Steel raw material cutting device with fixing structure
By designing a steel raw material cutting device with a fixed structure, the steel is automatically fixed using the cooperation of the slider and the spring, and the cutting angle is automatically adjusted through the gear system, which solves the problems of difficult manual adjustment and low precision in the existing technology, and achieves High-precision, safe steel cutting.
Patent Information
- Application Number
- CN202420641739.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-31
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-03-31
AI Technical Summary
When handling steel materials of different sizes, existing steel cutting devices are difficult to adjust manually, have low accuracy, and have safety hazards.
A steel raw material cutting device with a fixed structure is designed. By setting the first gear, the second gear, the slotted plate, the slider, the spring, the clamping block and the slot, the steel is automatically fixed by using the cooperation of the slider and the spring. Avoid manual contact; at the same time, through the first motor and gear system, the cutting angle is automatically adjusted to improve cutting accuracy.
It realizes automatic fixation of steel, avoids accuracy problems and safety hazards in manual operation, and improves cutting accuracy and applicability.
Smart Images
Figure CN222370550U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of steel production and processing, in particular to a steel raw material cutting device with a fixed structure. Background Art
[0002] In modern industrial sectors, steel is a widely used material. Steel products are not only required to have a neat and beautiful appearance, but also have strict requirements on the performance and size of the steel. However, the steel purchased daily is of different sizes and difficult to process, so a cutting device is needed to cut the steel.
[0003] According to different usage requirements, the end face of the steel needs to be cut at different angles when cutting steel. At present, some cutting devices are generally adjusted manually to manually make the steel and the blade form an angle. However, manual operation is accidental and the processing accuracy cannot be guaranteed. In addition, the sizes of steel are different, so manual fixed adjustment is troublesome. The vibration caused by cutting can easily cause the steel to scratch the hands, causing safety hazards. Utility Model Content
[0004] In order to overcome the above defects, the utility model provides a steel material cutting device with a fixed structure, which solves the problem that it is troublesome to manually adjust the steel materials of different sizes and the hands of personnel are easily injured during processing.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel material cutting device with a fixed structure, comprising a workbench, a rotating table is rotatably installed at the center of the workbench, support legs are connected below the workbench, a support plate is installed below the workbench, guide rails are connected on both sides of the workbench, a moving column is installed on the guide rail, a lifting beam is connected on the moving column, a cutting machine is installed on the lifting beam, a fixed block is connected to the rotating table, a first threaded rod is rotatably installed between the two fixed blocks, and a mounting plate is connected to the rotating table;
[0006] A first motor is installed on the mounting plate, a driving wheel is connected to the output shaft of the first motor, a synchronous belt is installed on the driving wheel, the driving wheel is connected to the driven wheel through the synchronous belt, a moving block is installed on the first threaded rod, a threaded sleeve is installed at the center of the moving block, a slotted plate is connected to the moving block, a slider is slidably connected in the slotted plate, a connecting plate is connected above the slider, a second threaded rod is threadedly connected to the connecting plate, one end of the second threaded rod is connected to a handwheel, and the other end of the second threaded rod is connected to a rubber block.
[0007] As a further solution of the utility model: there are two first threaded rods and they are respectively connected to the driving wheel and the driven wheel, the threaded sleeve is threadedly connected to the first threaded rod, and both ends of the first threaded rod are provided with threads in opposite directions.
[0008] As a further solution of the utility model: a plurality of slots are provided on the inner wall of the slotted plate, a rubber pad is connected above the slotted plate, and an anti-slip pattern is provided on the rubber pad.
[0009] As a further solution of the utility model: a second motor is installed on the support plate, the output shaft of the second motor extends into the interior of the workbench and is connected to a first gear, the first gear is meshedly connected to a second gear, and the second gear is connected to the rotating table.
[0010] As a further solution of the utility model: there are two sliders in total and they slide in the same slotted plate in a mirror-symmetrical manner, and the sliders and the connecting plate form a U-shaped structure as a whole.
[0011] As a further solution of the utility model: a spring is connected inside the slider, one end of the spring is connected to a clamping block, and the clamping block is engaged with the clamping groove and slides inside the slider.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The steel material cutting device with a fixed structure is provided with a first gear, a second gear, a slotted plate, a slider, a spring, a clamping block and a slot. A worker pushes the slider to slide in the slotted plate. When the slider slides, the clamping block is pushed into the slider by the inner wall of the slotted plate, so that the clamping block compresses the spring. When the connecting plate contacts the steel placed above the slotted plate, the spring rebounds, thereby pushing the clamping block to be inserted into the slot, fixing the position of the slider in the slotted plate, and then twisting the second threaded rod to make the rubber block contact with the steel, thereby fixing the steel and preventing the steel from sliding during cutting, thus avoiding contact with workers, and the second motor rotates the first gear, and the meshing of the first gear and the second gear drives the rotating table to rotate, thereby adjusting the angle between the steel on the rotating table and the cutting machine, thereby improving the cutting accuracy.
[0014] 2. The steel raw material cutting device with a fixed structure is provided with a driving wheel, a synchronous belt, a driven wheel, a first threaded rod, a moving block and a slotted plate. The first motor rotates the driving wheel, and the driving wheel drives the driven wheel through the synchronous belt, so that the two first threaded rods can rotate together, so that the moving block can drive the slotted plate to move along the first threaded rod, thereby adjusting the distance between the two slotted plates, so that steels of different sizes can be placed above the two slotted plates, thereby improving the applicability of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the workbench of the utility model;
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the slotted plate and the slider of the utility model;
[0018] Figure 4 for Figure 3 Schematic diagram of the enlarged structure in part A;
[0019] In the figure: 1. workbench; 2. rotating table; 3. supporting legs; 4. supporting plate; 5. guide rails; 6. moving columns; 7. lifting beams; 8. cutting machines; 9. fixing blocks; 10. first threaded rods; 11. mounting plates; 12. first motors; 13. driving wheels; 14. synchronous belts; 15. driven wheels; 16. moving blocks; 17. threaded sleeves; 18. slotted plates; 19. clamping grooves; 20. rubber pads; 21. sliders; 22. connecting plates; 23. second threaded rods; 24. hand wheels; 25. rubber blocks; 26. second motors; 27. first gears; 28. second gears; 29. springs; 30. clamping blocks. DETAILED DESCRIPTION
[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a steel material cutting device with a fixed structure, comprising a workbench 1, a rotating table 2 is rotatably installed at the center position of the workbench 1, a support leg 3 is connected below the workbench 1, a support plate 4 is installed below the workbench 1, a second motor 26 is installed on the support plate 4, the output shaft of the second motor 26 extends into the interior of the workbench 1 and is connected to a first gear 27, the first gear 27 is meshedly connected to a second gear 28, the second gear 28 is connected to the rotating table 2, and the meshing of the first gear 27 and the second gear 28 enables the second motor 26 to drive the rotating table 2 to rotate, thereby adjusting the angle between the steel on the rotating table 2 and the cutting machine 8, which has higher accuracy than manual adjustment.
[0022] Guide rails 5 are connected to both sides of the workbench 1, and moving columns 6 are installed on the guide rails 5. A lifting beam 7 is connected to the moving column 6, and a cutting machine 8 is installed on the lifting beam 7. A fixed block 9 is connected to the rotating table 2, and a first threaded rod 10 is rotatably installed between the two fixed blocks 9. A mounting plate 11 is connected to the rotating table 2, and a first motor 12 is installed on the mounting plate 11. The output shaft of the first motor 12 is connected to a driving wheel 13, and a synchronous belt 14 is installed on the driving wheel 13. The driving wheel 13 is connected to a driven wheel 15 through the synchronous belt 14. There are two first threaded rods 10 and they are respectively connected to the driving wheel 13 and the driven wheel 15. The threaded sleeve 17 is threadedly connected to the first threaded rod 10. Threads in opposite directions are arranged at both ends of the first threaded rod 10. The threads in opposite directions at both ends of the first threaded rod 10 enable the two slotted plates 18 to move toward each other, thereby adjusting the distance between the two slotted plates 18, so that steels of different sizes can be installed and placed on the slotted plates 18, thereby improving applicability.
[0023] A moving block 16 is installed on the first threaded rod 10, and a threaded sleeve 17 is installed at the center of the moving block 16. A slotted plate 18 is connected to the moving block 16, and a plurality of slots 19 are provided on the inner wall of the slotted plate 18. A rubber pad 20 is connected above the slotted plate 18, and the rubber pad 20 is provided with anti-slip patterns. A spring 29 is connected inside the slider 21, and a block 30 is connected at one end of the spring 29. The block 30 is engaged with the slot 19 and slides in the slider 21. The friction between the slotted plate 18 and the steel is increased by the rubber pad 20, thereby preventing the steel from sliding accidentally. By pushing the slider 21, the distance between the two sliders 21 is adjusted, so that steels of different sizes can be clamped between the two connecting plates 22, thereby improving the applicability of the cutting device.
[0024] A slider 21 is slidably connected in the slotted plate 18, a connecting plate 22 is connected above the slider 21, a second threaded rod 23 is threadedly connected to the connecting plate 22, one end of the second threaded rod 23 is connected to a handwheel 24, and the other end of the second threaded rod 23 is connected to a rubber block 25. There are two sliders 21 and they slide in the same slotted plate 18 in a mirror-symmetrical manner. The slider 21 and the connecting plate 22 form a U-shaped structure as a whole. By placing steel between the two connecting plates 22, the U-shaped structure of the slider 21 and the connecting plate 22 can limit the steel. By rotating the second threaded rod 23 by the handwheel 24, the rubber block 25 moves downward and fits the steel, thereby fixing the steel on the slotted plate 18 to prevent the steel from accidentally moving during cutting.
[0025] The working principle of the utility model is:
[0026] The first motor 12 is started to rotate the driving wheel 13, and the driving wheel 13 drives the driven wheel 15 through the synchronous belt 14, so that the two first threaded rods 10 can rotate together, so that the moving block 16 can move along the first threaded rod 10 through the threaded sleeve 17, and drive the slotted plate 18 to move, so as to adjust the distance between the two slotted plates 18, so that the staff can place the steel to be cut on the slotted plate 18, and then push the slider 21 to move in the slotted plate 18. When the slider 21 moves, the block 30 will be pushed into the slider 21 by the inner wall of the slotted plate 18. And compress the spring 29, and when the connecting plate 22 contacts the steel, the spring 29 rebounds, thereby pushing the block 30 to be inserted into the slot 19, fixing the position of the slider 21 in the slotted plate 18, and then rotating the second threaded rod 23 by the hand wheel 24 to move the rubber block 25 downward to fit the steel, thereby fixing the steel on the slotted plate 18, starting the second motor 26 to rotate the first gear 27, and through the engagement of the first gear 27 and the second gear 28, the second motor 26 can drive the rotating table 2 to rotate, thereby adjusting the angle between the steel on the rotating table 2 and the cutting machine 8.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A steel material cutting device with a fixed structure, comprising a workbench (1), characterized in that: A rotating table (2) is rotatably mounted at the center of the workbench (1); a support leg (3) is connected below the workbench (1); a support plate (4) is mounted below the workbench (1); guide rails (5) are connected to both sides of the workbench (1); a moving column (6) is mounted on the guide rails (5); a lifting beam (7) is connected to the moving column (6); a cutting machine (8) is mounted on the lifting beam (7); a fixed block (9) is connected to the rotating table (2); a first threaded rod (10) is rotatably mounted between the two fixed blocks (9); and a mounting plate (11) is connected to the rotating table (2); A first motor (12) is mounted on the mounting plate (11); an output shaft of the first motor (12) is connected to a driving wheel (13); a synchronous belt (14) is mounted on the driving wheel (13); the driving wheel (13) is connected to a driven wheel (15) via the synchronous belt (14); a moving block (16) is mounted on the first threaded rod (10); a threaded sleeve (17) is mounted at the center of the moving block (16); a slotted plate (18) is connected to the moving block (16); a slider (21) is slidably connected inside the slotted plate (18); a connecting plate (22) is connected above the slider (21); a second threaded rod (23) is threadedly connected to the connecting plate (22); one end of the second threaded rod (23) is connected to a hand wheel (24); and the other end of the second threaded rod (23) is connected to a rubber block (25).
2. The steel material cutting device with a fixed structure according to claim 1, characterized in that: There are two first threaded rods (10) and they are respectively connected to the driving wheel (13) and the driven wheel (15); the threaded sleeve (17) is threadedly connected to the first threaded rod (10); and threads in opposite directions are arranged at both ends of the first threaded rod (10).
3. The steel material cutting device with a fixed structure according to claim 1, characterized in that: A plurality of slots (19) are provided on the inner wall of the slotted plate (18), a rubber pad (20) is connected above the slotted plate (18), and an anti-slip pattern is provided on the rubber pad (20).
4. The steel material cutting device with a fixed structure according to claim 1, characterized in that: A second motor (26) is mounted on the support plate (4); an output shaft of the second motor (26) extends into the interior of the workbench (1) and is connected to a first gear (27); the first gear (27) is meshedly connected to a second gear (28); and the second gear (28) is connected to the rotating table (2).
5. The steel material cutting device with a fixed structure according to claim 1, characterized in that: There are two sliders (21) in total and they slide in the same slotted plate (18) in a mirror-symmetrical manner. The sliders (21) and the connecting plate (22) form a U-shaped structure as a whole.
6. The steel material cutting device with a fixed structure according to claim 3, characterized in that: The slider (21) is internally connected with a spring (29), one end of the spring (29) is connected with a clamping block (30), and the clamping block (30) is engaged with the clamping groove (19) and slides in the slider (21).