A fixing mechanism for an aluminum wire raw material hoist

Abstract

This utility model relates to the field of aluminum wire production technology, specifically to a fixing mechanism for an aluminum wire raw material hoist. It includes a hanger, a slide rail fixedly connected to the top of the hanger, two sets of pulleys slidably connected to the surface of the slide rail, an electric hoist fixedly connected to the bottom of the pulleys, a hook fixedly connected to the output end of the electric hoist, a chain hooked to the bottom of the hook, an adjustment structure at the bottom of the chain, a locking structure inside the fixing plate, and auxiliary structures symmetrically arranged at the rear ends of both sides of the top of the fixing plate. This utility model incorporates the adjustment and locking structures, enabling the fixing mechanism to quickly adapt to coils of different widths. The spacing adjustment between the two sets of fixing plates becomes simple, fast, and reliable. The auxiliary structures provide a built-in, fast, and effective auxiliary binding method, eliminating the hassle of finding and using additional ropes and significantly shortening the auxiliary time for fixing the coil.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum wire production technology, specifically relating to a fixing mechanism for an aluminum wire raw material hoist. Background Technology

[0002] Aluminum wire refers to a metal wire material made from pure aluminum or aluminum alloys, with a uniform cross-section along its entire length. It is produced through centrifugal pressure processing and delivered in coils. Cross-sectional shapes include circles, ellipses, squares, rectangles, equilateral triangles, and regular polygons. Based on material, it is classified as pure aluminum wire and alloy aluminum wire; based on application, it is classified as industrial aluminum wire and process aluminum wire. In actual processing, aluminum wire requires the use of hangers for hoisting and handling.

[0003] Different batches or types of aluminum wire raw material coils (spools, coils) vary greatly in diameter, width, and weight. Existing fixing mechanisms lack convenient and quick adjustment capabilities to adapt to these changes, requiring frequent replacement of special clamps or a lot of time for manual adjustment. In addition, to prevent the raw material from loosening, it is often necessary to use ropes or tools for auxiliary binding and fixing, which is cumbersome, time-consuming, and prone to loosening. Therefore, we propose a fixing mechanism for aluminum wire raw material hoists. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a fixing mechanism for an aluminum wire raw material hoist, so as to solve the problems mentioned in the background art that the existing fixing mechanism lacks convenient and quick adjustment capabilities to adapt to these changes, requires frequent replacement of special clamps or spends a lot of time on manual adjustment, and often requires the use of ropes or tools for auxiliary binding and fixing to prevent the raw material from loosening, which is cumbersome, time-consuming and easy to loosen.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixing mechanism for an aluminum wire raw material hoist, comprising a hanger, universal wheels installed at the bottom of the hanger, a slide rail fixedly connected to the top of the hanger, two sets of pulleys slidably connected to the surface of the slide rail, an electric hoist fixedly connected to the bottom of the pulleys, a hook fixedly connected to the output end of the electric hoist, a chain hooked to the bottom of the hook, and an adjustment structure provided at the bottom of the chain. The adjustment structure includes two sets of fixing plates, an adjustment plate slidably connected between the two sets of fixing plates, an auxiliary rod slidably connected between the two sets of fixing plates, limit plates fixedly connected to both sides of the adjustment plate and the auxiliary rod, an adjustment groove opened inside the fixing plate, multiple sets of insertion holes opened at the bottom of the adjustment plate, and the top of the fixing plate... The front ends of both sides of the fixed plate are symmetrically fixed with fixing rings. The fixed plate has a locking structure inside, which includes two sets of sliding grooves. Limiting rings are slidably connected inside the two sets of sliding grooves. Insert rods are fixedly connected inside the limiting rings. Springs are fixedly connected to the bottom of the limiting rings. Pull rods are fixedly connected to the bottom of the insert rods. Auxiliary structures are symmetrically arranged at the rear ends of both sides of the top of the fixed plate. The auxiliary structures include storage slots. Rotating rods are rotatably connected inside the storage slots. Limiting blocks are fixedly connected to both sides of the rotating rods. Coil springs are symmetrically fixedly connected to the surface of the rotating rods. Ties are coiled on the surface of the rotating rods. Hooks are fixedly connected to the top of the ties. Placement slots are opened on both sides of the storage slots. Limiting slots are opened on both sides of the two sets of placement slots.

[0006] Preferably, the electric hoist is electrically connected to an external power source, and the two sets of chains are respectively fixedly connected to both sides of the two sets of fixing plates.

[0007] Preferably, the limiting plate is slidably connected inside the adjusting groove, and the adjusting plate and the auxiliary rod respectively pass through the surfaces of the two sets of fixing plates and are fixedly connected to the limiting plate.

[0008] Preferably, the engaging structure is located at the bottom of the adjusting plate, the top of the insert rod passes through the top of the first slide groove and is inserted into the insertion hole, the bottom of the insert rod passes through the bottom of the first slide groove and is fixedly connected to the pull rod, the spring is sleeved on the outside of the insert rod, and the spring is fixedly connected to the bottom of the limiting ring and the bottom of the inner wall of the first slide groove respectively.

[0009] Preferably, the radius of the limiting block is larger than the radius of the rotating rod, the limiting block is rotatably connected in the limiting groove, the two ends of the coil spring are fixedly connected to the surface of the rotating rod and the inner wall of the placement groove, respectively, and the storage groove, the placement groove and the limiting groove are interconnected.

[0010] Preferably, one end of the strap is fixedly connected to the surface of the rotating rod, and the other end of the strap passes through the top of the storage slot and is fixedly connected to the hook.

[0011] Preferably, the auxiliary structure and the fixing ring are symmetrically arranged about the fixing plate, the fixing ring is semi-circular, the hook is J-shaped, and the hook matches the fixing ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The fixing mechanism of this aluminum wire raw material hoist is equipped with an adjustment structure and a locking structure. The sliding design of the adjustment plate and auxiliary rod allows the fixing mechanism to quickly adapt to coils of different widths. The insertion rod in the locking structure cooperates with multiple sets of insertion holes. Combined with the automatic reset locking function of the spring, the adjustment of the distance between the two sets of fixing plates becomes simple (just pull down to adjust), fast (no additional tools required), and reliable locking.

[0013] 2. The fixing mechanism of this aluminum wire raw material hoist is equipped with an auxiliary structure. The auxiliary structure integrates an automatically retractable binding strap and a convenient hook and fixing ring locking method, providing a built-in, fast and effective auxiliary binding method. This eliminates the trouble of finding and using additional ropes, significantly shortens the auxiliary time for fixing the coil material, and the tension provided by the coil spring ensures that the binding is always in a taut state and is not easy to loosen. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a dynamic diagram of the structure of this utility model viewed from below; Figure 3 This is an exploded view of the adjusting structure of this utility model; Figure 4 This is an exploded sectional view of the fixing plate and the engaging structure of this utility model; Figure 5 This is an exploded sectional view of the fixing plate and auxiliary structure of this utility model.

[0015] In the diagram: 1. Hanger; 11. Caster wheel; 12. Slide rail; 13. Pulley; 14. Electric hoist; 15. Hook; 16. Chain; 2. Adjustment structure; 21. Fixing plate; 22. Adjustment plate; 23. Auxiliary rod; 24. Limiting plate; 25. Adjustment groove; 26. Insertion hole; 27. Fixing ring; 3. Engaging structure; 31. Slide groove one; 32. Limiting ring; 33. Insertion rod; 34. Spring; 35. Pull rod; 4. Auxiliary structure; 41. Storage groove; 42. Rotating rod; 43. Limiting block; 44. Coil spring; 45. Strap; 46. Hook; 47. Placement groove; 48. Limiting groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 One embodiment provided by this utility model: A fixing mechanism for an aluminum wire raw material hoist includes a hanger 1, with casters 11 mounted on the bottom of the hanger 1. A slide rail 12 is fixedly connected to the top of the hanger 1, and two sets of pulleys 13 are slidably connected to the surface of the slide rail 12. An electric hoist 14 is fixedly connected to the bottom of the pulleys 13, and a hook 15 is fixedly connected to the output end of the electric hoist 14. A chain 16 is hooked to the bottom of the hook 15, and an adjustment structure 2 is provided at the bottom of the chain 16. The adjustment structure 2 includes two sets of fixed plates 21, an adjustment plate 22 slidably connected between the two sets of fixed plates 21, and an auxiliary rod 23 slidably connected between the two sets of fixed plates 21. Limiting plates 24 are fixedly connected to both sides of the auxiliary rod 23. An adjustment groove 25 is provided inside the fixing plate 21. Multiple sets of insertion holes 26 are provided at the bottom of the adjustment plate 22. Fixing rings 27 are symmetrically fixedly connected to the front ends of both sides of the top of the fixing plate 21. A locking structure 3 is provided inside the fixing plate 21. The locking structure 3 includes two sets of sliding grooves 31. Limiting rings 32 are slidably connected inside the two sets of sliding grooves 31. Insertion rods 33 are fixedly connected inside the limiting rings 32. A spring 34 is fixedly connected to the bottom of the limiting rings 32. A pull rod 35 is fixedly connected to the bottom of the insertion rods 33. The rear ends of both sides of the top of the fixing plate 21 are... The device is equipped with an auxiliary structure 4, which includes a storage slot 41. A rotating rod 42 is rotatably connected inside the storage slot 41. Limiting blocks 43 are fixedly connected to both sides of the rotating rod 42. Coil springs 44 are symmetrically fixedly connected to the surface of the rotating rod 42. A strap 45 is coiled on the surface of the rotating rod 42. A hook 46 is fixedly connected to the top of the strap 45. Placement slots 47 are opened on both sides of the storage slot 41. Limiting slots 48 are opened on both sides of the two sets of placement slots 47. An adjustment structure 2 and a locking structure 3 are provided. The sliding design of the adjustment plate 22 and the auxiliary rod 23 allows the fixing mechanism to quickly adapt to rolls of material of different widths. The insertion rod 33 in the locking structure 3 cooperates with multiple sets of insertion holes 26, and combined with the automatic reset locking function of the spring 34, it makes the adjustment of the distance between the two sets of fixing plates 21 simple, quick and easy, requiring no additional tools, and the locking is reliable. An auxiliary structure 4 is set up, which integrates an automatically retractable binding strap 45 and a convenient hook 46 and fixing ring 27 locking method, providing a built-in, fast and effective auxiliary binding method, eliminating the trouble of finding and using additional ropes, significantly shortening the auxiliary time for fixing the roll material, and the tension provided by the coil spring 44 ensures that the binding is always in a taut state and is not easy to loosen.

[0018] Furthermore, the electric hoist 14 is electrically connected to an external power source, and the two sets of chains 16 are fixedly connected to both sides of the two sets of fixing plates 21 respectively. The height of the chains 16 can be adjusted by the electric hoist 14, that is, the height of the adjustment structure 2 can be adjusted, making it more convenient to lift.

[0019] Furthermore, the limiting plate 24 is slidably connected inside the adjusting groove 25. The adjusting plate 22 and the auxiliary rod 23 respectively pass through the surfaces of the two sets of fixing plates 21 and are fixedly connected to the limiting plate 24. The limiting plate 24 and the adjusting groove 25 cooperate to limit the adjusting plate 22 and the auxiliary rod 23, preventing them from sliding out of the adjusting groove 25 and preventing the two sets of fixing plates 21 from separating from each other.

[0020] Furthermore, the locking structure 3 is set at the bottom of the adjusting plate 22. The top of the insertion rod 33 passes through the top of the slide groove 31 and is inserted into the insertion hole 26. The bottom of the insertion rod 33 passes through the bottom of the slide groove 31 and is fixedly connected to the pull rod 35. The spring 34 is sleeved on the outside of the insertion rod 33. The spring 34 is fixedly connected to the bottom of the limiting ring 32 and the bottom of the inner wall of the slide groove 31 respectively. Pulling the pull rod 35 can drive the insertion rod 33 to move. The limiting ring 32 limits the movement of the insertion rod 33 to prevent the insertion rod 33 from sliding out of the slide groove 31.

[0021] Furthermore, the radius of the limiting block 43 is larger than the radius of the rotating rod 42. The limiting block 43 is rotatably connected in the limiting groove 48. The two ends of the coil spring 44 are fixedly connected to the surface of the rotating rod 42 and the inner wall of the placement groove 47, respectively. The storage groove 41, the placement groove 47 and the limiting groove 48 are interconnected. The limiting block 43 cooperates with the limiting groove 48 so that the rotating rod 42 can only rotate in the storage groove 41 without relative sliding. When the rotating rod 42 rotates, it pulls the coil spring 44 to deform, thereby making the rotating rod 42 tend to return to its original shape.

[0022] Furthermore, one end of the strap 45 is fixedly connected to the surface of the rotating rod 42, and the other end of the strap 45 passes through the top of the storage groove 41 and is fixedly connected to the hook 46. The strap 45 can be pulled by the hook 46 to drive the rotating rod 42 to rotate, thereby adjusting the elongation of the strap 45.

[0023] Furthermore, the auxiliary structure 4 and the fixing ring 27 are symmetrically arranged about the fixing plate 21. The fixing ring 27 is semi-circular, and the hook 46 is J-shaped. The hook 46 matches the fixing ring 27. Pulling the hook 46 causes the strap 45 to extend from the storage groove 41 and hang the hook 46 on the surface of the fixing ring 27. Under the action of the coil spring 44, the strap 45 is tightened on the surface of the aluminum wire, thereby playing an auxiliary fixing role for the aluminum wire.

[0024] Working principle: The crane is moved to the vicinity of the aluminum wire coil to be lifted using the casters 11. The electric hoist 14 (powered by an external power source) is operated to lower the hook 15 and chain 16, bringing the fixing mechanism closer to the coil. Depending on the diameter of the coil (the required clamping point width), the sliding adjustment plate 22 and auxiliary rod 23 are adjusted, and the limiting plate 24 moves and is limited within the adjustment groove 25. The pull rod 35 is pulled down (overcoming the spring force of the spring 34) to adjust the distance between the two sets of fixing plates 21 to the appropriate position. The pull rod 35 is released, and the spring 34 pushes the insertion rod 33 to automatically insert into the insertion hole 26 at the bottom of the current position adjustment plate 22, achieving width locking. The binding strap 45 is pulled out from the auxiliary structure 4 and wrapped around the outer circumference of the coil one or more times. Then, the hook 46 is securely fastened to the corresponding fixing ring 27. The coil spring 44 provides appropriate tension, and the electric hoist 14 is activated to tighten the chain 16, driving the entire fixing mechanism and the fixed coil to be lifted smoothly. The load can be moved to the target position via the slide rail 12 and pulley 13. After the roll is lowered, the hook 46 is released, and the coil spring 44 will automatically rewind the strap 45 back into the storage slot 41. If adjustment is needed for the next roll, repeat the above adjustment steps.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fixing mechanism for an aluminum wire raw material hoist, comprising a hoist (1), characterized in that: The bottom of the hanger (1) is equipped with casters (11), and the top of the hanger (1) is fixedly connected to a slide rail (12). Two sets of pulleys (13) are slidably connected to the surface of the slide rail (12). An electric hoist (14) is fixedly connected to the bottom of the pulleys (13). A hook (15) is fixedly connected to the output end of the electric hoist (14). A chain (16) is hooked to the bottom of the hook (15). An adjustment structure (2) is provided at the bottom of the chain (16). The adjustment structure (2) includes two sets of casters (11) (12) (13) (14) (15) (14) (15) (16 ... A fixed plate (21) is provided, an adjusting plate (22) is slidably connected between the two sets of fixed plates (21), an auxiliary rod (23) is slidably connected between the two sets of fixed plates (21), a limit plate (24) is fixedly connected to both sides of the adjusting plate (22) and the auxiliary rod (23), an adjusting groove (25) is provided inside the fixed plate (21), multiple sets of insertion holes (26) are provided at the bottom of the adjusting plate (22), and a fixing ring (27) is symmetrically fixedly connected to the front ends of both sides of the top of the fixed plate (21). (21) has an internal locking structure (3), which includes two sets of sliding grooves (31). A limiting ring (32) is slidably connected inside the two sets of sliding grooves (31). A plug rod (33) is fixedly connected inside the limiting ring (32). A spring (34) is fixedly connected to the bottom of the limiting ring (32). A pull rod (35) is fixedly connected to the bottom of the plug rod (33). An auxiliary structure (4) is symmetrically arranged at the rear ends of both sides of the top of the fixing plate (21). The auxiliary structure (4) includes... The storage slot (41) has a rotating rod (42) rotatably connected inside. Limiting blocks (43) are fixedly connected to both sides of the rotating rod (42). Coil springs (44) are symmetrically fixedly connected to the surface of the rotating rod (42). A strap (45) is rolled on the surface of the rotating rod (42). A hook (46) is fixedly connected to the top of the strap (45). Placement slots (47) are opened on both sides of the storage slot (41). Limiting slots (48) are opened on both sides of the two sets of placement slots (47).

2. The fixing mechanism of an aluminum wire raw material hoist according to claim 1, characterized in that: The electric hoist (14) is electrically connected to an external power source, and the two sets of chains (16) are respectively fixedly connected to both sides of the two sets of fixing plates (21).

3. The fixing mechanism of an aluminum wire raw material hoist according to claim 1, characterized in that: The limiting plate (24) is slidably connected inside the adjusting groove (25), and the adjusting plate (22) and the auxiliary rod (23) respectively pass through the surfaces of the two sets of fixing plates (21) and are fixedly connected to the limiting plate (24).

4. The fixing mechanism of an aluminum wire raw material hoist according to claim 1, characterized in that: The engaging structure (3) is located at the bottom of the adjusting plate (22). The top of the insert rod (33) passes through the top of the first slide groove (31) and is inserted into the insertion hole (26). The bottom of the insert rod (33) passes through the bottom of the first slide groove (31) and is fixedly connected to the pull rod (35). The spring (34) is sleeved on the outside of the insert rod (33). The spring (34) is fixedly connected to the bottom of the limiting ring (32) and the bottom of the inner wall of the first slide groove (31).

5. The fixing mechanism of an aluminum wire raw material hoist according to claim 1, characterized in that: The radius of the limiting block (43) is greater than the radius of the rotating rod (42). The limiting block (43) is rotatably connected in the limiting groove (48). The two ends of the coil spring (44) are fixedly connected to the surface of the rotating rod (42) and the inner wall of the placement groove (47), respectively. The storage groove (41), the placement groove (47) and the limiting groove (48) are interconnected.

6. The fixing mechanism of an aluminum wire raw material hoist according to claim 1, characterized in that: One end of the strap (45) is fixedly connected to the surface of the rotating rod (42), and the other end of the strap (45) passes through the top of the storage groove (41) and is fixedly connected to the hook (46).

7. The fixing mechanism of an aluminum wire raw material hoist according to claim 1, characterized in that: The auxiliary structure (4) and the fixing ring (27) are symmetrically arranged about the fixing plate (21). The fixing ring (27) is semi-circular, and the hook (46) is J-shaped. The hook (46) matches the fixing ring (27).

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