Multifunctional scrap steel shearing machine with three layers of material boxes

Abstract

The utility model relates to the technical field of scrap steel shearing machines, in particular to a multifunctional scrap steel shearing machine with three layers of workbins, which comprises a workbin body, side boxes are symmetrically arranged on two sides of the workbin body, and vibration mechanisms are arranged in the two side boxes. The feeding box is arranged in the middle of the top end of the material box body, and the discharging box is arranged in the middle of the bottom end of the material box body. The material box body, the shearing roller, the protection plate and the vibration plate are used in cooperation, the driving belt wheel drives the driving gear to rotate, the driving gear drives the driven gear to rotate reversely, and the driving gear and the driven gear drive the shearing roller in the material box body to shear scrap steel entering the material box body. The protection plates movably arranged on the two sides of the interior of the material box body can protect the inner wall of the material box body, and the vibration plates extending downwards are arranged below the protection plates, so that chippings generated during shearing cannot enter gaps.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap steel shearing machines, in particular to a three-layer material box multifunctional scrap steel shearing machine. Background Art

[0002] Scrap shears are heavy-duty machines used to process scrap steel and are widely used in the scrap recycling and processing industries. Their primary function is to shear and cut scrap steel into smaller pieces, making them easier to transport and reprocess. Scrap shears are typically used to reduce scrap steel to a suitable size for furnace charging, allowing for further smelting and reuse.

[0003] For example, the three-layer material box multifunctional scrap shear disclosed in the authorization announcement number CN212882753U includes a base, a telescopic device fixedly mounted on the inner wall of the shearing machine material box, the telescopic device including a telescopic rod, a spring, and a spring. The telescopic rod is provided inside the spring, and the telescopic rod is sleeved with the spring. The upper surface of the spring is fixedly connected to the spring, and the upper end of the spring is fixedly connected to the upper end of the telescopic rod. One end of the telescopic device is fixedly connected to an inner lining plate, and the shearing machine material box is provided with a driven rotating shaft and an active rotating shaft. After adopting the above technical solution, the beneficial effect of the utility model is as follows: one end of the telescopic device is fixedly connected to the inner lining plate, thereby reducing the impact of the scrap steel on the shearing machine material box when shearing the scrap steel, thereby extending the service life of the scrap steel shearing machine.

[0004] Although the above patent can reduce the impact of scrap steel on the shearing machine material box, there are gaps between the above lining plates. Metal debris splashed when the scrap steel is cut can easily get stuck in the gaps, causing the two lining plates to be locked and unable to move relative to each other. Utility Model Content

[0005] The purpose of the utility model is to provide a three-layer material box multifunctional scrap steel shearing machine to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A three-layer material box multifunctional scrap steel shearing machine, including

[0008] A material box body, with side boxes symmetrically arranged on both sides of the material box body, and a vibration mechanism is arranged inside the two side boxes;

[0009] A feeding box and a discharge box, wherein the feeding box is arranged at the middle of the top end of the material box body, and the discharge box is arranged at the middle of the bottom end of the material box body;

[0010] Two shearing rollers are arranged side by side in the middle of the inner side of the feeding box, and protective mechanisms are arranged on the outer sides of the feeding box close to the two shearing rollers.

[0011] Preferably, a transmission housing 1 is further provided on the outside of one side of the material box body, and a transmission housing 2 is provided between the transmission housing 1 and the outer sides of the side boxes on both sides, and a driving gear and a driven gear are respectively provided at both ends of the interior of the transmission housing 1, the driving gear and the driven gear are meshed, and the driving gear and the driven gear are fixedly connected to the two shearing rollers;

[0012] Preferably, a driving pulley and a driven pulley are further provided at both ends of the interior of the second transmission housing, the driving pulley and the driven pulley are movably connected by a belt, the two driving pulleys are respectively connected to the driving gear and the driven gear, and a motor is provided on the outside of the upper end of the second transmission housing on the right side, and the motor is fixedly connected to the driving pulley on the right side;

[0013] Preferably, the protection mechanism includes a protection plate, which is movably mounted on both sides of the interior of the material box body, and a connecting piece is provided at the middle of the back of the two protection plates, which is movably connected to the side box, and a vibration plate is provided at the bottom end of the two protection plates;

[0014] Preferably, the vibration mechanism includes a stopper, which is arranged below a side of the connecting member away from the protective plate. A toggle plate is movably installed at the lower inner portion of the side box, and a plurality of paddles are arranged on the outer side of the toggle plate with equal arcs. The driven pulley is fixedly connected to the toggle plate.

[0015] Preferably, a fixing block is provided at the upper left end of the connecting piece, and the other side of the fixing block is movably connected to the outer wall of the material box body through a spring.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This is a three-layer material box multifunctional scrap steel shearing machine, which is used in conjunction with the material box body, shearing rollers, protective plates and vibration plates. The driving pulley drives the driving gear to rotate, and the driving gear drives the driven gear to rotate in the opposite direction. The driving gear and the driven gear drive the shearing rollers inside the material box body to shear the incoming scrap steel. During shearing, the protective plates movably arranged on both sides of the material box body can protect the inner wall of the material box body, and a vibration plate extending downward is provided under the protective plate, so that the debris generated during shearing will not enter the gap.

[0018] 2. This three-layer material box multifunctional scrap steel shearing machine is used in conjunction with a toggle plate, a paddle, a block and a spring. The driven pulley controls the rotation of the toggle plates inside the two side boxes. The toggle plates drive the paddles on the outside to toggle the blocks. The blocks drive the connecting parts to move outward and cooperate with the springs to control the connecting parts to move back and forth. In this way, the protective plate and the vibration plate vibrate, thereby quickly shaking off the metal scraps. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the driven pulley of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0022] Figure 4 For the utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0023] Figure 5 For the utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0024] In the figure: 1. Material box body; 2. Side box; 3. Feed box; 4. Unloading box; 5. Shearing roller; 6. Transmission housing 1; 7. Transmission housing 2; 8. Driving gear; 9. Driven gear; 10. Driving pulley; 11. Driven pulley; 12. Motor; 13. Protective plate; 14. Connecting piece; 15. Vibration plate; 16. Stop block; 17. Toggle plate; 18. Paddle; 19. Fixing block; 20. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-5 As shown, the utility model provides a technical solution:

[0027] A three-layer material box multifunctional scrap steel shearing machine includes a material box body 1, side boxes 2 are symmetrically arranged on both sides of the material box body 1, and a vibration mechanism is arranged inside the two side boxes 2. The vibration mechanism includes a stopper 16, and the stopper 16 is arranged below the side of the connecting member 14 away from the protective plate 13. A toggle plate 17 is movably installed at the lower part of the inner part of the side box 2, and a plurality of paddles 18 are arranged on the outer side of the toggle plate 17 with equal arcs. The driven pulley 11 is fixedly connected to the toggle plate 17, and a driving pulley 10 and a driven pulley 11 are further provided at both ends of the inner part of the transmission case 7. The driving pulley 10 and the driven pulley 11 are movably connected through a belt. The two driving pulleys 10 are respectively connected to the driving gear 8 and the driven gear 9. A motor 12 is arranged on the outer upper end of the right transmission case 7, and the motor 12 is fixedly connected to the right driving pulley 10;

[0028] In this embodiment, scrap steel is put into the material box body 1 from the feeding box 3, and the motor 12 is started. The motor 12 controls the right driving pulley 10 to rotate, and the driving pulley 10 drives the driving gear 8 to rotate. The driving gear 8 drives the driven gear 9 to rotate in the opposite direction. The driving gear 8 and the driven gear 9 drive the shearing roller 5 inside the material box body 1 to cut the incoming scrap steel. During shearing, the protective plates 13 movably arranged on both sides of the interior of the material box body 1 can protect the inner wall of the material box body 1, and a vibration plate 15 extending downward is provided under the protective plate 13, so that the debris generated during shearing will not enter the gap.

[0029] like Figure 3 and Figure 5 As shown, the feeding box 3 and the unloading box 4, the feeding box 3 is arranged in the middle of the top end of the feeding box body 1, and the unloading box 4 is arranged in the middle of the bottom end of the feeding box body 1. Two shearing rollers 5 are arranged side by side in the middle of the inner side of the feeding box 3. The feeding box 3 is provided with a protective mechanism on the outside near the two shearing rollers 5. The protective mechanism includes a protective plate 13, which is movably installed on both sides of the interior of the feeding box body 1. A connecting piece 14 is provided in the middle of the back of the two protective plates 13. The connecting piece 14 is movably connected to the side box 2. The two protective plates 13 A vibration plate 15 is provided at the bottom end of each of the connecting members 14, a fixed block 19 is provided at the upper left end of the connecting member 14, and the other side of the fixed block 19 is movably connected to the outer wall of the material box body 1 through a spring 20. A transmission housing 6 is also provided on the outside of one side of the material box body 1, and a transmission housing 2 7 is provided between the transmission housing 6 and the outer sides of the side boxes 2 on both sides. A driving gear 8 and a driven gear 9 are respectively provided at both ends of the interior of the transmission housing 6, and the driving gear 8 and the driven gear 9 are meshed with each other. The driving gear 8 and the driven gear 9 are fixedly connected to the two shearing rollers 5;

[0030] In this embodiment, when the driven gear 9 rotates, the driven gear 9 drives the active pulley 10 on the left to rotate. When the two active pulleys 10 rotate, the driven pulley 11 is driven to rotate through the belt. The driven pulley 11 controls the rotation of the dial 17 inside the two side boxes 2. The dial 17 drives the outer paddle 18 to pry the block 16. The block 16 drives the connecting member 14 to move outward and cooperates with the spring 20 to control the connecting member 14 to move back and forth. In this way, the protective plate 13 and the vibration plate 15 vibrate, thereby quickly shaking off the metal waste.

[0031] Working principle: When working, the scrap steel is put into the material box body 1 from the feeding box 3, and the motor 12 is started. The motor 12 controls the right driving pulley 10 to rotate, and the driving pulley 10 drives the driving gear 8 to rotate. The driving gear 8 drives the driven gear 9 to rotate in the opposite direction. The driving gear 8 and the driven gear 9 drive the shearing roller 5 inside the material box body 1 to cut the incoming scrap steel. During shearing, the protective plates 13 movably arranged on both sides of the interior of the material box body 1 can protect the inner wall of the material box body 1, and a vibration plate 15 extending downward is provided under the protective plate 13. The debris generated during this shearing will not enter the gap; when the driven gear 9 rotates, the driven gear 9 drives the active pulley 10 on the left to rotate, and when the two active pulleys 10 rotate, the driven pulley 11 is driven to rotate through the belt, and the driven pulley 11 controls the rotation of the dial 17 inside the two side boxes 2, and the dial 17 drives the outer paddle 18 to pry the block 16, and the block 16 drives the connecting part 14 to move outward, and cooperates with the spring 20 to control the connecting part 14 to move back and forth, so that the protective plate 13 and the vibration plate 15 vibrate, thereby quickly shaking off the metal waste.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-layer material box multifunctional scrap steel shearing machine, characterized by: include A material box body (1), wherein side boxes (2) are symmetrically arranged on both sides of the material box body (1), and a vibration mechanism is arranged inside the two side boxes (2); A feeding box (3) and a discharging box (4), wherein the feeding box (3) is arranged at the middle of the top end of the material box body (1), and the discharging box (4) is arranged at the middle of the bottom end of the material box body (1); Two shearing rollers (5) are arranged side by side in the middle of the inner side of the feeding box (3), and protective mechanisms are arranged on the outer sides of the feeding box (3) close to the two shearing rollers (5); A transmission housing (6) is further provided on the outside of one side of the material box body (1), and a transmission housing (7) is provided between the transmission housing (6) and the outer sides of the side boxes (2) on both sides. A driving gear (8) and a driven gear (9) are provided at both ends of the interior of the transmission housing (6), respectively. The driving gear (8) and the driven gear (9) are meshed, and the driving gear (8) and the driven gear (9) are fixedly connected to the two shearing rollers (5); A driving pulley (10) and a driven pulley (11) are further provided at both ends of the interior of the transmission housing (7), the driving pulley (10) and the driven pulley (11) are movably connected via a belt, the two driving pulleys (10) are respectively connected to the driving gear (8) and the driven gear (9), and a motor (12) is provided on the outside of the upper end of the transmission housing (7) on the right side, and the motor (12) is fixedly connected to the driving pulley (10) on the right side; The protection mechanism includes a protection plate (13), the protection plates (13) are movably mounted on both sides of the interior of the material box body (1), a connecting piece (14) is provided at the middle of the back of the two protection plates (13), the connecting piece (14) is movably connected to the side box (2), and a vibration plate (15) is provided at the bottom end of the two protection plates (13); The vibration mechanism includes a stopper (16), the stopper (16) is arranged below the side of the connecting member (14) away from the protective plate (13), a toggle plate (17) is movably installed inside the lower part of the side box (2), a plurality of paddles (18) are arranged on the outer side of the toggle plate (17) with equal arcs, and the driven pulley (11) is fixedly connected to the toggle plate (17); A fixed block (19) is provided at the upper left end of the connecting member (14), and the other side of the fixed block (19) is movably connected to the outer wall of the material box body (1) through a spring (20).

Images