Novel hollow rotating platform device

Abstract

The utility model relates to the technical field of hollow rotating platforms, and discloses a novel hollow rotating platform device which comprises a hollow rotating platform body, a motor and a supporting plate are fixedly connected to the top of the hollow rotating platform body, a workbench is fixedly connected to one end of the supporting plate, and a fixing plate is fixedly connected to an output shaft of the motor. One end of the fixing plate is fixedly connected with a first connecting rod, one end of the first connecting rod is rotatably connected with a first connecting plate, and one end of the first connecting plate is fixedly connected with a second connecting rod. Compared with the prior art, the novel hollow rotating platform device has the advantages that objects of different sizes can be fixed, it is guaranteed that the objects cannot loosen or fall off due to centrifugal force or external vibration in the rotating process, and the stability of the novel hollow rotating platform device is improved; objects of different heights can be fixed, and the flexibility and adaptability of the novel hollow rotating platform device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow rotating platforms, in particular to a novel hollow rotating platform device. Background Art

[0002] Hollow rotating platforms are rotating devices that combine high efficiency, high precision, high rigidity, and a high cost-effectiveness. They are widely used in precision machining, robotics, optical instruments, and other fields. These platforms not only offer stable rotation but can also withstand high weights and torques, meeting the demands of a variety of complex operations. However, existing new hollow rotating platform devices can cause objects to loosen or fall off during rotation due to centrifugal force, vibration, or external impact, resulting in low stability and flexibility. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a new hollow rotating platform device.

[0004] The top of the rotary table is fixedly provided with a motor and a supporting plate, and one end of the supporting plate is fixedly connected to the workbench, and the output shaft of the motor is fixedly connected to the fixing plate, and one end of the fixing plate is fixedly connected to the connecting rod 1, and one end of the connecting rod 1 is rotatably connected to the connecting plate 1, and one end of the connecting plate 1 is fixedly connected to the connecting rod 2, and one end of the connecting rod 2 is rotatably connected to the connecting plate 2. A slide groove 1 is provided inside the connecting plate 2, and a slider is slidably connected inside the slide groove 1. One end of the slider is fixedly connected to the bottom of the workbench, and the side surface of the slider is fixedly connected to the connecting frame, and a slide groove 2 is provided inside the workbench, and one end of the connecting frame is fixedly connected to the clamping block 1 through the slide groove 2.

[0005] As a further description of the above technical solution:

[0006] The top of the first clamping block is fixedly connected to an electric telescopic rod, and the top of the electric telescopic rod is fixedly connected to the second clamping block.

[0007] As a further description of the above technical solution:

[0008] A bottom pad is connected to the bottom of the hollow rotating platform body, and the bottom pads are provided in multiple groups.

[0009] As a further description of the above technical solution:

[0010] The clamping block 1, the electric telescopic rod and the clamping block 2 are all provided in multiple groups.

[0011] As a further description of the above technical solution:

[0012] The base pad is made of rubber.

[0013] As a further description of the above technical solution:

[0014] The connecting rod 1, the connecting plate 1, the connecting rod 2, the connecting plate 2 and the sliding block are all provided in multiple groups.

[0015] As a further description of the above technical solution:

[0016] The hollow rotating platform body and the workbench are in parallel directions.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the motor is started, and the motor drives the fixed plate to rotate. The fixed plate drives the connecting plate 1 to rotate through the connecting rod 1. The connecting plate 1 drives the connecting plate 2 to slide outside the slider through the connecting rod 2. The connecting plate 2 drives the connecting frame to slide inside the slide groove 2. At the same time, the connecting frame drives the clamping block 1 to move toward the center of the workbench, which can fix objects of different sizes and ensure that the objects will not loosen or fall off due to centrifugal force or external vibration during rotation, thereby improving the stability of the new hollow rotating platform device.

[0019] 2. In the present invention, the electric telescopic rod is started, and the electric telescopic rod drives the clamping block 2 to move up and down, which can fix objects of different heights, thereby improving the flexibility and adaptability of the new hollow rotating platform device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a new hollow rotating platform device proposed in this utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of the overall structure of a new hollow rotating platform device proposed in this utility model. Figure 2 ;

[0022] Figure 3 This is a front view of a novel hollow rotating platform device proposed in the utility model.

[0023] Legend:

[0024] 1. Hollow rotating platform body; 2. Motor; 3. Support plate; 4. Workbench; 5. Fixed plate; 6. Connecting plate 1; 7. Connecting plate 2; 8. Slide 1; 9. Slider; 10. Connecting frame; 11. Slide 2; 12. Clamp 1; 13. Electric telescopic rod; 14. Clamp 2; 15. Base pad; 16. Connecting rod 1; 17. Connecting rod 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a novel hollow rotating platform device, including a hollow rotating platform body 1, a motor 2 and a support plate 3 are fixedly connected to the top of the hollow rotating platform body 1, one end of the support plate 3 is fixedly connected to the workbench 4, the output shaft of the motor 2 is fixedly connected to a fixing plate 5, one end of the fixing plate 5 is fixedly connected to a connecting rod 16, one end of the connecting rod 16 is rotatably connected to a connecting plate 6, one end of the connecting plate 16 is fixedly connected to a connecting rod 2 17, one end of the connecting rod 2 17 is rotatably connected to a connecting plate 2 7, a slide groove 18 is provided inside the connecting plate 2 7, a slider 9 is slidably connected inside the slide groove 18, one end of the slider 9 is fixedly connected to the bottom of the workbench 4, and a connecting frame 10 is fixedly connected to the side of the slider 9, a slide groove 2 11 is provided inside the workbench 4, and one end of the connecting frame 10 passes through the slide groove 2 11 and is fixedly connected to a clamping block 12.

[0027] The top of the clamping block 12 is fixedly connected to the electric telescopic rod 13, and the top of the electric telescopic rod 13 is fixedly connected to the clamping block 2 14. The bottom of the hollow rotating platform body 1 is connected to a bottom pad 15, and the bottom pad 15 is provided in multiple groups, which can prevent the bottom of the hollow rotating platform body 1 from rubbing against the ground and improve the service life. The clamping block 12, the electric telescopic rod 13 and the clamping block 2 14 are all provided in multiple groups. The bottom pad 15 is made of rubber and has strong durability. The connecting rod 16, the connecting plate 1 6, the connecting rod 2 17, the connecting plate 2 7 and the slider 9 are all provided in multiple groups. The hollow rotating platform body 1 and the workbench 4 are in parallel directions.

[0028] Working principle: Place the object on the top of the workbench 4, then start the electric telescopic rod 13, adjust the height of the clamping block 2 14 according to the height of the object, and finally start the motor 2. The motor 2 drives the fixed plate 5 to rotate, and the fixed plate 5 drives the connecting plate 16 to rotate through the connecting rod 16. The connecting plate 16 drives the connecting plate 2 7 to slide outside the slider 9 through the connecting rod 2 17. The connecting plate 2 7 drives the connecting frame 10 to slide inside the slide groove 2 11. At the same time, the connecting frame 10 drives the clamping block 12 to move toward the center of the workbench 4. The clamping block 12 drives the clamping block 2 14 to move and fix the object through the electric telescopic rod 13 to prevent it from falling off, thereby improving stability.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel hollow rotating platform device, comprising a hollow rotating platform body (1), characterized in that: The top of the hollow rotating platform body (1) is fixedly connected to a motor (2) and a support plate (3), one end of the support plate (3) is fixedly connected to a workbench (4), the output shaft of the motor (2) is fixedly connected to a fixed plate (5), one end of the fixed plate (5) is fixedly connected to a connecting rod (16), one end of the connecting rod (16) is rotatably connected to a connecting plate (6), one end of the connecting plate (6) is fixedly connected to a connecting rod (17), one end of the connecting rod (17) is rotatably connected to a connecting plate (7), a sliding groove (8) is provided inside the connecting plate (7), a slider (9) is slidably connected inside the sliding groove (8), one end of the slider (9) is fixedly connected to the bottom of the workbench (4), the side of the slider (9) is fixedly connected to a connecting frame (10), a sliding groove (11) is provided inside the workbench (4), and one end of the connecting frame (10) passes through the sliding groove (11) and is fixedly connected to a clamping block (12).

2. A novel hollow rotating platform device according to claim 1, characterized in that: The top of the clamping block 1 (12) is fixedly connected to an electric telescopic rod (13), and the top of the electric telescopic rod (13) is fixedly connected to the clamping block 2 (14).

3. The novel hollow rotating platform device according to claim 1, characterized in that: A bottom pad (15) is connected to the bottom of the hollow rotating platform body (1), and the bottom pads (15) are provided in multiple groups.

4. A novel hollow rotating platform device according to claim 2, characterized in that: The clamping block 1 (12), the electric telescopic rod (13) and the clamping block 2 (14) are all provided in multiple groups.

5. The novel hollow rotating platform device according to claim 3 is characterized in that: The base pad (15) is made of rubber.

6. The novel hollow rotating platform device according to claim 1, characterized in that: The connecting rod 1 (16), connecting plate 1 (6), connecting rod 2 (17), connecting plate 2 (7) and sliding block (9) are all provided in multiple groups.

7. The novel hollow rotating platform device according to claim 1, characterized in that: The hollow rotating platform body (1) and the workbench (4) are in parallel directions.

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