Main seat supporting structure of rotating table

Abstract

The utility model discloses a main seat supporting structure of a rotary table, which comprises six rotary table frames, the outer corners of the six rotary table frames are fixedly connected and are annularly arranged, a hexagon is formed at the center of the six rotary table frames, a main seat structure is arranged at the hexagon of the six rotary table frames, and the six rotary table frames are fixedly connected through bolts. When the automobile rotary table is used, the main seat structure is improved, the main seat structure comprises the cylindrical base and the cylindrical buckle block, the cylindrical base and the cylindrical buckle block are connected in a split and symmetrical mode through a temperature difference method in a sleeved mode, meanwhile, the compression resistance and shock absorption functions are added between the cylindrical base and the cylindrical buckle block through the spring damper, and the stability and the bearing capacity of the rotary table can be improved; the pressure is dispersed, meanwhile, the structural rigidity is improved, the structural stability of the rotary table can be enhanced, the possibility of deformation and inclination is reduced, and the shooting or displaying quality and effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of rotary table technology, specifically to a main support structure for a rotary table. Background Technology

[0002] A car turntable is a piece of equipment used in photography or exhibitions. Its main function is to support and rotate vehicles to achieve the best shooting angles and exhibition effects. Car turntables have a wide range of applications and are suitable for various types of photography. When using them, it is essential to ensure the load-bearing strength of the main support. Without proper reinforcement, the turntable may not be able to withstand sufficient weight and pressure, potentially causing tilting and affecting the shooting or exhibition. To ensure safe and high-quality photography or exhibitions, we propose a main support structure for the turntable to ensure its stability and reliability. Utility Model Content

[0003] The purpose of this utility model is to provide a main support structure for a rotary table to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a main support structure for a rotary table, including a rotary table frame, wherein the number of rotary table frames is six, the outer corners of the six rotary table frames are fixedly connected and arranged in a ring, the center of the six rotary table frames forms a hexagon, and the hexagon of the six rotary table frames is provided with a main support structure and is fixedly connected by bolts.

[0005] Preferably, the main seat structure includes a base plate, the upper surface of which has an annular circular hole, and a cylindrical base fixedly connected to the center of the upper surface of the base plate. A cylindrical buckle is fitted onto the outer wall of the upper surface of the cylindrical base, and a screw hole is annularly formed on the upper surface of the cylindrical buckle. A hexagonal column is fixedly connected to the center of the upper surface of the cylindrical buckle, and the outer wall of the hexagonal column is fitted onto the hexagonal parts of the six turntable frames. The hexagonal column is threadedly connected to the turntable frames and the cylindrical buckle by bolts passing through the screw holes of the cylindrical buckle. A circular groove block is fixedly connected to the upper surface of the inner wall of the cylindrical buckle, and a spring damper is fixedly connected to the lower surface of the inner wall of the cylindrical base. A semi-circular block is fixedly connected to the upper surface of the spring damper, and the outer wall of the semi-circular block is rotatably connected to the inner cavity of the circular groove block.

[0006] Preferably, the upper surface of the six turntable frames is equipped with a table panel.

[0007] Preferably, the lower surface of the six turntable frames is provided with auxiliary wheels on the outer ring wall, and they are rotatably connected.

[0008] Preferably, the number of auxiliary wheels is twelve, and two auxiliary wheels are provided on the lower surface of each turntable frame.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: When using a car turntable, the main seat structure is improved. The main seat structure consists of a cylindrical base and a cylindrical buckle, which are symmetrically separated and connected by a temperature difference method. At the same time, a spring damper is used between them to increase the anti-compression and shock absorption function, which can improve the stability and load-bearing capacity of the turntable. In addition, auxiliary wheels are set in an outer ring to assist in dispersing pressure and improving structural rigidity, which can enhance the structural stability of the turntable and reduce the possibility of deformation and tilting. This helps to improve the quality and effect of shooting or display. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 for Figure 1 The structural plan view in the middle;

[0012] Figure 3 for Figure 2 A three-dimensional sectional view in the middle;

[0013] Figure 4 for Figure 1 A three-dimensional top view;

[0014] In the diagram: 1. Turntable frame; 2. Main seat structure; 21. Base plate; 22. Cylindrical base; 23. Cylindrical buckle block; 24. Circular groove block; 25. Hexagonal column; 26. Spring damper; 27. Semicircular block; 3. Tabletop; 4. Auxiliary wheel. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a main support structure for a rotary table, including a rotary table frame 1. There are six rotary table frames 1. The outer corners of the six rotary table frames 1 are fixedly connected and arranged in a ring. The center of the six rotary table frames 1 forms a hexagon. The main support structure 2 is provided at the hexagon of the six rotary table frames 1 and is fixedly connected by bolts.

[0017] The main support structure 2 includes a base plate 21. A circular hole is formed on the upper surface of the base plate 21. A cylindrical base 22 is fixedly connected to the center of the upper surface of the base plate 21. A cylindrical buckle 23 is sleeved on the outer wall of the upper surface of the cylindrical base 22. A screw hole is formed on the upper surface of the cylindrical buckle 23. A hexagonal column 25 is fixedly connected to the center of the upper surface of the cylindrical buckle 23. The outer wall of the hexagonal column 25 is sleeved with the hexagonal part of the six turntable frames 1 and is threadedly connected to the screw hole of the cylindrical buckle 23 by bolts passing through the turntable frames 1. A circular groove block 24 is fixedly connected to the upper surface of the inner wall of the cylindrical buckle 23. A spring damper 26 is fixedly connected to the lower surface of the inner wall of the cylindrical base 22. A semi-circular block 27 is fixedly connected to the upper surface of the spring damper 26, and the outer wall of the semi-circular block 27 is rotatably connected to the inner cavity of the circular groove block 24.

[0018] The upper surface of the six turntable frames 1 is equipped with a table panel 3.

[0019] The lower outer ring wall of the six turntable frames 1 is provided with auxiliary wheels 4, which are rotatably connected.

[0020] There are twelve auxiliary wheels 4, and two auxiliary wheels 4 are provided on the lower surface of a single turntable frame 1.

[0021] Working principle: There are six turntable frames 1. Each turntable frame 1 is a fan-shaped structure. The corners of the turntable frame 1 can be spliced ​​to form a complete circle. The center of the spliced ​​turntable frame 1 is hexagonal and fits onto the outer wall of the hexagonal column 25 of the main base structure 2. It is also fixed by threaded connection through bolts. The bottom of the hexagonal column 25 is fixed with a cylindrical buckle block 23. A cylindrical base 22 is fitted into the inner cavity of the cylindrical buckle block 23. The two are assembled by temperature difference method, and the connection is clearance fit to ensure rotation function. A circular groove block 24 is set in the inner cavity of the cylindrical buckle block 23. A spring damper 26 is set in the inner cavity of the cylindrical base 22. The top of the spring damper 26 is equipped with a... A semicircular block 27 is provided, which is fitted with a circular groove block 24 and is rotatably connected. A spring damper 26 is used to increase the compressive strength and ensure the rotation function. An auxiliary wheel 4 is set at the bottom of the outer ring wall of the turntable frame 1 to improve the structural rigidity of each turntable frame 1. The platform 3 is installed on the surface of the turntable frame 1 and also forms a complete circular structure, which is the load-bearing mechanism of the turntable. A rack and pinion is also provided on the outer wall of the turntable frame 1. The rack and pinion also adopts a segmented structure and is connected together by splicing the various turntable frames 1. Multiple motors can be used for driving. Each ring turntable is configured with at least two motors according to the actual situation to complete the overall rotation work.

[0022] 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A main support structure for a rotary table, characterized in that: It includes a turntable frame (1), the number of which is six. The outer corners of the six turntable frames (1) are fixedly connected and arranged in a ring. The center of the six turntable frames (1) forms a hexagon. The hexagon of the six turntable frames (1) is provided with a main seat structure (2) and is fixedly connected by bolts.

2. The main support structure for a rotary table according to claim 1, characterized in that: The main support structure (2) includes a base plate (21). A circular hole is provided on the upper surface of the base plate (21). A cylindrical base (22) is fixedly connected to the center of the upper surface of the base plate (21). A cylindrical buckle (23) is sleeved on the outer wall of the upper surface of the cylindrical base (22). A screw hole is provided on the upper surface of the cylindrical buckle (23). A hexagonal column (25) is fixedly connected to the center of the upper surface of the cylindrical buckle (23). The outer wall of the hexagonal column (25) is connected to the hexagonal column. The hexagonal parts of the turntable frame (1) are connected to each other, and the turntable frame (1) is threadedly connected to the cylindrical buckle block (23) by bolts through the screw holes. A circular groove block (24) is fixedly connected to the upper surface of the inner wall of the cylindrical buckle block (23). A spring damper (26) is fixedly connected to the lower surface of the inner wall of the cylindrical base (22). A semi-circular block (27) is fixedly connected to the upper surface of the spring damper (26), and the outer wall of the semi-circular block (27) is rotatably connected to the inner cavity of the circular groove block (24).

3. The main support structure for a rotary table according to claim 1, characterized in that: The upper surface of each of the six turntable frames (1) is fitted with a table panel (3).

4. The main support structure for a rotary table according to claim 1, characterized in that: The lower outer ring wall of the six turntable frames (1) is provided with auxiliary wheels (4) and is rotatably connected.

5. The main support structure for a rotary table according to claim 4, characterized in that: The number of auxiliary wheels (4) is twelve, and two auxiliary wheels (4) are provided on the lower surface of each turntable frame (1).

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