CN209969707U

CN209969707U - Plate shearing machine

Info

Publication number: CN209969707U
Application number: CN201920821931.6U
Authority: CN
Inventors: 王宝玉
Original assignee: Shandong Yilian Precision Sheet Metal Co Ltd
Current assignee: Shandong Yilian Precision Sheet Metal Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-21
Anticipated expiration: 2029-06-03

Abstract

The utility model relates to the technical field of auxiliary devices of shearing equipment, in particular to a plate shearing machine which can compress and fix plate pieces and reduce the influence on the shearing process; the automatic cutting machine comprises a workbench, four groups of supporting legs, a supporting plate, a transverse plate, two groups of cylinders and a connecting plate, wherein two groups of telescopic rods are arranged at the output ends of the bottoms of the two groups of cylinders, and a cutter is arranged at the bottom end of the connecting plate; the bottom ends of the front rotating rod and the rear rotating rod are respectively inserted into the front rotating groove and the rear rotating groove, a first front ball bearing and a first rear ball bearing are respectively arranged between the bottom ends of the front rotating rod and the rear rotating groove and the inner side wall of the front rotating groove and the inner side wall of the rear rotating groove, and a second front ball bearing and a second rear ball bearing are respectively arranged between the front rotating rod and the inner side wall of the front rotating hole and the inner side wall of the rear rotating hole.

Description

Plate shearing machine

Technical Field

The utility model relates to a technical field of shearing equipment auxiliary device especially relates to a plate shearing machine.

Background

As is well known, a plate shearing machine is an auxiliary device for shearing a plate, and is widely used in the field of shearing equipment; the existing plate shearing machine comprises a workbench, four groups of supporting legs, a supporting plate, a transverse plate, two groups of cylinders and a connecting plate, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the workbench; when the existing plate shearing machine is used, a worker places a plate in the right half area of the top end of a workbench, the plate is located in the right half area of the top end of the workbench, the worker pushes the plate to move leftwards on the workbench, two groups of telescopic rods are respectively controlled to move downwards through two groups of cylinders, the two groups of telescopic rods drive a connecting plate to move downwards, the connecting plate drives a cutter to move downwards, and the plate is sheared through the cutter; the in-process of cuting is carried out to the plate to the discovery in using of current plate shearing machine, and the plate right-hand member upwards sticks upward easily, can exert an influence to the shearing process, leads to its use reliability relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can compress tightly fixedly to the plate, reduce the influence to shearing process production, improve the plate shearing machine who uses the reliability.

The utility model discloses a plate shearing machine, including the workstation, four group's landing legs, a supporting plate, the diaphragm, two sets of cylinders and connecting plate, four group's landing leg tops are connected with workstation bottom left side front side, right front side, left rear side and right rear side respectively, the backup pad bottom is connected with workstation top left half regional, the backup pad top is connected with diaphragm bottom left half regional, two sets of cylinders tops are connected with diaphragm bottom right half regional front side and rear side, two sets of cylinder bottom output ends are provided with two sets of telescopic links, two sets of telescopic links bottoms are connected with connecting plate top front half regional and latter half regional respectively, the connecting plate bottom is provided with the cutter, workstation top left half regional vertically is provided with the perforating hole; the bottom ends of the front fixed plate and the rear fixed plate are respectively connected with the front side and the rear side of the right half area of the top end of the workbench, the central areas of the front side walls of the front fixed plate and the rear fixed plate are respectively provided with a front sliding hole and a rear sliding hole, the central areas of the inner top side wall and the inner bottom side wall of the front sliding hole are respectively provided with a front rotating hole and a front rotating groove, the central areas of the inner top side wall and the inner bottom side wall of the rear sliding hole are respectively provided with a rear rotating hole and a rear rotating groove, the front end and the rear end of the sliding plate respectively extend into the front sliding hole and the rear sliding hole, the left side wall and the right side wall of the sliding plate are respectively in smooth contact with the left side wall and the inner right side wall in the front sliding hole and the rear sliding hole, the front half area and the rear half area of the top end of the sliding plate are respectively provided with a front threaded hole and a rear threaded hole longitudinally, the central areas of the outer side walls of the front rotating rod and the rear rotating rod are respectively provided with a front external thread and a rear external thread, the bottom ends of the front rotating rod and the rear rotating rod are respectively screwed and penetrated through a front threaded hole and a rear threaded hole, the bottom ends of the front rotating rod and the rear rotating rod are respectively inserted into the front rotating groove and the rear rotating groove and are respectively arranged between the front rotating groove and the inner side wall of the rear rotating groove, a first front ball bearing and a first rear ball bearing are arranged, the top ends of the front rotating rod and the rear rotating rod respectively penetrate through a front rotating hole and a rear rotating hole and are respectively connected with the central areas of the bottom ends of the front rotating plate and the rear rotating plate, a second front ball bearing and a second rear ball bearing are respectively arranged between the front rotating rod and the inner side wall of the front rotating hole and the rear rotating hole, the top ends of the front supporting plate and the rear supporting plate are respectively connected with the front half area and the rear, the compression roller can be rotationally fixed on the outer side of the fixed shaft.

The utility model discloses a plate shearing machine still includes the collecting box, the inside chamber of placing that is provided with of collecting box places chamber and collecting box top intercommunication, and the collecting box is located under the perforating hole.

The utility model discloses a plate shearing machine still includes four assembly pulley of group, four assembly pulley tops of group are connected with collecting box bottom left front side, right front side, left rear side and right rear side respectively, are provided with four brake pads of group on four assembly pulley of group respectively.

The utility model discloses a plate shearing machine still includes stay cord, rings and couple, stay cord one end and collecting box left side wall central authorities are regional to be connected, and the stay cord other end is connected with rings, the couple is installed in the first region of backup pad left side wall, rings are hung and are put on the couple.

The utility model discloses a plate shearing machine still includes left pull rod and right pull rod, left pull rod and right pull rod are installed respectively at workstation left end and right-hand member.

The utility model discloses a plate shearing machine still includes preceding handle and back handle, preceding handle and back handle bottom are connected with preceding carousel and the left half region in back carousel top respectively.

The utility model discloses a plate shearing machine still includes four group's balance plates, four group's landing leg bottoms respectively with four group's balance plate top central authorities regional connections.

The utility model discloses a plate shearing machine still includes the stiffener, the stiffener top is connected with diaphragm bottom central authorities region, and the stiffener bottom is connected with backup pad right side wall central authorities region respectively.

The utility model discloses a plate shearing machine, the left half region in workstation top is provided with cuts cut groove.

Compared with the prior art, the beneficial effects of the utility model are that: the plate is manually placed on the workbench by a worker, the worker simultaneously rotates the front rotary disc and the rear rotary disc, the front rotary disc and the rear rotary disc simultaneously drive the front rotary rod and the rear rotary rod to rotate, the front external thread and the rear external thread are respectively arranged in the central areas of the outer side walls of the front rotary rod and the rear rotary rod, the bottom ends of the front rotary rod and the rear rotary rod respectively penetrate through the front threaded hole and the rear threaded hole in a threaded manner, the front rotary rod and the rear rotary rod rotate to enable the sliding plate to slide up and down, the sliding plate is smoothly and smoothly driven to move downwards by the sliding plate due to smooth contact between the left side wall and the right side wall of the sliding plate in the front sliding hole and the rear sliding hole, the distance between the bottom end of the compression roller and the top end of the workbench can be adjusted, and the plate is suitable for plates with different thicknesses, and then can compress tightly fixedly to the right-hand member of plate at the in-process of cuting the plate, reduce the influence to the shearing process production, improve and use the reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic left side view of a part of the structure of the present invention;

FIG. 3 is a schematic left side view of the connection of the transverse plate, two sets of cylinders, two sets of telescopic rods, a connecting plate and a cutter;

FIG. 4 is an enlarged view of a portion of FIG. 2;

in the drawings, the reference numbers: 1. a work table; 2. a support leg; 3. a support plate; 4. a transverse plate; 5. a cylinder; 6. a connecting plate; 7. a telescopic rod; 8. a cutter; 9. a front fixing plate; 10. a rear fixing plate; 11. a sliding plate; 12. a front rotary rod; 13. a rear rotating rod; 14. a front turntable; 15. a rear turntable; 16. a front support plate; 17. a fixed shaft; 18. a compression roller; 19. a first front ball bearing; 20. a first rear ball bearing; 21. a second front ball bearing; 22. a second rear ball bearing; 23. a collection box; 24. a pulley block; 25. a brake plate; 26. pulling a rope; 27. a hoisting ring; 28. hooking; 29. a left pull rod; 30. a right pull rod; 31. a front handle; 32. a rear handle; 33. a balance plate; 34. a reinforcing rod.

Detailed Description

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

As shown in fig. 1 to 4, the utility model discloses a plate shearing machine, including workstation 1, four group's landing legs 2, backup pad 3, diaphragm 4, two sets of cylinders 5 and connecting

plate

6, 2 tops of four group's landing legs are connected with workstation 1 bottom left front side, right front side, left back side and right back side respectively, backup pad 3 bottom is connected with workstation 1 top left half region, the backup pad 3 top is connected with diaphragm 4 bottom left half region, two sets of cylinders 5 tops are connected with diaphragm 4 bottom right half region front side and rear side, two sets of cylinders 5 bottom output end are provided with two sets of telescopic links 7, two sets of telescopic links 7 bottoms are connected with connecting plate 6 top front half region and rear half region respectively, connecting plate 6 bottom is provided with cutter 8, workstation 1 top left half region vertically is provided with the perforating hole; the front and rear sliding plates are respectively inserted into the front and rear sliding holes, the left and right side walls of the sliding plate 11 are respectively in smooth contact with the left and right side walls in the front and rear sliding holes, the front and rear half regions at the top end of the sliding plate 11 are respectively provided with a front threaded hole and a rear threaded hole, the central areas of the outer side walls of the front rotating rod 12 and the rear rotating rod 13 are respectively provided with a front external thread and a rear external thread, the bottom ends of the front rotating rod 12 and the rear rotating rod 13 are respectively screwed and penetrated through a front threaded hole and a rear threaded hole, the bottom ends of the front rotating rod 12 and the rear rotating rod 13 are respectively inserted into the front rotating groove and the rear rotating groove and are respectively arranged between the inner side walls of the front rotating groove and the rear rotating groove with a first front ball bearing 19 and a first rear ball bearing 20, the top ends of the front rotating rod 12 and the rear rotating rod 13 are respectively penetrated through the front rotating hole and the rear rotating hole and are respectively connected with the central areas of the bottom ends of the front rotating disc 14 and the rear rotating disc 15, a second front ball bearing 21 and a second rear ball bearing 22 are respectively arranged between the front rotating rod 12 and the rear rotating rod 13 and the inner side walls of the front rotating hole and, the front end and the rear end of the fixed shaft 17 are respectively connected with the rear side wall of the front support plate 16 and the lower half area of the front side wall of the rear support plate, and the press roller 18 can be rotationally fixed on the outer side of the fixed shaft 17; the plate is manually placed on the workbench by a worker, the worker simultaneously rotates the front rotary disc and the rear rotary disc, the front rotary disc and the rear rotary disc simultaneously drive the front rotary rod and the rear rotary rod to rotate, the front external thread and the rear external thread are respectively arranged in the central areas of the outer side walls of the front rotary rod and the rear rotary rod, the bottom ends of the front rotary rod and the rear rotary rod respectively penetrate through the front threaded hole and the rear threaded hole in a threaded manner, the front rotary rod and the rear rotary rod rotate to enable the sliding plate to slide up and down, the sliding plate is smoothly and smoothly driven to move downwards by the sliding plate due to smooth contact between the left side wall and the right side wall of the sliding plate in the front sliding hole and the rear sliding hole, the distance between the bottom end of the compression roller and the top end of the workbench can be adjusted, and the plate is suitable for plates with different thicknesses, and then can compress tightly fixedly to the right-hand member of plate at the in-process of cuting the plate, reduce the influence to the shearing process production, improve and use the reliability.

The plate shearing machine of the utility model also comprises a collecting box 23, a placing cavity is arranged in the collecting box 23, the placing cavity is communicated with the top end of the collecting box 23, and the collecting box 23 is positioned under the through hole; the collecting box can collect the plate that cuts, improves the convenience of use.

The plate shearing machine of the utility model also comprises four groups of pulley blocks 24, the top ends of the four groups of pulley blocks 24 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the collecting box 23, and four groups of brake plates 25 are respectively arranged on the four groups of pulley blocks 24; the four groups of pulley blocks can be convenient for moving the collecting box, and the collecting box can be collected through the four groups of brake plates, so that the use flexibility is improved.

The plate shearing machine of the utility model also comprises a stay cord 26, a hanging ring 27 and a hook 28, wherein one end of the stay cord 26 is connected with the central area of the left side wall of the collecting box 23, the other end of the stay cord 26 is connected with the hanging ring 27, the hook 28 is arranged in the upper half area of the left side wall of the supporting plate 3, and the hanging ring 27 is hung on the hook 28; staff's accessible stay cord is collected the collecting box, and the couple with hang the device to rings, improve and use the convenience.

The plate shearing machine of the utility model also comprises a left pull rod 29 and a right pull rod 30, wherein the left pull rod 29 and the right pull rod 30 are respectively arranged at the left end and the right end of the workbench 1; the left pull rod and the right pull rod can move the device, and use convenience is improved.

The plate shearing machine of the utility model also comprises a front handle 31 and a rear handle 32, the bottom ends of the front handle 31 and the rear handle 32 are respectively connected with the left half area of the top ends of the front turntable 14 and the rear turntable 15; the front handle and the rear handle can be convenient for rotating the front rotary disc and the rear rotary disc, and the use convenience is improved.

The plate shearing machine of the utility model also comprises four groups of balance plates 33, and the bottom ends of the four groups of supporting legs 2 are respectively connected with the central area of the top ends of the four groups of balance plates 33; the four groups of balance plates can support the workbench, so that the use stability is improved.

The plate shearing machine of the utility model also comprises a reinforcing rod 34, the top end of the reinforcing rod 34 is connected with the central area of the bottom end of the transverse plate 4, and the bottom end of the reinforcing rod 34 is respectively connected with the central area of the right side wall of the supporting plate 3; the reinforcing rod can play the effect of support to the diaphragm, improves the reliability of using.

The plate shearing machine of the utility model is provided with a cutting groove in the left half area of the top end of the worktable 1; the cutting groove can be used for conveniently cutting the plate, and the working efficiency is improved.

The utility model discloses a plate shearing machine, it is at the during operation, the staff manually places the plate on the workstation, the staff rotates preceding carousel and back carousel simultaneously, preceding carousel and back carousel drive preceding dwang and back dwang simultaneously and rotate, because preceding dwang and back dwang lateral wall central zone are provided with preceding external screw thread and back external screw thread respectively, because preceding dwang and back dwang bottom screw dress pass preceding screw hole and back screw hole respectively, preceding dwang rotates and makes the sliding plate slide from top to bottom with the rotation of back dwang, because sliding plate left side wall and right side wall smooth contact with preceding sliding hole and back downthehole left side wall and interior right side wall respectively, the sliding plate can slide from top to bottom in preceding sliding hole and back sliding hole, make the sliding plate relatively more in the process of sliding from top to bottom, the sliding plate drives the compression roller and moves downwards, can adjust the distance between compression roller bottom and the workstation top, the plate shearing machine is suitable for plates with different thicknesses, and further can be used for compressing and fixing the right end of the plate in the process of shearing the plate, so that the influence on the shearing process is reduced, and the use reliability is improved; the collecting box can collect the cut plates, so that the use convenience is improved; the four groups of pulley blocks can conveniently move the collecting box, and the collecting box can be collected through the four groups of brake plates, so that the use flexibility is improved; the worker can collect the collecting box through the pull rope, and the hook and the hanging ring are hung, so that the use convenience is improved; the left pull rod and the right pull rod can move the device, so that the use convenience is improved; the front handle and the rear handle can facilitate the rotation of the front rotary disc and the rear rotary disc, so that the use convenience is improved; the four groups of balance plates can support the workbench, so that the use stability is improved; the reinforcing rods can support the transverse plates, so that the use reliability is improved; the cutting groove can be used for conveniently cutting the plate, and the working efficiency is improved.

The utility model discloses a two sets of cylinders that plate shearing machine used all purchase from the market, only need according to the description install use can.

The utility model discloses a plate shearing machine, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

In the case where no description is given to the contrary, the terms of orientation included in the terms "up, down, left, right, front, rear, inside, outside, vertical, horizontal" and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 plate shearing machine comprises a workbench (1), four groups of supporting legs (2), a supporting plate (3) and a transverse plate (4), the top ends of four groups of supporting legs (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of a workbench (1), the bottom ends of supporting plates (3) are connected with the left half area of the top end of the workbench (1), the top ends of the supporting plates (3) are connected with the left half area of the bottom end of a transverse plate (4), the top ends of the two groups of cylinders (5) are connected with the front side and the rear side of the right half area of the bottom end of the transverse plate (4), two groups of telescopic rods (7) are arranged at the bottom output ends of the two groups of cylinders (5), the bottom ends of the two groups of telescopic rods (7) are respectively connected with the front half area and the rear half area of the top end of the connecting plate (6), a cutter (8) is arranged at the; the device is characterized by further comprising a front fixing plate (9), a rear fixing plate (10), a sliding plate (11), a front rotating rod (12), a rear rotating rod (13), a front rotating disc (14), a rear rotating disc (15), a front supporting plate (16), a rear supporting plate, a fixing shaft (17) and a pressing roller (18), wherein the bottom ends of the front fixing plate (9) and the rear fixing plate (10) are respectively connected with the front side and the rear side of the right half area of the top end of the workbench (1), the central areas of the front side walls of the front fixing plate (9) and the rear fixing plate (10) are respectively provided with a front sliding hole and a rear sliding hole, the central areas of the inner top side wall and the inner bottom side wall of the front sliding hole are respectively provided with a front rotating hole and a front rotating groove, the central areas of the inner top side wall and the inner bottom side wall of the rear sliding hole are respectively provided with a rear rotating hole and a rear rotating groove, the left side wall and the right side wall of the sliding plate (11) are respectively in smooth contact with the left side wall and the inner right side wall in a front sliding hole and a rear sliding hole, the front half area and the rear half area at the top end of the sliding plate (11) are respectively and longitudinally provided with a front threaded hole and a rear threaded hole, the central areas of the outer side walls of the front rotating rod (12) and the rear rotating rod (13) are respectively provided with a front external thread and a rear external thread, the bottom ends of the front rotating rod (12) and the rear rotating rod (13) are respectively screwed and penetrated through the front threaded hole and the rear threaded hole, the bottom ends of the front rotating rod (12) and the rear rotating rod (13) are respectively inserted into the front rotating groove and the rear rotating groove and are respectively connected with the central areas of the bottom ends of the front rotating disc (14) and the rear rotating disc (15) through the front rotating hole and the rear rotating hole respectively, a second front ball bearing (21) and a second rear ball bearing (22) are arranged between the inner side walls of the front rotating hole and the rear rotating hole of the front rotating rod (12) and the rear rotating rod (13), the top ends of the front support plate (16) and the rear support plate are respectively connected with the front half area and the rear half area of the bottom end of the sliding plate (11), the front end and the rear end of the fixed shaft (17) are respectively connected with the rear side wall of the front support plate (16) and the lower half area of the front side wall of the rear support plate, and the press roller (18) can be rotatably fixed on the outer side of the fixed shaft (17).

2. The plate shearing machine according to claim 1, characterized by further comprising a collection box (23), wherein a placing cavity is arranged in the collection box (23), the placing cavity is communicated with the top end of the collection box (23), and the collection box (23) is positioned right below the through hole.

3. The plate shearing machine according to claim 2, characterized in that it further comprises four sets of pulley blocks (24), the top ends of said four sets of pulley blocks (24) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the collecting box (23), and four sets of brake plates (25) are respectively arranged on the four sets of pulley blocks (24).

4. The plate shearing machine according to claim 3, characterized by further comprising a pull rope (26), a hanging ring (27) and a hook (28), wherein one end of the pull rope (26) is connected with the central area of the left side wall of the collecting box (23), the other end of the pull rope (26) is connected with the hanging ring (27), the hook (28) is installed on the upper half area of the left side wall of the supporting plate (3), and the hanging ring (27) is hung on the hook (28).

5. The plate shearing machine according to claim 4, characterized in that it also comprises left (29) and right (30) tie-rods, said left (29) and right (30) tie-rods being mounted respectively at the left and right ends of the table (1).

6. The plate shearing machine according to claim 5, characterized in that it also comprises a front handle (31) and a rear handle (32), the bottom ends of said front handle (31) and rear handle (32) being connected to the top left half areas of said front (14) and rear (15) turntables, respectively.

7. The plate shearing machine as claimed in claim 6, characterized in that it further comprises four sets of balance plates (33), the lower ends of the four sets of legs (2) being connected to the central areas of the upper ends of the four sets of balance plates (33), respectively.

8. The plate shearing machine according to claim 7, characterized in that it further comprises reinforcing rods (34), the top ends of said reinforcing rods (34) being connected to the central region of the bottom ends of the transverse plates (4), the bottom ends of the reinforcing rods (34) being connected to the central region of the right side wall of the support plate (3), respectively.

9. The plate shearing machine according to claim 8, characterized in that the left half area of the top end of the worktable (1) is provided with a cutting groove.