CN219746488U

CN219746488U - Fixed length shearing machine convenient to operation

Info

Publication number: CN219746488U
Application number: CN202321157153.8U
Authority: CN
Inventors: 胡明达
Original assignee: Jiangxi Tongli Alloy Materials Co ltd
Current assignee: Jiangxi Tongli Alloy Materials Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-26
Anticipated expiration: 2033-05-15

Abstract

The utility model belongs to the technical field of shears, in particular to a fixed-length shear convenient to operate, which comprises a workbench, wherein a U-shaped fixing frame is fixed on the top surface of the workbench, supporting legs are fixed at four corners of the bottom surface of the workbench, and an air cylinder is fixed on the top surface of the U-shaped fixing frame; according to the utility model, through the cooperation of the first bidirectional threaded rod and the adjusting plates, two adjusting plates can be conveniently moved at the same time, the alloy belts with different sizes can be limited and the cutting length of the alloy belts can be conveniently adjusted by workers, the alloy belts smaller than the cutters can be conveniently cut at the same time, so that the alloy belts with different widths can be limited, and meanwhile, the spacing between the second roller and the third roller can be adjusted by rotating the two fixing columns anticlockwise or clockwise, so that the spacing between the second roller and the third roller can be adjusted according to the thickness of the alloy belts, and the length of the alloy belts can be conveniently clamped and adjusted.

Description

Fixed length shearing machine convenient to operation

Technical Field

The utility model belongs to the technical field of shears, and particularly relates to a fixed-length shear convenient to operate.

Background

The aluminum alloy strip material is a nonferrous metal structural material widely applied in industry, is widely applied in aviation, aerospace, automobile, machinery manufacturing, ship, building, decoration and chemical industries, and with rapid development of science and technology, the demand for aluminum alloy sections is increased, so that the market demand of the aluminum alloy sections is increased;

the utility model provides a shearing equipment for producing aluminum alloy strip is disclosed to chinese patent application number 202221229886.3 who has multiple fixed length shearing machine among the prior art, for example, has "one kind production aluminum alloy strip uses shearing equipment", including first hydraulic stem, rack and fixed strip, the cutter body is installed to the support frame inboard, cutter body side is provided with the connecting piece No. one, connecting piece end connection has the gyro wheel, gyro wheel inner wall is connected with the axis of rotation, the gyro wheel outside is equipped with the gear, be connected with the gear on the outer wall of axis of rotation tip, the gear with rack both meshing are connected, fixed strip both ends all fixedly connected with stopper, no. two connecting pieces are installed to the stopper bottom surface, no. two connecting pieces side-mounting have two-way telescopic links. According to the utility model, the square groove, the fixing strip, the limiting block, the second connecting piece and the bidirectional telescopic rod are designed to jointly form the accurate positioning mechanism, so that the aluminum alloy belt cannot slide in the shearing process, and the error generated in the cutting process is further reduced;

but this equipment when in-service use, although can constitute accurate positioning mechanism jointly through square groove, fixed strip, stopper, no. two connecting pieces, two-way telescopic link of design, make the aluminum alloy area can not slide at the in-process that cuts, thereby further reduced the error that the cutting process produced, make shearing equipment's operating efficiency obtain promoting, but because stopper fixed connection is at the both ends of fixed strip, and the stopper passes through No. two connecting pieces and installs on two-way telescopic link, and two stoppers are located the both sides of cutter body respectively, lead to the position of two fixed strips when adjusting, the interval between two fixed strips can only be greater than the width of cutter body, lead to this equipment when cutting the alloy area, can only cut to being equal to or more than the size of cutter body width, if cut the alloy area that is less than the cutter body, two stoppers just are inconvenient for moving the below of cutter body and fix a position the alloy area.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the fixed-length shearing machine which is convenient to operate and has the characteristic of being convenient for moving the alloy belt.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixed length shearing machine convenient to operation, includes the workstation, the top surface of workstation is fixed with U-shaped mount, bottom surface four corners all are fixed with the supporting leg, the top surface of U-shaped mount is fixed with the cylinder, the output of cylinder passes the top surface of U-shaped mount and is fixed with the cutter, the top surface of workstation is located the cutting groove has been seted up under the cutter;

the top surface of the workbench is provided with a second guide groove, the bottom surface of the workbench is provided with two second positioning plates which are symmetrically distributed and fixed, a second bidirectional threaded rod is rotatably connected between the two second positioning plates and positioned below the second guide groove, the head end of the second bidirectional threaded rod is fixedly provided with a manual rotary table, two adjusting plates are arranged on the second bidirectional threaded rod in a screwed mode, and the head end of the second bidirectional threaded rod is fixedly connected with the manual rotary table;

two the spout has all been seted up to the opposite face of regulating plate, two the inside of spout is all rotated and is connected with the second screw rod, two all install the movable block through the screw thread spiral on the second screw rod, two the opposite face of movable block all is fixed with the second U-shaped board, two all rotate on the second U-shaped board and be connected with the third gyro wheel, two the opposite face of regulating plate all is fixed with the connecting plate, two all install first screw rod through the screw thread spiral on the connecting plate, two the bottom surface of first screw rod all is connected with first U-shaped board through rotating, two all be connected with the second gyro wheel through rotating on the first U-shaped board, just first screw rod with the top surface of second screw rod all is fixed with the fixed column.

As a preferable technical scheme of the utility model, the top surface of the workbench is also provided with a first guide groove, the bottom surface of the workbench is also provided with two symmetrically distributed and fixed first positioning plates, a first bidirectional threaded rod is rotationally connected between the two first positioning plates, the head end of the first bidirectional threaded rod is also fixedly connected with a manual rotary table, two moving plates are installed on the first bidirectional threaded rod through screw thread screwing, the top surfaces of the two moving plates are both fixed with mounting plates, and the opposite surfaces of the two mounting plates are both rotationally connected with a plurality of first rollers.

As a preferable technical scheme of the utility model, the top surfaces of the two first U-shaped plates are respectively fixed with a fixed rod, and the top surfaces of the two fixed rods penetrate through the connecting plate.

As a preferable technical scheme of the utility model, the width of the adjusting plate is consistent with the width of the second guide groove, and the widths of the first U-shaped plate and the second U-shaped plate are consistent with the width of the second guide groove.

As a preferable technical scheme of the utility model, the width of the movable plate is consistent with the width of the first guide groove, the mounting plate is positioned on the top surface of the workbench, and the width of the mounting plate is larger than the width of the first guide groove.

As a preferable technical scheme of the utility model, the two adjusting plates are made of iron.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the cooperation of the first bidirectional threaded rod and the adjusting plates, two adjusting plates can be conveniently moved at the same time, the alloy belts with different sizes can be limited and the cutting length of the alloy belts can be conveniently adjusted by workers, the alloy belts smaller than the cutters can be conveniently cut at the same time, so that the alloy belts with different widths can be limited, and meanwhile, the spacing between the second roller and the third roller can be adjusted by rotating the two fixing columns anticlockwise or clockwise, so that the spacing between the second roller and the third roller can be adjusted according to the thickness of the alloy belts, and the length of the alloy belts can be conveniently clamped and adjusted.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a workbench according to the utility model;

FIG. 3 is an enlarged schematic view of the structure A in the present utility model;

in the figure: 1. a work table; 2. support legs; 3. a first guide groove; 4. a second guide groove; 5. a first positioning plate; 6. a first bi-directional threaded rod; 7. a manual turntable; 8. a moving plate; 9. a mounting plate; 10. a first roller; 11. a second positioning plate; 12. a second bi-directional threaded rod; 13. an adjusting plate; 14. a connecting plate; 15. a first U-shaped plate; 16. a second roller; 17. a first screw; 18. a fixed rod; 19. a chute; 20. a second screw; 21. a moving block; 22. a second U-shaped plate; 23. a third roller; 24. fixing the column; 25. a U-shaped fixing frame; 26. a cylinder; 27. a cutter; 28. and (5) cutting.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: in the embodiment, the fixed-length shearing machine convenient to operate comprises a workbench 1, wherein a U-shaped fixing frame 25 is fixed on the top surface of the workbench 1, supporting legs 2 are fixed at four corners of the bottom surface of the workbench, an air cylinder 26 is fixed on the top surface of the U-shaped fixing frame 25, an output end of the air cylinder 26 penetrates through the top surface of the U-shaped fixing frame 25 and is fixedly provided with a cutter 27, and a cutting groove 28 is formed in the position, right below the cutter 27, of the top surface of the workbench 1;

the top surface of the workbench 1 is provided with a second guide groove 4, the bottom surface of the workbench 1 is provided with two second positioning plates 11 which are symmetrically distributed and fixed, a second bidirectional threaded rod 12 is rotatably connected between the two second positioning plates 11 and positioned below the second guide groove 4, the first end of the second bidirectional threaded rod 12 is fixedly provided with a manual rotary table 7, the second bidirectional threaded rod 12 is provided with two adjusting plates 13 which are rotatably arranged through threads, and the first end of the second bidirectional threaded rod 12 is fixedly connected with the manual rotary table 7;

the opposite faces of the two adjusting plates 13 are provided with sliding grooves 19, the interiors of the two sliding grooves 19 are respectively and rotatably connected with a second screw rod 20, the two second screw rods 20 are respectively and rotatably provided with a movable block 21 through threads, the opposite faces of the two movable blocks 21 are respectively and rotatably connected with a second U-shaped plate 22, the two second U-shaped plates 22 are respectively and rotatably connected with a third roller 23, the opposite faces of the two adjusting plates 13 are respectively and fixedly provided with a connecting plate 14, the two connecting plates 14 are respectively and rotatably provided with a first screw rod 17 through threads, the bottom surfaces of the two first screw rods 17 are respectively and rotatably connected with a first U-shaped plate 15, the two first U-shaped plates 15 are respectively and rotatably connected with a second roller 16, and the top surfaces of the first screw rods 17 and the second screw rods 20 are respectively and fixedly provided with a fixed column 24; when the alloy strip cutting machine is used, an alloy strip can be placed on the workbench 1, the alloy strip can be clamped between the second roller 16 and the third roller 23, the second roller 16 and the third roller 23 can be used for clamping the alloy strip so as to facilitate the alloy strip cutting, the cutting length is convenient to adjust, meanwhile, the two ends of the alloy strip are clamped by the opposite sides of the two adjusting plates 13, the alloy strip can be limited, the alloy strip is prevented from shaking, at the moment, the cylinder 26 is restarted, the cutter 27 can be used for cutting the alloy strip, the manual turntable 7 can be rotated clockwise or anticlockwise, the positions of the two adjusting plates 13 can be adjusted by using the second bidirectional threaded rod 12, the positions of the two adjusting plates 13 can be adjusted according to the width of the alloy strip, the alloy strip smaller than the cutter 27 can be cut conveniently, the spacing between the second roller 16 and the third roller 23 can be adjusted by rotating the two fixing columns 24 anticlockwise or clockwise, the spacing between the second roller 16 and the third roller 23 can be adjusted according to the thickness of the alloy strip, and the spacing between the second roller 16 and the third roller 23 can be adjusted conveniently.

Specifically, as can be seen from fig. 1 and fig. 2, in this embodiment, the top surface of the workbench 1 is further provided with a first guide slot 3, the bottom surface is further provided with two first positioning plates 5 which are symmetrically distributed and fixed, a first bidirectional threaded rod 6 is rotatably connected between the two first positioning plates 5, the head end of the first bidirectional threaded rod 6 is also fixedly connected with a manual rotary table 7, two moving plates 8 are mounted on the first bidirectional threaded rod 6 through screw thread screwing, the top surfaces of the two moving plates 8 are both fixed with mounting plates 9, and opposite surfaces of the two mounting plates 9 are both rotatably connected with a plurality of first rollers 10; during the use, accessible clockwise or anticlockwise rotatory manual carousel 7 utilizes first two-way threaded rod 6 to drive two mounting panels 9 and removes, can adjust the interval between the first gyro wheel 10 of two rows for the first gyro wheel 10 science and technology of two rows carries out the both ends of centre gripping alloy area, still is convenient for adjust the length of cutting alloy area when being convenient for the centre gripping alloy area, reduces the resistance that the alloy area received when removing.

Specifically, as can be seen from fig. 3, in this embodiment, the top surfaces of the two first U-shaped plates 15 are fixed with fixing rods 18, and the top surfaces of the two fixing rods 18 penetrate through the connecting plate 14; in use, the two first U-shaped plates 15 can be moved conveniently.

Specifically, as can be seen from fig. 2 and 3, in the present embodiment, the width of the adjusting plate 13 is consistent with the width of the second guide groove 4, and the widths of the first U-shaped plate 15 and the second U-shaped plate 22 are consistent with the width of the second guide groove 4; in use, the adjusting plate 13 can be moved conveniently in the second guide groove 4 to prevent shaking.

Specifically, as can be seen from fig. 1 and fig. 2, in this embodiment, the width of the moving plate 8 is consistent with the width of the first guide groove 3, and the mounting plate 9 is located on the top surface of the workbench 1, and the width of the mounting plate 9 is greater than the width of the first guide groove 3; when in use, the mounting plate 9 is convenient to slide on the top surface of the workbench 1, so that the mounting plate 9 is not easy to shake when moving.

Specifically, as can be seen from fig. 1 and fig. 3, in this embodiment, the two adjusting plates 13 are made of iron; when in use, the adjusting plate 13 is not easy to bend, and the service life of the adjusting plate is prolonged, so that the adjusting plate is not easy to damage.

The working principle and the using flow of the utility model are as follows: according to the fixed-length shearing machine convenient to operate, firstly, the positions of the two adjusting plates 13 can be adjusted by rotating the manual rotary table 7 clockwise or anticlockwise through the second bidirectional threaded rod 12, namely, the positions of the two adjusting plates 13 can be adjusted according to the width of an alloy belt, so that the alloy belt smaller than the cutter 27 can be cut conveniently, alloy belts with different widths can be limited conveniently, and meanwhile, the distance between the second roller 16 and the third roller 23 can be adjusted by rotating the two fixing columns 24 anticlockwise or clockwise, so that the distance between the second roller 16 and the third roller 23 can be adjusted according to the thickness of the alloy belt, and the length of the alloy belt can be clamped and adjusted conveniently.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a fixed length shear convenient to operation, includes workstation (1), its characterized in that: the top surface of the workbench (1) is fixedly provided with a U-shaped fixing frame (25), four corners of the bottom surface are respectively fixedly provided with supporting legs (2), the top surface of the U-shaped fixing frame (25) is fixedly provided with an air cylinder (26), the output end of the air cylinder (26) penetrates through the top surface of the U-shaped fixing frame (25) and is fixedly provided with a cutter (27), and a cutting groove (28) is formed in the position, below the cutter (27), of the top surface of the workbench (1);

the top surface of the workbench (1) is provided with a second guide groove (4), the bottom surface of the workbench (1) is provided with two second positioning plates (11) which are symmetrically distributed and fixed, a second bidirectional threaded rod (12) is rotatably connected between the two second positioning plates (11) and positioned below the second guide groove (4), the head end of the second bidirectional threaded rod (12) is fixedly provided with a manual rotary table (7), two adjusting plates (13) are arranged on the second bidirectional threaded rod (12) in a screwed mode, and the head end of the second bidirectional threaded rod (12) is fixedly connected with the manual rotary table (7);

two spout (19) have all been seted up to the opposite face of regulating plate (13), two the inside of spout (19) is all rotated and is connected with second screw rod (20), two all install movable block (21) through the screw thread spiral on second screw rod (20), two the opposite face of movable block (21) all is fixed with second U-shaped board (22), two all rotate on second U-shaped board (22) and be connected with third gyro wheel (23), two the opposite face of regulating plate (13) all is fixed with connecting plate (14), two all install first screw rod (17) through the screw thread spiral on connecting plate (14), two the bottom surface of first screw rod (17) all is connected with first U-shaped board (15) through the rotation, two all be connected with second gyro wheel (16) on first U-shaped board (15), just first screw rod (17) with the top surface of second screw rod (20) all is fixed with fixed column (24).

2. The conveniently operated fixed length shear of claim 1, wherein: the top surface of workstation (1) has still been seted up first guide way (3), bottom surface and has two symmetrical fixed first locating plates (5) in distribution in addition, two rotate between first locating plate (5) and be connected with first two-way threaded rod (6), the first end of first two-way threaded rod (6) also fixedly connected with manual carousel (7), have two on first two-way threaded rod (6) to install movable plate (8) through the screw thread formula, two the top surface of movable plate (8) all is fixed with mounting panel (9), and two the equal rotation of opposite face of mounting panel (9) is connected with a plurality of first gyro wheel (10).

3. The conveniently operated fixed length shear of claim 1, wherein: the top surfaces of the two first U-shaped plates (15) are respectively fixed with a fixing rod (18), and the top surfaces of the two fixing rods (18) penetrate through the connecting plate (14).

4. The conveniently operated fixed length shear of claim 1, wherein: the width of the adjusting plate (13) is consistent with the width of the second guide groove (4), and the width of the first U-shaped plate (15) and the width of the second U-shaped plate (22) are consistent with the width of the second guide groove (4).

5. The conveniently operated fixed length shear of claim 2, wherein: the width of the moving plate (8) is consistent with that of the first guide groove (3), the mounting plate (9) is located on the top surface of the workbench (1), and the width of the mounting plate (9) is larger than that of the first guide groove (3).

6. The conveniently operated fixed length shear of claim 1, wherein: the two adjusting plates (13) are made of iron.