A bending device for high-voltage electrical cabinet processing

Abstract

The utility model relates to high -voltage electrical cabinet equipment technical field discloses a kind of bending equipment for high-voltage electrical cabinet processing, including support base plate, support base plate top is fixedly connected with support frame, support base plate top is connected with adjusting assembly, support base plate side edge is fixedly connected with connecting plate, connecting plate bottom is connected with lifting assembly and is equipped with.The utility model has the advantages compared with prior art in that: using adjusting assembly is convenient for adjusting the distance between support platform and support base plate, when part position bending is carried out to plate, it can avoid that one side of plate touches support base plate top when not bending is completed to affect bending effect;Using lifting assembly is convenient for adjusting the height of brake universal wheel, so that when the electrical cabinet plate needed to bend is too much, brake universal wheel can be lowered, support base plate is moved, time and energy are saved, and brake universal wheel can be raised when not needed to move, support base plate contacts ground, and bending work is more stable.

Description

Technical Field

[0001] This utility model relates to the field of high-voltage electrical cabinet equipment technology, and in particular to a bending device for processing high-voltage electrical cabinets. Background Technology

[0002] High-voltage electrical cabinets refer to those used in power systems for power generation, transmission, distribution, power conversion, and consumption, which play a role in switching, control, or protection. They mainly include several categories such as high-voltage circuit breakers, high-voltage disconnecting switches and grounding switches, high-voltage load switches, high-voltage automatic reclosers and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof power distribution devices, and high-voltage switchgear. In the production and processing of high-voltage electrical cabinets, bending equipment is required to bend the electrical cabinets.

[0003] Existing bending equipment for high-voltage electrical cabinet processing is not convenient for bending different positions of electrical cabinet plates. When the plate is not fully bent, one side of the plate is prone to touching the bottom ground, affecting the bending effect. Furthermore, when a large amount of material needs to be bent, it is inconvenient to move the bending equipment near the electrical cabinet plates. Moving a large number of plates there is time-consuming and laborious, which makes the device have certain shortcomings. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a bending device for processing high-voltage electrical cabinets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a bending device for processing high-voltage electrical cabinets, comprising a supporting base plate, a supporting frame fixedly connected to the top of the supporting base plate, an adjusting component connected to the top of the supporting base plate, a connecting plate fixedly connected to the side of the supporting base plate, and a lifting component connected to the bottom of the connecting plate;

[0006] The adjustment assembly includes a first fixing block, which is fixedly connected to the top of the support base plate. Two sets of the first fixing blocks are symmetrically arranged, and a bidirectional lead screw is rotatably connected between the two sets of the first fixing blocks. Both sides of the outer wall of the bidirectional lead screw are threadedly connected to a movable seat. The movable seat slides on the top of the support base plate. A drive plate is rotatably connected inside the movable seat. A support block is rotatably connected to one end of the drive plate. A support platform is fixedly connected to the top of the support block. One end of the bidirectional lead screw passes through the first fixing block and is connected to the drive assembly.

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

[0008] The lifting assembly includes a threaded rod and a fixed rod. The threaded rod is rotatably connected to the bottom of the connecting plate, and the fixed rod is fixedly connected to the bottom of the connecting plate. A movable plate is threadedly connected to the outer wall of the threaded rod. The movable plate slides outside the fixed rod. Side plates are fixedly connected to both ends of the movable plate. A universal wheel with brake is connected to the bottom of the side plate. The top of the threaded rod passes through the connecting plate and is connected to a transmission assembly.

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

[0010] The drive assembly includes a drive motor, which is fixedly connected to the side of a set of first fixed blocks. A first worm is fixedly connected to the output end of the drive motor, and a first worm wheel is fixedly connected to one end of the bidirectional lead screw. The first worm wheel meshes with the first worm.

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

[0012] The transmission assembly includes a second worm gear, which is fixedly connected to the top of the threaded rod. A second fixing block is fixedly connected to the top of the connecting plate. A second worm is rotatably connected inside the second fixing block. The second worm meshes with the second worm gear, and a crank is fixedly connected to one end of the second worm.

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

[0014] The support platform is fixedly connected to sliders on both sides, and the inner wall of the support frame is provided with a sliding groove, in which the sliders are slidably connected.

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

[0016] The support frame has a first cylinder and a second cylinder fixedly connected to its top. The output end of the first cylinder is fixedly connected to a pressure plate. The bottom of the pressure plate is fixedly connected to anti-slip beads, and multiple sets of anti-slip beads are provided. The output end of the second cylinder is fixedly connected to a pressure block.

[0017] As a further description of the above technical solution:

[0018] The pressure plate is parallel to the top of the support platform.

[0019] This utility model has the following beneficial effects:

[0020] 1. In this utility model, in the bending equipment for processing high-voltage electrical cabinets, the use of an adjustment component facilitates the adjustment of the distance between the support platform and the support base plate, so that when bending a portion of the sheet material, one side of the sheet material can be prevented from touching the top of the support base plate before the bending is completed, thus affecting the bending effect.

[0021] 2. In this utility model, in the bending equipment for processing high-voltage electrical cabinets, the use of a lifting component facilitates the adjustment of the height of the universal caster with brake. When there are too many electrical cabinet plates to be bent, the universal caster with brake can be lowered and the support base plate can be moved, saving time and effort. When no movement is needed, the universal caster with brake can be raised so that the support base plate contacts the ground, making the bending operation more stable. Attached Figure Description

[0022] Figure 1 A schematic diagram of the overall structure of a bending device for processing high-voltage electrical cabinets proposed in this utility model. Figure 1 ;

[0023] Figure 2 A schematic diagram of the overall structure of a bending device for processing high-voltage electrical cabinets proposed in this utility model. Figure 2 ;

[0024] Figure 3 This utility model proposes a bending device for processing high-voltage electrical cabinets. Figure 1 Enlarged view of point A in the middle;

[0025] Figure 4 This utility model proposes a bending device for processing high-voltage electrical cabinets. Figure 2 Enlarged view at point B in the middle;

[0026] Figure 5 This utility model proposes a bending device for processing high-voltage electrical cabinets. Figure 2 Enlarged view of point C in the middle.

[0027] Legend:

[0028] 1. Support base plate; 2. First fixed block; 3. Drive plate; 4. Support block; 5. Drive motor; 6. First worm gear; 7. First worm wheel; 8. Double-acting lead screw; 9. Support platform; 10. First cylinder; 11. Pressure plate; 12. Anti-slip pellet; 13. Second cylinder; 14. Pressure block; 15. Slide groove; 16. Slider; 17. Connecting plate; 18. Second fixed block; 19. Second worm gear; 20. Handle; 21. Threaded rod; 22. Fixed rod; 23. Second worm wheel; 24. Moving plate; 25. Side plate; 26. Universal wheel with brake; 27. Support frame; 28. Moving seat. Detailed Implementation

[0029] 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.

[0030] Reference Figures 1-5 An embodiment of this utility model is provided: a bending device for processing high-voltage electrical cabinets, including a supporting base plate 1, a supporting frame 27 fixedly connected to the top of the supporting base plate 1, an adjusting component connected to the top of the supporting base plate 1, a connecting plate 17 fixedly connected to the side of the supporting base plate 1, and a lifting component connected to the bottom of the connecting plate 17.

[0031] The adjustment assembly includes a first fixing block 2, which is fixedly connected to the top of the support base plate 1. Two sets of first fixing blocks 2 are symmetrically arranged, and a bidirectional lead screw 8 is rotatably connected between the two sets of first fixing blocks 2. Both sides of the outer wall of the bidirectional lead screw 8 are threadedly connected to a movable seat 28, which slides on the top of the support base plate 1. A drive plate 3 is rotatably connected inside the movable seat 28. One end of the drive plate 3 is rotatably connected to a support block 4, and a support platform 9 is fixedly connected to the top of the support block 4. One end of the bidirectional lead screw 8 passes through the first fixing block 2 and is connected to the drive assembly, which facilitates the rotation of the bidirectional lead screw 8.

[0032] The lifting assembly includes a threaded rod 21 and a fixed rod 22. The threaded rod 21 is rotatably connected to the bottom of the connecting plate 17, and the fixed rod 22 is fixedly connected to the bottom of the connecting plate 17. A movable plate 24 is threadedly connected to the outer wall of the threaded rod 21, and the movable plate 24 slides outside the fixed rod 22. Side plates 25 are fixedly connected to both ends of the movable plate 24, and universal wheels 26 with brakes are connected to the bottom of the side plates 25. The top of the threaded rod 21 passes through the connecting plate 17 and is connected to a transmission assembly. The drive assembly includes a drive motor 5, which is fixedly connected to the side of a set of first fixed blocks 2. A first worm gear 6 is fixedly connected to the output end of the drive motor 5, and a first worm wheel 7 is fixedly connected to one end of a bidirectional lead screw 8. The first worm wheel 7 meshes with the first worm gear 6. The transmission assembly includes a second worm wheel 23. 23 is fixedly connected to the top of the threaded rod 21. A second fixing block 18 is fixedly connected to the top of the connecting plate 17. A second worm gear 19 is rotatably connected inside the second fixing block 18. The second worm gear 19 meshes with the second worm wheel 23. A crank handle 20 is fixedly connected to one end of the second worm gear 19. Slider blocks 16 are fixedly connected to both sides of the support platform 9. A sliding groove 15 is opened on the inner wall of the support frame 27. The slider 16 is slidably connected in the sliding groove 15. A first cylinder 10 and a second cylinder 13 are fixedly connected to the top of the support frame 27. A pressure plate 11 is fixedly connected to the output end of the first cylinder 10. Anti-slip particles 12 are fixedly connected to the bottom of the pressure plate 11. Multiple sets of anti-slip particles 12 are provided. A pressure block 14 is fixedly connected to the output end of the second cylinder 13. The pressure plate 11 is parallel to the top of the support platform 9, making the fixation more stable.

[0033] Working principle: In the bending equipment for high-voltage electrical cabinet processing, starting the drive motor 5 drives the first worm gear 6 to rotate, the first worm gear 6 drives the first worm wheel 7 to rotate, and the first worm wheel 7 drives the double-acting lead screw 8 to rotate. This causes the moving seats 28 on both sides to slide on the top of the support base plate 1, driving the drive plates 3 on both sides to rotate, and causing the support platform 9 to rise and fall. At the same time, the slider 16 slides in the slide groove 15, which facilitates the adjustment of the distance between the support platform 9 and the support base plate 1. This prevents one side of the sheet material from touching the top of the support base plate 1 before the bending is completed, thus avoiding affecting the bending effect. Turning the crank handle 20 drives the second worm gear 19 to rotate, and the second worm gear 19 drives the double-acting lead screw 8 to rotate. The second worm gear 23 rotates, driving the threaded rod 21 to rotate. The threaded rod 21 drives the moving plate 24 to slide along the fixed rod 22, thereby facilitating the adjustment of the height of the braked caster 26. When there are too many electrical cabinet panels to be bent, the braked caster 26 can be lowered, and the support base plate 1 can be moved to the position of the panel, saving time and effort. When no movement is needed, the braked caster 26 can be raised, and the support base plate 1 can contact the ground, making the bending operation more stable. The electrical cabinet panel is placed on the top of the support platform 9, and the first cylinder 10 is activated to drive the pressure plate 11 downward to press and fix it. The second cylinder 13 is activated to drive the pressure block 14 downward to perform the bending operation.

[0034] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending device for processing high-voltage electrical cabinets, comprising a supporting base plate (1), characterized in that: The top of the support base plate (1) is fixedly connected to a support frame (27), the top of the support base plate (1) is connected to an adjustment component, the side of the support base plate (1) is fixedly connected to a connecting plate (17), and the bottom of the connecting plate (17) is connected to a lifting component. The adjustment assembly includes a first fixing block (2), which is fixedly connected to the top of the support base plate (1). Two sets of the first fixing blocks (2) are symmetrically arranged, and a bidirectional lead screw (8) is rotatably connected between the two sets of the first fixing blocks (2). A movable seat (28) is threadedly connected to both sides of the outer wall of the bidirectional lead screw (8). The movable seat (28) slides on the top of the support base plate (1). A drive plate (3) is rotatably connected inside the movable seat (28). A support block (4) is rotatably connected to one end of the drive plate (3). A support platform (9) is fixedly connected to the top of the support block (4). One end of the bidirectional lead screw (8) passes through the first fixing block (2) and is connected to the drive assembly.

2. The bending equipment for processing high-voltage electrical cabinets according to claim 1, characterized in that: The lifting assembly includes a threaded rod (21) and a fixed rod (22). The threaded rod (21) is rotatably connected to the bottom of the connecting plate (17), and the fixed rod (22) is fixedly connected to the bottom of the connecting plate (17). A movable plate (24) is threadedly connected to the outer wall of the threaded rod (21). The movable plate (24) slides outside the fixed rod (22). Side plates (25) are fixedly connected to both ends of the movable plate (24). A universal wheel (26) with brake is connected to the bottom of the side plate (25). The top of the threaded rod (21) passes through the connecting plate (17) and is connected to a transmission assembly.

3. The bending equipment for processing high-voltage electrical cabinets according to claim 1, characterized in that: The drive assembly includes a drive motor (5), which is fixedly connected to the side of a set of first fixed blocks (2). The output end of the drive motor (5) is fixedly connected to a first worm (6), and one end of the bidirectional lead screw (8) is fixedly connected to a first worm wheel (7). The first worm wheel (7) meshes with the first worm (6).

4. The bending equipment for processing high-voltage electrical cabinets according to claim 2, characterized in that: The transmission assembly includes a second worm gear (23), which is fixedly connected to the top of the threaded rod (21). A second fixing block (18) is fixedly connected to the top of the connecting plate (17). A second worm (19) is rotatably connected inside the second fixing block (18). The second worm (19) meshes with the second worm gear (23). A crank handle (20) is fixedly connected to one end of the second worm (19).

5. A bending device for processing high-voltage electrical cabinets according to claim 1, characterized in that: The support platform (9) is fixedly connected to sliders (16) on both sides, and the inner wall of the support frame (27) is provided with a groove (15), and the sliders (16) are slidably connected in the groove (15).

6. The bending equipment for processing high-voltage electrical cabinets according to claim 1, characterized in that: The support frame (27) is fixedly connected to the top of the first cylinder (10) and the second cylinder (13). The output end of the first cylinder (10) is fixedly connected to the pressure plate (11). The bottom of the pressure plate (11) is fixedly connected to the anti-slip particles (12). The anti-slip particles (12) are provided in multiple sets. The output end of the second cylinder (13) is fixedly connected to the pressure block (14).

7. A bending device for processing high-voltage electrical cabinets according to claim 6, characterized in that: The pressure plate (11) is parallel to the top of the support platform (9).

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