Round steel packing device

Abstract

The utility model discloses a round steel packing device, including binding device and two loading platform, the both ends of round steel to be packed are placed on two loading platforms respectively, the binding device includes first base plate, second base plate, driven shaft, follow -up shaft, hoist belt and drive arrangement, first base plate and second base plate symmetrical setting are at the both sides of round steel to be packed, and the both ends of driven shaft are rotatably connected with first base plate, and the both ends of follow -up shaft are rotatably connected with second base plate, and driven shaft is connected with follow -up shaft through sprocket and chain drive, the hoist belt is around round steel outside to be packed, and the both ends of hoist belt are fixedly connected with driven shaft and follow -up shaft respectively, and drive arrangement is connected with driven shaft. The utility model utilizes two loading platforms to support round steel to be packed, and utilizes the power provided by drive arrangement to make hoist belt tight round steel, and its binding strength is big, and can guarantee the firmness of binding. The device can greatly reduce the labor intensity of warehousing personnel, and improves the packing quality of round steel.

Description

Technical Field

[0001] This utility model relates to a round steel packing device suitable for steel storage and management, and belongs to the technical field of packing devices. Background Technology

[0002] Steel warehousing management is a crucial link in the steel production and sales process. Steel warehousing includes the receiving, transshipment, and shipping of steel, all of which involve hoisting bundles, each bundle bound in sections with wire. During the warehousing process, repeated hoisting and transshipment can easily cause the wire to come loose, resulting in scattered bundles. This necessitates repackaging by warehousing personnel. Furthermore, scattered bundles can negatively impact steel quality. While steel is bundled on the production line using baling machines, repackaging in the warehouse relies primarily on manual labor. This is not only labor-intensive but also results in weak binding force, insecure packing, and uneven steel ends, severely affecting steel quality. To reduce the labor intensity of warehousing personnel and improve the quality of steel bundling and packaging, designing a round steel baling device suitable for steel warehousing management is essential. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by providing a round steel packaging device to reduce the labor intensity of warehouse personnel and improve the quality of steel bundle packaging.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A round steel bar packaging device includes a strapping device and two loading platforms. The two ends of the round steel bar to be packaged are respectively placed on the two loading platforms. The strapping device includes a first base plate, a second base plate, a driven shaft, a follower shaft, a lifting belt, and a driving device. The first base plate and the second base plate are symmetrically arranged on both sides of the round steel bar to be packaged. The driven shaft and the follower shaft are both parallel to the axis of the round steel bar to be packaged. The two ends of the driven shaft are rotatably connected to the first base plate through a driven shaft seat; the two ends of the follower shaft are rotatably connected to the second base plate through a follower shaft seat; the driven shaft and the follower shaft are connected by a sprocket and a chain drive. The lifting belt is wrapped around the outside of the round steel bar to be packaged, and the two ends of the lifting belt are fixedly connected to the driven shaft and the follower shaft, respectively. The driving device is connected to the driven shaft.

[0006] The aforementioned round steel packing device includes a driving device comprising a motor, a drive shaft, a drive gear, and a driven gear. The motor is fixed on a first base plate. One end of the drive shaft is connected to the motor via a coupling, and the other end is rotatably connected to a drive shaft seat fixed on the first base plate. The drive gear and the driven gear mesh with each other and are respectively mounted on the drive shaft and the driven shaft.

[0007] In the above-mentioned round steel packing device, both the first base plate and the second base plate are provided with guide shafts corresponding to the lifting belt. The guide shaft includes a rotating shaft and a rotating shaft bracket. The rotating shaft bracket is fixed on the first base plate or the second base plate, and the two ends of the rotating shaft are rotatably connected to the rotating shaft bracket.

[0008] The aforementioned round steel bar packaging device includes two binding devices: a fixed binding device and a movable binding device. The first base plate and the second base plate of the fixed binding device are fixed to the ground via a first base and a second base, respectively. Two tracks parallel to the axis of the round steel bar to be packaged are provided on the ground. The lower part of the first base plate and the second base plate of the movable binding device is provided with two binding wheel pairs. Each binding wheel pair includes a connecting shaft and traveling wheels installed at both ends of the connecting shaft. The traveling wheels are installed on the tracks, and the first base plate and the second base plate are fixed to the connecting shaft.

[0009] The aforementioned round steel bar packaging device comprises a mobile loading platform and a fixed loading platform. The mobile loading platform includes a mobile support and a loading wheel pair, each of which includes an axle and wheels mounted on both ends of the axle. The wheels are mounted on a track. The top of the mobile support has a U-shaped groove, and the bottom is fixedly connected to the axle. The fixed loading platform includes a fixed support and an alignment baffle. The fixed support is fixed to the ground, and the top of the fixed support has a U-shaped groove. The alignment baffle is fixed to one end of the U-shaped groove.

[0010] The aforementioned round steel packing device has handles on both sides of the movable support.

[0011] In the aforementioned round steel packing device, the cross-section of the wheels and the traveling wheels is H-shaped.

[0012] In the aforementioned round steel packing device, the lifting strap is divided into two sections, which are connected by buckles.

[0013] This invention utilizes two loading platforms to support the round steel bars to be packaged. The power provided by the drive unit causes the lifting straps to tightly bind the round steel bars, resulting in a strong binding force and ensuring a secure bond. This device is suitable for round steel bars of different lengths, significantly reducing the labor intensity of warehouse personnel and improving the quality of round steel bar bundling and packaging. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a structural diagram of a fixed loading platform, in which... Figure 2 (a) Front view; Figure 2 (b) is the left view; Figure 2 (c) is a top view;

[0017] Figure 3 This is a structural diagram of a mobile loading platform, in which... Figure 3 (a) Front view; Figure 3 (b) is the left view; Figure 3 (c) is a top view;

[0018] Figure 4 This is a structural diagram of the fixed binding device, in which... Figure 4 (a) Front view; Figure 4 (b) is a top view;

[0019] Figure 5 This is a schematic diagram of the mobile strapping device, in which... Figure 5 (a) Front view; Figure 5 (b) is a top view;

[0020] Figure 6 This is a schematic diagram of the round steel bar bundling and packaging operation.

[0021] The following are the labels in the diagram: 1. Motor; 2. Coupling; 3. Drive gear; 4. Drive shaft; 5. Drive shaft seat; 6. Driven shaft seat; 7. Driven gear; 8. Driven shaft; 9. Lifting belt; 10. Sprocket; 11. Chain; 12. First base plate; 13. Bundling wheel pair; 14. Second base plate; 15. Follower shaft seat; 16. Follower shaft; 17. Guide shaft; 18. Moving bracket; 19. Loading wheel pair; 20. First base; 21. Second base; 22. U-shaped groove; 23. Rail; 24. Round steel; 25. Handle; 26. Fixed bracket; 27. Alignment baffle. Detailed Implementation

[0022] This utility model addresses the shortcomings of existing operating methods by providing a device for bundling and packaging round steel bars, thereby improving the quality of round steel bar bundling and packaging, reducing manual labor intensity, and minimizing the impact of secondary quality issues.

[0023] See Figures 1-6 This utility model includes a motor 1, a coupling 2, a drive gear 3, a drive shaft 4, a drive shaft seat 5, a driven shaft seat 6, a driven gear 7, a driven shaft 8, a lifting belt 9, a sprocket 10, a chain 11, a first base plate 12, a binding wheel pair 13, a second base plate 14, a follower shaft seat 15, a follower shaft 16, a guide shaft 17, a moving bracket 18, a loading wheel pair 19, a first base 20, a second base 21, a track 23, a fixed bracket 26, and an alignment baffle 27.

[0024] This utility model employs two types of loading platforms to support round steel bars that need to be re-bundled and packaged: a mobile loading platform and a fixed loading platform.

[0025] Two parallel tracks 23 are installed on the ground. A mobile support frame 18 and loading wheelsets 19 form a mobile loading platform. The mobile support frame 18 is welded from 10mm thick steel plates. The top of the mobile support frame 18 has a U-shaped groove 22 for accommodating round steel bars, and the bottom has axle grooves for mounting the loading wheelsets 19. The loading wheelsets 19 consist of an axle and wheels mounted at both ends of the axle. The wheels have an H-shaped cross-section and cooperate with the tracks 23, allowing the mobile loading platform to roll on the tracks 23 and move to different positions to accommodate round steel bars of different lengths. Handles 25 are provided on both sides of the mobile support frame 18 for easy pushing and pulling.

[0026] The fixed loading platform includes a fixed support 26 and an alignment baffle 27. The structure of the fixed support 26 is similar to that of the movable support 18. It is directly fixed to the ground and faces one end of the two tracks 23. The top of the fixed support 26 is provided with a U-shaped groove 22 for accommodating round steel bars. The alignment baffle 27 is fixed to one end of the U-shaped groove 22. After the round steel bars are placed in the U-shaped groove 22, the ends of the round steel bars press against the alignment baffle 27. During operation, the fixed loading platform acts as a fixed support point for one end of the round steel bars and does not move. The alignment baffle 27 serves to align the end faces.

[0027] This utility model employs a bundling device to bundle and package round steel bars placed on a loading platform. The bundling device includes a motor 1, a coupling 2, a drive gear 3, a drive shaft 4, a drive shaft seat 5, a driven shaft seat 6, a driven gear 7, a driven shaft 8, a lifting belt 9, a sprocket 10, a chain 11, a first base plate 12, a second base plate 14, a follower shaft seat 15, a follower shaft 16, and a guide shaft 17. The first base plate 12 and the second base plate 14 are symmetrically arranged on both sides of the round steel bars to be packaged. The drive shaft 4, the driven shaft 8, and the follower shaft 16 are all parallel to the axis of the round steel bars. The motor 1 is mounted on a motor mounting base on the first base plate 12 by bolts. The drive gear 3 is mounted on the drive shaft 4 by a key. The motor 1 and the drive shaft 4 are connected by a coupling 2. The drive shaft 4 is mounted on the drive shaft seat 5, and the drive shaft seat 5 is mounted on the drive shaft seat mounting base on the first base plate 12 by bolts. Both ends of the driven shaft 8 are rotatably connected to driven shaft seats 6, which are directly mounted on the first base plate 12 by bolt connection; a driven gear 7 that meshes with the driving gear 3 is mounted on the driven shaft 8.

[0028] Both ends of the follower shaft 16 are rotatably connected to follower shaft seats 15, which are directly mounted on the second base plate 14 by bolt connection; both the driven shaft 8 and the follower shaft 16 are equipped with sprockets 10, and the drive shaft 8 and the sprockets 10 on the follower shaft 16 are connected by a chain 11.

[0029] Both the follower shaft 16 and the driven shaft 8 are provided with three bolt holes for installing the lifting sling 9. The lifting sling 9 is divided into two sections. One end of the two sections of the lifting sling 9 is connected by a buckle, and the other end is fixedly connected to the follower shaft 16 and the driven shaft 8 respectively.

[0030] Guide shafts 17 corresponding to the lifting belt 9 are provided on both the first substrate 12 and the second substrate 14. The guide shaft 17 is composed of a rotating shaft and a rotating shaft bracket. The rotating shaft bracket is welded to the first substrate 12 or the second substrate 14. The two ends of the rotating shaft are rotatably connected to the rotating shaft bracket. When the lifting belt 9 rolls on the rotating shaft of the guide shaft 17, the rotating shaft rotates at the same time. The rotating shaft bracket plays a positioning role to prevent the lifting belt 9 from deviating.

[0031] Two binding devices are provided: a fixed binding device and a movable binding device. The first base plate 12 and the second base plate 14 of the fixed binding device are fixed to the ground by the first base 20 and the second base 21, respectively. The movable binding device has two binding wheel pairs 13 at the bottom of the first base plate 12 and the second base plate 14. Each binding wheel pair 13 includes a connecting shaft and traveling wheels installed at both ends of the connecting shaft. The first base plate 12 and the second base plate 14 are fixed on the connecting shaft. The traveling wheels have an H-shaped cross-section and cooperate with the track 23, allowing the movable binding device to roll on the track 23 to bind round steel at different positions. The fixed binding device is located between the fixed loading platform and the track 23.

[0032] The working process of this utility model is as follows:

[0033] Based on the length of the round steel, adjust the mobile loading platform and mobile binding device to a suitable position on track 23. Place the hoisted round steel on the mobile support 18 and the fixed support 26. Wrap the hoisting strap 9 around the outside of the round steel to be packaged. After the two ends of the hoisting strap 9 are wrapped around the rotating shaft of the guide shaft 17, they are connected to the driven shaft 8 and the follower shaft 16 respectively. Turn on the motor 1, and the drive gear 3 meshes with the driven gear 7, driving the driven shaft 8 to rotate. The driven shaft 8 drives the follower shaft 16 to rotate through the sprocket 10 and the chain 11, so that the hoisting strap 9 continuously wraps around the driven shaft 8 and the follower shaft 16. The middle part of the hoisting strap 9 tightly binds the round steel, and then it is bound with iron wire to complete the binding and packaging of the round steel.

[0034] This invention utilizes a mobile loading platform, a mobile bundling device, a fixed loading platform, a fixed bundling device, and a track to package round steel bars. The mobile and fixed loading platforms support the round steel bars, while a motor-driven lifting strap tightens the straps, ensuring strong binding and securely securing the bundled steel bars. This invention can load and bundle round steel bars of different lengths, such as 6 meters and 9 meters, significantly reducing the labor intensity of warehouse personnel and improving the quality of round steel bar bundling.

Claims

1. A round steel bar packaging device, characterized in that, The assembly includes a strapping device and two loading platforms. The two ends of the round steel bars to be packaged are placed on the two loading platforms respectively. The strapping device includes a first base plate (12), a second base plate (14), a driven shaft (8), a follower shaft (16), a lifting strap (9), and a driving device. The first base plate (12) and the second base plate (14) are symmetrically arranged on both sides of the round steel bars to be packaged. The driven shaft (8) and the follower shaft (16) are both parallel to the axis of the round steel bars to be packaged. The two ends of the driven shaft (8) are... The end is rotatably connected to the first base plate (12) through the driven shaft seat (6); the two ends of the follower shaft (16) are rotatably connected to the second base plate (14) through the follower shaft seat (15); the driven shaft (8) and the follower shaft (16) are connected by a sprocket (10) and a chain (11); the lifting belt (9) is wrapped around the outside of the round steel to be packaged; the two ends of the lifting belt (9) are fixedly connected to the driven shaft (8) and the follower shaft (16) respectively; the driving device is connected to the driven shaft (8).

2. The round steel bar packaging device according to claim 1, characterized in that, The drive device includes a motor (1), a drive shaft (4), a drive gear (3), and a driven gear (7). The motor (1) is fixed on the first base plate (12). One end of the drive shaft (4) is connected to the motor (1) through a coupling (2), and the other end is rotatably connected to the drive shaft seat (5) fixed on the first base plate (12). The drive gear (3) and the driven gear (7) mesh with each other and are respectively mounted on the drive shaft (4) and the driven shaft (8).

3. A round steel bar packaging device according to claim 1 or 2, characterized in that, The first substrate (12) and the second substrate (14) are each provided with a guide shaft (17) corresponding to the lifting belt (9). The guide shaft (17) includes a rotating shaft and a rotating shaft bracket. The rotating shaft bracket is fixed on the first substrate (12) or the second substrate (14). The two ends of the rotating shaft are rotatably connected to the rotating shaft bracket.

4. A round steel bar packaging device according to claim 3, characterized in that, The binding device is provided in two parts, namely a fixed binding device and a mobile binding device. The first base plate (12) and the second base plate (14) of the fixed binding device are fixed on the ground by the first base (20) and the second base (21), respectively. Two tracks (23) parallel to the axis of the round steel to be packed are provided on the ground. The lower part of the first base plate (12) and the second base plate (14) of the mobile binding device is provided with two binding wheel pairs (13). Each binding wheel pair (13) includes a connecting shaft and a traveling wheel installed at both ends of the connecting shaft. The traveling wheel is installed on the track (23). The first base plate (12) and the second base plate (14) are fixed on the connecting shaft.

5. A round steel bar packaging device according to claim 4, characterized in that, The two loading platforms are a mobile loading platform and a fixed loading platform. The mobile loading platform includes a mobile support (18) and a loading wheel pair (19). The loading wheel pair (19) includes an axle and wheels installed at both ends of the axle. The wheels are installed on a track (23). The top of the mobile support (18) is provided with a U-shaped groove (22), and the bottom is fixedly connected to the axle. The fixed loading platform includes a fixed support (26) and an alignment baffle (27). The fixed support (26) is fixed on the ground. The top of the fixed support (26) is provided with a U-shaped groove (22), and the alignment baffle (27) is fixed at one end of the U-shaped groove (22).

6. A round steel bar baling device according to claim 5, characterized in that, The movable support (18) is provided with handles (25) on both sides.

7. A round steel bar packaging device according to claim 6, characterized in that, The cross-section of the wheels and the traveling wheels is H-shaped.

8. A round steel bar packaging device according to claim 7, characterized in that, The lifting sling (9) is divided into two sections, which are connected by buckles.

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