Electromechanical equipment overhaul stand with high adaptability

Abstract

The utility model discloses an electromechanical equipment overhaul stand with strong adaptability, which comprises a base, a support arranged on the base, a motor arranged on the support, a transmission bevel gear arranged on an output shaft of the motor, a first bevel gear meshed below the transmission bevel gear, and a second bevel gear meshed below the first bevel gear, the transmission bevel gear is meshed with the first bevel gear and the second bevel gear, so that the synchronous rotation effect of the first bevel gear and the second bevel gear is achieved, the frame body drives the electromechanical equipment fixed between the first clamping plate and the second clamping plate to do transverse circular motion through connection of the rotating shaft, and the mechanical equipment is fixed between the first clamping plate and the second clamping plate through connection of the rotating shaft. The vertical circular motion of the electromechanical equipment clamped and fixed between the first clamping plate and the second clamping plate is realized through the cooperation of the first clamping plate, the second clamping plate, the third bevel gear, the fourth bevel gear and the second clamping plate, so that the rotation angle of the electromechanical equipment is more flexible and variable, and further the omnibearing maintenance of the electromechanical equipment is realized. And the adaptability of the overhaul stand is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of maintenance bench technology, and in particular to a highly adaptable maintenance bench for electromechanical equipment. Background Technology

[0002] The utility model disclosed in CN215735198U provides a maintenance platform for electromechanical equipment. It supports energy-saving equipment by using a movable platform. The platform is connected to a connecting rope via a hook of an electric hoist, allowing it to be raised and lowered between two guide rails to achieve different maintenance heights. When the electromechanical equipment needs to be clamped and rotated for maintenance, the platform is raised to contact the bottom ends of the left and right U-shaped clamps. Due to the presence of the boss, the electromechanical equipment is placed on the boss, with the clamping part of the equipment located at the opening of the left and right U-shaped clamps. By activating the clamping cylinder, the left U-shaped clamp is pushed to the right, causing the left and right U-shaped clamps to clamp the clamping part of the electromechanical equipment. The angle of rotation of the electromechanical equipment is adjusted by activating a servo motor, thus adapting to all-around maintenance of the equipment. Furthermore, the gantry frame is equipped with braked casters, allowing for overall movement and high flexibility.

[0003] The existing technology achieves comprehensive maintenance by rotating the clamped electromechanical equipment. However, the rotation direction is unidirectional and the clamping parts are inconvenient for maintenance, resulting in reduced adaptability. Therefore, a more adaptable electromechanical equipment maintenance bench is needed to meet people's needs. Utility Model Content

[0004] The purpose of this utility model is to provide a highly adaptable electromechanical equipment maintenance platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a highly adaptable electromechanical equipment maintenance platform, comprising a base, a support frame on the base, a motor on the support frame, a transmission helical gear on the output shaft of the motor, a first helical gear meshing below the transmission helical gear, a rotating sleeve connected to the bottom end of the first helical gear, a frame connected to the bottom end of the rotating sleeve, a screw threadedly connected to one side branch of the frame, a first clamping plate movably connected to one end of the screw, a second helical gear meshing above the transmission helical gear, a rotating shaft connected to the bottom end of the second helical gear, a third helical gear connected to the bottom end of the rotating shaft, a fourth helical gear meshing on the third helical gear, a second clamping plate rotatably connected to the other side branch of the frame, the second clamping plate being symmetrical to the first clamping plate, the second clamping plate being connected to the fourth helical gear via a transmission connection, an electric telescopic rod on the base, a support plate on the electric telescopic rod, and the support plate being arranged between the first and second clamping plates.

[0006] Preferably, the bracket is provided with a positioning plate, which is L-shaped, and the transmission helical gear and the second helical gear are respectively rotatably connected to the two inner walls of the positioning plate.

[0007] Preferably, a threaded hole is provided on one side branch of the frame, and the screw is threaded into the threaded hole.

[0008] Preferably, a support shaft is provided at one end of the screw, the support shaft has a T-shaped cross-section, and the support shaft is rotatably connected in the first clamping plate.

[0009] Preferably, a limiting plate is provided on the frame, and a fourth helical gear is rotatably connected to one side of the limiting plate.

[0010] Preferably, the second clamping plate and the fourth helical gear are connected by a synchronous belt pulley system.

[0011] Preferably, anti-slip pads are provided on the sides of the first and second clamping plates that are close to each other.

[0012] The beneficial effects of this utility model are:

[0013] In this invention, a motor drives a transmission helical gear to rotate, which meshes with a first helical gear. Through the connection of a rotating sleeve, the frame generates a lateral circular motion around the rotating sleeve. Through the cooperation between the screw, the first clamping plate, and the second clamping plate, the rotating screw clamps and fixes the electromechanical equipment. The lateral circular motion of the frame drives the clamped and fixed electromechanical equipment to perform circular motion. Simultaneously, through the meshing between the second helical gear and the transmission helical gear, the rotating shaft drives the third helical gear to rotate, and the third helical gear drives the fourth helical gear to rotate. Through the transmission connection between the second clamping plate and the fourth helical gear, the second clamping plate drives the clamped and fixed electromechanical equipment to perform a vertical circular motion. This makes the rotation angle of the electromechanical equipment more flexible and versatile, thereby realizing all-round maintenance of the electromechanical equipment. Compared with the prior art, this effectively improves the adaptability of the maintenance platform. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a highly adaptable electromechanical equipment maintenance platform proposed in this utility model;

[0015] Figure 2 This is a front cross-sectional view of a highly adaptable electromechanical equipment maintenance platform proposed in this utility model.

[0016] Figure 3 This utility model proposes a highly adaptable electromechanical equipment maintenance platform. Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4This utility model proposes a highly adaptable electromechanical equipment maintenance platform. Figure 2 Enlarged structural diagram at point B.

[0018] In the diagram: 1. Base; 2. Bracket; 3. Motor; 4. Transmission helical gear; 5. First helical gear; 6. Rotating sleeve; 7. Frame; 8. Screw; 9. First clamping plate; 10. Second helical gear; 11. Rotating shaft; 12. Third helical gear; 13. Fourth helical gear; 14. Second clamping plate; 15. Electric telescopic rod; 16. Support plate; 17. Positioning plate; 18. Threaded hole; 19. Support shaft; 20. Limiting plate; 21. Synchronous pulley set; 22. Anti-slip pad. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-4 A highly adaptable electromechanical equipment maintenance platform includes a base 1, a support 2 mounted on the base 1, a motor 3 mounted on the support 2, a transmission helical gear 4 mounted on the output shaft of the motor 3, a first helical gear 5 meshing below the transmission helical gear 4, a rotating sleeve 6 connected to the bottom end of the first helical gear 5, a frame 7 connected to the bottom end of the rotating sleeve 6, a screw 8 threadedly connected to one side branch of the frame 7, a first clamping plate 9 movably connected to one end of the screw 8, and a second helical gear 10 meshing above the transmission helical gear 4. A rotating shaft 11 is connected to the bottom end of the second helical gear 10, and a third helical gear 12 is connected to the bottom end of the rotating shaft 11. A fourth helical gear 13 meshes with the third helical gear 12. A second clamping plate 14 is rotatably connected to the other side branch of the frame 7. The second clamping plate 14 is symmetrical to the first clamping plate 9. The second clamping plate 14 is connected to the fourth helical gear 13 through a transmission. An electric telescopic rod 15 is provided on the base 1. A support plate 16 is provided on the electric telescopic rod 15. The support plate 16 is arranged between the first clamping plate 9 and the second clamping plate 14.

[0021] The motor 3 drives the transmission helical gear 4 to rotate, meshing with the first helical gear 5. Through the connection of the rotating sleeve 6, the frame 7 produces a transverse circular motion around the rotating sleeve 6. Through the cooperation between the screw 8, the first clamping plate 9, and the second clamping plate 14, the rotating screw 8 clamps and fixes the electromechanical equipment. The transverse circular motion of the frame 7 drives the clamped and fixed electromechanical equipment to perform circular motion. Simultaneously, through the meshing between the second helical gear 10 and the transmission helical gear 4, the rotating shaft 11 drives the third helical gear 12 to rotate. Wheel 12 drives the fourth helical gear 13 to rotate. Through the transmission connection between the second clamping plate 14 and the fourth helical gear 13, the second clamping plate 14 drives the clamped and fixed electromechanical equipment to perform vertical circular motion, thereby making the rotation angle of the electromechanical equipment more flexible and changeable, and thus realizing all-round maintenance of the electromechanical equipment. Compared with the existing technology, it effectively improves the adaptability of the maintenance platform. The cooperation of the electric telescopic rod 15 and the support plate 16 realizes the lifting and lowering of the electromechanical equipment, thereby facilitating the installation, fixing and disassembly of the electromechanical equipment on the maintenance platform.

[0022] Specifically, in this embodiment, a positioning plate 17 is provided on the bracket 2. The positioning plate 17 is L-shaped. The transmission helical gear 4 and the second helical gear 10 are respectively rotatably connected to the two inner walls of the positioning plate 17. The connection between the positioning plate 17 and the bracket 2 forms a limiting structure, which provides external limiting for the first helical gear 5 and the second helical gear 10 respectively, preventing separation from meshing with the transmission helical gear 4.

[0023] Specifically, in this embodiment, a threaded hole 18 is provided on one side branch of the frame 7, and the screw 8 is threaded into the threaded hole 18, so that the screw 8 rotates to drive the first clamping plate 9 to move horizontally, while ensuring the connection effect between the screw 8 and the frame 7, and ensuring the stability of the clamping and fixing of the electromechanical equipment.

[0024] Specifically, in this embodiment, a support shaft 19 is provided on one end of the screw 8. The cross-section of the support shaft 19 is T-shaped. The support shaft 19 is rotatably connected to the first clamping plate 9, so that the rotation of the screw 8 and the rotation of the first clamping plate 9 are independent of each other, preventing the screw 8 from loosening due to the vertical circumferential movement of the electromechanical equipment fixed between the first clamping plate 9 and the second clamping plate 14.

[0025] Specifically, in this embodiment, a limiting plate 20 is provided on the frame 7, and the fourth helical gear 13 is rotatably connected to one side of the limiting plate 20 to provide a limit for the fourth helical gear 13 and ensure the stability of the meshing transmission with the third helical gear 12.

[0026] Specifically, in this embodiment, the second clamping plate 14 and the fourth helical gear 13 are connected by a synchronous belt pulley group 21, which ensures the connection between the fourth helical gear 13 and the second clamping plate 14 and the effect of synchronous rotation.

[0027] Specifically, in this embodiment, anti-slip pads 22 are provided on the side of the first clamping plate 9 and the second clamping plate 14 that are close to each other, so as to avoid damage to the electromechanical equipment when the first clamping plate 9 and the second clamping plate 14 are clamped together, and at the same time increase the friction effect to prevent the electromechanical equipment from falling off during rotation.

[0028] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A versatile electromechanical equipment maintenance bench comprising a base (1), characterized in that: The base (1) is provided with a support (2), the support (2) is provided with a motor (3), the output shaft of the motor (3) is provided with a transmission helical gear (4), the lower side of the transmission helical gear (4) is engaged with a first helical gear (5), the bottom end of the first helical gear (5) is connected with a rotating sleeve (6), the bottom end of the rotating sleeve (6) is connected with a frame body (7), the side branch of the frame body (7) is threadedly connected with a screw rod (8), one end of the screw rod (8) is movably connected with a first clamping plate (9), the upper side of the transmission helical gear (4) is engaged with a second helical gear (10), the bottom end of the second helical gear (10) is connected with a rotating shaft (11), the bottom end of the rotating shaft (11) is connected with a third helical gear (12), the third helical gear (12) is engaged with a fourth helical gear (13), the other side branch of the frame body (7) is rotatably connected with a second clamping plate (14), the second clamping plate (14) is symmetrical with the first clamping plate (9), the second clamping plate (14) and the fourth helical gear (13) are drivingly connected, the base (1) is provided with an electric telescopic rod (15), the electric telescopic rod (15) is provided with a supporting plate (16), and the supporting plate (16) is arranged between the first clamping plate (9) and the second clamping plate (14).

2. The electromechanical equipment maintenance platform of claim 1, wherein: The support (2) is provided with a positioning plate (17), the positioning plate (17) is L-shaped, and the transmission helical gear (4) and the second helical gear (10) are rotatably connected to the two inner walls of the positioning plate (17) respectively.

3. The electromechanical equipment maintenance platform of claim 1, wherein: The side branch of the frame body (7) is provided with a threaded hole (18), and the screw rod (8) is threadedly connected in the threaded hole (18).

4. The electromechanical equipment maintenance platform of claim 1, wherein: One end of the screw rod (8) is provided with a supporting shaft (19), the cross section of the supporting shaft (19) is T-shaped, and the supporting shaft (19) is rotatably connected in the first clamping plate (9).

5. The adaptive electromechanical equipment maintenance platform of claim 1, wherein: The frame body (7) is provided with a limiting plate (20), and the fourth helical gear (13) is rotatably connected to one side of the limiting plate (20).

6. The adaptive electromechanical equipment maintenance platform of claim 1, wherein: The second clamping plate (14) and the fourth helical gear (13) are drivingly connected through a synchronous belt wheel set (21).

7. The electromechanical equipment maintenance platform of claim 1, wherein: The side, where the first clamping plate (9) and the second clamping plate (14) are close to each other, is provided with an anti-skid pad (22).

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