Hydraulic shearing machine for production of anti-corrosion equipment

Abstract

The hydraulic shearing machine comprises a portal frame and a hydraulic driver, the top side of the interior of the portal frame is fixedly connected with the hydraulic driver, the movable end of the hydraulic driver is fixedly connected with a tool apron, the bottom side of the tool apron is connected with a hydraulic fodder chopper, and the hydraulic fodder chopper is fixedly connected with the portal frame. A mounting seat is fixedly connected to the lower portion of the interior of the portal frame, a shearing seat is fixedly connected to the top of the mounting seat, a fodder chopper groove is formed in the top side of the shearing seat in a digging mode, a base is fixedly connected to the bottom of the mounting seat, and groove boxes are fixedly connected to the left side and the right side of the top of the base correspondingly. The whole hydraulic shearing machine does not need to be moved, time and labor are saved in feeding operation, manual lifting operation of workers is not needed in feeding and receiving operation, machining operation is more convenient and faster, feeding and receiving stacking can be conducted synchronously, and machining operation is more accurate and stable.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a hydraulic shearing machine used for the production of anti-corrosion equipment. Background Art

[0002] Shearing machine is a kind of machine tool. It adopts hydraulic drive, has reliable safety performance and is easy to operate. Shearing machine is suitable for metal recycling processing plants, scrap car dismantling yards, smelting and casting industries. It can perform cold shearing and pressing and flanging of various shapes of steel and various metal materials, as well as pressing and forming powder products, plastics, fiberglass, insulating materials and rubber.

[0003] In the prior art, application number 202320550925.8 discloses a hydraulic shearing machine for steel, comprising a base, wherein two slide grooves are provided between the upper and lower side walls on one side of the base in a front-to-back symmetrical shape, and a main support platform is fixedly connected to the other side of the top wall of the base, and a baffle is slidably connected to the upper and lower side walls of the base and located at the openings of the two slide grooves, and the two baffles are symmetrically arranged in an upper and lower shape, and a hydraulic shearing device is fixedly installed in the middle of the top wall of the upper baffle, and a through groove is provided between the upper and lower side walls of the hydraulic shearing device; the above-mentioned device moves the shearing machine as a whole horizontally to the left and right to connect materials, which requires greater restrictions on the layout of pipelines and cables, and performs horizontal displacement of the large shearing machine as a whole, which is time-consuming and labor-intensive, greatly increases the pressure of the horizontal movement drive mechanism, and cannot stably load the materials to be processed and restack the processed materials after shearing to connect the materials.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a hydraulic shearing machine for the production of anti-corrosion equipment to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A hydraulic shearing machine for the production of anti-corrosion equipment comprises a gantry and a hydraulic driver, wherein the top side of the gantry is fixedly connected to the hydraulic driver, the movable end of the hydraulic driver is fixedly connected to a knife seat, the bottom side of the knife seat is connected to a hydraulic guillotine, a mounting seat is fixedly connected to the lower part of the gantry, a shearing seat is fixedly connected to the top of the mounting seat, a guillotine knife groove is dug on the top side of the shearing seat, a base is fixedly connected to the bottom of the mounting seat, a groove box is fixedly connected to the left side and the right side of the top of the base respectively, and a pusher seat is fixedly connected to the upper left side of the groove box on the left side.

[0008] Preferably, a telescopic cylinder is fixedly connected to the middle of the left side of the pushing seat, a pushing plate is movably embedded in the right side of the pushing seat, and the movable end of the telescopic cylinder is fixedly connected to the left side of the pushing plate.

[0009] Preferably, the height of the groove box on the left side is higher than that of the groove box on the right side, and the bottom side of the push plate is flush with the top side of the shear seat.

[0010] Preferably, a loading plate is movably connected in the inner cavity of the left groove box, and an L-shaped material receiving plate is movably connected in the inner cavity of the right groove box. A rectangular groove is dug on the rear side of the inner wall of the groove box, and a threaded rod is connected to the top side of the inner wall of the rectangular groove through a bearing.

[0011] Preferably, guide rods are provided on both sides of the threaded rod, both ends of the guide rods are fixedly connected to the inner wall of the rectangular groove, and lifting blocks are sleeved on the outer sides of the threaded rod and the guide rods.

[0012] Preferably, the lifting block is fixedly connected to the middle part of the rear side of the loading support plate and the L-shaped receiving support plate respectively, and a nut is provided inside the lifting block through a bearing, and is threadedly connected to the threaded rod respectively through the nut.

[0013] Preferably, a servo motor is provided on the left side of the inner cavity of the base, and a single-chip microcomputer controller is provided on the right side of the servo motor. The single-chip microcomputer controller is electrically connected to the servo motor and the telescopic cylinder through wires, and the output shaft of the servo motor is fixedly connected to the bottom end of the threaded rod on the left side.

[0014] Preferably, a first rotating shaft is connected to the middle of the wall cavity above the base through a bearing, a second rotating shaft is connected to the right side of the wall cavity above the base through a bearing, the top of the second rotating shaft is fixedly connected to the bottom end of the threaded rod on the right side, the output shaft of the servo motor and the outer wall of the second rotating shaft are respectively sleeved and fixed with a first gear, the outer wall of the first rotating shaft is sleeved and fixed with a second gear, and the second gear is respectively meshed and connected with the first gear on both sides.

[0015] The beneficial effects of the utility model are as follows: by automatically feeding and shearing the steel, there is no need to move the entire hydraulic shearing machine, the feeding operation saves time and effort, the loading and receiving operations do not require manual lifting operations by the staff, the processing operation is more convenient, the loading and receiving stacking can be carried out simultaneously, and the processing operation is more precise and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of a hydraulic shearing machine used for the production of anti-corrosion equipment according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the appearance structure of a pusher seat of a hydraulic shearing machine used for the production of anti-corrosion equipment according to an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of a groove box of a hydraulic shearing machine used for the production of anti-corrosion equipment according to an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of a base of a hydraulic shearing machine used for the production of anti-corrosion equipment according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Gantry; 2. Hydraulic driver; 3. Knife holder; 4. Hydraulic guillotine; 5. Mounting seat; 6. Shearing seat; 7. Guillotine knife groove; 8. Base; 9. Groove box; 10. Pushing seat; 11. Telescopic cylinder; 12. Pushing plate; 13. Loading support plate; 14. L-shaped receiving support plate; 15. Rectangular groove; 16. Threaded rod; 17. Guide rod; 18. Lifting block; 19. Servo motor; 20. Single chip microcomputer controller; 21. First rotating shaft; 22. Second rotating shaft; 23. First gear; 24. Second gear. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a hydraulic shearing machine for producing anti-corrosion equipment is provided.

[0025] Embodiment 1

[0026] like Figure 1-4As shown, according to an embodiment of the utility model, a hydraulic shearing machine for the production of anti-corrosion equipment includes a gantry 1 and a hydraulic driver 2. The top side of the gantry 1 is fixedly connected to the hydraulic driver 2. The movable end of the hydraulic driver 2 is fixedly connected to a knife seat 3. The bottom side of the knife seat 3 is connected to a hydraulic guillotine 4. The lower part of the gantry 1 is fixedly connected to a mounting seat 5. The top of the mounting seat 5 is fixedly connected to a shearing seat 6. A guillotine knife groove 7 is dug on the top side of the shearing seat 6. The bottom of the mounting seat 5 is fixedly connected to a base 8. The left and right sides of the top of the base 8 are respectively fixedly connected to groove boxes 9. A pusher seat 10 is fixedly connected to the upper left side of the left groove box 9. A telescopic cylinder 11 is fixedly connected to the middle of the left side of the pusher seat 10. The right side of the pusher seat 10 is movable A push plate 12 is dynamically embedded, and the movable end of the telescopic cylinder 11 is fixedly connected to the left side of the push plate 12. The height of the left groove box 9 is higher than that of the right groove box 9. The bottom side of the push plate 12 is flush with the top side of the shear seat 6. The steel materials to be sheared can be stacked and placed inside the left groove box 9. By starting the telescopic cylinder 11, the telescopic cylinder 11 drives the push plate 12 to move to the right, so that the push plate 12 can push the top steel of the stack to the right to the top side of the shear seat 6. The movable end of the hydraulic drive 2 drives the knife seat 3 to descend, so that the hydraulic guillotine 4 at the bottom of the knife seat 3 cuts the pushed steel. The steel is fed and sheared automatically, and there is no need to move the entire hydraulic shearing machine equipment, and the feeding operation saves time and effort.

[0027] Embodiment 2

[0028] like Figure 1-4As shown, a hydraulic shearing machine for anti-corrosion equipment production according to an embodiment of the utility model comprises a gantry 1 and a hydraulic driver 2. The top side of the gantry 1 is fixedly connected to the hydraulic driver 2. The movable end of the hydraulic driver 2 is fixedly connected to a knife seat 3. The bottom side of the knife seat 3 is connected to a hydraulic guillotine 4. A mounting seat 5 is fixedly connected to the lower part of the gantry 1. A shearing seat 6 is fixedly connected to the top of the mounting seat 5. A guillotine knife groove 7 is dug on the top side of the shearing seat 6. A base 8 is fixedly connected to the bottom of the mounting seat 5. A groove box 9 is respectively fixedly connected to the left side and the right side of the top of the base 8. A pushing seat 10 is fixedly connected to the upper left side of the left groove box 9. A loading support plate 13 is movably connected in the inner cavity of the left groove box 9. An L-shaped material receiving support plate 14 is movably connected in the inner cavity of the right groove box 9. A rectangular groove 15 is dug on the rear side of the inner wall of the groove box 9. A threaded rod 16 is connected to the top side of the inner wall of the rectangular groove 15 through a bearing. , guide rods 17 are provided on both sides of the threaded rod 16, and both ends of the guide rod 17 are fixedly connected to the inner wall of the rectangular groove 15. The threaded rod 16 and the guide rod 17 are sleeved with a lifting block 18 on the outside, and the lifting block 18 is respectively fixedly connected to the middle part of the rear side of the loading support plate 13 and the L-shaped receiving support plate 14, and a nut is passed through the lifting block 18 through a bearing, and is threadedly connected with the threaded rod 16 through the nut. In the process of rotation of the threaded rod 16, the threaded rod 16 and the lifting block 18 on the outside of the guide rod 17 respectively drive the loading support plate 13 and the L-shaped receiving support plate 14 to be lifted and adjusted, so that the loading support plate 13 inside the left groove box 9 can drive the stacked steel to be processed to be loaded, and the L-shaped receiving support plate 14 inside the right groove box 9 can receive the processed steel and re-stack it. The loading and receiving operations do not require manual lifting operations by the staff, and the processing operation is more convenient.

[0029] Embodiment 3

[0030] like Figure 1-4As shown, according to an embodiment of the utility model, a hydraulic shearing machine for the production of anti-corrosion equipment includes a gantry 1 and a hydraulic driver 2. The top side of the gantry 1 is fixedly connected to the hydraulic driver 2. The movable end of the hydraulic driver 2 is fixedly connected to a knife seat 3. The bottom side of the knife seat 3 is connected to a hydraulic guillotine 4. A mounting seat 5 is fixedly connected to the lower part of the gantry 1. A shearing seat 6 is fixedly connected to the top of the mounting seat 5. A guillotine knife groove 7 is dug on the top side of the shearing seat 6. A base 8 is fixedly connected to the bottom of the mounting seat 5. A groove box 9 is fixedly connected to the left and right sides of the top of the base 8. The left groove A pusher seat 10 is fixedly connected to the upper left side of the box 9, a servo motor 19 is provided on the left side of the inner cavity of the base 8, a single-chip controller 20 is provided on the right side of the servo motor 19, and the single-chip controller 20 is electrically connected to the servo motor 19 and the telescopic cylinder 11 through wires, and the output shaft of the servo motor 19 is fixedly connected to the bottom end of the left threaded rod 16, and a first rotating shaft 21 is connected to the middle of the wall cavity above the base 8 through a bearing, and a second rotating shaft 22 is connected to the right side of the wall cavity above the base 8 through a bearing, and the top of the second rotating shaft 22 is fixedly connected to the bottom end of the right threaded rod 16, and the output shaft of the servo motor 19 is fixedly connected to the bottom end of the right threaded rod 16. The first gear 23 is respectively sleeved and fixed on the outer wall of the output shaft and the second rotating shaft 22, and the second gear 24 is sleeved and fixed on the outer wall of the first rotating shaft 21. The second gear 24 is meshed and connected with the first gear 23 on both sides. The outer wall of the threaded rod 16 inside the left groove box 9 is a positive thread groove, and the outer wall of the threaded rod 16 inside the right groove box 9 is a reverse thread groove. By starting the servo motor 19, the output shaft of the servo motor 19 drives the left threaded rod 16 to rotate, and the first gear 23 on the outer wall of the output shaft of the servo motor 19 drives the second gear 23 on the outer wall of the first rotating shaft 21 The wheel 24 is meshed and driven, and then the second gear 24 on the outer wall of the first rotating shaft 21 drives the first gear 23 on the outer wall of the second rotating shaft 22 to mesh and drive, so that the threaded rods 16 inside the groove boxes 9 on both sides can rotate in the same direction. Under the opposite action of the threaded grooves on the outer walls of the threaded rods 16 on both sides, while the loading pallet 13 on the left drives the stacked steel to be processed to rise to a suitable distance, the L-shaped receiving pallet 14 on the right drives the stacked processed steel to fall to the same distance, which can enable the loading and receiving stacking to be carried out synchronously, and the processing operation is more precise and stable.

[0031] In summary, with the help of the above technical solution of the utility model, when the device is in use, the steel materials to be sheared can be stacked and placed inside the left groove box 9, and by starting the telescopic cylinder 11, the telescopic cylinder 11 drives the push plate 12 to move to the right, so that the push plate 12 can push the top of the stacked steel to the right to the top side of the shear seat 6, and the movable end of the hydraulic driver 2 drives the knife seat 3 to descend, so that the hydraulic guillotine 4 at the bottom of the knife seat 3 cuts the pushed steel, the outer wall of the threaded rod 16 inside the left groove box 9 is a positive thread groove, and the outer wall of the threaded rod 16 inside the right groove box 9 is a reverse thread groove, and by starting the servo motor 19, the output shaft of the servo motor 19 drives The left threaded rod 16 rotates, and the first gear 23 on the outer wall of the output shaft of the servo motor 19 drives the second gear 24 on the outer wall of the first rotating shaft 21 to engage and drive, and then the second gear 24 on the outer wall of the first rotating shaft 21 drives the first gear 23 on the outer wall of the second rotating shaft 22 to engage and drive, so that the threaded rods 16 inside the groove boxes 9 on both sides can rotate in the same direction. Under the opposite action of the threaded grooves on the outer walls of the threaded rods 16 on both sides, while the loading pallet 13 on the left drives the stacked steel to be processed to rise to a suitable distance, the L-shaped receiving pallet 14 on the right drives the stacked processed steel to descend to the same distance, so that loading and receiving and stacking can be carried out synchronously.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic shearing machine for the production of anti-corrosion equipment, comprising a gantry (1) and a hydraulic driver (2), characterized in that: The top side of the gantry (1) is fixedly connected to the hydraulic driver (2), the movable end of the hydraulic driver (2) is fixedly connected to a knife seat (3), the bottom side of the knife seat (3) is connected to a hydraulic guillotine (4), the bottom of the gantry (1) is fixedly connected to a mounting seat (5), the top of the mounting seat (5) is fixedly connected to a shearing seat (6), the top side of the shearing seat (6) is provided with a guillotine knife groove (7), the bottom of the mounting seat (5) is fixedly connected to a base (8), the top left side and the top right side of the base (8) are respectively fixedly connected to groove boxes (9), and the left side of the groove box (9) is fixedly connected to a pusher seat (10) on the upper left side.

2. A hydraulic shearing machine for anti-corrosion equipment production according to claim 1, characterized in that: A telescopic cylinder (11) is fixedly connected to the middle of the left side of the pusher seat (10), a pusher plate (12) is movably embedded in the right side of the pusher seat (10), and the movable end of the telescopic cylinder (11) is fixedly connected to the left side of the pusher plate (12).

3. A hydraulic shearing machine for anti-corrosion equipment production according to claim 2, characterized in that: The height of the groove box (9) on the left side is higher than that of the groove box (9) on the right side, and the bottom side of the push plate (12) is flush with the top side of the shear seat (6).

4. A hydraulic shearing machine for anti-corrosion equipment production according to claim 3, characterized in that: A loading support plate (13) is movably connected in the inner cavity of the left groove box (9), and an L-shaped material receiving support plate (14) is movably connected in the inner cavity of the right groove box (9). A rectangular groove (15) is excavated on the rear side of the inner wall of the groove box (9), and a threaded rod (16) is connected to the top side of the inner wall of the rectangular groove (15) via a bearing.

5. A hydraulic shearing machine for anti-corrosion equipment production according to claim 4, characterized in that: Guide rods (17) are provided on both sides of the threaded rod (16), and both ends of the guide rod (17) are fixedly connected to the inner wall of the rectangular groove (15). Lifting blocks (18) are sleeved on the outer sides of the threaded rod (16) and the guide rod (17).

6. A hydraulic shearing machine for anti-corrosion equipment production according to claim 5, characterized in that: The lifting block (18) is fixedly connected to the middle part of the rear side of the loading support plate (13) and the L-shaped receiving support plate (14), and a nut is provided inside the lifting block (18) through a bearing, and is threadedly connected to the threaded rod (16) through the nut.

7. A hydraulic shearing machine for anti-corrosion equipment production according to claim 6, characterized in that: A servo motor (19) is provided on the left side of the inner cavity of the base (8), and a single-chip controller (20) is provided on the right side of the servo motor (19). The single-chip controller (20) is electrically connected to the servo motor (19) and the telescopic cylinder (11) through wires, respectively. The output shaft of the servo motor (19) is fixedly connected to the bottom end of the threaded rod (16) on the left side.

8. The hydraulic shearing machine for anti-corrosion equipment production according to claim 7, characterized in that: A first rotating shaft (21) is connected to the middle of the upper wall cavity of the base (8) via a bearing, and a second rotating shaft (22) is connected to the right side of the upper wall cavity of the base (8) via a bearing, the top of the second rotating shaft (22) is fixedly connected to the bottom of the right threaded rod (16), the output shaft of the servo motor (19) and the outer wall of the second rotating shaft (22) are respectively sleeved and fixed with a first gear (23), the outer wall of the first rotating shaft (21) is sleeved and fixed with a second gear (24), and the two sides of the second gear (24) are respectively meshed and connected with the first gear (23).

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