CN216462073U

CN216462073U - Special plate shearing machine for machining transformer shell

Info

Publication number: CN216462073U
Application number: CN202122734707.3U
Authority: CN
Inventors: 吕敬
Original assignee: Dalian Hengxin Transformer Co ltd
Current assignee: Dalian Hengxin Transformer Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-10
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a special plate shearing machine for machining a transformer shell, which can realize equidistant cutting of a steel plate, replaces the traditional mode of manually holding the steel plate by hand to cut, and improves the cutting speed and operability of a group device; including the working plate, two sets of roofs, the extension board, reciprocal lead screw, the apparatus further comprises a rotating shaft, first gear, half-tooth gear, remove the seat, the mount, including a motor, an end cap, a controller, and a cover plate, the connecting plate, the second gear, the third gear, the axle sleeve, the connecting rod, the mounting panel, tailor the sword, two sets of pressure components, the collection subassembly, the roof is through two sets of extension board fixed mounting at the working plate up end, the collection subassembly is installed terminal surface under the working plate, reciprocal lead screw and pivot are all rotated and are installed in the middle of two sets of extension boards, be equipped with spacing in the pivot, the left end of reciprocal lead screw and pivot all passes the left side extension board, first gear and half-tooth gear respectively with the left end fixed connection of reciprocal lead screw and pivot, and first gear can with half-tooth gear intermeshing.

Description

Special plate shearing machine for machining transformer shell

Technical Field

The utility model relates to the technical field of plate shearing machines, in particular to a special plate shearing machine for machining a transformer shell.

Background

The transformer needs to carry out large-batch plate shearing in the machining process, the length of a required plate shearing needs to be measured manually in the using process of the existing plate shearing machine, then the steel plate is manually held, and the plate shearing machine shears the plate shearing section by section, so that the working efficiency is low, the operability is poor, and the production requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the special plate shearing machine for machining the transformer shell, which can realize equidistant cutting of a steel plate, replaces the traditional mode of manually holding the steel plate for shearing, and improves the cutting speed and operability of a group device.

The utility model relates to a special plate shearing machine for machining a transformer shell, which comprises a working plate, two groups of top plates, support plates, a reciprocating lead screw, a rotating shaft, a first gear, a half-tooth gear, a moving seat, a fixed frame, a motor, a connecting plate, a second gear, a third gear, a shaft sleeve, a connecting rod, a mounting plate, a cutting knife, two groups of pressing assemblies and a collecting assembly, wherein the top plate is fixedly arranged on the upper end surface of the working plate through the two groups of support plates, the collecting assembly is arranged on the lower end surface of the working plate, the reciprocating lead screw and the rotating shaft are both rotatably arranged between the two groups of support plates, a limiting strip is arranged on the rotating shaft, the left ends of the reciprocating lead screw and the rotating shaft both penetrate through the left side support plate, the first gear and the half-tooth gear are respectively and fixedly connected with the left ends of the reciprocating lead screw and the rotating shaft, the first gear can be mutually meshed with the half-tooth gear, the moving seat is in threaded connection with the reciprocating lead screw, the moving seat is in sliding connection with the rotating shaft, the fixed frame is fixedly arranged on the area of the lower end of the moving seat, motor fixed mounting is on the mount, the left end face fixed connection of connecting plate and mount, the pivot is connected with the connecting plate upper end rotation, second gear and motor output end fixed connection, the third gear passes through the axle sleeve rotation and installs on the connecting plate, be equipped with the spacing groove on the third gear, and spacing groove and spacing sliding connection, third gear and second gear intermeshing, the connecting plate lower part is equipped with the spout, the mounting panel up end is equipped with the dead lever, the dead lever right-hand member face is equipped with the slider, slider and spout sliding connection, the dead lever upper end is articulated each other through the connecting rod with the eccentric position of second gear, cutter fixed mounting is terminal surface under the mounting panel, terminal surface under the mounting panel is installed to two sets of pressure components bilateral symmetry.

The utility model discloses a special plate shearing machine for machining a transformer shell.

The utility model relates to a special plate shearing machine for machining a transformer shell, which comprises a collecting assembly, a working plate, two groups of hinged supports, two groups of hydraulic cylinders and two groups of cover plates, wherein the working plate is fixedly arranged on the upper end surface of the collecting box, a material storage cavity is arranged in the collecting box, the two groups of hinged supports are fixedly arranged on the bottom end surface of the material storage cavity in a bilateral symmetry mode, the two groups of hydraulic cylinders are respectively hinged with the two groups of hinged supports, a material outlet is communicated on the working plate, the two groups of cover plates are symmetrically hinged on the left side and the right side of the material outlet, the movable ends of the two groups of hydraulic cylinders are respectively hinged with the two groups of cover plates, and the material outlet can be covered by the two groups of cover plates.

The special plate shearing machine for machining the transformer shell further comprises a plurality of groups of supporting components, wherein the plurality of groups of supporting components are uniformly distributed and arranged on the lower end face of the collecting box; the supporting assembly comprises a supporting column, a fixing plate and a plurality of groups of bolts, the supporting column is fixedly arranged on the lower end face of the collecting box, the fixing plate is fixedly connected with the lower end of the supporting column, and the plurality of groups of bolts are arranged on the fixing plate.

According to the plate shearing machine special for machining the transformer shell, the box door is arranged, and the box door can be conveniently opened and closed under the matching use of the handle, so that a steel plate can be conveniently taken out, and the usability of the plate shearing machine is improved.

The utility model relates to a special plate shearing machine for machining a transformer shell, which further comprises an anti-skidding sleeve, wherein the anti-skidding sleeve is sleeved on a handle.

Compared with the prior art, the utility model has the beneficial effects that: the motor drives the second gear to rotate, the limiting groove and the limiting strip are mutually matched, so that the third gear drives the rotating shaft to rotate, the moving seat can make intermittent transverse movement under the mutual connection effect of the half-tooth gear and the first gear, the connecting rod can drive the connecting plate and the cutting knife to perform intermittent plate shearing under the mutual action of the sliding block and the sliding groove along with the rotation of the second gear, so that when the cutting knife moves downwards, the first gear and the half-tooth gear are in a disengaged state, the cutting knife is not changed in the transverse position, when the cutting knife moves upwards, the first gear and the half-tooth gear are in a meshed state, so that the moving seat drives the cutting knife to move transversely, the intermittent transverse movement and intermittent cutting of the cutting knife can be realized, the traditional mode of shearing through manually holding a steel plate is replaced, and the steel plate can be cut at equal intervals, the cutting speed and the operability of the group device are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

FIG. 3 is a partially enlarged view of the portion B in FIG. 1;

FIG. 4 is a partially enlarged view of the portion C of FIG. 1;

FIG. 5 is a front view of a half-tooth gear;

in the drawings, the reference numbers: 1. a working plate; 2. a top plate; 3. a support plate; 4. a reciprocating screw; 5. a rotating shaft; 6. a first gear; 7. a half-tooth gear; 8. a movable seat; 9. a fixed mount; 10. a motor; 11. a connecting plate; 12. a second gear; 13. a third gear; 14. a shaft sleeve; 15. a connecting rod; 16. mounting a plate; 17. a cutting knife; 18. a telescopic rod; 19. briquetting; 20. a spring; 21. A collection box; 22. a hinged support; 23. a hydraulic cylinder; 24. a cover plate; 25. a pillar; 26. a fixing plate; 27. a bolt; 28. a box door; 29. a handle; 30. an anti-slip sleeve.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 5, the plate shearing machine special for machining the transformer shell comprises a working plate 1, two groups of top plates 2, support plates 3, a reciprocating screw 4, a rotating shaft 5, a first gear 6, a half-tooth gear 7, a moving seat 8, a fixed frame 9, a motor 10, a connecting plate 11, a second gear 12, a third gear 13, a shaft sleeve 14, a connecting rod 15, a mounting plate 16, a cutting knife 17, two groups of pressing components and a collecting component, wherein the top plate 2 is fixedly arranged on the upper end surface of the working plate 1 through the two groups of support plates 3, the collecting component is arranged on the lower end surface of the working plate 1, the reciprocating screw 4 and the rotating shaft 5 are rotatably arranged between the two groups of support plates 3, a limit strip is arranged on the rotating shaft 5, the left ends of the reciprocating screw 4 and the rotating shaft 5 both penetrate through the left support plates 3, the first gear 6 and the half-tooth gear 7 are fixedly connected with the reciprocating screw 4 and the left end of the rotating shaft 5 respectively, and the first gear 6 can be meshed with the half-tooth gear 7, the movable seat 8 is in threaded connection with the reciprocating screw 4, the movable seat 8 is in sliding connection with the rotating shaft 5, the fixed frame 9 is fixedly arranged at the lower end area of the movable seat 8, the motor 10 is fixedly arranged on the fixed frame 9, the connecting plate 11 is fixedly connected with the left end surface of the fixed frame 9, the rotating shaft 5 is in rotating connection with the upper end of the connecting plate 11, the second gear 12 is fixedly connected with the output end of the motor 10, the third gear 13 is rotatably arranged on the connecting plate 11 through a shaft sleeve 14, a limiting groove is arranged on the third gear 13 and is in sliding connection with the limiting strip, the third gear 13 is mutually meshed with the second gear 12, the lower part of the connecting plate 11 is provided with a sliding groove, the upper end surface of the mounting plate 16 is provided with a fixed rod, the right end surface of the fixed rod is provided with a sliding block which is in sliding connection with the sliding groove, the upper end of the fixed rod is mutually hinged with the eccentric position of the second gear 12 through a connecting rod 15, the cutting knife 17 is fixedly arranged at the lower end surface of the mounting plate 16, the two groups of pressing components are arranged on the lower end surface of the mounting plate 16 in a bilateral symmetry manner; the motor 10 drives the second gear 12 to rotate, and under the mutual matching action of the limiting groove and the limiting strip, the third gear 13 drives the rotating shaft 5 to rotate, and under the mutual connection action of the half-tooth gear 7 and the first gear 6, the moving seat 8 can make intermittent transverse movement, along with the rotation of the second gear 12, under the mutual action of the sliding block and the sliding groove, the connecting rod 15 can drive the mounting plate 16 and the cutting knife 17 to perform intermittent plate shearing, so that when the cutting knife 17 moves downwards, the first gear 6 and the half-tooth gear 7 are in a disengaging state, the cutting knife 17 is not changed in the transverse position, when the cutting knife 17 moves upwards, the first gear 6 and the half-tooth gear 7 are in a meshing state, so that the moving seat 8 drives the cutting knife 17 to transversely move, further, the intermittent transverse movement and the intermittent cutting of the cutting knife 17 can be realized, and the traditional manual steel plate shearing is replaced, and can carry out equidistance to the steel sheet and tailor, improve the cutting speed and the operability of group's device.

The utility model relates to a special plate shearing machine for machining a transformer shell, wherein a pressing component comprises a telescopic rod 18, a pressing block 19 and a spring 20, the telescopic rod 18 is fixedly arranged on the lower end surface of a mounting plate 16, the pressing block 19 is fixedly connected with the movable end of the telescopic rod 18, the spring 20 is sleeved on the telescopic rod 18, the upper end of the spring 20 is fixedly connected with the mounting plate 16, and the lower end of the spring 20 is fixedly connected with the pressing block 19; through setting up briquetting 19, under the effect of spring 20 and telescopic link 18, can be with cutting out the in-process, press the steel sheet, reduce the condition that the steel sheet takes place the skew, improve the reliability of device work.

The utility model relates to a special plate shearing machine for processing a transformer shell, wherein a collecting assembly comprises a plurality of groups of collecting boxes 21, two groups of hinged supports 22, two groups of hydraulic cylinders 23 and two groups of cover plates 24, a working plate 1 is fixedly arranged on the upper end surface of the collecting box 21, a material storage cavity is arranged in the collecting box 21, the two groups of hinged supports 22 are fixedly arranged on the bottom end surface of the material storage cavity in a bilateral symmetry mode, the two groups of hydraulic cylinders 23 are respectively hinged with the two groups of hinged supports 22, a material outlet is communicated on the working plate 1, the two groups of cover plates 24 are symmetrically hinged on the left side and the right side of the material outlet, the movable ends of the two groups of hydraulic cylinders 23 are respectively hinged with the two groups of cover plates 24, and the material outlet can be covered by the two groups of cover plates 24; through setting up apron 24, under pneumatic cylinder 23's effect, can open and shut to the steel sheet of accomplishing of having tailor of being convenient for drops through the discharge gate, thereby is convenient for concentrate the collection, improves the use convenience of device.

The special plate shearing machine for machining the transformer shell further comprises a plurality of groups of supporting components, wherein the plurality of groups of supporting components are uniformly distributed and arranged on the lower end face of the collecting box 21; the supporting assembly comprises a supporting column 25, a fixing plate 26 and a plurality of groups of bolts 27, the supporting column 25 is fixedly arranged on the lower end face of the collecting box 21, the fixing plate 26 is fixedly connected with the lower end of the supporting column 25, and the fixing plate 26 is provided with the plurality of groups of bolts 27; the fixing plate 26 is fixedly connected with the ground through a bolt 27, and can fixedly support the collecting box 21 under the action of the strut 25, so that the phenomenon that the device vibrates in the working process is reduced, and the stability of the device is improved.

The special plate shearing machine for processing the transformer shell further comprises two groups of box doors 28 and handles 29, wherein the two groups of box doors 28 are symmetrically hinged to the left and right of the front end surface of the collecting box 21, and the handles 29 are arranged on the box doors 28; by providing the door 28, the door 28 can be opened and closed easily by using the handle 29, and the steel plate can be taken out easily, thereby improving the usability of the device.

The special plate shearing machine for machining the transformer shell further comprises an anti-skidding sleeve 30, wherein the anti-skidding sleeve 30 is sleeved on the handle 29; by arranging the anti-slip sleeve 30, the friction force between the hand and the handle 29 can be increased, the slipping phenomenon can be reduced, and the use reliability of the device can be improved.

The utility model relates to a special plate shearing machine for processing a transformer shell, which is characterized in that when in work, firstly, a steel plate is placed on the upper end surface of a working plate 1, then a motor 10 is started, the motor 10 drives a second gear 12 to rotate, under the mutual matching action of a limiting groove and a limiting strip, a third gear 13 drives a rotating shaft 5 to rotate, under the mutual connection action of a half-tooth gear 7 and a first gear 6, a moving seat 8 is made to perform intermittent transverse movement, a connecting rod 15 drives the third gear 13 to perform vertical reciprocating movement under the mutual interaction of a shaft sleeve 14 and a sliding groove along with the rotation of the second gear 12, so that a mounting plate 16 drives a cutting knife 17 to perform intermittent plate shearing, when the cutting knife 17 moves downwards, the first gear 6 and the half-tooth gear 7 are in a disengaged state, the cutting knife 17 is not changed in the transverse position, and when the cutting knife 17 moves upwards, the first gear 6 and the half-tooth gear 7 are in a meshed state, thereby make and remove seat 8 and drive and tailor sword 17 lateral shifting, and then make and tailor sword 17 and carry out the equidistance and tailor to the steel sheet, tailor the completion back, start hydraulic cylinder 23, pneumatic cylinder 23 drives apron 24 and rotates downwards to the steel sheet that the messenger tailors the completion drops to the storage intracavity, then through antiskid cover 30, opens chamber door 28, later take out the steel sheet can.

According to the special plate shearing machine for machining the transformer shell, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the special plate shearing machine can be implemented as long as the beneficial effects of the special plate shearing machine are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A special plate shearing machine for machining a transformer shell is characterized by comprising a working plate (1), two groups of top plates (2), support plates (3), a reciprocating lead screw (4), a rotating shaft (5), a first gear (6), a half-tooth gear (7), a moving seat (8), a fixing frame (9), a motor (10), a connecting plate (11), a second gear (12), a third gear (13), a shaft sleeve (14), a connecting rod (15), a mounting plate (16), a cutting knife (17), two groups of pressing components and a collecting component, wherein the top plates (2) are fixedly arranged on the upper end face of the working plate (1) through the two groups of support plates (3), the collecting component is arranged on the lower end face of the working plate (1), the reciprocating lead screw (4) and the rotating shaft (5) are both rotatably arranged between the two groups of support plates (3), a limiting strip is arranged on the rotating shaft (5), the left ends of the reciprocating lead screw (4) and the rotating shaft (5) both penetrate through the left support plate (3), a first gear (6) and a half-tooth gear (7) are respectively fixedly connected with the left ends of a reciprocating screw rod (4) and a rotating shaft (5), the first gear (6) can be meshed with the half-tooth gear (7), a moving seat (8) is in threaded connection with the reciprocating screw rod (4), the moving seat (8) is in sliding connection with the rotating shaft (5), a fixing frame (9) is fixedly arranged at the area of the lower end of the moving seat (8), a motor (10) is fixedly arranged on the fixing frame (9), a connecting plate (11) is fixedly connected with the left end face of the fixing frame (9), the rotating shaft (5) is in rotating connection with the upper end of the connecting plate (11), a second gear (12) is fixedly connected with the output end of the motor (10), a third gear (13) is rotatably arranged on the connecting plate (11) through a shaft sleeve (14), a limiting groove is arranged on the third gear (13) and is in sliding connection with the limiting strip, and the third gear (13) is meshed with the second gear (12), the lower part of the connecting plate (11) is provided with a sliding groove, the upper end face of the mounting plate (16) is provided with a fixed rod, the right end face of the fixed rod is provided with a sliding block, the sliding block is connected with the sliding groove in a sliding mode, the upper end of the fixed rod is hinged to the eccentric position of the second gear (12) through a connecting rod (15), the cutting knife (17) is fixedly mounted on the lower end face of the mounting plate (16), and the two groups of pressing assemblies are arranged on the lower end face of the mounting plate (16) in a bilateral symmetry mode.

2. The plate shearing machine special for machining the transformer shell as claimed in claim 1, wherein the compression assembly comprises a telescopic rod (18), a pressing block (19) and a spring (20), the telescopic rod (18) is fixedly installed on the lower end face of the installation plate (16), the pressing block (19) is fixedly connected with the movable end of the telescopic rod (18), the spring (20) is sleeved on the telescopic rod (18), the upper end of the spring (20) is fixedly connected with the installation plate (16), and the lower end of the spring (20) is fixedly connected with the pressing block (19).

3. The plate shearing machine special for machining the transformer shell is characterized in that the collecting assembly comprises a plurality of groups of collecting boxes (21), two groups of hinged supports (22), two groups of hydraulic cylinders (23) and two groups of cover plates (24), the working plate (1) is fixedly installed on the upper end face of the collecting box (21), a material storage cavity is arranged inside the collecting box (21), the two groups of hinged supports (22) are fixedly installed on the bottom end face of the material storage cavity in a bilateral symmetry mode, the two groups of hydraulic cylinders (23) are respectively hinged to the two groups of hinged supports (22), the working plate (1) is communicated with and provided with a material outlet, the two groups of cover plates (24) are symmetrically hinged to the left side and the right side of the material outlet, the movable ends of the two groups of hydraulic cylinders (23) are respectively hinged to the two groups of cover plates (24), and the material outlet can be covered by the two groups of cover plates (24).

4. The plate shearing machine special for machining the transformer shell as claimed in claim 3, further comprising a plurality of groups of supporting assemblies, wherein the plurality of groups of supporting assemblies are uniformly distributed and arranged on the lower end surface of the collecting box (21); the supporting assembly comprises a supporting column (25), a fixing plate (26) and a plurality of groups of bolts (27), the supporting column (25) is fixedly installed on the lower end face of the collecting box (21), the fixing plate (26) is fixedly connected with the lower end of the supporting column (25), and the fixing plate (26) is provided with the plurality of groups of bolts (27).

5. The plate shearing machine special for processing the transformer shell as claimed in claim 4, further comprising two sets of box doors (28) and handles (29), wherein the two sets of box doors (28) are hinged and installed on the front end surface of the collecting box (21) in a bilateral symmetry manner, and the handles (29) are arranged on the box doors (28).

6. The plate shearing machine special for processing the transformer shell as claimed in claim 5, further comprising an anti-slip sleeve (30), wherein the anti-slip sleeve (30) is sleeved on the handle (29).