Flat steel cutting device with guide groove pushing function

Abstract

The utility model discloses a flat steel cutting device with a guide groove pushing function, which relates to the technical field of flat steel cutting, comprises a base and vertical rods, and is characterized in that the two vertical rods are fixedly arranged on the two sides of the upper surface of the base, a transverse plate is fixedly arranged at the upper ends of the two vertical rods, a hydraulic cylinder is arranged at the top of the transverse plate, and the hydraulic cylinder is fixedly arranged on the base. The tail end of a piston rod of the hydraulic cylinder extends to the lower side of the transverse plate, a cutter is fixedly arranged at the tail end of the piston rod of the hydraulic cylinder, a guide groove is formed in the upper surface of the base, U-shaped plates are arranged on the two sides of the interior of the guide groove, and a plurality of shaft pins are sequentially and rotationally arranged on the inner sides of the U-shaped plates from front to back; the rod wall of the shaft pin is fixedly sleeved with a guide wheel, vertical plates are arranged on the two sides of the base correspondingly, and two connecting rods are fixedly arranged on the inner sides of the upper ends of the vertical plates correspondingly. The flat steel pushing device can automatically push flat steel, manpower can be greatly saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flat steel cutting, in particular to a flat steel cutting device with a guide groove for pushing. Background Art

[0002] Flat steel refers to steel with a rectangular cross-section and slightly rounded edges. Flat steel can be finished steel, or it can be used as the blank for welded pipes and the thin slab for laminated rolling of thin plates. As a finished product, flat steel can be used to make hoop iron, tools and machine parts, and is used as a roof truss structural member, escalator, etc. in construction.

[0003] When traditional cutting equipment cuts flat steel, it is generally manual to push the flat steel to move. This not only has a high labor intensity and wastes manpower, but also it is difficult for workers to manually push to ensure that the cutting length is the same each time, affecting the processing quality. Summary of the Utility Model

[0004] In view of the problems existing in the above-mentioned existing flat steel cutting device, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a flat steel cutting device with a guide groove for pushing, which solves the problems that when the existing flat steel cutting device cuts flat steel, it is generally manual to push the flat steel to move, not only with a high labor intensity and wasting manpower, but also it is difficult for workers to manually push to ensure that the cutting length is the same each time, affecting the processing quality.

[0006] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0007] A flat steel cutting device with a guide groove for pushing, including a base and vertical rods. Two of the vertical rods are fixedly arranged on both sides of the upper surface of the base. The upper ends of the two vertical rods are fixedly provided with a cross plate. A hydraulic cylinder is arranged on the top of the cross plate. The end of the piston rod of the hydraulic cylinder extends to the lower side of the cross plate. The end of the piston rod of the hydraulic cylinder is fixedly provided with a cutting knife. A guide groove is opened on the upper surface of the base. Both sides of the inside of the guide groove are provided with U-shaped plates. A plurality of axle pins are rotatably arranged in sequence from front to back on the inner side of the U-shaped plates. Guide wheels are fixedly sleeved on the rod walls of the axle pins. Vertical plates are arranged on both sides of the base. Two connecting rods are fixedly arranged on the inner sides of the upper ends of the vertical plates. One end of the connecting rod extends to the inside of the guide groove and is fixedly connected with the corresponding U-shaped plate;

[0008] A first transmission mechanism for driving the corresponding guide wheel to rotate is arranged on the inner side of one of the U-shaped plates. A through groove is opened inside the base. A second transmission mechanism for driving the two vertical plates to move in opposite directions is arranged on the inside of the through groove.

[0009] Preferably, the first transmission mechanism includes a first bevel gear and a second bevel gear. An annular groove is formed in the side wall of the front part of one side of the guide wheel. The first bevel gear is fixedly sleeved on the inner wall of the annular groove. A transmission rod is rotatably sleeved in the middle of the corresponding U-shaped plate. One end of the transmission rod extends to the outside of the base and is rotatably connected to the corresponding vertical plate. A first motor is fixedly arranged on the outside of the vertical plate. The output end of the first motor is fixedly connected to one end of the transmission rod. The second bevel gear is fixedly sleeved on the inner end of the transmission rod. The first bevel gear is meshed with the second bevel gear.

[0010] Preferably, the second transmission mechanism includes a gear and a rack. A rotating rod is rotatably arranged in the middle of the through groove. The gear is fixedly sleeved on the middle of the rotating rod. The two racks are respectively meshed on both sides of the gear. One end of each of the two racks extending away from each other extends to the outside of the through groove and is fixedly connected to the corresponding vertical plate. A second motor is fixedly arranged on the front side of the base. The output end of the second motor is fixedly connected to one end of the rotating rod.

[0011] Preferably, multiple guide wheels are all rubber wheels.

[0012] Preferably, the surfaces of multiple guide wheels are all coated with an anti-slip coating.

[0013] Preferably, both sides of the rack are in contact with the corresponding through groove.

[0014] Preferably, the cutter is a wear-resistant steel knife.

[0015] Preferably, the first motor is fixedly connected to the corresponding vertical plate through a first support frame.

[0016] Preferably, the second motor is fixedly connected to the front side of the base through a second support frame.

[0017] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0018] 1. In the present utility model, the first motor drives the transmission rod to rotate. The transmission rod drives the second bevel gear to rotate. The second bevel gear drives the first bevel gear to rotate, so as to drive the guide wheel on one side to rotate, so as to drive the flat steel between the two guide wheels to move, so as to realize the automatic pushing of the flat steel, which can greatly save manpower and improve work efficiency.

[0019] 2. In the present utility model, the second motor drives the rotating rod to rotate. The rotating rod drives the gear to rotate, so that the two racks move, and then can drive the two U-shaped plates to move, so as to drive the two guide wheels to move, which is convenient to adjust the distance between the two guide wheels, so as to push flat steel with different widths. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for use in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments described in the present utility model. For those of ordinary skill in the art, other accompanying drawings can also be obtained based on these drawings.

[0021] Figure 1 Structural schematic diagram of the flat steel cutting device with groove-guided pushing proposed by the present utility model;

[0022] Figure 2 For Figure 1 Internal structural schematic diagram;

[0023] Figure 3 For Figure 2 Enlarged structural schematic diagram of the partial A part in

[0024] Figure 4 For Figure 1 Stereogram of the connection structure between the U-shaped frame and the guide wheel in

[0025] Explanation of the reference numerals:

[0026] 1, base; 2, vertical rod; 3, cross plate; 4, hydraulic cylinder; 5, cutting knife; 6, connecting rod; 7, U-shaped plate; 8, guide wheel; 9, pin; 10, vertical plate; 11, rack; 12, rotating rod; 13, gear; 14, second motor; 15, transmission rod; 16, first motor; 17, first bevel gear; 18, second bevel gear. Specific implementation manners

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the accompanying drawings.

[0028] The embodiments of the present utility model disclose a flat steel cutting device with groove-guided pushing.

[0029] Embodiment 1

[0030] Refer to Figures 1-4, The flat steel cutting device with guide groove pushing, includes a base 1 and vertical rods 2. Two vertical rods 2 are fixedly arranged on both sides of the upper surface of the base 1. The upper ends of the two vertical rods 2 are fixedly provided with a cross plate 3. A hydraulic cylinder 4 is arranged on the top of the cross plate 3. The end of the piston rod of the hydraulic cylinder 4 extends to the lower side of the cross plate 3. The end of the piston rod of the hydraulic cylinder 4 is fixedly provided with a cutter 5. The cutter 5 is a wear-resistant steel knife to improve the wear resistance of the cutter 5. A guide groove is opened on the upper surface of the base 1. U-shaped plates 7 are arranged on both sides inside the guide groove. A plurality of pins 9 are rotatably arranged in sequence from front to back on the inner side of the U-shaped plate 7. Guide wheels 8 are fixedly sleeved on the rod walls of the pins 9. A plurality of guide wheels 8 are all rubber wheels to prevent damage to the flat steel as much as possible. Anti-slip coatings are applied on the surfaces of a plurality of guide wheels 8 to improve the anti-slip performance of the guide wheels 8 and can stably push the flat steel. Vertical plates 10 are arranged on both sides of the base 1. Two connecting rods 6 are fixedly arranged on the inner sides of the upper ends of the vertical plates 10. One end of the connecting rod 6 extends to the inside of the guide groove and is fixedly connected to the corresponding U-shaped plate 7.

[0031] Embodiment Two

[0032] Refer to Figures 1-4 , A first transmission mechanism for driving the corresponding guide wheel 8 to rotate is arranged on the inner side of one U-shaped plate 7. The first transmission mechanism includes a first bevel gear 17 and a second bevel gear 18. An annular groove is opened on the side wall of the front guide wheel 8 on one side. The first bevel gear 17 is fixedly sleeved on the inner wall of the annular groove. A transmission rod 15 is rotatably sleeved inside the middle end of the corresponding U-shaped plate 7. One end of the transmission rod 15 extends to the outside of the base 1 and is rotatably connected to the corresponding vertical plate 10. A first motor 16 is fixedly arranged on the outside of the vertical plate 10. The output end of the first motor 16 is fixedly connected to one end of the transmission rod 15. The second bevel gear 18 is fixedly sleeved on the inner end of the transmission rod 15. The first bevel gear 17 is meshed with the second bevel gear 18. The first motor 16 is fixedly connected to the corresponding vertical plate 10 through a first support frame, making the connection between the first motor 16 and the vertical plate 10 more stable.

[0033] Embodiment Three

[0034] Refer to Figures 1-4, a through groove is formed inside the base 1, and a second transmission mechanism for driving two vertical plates 10 to move in opposite directions is arranged inside the through groove. The second transmission mechanism includes a gear 13 and a rack 11. A rotating rod 12 is rotatably arranged in the middle of the through groove. The gear 13 is fixedly sleeved on the middle end of the rotating rod 12. Two racks 11 are respectively meshed on both sides of the gear 13. The opposite ends of the two racks 11 extend to the outside of the through groove and are fixedly connected to the corresponding vertical plates 10. A second motor 14 is fixedly arranged on the front side of the base 1. The output end of the second motor 14 is fixedly connected to one end of the rotating rod 12. Both sides of the rack 11 are in contact with the corresponding through groove, so that the rack 11 can slide stably. The second motor 14 is fixedly connected to the front side of the base 1 through a second support frame, making the connection between the second motor 14 and the base 1 more stable.

[0035] In the present utility model, during use, the first motor 16 drives the transmission rod 15 to rotate. The transmission rod 15 drives the second bevel gear 18 to rotate. The second bevel gear 18 drives the first bevel gear 17 to rotate, that is, it can drive the guide wheel 8 on one side to rotate, that is, it can drive the flat steel between the two guide wheels 8 to move, that is, it can realize the automatic pushing of the flat steel, which can greatly save labor and improve work efficiency. When cutting flat steel with different widths, the second motor 14 drives the rotating rod 12 to rotate. The rotating rod 12 drives the gear 13 to rotate, that is, it makes the two racks 11 move, and further can drive the two U-shaped plates 7 to move, that is, it can drive the guide wheels 8 on both sides to move, facilitating the adjustment of the distance between the guide wheels 8 on both sides, that is, it can perform the pushing work on flat steel with different widths.

Claims

1. A flat steel cutting device with a guide groove pusher, comprising a base (1) and a vertical rod (2), characterized in that: The two vertical rods (2) are fixedly arranged on both sides of the upper surface of the base (1), and a horizontal plate (3) is fixedly arranged on the upper ends of the two vertical rods (2). A hydraulic cylinder (4) is arranged on the top of the horizontal plate (3), and the end of the piston rod of the hydraulic cylinder (4) extends to the lower side of the horizontal plate (3). A cutter (5) is fixedly arranged on the end of the piston rod of the hydraulic cylinder (4). A guide groove is opened on the upper surface of the base (1), and U-shaped plates (7) are arranged on both sides of the guide groove. A plurality of shaft pins (9) are arranged on the inner side of the U-shaped plate (7) in a rotational manner from front to back, and a guide wheel (8) is fixedly sleeved on the rod wall of the shaft pin (9). Vertical plates (10) are arranged on both sides of the base (1), and two connecting rods (6) are fixedly arranged on the inner side of the upper end of the vertical plate (10). One end of the connecting rod (6) extends to the inner side of the guide groove and is fixedly connected to the corresponding U-shaped plate (7). A first transmission mechanism is arranged on the inner side of the U-shaped plate (7) on one side to drive the corresponding guide wheel (8) to rotate, and a through groove is provided inside the base (1), and a second transmission mechanism is arranged on the inner side of the through groove to drive the two vertical plates (10) to move in opposite directions.

2. The flat steel cutting device with guide groove push according to claim 1, characterized in that: The first transmission mechanism comprises a first bevel gear (17) and a second bevel gear (18). A side wall of the guide wheel (8) at the front of one side is provided with an annular groove. The first bevel gear (17) is fixedly sleeved on the inner wall of the annular groove. A transmission rod (15) is rotatably sleeved inside the middle end of the corresponding U-shaped plate (7). One end of the transmission rod (15) extends to the outside of the base (1) and is rotatably connected to the corresponding vertical plate (10). A first motor (16) is fixedly arranged on the outside of the vertical plate (10). The output end of the first motor (16) is fixedly connected to one end of the transmission rod (15). The second bevel gear (18) is fixedly sleeved on the inner end of the transmission rod (15). The first bevel gear (17) is meshingly connected with the second bevel gear (18).

3. The flat steel cutting device with guide groove push according to claim 1, characterized in that: The second transmission mechanism comprises a gear (13) and a rack (11); a rotating rod (12) is rotatably arranged in the middle of the through slot; the gear (13) is fixedly sleeved on the middle end of the rotating rod (12); two racks (11) are respectively meshed and arranged on both sides of the gear (13); the ends of the two racks (11) that are away from each other extend to the outside of the through slot and are fixedly connected to the corresponding vertical plate (10); a second motor (14) is fixedly arranged on the front side of the base (1); and the output end of the second motor (14) is fixedly connected to one end of the rotating rod (12).

4. The flat steel cutting device with guide groove push according to claim 1, characterized in that: The plurality of guide wheels (8) are all rubber wheels.

5. The flat steel cutting device with guide groove push according to claim 1, characterized in that: The surfaces of the plurality of guide wheels (8) are all coated with an anti-slip coating.

6. The flat steel cutting device with guide groove push according to claim 3, characterized in that: Both sides of the rack (11) are in conflict with the corresponding through slots.

7. The flat steel cutting device with guide groove push according to claim 1, characterized in that: The cutting knife (5) is a wear-resistant steel knife.

8. The flat steel cutting device with guide groove push according to claim 2, characterized in that: The first motor (16) is fixedly connected to the corresponding vertical plate (10) via a first support frame.

9. The flat steel cutting device with guide groove push according to claim 3, characterized in that: The second motor (14) is fixedly connected to the front side of the base (1) via a second support frame.

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