Low-energy-consumption transformer bushing processing and manufacturing equipment
Through the combination of the hydraulic rod-driven clamping system and the water pump spray head, the uneven grinding and debris splash caused by unstable clamping in traditional transformer casing processing and manufacturing equipment is solved, achieving higher processing accuracy and environmental protection and energy-saving effects.
Patent Information
- Application Number
- CN202422453745.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-11
AI Technical Summary
During the grinding process of traditional transformer casing processing and manufacturing equipment, the casing vibrates or moves, affecting the uniformity and accuracy of the grinding.
The clamping system driven by hydraulic rod is adopted to drive the connecting block and rotating block through the hydraulic rod to achieve stable clamping of the sleeve, and combined with the flushing system of the water pump and spray head to prevent debris from splashing and form circulating water resources.
It improves the stability and accuracy of the grinding process, reduces debris splash, improves the safety of the working environment and the energy-saving effect of the equipment.
Smart Images
Figure CN223230216U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformer bushing processing, in particular to low-energy-consumption transformer bushing processing and manufacturing equipment. Background Art
[0002] The transformer bushing is the main insulation device outside the transformer box. Its function is to lead the high and low voltage leads inside the transformer to the outside of the oil tank, while providing insulation and fixing the leads. Transformer bushing processing and manufacturing equipment is mainly used to produce and process these bushings to ensure that their dimensional accuracy and insulation performance meet the standards. Grinding is usually required in the processing and manufacturing of transformer bushings to ensure the surface quality of the bushing.
[0003] Traditional transformer bushing processing and manufacturing equipment consists of a grinder, a fixing mechanism, a cooling system, and other parts. The transformer bushing is fixed on the fixing mechanism. According to the bushing material and grinding requirements, the appropriate abrasive is selected, and the grinder is started to make the abrasive contact the bushing surface for uniform grinding. During the grinding process, the cooling system helps dissipate heat to prevent overheating.
[0004] During the grinding process, traditional transformer bushing processing and manufacturing equipment has poor bushing clamping effect, resulting in inaccurate positioning due to vibration or movement, which affects the uniformity and accuracy of grinding. Therefore, a low-energy transformer bushing processing and manufacturing equipment is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a low-energy consumption transformer bushing processing and manufacturing equipment, which aims to improve the problem in the existing technology that during the grinding process, the bushing clamping effect is poor, resulting in inaccurate positioning due to vibration or movement during the grinding process, affecting the uniformity and accuracy of the grinding.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A low-energy-consumption transformer bushing processing and manufacturing equipment comprises a base plate, the upper surface of the base plate is fixedly connected to a side plate 1, a side wall of the side plate is fixedly connected to a mounting sleeve 1, a hydraulic rod 1 is fixedly connected inside the mounting sleeve 1, a side wall of the mounting sleeve is fixedly connected to a rectangular block, an output end of the hydraulic rod 1 is fixedly connected to a connecting block, a rotating block 1 is rotatably connected inside the connecting block, a side wall of the rectangular block is fixedly connected to a fixed block, a side wall of the fixed block is rotatably connected to a rotating bar 1, a side wall of the rotating bar is rotatably connected to a side wall of the rotating block, a side wall of the rotating bar is rotatably connected to a connecting plate, a side wall of the connecting plate is rotatably connected to a rotating bar 2, one end of the rotating bar 2 is rotatably connected to the side wall of the fixed block, and a clamping block is fixedly connected to the side wall of the connecting plate;
[0008] As a further description of the above technical solution:
[0009] The upper surface of the bottom plate is fixedly connected to a water tank, the upper surface of the water tank is provided with a piston, and the upper surface of the bottom plate is provided with a grinding assembly for grinding the sleeve;
[0010] As a further description of the above technical solution:
[0011] The grinding assembly includes a second side plate, the upper surface of the second side plate is fixedly connected to the upper surface of the bottom plate, the side wall of the second side plate is fixedly connected to a second hydraulic rod, the output end of the second hydraulic rod is fixedly connected to a second mounting sleeve, the interior of the second mounting sleeve is fixedly connected to a motor, the output end of the motor is fixedly connected to a second rotating block, and the side wall of the second rotating block is rotatably connected to a grinding roller;
[0012] As a further description of the above technical solution:
[0013] The upper surface of the water tank is fixedly connected to a mounting plate, and the upper surface of the mounting plate is fixedly connected to a water pump;
[0014] As a further description of the above technical solution:
[0015] The water pump input end is fixedly connected to a connecting pipe 1, and one end of the connecting pipe 1 is fixedly connected to the inside of the water tank;
[0016] As a further description of the above technical solution:
[0017] The upper surface of the water tank is fixedly connected to a delivery pipe, and one end of the delivery pipe is fixedly connected to a spray head;
[0018] As a further description of the above technical solution:
[0019] The upper surface of the bottom plate is fixedly connected to a collection box, and a filter is provided inside the collection box;
[0020] As a further description of the above technical solution:
[0021] A second connecting pipe is fixedly connected to the side wall of the collection box, and one end of the second connecting pipe is fixedly connected to the inside of the water tank.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, by starting the hydraulic rod 1 to contract it, the connecting block is driven to move backward, so that the rotating block 1 drives the rotating bars 1 and 2 to rotate, so that the connecting plate moves toward the middle with the clamping block, thereby achieving the effect of clamping the bushing. This solves the problem that during the grinding process of some transformer bushing processing and manufacturing equipment, due to the poor clamping effect of the bushing, the position is inaccurate due to vibration or movement during the grinding process, which affects the uniformity and accuracy of the grinding. The stability of the equipment is improved through the above structure.
[0024] 2. In the utility model, water is delivered into the delivery pipe by a water pump and sprayed out through a sprinkler head to flush the bushing. At the same time, it also prevents debris from splashing during the grinding process. This solves the problem that debris is easily splashed during the grinding process of some transformer bushing processing and manufacturing equipment, which pollutes the environment and causes health damage to the workers performing the grinding work. The safety of the equipment is improved through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a three-dimensional schematic diagram of a low-energy-consumption transformer bushing processing and manufacturing equipment proposed by the utility model;
[0026] Figure 2 This is a schematic structural diagram of a rectangular block of a low-energy-consumption transformer bushing processing and manufacturing device proposed in the present invention;
[0027] Figure 3 This is a structural schematic diagram of a collection box for low-energy-consumption transformer bushing processing and manufacturing equipment proposed by the utility model.
[0028] Legend:
[0029] 1. Bottom plate; 2. Side plate (1); 3. Mounting sleeve (1); 4. Hydraulic rod (1); 5. Rectangular block; 6. Connecting block; 7. Fixed block; 8. Rotating block (1); 9. Rotating bar (1); 10. Rotating bar (2); 11. Connecting plate; 12. Clamping block; 13. Side plate (2); 14. Hydraulic rod (2); 15. Mounting sleeve (2); 16. Motor; 17. Rotating block (2); 18. Grinding roller; 19. Water tank; 20. Piston; 21. Mounting plate; 22. Water pump; 23. Connecting pipe (1); 24. Delivery pipe; 25. Spraying head; 26. Collection box; 27. Filter; 28. Connecting pipe (2). DETAILED DESCRIPTION
[0030] 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.
[0031] Reference Figure 1-Figure 2 , the utility model provides an embodiment: a low-energy consumption transformer bushing processing and manufacturing equipment, including a base plate 1, the upper surface of the base plate 1 is fixedly connected to a side plate 2, the side wall of the side plate 2 is fixedly connected to a mounting sleeve 3, the mounting sleeve 3 is used to install a hydraulic rod 4, the interior of the mounting sleeve 3 is fixedly connected to a hydraulic rod 4, the hydraulic rod 4 is used to drive the connecting block 6 to move, the side wall of the mounting sleeve 3 is fixedly connected to a rectangular block 5, the output end of the hydraulic rod 4 is fixedly connected to a connecting block 6, the connecting block 6 is rotatably connected to a rotating block 8, the side wall of the rectangular block 5 is fixedly connected to a fixed block 7, the side wall of the fixed block 7 is rotatably connected to a rotating bar 9, the side wall of the rotating bar 9 is rotatably connected to the side wall of the rotating block 8, the side wall of the rotating bar 9 is rotatably connected to a connecting plate 11, the side wall of the connecting plate 11 is rotatably connected to a rotating bar 2 10, one end of the rotating bar 2 10 is rotatably connected to the side wall of the fixed block 7, the side wall of the connecting plate 11 is fixedly connected to a clamping block 12, the clamping block 12 is used to clamp the bushing;
[0032] During the manufacturing process of transformer bushings, when grinding is required, the bushing must first be placed on clamping block 12. Hydraulic rod 14 is then activated, causing it to contract. This contraction causes connecting block 6 to move, which in turn causes rotating block 18 to rotate. Simultaneously, rotating bars 1 and 2, 10, also begin to rotate synchronously. As these bars rotate, connecting plate 11 is driven, pushing clamping block 12 toward its center. This series of actions ultimately clamps the bushing, ensuring stability and precision during the grinding process. This clamping ensures the transformer bushing's stability during grinding, reduces machining errors caused by vibration or movement, and improves grinding precision. Stable clamping contributes to a more uniform and consistent grinding effect, enhancing the quality and appearance of the final product.
[0033] Reference Figure 3, the upper surface of the bottom plate 1 is fixedly connected to a water tank 19, and a piston 20 is provided on the upper surface of the water tank 19. A grinding assembly is provided on the upper surface of the bottom plate 1 for grinding the sleeve. The grinding assembly includes a side plate 2 13. The upper surface of the side plate 2 13 is fixedly connected to the upper surface of the bottom plate 1. The side wall of the side plate 2 13 is fixedly connected to a hydraulic rod 2 14. The hydraulic rod 2 14 is used to push the installation sleeve 2 15 to move. The output end of the hydraulic rod 2 14 is fixedly connected to the installation sleeve 2 15. The installation sleeve 2 15 is fixedly connected to a motor 16 inside. The motor 16 is used to drive the grinding roller 18 to rotate. The output end of the motor 16 is fixedly connected to a rotating block 2 17. The side wall of the rotating block 2 17 is rotatably connected to the grinding roller 18. The grinding roller 18 is used to grind the sleeve. The upper surface of the water tank 19 is fixedly connected to the installation Plate 21, the upper surface of the mounting plate 21 is fixedly connected to a water pump 22, the input end of the water pump 22 is fixedly connected to a connecting pipe 23, one end of the connecting pipe 23 is fixedly connected to the inside of the water tank 19, the upper surface of the water tank 19 is fixedly connected to a delivery pipe 24, one end of the delivery pipe 24 is fixedly connected to a spray head 25, the spray head 25 is used to flush the sleeve, the upper surface of the bottom plate 1 is fixedly connected to a collecting box 26, the collecting box 26 is used to collect the water after flushing, a filter screen 27 is provided inside the collecting box 26, the filter screen 27 is used to filter the water after flushing, the side wall of the collecting box 26 is fixedly connected to a connecting pipe 28, the connecting pipe 28 is used to transport the water flow inside the collecting box 26 into the inside of the water tank 19, and one end of the connecting pipe 28 is fixedly connected to the inside of the water tank 19.
[0034] After the sleeve is clamped and fixed, the hydraulic rod 2 14 is activated to push the mounting sleeve 2 15 forward. When the grinding roller 18 gradually approaches the side wall of the sleeve, the motor 16 is activated to drive the rotation of the rotating block 2 17. In this way, the grinding roller 18 can effectively grind and polish the side wall of the sleeve. During the grinding process, to ensure the safety and cleanliness of the operation, the water pump 22 is activated to transport the clean water inside the water tank 19 to the inside of the delivery pipe 24, and then sprayed from the spray head 25 to thoroughly rinse the sleeve. This flushing operation can effectively prevent the debris generated during the grinding process from splashing around, keeping the working environment clean. The rinsed water will fall on the filter screen 27, and after being filtered, it will flow into the collection box 26. Subsequently, this water will flow back into the water tank 19 through the connecting pipe 28, forming a circulation system. This recycling of water resources not only improves the energy saving effect of the equipment, but also effectively reduces energy consumption, achieving the dual goals of environmental protection and economic benefits.
[0035] Working principle: When using this equipment to process and manufacture transformer bushings and need to grind them, place the bushing on the clamping block 12, then start the hydraulic rod 14 to shrink it, which drives the connecting block 6 to move, and rotates the rotating block 18. At the same time, the rotating bar 19 and the rotating bar 2 10 start to rotate, and then the connecting plate 11 drives the clamping block 12 to move toward the middle, thereby clamping and fixing the bushing. Then, start the hydraulic rod 2 14 to push the installation sleeve 2 15 forward. When the grinding roller 18 is close to the side wall of the bushing, The starting motor 16 drives the rotating block 2 17 to rotate, so that the grinding roller 18 grinds and polishes the side wall of the sleeve. During the grinding process, by starting the water pump 22, the water inside the water tank 19 is transported into the delivery pipe 24, and then flows out from the spray head 25 to flush the sleeve to prevent debris from splashing. The flushed water will fall on the filter 27 for filtration and flow into the collection box 26, and then flow back into the water inlet tank 19 through the connecting pipe 28, forming a circulation effect, thereby improving the energy-saving effect of the equipment and reducing energy consumption.
[0036] 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 low-energy-consumption transformer bushing processing and manufacturing device, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a side plate (2), the side wall of the side plate (2) is fixedly connected to a mounting sleeve (3), the interior of the mounting sleeve (3) is fixedly connected to a hydraulic rod (4), the side wall of the mounting sleeve (3) is fixedly connected to a rectangular block (5), the output end of the hydraulic rod (4) is fixedly connected to a connecting block (6), the interior of the connecting block (6) is rotatably connected to a rotating block (8), the side wall of the rectangular block (5) is fixedly connected to a fixed block (7), the side wall of the fixed block (7) is rotatably connected to a rotating bar (9), the side wall of the rotating bar (9) is rotatably connected to the side wall of the rotating block (8), the side wall of the rotating bar (9) is rotatably connected to a connecting plate (11), the side wall of the connecting plate (11) is rotatably connected to a rotating bar (2) (10), one end of the rotating bar (2) (10) is rotatably connected to the side wall of the fixed block (7), and the side wall of the connecting plate (11) is fixedly connected to a clamping block (12).
2. The low-energy-consumption transformer bushing processing and manufacturing equipment according to claim 1, characterized in that: A water tank (19) is fixedly connected to the upper surface of the base plate (1), a piston (20) is provided on the upper surface of the water tank (19), and a grinding assembly is provided on the upper surface of the base plate (1) for grinding the sleeve.
3. The low-energy-consumption transformer bushing processing and manufacturing equipment according to claim 2, characterized in that: The grinding assembly comprises a second side plate (13), the upper surface of the second side plate (13) is fixedly connected to the upper surface of the base plate (1), the side wall of the second side plate (13) is fixedly connected to a second hydraulic rod (14), the output end of the second hydraulic rod (14) is fixedly connected to a second mounting sleeve (15), the interior of the second mounting sleeve (15) is fixedly connected to a motor (16), the output end of the motor (16) is fixedly connected to a second rotating block (17), and the side wall of the second rotating block (17) is rotatably connected to a grinding roller (18).
4. The low-energy-consumption transformer bushing processing and manufacturing equipment according to claim 2, characterized in that: The upper surface of the water tank (19) is fixedly connected to a mounting plate (21), and the upper surface of the mounting plate (21) is fixedly connected to a water pump (22).
5. The low-energy-consumption transformer bushing processing and manufacturing equipment according to claim 4, characterized in that: The input end of the water pump (22) is fixedly connected to a connecting pipe (23), and one end of the connecting pipe (23) is fixedly connected to the inside of the water tank (19).
6. The low-energy-consumption transformer bushing manufacturing equipment according to claim 5, characterized in that: A delivery pipe (24) is fixedly connected to the upper surface of the water tank (19), and a spray head (25) is fixedly connected to one end of the delivery pipe (24).
7. The low-energy-consumption transformer bushing processing and manufacturing equipment according to claim 2, characterized in that: A collection box (26) is fixedly connected to the upper surface of the bottom plate (1), and a filter screen (27) is provided inside the collection box (26).
8. The low-energy-consumption transformer bushing manufacturing equipment according to claim 7, characterized in that: The side wall of the collection box (26) is fixedly connected to a second connecting pipe (28), and one end of the second connecting pipe (28) is fixedly connected to the inside of the water box (19).