A guide for cast iron profile production
By designing a guide device for cast iron profiles that adapts to different widths, heights, and shapes, the problem of cast iron profiles deviating from the path during conveying was solved, achieving stable guidance of the profiles and improving the forming quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI QICHANG PRECISION EQUIP MFG CO LTD
- Filing Date
- 2025-09-22
- Publication Date
- 2026-07-31
AI Technical Summary
During the production of cast iron profiles, uneven stress can cause the profiles to deviate from their intended path, making them prone to collisions with surrounding components, resulting in material damage and economic losses, and affecting the molding quality.
A production guide device for cast iron profiles was designed, which adopts multiple transport rollers and support structure, combined with lifting mechanism and sliding mechanism. The angle and position of the guide rollers are adjusted by controlling the first and second telescopic mechanisms to adapt to profiles of different widths, heights and shapes.
This effectively prevents the profile from deviating from the path, improves the practicality of the guiding device, and ensures the stability and forming quality of the profile during the conveying process.
Smart Images
Figure CN224577287U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of profile production technology, specifically a guide device for cast iron profile production. Background Technology
[0002] As is well known, profiles are objects with a certain geometric shape made of iron or steel and other materials with a certain strength and toughness through processes such as rolling, extrusion, and casting. In large-scale cast iron profile production, a very long profile is usually produced directly and continuously. After production, a guiding and limiting device is needed to limit the cast iron profile.
[0003] Currently, during the production process of horizontally continuously cast iron profiles, uneven stress causes the cast iron profiles to deviate from the predetermined route during transport. The deviated cast iron profiles are prone to colliding with surrounding components, causing material damage and economic losses, and affecting the forming quality of the cast iron profiles in the later stages. Utility Model Content
[0004] In view of the shortcomings of existing cast iron profile production processes, where uneven stress causes cast iron profiles to deviate from the predetermined path during conveying, this utility model provides a cast iron profile production guiding device that can guide profiles of different widths, heights, and shapes, improving the practicality of the device and solving the problems mentioned in the background art.
[0005] The technical solution of this utility model is implemented as follows: A cast iron profile production guiding device includes an operating table. Multiple transport rollers are equidistantly arranged on the top of the operating table and rotatably connected thereto. A third support is arranged between each adjacent transport roller. The third support is connected to the operating table through a lifting mechanism. Two symmetrically arranged second supports are connected to the top of the third support through a sliding mechanism. A first support is rotatably connected to the side of the two second supports that is close to each other, and a guide roller is rotatably connected to the side of the two first supports that is close to each other. A second telescopic mechanism is rotatably connected to the upper end of the side of the first support away from the guide roller. The lower end of the second telescopic mechanism is rotatably connected to the top of the second support.
[0006] Optionally, the top of the second support is fixedly fitted with a U-shaped seat, and the bottom of the third support is rotatably connected to the U-shaped seat.
[0007] Optionally, the sliding mechanism includes a drive motor, a third support is a U-shaped structure with the opening facing upward, a threaded rod is rotatably connected to the third support, the drive motor and one end of the threaded rod are coaxially connected, and the middle part of the threaded rod is connected to the third support through a second bearing seat; The threads on the threaded rod are symmetrically arranged along the second bearing seat, and the threaded rod is symmetrically arranged with connecting seats that are threadedly connected to it. The top of the connecting seat is connected to the bottom of the second support, and the bottom of the connecting seat is slidably connected to the third support.
[0008] Optionally, the connector has a groove on its upper part, and a slider that is slidably connected to the bottom of the connector is connected to the groove.
[0009] Optionally, the lifting mechanism includes a first telescopic mechanism connected to the bottom of the third support, and a base connected to the bottom of the operating table, thereby securing the bottom of the first telescopic mechanism and the base.
[0010] Optionally, a guide rod is symmetrically connected to the bottom of the third support along the first telescopic mechanism, and a guide sleeve coaxial with the guide rod is vertically connected to the top of the base, with the bottom of the guide rod and the guide sleeve slidably connected.
[0011] Optionally, both the first and second telescopic mechanisms are hydraulic telescopic rods.
[0012] Optionally, the two ends of the conveyor roller are rotatably connected to the first bearing seat via a rotating shaft, and the first bearing seat is fastened to the top of the operating table; Multiple openings are made on the side wall of the control panel, and one end of the threaded rod and the drive motor pass through the openings and extend to the outside of the control panel.
[0013] Compared with the prior art, this utility model controls the first telescopic mechanism to push the third support to slide up and down, and controls the drive motor to rotate, causing the connecting seat to move towards each other on the threaded rod. This can meet the guidance of profiles with different widths and heights. It can also control the extension and retraction of the second telescopic mechanism according to the shape of the profile, and adjust the angle formed between the guide roller and the transport roller, effectively improving the practicality of the device. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the structure of this utility model.
[0016] Figure 2 This is a partial structural cross-sectional view of the present invention.
[0017] Figure 3 This is a connection diagram of the slider and the groove of this utility model.
[0018] In the diagram: 1. Operating table; 2. Guide sleeve; 3. Base; 4. Guide rod; 5. Transport roller; 6. First support; 7. Guide roller; 8. Second support; 9. First bearing seat; 10. First telescopic mechanism; 11. Second telescopic mechanism; 12. Drive motor; 13. Opening; 14. Threaded rod; 15. Connecting seat; 16. Third support; 17. U-shaped seat; 18. Slider; 19. Slide groove; 20. Second bearing seat; 21. Rotating shaft. Detailed Implementation
[0019] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. 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.
[0020] Reference Figures 1 to 3 This utility model provides a technical solution: a guide device for cast iron profile production, including an operating table 1, with multiple transport rollers 5 equidistantly arranged on the top of the operating table 1 and rotatably connected thereto, such as... Figure 1 As shown, the two ends of the conveyor roller 5 are rotatably connected to the first bearing seat 9 via the rotating shaft 21, and the first bearing seat 9 is fastened to the top of the operating table 1.
[0021] like Figure 2 As shown, a third support 16 is provided between adjacent transport rollers 5. The third support 16 is connected to the operating platform 1 via a lifting mechanism. The lifting mechanism includes a first telescopic mechanism 10 connected to the bottom of the third support 16. A base 3 is connected to the bottom of the operating platform 1, and the bottom of the first telescopic mechanism 10 and the base 3 are fastened together. A guide rod 4 is symmetrically connected to the bottom of the third support 16 along the first telescopic mechanism 10. A guide sleeve 2, coaxial with the guide rod 4, is vertically connected to the top of the base 3. The bottom of the guide rod 4 and the guide sleeve 2 are slidably connected. Under the push of the first telescopic mechanism 10, the third support 16 can be adjusted to move up and down between adjacent transport rollers 5. At the same time, the sliding connection between the guide rod 4 and the guide sleeve 2 can improve the stability of the third support 16 during lifting and sliding, thereby ensuring normal limiting and guiding function.
[0022] like Figure 2 , 3As shown, two symmetrically arranged second supports 8 are connected to the top of the third support 16 via a sliding mechanism. The sliding mechanism includes a drive motor 12. The third support 16 is a U-shaped structure with the opening facing upwards. A threaded rod 14 is rotatably connected to the third support 16. One end of the drive motor 12 and the threaded rod 14 are coaxially connected. Multiple openings 13 are opened on the side wall of the operating table 1. One end of the threaded rod 14 and the drive motor 12 pass through the openings 13 and extend to the outside of the operating table 1. The middle part of the threaded rod 14 is connected to the third support 16 via a second bearing seat 20. The threads on the threaded rod 14 are symmetrically arranged along the second bearing seat 20. Connecting seats 15 are symmetrically arranged on the threaded rod 14 and threadedly connected to it. The top of the connecting seats 15 is connected to the bottom of the second support 8.
[0023] The drive motor 12 reciprocates, causing the connecting seat 15 to slide on the threaded rod 14. Because the threads on the threaded rod 14 are symmetrically arranged, the two connecting seats 15 can move towards each other on the threaded rod 14, thereby allowing for rapid adjustment of the distance between the two second supports 8 on the third support 16 to accommodate profiles of different widths. Simultaneously, to improve the stable sliding adjustment of the second supports 8 on the third support 16, the bottom of the connecting seat 15 is slidably connected to the third support 16. The connecting seat 15 has a groove 19 on its upper surface, and a slider 18, which is slidably connected to the groove 19, is attached to the bottom of the connecting seat 15.
[0024] like Figure 2 , 3 As shown, a first support 6 is rotatably connected to one side of each of the two second supports 8, and a guide roller 7 is rotatably connected to one side of each of the two first supports 6. A U-shaped seat 17 is tightly fastened to the top of the second support 8, and the bottom of the third support 16 is rotatably connected to the U-shaped seat 17. A second telescopic mechanism 11 is rotatably connected to the upper end of the side of the first support 6 away from the guide roller 7. The lower end of the second telescopic mechanism 11 is rotatably connected to the top of the second support 8. The rotatable guide roller 7 can guide the profile it contacts. In actual use, under the pushing action of the second telescopic mechanism 11, the first support 6 can be rotated and adjusted on the second support 8 to adjust the angle of the guide roller 7, thereby satisfying the limiting and guiding of different types of profiles.
[0025] In summary, when using this cast iron profile production guiding device, the profile to be guided is placed on top of the transport roller 5. Based on the width and height of the profile, the first telescopic mechanism 10 is controlled to push the third support 16 up and down, while simultaneously controlling the drive motor 12 to rotate, causing the connecting seat 15 to move towards each other on the threaded rod 14, thus satisfying the guiding of profiles of different specifications. At the same time, the second telescopic mechanism 11 can be telescopically controlled according to the shape of the profile, thereby driving the first support 6 to rotate on top of the second support 8, so that the angle between the guide roller 7 and the transport roller 5 can be adjusted, further improving the practicality of the device. In actual use, both the first telescopic mechanism 10 and the second telescopic mechanism 11 are hydraulic telescopic rods.
[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 cast iron profile production guiding device comprising an operating table (1), characterized in that, Multiple transport rollers (5) are equidistantly arranged on the top of the operating table (1) and rotatably connected thereto. A third support (16) is provided between adjacent transport rollers (5). The third support (16) is connected to the operating table (1) through a lifting mechanism. The top of the third support (16) is connected to two symmetrically arranged second supports (8) through a sliding mechanism. The first support (6) is rotatably connected to the side of the two second supports (8) that is close to each other, and the guide roller (7) is rotatably connected to the side of the two first supports (6) that is close to each other. The upper end of the first support (6) away from the guide roller (7) is rotatably connected to the second telescopic mechanism (11), and the lower end of the second telescopic mechanism (11) is rotatably connected to the top of the second support (8).
2. A guide for cast iron section production as claimed in claim 1, characterized in that, The top of the second support (8) is tightly fitted with a U-shaped seat (17), which rotatably connects the bottom of the third support (16) and the U-shaped seat (17).
3. The cast iron section production guide as defined in claim 1, wherein The sliding mechanism includes a drive motor (12), a third support (16) is a U-shaped structure with the opening facing upward, and a threaded rod (14) is rotatably connected on the third support (16). The drive motor (12) and one end of the threaded rod (14) are coaxially connected, and the middle part of the threaded rod (14) is connected to the third support (16) through the second bearing seat (20). The threads on the threaded rod (14) are symmetrically arranged along the second bearing seat (20). The threaded rod (14) is symmetrically arranged with a connecting seat (15) that is threadedly connected to it. The top of the connecting seat (15) is connected to the bottom of the second support (8). The bottom of the connecting seat (15) and the third support (16) are slidably connected.
4. A guide for cast iron section production as claimed in claim 3, characterized in that, The connecting seat (15) has a groove (19) on its upper part, and the bottom of the connecting seat (15) is connected to a slider (18) that is slidably connected to the groove (19).
5. A guide for cast iron section production according to any one of claims 1-4, characterized in that, The lifting mechanism includes a first telescopic mechanism (10) connected to the bottom of the third support (16), and a base (3) connected to the bottom of the operating table (1), which fastens the bottom of the first telescopic mechanism (10) and the base (3).
6. A guide for cast iron section production as claimed in claim 5, characterized in that, The bottom of the third support (16) is symmetrically connected to the guide rod (4) along the first telescopic mechanism (10), and the top of the base (3) is vertically connected to the guide sleeve (2) which is coaxial with the guide rod (4). The bottom of the guide rod (4) and the guide sleeve (2) are slidably connected.
7. A guide for cast iron section production as claimed in claim 6, characterised in that, Both the first telescopic mechanism (10) and the second telescopic mechanism (11) are hydraulic telescopic rods.
8. A foundry strip production guide as claimed in claim 7, wherein, The two ends of the conveyor roller (5) are rotatably connected to the first bearing seat (9) through the rotating shaft (21), and the first bearing seat (9) is fastened to the top of the operating table (1); Multiple openings (13) are made on the side wall of the operating table (1), and one end of the threaded rod (14) and the drive motor (12) pass through the openings (13) and extend to the outside of the operating table (1).