Processing equipment for transformer iron core

Abstract

The utility model discloses processing equipment for a transformer iron core, which relates to the technical field of transformer iron core processing, and comprises a working table, four supporting rods are fixedly connected to the bottom end of the working table, one ends of opposite surfaces of the four supporting rods are jointly and fixedly connected with a supporting plate, a jacking assembly is arranged at the top end of the supporting plate, and the jacking assembly is fixedly connected with the working table. The top end and the bottom end of the workbench are jointly provided with a limiting assembly, the limiting assembly comprises a long shell, the top end of the long shell is fixedly connected with the bottom end of the workbench, one side of the bottom end of the long shell is fixedly connected with a first support, and the lower inner wall of the first support is fixedly connected with a first motor; according to the iron core machining device, by arranging the limiting assembly, the effect that the machining device can conveniently limit iron cores of different specifications is achieved, the use range of the machining device is widened, by arranging the jacking assembly, the effect that the stacked iron cores are separated from the workbench conveniently is achieved, the machining efficiency is improved, and the machining efficiency is improved. And the practicability of the processing equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer iron core processing, in particular to processing equipment for transformer iron core. Background Art

[0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). Its main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to its use, it can be divided into: distribution transformer, power transformer, fully sealed transformer, combined transformer, dry transformer, oil-immersed transformer, single-phase transformer, electric furnace transformer, rectifier transformer, etc. In the process of transformer processing, it is necessary to stack the iron core.

[0003] However, the prior art still has the following problems:

[0004] Firstly, when stacking the cores of the transformer, the cores need to be aligned during the stacking process. The existing limit plates are generally fixedly installed on the workbench. Since the sizes of the battery cells of different specifications are different, the position of the limit plates needs to be adjusted according to the actual situation. There is no adjustable limit assembly, which makes it inconvenient for the processing equipment to limit the cores of different specifications, reducing the use range of the processing equipment.

[0005] Secondly, the existing core stacking processing equipment does not have a lifting assembly. After the cores are stacked, a clamping plate needs to be installed on the periphery of the cores to fix the cores together. When the cores are stacked, the bottom layer of the core is placed in close contact with the workbench, which makes it difficult to install the clamping plate on the core. The lack of a lifting assembly makes it difficult for the stacked cores to leave the workbench, reducing the practicability of the processing equipment.

[0006] In view of the above problems, the inventor proposes a processing device for transformer core to solve the above problems. Utility Model Content

[0007] In order to solve the problem that processing equipment is inconvenient to limit the iron cores of different specifications and it is inconvenient to remove the stacked iron cores from the workbench; the purpose of the utility model is to provide a processing equipment for transformer iron cores.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a processing equipment for transformer core, comprising a workbench, the bottom end of the workbench is fixedly connected with four support rods, the support rods play the role of facilitating the support of the workbench, one end of the opposite surfaces of the four support rods is commonly fixedly connected with a support plate, the support plate plays the role of support, the top of the support plate is provided with a lifting component, the lifting component facilitates the stacked core to be separated from the workbench, the top and bottom ends of the workbench are jointly provided with a limiting component, the limiting component plays the role of facilitating the alignment and limiting of cores of different specifications when stacking, and the limiting component includes The invention relates to a long shell, wherein the top of the long shell is fixedly connected to the bottom end of the workbench, and one side of the bottom end of the long shell is fixedly connected to a first support, and the first support plays a supporting role. The lower inner wall of the first support is fixedly connected to a first motor, and the output end of the first motor passes through one side of the bottom end of the long shell and is fixedly connected to a first sprocket, so that the output end of the first motor drives the first sprocket to rotate. The lower inner wall of the long shell is rotatably connected to a rotating rod, and the middle part of the top end of the rotating rod is fixedly connected to a second sprocket used in conjunction with the first sprocket, and the outer surfaces of the first sprocket and the second sprocket are jointly sleeved with a chain, so that the first sprocket can rotate and cooperate with the second sprocket to achieve chain transmission. The outer surface of the chain is fixedly sleeved with two connecting blocks, which is convenient for the chain transmission to drive the connecting block to move. The bottom ends of the two connecting blocks are slidably connected to the lower inner wall of the long shell, and the tops of the two connecting blocks are fixedly connected with connecting rods, which is convenient for the connection block to move and drive the connecting rod to move. The top of the workbench is provided with two through grooves for matching with the connecting rods, and the tops of the two connecting rods pass through the through grooves. One end of the opposite surfaces of the two connecting rods is fixedly connected with a limiting plate, which is convenient for the connection rod to move and drive the limiting plate to move, so that the limiting plate limits the iron core. One end of the workbench is fixedly connected to a third support, and the third support plays a supporting role. The top of the third support is fixedly connected with a cylinder, and the output end of the cylinder is fixedly connected with a push plate used in conjunction with a limit plate, so that the output end of the cylinder drives the push plate to move, and the bottom end of the push plate is fixedly connected with a limit block. A limit groove used in conjunction with the limit block is provided on one side of the top of the workbench. The limit groove is used in conjunction with the limit block to facilitate the limit movement of the push plate, and the two ends of the limit block are respectively slidably connected to the inner walls of the two sides of the limit groove. A vertical plate used in conjunction with the push plate is fixedly connected to one side of the top of the workbench. The push plate moves in conjunction with the vertical plate and the two limit plates to jointly limit the four end positions of the iron core, thereby improving the use range of the processing equipment.

[0009] Preferably, the jacking assembly includes a second support, the second support plays a supporting role, the bottom end of the second support is fixedly connected to the top end of the support plate, the top end of the second support is fixedly connected to the second motor, the second motor plays the role of driving the jacking assembly, and the output end of the second motor is fixedly connected to the first bevel gear, so that the output end of the second motor drives the first bevel gear to rotate, the outer surface of the first bevel gear is meshingly connected with the second bevel gear, so that the rotation of the first bevel gear drives the second bevel gear to rotate, the bottom end of the second bevel gear is fixedly connected to a round rod, the round rod plays the role of facilitating the support of the second bevel gear, and the bottom end of the round rod is rotatably connected to the top end of the support plate, the top end of the second bevel gear is fixedly connected to a screw rod, so that the rotation of the second bevel gear drives the screw rod to rotate, and the top end of the screw rod is connected to the workbench Material toggling mechanism, its both sides respectively have the support of the wheel base and the support frame, and the wheel base has the support frame, and the support frame has a circle, and the two wheel bases are connected with each other with a circle.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model sets a limit assembly, starts the first motor, and the output end of the first motor drives the first sprocket to rotate. The rotation of the first sprocket cooperates with the second sprocket to make the chain drive. The chain drive drives the connecting rod connected to the connecting block to move. The movement of the connecting rod drives the two limit plates to move toward the opposite surface to limit and align the iron core. At the same time, the cylinder is started, and the output end of the cylinder drives the push plate to move and cooperate with the vertical plate to limit the other two ends of the iron core, thereby facilitating the processing equipment to limit the iron cores of different specifications, thereby improving the use range of the processing equipment;

[0012] 2. The utility model sets a lifting component to start the second motor. The output end of the second motor drives the first bevel gear to rotate. The rotation of the first bevel gear drives the screw connected to the second bevel gear to rotate. The rotation of the screw drives the vertical rod connected to the movable plate to move. The movement of the vertical rod drives the circular plate to move through the circular hole, so that the iron core placed on the workbench is lifted up, thereby facilitating the stacked iron core to be separated from the workbench, thereby improving the practicability of the processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0016] Figure 3 This is a schematic structural diagram of the limit assembly of the utility model from another perspective.

[0017] Figure 4 It is a schematic diagram of the structure of the jacking assembly of the utility model.

[0018] In the figure: 1. workbench; 2. limit assembly; 21. long shell; 22. first support; 23. first motor; 24. first sprocket; 25. chain; 26. limit block; 27. third support; 28. cylinder; 29. ​​push plate; 201. limit plate; 202. vertical plate; 203. connecting block; 204. through groove; 205. second sprocket; 206. rotating rod; 207. connecting rod; 208. limit groove; 3. lifting assembly; 31. screw rod; 32. second bevel gear; 33. round rod; 34. second support; 35. moving plate; 36. vertical rod; 37. guide rod; 38. round plate; 39. second motor; 301. first bevel gear; 302. round hole; 4. support plate; 5. support rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1: Figure 1-3As shown, the utility model provides a processing equipment for transformer core, including a workbench 1, the bottom end of the workbench 1 is fixedly connected with four support rods 5, the support rods 5 play a supporting role, the ends of the opposite surfaces of the four support rods 5 are commonly fixedly connected with a support plate 4, the top of the support plate 4 is provided with a jacking assembly 3, the jacking assembly 3 plays a role of facilitating the jacking of the iron core placed on the workbench 1, the top and bottom ends of the workbench 1 are jointly provided with a limit assembly 2, the limit assembly 2 plays a role of facilitating better limiting the cores of different specifications when stacking cores, the limit assembly 2 includes a long shell 21, the top of the long shell 21 is fixedly connected to the bottom end of the workbench 1, one side of the bottom end of the long shell 21 is fixedly connected with a first support 22, the first support 22 plays a supporting role, the lower inner wall of the first support 22 is fixedly connected with a first motor 23, the first motor 23 plays a role of driving the limit assembly 2, and the output end of the first motor 23 passes through one side of the bottom end of the long shell 21 and is fixedly connected with a first sprocket 24, which is convenient for the first motor 2 The output end of the long shell 21 drives the first sprocket 24 to rotate, and the lower inner wall of the long shell 21 is rotatably connected to the rotating rod 206, and the middle of the top of the rotating rod 206 is fixedly connected to the second sprocket 205 used in conjunction with the first sprocket 24. The outer surfaces of the first sprocket 24 and the second sprocket 205 are jointly sleeved with a chain 25, so that the first sprocket 24 rotates and cooperates with the second sprocket 205 to make the chain 25 drive. The outer surface of the chain 25 is fixedly sleeved with two connecting blocks 203, and the chain 25 drives the connecting blocks 203 to move. , and the top ends of the two connecting blocks 203 are fixedly connected with connecting rods 207, so that the connection blocks 203 can move and drive the connecting rods 207 to move. The top of the workbench 1 is provided with two through slots 204 used for the connecting rods 207, and the top ends of the two connecting rods 207 pass through the through slots 204. One end of the opposite surfaces of the two connecting rods 207 is fixedly connected with a limit plate 201, so that the connection rods 207 can move and drive the limit plate 201 to move. The two limit plates 201 move toward the opposite surfaces to limit the iron core.

[0021] One end of the workbench 1 is fixedly connected to a third support 27, which plays a supporting role. The top of the third support 27 is fixedly connected to a cylinder 28, and the output end of the cylinder 28 is fixedly connected to a push plate 29 used in conjunction with a limit plate 201, so that the output end of the cylinder 28 can drive the push plate 29 to move. One side of the top of the workbench 1 is fixedly connected to a vertical plate 202 used in conjunction with the push plate 29, and the movement of the push plate 29 cooperates with the movement of the vertical plate 202 to limit the other two ends of the iron core.

[0022] By adopting the above technical solution, it is possible to better limit the position of the iron cores when stacking them.

[0023] The bottom ends of the two connection blocks 203 are slidably connected to the lower inner wall of the long shell 21 .

[0024] By adopting the above technical solution, it is convenient for the long shell 21 to guide the connecting block 203 when it moves.

[0025] The bottom end of the push plate 29 is fixedly connected to the limit block 26 , and a limit groove 208 for cooperating with the limit block 26 is opened on one side of the top of the workbench 1 , and the two ends of the limit block 26 are slidably connected to the inner walls of the limit groove 208 respectively.

[0026] By adopting the above technical solution, the limiting groove 208 is used in conjunction with the limiting block 26 to facilitate the movement and guidance of the push plate 29.

[0027] Embodiment 2: Figure 4 As shown, the lifting assembly 3 includes a second support 34, and the second support 34 plays a supporting role. The bottom end of the second support 34 is fixedly connected to the top of the support plate 4, and the top of the second support 34 is fixedly connected to the second motor 39. The second motor 39 plays the role of driving the lifting assembly 3, and the output end of the second motor 39 is fixedly connected to the first bevel gear 301, so that the output end of the second motor 39 drives the first bevel gear 301 to rotate, and the outer surface of the first bevel gear 301 is meshingly connected with the second bevel gear 32, so that the rotation of the first bevel gear 301 drives the second bevel gear 32 to rotate, and the top of the second bevel gear 32 is fixedly connected to the screw rod 31, so that the rotation of the second bevel gear 32 drives the screw rod 31 to rotate, and the top of the screw rod 31 is connected to the One side of the bottom end of the workbench 1 is rotatably connected, and a movable plate 35 is sleeved on the outer surface of the screw rod 31, so that the screw rod 31 rotates to drive the movable plate 35 to move. One side of the bottom end of the workbench 1 is fixedly connected to a guide rod 37 used in conjunction with the movable plate 35. The guide rod 37 serves to guide and limit the movable plate 35 when it moves. Vertical rods 36 are fixedly connected to both sides of the top of the movable plate 35, so that the movable plate 35 moves and drives the vertical rods 36 to move, and the tops of the two vertical rods 36 are fixedly connected to circular plates 38, so that the vertical rods 36 move and drive the circular plates 38 to move. Two circular holes 302 used in conjunction with the circular plates 38 are provided on the top of the workbench 1, so that the circular plates 38 can move through the circular holes 302 to lift the transformer core stacked on the workbench 1.

[0028] By adopting the above technical solution, it is convenient to separate the stacked iron core from the table surface of the workbench 1.

[0029] The bottom end of the second bevel gear 32 is fixedly connected to a round rod 33 , and the bottom end of the round rod 33 is rotatably connected to the top end of the support plate 4 .

[0030] By adopting the above technical solution, the round rod 33 plays a role in facilitating the support of the second bevel gear 32 .

[0031] The two circular holes 302 are through-type, and the diameters of the two circular plates 38 are respectively the same as the diameters of the inner walls of the two circular holes 302 .

[0032] By adopting the above technical solution, it is convenient to use the circular hole 302 in conjunction with the circular plate 38.

[0033] The movable plate 35 is slidably sleeved on the outer surface of the guide rod 37 .

[0034] By adopting the above technical solution, it is convenient for the guide rod 37 to guide the moving plate 35 when it moves, so as to prevent the moving plate 35 from rotating along with the screw rod 31 .

[0035] Working principle: First, through the limiting component 2, according to the size of the required core stack, the limiting plate 201 and the push plate 29 are moved to the appropriate position on the workbench 1, and the first motor 23 is started. The output end of the first motor 23 drives the first sprocket 24 to rotate. The rotation of the first sprocket 24 cooperates with the second sprocket 205 to make the chain 25 drive, and the chain 25 drives the connecting block 203 to move. The movement of the connecting block 203 drives the connecting rod 207 to move, and the movement of the connecting rod 207 drives the limiting plate 201 to move, so that the two limiting plates 201 are adjusted to the appropriate position, and then the cylinder 28 is started. The output end of the cylinder 28 drives the push plate 29 to move. At the same time, the limiting groove 208 is used in conjunction with the limiting block 26 to facilitate the push plate 29 moves and guides, adjusts the push plate 29 to a suitable position, and then operates the transformer core. After the transformer core is stacked, the second motor 39 is started through the lifting component 3. The output end of the second motor 39 drives the first bevel gear 301 to rotate, and the second bevel gear 32 rotates to drive the screw rod 31 to rotate. The screw rod 31 rotates to drive the movable plate 35 to move, and the guide rod 37 plays a guiding role when the movable plate 35 moves. The movement of the movable plate 35 drives the vertical rod 36 to move, and the movement of the vertical rod 36 drives the circular plate 38 to move. The circular plate 38 moves through the circular hole 302 to lift the stacked transformer core on the workbench 1, and then the card plate is installed on the periphery of the core to improve the practicality of the transformer core processing equipment.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A processing device for transformer core, comprising a workbench (1), characterized in that: The bottom end of the workbench (1) is fixedly connected to four support rods (5), the opposite ends of the four support rods (5) are commonly fixedly connected to a support plate (4), the top end of the support plate (4) is provided with a jacking assembly (3), and the top and bottom ends of the workbench (1) are commonly provided with a limit assembly (2); The limiting assembly (2) comprises a long shell (21), the top end of the long shell (21) is fixedly connected to the bottom end of the workbench (1), one side of the bottom end of the long shell (21) is fixedly connected to a first support (22), the lower inner wall of the first support (22) is fixedly connected to a first motor (23), and the output end of the first motor (23) passes through one side of the bottom end of the long shell (21) and is fixedly connected to a first sprocket (24), the lower inner wall of the long shell (21) is rotatably connected to a rotating rod (206), and the middle part of the top end of the rotating rod (206) is fixedly connected to a first sprocket (24) for use with the first sprocket (24). Two sprockets (205), the outer surfaces of the first sprocket (24) and the second sprocket (205) are jointly sleeved with a chain (25), the outer surface of the chain (25) is fixedly sleeved with two connecting blocks (203), and the top ends of the two connecting blocks (203) are fixedly connected with connecting rods (207), the top end of the workbench (1) is provided with two through grooves (204) used for matching the connecting rods (207), and the top ends of the two connecting rods (207) pass through the through grooves (204), and one end of the opposite surface of the two connecting rods (207) is fixedly connected to a limiting plate (201).

2. A processing device for transformer core according to claim 1, characterized in that: The jacking assembly (3) comprises a second support (34), the bottom end of the second support (34) is fixedly connected to the top end of the support plate (4), the top end of the second support (34) is fixedly connected to a second motor (39), and the output end of the second motor (39) is fixedly connected to a first bevel gear (301), the outer surface of the first bevel gear (301) is meshingly connected to a second bevel gear (32), the top end of the second bevel gear (32) is fixedly connected to a screw rod (31), and the screw rod (31) The top end of the movable plate (35) is rotatably connected to one side of the bottom end of the workbench (1); the outer surface of the screw rod (31) is sleeved with a movable plate (35); one side of the bottom end of the workbench (1) is fixedly connected with a guide rod (37) used in conjunction with the movable plate (35); both sides of the top end of the movable plate (35) are fixedly connected with vertical rods (36); and the top ends of the two vertical rods (36) are fixedly connected with circular plates (38); and the top end of the workbench (1) is provided with two circular holes (302) used in conjunction with the circular plates (38).

3. A processing device for transformer core according to claim 1, characterized in that: One end of the workbench (1) is fixedly connected to a third support (27), the top end of the third support (27) is fixedly connected to a cylinder (28), the output end of the cylinder (28) is fixedly connected to a push plate (29) used in conjunction with a limit plate (201), and one side of the top end of the workbench (1) is fixedly connected to a vertical plate (202) used in conjunction with the push plate (29).

4. A processing device for transformer core according to claim 1, characterized in that: The bottom ends of the two connection blocks (203) are both slidably connected to the lower inner wall of the long shell (21).

5. The processing equipment for transformer core according to claim 2, characterized in that: The bottom end of the second bevel gear (32) is fixedly connected to a round rod (33), and the bottom end of the round rod (33) is rotatably connected to the top end of the support plate (4).

6. A processing device for transformer core according to claim 2, characterized in that: The two circular holes (302) are both through-type, and the diameters of the two circular plates (38) are respectively the same as the diameters of the inner walls of the two circular holes (302).

7. A processing device for transformer core according to claim 2, characterized in that: The movable plate (35) is slidably sleeved on the outer surface of the guide rod (37).

8. The processing equipment for transformer core according to claim 3, characterized in that: The bottom end of the push plate (29) is fixedly connected to the limit block (26), and a limit groove (208) for matching with the limit block (26) is provided on one side of the top end of the workbench (1), and the two ends of the limit block (26) are respectively slidably connected to the inner walls of the limit groove (208) on both sides.

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