Oil-immersed photovoltaic transformer tool platform

Abstract

The invention relates to the technical field of oil-immersed photovoltaic transformer tool platforms, in particular to an oil-immersed photovoltaic transformer tool platform which comprises a workbench, a sliding rail, a supporting box and an adsorption pump are arranged on the workbench, an electric sliding block is arranged on the sliding rail, an adjusting box is arranged on the electric sliding block, an adjusting groove is formed in the adjusting box, and an oil-immersed photovoltaic transformer is arranged in the adjusting groove. According to the structure, the tooth column is separated from the tooth ring through the first telescopic mechanism, and the driving motor is controlled to rotate one adsorption disc, so that the angular position of one workpiece is rotated; and the position of the workpiece can be finely adjusted on the platform through the second telescopic mechanism and the electric sliding block, two workpieces for assembling the oil-immersed photovoltaic transformer can be conveniently positioned and assembled together, and the oil-immersed photovoltaic transformer assembling platform can be suitable for assembling and machining operation of multiple working procedures.

Description

Technical Field

[0001] The present invention relates to the technical field of tooling platforms for oil-immersed photovoltaic transformers, and particularly to an oil-immersed photovoltaic transformer tooling platform. Background Art

[0002] As is well known, with the growing global demand for renewable energy, the photovoltaic industry has experienced rapid development. The oil-immersed photovoltaic transformer, as one of the key devices in the photovoltaic power generation system, plays an important role in power conversion and regulation. However, such devices are often bulky, heavy, and require extremely high precision during the manufacturing process to ensure their stable and reliable performance. For large workpieces such as oil-immersed photovoltaic transformer components, relying on manual handling and positioning not only has low efficiency but also is difficult to guarantee the assembly quality. Although traditional mechanical clamps can provide a certain degree of fixation, they are less flexible when faced with workpieces of different shapes and sizes, especially when precise angle adjustment is required. Due to the heavy weight of the workpiece, manual handling without appropriate tool assistance increases the risk of injury to workers. Therefore, it is necessary to propose a solution to this technical problem. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present invention provides an oil-immersed photovoltaic transformer tooling platform.

[0004] To achieve the above object, the present invention provides the following technical solution: An oil-immersed photovoltaic transformer tooling platform, including a workbench, on which there are a slide rail, a support box, and an adsorption pump. An electric slider is provided on the slide rail, and an adjustment box is provided on the electric slider. An adjustment groove is opened inside the adjustment box, and a bearing seat and a driving motor are provided on the adjustment groove. A toothed ring is provided on the bearing seat, a turntable is provided at the top of the toothed ring, and an adjustment column is provided at the top of the turntable. A first telescopic mechanism is provided on one side of the adjustment box, and a toothed column is provided between the output end of the first telescopic mechanism and the toothed ring. A second telescopic mechanism is provided on the support box. Adsorption discs are provided at one end of the adjustment column and the output end of the second telescopic mechanism. An adsorption groove is opened inside the adsorption disc, a hose is provided between the adsorption groove and one end of the adsorption disc, and adsorption holes are opened at the other end of the adsorption groove and the adsorption disc. A dust-proof mechanism is provided at the top of the adsorption pump, an adsorption pipe is provided at the input end of the adsorption pump, and an electric valve is provided between the hose and the adsorption pipe.

[0005] Further, the present invention is improved in that the dust-proof mechanism includes a threaded groove and a threaded pipe. The threaded groove is opened at the top of the adsorption pump, the threaded pipe is threadedly connected to the threaded groove, and a dust-proof net is provided on the threaded pipe.

[0006] Further, the present invention is improved in that the suction disc is threadedly connected to the adjusting column and the output end of the second telescopic mechanism.

[0007] Further, the present invention is improved in that a plurality of suction holes are provided in the suction groove between the suction groove and the suction disc.

[0008] Further, the present invention is improved in that the drive motor is a servo motor.

[0009] Further, the present invention is improved in that both the first telescopic mechanism and the second telescopic mechanism are electric telescopic rods.

[0010] Further, the present invention is improved in that a protective net is provided on the suction groove.

[0011] Further, the present invention is improved in that the suction pipe is embedded inside the workbench.

[0012] Compared with the prior art, the present invention provides an oil-immersed photovoltaic transformer tooling platform, which has the following beneficial effects: For this oil-immersed photovoltaic transformer tooling platform, the first telescopic mechanism separates the tooth column from the tooth ring, rotates a suction disc by controlling the drive motor, thereby rotating the angular position of a workpiece. Through the second telescopic mechanism and the electric slider, the workpiece can be finely adjusted in position on the platform to ensure that each component can be accurately positioned as required. It can be applied to the angle adjustment of oil-immersed photovoltaic transformer workpieces. The workpiece is adsorbed and fixed by using the adsorption pump and the suction holes of the suction disc. Without complex mechanical fixtures, the workpiece can be fixed, which is convenient for positioning and assembling two workpieces used in the assembly of oil-immersed photovoltaic transformers together, or for welding operations using welding equipment, and can be applied to multiple process assembly and processing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Structural schematic of the present invention Figure 1 ; Figure 2 Structural schematic of the present invention Figure 2 ; Figure 3 Front view semi-sectional view of the structure of the present invention; Figure 4 For the present invention Figure 1 Enlarged structural top view semi-sectional view of the adjustment box in the present invention.

[0014] In the figure: 1, workbench; 2, slide rail; 3, support box; 4, adsorption pump; 5, electric slider; 6, adjustment box; 7, drive motor; 8, bearing seat; 9, tooth ring; 10, turntable; 11, first telescopic mechanism; 12, tooth column; 13, second telescopic mechanism; 14, adjustment column; 15, adsorption disc; 16, hose; 17, adsorption hole; 18, adsorption tube; 19, electric valve; 20, threaded tube; 21, dust-proof net; 22, protection net. Detailed implementation manners

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0016] Please refer to Figures 1-4, the present invention is an oil-immersed photovoltaic transformer tooling platform, including a workbench 1. A slide rail 2, a support box 3 and a suction pump 4 are provided on the workbench 1. An electric slider 5 is provided on the slide rail 2. An adjustment box 6 is provided on the electric slider 5. An adjustment groove is formed inside the adjustment box 6. A bearing seat 8 and a driving motor 7 are provided on the adjustment groove. A toothed ring 9 is provided on the bearing seat 8. A turntable 10 is provided at the top of the toothed ring 9. An adjustment column 14 is provided at the top of the turntable 10. A first telescopic mechanism 11 is provided on one side of the adjustment box 6. A toothed column 12 is provided between the output end of the first telescopic mechanism 11 and the toothed ring 9. A second telescopic mechanism 13 is provided on the support box 3. Suction cups 15 are provided at one end of the adjustment column 14 and the output end of the second telescopic mechanism 13. An adsorption groove is formed inside the suction cup 15. A hose 16 is provided between the adsorption groove and one end of the suction cup 15. Adsorption holes 17 are formed at the other end of the adsorption groove and the suction cup 15. A dust-proof mechanism is provided at the top of the suction pump 4. A suction pipe 18 is provided at the input end of the suction pump 4. An electric valve 19 is provided between the hose 16 and the suction pipe 18. In this embodiment, the worker presses the workpiece for assembling the oil-immersed photovoltaic transformer against the suction cup 15 at the output end of the second telescopic mechanism 13 and the suction cup 15 at one end of the adjustment plate. Then, by turning on the suction pump 4 and opening the electric valve 19, the air around the adsorption holes 17 enters the suction pump 4 through the hose 16 and the suction pipe 18 for adsorption operation, so as to adsorb and fix the workpiece on the suction cup 15. By controlling the linear movement of the output end of the second telescopic mechanism 13, the workpiece on the suction cup 15 at the output end of the second telescopic mechanism 13 is driven to move linearly and approach another workpiece. By controlling the linear movement of the electric slider 5 on the slide rail 2, the position of another workpiece is adjusted to facilitate the docking and assembly operation of the two workpieces. When the two workpieces need to be docked at an inclined angle during assembly, such as when the two workpieces are vertically docked, by controlling the linear movement of the toothed column 12 at the output end of the first telescopic mechanism 11, one end of the toothed column 12 leaves the toothed ring 9. Then, by controlling the rotation of the toothed ring 9 at the output end of the driving motor 7, the toothed ring 9 stably rotates the angle through the bearing seat 8, and the toothed ring 9 drives the turntable 10 to rotate the angle, so as to adjust the angle of another workpiece. By switching the electric valve 19, the workpiece can be removed and the position of the workpiece can be adjusted, and then by opening the electric valve 19, the workpiece can be re-adsorbed, which is convenient for adsorbing and positioning the workpiece for assembling the oil-immersed photovoltaic transformer with a larger size, facilitating the assembly or welding operation of the workpiece, and enabling multiple process operations on the workpiece.

[0017] In this solution, the dust-proof mechanism includes a threaded groove and a threaded pipe 20. The threaded groove is opened at the top of the adsorption pump 4, and the threaded pipe 20 is threadedly connected to the threaded groove. A dust-proof net 21 is provided on the threaded pipe 20. By threadedly connecting the threaded pipe 20 to the threaded groove, the threaded pipe 20 is assembled at the top of the adsorption pump 4. The dust-proof net 21 on the threaded pipe 20 can reduce the entry of dust and foreign objects into the adsorption pump 4.

[0018] In this solution, the adsorption disc 15 is threadedly connected to the output ends of the adjusting column 14 and the second telescopic mechanism 13. By threadedly connecting the adsorption disc 15 to the output ends of the adjusting column 14 and the second telescopic mechanism 13, it is convenient to remove the adsorption disc 15 for maintenance and repair only by rotation during later maintenance.

[0019] In this solution, a plurality of adsorption holes 17 are opened between the adsorption groove and the adsorption disc 15. By providing a plurality of adsorption holes 17, the adsorption and fixation effect on the workpiece for the production of oil-immersed photovoltaic transformers can be further improved.

[0020] In this solution, the driving motor 7 is a servo motor, and the servo motor has the characteristic of high rotation precision, so as to improve the rotation precision of the driving motor 7.

[0021] In this solution, both the first telescopic mechanism 11 and the second telescopic mechanism 13 are electric telescopic rods, and the electric telescopic rods have the characteristic of high movement precision, so as to improve the movement precision of the tooth column 12 or the adsorption plate.

[0022] In this solution, a protective net 22 is provided on the adsorption groove, and the protective net 22 can prevent foreign objects from entering the adsorption groove.

[0023] In this solution, the adsorption pipe 18 is embedded inside the workbench 1. By locating the adsorption pipe 18 inside the workbench 1, it can prevent the adsorption pipe 18 from being knocked and damaged during the processing operation of the oil-immersed photovoltaic transformer workpiece.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oil-immersed photovoltaic transformer tooling platform, comprising a workbench (1), characterized in that, On the workbench (1), there are a slide rail (2), a support box (3) and a suction pump (4). An electric slider (5) is arranged on the slide rail (2), and an adjustment box (6) is arranged on the electric slider (5). An adjustment groove is formed inside the adjustment box (6). A bearing seat (8) and a driving motor (7) are arranged on the adjustment groove. A toothed ring (9) is arranged on the bearing seat (8). A turntable (10) is arranged at the top of the toothed ring (9). An adjustment column (14) is arranged at the top of the turntable (10). A first telescopic mechanism (11) is arranged on one side of the adjustment box (6). A toothed column (12) is arranged between the output end of the first telescopic mechanism (11) and the toothed ring (9). A second telescopic mechanism (13) is arranged on the support box (3). Suction discs (15) are arranged at one end of the adjustment column (14) and the output end of the second telescopic mechanism (13). An adsorption groove is formed inside the suction disc (15). A hose (16) is arranged between the adsorption groove and one end of the suction disc (15). Adsorption holes (17) are formed at the other end of the adsorption groove and the suction disc (15). A dust-proof mechanism is arranged at the top of the suction pump (4). A suction pipe (18) is arranged at the input end of the suction pump (4). An electric valve (19) is arranged between the hose (16) and the suction pipe (18).

2. The tooling platform of an oil-immersed photovoltaic transformer according to claim 1, characterized in that, The dust-proof mechanism includes a threaded groove and a threaded pipe (20). The threaded groove is formed at the top of the suction pump (4). The threaded pipe (20) is threadedly connected to the threaded groove. A dust-proof net (21) is arranged on the threaded pipe (20).

3. The tooling platform of an oil-immersed photovoltaic transformer according to claim 2, characterized in that, The suction disc (15) is threadedly connected to the output end of the adjustment column (14) and the second telescopic mechanism (13).

4. The tooling platform of an oil-immersed photovoltaic transformer according to claim 3, characterized in that, A plurality of the adsorption holes (17) formed between the adsorption groove and the suction disc (15) are provided.

5. An oil-immersed photovoltaic transformer tooling platform according to claim 4, characterized in that, The driving motor (7) is a servo motor.

6. The tooling platform of an oil-immersed photovoltaic transformer according to claim 5, characterized in that, Both the first telescopic mechanism (11) and the second telescopic mechanism (13) are electric telescopic rods.

7. An oil-immersed photovoltaic transformer tooling platform according to claim 6, characterized in that, A protective net (22) is arranged on the adsorption groove.

8. An oil-immersed photovoltaic transformer tooling platform according to claim 7, characterized in that, The suction pipe (18) is embedded inside the workbench (1).

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