CN211565214U - Shell cutting device is used in transformer production - Google Patents

Shell cutting device is used in transformer production Download PDF

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Publication number
CN211565214U
CN211565214U CN201922289002.8U CN201922289002U CN211565214U CN 211565214 U CN211565214 U CN 211565214U CN 201922289002 U CN201922289002 U CN 201922289002U CN 211565214 U CN211565214 U CN 211565214U
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China
Prior art keywords
workbench
shell
welded
plate
rotating shaft
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Active
Application number
CN201922289002.8U
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Chinese (zh)
Inventor
王瑞彪
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Foshan Bu Bu Sheng Electronics Co ltd
Original Assignee
Foshan Bu Bu Sheng Electronics Co ltd
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Priority to CN201922289002.8U priority Critical patent/CN211565214U/en
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Abstract

The utility model discloses a shell cutting device is used in transformer production, comprises a workbench, the upper surface bilateral symmetry welding of workstation has the support frame, the top welding of support frame has the roof, first cylinder is installed to the upper surface intermediate position of roof, the output of first cylinder runs through the roof and rotates and be connected with the clamp plate, the lower skin weld of workstation has the installing frame, install step motor in the installing frame, step motor's output is connected with first pivot through the shaft coupling transmission, first pivot is rotated with the workstation and is connected, the other end welding of first pivot has places the board. The utility model discloses a first cylinder promotes clamp plate downstream, makes the clamp plate fix the shell on placing the board, and the convenience is fixed the shell, starts step motor simultaneously and drives first pivot and rotate, and first pivot drives and places the board and rotate to the convenience is carried out the change limit to the shell and is handled, makes things convenient for the shell to cut the another side of shell after cutting on one side.

Description

Shell cutting device is used in transformer production
Technical Field
The utility model relates to a transformer technical field, in particular to shell cutting device is used in transformer production.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).
Present shell cutting device for transformer production still has some problems: inconvenient fix the shell, the condition of skew can appear in the shell when the cutting, in addition on one side the cutting back of shell, inconvenient rotate the shell, inconvenient another side to the shell cuts.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a shell cutting device is used in transformer production, promote the clamp plate downward movement through first cylinder, make the clamp plate fix the shell on placing the board, it is convenient to fix the shell, start step motor simultaneously and drive first pivot and rotate, first pivot drives and places the board rotation, thereby the convenience is handled the shell in the change limit, make things convenient for the shell to cut the another side of shell after cutting on one side, it removes to drive the limiting plate through the second cylinder, adjust the position of limiting plate, then contradict a corner of shell on the limiting plate, thereby avoid when the cutting, the condition of skew appears rotating in the shell, increase the stability of shell, and the work efficiency is increased.
In order to solve the technical problem, the utility model discloses a technical scheme does: a shell cutting device for transformer production comprises a workbench, wherein support frames are symmetrically welded on two sides of the upper surface of the workbench, a top plate is welded on the top of each support frame, a first air cylinder is installed in the middle position of the upper surface of the top plate, the output end of the first air cylinder penetrates through the top plate and is rotatably connected with a pressing plate, a mounting frame is welded on the lower surface of the workbench, a stepping motor is installed in the mounting frame, the output end of the stepping motor is connected with a first rotating shaft through a coupling transmission device, the first rotating shaft is rotatably connected with the workbench, a placing plate is welded on the other end of the first rotating shaft, a cushion block is welded on one side of the workbench, a second air cylinder is installed on the upper surface of the cushion block, a limiting plate is welded on the output end of the second air cylinder, a slide rail is installed on, a handle is welded to one side of the sliding block, a servo motor is installed on the upper surface of the sliding block, an output shaft of the servo motor is connected with a second rotating shaft through a coupler in a transmission mode, and the other end of the second rotating shaft is connected with a cutting blade through a key.
The lower surface of placing the board all is provided with branch all around, the bottom welding of branch is on the workstation, the top roll connection of branch has the ball, the ball contacts with the lower surface of placing the board.
The both ends of slide rail all are provided with the stopper, the stopper welding is on the workstation.
The limiting plate is an L-shaped plate, and an included angle between a longitudinal plane where the second air cylinder is located and a longitudinal plane where the edge of the workbench is located is 45 degrees.
Four groups of supporting legs are arranged below the workbench and are welded around the workbench respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first cylinder promotes clamp plate downstream, makes the clamp plate fix the shell on placing the board, and the convenience is fixed the shell, starts step motor simultaneously and drives first pivot and rotate, and first pivot drives and places the board and rotate to the convenience is carried out the change limit to the shell and is handled, makes things convenient for the shell to cut the another side of shell after cutting on one side.
2. The utility model discloses a second cylinder drives the limiting plate and removes, adjusts the position of limiting plate, then contradicts a corner of shell on the limiting plate to avoid when the cutting, the condition of rotation skew appears in the shell, increase the stability of shell.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is a top view of the table of fig. 1 according to the present invention.
In the figure: 1. a work table; 2. a support frame; 3. a top plate; 4. a first cylinder; 5. pressing a plate; 6. installing a frame; 7. a stepping motor; 8. a first rotating shaft; 9. placing the plate; 10. cushion blocks; 11. a second cylinder; 12. a limiting plate; 13. a slide rail; 14. a slider; 15. a handle; 16. a servo motor; 17. a second rotating shaft; 18. a cutting blade; 19. a strut; 20. a ball bearing; 21. a limiting block; 22. and (7) supporting legs.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
According to the description of fig. 1-3: a shell cutting device for transformer production comprises a workbench 1, wherein four groups of supporting legs 22 are arranged below the workbench 1, the four groups of supporting legs 22 are respectively welded around the workbench 1, supporting frames 2 are symmetrically welded on two sides of the upper surface of the workbench 1, a top plate 3 is welded on the top of each supporting frame 2, a first air cylinder 4 is installed in the middle of the upper surface of each top plate 3, and the output end of each first air cylinder 4 penetrates through the top plate 3 and is rotatably connected with a pressing plate 5;
the lower surface of the workbench 1 is welded with a mounting frame 6, a stepping motor 7 is mounted in the mounting frame 6, the stepping angle of the stepping motor 7 at each time is 90 degrees, the output end of the stepping motor 7 is connected with a first rotating shaft 8 through a coupling in a transmission manner, the first rotating shaft 8 is rotatably connected with the workbench 1, a placing plate 9 is welded at the other end of the first rotating shaft 8, supporting rods 19 are arranged around the lower surface of the placing plate 9 for increasing the stability of the placing plate 9, the bottom of each supporting rod 19 is welded on the workbench 1, balls 20 are connected to the top of each supporting rod 19 in a rolling manner, and the balls 20 are in contact with the lower surface of the placing plate 9;
a cushion block 10 is welded on one side of the workbench 1, a second cylinder 11 is installed on the upper surface of the cushion block 10, a limit plate 12 is welded on the output end of the second cylinder 11, in order to fix the edge of the shell conveniently, the limiting plate 12 is an L-shaped plate, the included angle between the longitudinal plane where the second cylinder 11 is located and the longitudinal plane where the edge of the workbench is located is 45 degrees, a slide rail 13 is arranged on the other side of the workbench 1, a slide block 14 is arranged on the slide rail 13 in a sliding way, in order to prevent the sliding blocks 14 from sliding out of the two ends of the sliding rail 13, the two ends of the sliding rail 13 are provided with limit blocks 21, the limiting block 21 is welded on the workbench 1, one side surface of the sliding block 14 is welded with a handle 15, the upper surface mounting of slider 14 has servo motor 16, servo motor 16's output shaft has second pivot 17 through the shaft coupling transmission connection, the other end of second pivot 17 has cutting blade 18 through the key-type connection.
The working principle is as follows: the utility model uses the second cylinder 11 to drive the limit plate 12 to move, adjusts the position of the limit plate 12, then pushes a corner of the shell against the limit plate 12 to prevent the shell from deviating, then pushes the pressing plate 5 to move downwards through the first cylinder 4 to make the pressing plate 5 fix the shell on the placing plate 9, then starts the servo motor 16 to make the servo motor 16 drive the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the cutting blade 18 to rotate, then pushes the sliding block 14 to move on the sliding rail 13, and makes the sliding block 14 move to the other end of the sliding rail 13, so that the cutting blade 18 cuts one side of the shell, after one side cutting is finished, the second cylinder 11 drives the limit plate 12 to contract, then starts the step motor 7 to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the placing plate 9 to rotate, the placing plate 9 drives the shell to rotate 90 degrees, and simultaneously, the limit plate 12 is pushed by the second cylinder 11, the limiting plate 12 is moved to the corner of the housing, at this time, the sliding block 14 is slid from one end of the sliding rail 13 to the other end of the sliding rail 13 again, and after the sliding block is cut, the other side of the housing is cut.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (5)

1. The shell cutting device for the production of the transformer is characterized by comprising a workbench, wherein support frames are symmetrically welded on two sides of the upper surface of the workbench, a top plate is welded on the top of each support frame, a first air cylinder is installed in the middle position of the upper surface of the top plate, the output end of the first air cylinder penetrates through the top plate and is rotatably connected with a pressing plate, a mounting frame is welded on the lower surface of the workbench, a stepping motor is installed in the mounting frame, the output end of the stepping motor is connected with a first rotating shaft through a coupler in a transmission manner, the first rotating shaft is rotatably connected with the workbench, a placing plate is welded on the other end of the first rotating shaft, a cushion block is welded on one side of the workbench, a second air cylinder is installed on the upper surface of the cushion block, a limiting plate is welded on the output end of the second air cylinder, a slide, a handle is welded to one side of the sliding block, a servo motor is installed on the upper surface of the sliding block, an output shaft of the servo motor is connected with a second rotating shaft through a coupler in a transmission mode, and the other end of the second rotating shaft is connected with a cutting blade through a key.
2. The cutting device for the casing for the transformer production according to claim 1, wherein support rods are arranged around the lower surface of the placing plate, the bottoms of the support rods are welded on the workbench, and balls are connected to the tops of the support rods in a rolling manner and are in contact with the lower surface of the placing plate.
3. The casing cutting device is used in transformer production according to claim 1, characterized in that, the both ends of slide rail all are provided with the stopper, the stopper welding is on the workstation.
4. The casing cutting device for transformer production according to claim 1, wherein the limiting plate is an L-shaped plate, and an included angle between a longitudinal plane where the second cylinder is located and a longitudinal plane where the edge of the workbench is located is 45 °.
5. The device for cutting the shell for producing the transformer as claimed in claim 1, wherein four sets of legs are arranged below the workbench and are welded around the workbench respectively.
CN201922289002.8U 2019-12-18 2019-12-18 Shell cutting device is used in transformer production Active CN211565214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922289002.8U CN211565214U (en) 2019-12-18 2019-12-18 Shell cutting device is used in transformer production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922289002.8U CN211565214U (en) 2019-12-18 2019-12-18 Shell cutting device is used in transformer production

Publications (1)

Publication Number Publication Date
CN211565214U true CN211565214U (en) 2020-09-25

Family

ID=72548371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922289002.8U Active CN211565214U (en) 2019-12-18 2019-12-18 Shell cutting device is used in transformer production

Country Status (1)

Country Link
CN (1) CN211565214U (en)

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