CN215889494U - Moving platform for stage - Google Patents
Moving platform for stage Download PDFInfo
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- CN215889494U CN215889494U CN202121609952.5U CN202121609952U CN215889494U CN 215889494 U CN215889494 U CN 215889494U CN 202121609952 U CN202121609952 U CN 202121609952U CN 215889494 U CN215889494 U CN 215889494U
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Abstract
The utility model provides a moving platform for a stage. The stage mobile platform comprises an installation platform; the two mounting grooves are formed in the mounting table; the moving block is slidably mounted in the mounting groove; the mounting cavity is formed in the mounting platform; the two threaded sleeves are rotatably arranged in the mounting cavity; the first threaded rod is installed in the threaded sleeve in a threaded mode, and one end of the first threaded rod extends into the installation groove; the push plate is fixedly arranged on the first threaded rod and is connected with the moving block in a sliding manner; and the two fixing plates are fixedly arranged on the mounting table. The stage moving platform provided by the utility model has the advantages of convenience in use, more flexibility in use and increase in use area.
Description
Technical Field
The utility model relates to the technical field of stages, in particular to a mobile platform for a stage.
Background
The stage is a space provided in a theater for the performers to perform, and it can concentrate the audience on the performers to perform and obtain a desired viewing effect. The stage is usually composed of one or more platforms, which can be elevated or lowered. The stage types include a picture frame type stage, an extension type stage, a ring type stage and a rotary type stage.
However, if the traditional stage is not used enough in the field, the traditional stage cannot be moved and lengthened, and the use has limitation.
Therefore, there is a need to provide a new stage moving platform to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the stage moving platform which is convenient to use, more flexible to use and capable of increasing the use area.
In order to solve the above technical problems, the present invention provides a stage moving platform comprising: an installation table; the two mounting grooves are formed in the mounting table; the moving block is slidably mounted in the mounting groove; the mounting cavity is formed in the mounting platform; the two threaded sleeves are rotatably arranged in the mounting cavity; the first threaded rod is installed in the threaded sleeve in a threaded mode, and one end of the first threaded rod extends into the installation groove; the push plate is fixedly arranged on the first threaded rod and is connected with the moving block in a sliding manner; the two fixing plates are fixedly arranged on the mounting table; the second threaded rod is rotatably arranged on the fixing plate; the two sliding blocks are both installed on the second threaded rod in a threaded mode; the hinge rod is rotatably arranged on the sliding block; the connecting plate is slidably mounted on the fixed plate and is rotationally connected with the two hinge rods; and the support table is fixedly arranged on the connecting plate.
Preferably, last fixed mounting of threaded sleeve has first bevel gear, rotate on the mount table and install two pivots, the one end of pivot extends to the installation intracavity, fixed mounting has second bevel gear in the pivot, second bevel gear and the meshing of first bevel gear.
Preferably, two equal fixed mounting has first belt pulley in the pivot, fixed mounting has the motor on the mount table, fixed mounting has the second belt pulley on the output shaft of motor, second belt pulley and two the cover is equipped with same belt on the first belt pulley.
Preferably, two sections of threads are arranged on the second threaded rod, and the rotating directions of the two sections of threads are opposite.
Preferably, a sliding groove is formed in the first threaded rod, a limiting rod is fixedly mounted in the mounting cavity, and the inner wall of the sliding groove is connected with the limiting rod in a sliding mode.
Preferably, the inner walls of the two sides of the mounting groove are provided with mounting grooves, mounting blocks are slidably mounted in the mounting grooves, and the mounting blocks are fixedly connected with the moving block.
Compared with the related art, the mobile platform for the stage provided by the utility model has the following beneficial effects:
the utility model provides a moving platform for a stage, wherein a moving block is arranged in an installation groove in a sliding manner; the two threaded sleeves are rotatably arranged in the mounting cavities; the first threaded rod is installed in the threaded sleeve in a threaded mode, and one end of the first threaded rod extends into the installation groove; the push plate is fixedly arranged on the first threaded rod and is connected with the moving block in a sliding manner; the device is convenient for pushing the moving block, so that the use area of the stage can be increased; the two fixing plates are fixedly arranged on the mounting table; the second threaded rod is rotatably arranged on the fixing plate; the two sliding blocks are both installed on the second threaded rod in a threaded mode; the hinge rod is rotatably arranged on the sliding block; the connecting plate is slidably mounted on the fixed plate and is rotationally connected with the two hinge rods; the supporting table is fixedly arranged on the connecting plate; the device is convenient for supporting the moving block, so that the moving block is more stable in use.
Drawings
Fig. 1 is a schematic structural diagram of a stage moving platform according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
fig. 4 is an enlarged schematic view of the portion C shown in fig. 1.
Reference numbers in the figures: 1. an installation table; 2. mounting grooves; 3. a moving block; 4. a mounting cavity; 5. a threaded bushing; 6. a first threaded rod; 7. pushing the plate; 8. a first bevel gear; 9. a rotating shaft; 10. a second bevel gear; 11. a fixing plate; 12. a second threaded rod; 13. a slider; 14. a hinged lever; 15. a connecting plate; 16. a support table; 17. a first pulley; 18. a motor; 19. a second pulley; 20. a belt.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination. The moving platform for stage includes: an installation table 1; the two mounting grooves 2 are formed in the mounting table 1; the moving block 3 is arranged in the mounting groove 2 in a sliding mode; the mounting cavity 4 is formed in the mounting table 1; the two threaded sleeves 5 are rotatably arranged in the mounting cavity 4; the first threaded rod 6 is installed in the threaded sleeve 5 in a threaded mode, and one end of the first threaded rod 6 extends into the installation groove 2; the push plate 7 is fixedly arranged on the first threaded rod 6, and the push plate 7 is connected with the moving block 3 in a sliding manner; the two fixing plates 11 are fixedly arranged on the mounting table 1; the second threaded rod 12 is rotatably arranged on the fixing plate 11; two sliding blocks 13, wherein the two sliding blocks 13 are both installed on the second threaded rod 12 in a threaded manner; a hinge rod 14, wherein the hinge rod 14 is rotatably arranged on the sliding block 13; the connecting plate 15 is slidably mounted on the fixed plate 11, and the connecting plate 15 is rotatably connected with the two hinge rods 14; and the support platform 16 is fixedly arranged on the connecting plate 15.
Fixed mounting has first conical gear 8 on the threaded sleeve 5, rotate on the mount table 1 and install two pivots 9, the one end of pivot 9 extends to in the installation cavity 4, fixed mounting has second conical gear 10 on the pivot 9, second conical gear 10 and the meshing of first conical gear 8.
Two equal fixed mounting has first belt pulley 17 in the pivot 9, fixed mounting has motor 18 on the mount table 1, fixed mounting has second belt pulley 19 on the output shaft of motor 18, second belt pulley 19 and two the cover is equipped with same belt 20 on the first belt pulley 17.
Two sections of threads are arranged on the second threaded rod 12, and the rotating directions of the two sections of threads are opposite.
The sliding groove is formed in the first threaded rod 6, the limiting rod is fixedly mounted in the mounting cavity 4, and the inner wall of the sliding groove is connected with the limiting rod in a sliding mode.
The inner walls of the two sides of the mounting groove 2 are provided with mounting grooves, mounting blocks are slidably mounted in the mounting grooves, and the mounting blocks are fixedly connected with the moving block 3.
The working principle of the mobile platform for the stage provided by the utility model is as follows:
when the use area of the stage is not enough, starting a motor 18, driving an output shaft of the motor 18 to drive a second belt pulley 19 to rotate, driving a belt 20 to rotate by the rotation of the second belt pulley 19, driving two first belt pulleys 17 to rotate by the rotation of the belt 20, driving a rotating shaft 9 to rotate by the rotation of the first belt pulley 17, driving a second bevel gear 10 to rotate by the rotation of the rotating shaft 9, driving a threaded sleeve 5 to rotate by the rotation of the second bevel gear 10, driving a first threaded rod 6 to move by the rotation of the threaded sleeve 5, driving a push plate 7 to move by the movement of the first threaded rod 6, driving two moving blocks 3 to move out of a mounting groove 2 by the movement of the push plate 7, and increasing the use area of the stage;
then, the two second threaded rods 12 are rotated, the second threaded rods 12 rotate to drive the two sliding blocks 13 to move, the two sliding blocks 13 move to drive the hinged rod 14 to move, and the hinged rod 14 moves to drive the supporting platform 16 to move upwards to support the moving block 3, so that the use is more firm and safer.
Compared with the related art, the mobile platform for the stage provided by the utility model has the following beneficial effects:
the utility model provides a stage moving platform, wherein a moving block 3 is slidably arranged in an installation groove 2; the two threaded sleeves 5 are rotatably arranged in the mounting cavity 4; the first threaded rod 6 is installed in the threaded sleeve 5 in a threaded mode, and one end of the first threaded rod 6 extends into the installation groove 2; the push plate 7 is fixedly arranged on the first threaded rod 6, and the push plate 7 is connected with the moving block 3 in a sliding manner; the device is convenient for pushing the moving block 3, so that the use area of the stage can be increased; the two fixing plates 11 are fixedly arranged on the mounting table 1; the second threaded rod 12 is rotatably mounted on the fixed plate 11; the two sliding blocks 13 are both installed on the second threaded rod 12 in a threaded mode; the hinged rod 14 is rotatably mounted on the sliding block 13; the connecting plate 15 is slidably mounted on the fixing plate 11, and the connecting plate 15 is rotatably connected with the two hinge rods 14; the support platform 16 is fixedly arranged on the connecting plate 15; the device is convenient for supporting the moving block 3, so that the device is more stable in use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A mobile platform for stage, comprising:
an installation table;
the two mounting grooves are formed in the mounting table;
the moving block is slidably mounted in the mounting groove;
the mounting cavity is formed in the mounting platform;
the two threaded sleeves are rotatably arranged in the mounting cavity;
the first threaded rod is installed in the threaded sleeve in a threaded mode, and one end of the first threaded rod extends into the installation groove;
the push plate is fixedly arranged on the first threaded rod and is connected with the moving block in a sliding manner;
the two fixing plates are fixedly arranged on the mounting table;
the second threaded rod is rotatably arranged on the fixing plate;
the two sliding blocks are both installed on the second threaded rod in a threaded mode;
the hinge rod is rotatably arranged on the sliding block;
the connecting plate is slidably mounted on the fixed plate and is rotationally connected with the two hinge rods;
and the support table is fixedly arranged on the connecting plate.
2. A moving platform for a stage according to claim 1, wherein a first bevel gear is fixedly mounted on the threaded sleeve, two rotating shafts are rotatably mounted on the mounting table, one end of each rotating shaft extends into the mounting cavity, and a second bevel gear is fixedly mounted on each rotating shaft and meshed with the first bevel gear.
3. A moving platform for a stage according to claim 2, wherein a first belt pulley is fixedly mounted on each of the two rotating shafts, a motor is fixedly mounted on the mounting table, a second belt pulley is fixedly mounted on an output shaft of the motor, and the same belt is sleeved on the second belt pulley and the two first belt pulleys.
4. The stage moving platform according to claim 1, wherein the second threaded rod is provided with two sections of threads, and the two sections of threads are opposite in rotation direction.
5. A stage moving platform according to claim 1, wherein the first threaded rod is provided with a sliding groove, the mounting cavity is fixedly provided with a limiting rod, and an inner wall of the sliding groove is slidably connected with the limiting rod.
6. A stage moving platform according to claim 1, wherein the inner walls of the two sides of the mounting groove are provided with mounting grooves, mounting blocks are slidably mounted in the mounting grooves, and the mounting blocks are fixedly connected with the moving blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609952.5U CN215889494U (en) | 2021-07-15 | 2021-07-15 | Moving platform for stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121609952.5U CN215889494U (en) | 2021-07-15 | 2021-07-15 | Moving platform for stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889494U true CN215889494U (en) | 2022-02-22 |
Family
ID=80501294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121609952.5U Active CN215889494U (en) | 2021-07-15 | 2021-07-15 | Moving platform for stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215889494U (en) |
-
2021
- 2021-07-15 CN CN202121609952.5U patent/CN215889494U/en active Active
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