CN220868867U

CN220868867U - Hollow rotary platform support

Info

Publication number: CN220868867U
Application number: CN202322485669.1U
Authority: CN
Inventors: 冯波
Original assignee: Tengzhan Precision Technology Wuhan Co ltd
Current assignee: Tengzhan Precision Technology Wuhan Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-30
Anticipated expiration: 2033-09-13

Abstract

The utility model provides a hollow rotary platform support, which relates to the technical field of rotary supports and comprises a bottom plate, wherein a guide frame is fixed at the top of the bottom plate, a movable plate is arranged between the inner walls of the guide frame, the inner walls of the movable plate are in a penetrating shape, a turntable is arranged between the inner walls of the movable plate, an opening is formed in the top of the turntable, U-shaped frames are fixed at the positions, close to the two side edges, of the top of the movable plate, and guide blocks are arranged between the inner walls of the two U-shaped frames.

Description

Hollow rotary platform support

Technical Field

The utility model relates to the technical field of rotary supports, in particular to a hollow rotary platform support.

Background

In the work process of building engineering, decoration and decoration, the construction of using the support to assist workman work is the indispensable working procedure, because the industrial and scientific reasons workman need work at wall or interior wall top, need use the platform support to carry the decorative material, especially when higher building is under construction, the stability of transportation is especially important.

At present, when constructing the building outer wall, the support that uses is mostly all carried the external object hoist and mount through wire rope, but this kind of conveying mode is very easy to produce and rocks at the in-process of carrying, and the article of inside transportation can produce the phenomenon that drops when rocking the range is great, falls down and can seriously endanger ground constructor's safety from the higher building.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems in the prior art and provides a hollow rotary platform bracket.

(II) technical scheme

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cavity rotation platform support, includes the bottom plate, the top of bottom plate is fixed with the guide frame, be provided with the fly leaf between the inner wall of guide frame, run through the form between the inner wall of fly leaf, be provided with the carousel between the inner wall of fly leaf, the opening has been seted up at the top of carousel, the top of fly leaf is close to both sides edge and all is fixed with the U-shaped frame, two all be provided with the guide block between the inner wall of U-shaped frame.

Preferably, the outer surface of the turntable is provided with an annular groove, and the two guide blocks are correspondingly clamped in the annular groove.

Preferably, a gear ring is fixed at the bottom of the turntable, a first motor is fixed at the bottom of the movable plate, a driving gear is fixed at the output end of the first motor, and the driving gear is meshed with the gear ring.

Preferably, the bottom of fly leaf is located four corners and all is fixed with the landing leg, the both sides of fly leaf are all fixed with the connecting plate.

Preferably, a protective ring is fixed at the top of the movable turntable, and guide grooves are formed in the inner walls of the two sides of the guide frame.

Preferably, a second motor is fixed on the inner top surface of one of the guide grooves, and a screw rod is fixed at the output end of the second motor.

Preferably, the inside of two the guide slots is provided with a sliding block, one sliding block is in threaded connection with the outer surface of the screw rod, and the two sliding blocks are mutually fixed with the connecting plate.

(III) beneficial effects

1. According to the utility model, the turntable is arranged on the inner side of the movable plate, so that the guide block is clamped with the annular groove on the outer surface of the turntable, the driving gear can be driven to drive the gear ring under the rotation of the first motor, the turntable rotates, the rotation is stable through the mutual clamping of the guide block and the annular groove during the rotation, and meanwhile, the top of the turntable is provided with the opening, so that an external object can be conveniently stored and clamped, and shaking is prevented.

2. According to the utility model, the protection ring is arranged, so that stored materials can be restrained, the second motor is started, the screw rod can be driven to rotate to drive the sliding block to move up and down, the movable plate is driven to move up and down, the materials are conveniently lifted, the support legs are arranged at the bottom of the movable plate, the support legs can be used for supporting the movable plate when the movable plate slides onto the bottom plate, and collision between the bottoms of the first motor and the driving gear and the top of the bottom plate is prevented.

Drawings

Fig. 1 is a schematic diagram of a front view and a perspective structure of a hollow rotary platform bracket according to the present utility model;

Fig. 2 is a schematic bottom perspective view of a movable plate in a hollow rotary platform bracket according to the present utility model;

Fig. 3 is a schematic cross-sectional perspective view of a movable plate in a hollow rotary platform bracket according to the present utility model.

In the figure:

1. A bottom plate; 2. a guide frame; 3. a guide groove; 4. a screw rod; 5. a second motor; 6. a slide block; 7. a movable plate; 8. a support leg; 9. a connecting plate; 10. a protective ring; 11. a turntable; 12. a U-shaped frame; 13. a guide block; 14. an annular groove; 15. an opening; 16. a first motor; 17. a drive gear; 18. and a gear ring.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, a hollow rotary platform bracket comprises a bottom plate 1, wherein a guide frame 2 is fixed at the top of the bottom plate 1, a movable plate 7 is arranged between the inner walls of the guide frame 2, the inner walls of the movable plate 7 are in a penetrating shape, a rotary table 11 is arranged between the inner walls of the movable plate 7, an opening 15 is formed at the top of the rotary table 11, U-shaped frames 12 are fixed at the positions, close to the edges of two sides, of the top of the movable plate 7, and guide blocks 13 are arranged between the inner walls of the two U-shaped frames 12;

When the rotary table 11 is used, the rotary table 11 is arranged on the inner side of the movable plate 7, and the annular grooves 14 on the outer surface of the rotary table 11 are clamped with each other through the guide blocks 13, so that the driving gear 17 can be driven to drive the gear ring 18 under the rotation of the first motor 16, the rotary table 11 is enabled to rotate, and meanwhile, the opening 15 is formed in the top of the rotary table 11, so that external objects can be conveniently stored and clamped, and shaking is prevented.

Further, the outer surface of the turntable 11 is provided with an annular groove 14, and the two guide blocks 13 are correspondingly clamped in the annular groove 14, and the guide blocks 13 and the annular groove 14 are mutually clamped when rotating, so that the rotation is stable.

In order to drive the turntable 11 to rotate, a gear ring 18 is fixed at the bottom of the turntable 11, a first motor 16 is fixed at the bottom of the movable plate 7, a driving gear 17 is fixed at the output end of the first motor 16, and the driving gear 17 is meshed with the gear ring 18;

During the use, the bottom of fly leaf 7 is located four corners and all is fixed with landing leg 8, and the both sides of fly leaf 7 all are fixed with connecting plate 9, and the top of movable turntable 11 is fixed with protection ring 10, and guide slot 3 has all been seted up to the both sides inner wall of guide frame 2, and the inside top surface of one of them guide slot 3 is fixed with second motor 5, and the output of second motor 5 is fixed with lead screw 4, and the inside of two guide slots 3 all is provided with slider 6, and one of them slider 6 threaded connection is on the surface of lead screw 4, and two sliders 6 are all fixed with connecting plate 9 each other.

The protection ring 10 is arranged, so that stored materials can be restrained, and the second motor 5 is started, so that the screw rod 4 can be driven to rotate to drive the sliding block 6 to move up and down, and the movable plate 7 is driven to move up and down, so that the materials can be lifted conveniently;

The support legs 8 are arranged at the bottom of the movable plate 7, so that the movable plate 7 can be supported by the support legs 8 when sliding onto the bottom plate 1, and collision is prevented from being generated between the bottoms of the first motor 16 and the driving gear 17 and the top of the bottom plate 1.

The theory of operation, when using, set up carousel 11 in the inboard of fly leaf 7, make through the mutual block of ring channel 14 on guide block 13 and the carousel 11 surface, thereby can drive driving gear 17 drive ring gear 18 under the rotation of first motor 16, make carousel 11 rotate, through the mutual block of guide block 13 and ring channel 14 when rotating, make to rotate more steady, open the opening 15 at the top of carousel 11 simultaneously, make the external object of being convenient for deposit the block, prevent rocking, through setting up guard ring 10, make can retrain the material of depositing, through starting second motor 5, make can drive lead screw 4 rotation drive slider 6 up-and-down motion, thereby drive fly leaf 7 up-and-down motion, be convenient for promote the material, set up landing leg 8 in the bottom of fly leaf 7, make can support through landing leg 8 when fly leaf 7 slides to bottom plate 1, prevent to collide with between the bottom of first motor 16 and driving gear 17 and the top of bottom plate 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A hollow rotary platform support, comprising a bottom plate (1), characterized in that: the top of bottom plate (1) is fixed with guide frame (2), be provided with fly leaf (7) between the inner wall of guide frame (2), run through form between the inner wall of fly leaf (7), be provided with carousel (11) between the inner wall of fly leaf (7), opening (15) have been seted up at the top of carousel (11), the top of fly leaf (7) is close to both sides edge and all is fixed with U-shaped frame (12), two all be provided with guide block (13) between the inner wall of U-shaped frame (12).

2. A hollow rotating platform bracket according to claim 1, wherein: an annular groove (14) is formed in the outer surface of the rotary disc (11), and the two guide blocks (13) are correspondingly clamped in the annular groove (14).

3. A hollow rotating platform bracket according to claim 2, wherein: the rotary table is characterized in that a gear ring (18) is fixed at the bottom of the rotary table (11), a first motor (16) is fixed at the bottom of the movable plate (7), a driving gear (17) is fixed at the output end of the first motor (16), and the driving gear (17) is meshed with the gear ring (18).

4. A hollow rotating platform bracket according to claim 3, wherein: the bottom of fly leaf (7) is located four corners and all is fixed with landing leg (8), the both sides of fly leaf (7) all are fixed with connecting plate (9).

5. A hollow rotating platform bracket according to claim 4, wherein: the top of carousel (11) is fixed with guard ring (10), guide slot (3) have all been seted up to guide frame (2) both sides inner wall.

6. A hollow rotating platform bracket according to claim 5, wherein: a second motor (5) is fixed on the inner top surface of one guide groove (3), and a screw rod (4) is fixed at the output end of the second motor (5).

7. A hollow rotating platform bracket according to claim 6, wherein: the inside of two guide slots (3) all is provided with slider (6), one of them slider (6) threaded connection is on the surface of lead screw (4), and two slider (6) are all fixed with connecting plate (9) each other.