Steel surface derusting and polishing device
By designing a steel removal and polishing device that contains a supporting frame, a workbench and a variety of motor and mechanical components, the problem of poor stability and rust accumulation of steel in the rust removal process is solved, and the effective support and rust of steel are realized. The smooth cleanup of work improves work efficiency and safety.
Patent Information
- Application Number
- CN202420893889.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-26
AI Technical Summary
During the rust removal process of existing steel rust removal and polishing devices, the steel is easy to move and has poor stability. The polished rust will accumulate on the surface of the steel, affecting workers' observation.
A steel surface removal device is designed, including supporting frames, workbench, first and second motors, screws, mobile beams, polishing wheels, thread rods, mobile blocks, splints and other components. Through the synergy of these components, it can effectively support and hold steel to prevent sliding, and to ensure that the rust can be smoothly slid into the collection box through the design of the tilted workbench and polishing wheel.
The stability improvement of steel in the process of rust removal is achieved, prevent rust accumulation, facilitate observation and cleaning of workers, and improves work efficiency and safety.
Smart Images
Figure CN222386662U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of steel processing, in particular to a steel surface rust removal and polishing device. Background Art
[0002] Steel is a material of a certain shape, size and performance made from steel ingots, billets or steel through pressure processing. Most steel processing is done through pressure processing, which causes plastic deformation of the processed steel (billets, ingots, etc.).
[0003] After being placed for a long time, rust will form on the surface of steel. If not cleaned in time, the rust will absorb moisture in the air and increase the corrosion rate of the steel. At present, some rust removal and polishing devices usually place the steel on a conveyor belt when removing rust from steel. The stability is poor, the steel is easy to move, and the rust polished off will accumulate on the surface of the steel, affecting the workers' observation. Utility Model Content
[0004] In order to overcome the above defects, the utility model provides a steel surface rust removal and polishing device, which solves the problem that some current rust removal and polishing devices are easy to move when rusting steel, have poor stability, and the rust polished off will accumulate on the steel surface, affecting workers' observation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel surface rust removal and polishing device, comprising a support frame, a collection box is connected to the front of the support frame, a workbench is connected to the support frame, a first mounting plate is connected to the workbench, a guide groove is provided on the workbench, a first slide groove is provided on the workbench, a second mounting plate is connected to one side of the workbench, slotted plates are connected to both sides above the workbench, and a first motor is installed on the first mounting plate;
[0006] The first motor output shaft is connected to a screw rod, a moving beam is installed on the screw rod, a polishing wheel is installed on the moving beam, a second motor is installed on the second mounting plate, the second motor output shaft is connected to a threaded rod, a moving block is installed on the threaded rod, a threaded sleeve is installed on the moving block, sliding holes are opened on both sides of the moving block, and a clamping plate is connected to the moving block.
[0007] As a further solution of the utility model: the support frame is rotatably connected to a hook plate near the collection box, torsion springs are connected to both sides of the hook plate, one end of the torsion spring is connected to the support frame, and slots are provided on both sides of the collection box, and the hook plate is inserted into the slots.
[0008] As a further solution of the utility model: second sliding grooves are opened on the inner walls on both sides of the guide groove, and guide rods are connected to the second sliding grooves. The moving block slides on the guide rods through sliding holes.
[0009] As a further solution of the utility model: the threaded rod is rotatably connected below the workbench, threads in opposite directions are arranged at both ends of the threaded rod, and the threaded sleeve is threadably matched with the threaded rod.
[0010] As a further solution of the utility model: the clamping plate is connected to a rubber pad, the rubber pad is provided with anti-skid patterns, and the workbench is connected to the support frame at an angle.
[0011] As a further solution of the utility model: a slider is connected in the first slide groove, springs are connected on both sides of the slider, one end of the spring is connected to the wall of the first slide groove, a movable plate is connected to the slider, and the slider is designed in an I-shape and fits the workbench.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The steel surface rust removal and polishing device is provided with a second motor, a threaded rod, a moving block, a threaded sleeve, a clamping plate, a first slide groove, a slider, a moving plate and a spring. After the steel is placed on the workbench, the steel will contact the moving plate. At this time, the moving plate will move due to the weight of the steel, so that the slider moves along the first slide groove and compresses the spring, so that the moving plate can assist the staff to support the steel and prevent the steel from sliding. Then, the second motor is started to rotate the threaded rod, so that the moving block can move along the threaded rod through the threaded sleeve, and the two clamping plates are prompted to move towards each other, so as to clamp and fix the steel to prevent the steel from sliding during polishing and rust removal.
[0014] 2. The steel surface rust removal and polishing device is provided with a first motor, a screw rod, a movable beam, a polishing wheel, a hook plate, a torsion spring, a collection box and a slot. A staff member rotates the hook plate so that the hook plate can twist the torsion spring, thereby driving the hook plate to rotate through the rotation of the torsion spring, so that one end of the hook plate is inserted into the slot, thereby fixing the collection box in front of the support frame to prevent the collection box from sliding during operation. The screw rod is rotated by the first motor to move the movable beam, thereby using the polishing wheel to polish and remove rust on the steel surface, and the rust produced by polishing will slide into the collection box due to the tilted workbench, thereby preventing the rust from accumulating on the steel surface, making it convenient for the staff to observe the steel surface. 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 three-dimensional structure of the moving block and the clamping plate of the utility model;
[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure in part A;
[0019] In the figure: 1. support frame; 2. collection box; 3. workbench; 4. first mounting plate; 5. guide groove; 6. first slide groove; 7. second mounting plate; 8. slotted plate; 9. first motor; 10. screw rod; 11. moving beam; 12. polishing wheel; 13. second motor; 14. threaded rod; 15. moving block; 16. threaded sleeve; 17. sliding hole; 18. clamping plate; 19. rubber pad; 20. hook plate; 21. torsion spring; 22. slot; 23. second slide groove; 24. guide rod; 25. slider; 26. spring; 27. moving plate. 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 surface rust removal and polishing device, comprising a support frame 1, a collecting box 2 is connected to the front of the support frame 1, a hook plate 20 is rotatably connected to the support frame 1 near the collecting box 2, torsion springs 21 are connected to both sides of the hook plate 20, one end of the torsion spring 21 is connected to the support frame 1, and slots 22 are provided on both sides of the collecting box 2, the hook plate 20 is inserted into the slot 22, and rust is collected through the collecting box 2, so that it is convenient for the staff to clean and collect rust, and by inserting the hook plate 20 into the slot 22, the collecting box 2 is fixed on the support frame 1, so as to prevent the vibration generated by polishing from causing the collecting box 2 to slide, and to prevent the rust from falling to the ground.
[0022] A workbench 3 is connected to the support frame 1, and a first mounting plate 4 is connected to the workbench 3. A guide groove 5 is provided on the workbench 3. Second slide grooves 23 are provided on the inner walls on both sides of the guide groove 5. A guide rod 24 is connected to the second slide groove 23. The moving block 15 slides on the guide rod 24 through the sliding hole 17. The movement of the moving block 15 is guided by the guide rod 24 to prevent the moving block 15 from rotating with the threaded rod 14, thereby preventing the splint 18 from being skewed.
[0023] A first slide groove 6 is provided on the workbench 3, a slider 25 is connected in the first slide groove 6, springs 26 are connected on both sides of the slider 25, one end of the spring 26 is connected to the groove wall of the first slide groove 6, a movable plate 27 is connected to the slider 25, the slider 25 is I-shaped and fits with the workbench 3, and the slider 25 that fits with the workbench 3 through the I-shaped slider 25 can slide smoothly along the first slide groove 6, thereby preventing the movable plate 27 from tilting and causing the steel to slide off.
[0024] A second mounting plate 7 is connected to one side of the workbench 3, and slotted plates 8 are connected to both sides above the workbench 3. A first motor 9 is installed on the first mounting plate 4, and a screw rod 10 is connected to the output shaft of the first motor 9. A moving beam 11 is installed on the screw rod 10, and a polishing wheel 12 is installed on the moving beam 11. A second motor 13 is installed on the second mounting plate 7, and a threaded rod 14 is connected to the output shaft of the second motor 13. The threaded rod 14 is rotatably connected to the bottom of the workbench 3. Threads in opposite directions are arranged at both ends of the threaded rod 14, and a threaded sleeve 16 is threadedly matched with the threaded rod 14. When the moving beam 11 drives the polishing wheel 12 to move, the polishing wheel 12 will polish the surface of the steel and push the polished rust at the same time, thereby avoiding the accumulation of rust on the steel, making it convenient for the staff to observe the polished steel.
[0025] A moving block 15 is installed on the threaded rod 14, a threaded sleeve 16 is installed on the moving block 15, sliding holes 17 are opened on both sides of the moving block 15, a clamping plate 18 is connected to the moving block 15, a rubber pad 19 is connected to the clamping plate 18, and the rubber pad 19 is provided with anti-slip textures. The workbench 3 is connected to the support frame 1 at an angle. When the clamping plate 18 contacts the steel, the rubber pad 19 will buffer the contact, thereby avoiding direct contact and causing damage to the clamping plate 18. The tilted workbench 3 can make the polished rust slide into the collection box 2 for collection.
[0026] The working principle of the utility model is:
[0027] The staff first rotates the hook plate 20 so that the hook plate 20 twists the torsion spring 21, thereby using the rotation of the torsion spring 21 to drive the hook plate 20 to rotate, so that one end of the hook plate 20 is inserted into the card slot 22, thereby fixing the collection box 2 in front of the support frame 1 to prevent the collection box 2 from moving. The staff places the steel on the workbench 3, and the steel will contact the movable plate 27 at this time. The weight of the steel will push the movable plate 27, so that the slider 25 slides along the first slide groove 6 and compresses the spring 26, so that the movable plate 27 can assist the staff in supporting the steel through the rebound force of the spring 26 to prevent the steel from sliding. , then start the second motor 13 to rotate the threaded rod 14, so that the moving block 15 can move along the threaded rod 14 through the threaded sleeve 16 and the threaded cooperation of the threaded rod 14, prompting the two clamping plates 18 to move towards each other, clamping the steel on the workbench 3, and start the first motor 9 to rotate the screw rod 10, so that the moving beam 11 drives the polishing wheel 12 to move, thereby polishing and rust-removing the surface of the steel, and the rust produced by polishing will slide into the collection box 2 due to the tilted workbench 3, and the moving polishing wheel 12 will also push the rust to slide, prompting the rust to fall into the collection box 2, thereby completing the collection of the rust.
[0028] 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.
[0029] 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 surface rust removal and polishing device, comprising a support frame (1), characterized in that: The support frame (1) is connected to a collecting box (2) in front, the support frame (1) is connected to a workbench (3), the workbench (3) is connected to a first mounting plate (4), the workbench (3) is provided with a guide groove (5), the workbench (3) is provided with a first slide groove (6), one side of the workbench (3) is connected to a second mounting plate (7), both sides above the workbench (3) are connected to slotted plates (8), and a first motor (9) is installed on the first mounting plate (4); The output shaft of the first motor (9) is connected to a screw rod (10), a moving beam (11) is mounted on the screw rod (10), a polishing wheel (12) is mounted on the moving beam (11), a second motor (13) is mounted on the second mounting plate (7), the output shaft of the second motor (13) is connected to a threaded rod (14), a moving block (15) is mounted on the threaded rod (14), a threaded sleeve (16) is mounted on the moving block (15), sliding holes (17) are provided on both sides of the moving block (15), and a clamping plate (18) is connected to the moving block (15).
2. The steel surface rust removal and polishing device according to claim 1, characterized in that: The support frame (1) is rotatably connected to a hook plate (20) at a position close to the collection box (2), and torsion springs (21) are connected to both sides of the hook plate (20), one end of the torsion spring (21) is connected to the support frame (1), and slots (22) are provided on both sides of the collection box (2), and the hook plate (20) is inserted into the slots (22).
3. The steel surface rust removal and polishing device according to claim 1, characterized in that: Second sliding grooves (23) are provided on the inner walls on both sides of the guide groove (5), and the second sliding grooves (23) are connected with guide rods (24), and the moving block (15) slides on the guide rods (24) through the sliding holes (17).
4. The steel surface rust removal and polishing device according to claim 1, characterized in that: The threaded rod (14) is rotatably connected below the workbench (3), and threads in opposite directions are arranged at both ends of the threaded rod (14). The threaded sleeve (16) is threadably matched with the threaded rod (14).
5. The steel surface rust removal and polishing device according to claim 1, characterized in that: The clamping plate (18) is connected to a rubber pad (19), and the rubber pad (19) is provided with anti-slip patterns. The workbench (3) is connected to the support frame (1) in an inclined manner.
6. The steel surface rust removal and polishing device according to claim 1, characterized in that: A slider (25) is connected inside the first slide groove (6), springs (26) are connected to both sides of the slider (25), one end of the spring (26) is connected to the groove wall of the first slide groove (6), a movable plate (27) is connected to the slider (25), and the slider (25) is designed in an I-shape and fits the workbench (3).