CN118321657B - Transformer casing cutting device - Google Patents
Transformer casing cutting device Download PDFInfo
- Publication number
- CN118321657B CN118321657B CN202410749068.3A CN202410749068A CN118321657B CN 118321657 B CN118321657 B CN 118321657B CN 202410749068 A CN202410749068 A CN 202410749068A CN 118321657 B CN118321657 B CN 118321657B
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- driving
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- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims description 53
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 239000010960 cold rolled steel Substances 0.000 abstract description 35
- 238000000034 method Methods 0.000 abstract description 12
- 239000002184 metal Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Sawing (AREA)
Abstract
The invention discloses a cutting device for a transformer shell, and relates to the technical field of metal cutting; the automatic feeding device comprises a bottom fixed frame, wherein a top fixed frame is fixedly arranged on one side of the top end of the bottom fixed frame, a lifting assembly is arranged on the top fixed frame, a cutting assembly is arranged on the lifting assembly, a driving assembly, a blanking assembly and an offset resetting assembly are respectively arranged in the bottom fixed frame, and a feeding assembly is arranged on the top end of the bottom fixed frame; according to the invention, the lifting assembly, the cutting assembly, the driving assembly and the blanking assembly are arranged, the lifting assembly and the cutting assembly are driven by the driving assembly to cut the cold rolled steel plate, then the blanking assembly is driven to synchronously and automatically blanking the cold rolled steel plate after cutting, and the blanking assembly is provided with the offset resetting assembly to automatically reset the offset cold rolled steel plate through the moving offset resetting assembly in the process of driving the cold rolled steel plate to blanking.
Description
Technical Field
The invention relates to the technical field of metal cutting, in particular to a cutting device for a transformer shell.
Background
A transformer is an electrical device for varying the magnitude of an ac voltage, which can step up or step down the input voltage to a desired output voltage. Transformers are typically composed of two or more coils (windings) and a core;
The transformer shell is usually cut according to specific design requirements through cold rolled steel plates, plates are punched into required shapes and sizes according to design drawings after the cutting, then parts after punching forming are welded to form a complete shell structure, the shell is subjected to surface treatment after welding and assembling, including polishing, spraying, galvanization and the like, so that appearance quality and corrosion resistance are improved, and finally the processed shell is assembled with other parts to form the complete transformer;
Cutting the cold rolled steel plate through the shearing machine in the production process of the transformer shell, if the blanking is not timely or the blanking is inaccurate after the cold rolled steel plate is cut, the cold rolled steel plate after the cutting is finished stagnates and stacks up the blocking production line, the production line is stagnated or disordered to directly lead to the reduction of production efficiency, secondly, the cold rolled steel plate can be stressed to generate deflection in the cutting and blanking process, the position of the deflected cold rolled steel plate is different, the next procedure can be blocked to cause errors, the follow-up operation and the collection are inconvenient, and aiming at the problems, the inventor proposes a transformer shell cutting device to solve the problems.
Disclosure of Invention
The method aims at solving the problems that orderly blanking is carried out on the cold-rolled steel plate after cutting is finished and the offset steel plate is uniformly reset in the blanking process; the invention aims to provide a cutting device for a transformer shell.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a transformer casing cutting device, includes bottom fixed frame, fixed top fixed frame that is equipped with in bottom fixed frame top one side, be equipped with lifting unit on the fixed frame in top, be equipped with cutting unit on the lifting unit, be equipped with drive assembly, unloading subassembly and skew reset assembly in the fixed frame in bottom respectively, fixed frame top in bottom is equipped with the material loading subassembly.
Preferably, the drive assembly comprises a drive fixed frame, the drive fixed frame is fixedly arranged in the bottom fixed frame, the drive fixed frame is provided with a drive shaft in a rotating mode, a half gear is fixedly arranged on the outer wall of the drive shaft, a transmission shaft is rotatably arranged on one side of the drive shaft, a transmission gear is fixedly arranged on the outer wall of the transmission shaft, the transmission gear is meshed with the half gear, a driven shaft is rotatably arranged on the other side of the drive shaft, a driven gear is fixedly arranged on the outer wall of the driven shaft, and the driven gear is meshed with the half gear.
Preferably, the unloading subassembly includes two symmetrically distributed's guide rail No. two, guide rail No. two fixed mounting is on bottom fixed frame, slide on the guide rail No. two and be equipped with the sliding plate, sliding plate top one side is fixed to be equipped with five symmetrically distributed's unloading poles, sliding plate top opposite side rotates and is equipped with the connecting rod, the fixed carousel that is equipped with of tip of driven shaft, and the connecting rod other end is connected with the carousel rotation.
Preferably, the lifting assembly comprises a rotating shaft, the rotating shaft is rotatably arranged on a top fixing frame, the rotating shaft is in transmission connection with a transmission shaft through a synchronous wheel transmission group, three symmetrically distributed cams are fixedly arranged on the outer wall of the rotating shaft, two symmetrically distributed connecting plates are fixedly arranged on the top fixing frame, two symmetrically distributed sliding rails are fixedly arranged on the connecting plates, a sliding frame is slidably arranged on the sliding rails, and a lifting frame is fixedly arranged on the sliding frame and is in sliding connection with the lifting frame.
Preferably, the cutting assembly comprises two symmetrically distributed first guide rails, the first guide rails are fixedly arranged on the top fixing frame, a sliding block is arranged on the first guide rails in a sliding mode, a fixing plate is fixedly arranged on the sliding block, the fixing plate is fixedly connected with the lifting frame, and a cutting tool is fixedly arranged at the bottom end of the fixing plate.
Preferably, the offset reset component comprises two symmetrically distributed limiting plates, the limiting plates are slidably mounted on the top end of the bottom fixing frame, a built-in frame is fixedly arranged in the middle of the bottom fixing frame, a linkage rod is rotatably arranged on the built-in frame, two ends of the linkage rod are rotatably provided with transmission rods, and the transmission rods are rotatably connected with the limiting plates.
Preferably, the feeding assembly comprises a linear electric cylinder, the linear electric cylinder is fixedly arranged on one side of the top end of the bottom fixing frame, two symmetrically distributed guide plates are fixedly arranged at the top end of the bottom fixing frame, a feeding plate is arranged on the guide plates in a sliding mode, and the feeding plate is fixedly connected with the driving end of the linear electric cylinder.
Preferably, the right side limiting plate bottom is fixed and is equipped with the guide frame, the fixed backup pad that is close to guide frame one side of bottom fixed frame inner wall, it is equipped with the synchronizing shaft to rotate in the backup pad, fixed mounting has the dwang on the outer wall of synchronizing shaft, and dwang and guide frame sliding connection.
Preferably, the bottom plate is fixedly arranged on one side, close to the sliding plate, of the bottom fixing frame, the connecting frame is fixedly arranged on one side, close to the bottom plate, of the sliding plate, the connecting frame is rotationally provided with a linkage shaft, a linkage gear is fixedly arranged on the outer wall of the linkage shaft, a rack is fixedly arranged at the top end of the bottom plate, the linkage gear is meshed with the rack, a rotating shaft is rotationally arranged on the bottom plate, the rotating shaft is in transmission connection with the synchronizing shaft through a synchronizing wheel transmission group, a first conical gear is fixedly arranged at the end part of the linkage shaft, a second conical gear is slidingly arranged on the outer wall of the linkage shaft, the second conical gear is rotationally connected with the connecting frame, and the first conical gear is meshed with the second conical gear.
Preferably, a motor is fixedly arranged on the driving fixing frame, and the driving end of the motor is in transmission connection with the driving shaft through a belt pulley transmission set.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the lifting assembly, the cutting assembly, the driving assembly and the blanking assembly are arranged, the lifting assembly and the cutting assembly are firstly driven by the driving assembly to cut the cold-rolled steel plate, then the blanking assembly is driven to synchronously and automatically blanking the cold-rolled steel plate after cutting, and the offset resetting assembly is arranged to enable the passing band dynamic offset resetting assembly to automatically reset the offset cold-rolled steel plate in the blanking process of the cold-rolled steel plate, so that the effects of automatically blanking the cold-rolled steel plate after cutting and resetting the offset position in the blanking process of the cold-rolled steel plate are realized through the operations, the smooth production flow is ensured, and the product quality is ensured;
2. According to the invention, the blanking assembly and the offset resetting assembly are arranged, so that the sliding plate drives the blanking rod to reciprocate for blanking and simultaneously drives the linkage shaft to rotate, the linkage shaft drives the synchronous shaft to rotate through the rotating shaft, the synchronous shaft drives the right limiting plate to reciprocate through the rotating rod and the guide frame, the right limiting plate drives the left limiting plate to synchronously move, the offset cold-rolled steel plates are reset while blanking through the reciprocating movement of the two limiting plates which are continuously close to each other and are far away from each other, the effect of resetting the offset cold-rolled steel plates is realized through the operation, and the cut cold-rolled steel plates keep a uniform position so as to facilitate subsequent procedures and collection, and the blocking or error of the next procedure due to the position offset is avoided;
3. According to the invention, the lifting assembly, the cutting assembly, the driving assembly and the blanking assembly are arranged, the driving assembly drives the cutting assembly to carry out reciprocating lifting movement through the lifting assembly, the cold rolled steel plate is cut through the reciprocating lifting movement of the cutting assembly, the driving assembly drives the blanking assembly to push and blanking the cold rolled steel plate after the cold rolled steel plate is cut, the effect of automatically cutting and blanking the cold rolled steel plate is realized through the operation, the cold rolled steel plate after the cold rolled steel plate is cut and the blanking are realized, the stagnation or confusion of a production line in the cutting production process is avoided, and the production efficiency and the production quality are improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall split structure of the present invention;
FIG. 3 is a schematic diagram of a driving assembly according to the present invention;
FIG. 4 is a schematic structural diagram of a blanking assembly according to the present invention;
FIG. 5 is a schematic diagram of a feeding assembly according to the present invention;
FIG. 6 is a schematic diagram of an offset reset assembly according to the present invention;
FIG. 7 is a schematic view of a cutting assembly according to the present invention;
FIG. 8 is an enlarged schematic view of the structure shown at A in FIG. 2;
FIG. 9 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 10 is an enlarged schematic view of the structure at C in FIG. 2;
FIG. 11 is an enlarged schematic view of the structure at D in FIG. 4;
fig. 12 is an enlarged schematic view of the structure at E in fig. 6.
In the figure: 1. a bottom fixing frame; 2. a top fixing frame; 3. a lifting assembly; 301. a rotating shaft; 302. a cam; 303. a lifting frame; 304. a sliding frame; 305. a connecting plate; 306. a slide rail; 4. a cutting assembly; 401. a first guide rail; 402. a slide block; 403. a fixing plate; 404. a cutting tool; 5. a drive assembly; 501. driving the fixed frame; 502. a drive shaft; 503. a half gear; 504. a transmission shaft; 505. a transmission gear; 506. a driven shaft; 507. a driven gear; 508. a motor; 6. a blanking assembly; 601. a second guide rail; 602. a sliding plate; 603. a blanking rod; 604. a turntable; 605. a connecting rod; 606. a bottom plate; 607. a connection frame; 608. a linkage shaft; 609. a linkage gear; 610. a first bevel gear; 611. a secondary bevel gear; 612. a rotating shaft; 613. a rack; 7. an offset reset assembly; 701. a limiting plate; 702. a built-in frame; 703. a linkage rod; 704. a transmission rod; 705. a guide frame; 706. a support plate; 707. a synchronizing shaft; 708. a rotating lever; 8. a feeding assembly; 801. a linear electric cylinder; 802. a guide plate; 803. and a loading plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-12, the present invention provides a technical solution: the utility model provides a transformer casing cutting device, includes bottom fixed frame 1, and bottom fixed frame 1 top one side is fixed to be equipped with top fixed frame 2, is equipped with lifting unit 3 on the fixed frame 2 of top, is equipped with cutting unit 4 on the lifting unit 3, is equipped with drive assembly 5, unloading subassembly 6 and skew reset assembly 7 respectively in the fixed frame 1 of bottom, and bottom fixed frame 1 top is equipped with material loading subassembly 8.
The driving assembly 5 comprises a driving fixed frame 501, the driving fixed frame 501 is fixedly arranged in the bottom fixed frame 1, a driving shaft 502 is rotationally arranged on the driving fixed frame 501, a half gear 503 is fixedly arranged on the outer wall of the driving shaft 502, a transmission shaft 504 is rotationally arranged on one side of the driving shaft 502, a transmission gear 505 is fixedly arranged on the outer wall of the transmission shaft 504, the transmission gear 505 is meshed with the half gear 503, a driven shaft 506 is rotationally arranged on the other side of the driving shaft 502, a driven gear 507 is fixedly arranged on the outer wall of the driven shaft 506, and the driven gear 507 is meshed with the half gear 503.
By adopting the technical scheme, the driving shaft 502 respectively drives the driving shaft 504 and the driven shaft 506 to rotate.
The blanking assembly 6 comprises two symmetrically distributed second guide rails 601, the second guide rails 601 are fixedly arranged on the bottom fixing frame 1, a sliding plate 602 is arranged on the second guide rails 601 in a sliding mode, five symmetrically distributed blanking rods 603 are fixedly arranged on one side of the top end of the sliding plate 602, a connecting rod 605 is rotatably arranged on the other side of the top end of the sliding plate 602, a rotary table 604 is fixedly arranged at the end portion of the driven shaft 506, and the other end of the connecting rod 605 is rotatably connected with the rotary table 604.
Through adopting above-mentioned technical scheme, make sliding plate 602 drive unloading pole 603 remove, push the unloading through unloading pole 603 with the cold steel sheet that pricks that the cutting is accomplished.
The lifting assembly 3 comprises a rotating shaft 301, the rotating shaft 301 is rotatably arranged on a top fixing frame 2, the rotating shaft 301 is in transmission connection with a transmission shaft 504 through a synchronous wheel transmission group, three symmetrically distributed cams 302 are fixedly arranged on the outer wall of the rotating shaft 301, two symmetrically distributed connecting plates 305 are fixedly arranged on the top fixing frame 2, two symmetrically distributed sliding rails 306 are fixedly arranged on the connecting plates 305, sliding frames 304 are slidably arranged on the sliding rails 306, lifting frames 303 are fixedly arranged on the sliding frames 304, and the cams 302 are slidably connected with the lifting frames 303.
By adopting the technical scheme, the cam 302 drives the lifting frame 303 to lift under the guidance of the slide rail 306.
The cutting assembly 4 comprises two symmetrically distributed first guide rails 401, the first guide rails 401 are fixedly arranged on the top fixing frame 2, sliding blocks 402 are arranged on the first guide rails 401 in a sliding mode, fixing plates 403 are fixedly arranged on the sliding blocks 402, the fixing plates 403 are fixedly connected with the lifting frames 303, and cutting tools 404 are fixedly arranged at the bottom ends of the fixing plates 403.
By adopting the technical scheme, the lifting frame 303 drives the cutting tool 404 to lift and move under the guidance of the first guide rail 401.
The offset resetting component 7 comprises two symmetrically distributed limiting plates 701, wherein the limiting plates 701 are slidably mounted on the top end of the bottom fixing frame 1, a built-in frame 702 is fixedly arranged in the middle of the inside of the bottom fixing frame 1, a linkage rod 703 is rotatably arranged on the built-in frame 702, transmission rods 704 are rotatably arranged at two ends of the linkage rod 703, and the transmission rods 704 are rotatably connected with the limiting plates 701.
By adopting the above technical scheme, the two limiting plates 701 are moved synchronously.
The feeding assembly 8 comprises a linear electric cylinder 801, the linear electric cylinder 801 is fixedly arranged on one side of the top end of the bottom fixing frame 1, two symmetrically distributed guide plates 802 are fixedly arranged at the top end of the bottom fixing frame 1, a feeding plate 803 is arranged on the guide plates 802 in a sliding mode, and the feeding plate 803 is fixedly connected with the driving end of the linear electric cylinder 801.
By adopting the technical scheme, the linear electric cylinder 801 drives the feeding plate 803 to move under the guide of the guide plate 802.
The bottom end of the right limiting plate 701 is fixedly provided with a guide frame 705, one side, close to the guide frame 705, of the inner wall of the bottom fixing frame 1 is fixedly provided with a support plate 706, a synchronizing shaft 707 is rotatably arranged on the support plate 706, a rotating rod 708 is fixedly arranged on the outer wall of the synchronizing shaft 707, and the rotating rod 708 is in sliding connection with the guide frame 705.
By adopting the technical scheme, the fixed frame 1 at the bottom of the limiting plate 701 can reciprocate.
A bottom plate 606 is fixedly arranged on one side, close to the sliding plate 602, of the bottom fixed frame 1, a connecting frame 607 is fixedly arranged on one side, close to the bottom plate 606, of the sliding plate 602, a linkage shaft 608 is rotationally arranged on the connecting frame 607, a linkage gear 609 is fixedly arranged on the outer wall of the linkage shaft 608, a rack 613 is fixedly arranged at the top end of the bottom plate 606, the linkage gear 609 is in meshed connection with the rack 613, a rotating shaft 612 is rotationally arranged on the bottom plate 606, the rotating shaft 612 is in transmission connection with a synchronizing shaft 707 through a synchronizing wheel transmission group, a first conical gear 610 is fixedly arranged at the end part of the linkage shaft 608, a second conical gear 611 is slidingly arranged on the outer wall of the linkage shaft 608, the second conical gear 611 is rotationally connected with the connecting frame 607, and the first conical gear 610 is in meshed connection with the second conical gear 611.
By adopting the technical scheme, the linkage shaft 608 drives the rotating shaft 612 to rotate, and the rotating shaft 612 drives the synchronizing shaft 707 to rotate through the synchronizing wheel transmission group.
A motor 508 is fixedly installed on the driving fixed frame 501, and the driving end of the motor 508 is in transmission connection with the driving shaft 502 through a belt pulley transmission set.
By adopting the technical scheme, the motor 508 drives the driving shaft 502 to rotate through the belt pulley transmission set.
Working principle: firstly, a cold rolled steel plate to be cut is moved to the top end of a bottom fixing frame 1 through a sucker conveying device, a linear electric cylinder 801 is controlled to be started, the driving end of the linear electric cylinder 801 pushes the cold rolled steel plate to move under the guide of a guide plate 802 through a feeding plate 803, and the cold rolled steel plate is fixed through an external fixing device after moving to a cutting position;
After the cold-rolled steel plate is fixed, a motor 508 is controlled to be started, the driving end of the motor 508 drives a driving shaft 502 to rotate clockwise for one circle through a belt pulley transmission group, a half gear 503 is driven to be meshed with a transmission gear 505 in the clockwise rotation process of the driving shaft 502, the number of teeth of the half gear 503 is the same as that of the transmission gear 505, the driving shaft 502 drives a transmission shaft 504 to rotate for one circle, the transmission shaft 504 drives a rotating shaft 301 to rotate through a synchronous wheel transmission group, the rotating shaft 301 drives a lifting frame 303 to descend firstly and then ascend and reset under the guidance of a sliding rail 306 through a cam 302, a cutting tool 404 is driven to descend synchronously in the descending process of the lifting frame 303, the cold-rolled steel plate is cut through the contact of the cutting tool 404 and the cold-rolled steel plate, and the cut cold-rolled steel plate falls to the top end of one side 1 of the bottom fixing frame;
When the half gear 503 is separated from the transmission gear 505 and then continuously rotates to be meshed with the driven gear 507, the driven gear 507 is the same as the transmission gear 505, the driving shaft 502 drives the driven shaft 506 to rotate for one circle, the driving shaft 502 rotates to drive the sliding plate 602 to reciprocate once under the guidance of the second guide rail 601 through the turntable 604 and the connecting rod 605, the sliding plate 602 drives the blanking rod 603 to synchronously move, and the cut cold-rolled steel plate is pushed to be blanked through the blanking rod 603;
In the sliding process of the sliding plate 602, the linkage gear 609 and the rack 613 drive the linkage shaft 608 to rotate, the linkage shaft 608 rotates to drive the rotation shaft 612 to rotate through the first conical gear 610 and the second conical gear 611, the rotation shaft 612 drives the synchronization shaft 707 to rotate through the synchronization wheel transmission group, the rotation of the synchronization shaft 707 drives the right limiting plate 701 to reciprocate on the top end of the bottom fixing frame 1 through the rotation rod 708 and the guide frame 705, the right limiting plate 701 drives the left limiting plate 701 to synchronously move through the linkage rod 703 and the transmission rod 704, and the two limiting plates 701 are mutually close to reciprocate to position the cold-rolled steel plate after cutting is completed, so that offset is prevented.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (2)
1. The utility model provides a transformer casing cutting device, includes bottom fixed frame (1), its characterized in that: the automatic feeding device is characterized in that a top fixing frame (2) is fixedly arranged on one side of the top end of the bottom fixing frame (1), a lifting assembly (3) is arranged on the top fixing frame (2), a cutting assembly (4) is arranged on the lifting assembly (3), a driving assembly (5), a blanking assembly (6) and an offset resetting assembly (7) are respectively arranged in the bottom fixing frame (1), and a feeding assembly (8) is arranged on the top end of the bottom fixing frame (1);
The driving assembly (5) comprises a driving fixed frame (501), the driving fixed frame (501) is fixedly arranged in the bottom fixed frame (1), a driving shaft (502) is rotationally arranged on the driving fixed frame (501), a half gear (503) is fixedly arranged on the outer wall of the driving shaft (502), a transmission shaft (504) is rotationally arranged on one side of the driving shaft (502), a transmission gear (505) is fixedly arranged on the outer wall of the transmission shaft (504), the transmission gear (505) is meshed with the half gear (503), a driven shaft (506) is rotationally arranged on the other side of the driving shaft (502), a driven gear (507) is fixedly arranged on the outer wall of the driven shaft (506), and the driven gear (507) is meshed with the half gear (503);
The blanking assembly (6) comprises two symmetrically distributed second guide rails (601), the second guide rails (601) are fixedly arranged on a bottom fixing frame (1), a sliding plate (602) is arranged on the second guide rails (601) in a sliding mode, five symmetrically distributed blanking rods (603) are fixedly arranged on one side of the top end of the sliding plate (602), a connecting rod (605) is rotatably arranged on the other side of the top end of the sliding plate (602), a rotary table (604) is fixedly arranged at the end of a driven shaft (506), and the other end of the connecting rod (605) is rotatably connected with the rotary table (604);
The lifting assembly (3) comprises a rotating shaft (301), the rotating shaft (301) is rotatably arranged on a top fixed frame (2), the rotating shaft (301) is in transmission connection with a transmission shaft (504) through a synchronous wheel transmission group, three symmetrically distributed cams (302) are fixedly arranged on the outer wall of the rotating shaft (301), two symmetrically distributed connecting plates (305) are fixedly arranged on the top fixed frame (2), two symmetrically distributed sliding rails (306) are fixedly arranged on the connecting plates (305), sliding frames (304) are slidably arranged on the sliding rails (306), lifting frames (303) are fixedly arranged on the sliding frames (304), and the cams (302) are slidably connected with the lifting frames (303);
The cutting assembly (4) comprises two symmetrically distributed first guide rails (401), the first guide rails (401) are fixedly arranged on the top fixing frame (2), sliding blocks (402) are slidably arranged on the first guide rails (401), fixing plates (403) are fixedly arranged on the sliding blocks (402), the fixing plates (403) are fixedly connected with the lifting frames (303), and cutting tools (404) are fixedly arranged at the bottom ends of the fixing plates (403);
The offset reset assembly (7) comprises two limit plates (701) which are symmetrically distributed, the limit plates (701) are slidably mounted on the top end of the bottom fixing frame (1), a built-in frame (702) is fixedly arranged in the middle of the inside of the bottom fixing frame (1), a linkage rod (703) is rotatably arranged on the built-in frame (702), transmission rods (704) are rotatably arranged at two ends of the linkage rod (703), and the transmission rods (704) are rotatably connected with the limit plates (701);
the feeding assembly (8) comprises a linear electric cylinder (801), the linear electric cylinder (801) is fixedly arranged on one side of the top end of the bottom fixing frame (1), two symmetrically distributed guide plates (802) are fixedly arranged on the top end of the bottom fixing frame (1), a feeding plate (803) is arranged on the guide plates (802) in a sliding mode, and the feeding plate (803) is fixedly connected with the driving end of the linear electric cylinder (801);
the bottom end of the limiting plate (701) on the right side is fixedly provided with a guide frame (705), one side, close to the guide frame (705), of the inner wall of the bottom fixing frame (1) is fixedly provided with a supporting plate (706), the supporting plate (706) is rotatably provided with a synchronous shaft (707), the outer wall of the synchronous shaft (707) is fixedly provided with a rotating rod (708), and the rotating rod (708) is in sliding connection with the guide frame (705);
Bottom plate (606) are fixedly arranged on one side, close to sliding plate (602), of bottom fixed frame (1), connecting frame (607) is fixedly arranged on one side, close to bottom plate (606), of sliding plate (602), linkage shaft (608) is rotationally arranged on connecting frame (607), linkage gear (609) is fixedly arranged on the outer wall of linkage shaft (608), rack (613) is fixedly mounted on the top end of bottom plate (606), linkage gear (609) is meshed with rack (613), rotation shaft (612) is rotationally arranged on bottom plate (606), rotation shaft (612) is connected with synchronizing shaft (707) through transmission of synchronizing wheel transmission group, first conical gear (610) is fixedly mounted at the end of linkage shaft (608), second conical gear (611) is rotationally connected with connecting frame (607), and first conical gear (610) is meshed with second conical gear (611).
2. A transformer housing cutting device according to claim 1, wherein the drive fixing frame (501) is fixedly provided with a motor (508), and the driving end of the motor (508) is in driving connection with the driving shaft (502) through a pulley transmission set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410749068.3A CN118321657B (en) | 2024-06-12 | 2024-06-12 | Transformer casing cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410749068.3A CN118321657B (en) | 2024-06-12 | 2024-06-12 | Transformer casing cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118321657A CN118321657A (en) | 2024-07-12 |
| CN118321657B true CN118321657B (en) | 2024-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410749068.3A Active CN118321657B (en) | 2024-06-12 | 2024-06-12 | Transformer casing cutting device |
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| CN (1) | CN118321657B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN119772996A (en) * | 2025-03-10 | 2025-04-08 | 常州金纬国胜管道设备有限公司 | Automatic discharging device for double-wall corrugated pipe production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659940A (en) * | 2020-06-16 | 2020-09-15 | 崔卷厂 | Automatic machining equipment for C-shaped steel structure and working method |
| CN111992796A (en) * | 2020-09-05 | 2020-11-27 | 陈登全 | Equidistant circular tube cutting device |
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| JP2001239422A (en) * | 2000-02-29 | 2001-09-04 | Nisshin Steel Co Ltd | Cutting device of large-caliber steel pipe |
| CN214867561U (en) * | 2021-06-04 | 2021-11-26 | 苏州智烜远智能科技有限公司 | Steel sheet cutting device is pricked in intelligence cabinet cold |
| CN113695680A (en) * | 2021-09-13 | 2021-11-26 | 河南工业职业技术学院 | Numerical control machine tool for plate processing and processing method thereof |
| CN116493684A (en) * | 2023-05-04 | 2023-07-28 | 福州市大德晟金属材料有限公司 | CNC metal cutting machine |
| CN219837227U (en) * | 2023-05-15 | 2023-10-17 | 杭州日通不锈钢制品有限公司 | Automatic punching and slitting equipment for stainless steel plates |
| CN117464195B (en) * | 2023-11-24 | 2024-04-16 | 河北统邦金属制品有限公司 | Steel plate laser cutting equipment with guiding mechanism |
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| CN111659940A (en) * | 2020-06-16 | 2020-09-15 | 崔卷厂 | Automatic machining equipment for C-shaped steel structure and working method |
| CN111992796A (en) * | 2020-09-05 | 2020-11-27 | 陈登全 | Equidistant circular tube cutting device |
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