Cutting device for steel
By designing an automated steel cutting device, using material pushing mechanism, cutting mechanism and positioning mechanism, the problems of high labor intensity, inaccurate measurement and many safety hazards in the prior art are solved, and efficient and accurate steel cutting is achieved.
Patent Information
- Application Number
- CN202422117801.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-30
AI Technical Summary
During the cutting process of existing steel, there are problems such as high labor intensity, inaccurate measurement, many safety hazards, low manual detection accuracy, and low production efficiency.
A steel cutting device including a material pushing mechanism, a cutting mechanism and a positioning mechanism is designed to realize the automatic cutting process by combining conveying rollers, pushing plates, cutting wheels and pressing rollers.
It reduces labor costs, improves cutting efficiency, ensures cutting accuracy and safety, and reduces defective rates.
Smart Images
Figure CN223057288U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel cutting, in particular to a cutting device for steel. Background Technique
[0002] During the processing and production of steel, in order to meet the market supply and demand requirements, it needs to be processed into different sizes and shapes. Therefore, it is necessary to cut and polish the outer shape of the steel. Since the work of cutting and polishing the steel has a relatively high danger system, it is necessary to fix the position of the steel before the processing process. In the mechanical processing process, the common ways of sheet metal cutting include manual cutting, semi-automatic cutting machine cutting, and numerical control cutting machine cutting.
[0003] When using steel in the industrial site, the steel needs to be cut into standard specifications according to the required length. At present, a cutting machine is generally used. After two operators unfold the steel one by one, the cutting machine is used to cut the steel of the required specifications. When measuring the length of the steel, use a tape measure to measure the length of each piece of steel to be cut, or make marks, measure a sample with a ruler, and then use the cut sample to make the lengths of other steels equal. Finally, use the cutting machine to cut. In this way, the labor intensity is high, and there are problems such as inaccurate length measurement and low production efficiency. Due to the negligence of workers, there will also be potential safety hazards in the handling of steel. Since the steel is easy to protrude when cutting the steel, the operation process is unsafe and the defective rate increases. At present, the judgment of whether the cut steel is qualified is mostly manual inspection, with high labor intensity, high labor cost and low accuracy. Content of the Utility Model
[0004] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a cutting device for steel.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a cutting device for steel, including a first mounting frame and a second mounting frame. A plurality of groups of conveying rollers are installed between the first mounting frame and the second mounting frame. A mounting plate is fixedly installed on the left ground of the first mounting frame and the second mounting frame. A pushing mechanism is arranged on the mounting plate. A gantry is fixedly installed on the right ground of the first mounting frame and the second mounting frame. A cutting mechanism is arranged on the gantry. Two groups of third mounting frames are fixedly installed on the right ground of the gantry. A positioning mechanism is arranged on the third mounting frame.
[0006] Further, the pushing mechanism includes a motor support platform, which is fixedly installed at the right end of the mounting plate. A first motor is fixedly installed on the motor support platform. A first lead screw is fixedly connected to the power output shaft of the first motor. The left end of the first lead screw is movably installed in a fixed block, and the fixed block is fixedly installed on the upper end of the mounting plate.
[0007] Further, a sliding plate is movably installed on the first lead screw. The sliding plate is slidably installed on the upper end of the mounting plate in the left-right direction, and a push plate is fixedly installed on the right side of the upper end of the sliding plate.
[0008] Further, the cutting mechanism includes a second motor. The second motor is fixedly installed at the lower end of the gantry. A second lead screw is fixedly connected to the power output shaft of the second motor. The second lead screw is movably installed between the gantries. A slider is movably installed on the second lead screw. The slider is slidably installed at the lower end of the gantry. A first telescopic device is fixedly installed at the lower end of the slider. A fixed frame is fixedly installed at the telescopic end of the first telescopic device. A third motor is fixedly installed at the left end of the fixed frame. A connecting shaft is fixedly connected to the power output shaft of the third motor. The connecting shaft is movably installed on the fixed frame. A cutting wheel is fixedly installed on the connecting shaft.
[0009] Further, the positioning mechanism includes two groups of auxiliary rollers. The two groups of auxiliary rollers are movably installed between two groups of third mounting frames through a first rotating shaft, and the two groups of auxiliary rollers are symmetrically distributed front and back.
[0010] Further, a plurality of groups of second telescopic devices are fixedly installed at the upper ends of each group of third mounting frames. Mounting blocks are fixedly installed at the upper ends of the second telescopic devices. A pressing roller is movably installed between the two mounting blocks through a second rotating shaft.
[0011] The beneficial effects of the present utility model are as follows: Place the pipe material on the conveying rollers, then start the first motor to drive the first lead screw to rotate, so that the push plate can push the pipe material to move to the right, making the pipe material located between the two groups of auxiliary rollers. Then start the second telescopic device, so that the upper pressing roller can press the pipe material. Then start the cutting device to cut the pipe material, reducing the labor cost and improving the work efficiency. Description of the Drawings
[0012] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0013] Figure 1 is the front view of the present utility model;
[0014] Figure 2 is the top view of the present utility model;
[0015] Figure 3 is the side view of the cutting mechanism of the present utility model;
[0016] Figure 4 is the side view of the third mounting frame of the present utility model.
[0017] In the figure: 1. First mounting bracket, 2. Second mounting bracket, 3. Conveyor roller, 4. Mounting plate, 5. Motor support platform, 6. First motor, 7. First lead screw, 8. Fixed block, 9. Sliding plate, 10. Pushing plate, 11. Gantry, 12. Second motor, 13. Second lead screw, 14. Slide block, 15. First telescopic device, 16. Fixed frame, 17. Connecting shaft, 18. Cutting wheel, 19. Third motor, 20. Third mounting bracket, 21. First rotating shaft, 22. Auxiliary roller, 23. Second telescopic device, 24. Mounting block, 25. Second rotating shaft, 26. Pressing roller. Detailed implementation manners
[0018] To more clearly illustrate the technical solutions of the present utility model, the present utility model will be further described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments obtained based on this drawing and embodiment all fall within the protection scope of the present utility model.
[0019] As Figure 1 and Figure 2 shown, the present utility model includes a first mounting bracket 1 and a second mounting bracket 2. A plurality of groups of conveyor rollers 3 are installed between the first mounting bracket 1 and the second mounting bracket 2. A mounting plate 4 is fixedly installed on the ground on the left side of the first mounting bracket 1 and the second mounting bracket 2, and a pushing mechanism is arranged on the mounting plate 4.
[0020] As Figure 1 and Figure 2 shown, the pushing mechanism includes a motor support platform 5. The motor support platform 5 is fixedly installed at the right end of the mounting plate 4. A first motor 6 is fixedly installed on the motor support platform 5. The power output shaft of the first motor 6 is fixedly connected to a first lead screw 7. The left end of the first lead screw 7 is movably installed on a fixed block 8. The fixed block 8 is fixedly installed on the upper end of the mounting plate 4. A sliding plate 9 is movably installed on the first lead screw 7. The sliding plate 9 is slidably installed on the upper end of the mounting plate 4 in the left-right direction. A pushing plate 10 is fixedly installed on the upper right side of the sliding plate 9.
[0021] As Figures 1 to 3As shown in the figure, a gantry 11 is fixedly installed on the ground at the right end of the first mounting bracket 1 and the second mounting bracket 2. A cutting mechanism is provided on the gantry 11. The cutting mechanism includes a second motor 12. The second motor 12 is fixedly installed at the lower end of the gantry 11 by bolts. A second lead screw 13 is fixedly connected to the power output shaft of the second motor 12. The second lead screw 13 is movably installed between the gantries 11 through bearings. A slider 14 is movably installed on the second lead screw 13. The slider 14 is slidably installed at the lower end of the gantry 11. A first telescopic device 15 is fixedly installed at the lower end of the slider 14. A fixed bracket 16 is fixedly installed at the telescopic end of the first telescopic device 15. A third motor 19 is fixedly installed at the left end of the fixed bracket 16. A connecting shaft 17 is fixedly connected to the power output shaft of the third motor 19. The connecting shaft 17 is movably installed on the fixed bracket 16. A cutting wheel 18 is fixedly installed on the connecting shaft 17.
[0022] As Figures 1 to 4 As shown in the figure, two groups of third mounting brackets 20 are fixedly installed on the ground at the right end of the gantry 11. A positioning mechanism is provided on the third mounting brackets 20. The positioning mechanism includes two groups of auxiliary rollers 22. The two groups of auxiliary rollers 22 are movably installed between the two groups of third mounting brackets 20 through a first rotating shaft 21. The two groups of auxiliary rollers 22 are symmetrically distributed front and back. A plurality of groups of second telescopic devices 23 are fixedly installed at the upper end of each group of third mounting brackets 20. An installation block 24 is fixedly installed at the upper end of the second telescopic device 23. A pressing roller 26 is movably installed between the two installation blocks 24 through a second rotating shaft 25.
[0023] When the present utility model is in use, the pipe material is placed on the conveying rollers 3, and then the first motor 6 is started to drive the first lead screw 7 to rotate, so that the push plate 10 can push the pipe material to move to the right, so that the pipe material is located between the two groups of auxiliary rollers 22. Then the second telescopic device 23 is started, so that the upper pressing roller 26 can press the pipe material. Then the cutting device is started to cut the pipe material, reducing the labor cost and improving the work efficiency.
[0024] The above embodiments are only exemplary embodiments of the present utility model and are not used to limit the present utility model. The protection scope of the present utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present utility model within the essence and protection scope of the present utility model, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present utility model.
Claims
1. A cutting device for steel, comprising a first mounting bracket (1) and a second mounting bracket (2), characterized in that: A number of sets of conveying rollers (3) are installed between the first mounting frame (1) and the second mounting frame (2). On the ground to the left of the first mounting frame (1) and the second mounting frame (2), a mounting plate (4) is fixedly installed. A pushing mechanism is arranged on the mounting plate (4). On the ground at the right end of the first mounting frame (1) and the second mounting frame (2), a gantry (11) is fixedly installed. A cutting mechanism is arranged on the gantry (11). On the ground at the right end of the gantry (11), two sets of third mounting frames (20) are fixedly installed. A positioning mechanism is arranged on the third mounting frames (20).
2. The cutting device for steel according to claim 1, characterized in that, The pushing mechanism includes a motor support platform (5). The motor support platform (5) is fixedly installed at the right end of the mounting plate (4). A first motor (6) is fixedly installed on the motor support platform (5). A first lead screw (7) is fixedly connected to the power output shaft of the first motor (6). The left end of the first lead screw (7) is movably installed in a fixed block (8). The fixed block (8) is fixedly installed at the upper end of the mounting plate (4).
3. The cutting device for steel according to claim 2, characterized in that, A sliding plate (9) is movably installed on the first lead screw (7). The sliding plate (9) slides left and right on the upper end of the mounting plate (4). A push plate (10) is fixedly installed on the right side of the upper end of the sliding plate (9).
4. A cutting device for steel according to claim 1, characterized in that, The cutting mechanism includes a second motor (12). The second motor (12) is fixedly installed at the lower end of the gantry (11). A second lead screw (13) is fixedly connected to the power output shaft of the second motor (12). The second lead screw (13) is movably installed between the gantries (11). A slider (14) is movably installed on the second lead screw (13). The slider (14) slides on the lower end of the gantry (11). A first telescopic device (15) is fixedly installed at the lower end of the slider (14). A fixed frame (16) is fixedly installed at the telescopic end of the first telescopic device (15). A third motor (19) is fixedly installed at the left end of the fixed frame (16). A connecting shaft (17) is fixedly connected to the power output shaft of the third motor (19). The connecting shaft (17) is movably installed on the fixed frame (16). A cutting wheel (18) is fixedly installed on the connecting shaft (17).
5. A cutting device for steel according to claim 1, characterized in that, The positioning mechanism includes two sets of auxiliary rollers (22). The two sets of auxiliary rollers (22) are movably installed between the two sets of third mounting frames (20) through a first rotating shaft (21). The two sets of auxiliary rollers (22) are symmetrically distributed front and back.
6. The cutting device for steel according to claim 5, characterized in that, A number of sets of second telescopic devices (23) are fixedly installed at the upper end of each set of third mounting frames (20). The upper end of the second telescopic device (23) is fixedly installed with a mounting block (24). A pressing roller (26) is movably installed between the two mounting blocks (24) through a second rotating shaft (25).