Steel rolling and shearing equipment

Abstract

The utility model discloses steel rolling and shearing equipment which comprises an installation frame and a machine frame, a hydraulic cylinder is fixedly connected to the inner wall of the top of the installation frame, one end of a hydraulic rod of the hydraulic cylinder is fixedly connected with a shearing tool, a fixing plate is fixedly connected between the inner walls of the two sides of the installation frame, and a cutting groove is formed in the top of the fixing plate. Two guide rails are fixedly connected to the bottom of the fixing plate, sliding rails are slidably connected into the guide rails, a chip collecting box is fixedly connected between the two sliding rails, a mounting plate is fixedly connected to the outer wall of one side of the rack, a support is fixedly connected to the top of the mounting plate, and a motor is fixedly connected to the top of the support. The two-way threaded rod is driven by the motor to rotate, so that the sliding block is driven to move, the two clamping plates are gathered towards the middle, steel is clamped, and the situation that the section of the steel is uneven is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel rolling, in particular to a steel rolling cutting equipment. Background Art

[0002] Rolling is a metal processing technology. The metal billet passes through the gap between a pair of rotating rolling rolls. Due to the compression of the rolling rolls, the cross-section of the material is reduced and the length is increased by a pressure processing method. During the steel rolling process, a cutting equipment is needed to cut the rolled steel.

[0003] At present, although the existing steel cutting equipment can cut steel, it lacks corresponding auxiliary limiting equipment, there is a risk that the cut surface is not flat, and at the same time, if the chips generated during cutting are not processed, it will affect the processing accuracy. Therefore, a steel rolling cutting equipment is proposed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages of the lack of a limiting mechanism and inconvenient chip processing in the prior art, and to propose a steel rolling cutting equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A steel rolling cutting equipment includes a mounting frame and a frame. The top inner wall of the mounting frame is fixedly connected with a hydraulic cylinder, and one end of the hydraulic rod of the hydraulic cylinder is fixedly connected with a cutting tool. Between the two inner walls of the mounting frame, there is a fixed plate fixedly connected. On the top of the fixed plate, there is a cutting groove, which is located below the cutting tool. At the bottom of the fixed plate, there are two guide rails fixedly connected. Inside the guide rails, there are sliding rails slidably connected. Between the two sliding rails, there is a chip collection box fixedly connected. On one outer wall of the frame, there is a mounting plate fixedly connected. On the top of the mounting plate, there is a bracket fixedly connected. On the top of the bracket, there is a motor fixedly connected. The output end of the motor is key-connected with a bidirectional threaded rod. On the outer wall of the bidirectional threaded rod, there are two sliding blocks threadedly sleeved. On the top of the sliding blocks, there are connecting rods fixedly connected. The top ends of the connecting rods are fixedly connected with clamping plates. On the top of the fixed plate, there is a sliding groove, and the connecting rods slide in the sliding groove. On one side of the mounting frame, there is a blanking plate fixedly connected. Between the two inner walls of the mounting frame, there is a support plate fixedly connected. The chip collection box is located above the support plate. Between the two inner walls of the frame, there are multiple rolling rollers rotatably connected. Between the multiple rolling rollers, there is a conveyor belt drivingly connected.

[0007] Furthermore, one outer wall of the chip collection box is fixedly connected with a handle.

[0008] Furthermore, there is a side groove on one side of the mounting frame, and the chip collection box is pulled out from the side groove.

[0009] Furthermore, two fixed columns are fixedly connected to the bottom of the blanking plate.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. Driven by the motor, the bidirectional threaded rod rotates, thereby driving the slider to move, and further causing the two clamping plates to converge towards the middle, thus clamping the steel, thereby preventing the cut surface of the steel from being uneven.

[0012] 2. The debris generated during cutting falls into the chip collection box through the cutting groove for collection, so as to collect the debris in a timely manner to avoid affecting the processing accuracy of the steel. Description of the Drawings

[0013] Figure 1 is a three-dimensional structural schematic diagram of a steel rolling and cutting device proposed by the present utility model;

[0014] Figure 2 is a sectional structural schematic diagram of a steel rolling and cutting device proposed by the present utility model;

[0015] Figure 3 is a partial structural schematic diagram of a steel rolling and cutting device proposed by the present utility model;

[0016] Figure 4 is an enlarged structural schematic diagram at A of a steel rolling and cutting device proposed by the present utility model.

[0017] In the figure: 1, mounting frame; 2, hydraulic cylinder; 3, cutting tool; 4, fixing plate; 5, cutting groove; 6, guide rail; 7, slide rail; 8, chip collection box; 9, support plate; 10, handle; 11, side groove; 12, mounting plate; 13, bracket; 14, motor; 15, bidirectional threaded rod; 16, slider; 17, connecting rod; 18, clamping plate; 19, sliding groove; 20, frame; 21, rolling roller; 22, conveyor belt; 23, fixed column; 24, blanking plate. Specific Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Refer to Figures 1-4, a steel rolling and shearing device, including a mounting frame 1 and a machine frame 20. The inner wall of the top of the mounting frame 1 is fixed with a hydraulic cylinder 2 by bolts. One end of the hydraulic rod of the hydraulic cylinder 2 is fixed with a shearing tool 3 by bolts. Driven by the hydraulic cylinder 2, the shearing tool 3 moves downward to shear the steel. A fixed plate 4 is fixed between the inner walls on both sides of the mounting frame 1 by bolts. A cutting groove 5 is provided at the top of the fixed plate 4. The cutting groove 5 is located below the shearing tool 3. Two guide rails 6 are fixed to the bottom of the fixed plate 4 by bolts. A sliding rail 7 is slidably connected in the guide rail 6. A chip collection box 8 is fixed between the two sliding rails 7 by bolts. The chips generated during shearing fall into the chip collection box 8 through the cutting groove 5 for collection. On one outer wall of the machine frame 20, a mounting plate 12 is fixed by bolts. A bracket 13 is fixed to the top of the mounting plate 12 by bolts. A motor 14 is fixed to the top of the bracket 13 by bolts. The output end of the motor 14 is key-connected with a bidirectional threaded rod 15. Two sliders 16 are sleeved on the outer wall of the bidirectional threaded rod 15 by threads. A connecting rod 17 is welded to the top of the slider 16. The top end of the connecting rod 17 is welded with a clamping plate 18. A chute 19 is provided at the top of the fixed plate 4. The connecting rod 17 slides in the chute 19. Driven by the motor 14, the bidirectional threaded rod 15 rotates, driving the slider 16 to move, and further causing the two clamping plates 18 to gather towards the middle, thus clamping the steel to prevent the cut surface of the steel from being uneven. A blanking plate 24 is fixed to one side of the mounting frame 1 by bolts.

[0020] A support plate 9 is fixed between the inner walls on both sides of the mounting frame 1 by bolts. The chip collection box 8 is located above the support plate 9, and the support plate 9 supports the chip collection box 8.

[0021] A plurality of rolling rollers 21 are rotatably connected between the inner walls on both sides of the machine frame 20. A conveyor belt 22 is drivingly connected between the plurality of rolling rollers 21 to convey the steel through the conveyor belt 22.

[0022] A handle 10 is fixed to one outer wall of the chip collection box 8 by bolts. A side groove 11 is provided on one side of the mounting frame 1. The chip collection box 8 is pulled out from the side groove 11. Pull the handle 10 from the side groove 11 to pull out the chip collection box 8 from the mounting frame 1. Two fixing columns 23 are welded to the bottom of the blanking plate 24.

[0023] The working principle of this embodiment: When in use, first, the steel is conveyed to the fixed plate 4 through the conveyor belt 22. Then, driven by the motor 14, the bidirectional threaded rod 15 rotates, driving the slider 16 to move, and further causing the two clamping plates 18 to gather towards the middle to clamp the steel. Next, driven by the hydraulic cylinder 2, the shearing tool 3 moves downward to shear the steel. The chips generated during shearing fall into the chip collection box 8 through the cutting groove 5 for collection. Then, the sheared steel is discharged from the blanking plate 24.

[0024] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A steel rolling and shearing device, comprising a mounting frame (1) and a frame (20), characterized in that: The top inner wall of the mounting frame (1) is fixedly connected to a hydraulic cylinder (2), one end of the hydraulic rod of the hydraulic cylinder (2) is fixedly connected to a shearing tool (3), a fixing plate (4) is fixedly connected between the inner walls on both sides of the mounting frame (1), a cutting groove (5) is provided on the top of the fixing plate (4), and the cutting groove (5) is located below the shearing tool (3), two guide rails (6) are fixedly connected to the bottom of the fixing plate (4), a slide rail (7) is slidably connected inside the guide rail (6), and a chip collection box (8) is fixedly connected between the two slide rails (7), a mounting plate (12) is fixedly connected to an outer wall on one side of the frame (20), a bracket (13) is fixedly connected to the top of the mounting plate (12), a motor (14) is fixedly connected to the top of the bracket (13), and a bidirectional threaded rod (15) is key-connected to the output end of the motor (14), The outer wall thread sleeve of the bidirectional threaded rod (15) is provided with two sliders (16), the top of the slider (16) is fixedly connected with a connecting rod (17), the top of the connecting rod (17) is fixedly connected with a clamping plate (18), the top of the fixed plate (4) is provided with a slide groove (19), the connecting rod (17) slides in the slide groove (19), one side of the mounting frame (1) is fixedly connected with a blanking plate (24), the inner walls on both sides of the mounting frame (1) are fixedly connected with a support plate (9), the chip collection box (8) is located above the support plate (9), one side of the mounting frame (1) is provided with a side groove (11), the chip collection box (8) is pulled out from the side groove (11), a plurality of rolling rollers (21) are rotatably connected between the inner walls on both sides of the frame (20), and a conveyor belt (22) is transmission-connected between the plurality of rolling rollers (21).

2. The steel rolling and shearing equipment according to claim 1, characterized in that: A handle (10) is fixedly connected to the outer wall of one end of the chip collection box (8).

3. The steel rolling and shearing equipment according to claim 1, characterized in that: The bottom of the blanking plate (24) is fixedly connected to two fixing columns (23).

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