting device for stage building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116332033B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226465A (en) * | 2005-02-18 | 2006-08-31 | Maru S Neji Seisakusho:Kk | Nut assembly, its manufacturing method and its forming die |
| CN108892035A (en) * | 2018-07-12 | 2018-11-27 | 绍兴南特起重设备有限公司 | A kind of tubing special purpose crane |
| WO2019018970A1 (en) * | 2017-07-24 | 2019-01-31 | 深圳市星原自动售货机配件制造有限公司 | Automatic lifting device for vending machine |
| CN109553002A (en) * | 2018-11-27 | 2019-04-02 | 左梅兰 | A kind of electromechanical equipment hanging apparatus |
| CN111017708A (en) * | 2019-12-13 | 2020-04-17 | 瓯锟科技温州有限公司 | Intelligent high efficiency lifting device is used in metal clad sheet transport |
| CN214359866U (en) * | 2021-01-16 | 2021-10-08 | 武汉福生宝模具有限公司 | Hoisting accessory of mold processing |
-
2023
- 2023-05-24 CN CN202310586438.1A patent/CN116332033B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226465A (en) * | 2005-02-18 | 2006-08-31 | Maru S Neji Seisakusho:Kk | Nut assembly, its manufacturing method and its forming die |
| WO2019018970A1 (en) * | 2017-07-24 | 2019-01-31 | 深圳市星原自动售货机配件制造有限公司 | Automatic lifting device for vending machine |
| CN108892035A (en) * | 2018-07-12 | 2018-11-27 | 绍兴南特起重设备有限公司 | A kind of tubing special purpose crane |
| CN109553002A (en) * | 2018-11-27 | 2019-04-02 | 左梅兰 | A kind of electromechanical equipment hanging apparatus |
| CN111017708A (en) * | 2019-12-13 | 2020-04-17 | 瓯锟科技温州有限公司 | Intelligent high efficiency lifting device is used in metal clad sheet transport |
| CN214359866U (en) * | 2021-01-16 | 2021-10-08 | 武汉福生宝模具有限公司 | Hoisting accessory of mold processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116332033A (en) | 2023-06-27 |
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