CN219958788U - 90-degree wire bending device for transposed conductor of transformer coil - Google Patents
90-degree wire bending device for transposed conductor of transformer coil Download PDFInfo
- Publication number
- CN219958788U CN219958788U CN202321421053.1U CN202321421053U CN219958788U CN 219958788 U CN219958788 U CN 219958788U CN 202321421053 U CN202321421053 U CN 202321421053U CN 219958788 U CN219958788 U CN 219958788U
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- plate
- movable pressing
- pressing plate
- transposed conductor
- bottom plate
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- 239000004020 conductor Substances 0.000 title claims abstract description 30
- 238000005452 bending Methods 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Coil Winding Methods And Apparatuses (AREA)
Abstract
The utility model relates to a 90-degree wire bending device for a transformer coil transposed conductor, which comprises a movable pressing plate, wherein two positioning pins are symmetrically arranged on the movable pressing plate, a bottom plate is arranged below the movable pressing plate, a nut is arranged below the bottom plate, the movable pressing plate and the bottom plate are connected in a matched manner through the positioning pins and the nuts, one side of the movable pressing plate is provided with an intermediate connecting seat, one side of the intermediate connecting seat is provided with a connecting plate, one side of the connecting plate is fixedly connected with a sleeve, one side of the movable pressing plate, which corresponds to the movable pressing plate, is fixedly connected with a shaft pin, the shaft pin can be movably arranged in the sleeve, a flat head screw is arranged on the connecting plate, one side of the intermediate connecting seat is connected with an oil cylinder, the other end of the oil cylinder is provided with a top wire tip block, and the other end of the piston rod is connected with the top wire tip block. The utility model reduces the labor intensity of operators and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of transformer equipment, in particular to a 90-degree wire bending device for a transformer coil transposed conductor.
Background
When the transformer coil is wound, the technical drawing requires that the two ends of the lead wire need to be bent for 90 degrees, the traditional method is to bend the lead wire at the two ends of the coil by using a spanner, the method often cannot meet the technical drawing requirement, the lead wire is easy to damage, the technical requirement is difficult to meet, the quality of the transformer coil is influenced, because the lead wire is bent by manual operation, the internal wire of the transposed lead wire is generally thicker as a whole, the bending is difficult to take long time, and the production efficiency is low.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a 90-degree wire bending device for a transformer coil transposed conductor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a 90 degrees curved line devices of transformer coil transposition wire, includes movable clamp plate, be equipped with the locating pin on the movable clamp plate, the movable clamp plate below is equipped with the bottom plate, bottom plate below and movable clamp plate top all are equipped with the nut, movable clamp plate one side is equipped with the sharp piece of roof line, movable clamp plate installs in the sharp piece of roof line one side, the sharp piece of roof line one side is equipped with middle connecting seat, middle connecting seat one side is equipped with the connecting plate, all be equipped with the flat head screw on connecting plate and the bottom plate, connecting plate and bottom plate pass through flat head screw demountable installation in middle connecting seat both sides.
Preferably, a shaft pin is arranged on one side of the movable pressing plate, a sleeve is arranged on one side of the connecting plate, the shaft pin can be movably arranged in the sleeve, the shaft pin is matched with the sleeve, and the movable pressing plate and the bottom plate are connected with the nut in a matched manner through a positioning pin, so that the movable pressing plate can rotate by taking the shaft pin as a circle center.
In a further preferred mode, an oil cylinder is arranged on one side of the middle connecting seat, the oil cylinder is arranged on the middle connecting seat, and meanwhile, the oil cylinder can be used as a handle, so that the oil cylinder is convenient for a worker to hold.
In a further preferred mode, the output end of the oil cylinder is provided with a piston rod, the top line sharp block is connected to the other end of the piston rod through threads, the oil cylinder and the piston rod are matched to enable the top line sharp block to move, and labor output is reduced.
In a further preferred embodiment, the number of the positioning pins is two, and the two positioning pins are symmetrically arranged on the movable pressing plate, so that the movable pressing plate and the bottom plate are connected more firmly, and no offset occurs.
In a further preferred embodiment, the movable pressing plate is matched with the bottom plate through a positioning pin to fix the position-changing wire, so that the wires with different sizes can be fixed.
In a further preferred mode, the oil cylinder is started, the top wire sharp block is driven to move forwards through the piston rod, so that the transposed conductor is propped against the top wire sharp block, 90-degree bending of the conductor is achieved, and the labor intensity of workers can be reduced.
Compared with the prior art, the 90-degree wire bending device for the transposed conductor of the transformer coil has the following beneficial effects:
the device can ensure that the coil transposed conductor is bent at the standard 90 degrees, reduce the probability of damage to the conductor during bending, and improve the quality of the coil conductor, thereby reducing the labor intensity of operators and improving the production efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the second view angle of the present utility model;
FIG. 3 is a schematic view of the overall structure of the third view angle of the present utility model;
FIG. 4 is a schematic view of the overall structure of the fourth view angle of the present utility model;
FIG. 5 is a schematic diagram of a transposed conductor of the present utility model after placement.
In the figure: 1. a movable pressing plate; 2. a positioning pin; 3. a bottom plate; 4. a nut; 5. a top line tip block; 6. an intermediate connecting seat; 7. a connecting plate; 8. a flat head screw; 9. a shaft pin; 10. a sleeve; 11. an oil cylinder; 12. a piston rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present utility model:
the utility model provides a 90 degrees curved line devices of transformer coil transposition wire, includes movable clamp plate 1, be equipped with locating pin 2 on the movable clamp plate 1, movable clamp plate 1 below is equipped with bottom plate 3, bottom plate 3 below and movable clamp plate top all are equipped with nut 4, movable clamp plate 1 one side is equipped with the top line point piece 5, movable clamp plate 1 installs in top line point piece 5 one side, top line point piece 5 one side is equipped with middle connecting seat 6, middle connecting seat 6 one side is equipped with connecting plate 7, all be equipped with flat head screw 8 on connecting plate 7 and the bottom plate 3, bottom plate 3 and connecting plate 7 pass through flat head screw 8 demountable installation in the both sides of middle connecting seat 6.
In the embodiment of the utility model, a shaft pin 9 is arranged on one side of the movable pressing plate 1, a sleeve 10 is arranged on one side of the connecting plate 7, the shaft pin 9 can be movably installed in the sleeve 10, the shaft pin 9 is matched with the sleeve 10, the movable pressing plate 1 and the bottom plate 3 are connected with the nut 4 in a matched manner through the positioning pin 2, the nut 4 is unscrewed, and the movable pressing plate 10 can be rotationally adjusted by taking the shaft pin 9 as a circle center through the matching of the shaft pin 9 and the sleeve 10.
In the embodiment of the utility model, an oil cylinder 11 is arranged on one side of the middle connecting seat 6, the oil cylinder 11 is arranged on the middle connecting seat 6, and the oil cylinder 11 can be used as a handle to be held by a worker.
In the embodiment of the utility model, a piston rod 12 is arranged at the output end of the oil cylinder 11, the top line sharp block 5 is connected to the other end of the piston rod 12 through threads, the oil cylinder 11 is started, and the piston rod 12 connected with the output end drives the top line sharp block 5 to move.
In the embodiment of the utility model, two positioning pins 2 are provided, and the two positioning pins 2 are symmetrically arranged on the movable pressing plate 1.
In the embodiment of the utility model, the movable pressing plate 1 and the bottom plate 3 are matched with the bottom plate 3 through the positioning pin 2 to fix the transposed conductor.
In the embodiment of the utility model, the oil cylinder 11 is started, and the top wire sharp block 5 is driven to move forwards by the piston rod 12 so as to prop against the transposed conductor, so that 90-degree bending of the conductor is realized.
Example two
Referring to fig. 1 to 5, in an embodiment of the present utility model:
during installation, the piston rod 12 is connected with the output end of the oil cylinder 11, the middle connecting seat 6 is installed on one side corresponding to the output end of the oil cylinder 11, the top line sharp block 5 is installed on the other end of the piston rod 12, the bottom plate 3 is installed on one side of the middle connecting seat 6, the connecting plate 7 is installed on the other side of the middle connecting seat 6, the bottom plate 3 and the connecting plate 7 are detachably installed on the middle connecting seat 6 through the flat head screw 8, and the shaft pin 9 is installed in the sleeve 10, so that movable connection of the movable pressing plate 1 and the connecting plate 7 is achieved, and then the movable pressing plate 1 and the bottom plate 3 are connected through the cooperation of the positioning pin 2 and the nut 4.
Example III
Referring to fig. 1 to 5, in an embodiment of the present utility model:
when the device is used, the nut 4 is removed firstly, then the movable pressing plate 1 is moved, the movable pressing plate 1 can rotate by taking the shaft pin 9 as the circle center because the shaft pin 9 is movably connected with the sleeve 10, a transposed conductor is placed in a space reserved between the positioning pin 2 and the top wire tip block 5, the movable pressing plate 1 is adjusted to be pressed into the positioning pin 2 downwards, the other end of the movable pressing plate is fastened by the nut 4, the movable pressing plate 1 and the bottom plate 3 clamp the transposed conductor, the oil cylinder 11 is started, the top wire tip block 5 is driven to move forwards by the piston rod 12 connected with the output end to prop against the transposed conductor, the two sides of the transposed conductor are propped against the positioning pin 2, the middle of the transposed conductor is bent forwards along with the top wire tip block 5, 90-degree bending of the conductor is realized, the standard of bending of the head is realized, the transposed conductor can not be damaged, meanwhile, the coil quality meets the design drawing and the technological requirements, then the nut 4 is removed, the movable pressing plate 1 is adjusted, and the transposed conductor is taken out from the device.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (6)
1. The 90-degree wire bending device for the transposed conductor of the transformer coil comprises a movable pressing plate (1), and is characterized in that: be equipped with locating pin (2) on movable clamp plate (1), movable clamp plate (1) below is equipped with bottom plate (3), bottom plate (3) below and movable clamp plate (1) top all are equipped with nut (4), movable clamp plate (1) one side is equipped with roof line point piece (5), movable clamp plate (1) are installed in roof line point piece (5) one side, roof line point piece (5) one side is equipped with intermediate junction seat (6), intermediate junction seat (6) one side is equipped with connecting plate (7), all be equipped with flat head screw (8) on connecting plate (7) and bottom plate (3), bottom plate (3) and connecting plate (7) are through flat head screw (8) demountable installation in the both sides of intermediate junction seat (6).
2. The 90 degree bend device for a transformer coil transposed conductor of claim 1, wherein: the movable pressing plate is characterized in that a shaft pin (9) is fixedly connected to one side of the movable pressing plate (1), a sleeve (10) is fixedly connected to one side of the connecting plate (7), the shaft pin (9) can be movably installed in the sleeve (10), the shaft pin (9) is matched with the sleeve (10), and the movable pressing plate (1) is connected with the bottom plate (3) in a matched mode through a locating pin (2) and a nut (4).
3. The 90 degree bend device for a transformer coil transposed conductor of claim 1, wherein: an oil cylinder (11) is arranged on one side of the middle connecting seat (6), and the oil cylinder (11) is arranged on the middle connecting seat (6).
4. A 90 degree bend for a transformer coil transposed conductor as defined in claim 3, wherein: the output end of the oil cylinder (11) is provided with a piston rod (12), and the top line sharp block (5) is connected to the other end of the piston rod (12) through threads.
5. The 90 degree bend device for a transformer coil transposed conductor of claim 1, wherein: the number of the positioning pins (2) is two, and the two positioning pins (2) are symmetrically arranged on the movable pressing plate (1).
6. The 90 degree bend device for a transformer coil transposed conductor of claim 1, wherein: the movable pressing plate (1) is matched with the bottom plate (3) through the locating pin (2) to fix the transposed conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421053.1U CN219958788U (en) | 2023-06-06 | 2023-06-06 | 90-degree wire bending device for transposed conductor of transformer coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321421053.1U CN219958788U (en) | 2023-06-06 | 2023-06-06 | 90-degree wire bending device for transposed conductor of transformer coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219958788U true CN219958788U (en) | 2023-11-03 |
Family
ID=88546400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321421053.1U Active CN219958788U (en) | 2023-06-06 | 2023-06-06 | 90-degree wire bending device for transposed conductor of transformer coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219958788U (en) |
-
2023
- 2023-06-06 CN CN202321421053.1U patent/CN219958788U/en active Active
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