Cutting mechanism for metal product machining
The gear rack and sliding plate structure driven by a hydraulic cylinder solves the problem of the inflexible movement of cutting tools in metal product processing, realizes flexible adjustment of the cutting position and stable clamping of metal, and improves cutting efficiency and processing stability.
Patent Information
- Application Number
- CN202423068578.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In traditional metal processing, cutting tools cannot move flexibly, resulting in low cutting efficiency.
The cutting assembly is moved flexibly and the metal is clamped and fixed by a gear and rack mechanism driven by a hydraulic cylinder and a sliding plate connecting plate structure. The cutting position is adjusted by driving the connecting block and gear and rack system through the hydraulic cylinder, and the metal is prevented from shifting by the sliding plate and connecting plate structure.
It improves cutting efficiency, ensures the stability of the metal during the cutting process, prevents deviation, and enhances machining efficiency.
Smart Images
Figure CN223617191U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal product processing technology, and in particular to a cutting mechanism for metal product processing. Background Technology
[0002] Metal products refer to items made by processing metal materials, including but not limited to mechanical parts, tools, building materials, household appliances, and works of art. They typically possess good strength, durability, and electrical conductivity, and are widely used in industry and daily life. To make fuller use of metal products, they need to be processed, and this processing requires the use of a cutting mechanism.
[0003] A metal cutting mechanism is a device used to cut metal. In traditional technologies, the inability to move the cutting tool flexibly can lead to low cutting efficiency. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a cutting mechanism for metal product processing, which aims to improve the problem of low efficiency caused by the inability to flexibly move the cutting tool during the metal cutting process.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting mechanism for metal product processing, comprising a worktable, a first hydraulic cylinder fixedly connected to the upper surface of the worktable, a connecting block fixedly connected to the output end of the first hydraulic cylinder, a connecting shaft fixedly connected inside the connecting block, a gear rotatably connected to the outer wall of the connecting shaft, a first rack meshing with the outer wall of the gear, a second rack fixedly connected to the lower surface of the first rack, a movable stage fixedly connected to the upper surface of the second rack, a limit block slidably connected to the outer wall of the movable stage, a cutting assembly provided on the upper surface of the movable stage, the cutting assembly being used for cutting and processing metal.
[0006] Preferably, the cutting assembly includes a second hydraulic cylinder, the outer wall of which is fixedly connected to the upper surface of the moving table, and a motor is fixedly connected to the output end of the second hydraulic cylinder, and a cutting blade is fixedly connected to the output end of the motor.
[0007] Preferably, a fixing block is fixedly connected to the lower surface of the workbench, and a third hydraulic cylinder is fixedly connected inside the fixing block.
[0008] Preferably, the output end of the third hydraulic cylinder is fixedly connected to a sliding plate, and the upper surface of the sliding plate is slidably connected to a first limiting plate, the upper surface of the first limiting plate being fixedly connected to the lower surface of the worktable.
[0009] Preferably, a rotating shaft is fixedly connected inside the sliding plate, a connecting plate is rotatably connected to the outer wall of the rotating shaft, and a rotating shaft is rotatably connected inside the connecting plate.
[0010] Preferably, the workbench has a groove inside, and a sliding block is rotatably connected to the outer wall of the rotating shaft, with the outer wall of the sliding block slidably connected to the inner wall of the groove.
[0011] Preferably, the upper surface of the sliding block is slidably connected to a second limiting plate, and the upper surface of the second limiting plate is fixedly connected to the lower surface of the worktable.
[0012] Preferably, a clamping plate is fixedly connected to the outer wall of the sliding block.
[0013] This utility model has the following beneficial effects:
[0014] 1. In this utility model, by activating the first hydraulic cylinder to drive the connecting block to move, the gear is driven to rotate on the upper surface of the first rack. While the gear is rotating, the second rack is driven to move, and the moving table is also driven to move, thereby displacing the cutting component and achieving the effect of flexibly adjusting the cutting position, thus improving the cutting efficiency.
[0015] 2. In this utility model, the sliding plate is moved by starting the third hydraulic cylinder. At the same time, the connecting plate rotates on the outer wall of the rotating shaft, which in turn causes the sliding block to slide on the lower surface of the second limiting plate. Simultaneously, the clamping plate moves, thereby achieving the effect of clamping and fixing the processed metal and preventing displacement during the cutting process. Attached Figure Description
[0016] Figure 1 This is a perspective view of a cutting mechanism for metal product processing according to the present invention.
[0017] Figure 2 This is a schematic diagram of the connecting block of a cutting mechanism for metal product processing according to the present invention;
[0018] Figure 3 This is a schematic diagram of the sliding plate of a cutting mechanism for metal product processing proposed in this utility model;
[0019] Figure 4 This is a schematic diagram of the connecting plate of a cutting mechanism for metal product processing proposed in this utility model.
[0020] Legend:
[0021] 1. Workbench; 2. First hydraulic cylinder; 3. Connecting block; 4. Connecting shaft; 5. Gear; 6. First rack; 7. Second rack; 8. Moving table; 9. Limiting block; 10. Second hydraulic cylinder; 11. Motor; 12. Cutting blade; 13. Fixing block; 14. Third hydraulic cylinder; 15. Sliding plate; 16. First limiting plate; 17. Rotating shaft; 18. Connecting plate; 19. Rotating shaft; 20. Sliding block; 21. Second limiting plate; 22. Clamping plate; 23. Groove. Detailed Implementation
[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0023] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a cutting mechanism for processing metal products, including a worktable 1. A first hydraulic cylinder 2 is fixedly connected to the upper surface of the worktable 1. A connecting block 3 is fixedly connected to the output end of the first hydraulic cylinder 2. A connecting shaft 4 is fixedly connected inside the connecting block 3. A gear 5 is rotatably connected to the outer wall of the connecting shaft 4. A first rack 6 is meshed with the outer wall of the gear 5. The lower surface of the first rack 6 is fixedly connected to the upper surface of the worktable 1. A second rack 7 is meshed with the outer wall of the gear 5. A movable stage 8 is fixedly connected to the upper surface of the second rack 7. A limit block 9 is slidably connected to the outer wall of the movable stage 8. The lower surface of the limit block 9 is fixedly connected to the upper surface of the worktable 1. A cutting assembly is provided on the upper surface of the movable stage 8. The cutting assembly is used to cut and process metal.
[0024] Specifically, the worktable 1 fixes the first hydraulic cylinder 2, and the first hydraulic cylinder 2 is activated to move the connecting block 3. The connecting block 3 fixes the connecting shaft 4, and the connecting shaft 4 fixes the gear 5, causing the gear 5 to rotate on the upper surface of the first rack 6. The gear 5 rotates on the lower surface of the second rack 7, causing the second rack 7 to move. The second rack 7 fixes the moving platform 8, causing the moving platform 8 to slide on the inner wall of the limiting block 9, whereby the limiting block 9 serves as a limiting element.
[0025] Reference Figure 2 The cutting assembly includes a second hydraulic cylinder 10, the outer wall of which is fixedly connected to the upper surface of the moving table 8, and a motor 11 is fixedly connected to the output end of the second hydraulic cylinder 10. A cutting blade 12 is fixedly connected to the output end of the motor 11.
[0026] Specifically, the second hydraulic cylinder 10 fixes the moving table 8 and the motor 11. By starting the second hydraulic cylinder 10 and the motor 11, the cutting blade 12 is driven to rotate, thereby cutting the metal being processed.
[0027] Reference Figure 3 and Figure 4 A fixing block 13 is fixedly connected to the lower surface of the worktable 1. A third hydraulic cylinder 14 is fixedly connected inside the fixing block 13. A sliding plate 15 is fixedly connected to the output end of the third hydraulic cylinder 14. A first limiting plate 16 is slidably connected to the upper surface of the sliding plate 15. The upper surface of the first limiting plate 16 is fixedly connected to the lower surface of the worktable 1. A rotating shaft 17 is fixedly connected inside the sliding plate 15. A connecting plate 18 is rotatably connected to the outer wall of the rotating shaft 17. A rotating shaft 19 is rotatably connected inside the connecting plate 18. A groove 23 is opened inside the worktable 1. A sliding block 20 is rotatably connected to the outer wall of the rotating shaft 19. The outer wall of the sliding block 20 is slidably connected to the inner wall of the groove 23. A second limiting plate 21 is slidably connected to the upper surface of the sliding block 20. The upper surface of the second limiting plate 21 is fixedly connected to the lower surface of the worktable 1. A clamping plate 22 is fixedly connected to the outer wall of the sliding block 20.
[0028] Specifically, the worktable 1 fixes the fixed block 13, which in turn fixes the third hydraulic cylinder 14. The activation of the third hydraulic cylinder 14 causes the sliding plate 15 to slide on the lower surface of the first limiting plate 16. The worktable 1 fixes the first limiting plate 16, which then acts as a limit. The sliding plate 15 fixes the rotating shaft 17. The connecting plate 18 rotates on the outer wall of the rotating shaft 17, causing it to rotate on the outer wall of the rotating shaft 19. The groove 23 inside the worktable 1 limits the sliding block 20. The sliding block 20 slides on the lower surface of the second limiting plate 21, causing the clamping plate 22 to move. This achieves the effect of clamping and fixing the processed metal, preventing deviation during cutting.
[0029] Working principle: When the cutting mechanism is needed, the metal to be cut is placed on the upper surface of the worktable 1. The third hydraulic cylinder 14 is activated, causing the sliding plate 15 to slide on the lower surface of the first limiting plate 16. Simultaneously, the sliding plate 15 slides, causing the connecting plate 18 to rotate on the outer wall of the rotating shaft 17, and further rotating on the outer wall of the rotating shaft 19. While the connecting plate 18 rotates, the sliding block 20 slides on the lower surface of the second limiting plate 21. The groove 23 inside the worktable 1 serves as a limiting point. The movement of the clamping plate 22 clamps and fixes the metal to be processed, preventing displacement during cutting. The first hydraulic cylinder 2 is activated, causing the connecting block 3 to move. During the movement of the connecting block 3, the gear 5 rotates on the outer wall of the connecting shaft 4, and at the same time, the gear 5 rotates on the upper surface of the first rack 6, thereby driving the second rack 7 to move. Through the fixing action of the moving table 8 on the second rack 7, the moving table 8 slides on the inner wall of the limiting block 9. The limiting block 9 plays a limiting role, thereby achieving the effect of flexibly adjusting the cutting position. After the moving table 8 is moved to the appropriate position, the cutting blade 12 is rotated by starting the second hydraulic cylinder 10 and the motor 11, thereby cutting the metal to be processed. This device can not only achieve the effect of flexibly adjusting the cutting position and improving work efficiency, but also achieve the effect of clamping and fixing the processed metal to prevent deviation during cutting.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A cutting mechanism for processing metal products, comprising a worktable (1), characterized in that: A first hydraulic cylinder (2) is fixedly connected to the upper surface of the workbench (1). A connecting block (3) is fixedly connected to the output end of the first hydraulic cylinder (2). A connecting shaft (4) is fixedly connected inside the connecting block (3). A gear (5) is rotatably connected to the outer wall of the connecting shaft (4). A first rack (6) is meshed with the outer wall of the gear (5). The lower surface of the first rack (6) is fixedly connected to the upper surface of the workbench (1). A second rack (7) is meshed with the outer wall of the gear (5). A moving stage (8) is fixedly connected to the upper surface of the second rack (7). A limit block (9) is slidably connected to the outer wall of the moving stage (8). The lower surface of the limit block (9) is fixedly connected to the upper surface of the workbench (1). A cutting assembly is provided on the upper surface of the moving stage (8). The cutting assembly is used to cut and process metal.
2. The cutting mechanism for metal product processing according to claim 1, characterized in that: The cutting assembly includes a second hydraulic cylinder (10), the outer wall of which is fixedly connected to the upper surface of the moving table (8), and a motor (11) is fixedly connected to the output end of the second hydraulic cylinder (10), and a cutting blade (12) is fixedly connected to the output end of the motor (11).
3. The cutting mechanism for metal product processing according to claim 1, characterized in that: A fixing block (13) is fixedly connected to the lower surface of the workbench (1), and a third hydraulic cylinder (14) is fixedly connected inside the fixing block (13).
4. The cutting mechanism for metal product processing according to claim 3, characterized in that: The output end of the third hydraulic cylinder (14) is fixedly connected to a sliding plate (15), and the upper surface of the sliding plate (15) is slidably connected to a first limiting plate (16), the upper surface of the first limiting plate (16) being fixedly connected to the lower surface of the worktable (1).
5. The cutting mechanism for metal product processing according to claim 4, characterized in that: The sliding plate (15) is fixedly connected to a rotating shaft (17), the outer wall of the rotating shaft (17) is rotatably connected to a connecting plate (18), and the connecting plate (18) is rotatably connected to a rotating shaft (19).
6. The cutting mechanism for metal product processing according to claim 5, characterized in that: The workbench (1) has a groove (23) inside, and a sliding block (20) is rotatably connected to the outer wall of the rotating shaft (19). The outer wall of the sliding block (20) is slidably connected to the inner wall of the groove (23).
7. The cutting mechanism for metal product processing according to claim 6, characterized in that: The upper surface of the sliding block (20) is slidably connected to a second limiting plate (21), and the upper surface of the second limiting plate (21) is fixedly connected to the lower surface of the worktable (1).
8. The cutting mechanism for metal product processing according to claim 6, characterized in that: A clamping plate (22) is fixedly connected to the outer wall of the sliding block (20).