CN210460097U

CN210460097U - Mechanical stage rotating device

Info

Publication number: CN210460097U
Application number: CN201920886643.9U
Authority: CN
Inventors: 杨敏
Original assignee: Shandong Zhengda Electrical Installation Engineering Co Ltd
Current assignee: Shandong Zhengda Electrical Installation Engineering Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-05-05
Anticipated expiration: 2029-06-13

Abstract

The utility model belongs to the technical field of rotating equipment, especially, stage machinery rotary device is not convenient for rotate to current stage mesa, and consequently the actor can't show the problem of diversified stereoeffect to spectator when the performance, now proposes following scheme, and it includes the bottom plate, one side fixed mounting of bottom plate has the connecting plate, and one side fixed mounting of connecting plate has servo motor, and fixed mounting has the one end of first bull stick on servo motor's the output shaft, rotates the one end of installing the second bull stick on the first bull stick, the top fixed mounting of bottom plate has the fixed plate, and the top of fixed plate is seted up flutedly, and the bracing piece is installed to the recess internal rotation, the top of bracing piece extends to the outside and the fixed mounting of recess has the stage body, the top fixed mounting of bottom plate has the fixed column. The utility model discloses simple structure, convenient to use can be convenient for carry out the positive and negative rotation to the stage body.

Description

Mechanical stage rotating device

Technical Field

The utility model relates to a rotating equipment technical field especially relates to a stage machinery rotary device.

Background

The existing stage table is generally of a single-layer fixed structure, the stage structure has certain limitation on arrangement and performance of programs, and particularly diversified three-dimensional effect cannot be realized. Along with the continuous improvement of the living standard of the material culture of people, the requirement on the artistic quality is higher and higher, and under the condition that the stage arrangement art is improved day by day, the innovative requirement on the structure and the function of the stage table is also met.

Since the existing stage table is inconvenient to rotate, the actors cannot show diversified stereoscopic effects to the audience during the performance, and therefore, a mechanical stage rotating device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing stage table board in the prior art is not convenient to rotate, so that actors cannot show diversified stereoscopic effects to audiences during performance, and providing a mechanical stage rotating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mechanical stage rotating device comprises a bottom plate, wherein a connecting plate is fixedly arranged on one side of the bottom plate, a servo motor is fixedly arranged on one side of the connecting plate, one end of a first rotating rod is fixedly arranged on an output shaft of the servo motor, one end of a second rotating rod is rotatably arranged on the first rotating rod, a fixed plate is fixedly arranged on the top of the bottom plate, a groove is formed in the top of the fixed plate, a supporting rod is rotatably arranged in the groove, the top end of the supporting rod extends to the outer side of the groove and is fixedly provided with a stage body, a fixed column is fixedly arranged on the top of the bottom plate, the same lifting seat is slidably arranged on the fixed column and the fixed plate, the other end of the second rotating rod is rotatably arranged on one side of the lifting seat, one end of a spring is fixedly arranged on the bottom of the lifting, the round hole is internally provided with a sliding seat in a sliding way.

Preferably, an annular sliding groove is formed in the side wall of the groove, an annular sliding block is arranged on the supporting rod, the annular sliding block is rotatably installed in the annular sliding groove, and the supporting rod can stably rotate due to the arrangement of the annular sliding block and the annular sliding groove.

Preferably, the other side of lift seat rotates the one end of installing the third bull stick, and the other end of third bull stick rotates and installs on the sliding seat, thereby can drive the sliding seat and make a round trip to slide when setting up of third bull stick makes the lift seat go up and down.

Preferably, the top fixed mounting of sliding seat has the rack, fixed cover is equipped with the gear on the bracing piece, gear and rack mesh mutually, thereby the meshing setting of gear and rack can drive the gear and rotate when making the rack remove.

Preferably, one side fixed mounting that the connecting plate is close to the bottom plate has the square plate, and the spacing groove has been seted up at the top of square plate, and fixed mounting has same dead lever on the both sides inner wall of spacing groove, and slidable mounting has the connecting seat on the dead lever, and the top of connecting seat extends to the outside and the fixed mounting in the bottom of sliding seat of spacing groove, thereby the setting of spacing groove can carry out fine injecing to the distance that the seat goes up and down.

The utility model discloses in, a stage machinery rotary device's beneficial effect:

because servo motor, first bull stick, second bull stick, lift seat, setting of third bull stick can drive the sliding seat and slide, because servo motor's setting, when starting servo motor, servo motor's output shaft drives first bull stick and rotates, and first bull stick rotates and drives the second bull stick and rotate, and the second bull stick rotates and drives the continuous lift of lift seat round trip, and the lift seat makes a round trip to go up and down and drives the third bull stick and rotate repeatedly, and the third bull stick rotates repeatedly and drives the sliding seat and make a round trip to slide.

Thereby because the setting of sliding seat, gear, rack, bracing piece can drive the stage body and rotate, when the sliding seat made a round trip to slide, the sliding seat made a round trip to slide drives rack round trip movement, thereby rack round trip movement drives the positive and negative rotation of gear, and the positive and negative rotation of gear drives the positive and negative rotation of bracing piece, thereby the positive and negative rotation of bracing piece can drive the positive and negative rotation of stage body.

The utility model discloses simple structure, convenient to use can be convenient for carry out the positive and negative rotation to the stage body.

Drawings

Fig. 1 is a schematic structural view of a stage mechanical rotation device provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of the stage mechanical rotating device according to the present invention;

fig. 3 is a top view of the gear and the rack in the stage mechanical rotation device provided by the present invention.

In the figure: the automatic stage lifting device comprises a base plate 1, a connecting plate 2, a servo motor 3, a first rotating rod 4, a second rotating rod 5, a fixed column 6, a fixed plate 7, a lifting seat 8, a groove 9, a supporting rod 10, an annular sliding block 11, a third rotating rod 12, a sliding seat 13, a rack 14, a gear 15, a stage body 16, a connecting seat 17, a square plate 18 and a fixed rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a mechanical stage rotating device comprises a bottom plate 1, a connecting plate 2 is fixedly installed on one side of the bottom plate 1, a servo motor 3 is fixedly installed on one side of the connecting plate 2, a first rotating rod 4 is fixedly installed on an output shaft of the servo motor 3, one end of a second rotating rod 5 is rotatably installed on the first rotating rod 4, a fixing plate 7 is fixedly installed on the top of the bottom plate 1, a groove 9 is formed in the top of the fixing plate 7, a supporting rod 10 is rotatably installed in the groove 9, the top end of the supporting rod 10 extends to the outer side of the groove 9 and is fixedly installed with a stage body 16, a fixing column 6 is fixedly installed on the top of the bottom plate 1, the same lifting seat 8 is slidably installed on the fixing plate 6 and the other end of the second rotating rod 5 is rotatably installed on one side of the lifting seat 8, one end of a spring is, a round hole is arranged at one side of the connecting plate 2, and a sliding seat 13 is arranged in the round hole in a sliding way.

The utility model discloses in, seted up annular chute on the lateral wall of recess 9, be equipped with annular slider 11 on the bracing piece 10, annular slider 11 rotates and installs in annular chute, thereby the setting of annular slider 11 and annular chute makes the rotation that bracing piece 10 can be steady.

The utility model discloses the opposite side of well lift seat 8 rotates the one end of installing third bull stick 12, and the other end of third bull stick 12 rotates and installs on sliding seat 13, thereby can drive sliding seat 13 and make a round trip to slide when setting up of third bull stick 12 makes lift seat 8 go up and down.

The utility model discloses in, the top fixed mounting of sliding seat 13 has rack 14, and the fixed cover is equipped with gear 15 on the bracing piece 10, and gear 15 meshes with rack 14 mutually, thereby can drive gear 15 and rotate when gear 15 and rack 14's meshing sets up and makes rack 14 remove.

The utility model discloses in, one side fixed mounting that connecting plate 2 is close to bottom plate 1 has square plate 18, and the spacing groove has been seted up at square plate 18's top, and fixed mounting has same dead lever 19 on the both sides inner wall of spacing groove, and slidable mounting has connecting seat 17 on dead lever 19, and the top of connecting seat 17 extends to the outside of spacing groove and fixed mounting in the bottom of sliding seat 13, thereby the distance that the setting of spacing groove can go up and down to lift seat 8 carries out fine injecing.

The utility model discloses in, be equipped with control switch on servo motor 3, when needs are rotatory to stage body 16, when starting servo motor 3, servo motor 3's output shaft drives first bull stick 4 and rotates, first bull stick 4 rotates and drives second bull stick 5 and rotate, second bull stick 5 rotates and drives the lift that lift seat 8 made a round trip to be continuous, lift seat 8 made a round trip to lift and drives third bull stick 12 and rotate repeatedly, third bull stick 12 rotates repeatedly and drives slide seat 13 and make a round trip to slide, slide seat 13 makes a round trip to slide drives rack 14 round trip movement, thereby rack 14 round trip movement drives gear 15 just reverse rotation, thereby gear 15 just reverse rotation drives bracing piece 10 just reverse rotation, thereby bracing piece 10 just reverse rotation can drive stage body 16 just reverse rotation, thereby stage body 16 just reverse rotation can make people's performance more have diversified stereoeffect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The mechanical stage rotating device comprises a bottom plate (1) and is characterized in that a connecting plate (2) is fixedly mounted on one side of the bottom plate (1), a servo motor (3) is fixedly mounted on one side of the connecting plate (2), a first rotating rod (4) is fixedly mounted on an output shaft of the servo motor (3), one end of a second rotating rod (5) is rotatably mounted on the first rotating rod (4), a fixed plate (7) is fixedly mounted at the top of the bottom plate (1), a groove (9) is formed in the top of the fixed plate (7), a supporting rod (10) is rotatably mounted in the groove (9), the top end of the supporting rod (10) extends to the outer side of the groove (9) and is fixedly mounted with a stage body (16), a fixed column (6) is fixedly mounted at the top of the bottom plate (1), and the same lifting seat (8) is slidably mounted on the fixed column (6) and the fixed plate, the other end of second bull stick (5) rotates and installs in one side of lift seat (8), the bottom fixed mounting of lift seat (8) has the one end of spring, and the other end fixed mounting of spring is on bottom plate (1), the round hole has been seted up to one side of connecting plate (2), and slidable mounting has sliding seat (13) in the round hole.

2. A stage mechanical rotating device as claimed in claim 1, wherein an annular sliding groove is formed on a side wall of the groove (9), an annular sliding block (11) is arranged on the support rod (10), and the annular sliding block (11) is rotatably mounted in the annular sliding groove.

3. A stage mechanical rotating device as claimed in claim 1, wherein the other side of the lifting seat (8) is rotatably mounted with one end of a third rotating rod (12), and the other end of the third rotating rod (12) is rotatably mounted on the sliding seat (13).

4. A stage mechanical rotating device as claimed in claim 1, wherein a rack (14) is fixedly mounted on the top of the sliding seat (13), a gear (15) is fixedly mounted on the support rod (10), and the gear (15) is meshed with the rack (14).

5. A stage mechanical rotating device as claimed in claim 1, wherein a square plate (18) is fixedly mounted on one side of the connecting plate (2) close to the bottom plate (1), a limiting groove is formed on the top of the square plate (18), the same fixing rod (19) is fixedly mounted on the inner walls of two sides of the limiting groove, a connecting seat (17) is slidably mounted on the fixing rod (19), and the top of the connecting seat (17) extends to the outer side of the limiting groove and is fixedly mounted on the bottom of the sliding seat (13).