Packing belt transporting and releasing vehicle

Abstract

The utility model relates to the technical field of steel coil packing belt releasing, in particular to a packing belt transporting and releasing vehicle. Comprising a storage cavity and partition plates vertically arranged in the storage cavity, and the partition plates divide the storage cavity into a plurality of partition cavities; a rectangular release opening is formed in the side portion of the storage cavity, and a release wheel is rotationally matched between the partition cavities close to the release opening. The end part of the packing belt bypasses the release wheel and is released from the release opening for packing the steel coil; a first bearing wheel set and a second bearing wheel set are arranged at the bottom of each partition cavity in a bilateral symmetry mode, the first bearing wheel sets and the second bearing wheel sets are used for bearing packing belts with different widths, horizontal transverse adjusting mechanisms are arranged on the two sides of the storage cavity respectively, and the output ends of the horizontal transverse adjusting mechanisms are connected with the first bearing wheel sets and the second bearing wheel sets; the technical problem of how to release two packing belts with different widths is solved.

Description

Technical Field

[0001] This utility model relates to the field of steel coil packing strap release technology, specifically to a packing strap transport and release vehicle. Background Technology

[0002] In the logistics of steel production, the safe storage and transportation of steel coils cannot be separated from reliable packaging and securing measures. Steel coil packing straps come in different widths to suit different specifications of steel coils. Currently, the most commonly used straps on site are 16mm and 19mm wide steel coils. 16mm wide packing straps are suitable for small steel coils weighing less than 5 tons, while 19mm wide straps are suitable for medium-sized steel coils weighing 5-10 tons.

[0003] The strapping needs to be installed on a matching release device. If the strapping is installed on an incompatible release device, it will cause the coil to tip over and chip. The uneven edges of the strapping may directly scratch the surface of the steel coil, forming linear scratches. At the same time, scratches on the surface of the steel coil will damage the protective coating. When the exposed base steel plate comes into contact with air and moisture, it is prone to localized corrosion. The corrosion area may extend into the interior of the steel coil over time, causing the corrosion resistance of the entire coil to fail.

[0004] Therefore, the problem in the existing technology is: how to propose a strapping release device that is compatible with two different widths of strapping. Utility Model Content

[0005] This utility model provides a packing strap transport release vehicle, which aims to solve how to release packing straps of two different widths.

[0006] The technical solution used in this utility model is as follows: A packing strap transport and release vehicle includes a storage cavity and a partition vertically arranged in the storage cavity, the partition dividing the storage cavity into several compartments; a rectangular release port is opened on the side of the storage cavity, and release wheels are rotatably fitted between the compartments near the release port; the end of the packing strap is released from the release port after passing around the release wheel for packing steel coils; a first bearing wheel group and a second bearing wheel group are symmetrically arranged on the left and right sides of the bottom of each compartment, the first bearing wheel group and the second bearing wheel group are used to carry packing straps of different widths, and a horizontal adjustment mechanism is provided on both sides of the storage cavity, the output end of the horizontal adjustment mechanism is connected to the first bearing wheel group and the second bearing wheel group.

[0007] Furthermore, the storage cavity and the upper side of the partition have an arc-shaped notch.

[0008] Furthermore, the horizontal adjustment mechanism includes a horizontal adjustment fixing frame and a horizontal adjustment moving plate located on the side of the storage cavity. The horizontal adjustment fixing frame is threaded with a horizontal adjustment threaded shaft. One end of the horizontal adjustment threaded shaft is fixed with a horizontal adjustment knob, and the other end of the horizontal adjustment threaded shaft is provided with a horizontal adjustment rotating plate with a circular cross section. One side of the horizontal adjustment moving plate is fixed to one end of the horizontal adjustment moving shaft, and the other end of the horizontal adjustment moving shaft passes through the storage cavity and is fixed to the first bearing wheel group and the second bearing wheel group. The other side of the horizontal adjustment moving plate is provided with a constriction cavity, and the horizontal adjustment rotating plate rotates and engages in the constriction cavity.

[0009] Furthermore, the first load-bearing wheel set includes a wheel set frame with a U-shaped cross section and a support wheel rotatably fitted on the wheel set frame; the support wheel includes a horizontal section located in the middle and snap-fit ​​sections located on both sides of the horizontal section. The horizontal section is used to contact the steel strip surface of the packing strap, and the snap-fit ​​sections are used to limit the two ends of the packing strap. The second load-bearing wheel set has the same structure as the first load-bearing wheel set.

[0010] Furthermore, two zigzag handle frames are provided on one side of the storage cavity, and cylindrical handle rods are provided between the handle frames; two support legs are welded to the lower side of the handle frames, and two transfer rollers are provided at the lower end of the side of the storage cavity.

[0011] Furthermore, four mechanical suction cups are installed at the bottom of the storage cavity.

[0012] Furthermore, the bottom of the storage cavity is equipped with height adjustment mechanisms on both sides, and four mechanical suction cups are installed on the height adjustment mechanisms on both sides.

[0013] Furthermore, the height adjustment mechanism includes an adjustment base connected to the bottom of the storage cavity, with an adjustment cavity extending vertically through the base; a toothed plate is slidably fitted inside the adjustment cavity, and a mounting plate is horizontally mounted on the lower side of the toothed plate, with a mechanical suction cup threaded onto the mounting plate; a snap-fit ​​groove is horizontally mounted on the side of the adjustment base, and the interior of the snap-fit ​​groove is connected to the adjustment cavity; through guide grooves are mounted on both sides of the snap-fit ​​groove, and a guide post is slidably fitted within the guide groove; an active plate is mounted at one end of the guide post, and a driven plate is mounted at the other end of the guide post; a toothed clamping plate is mounted on the side of the driven plate, and the toothed clamping plate is slidably fitted within the snap-fit ​​groove; the contact side of the toothed clamping plate with the toothed plate has an inclined surface corresponding to the toothed plate, and the inclined surface is inclined to the upper right; a compression spring passes through the guide post between the active plate and the adjustment base, and the compression spring is used to force the toothed clamping plate into contact with the toothed plate.

[0014] The beneficial effects achieved by this utility model are as follows: This application realizes the rapid adaptation and bearing of 16mm and 19mm width packing straps by adjusting the first and second bearing wheel sets in both directions through the horizontal adjustment mechanism, without the need to replace the bearing components, and realizes the release of packing straps of two different widths; at the same time, the height adjustment mechanism realizes the multi-level adjustment of the height of the mechanical suction cup, which solves the problem that the storage cavity may slide or shift during operation, affecting the stability of the packing strap release. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the packing strap transport and release vehicle of this utility model.

[0016] Figure 2 This is a schematic diagram of the handle frame and transfer roller structure of this utility model.

[0017] Figure 3 This is a cross-sectional structural diagram of the first and second load-bearing wheel sets of this utility model.

[0018] Figure 4 This is a schematic diagram of the horizontal adjustment mechanism of this utility model.

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the narrowed oral cavity of this utility model.

[0020] Figure 6 This is a schematic diagram of the position of the height adjustment mechanism of this utility model.

[0021] Figure 7 This is a schematic diagram of the height adjustment mechanism of this utility model.

[0022] Figure 8 This is an exploded view of the height adjustment mechanism of this utility model.

[0023] Figure 9 This is a schematic diagram of the use of the stepped surface of the height adjustment mechanism of this utility model.

[0024] In the diagram, 1. Storage cavity; 2. Partition plate; 3. Divider cavity; 4. Release port; 5. Release wheel; 6. First load-bearing wheel assembly; 7. Second load-bearing wheel assembly; 8. Horizontal adjustment fixing frame; 9. Horizontal adjustment moving plate; 10. Horizontal adjustment threaded shaft; 11. Horizontal adjustment knob; 12. Horizontal adjustment rotating plate; 13. Horizontal adjustment moving shaft; 14. Shrinking cavity; 15. Wheel assembly frame; 16. Support wheel; 17. Handle frame; 18. Handle rod; 19. Support leg; 20. Transfer roller; 21. Mechanical suction cup; 22. Adjustment base; 23. Adjustment cavity; 24. Toothed plate; 25. Mounting plate; 26. Snap-fit ​​groove; 27. Guide groove; 28. Guide column; 29. ​​Active plate; 30. Driven plate; 31. Toothed surface clamping plate; 32. Compression spring. Detailed Implementation

[0025] To facilitate understanding of this utility model by those skilled in the art, the specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0027] like Figure 1 As shown, this utility model provides a packing strap transport and release vehicle, including a rectangular storage cavity 1 and a partition 2 vertically disposed within the storage cavity 1. The partition 2 divides the storage cavity 1 into several compartments 3, and the packing strap is placed in the compartments 3. In this embodiment, two partitions 2 are used to divide the compartments into three compartments 3. A rectangular release port 4 is provided on the side of the storage cavity 1 (provided on both sides), and release wheels 5 are rotatably fitted between the compartments 3 near the release port 4. The end of the packing strap is released from the release port 4 after passing over the release wheel 5, for packing steel coils. The upper side of the storage cavity 1 and the partition 2 has an arc-shaped notch. Figure 3 As shown, a first bearing wheel group 6 and a second bearing wheel group 7 are symmetrically arranged on the left and right sides of the bottom of each compartment 3. The first bearing wheel group 6 and the second bearing wheel group 7 are used to carry packing straps of different widths (16mm and 19mm in this application). Horizontal adjustment mechanisms are provided on both sides of the storage compartment 1. The output end of the horizontal adjustment mechanism is connected to the first bearing wheel group 6 and the second bearing wheel group 7. The horizontal adjustment mechanism adjusts the first bearing wheel group 6 to move inward and the second bearing wheel group 7 to move outward, so that the first bearing wheel group 6 contacts and carries the packing strap of the first width. The horizontal adjustment mechanism adjusts the second bearing wheel group 7 to move inward and the first bearing wheel group 6 to move outward, so that the second bearing wheel group 7 contacts and carries the packing strap of the second width.

[0028] When it is necessary to transport and release the first width (16mm) of packing strap, the output end of the horizontal adjustment mechanism drives the first load-bearing wheel group 6 to move inward toward the cavity 3, while simultaneously driving the second load-bearing wheel group 7 to move outward toward the cavity 3; until the wheels of the first load-bearing wheel groups 6 on both sides contact the bottom of the 16mm wide packing strap and form a stable load, while the second load-bearing wheel group 7 moves away from the packing strap to avoid interference; the packing strap roll is placed in the cavity 3, supported by the first load-bearing wheel group 6, and its end is led out from the roll, passes around the release wheel 5 between the cavities 3, and is released from the release port on the side of the storage cavity 1. 4 extends out for packaging steel coils. During release, the release wheel 5 rotates synchronously with the pulling of the strapping to reduce frictional resistance. When it is necessary to replace the strapping with the second width (19mm), the horizontal adjustment mechanism reverses its action. The output end drives the second bearing wheel group 7 to move inside the cavity 3, while the first bearing wheel group 6 moves outside the cavity 3. The second bearing wheel group 7 moves to contact and support the bottom of the 19mm wide strapping, and the first bearing wheel group 6 disengages. At this time, the end of the 19mm strapping also passes around the release wheel 5 and is released from the release port 4, completing the strapping replacement and adaptation.

[0029] The beneficial effects of this strapping transport and release vehicle are reflected in the fact that by adjusting the first and second load-bearing wheel sets 7 through the horizontal adjustment mechanism, it is possible to quickly adapt and load two widths of strapping, 16mm and 19mm, without replacing the load-bearing components, and to release two different widths of strapping.

[0030] like Figure 4-5As shown, the horizontal adjustment mechanism includes a horizontal adjustment fixing frame 8 and a horizontal adjustment moving plate 9 located on the side of the storage cavity 1. A horizontal adjustment threaded shaft 10 is threaded onto the horizontal adjustment fixing frame 8. A horizontal adjustment knob 11 is fixed to one end of the horizontal adjustment threaded shaft 10, and a horizontal adjustment rotating plate 12 with a circular cross-section is provided at the other end of the horizontal adjustment threaded shaft 10. One side of the horizontal adjustment moving plate 9 is fixed to one end of the horizontal adjustment moving shaft 13, and the other end of the horizontal adjustment moving shaft 13 passes into the storage cavity 1 and is fixed to the first bearing wheel group 6 and the second bearing wheel group 7. A narrowing cavity 14 is provided on the other side of the horizontal adjustment moving plate 9, and the horizontal adjustment rotating plate 12 rotates and fits into the narrowing cavity 14. When it is necessary to adapt to packing straps of different widths, the operator can adjust by rotating the horizontal adjustment knob 11. The horizontal adjustment knob 11 drives the horizontal adjustment threaded shaft 10 to rotate. Since the horizontal adjustment threaded shaft 10 and the horizontal adjustment fixing frame 8 are threadedly engaged, the rotational motion is converted into a horizontal adjustment thread. The axial movement of shaft 10 drives the circular horizontal adjustment plate 12 at its end to move synchronously, pushing the horizontal adjustment moving plate 9 to move horizontally through the inner wall of the constriction cavity 14, thereby adjusting the relative position of the first bearing wheel group 6 and the second bearing wheel group 7; when the horizontal adjustment moving plate 9 contacts the side of the storage cavity 1, it is adjusted into place; the first bearing wheel group 6 includes a wheel frame 15 with a U-shaped cross section and a support wheel 16 rotatably fitted on the wheel frame 15; the support wheel 16 includes a horizontal section located in the middle and a snap-fit ​​section provided on both sides of the horizontal section. The width of the horizontal section of the support wheel 16 is slightly larger than the first width (16mm) of the packing strap. The horizontal section is used to contact the steel strip surface of the first width (16mm) packing strap, and the snap-fit ​​section is used to limit the two ends of the first width (16mm) packing strap to prevent the packing strap from tipping over or bumping; the second bearing wheel group 7 has the same structure as the first bearing wheel group 6.

[0031] Considering the transportation issues of this device, such as Figure 2 , Figure 6 As shown, two zigzag handle frames 17 are provided opposite each other on one side of the storage cavity 1, and a cylindrical handle rod 18 is provided between the handle frames 17; two support legs 19 are welded to the lower side of the handle frames 17 respectively, and two transfer rollers 20 are provided opposite each other at the lower end of the side of the storage cavity 1; during the transportation of the packing strap transport release vehicle, when it is necessary to transfer the device to the working position, the operator holds the cylindrical handle rod 18 between the handle frames 17; the handle frames 17 are subjected to force to cause the storage cavity 1 to tilt, so that the transfer rollers 20 at the lower end of the side of the storage cavity 1 contact the ground, while the support legs 19 on the lower side of the handle frames 17 are lifted off the ground; after the device is moved to the target working position, the operator slowly lowers the handle rod 18, so that the storage cavity 1 gradually returns to its original position, and the storage cavity 1 contacts the ground and bears the weight of the device.

[0032] During operation, the storage chamber 1 may slip or shift, affecting the stability of the strapping release. To solve this problem, four mechanical suction cups 21 can be installed at the bottom of the storage chamber 1. These suction cups adhere to the ground, improving the stability of the strapping release. To make this device suitable for stepped surfaces, such as... Figure 6 As shown, the bottom of the storage cavity 1 is provided with height adjustment mechanisms on both sides, and four mechanical suction cups 21 are installed on the height adjustment mechanisms on both sides; Figure 7-8 As shown, the height adjustment mechanism includes an adjustment base 22 connected to the bottom of the storage cavity 1, and an adjustment cavity 23 extending vertically through the adjustment base 22. A toothed plate 24 is slidably fitted inside the adjustment cavity 23, and a mounting plate 25 is horizontally mounted on the lower side of the toothed plate 24. A mechanical suction cup 21 is threadedly fixed to the mounting plate 25. A locking groove 26 is horizontally opened on the side of the adjustment base 22, and the interior of the locking groove 26 communicates with the adjustment cavity 23. Guide grooves 27 extend through both sides of the locking groove 26, and guide posts 28 are slidably fitted onto it. Inside the guide groove 27; one end of the guide post 28 is provided with an active plate 29, and the other end of the guide post 28 is provided with a driven plate 30. The side of the driven plate 30 is provided with a toothed plate 31, which is slidably fitted in the locking groove 26. The contact side of the toothed plate 31 with the toothed plate 24 has an inclined surface corresponding to the toothed plate 24, and the inclined surface is inclined to the upper right. A compression spring 32 passes through the guide post 28 between the active plate 29 and the adjusting base 22. The compression spring 32 is used to force the toothed plate 31 to contact the toothed plate 24. Figure 9 As shown, when this device is installed on a stepped surface, the operator can pull the toothed plate 24 downwards on one side according to the ground height. The toothed plate 24 slides vertically down along the adjustment cavity 23 of the adjustment base 22. Since the contact surface of the toothed plate 31 is an inclined surface tilted to the upper right, the toothed plate 24 will generate a lateral thrust on the toothed plate 31 when it slides down, forcing the driven plate 30 to compress the compression spring 32 through the guide post 28. The toothed plate 31 slides outwards along the locking groove 26 and temporarily disengages from the toothed plate 24, allowing the toothed plate 24 to move down smoothly. At this time, the mechanical suction cups 21 on both sides will generate The height difference is adjusted to match the height difference of the stepped surface, and then the height is finely adjusted by the mechanical suction cup 21 to fix the device on the stepped ground. When it is time to restore the original state after use, the operator presses the active plate 29 inward, the guide column 28 slides along the guide groove 27 and drives the driven plate 30 to move synchronously, and the toothed plate 31 separates from the toothed plate 24. At this time, the toothed plate 24 is pulled upward to move it up along the adjustment cavity 23 to the initial height, the active plate 29 is released, the spring 32 is pressed to push the toothed plate 31 to reset and lock into the corresponding tooth of the toothed plate 24, thus completing the height locking.

[0033] Unless otherwise specified, the above methods of fixing all use common technical means employed by industry professionals, such as welding, nesting, or threaded fixing.

[0034] The following points need to be explained:

[0035] The accompanying drawings of this utility model embodiment only involve the structures involved in this utility model embodiment; other structures can refer to general designs.

[0036] For clarity, the thickness of layers or regions is enlarged or reduced in the drawings used to describe embodiments of the present invention; that is, these drawings are not drawn to actual scale. It is understood that when an element such as a layer, film, region, or substrate is referred to as being "above" or "below" another element, the element may be located "directly" above or below the other element, or there may be intermediate elements present.

[0037] Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0038] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. The protection scope of this utility model shall be determined by the protection scope of the claims.

Claims

1. A packing strap transport release vehicle, characterized in that, The storage chamber (1) includes a storage cavity (1) and a partition (2) vertically installed in the storage cavity (1). The partition (2) divides the storage cavity (1) into several compartments (3). A rectangular release port (4) is provided on the side of the storage cavity (1). Release wheels (5) are rotatably fitted between the compartments (3) near the release port (4). The end of the packing strap passes around the release wheel (5) and is released from the release port (4) for packing the steel coil. A first bearing wheel group (6) and a second bearing wheel group (7) are symmetrically arranged on the left and right sides of the bottom of each compartment (3). The first bearing wheel group (6) and the second bearing wheel group (7) are used to carry packing straps of different widths. A horizontal adjustment mechanism is provided on both sides of the storage cavity (1). The output end of the horizontal adjustment mechanism is connected to the first bearing wheel group (6) and the second bearing wheel group (7). The horizontal adjustment mechanism is used to adjust the relative position of the first bearing wheel group (6) and the second bearing wheel group (7) to adapt to packing straps of different widths.

2. The packing strap transport release vehicle according to claim 1, characterized in that, The storage cavity (1) and the upper side of the partition (2) have an arc-shaped notch.

3. The packing strap transport release vehicle according to claim 1, characterized in that, The horizontal adjustment mechanism includes a horizontal adjustment fixing frame (8) and a horizontal adjustment moving plate (9) located on the side of the storage cavity (1). The horizontal adjustment fixing frame (8) is threaded with a horizontal adjustment threaded shaft (10). One end of the horizontal adjustment threaded shaft (10) is fixed with a horizontal adjustment knob (11), and the other end of the horizontal adjustment threaded shaft (10) is provided with a horizontal adjustment rotating plate (12) with a circular cross section. One side of the horizontal adjustment moving plate (9) is fixed to one end of the horizontal adjustment moving shaft (13), and the other end of the horizontal adjustment moving shaft (13) passes into the storage cavity (1) and is fixed to the first bearing wheel group (6) and the second bearing wheel group (7). The other side of the horizontal adjustment moving plate (9) is provided with a constriction cavity (14), and the horizontal adjustment rotating plate (12) rotates and engages in the constriction cavity (14).

4. A packing strap transport release vehicle according to claim 1, characterized in that, The first load-bearing wheel set (6) includes a wheel set frame (15) with a U-shaped cross section and a support wheel (16) rotatably fitted on the wheel set frame (15). The support wheel (16) includes a horizontal section located in the middle and a snap-fit ​​section located on both sides of the horizontal section. The horizontal section is used to contact the steel strip surface of the packing strap, and the snap-fit ​​section is used to limit the two ends of the packing strap. The second load-bearing wheel set (7) has the same structure as the first load-bearing wheel set (6), and the size of the second load-bearing wheel set (7) is adapted to the second width of the packing strap.

5. A packing strap transport release vehicle according to claim 1, characterized in that, Two zigzag handles (17) are provided opposite each other on one side of the storage cavity (1), and cylindrical handle rods (18) are provided between the handles (17); two support legs (19) are welded to the lower side of the handles (17), and two transfer rollers (20) are provided opposite each other at the lower end of the side of the storage cavity (1).

6. A packing strap transport release vehicle according to claim 5, characterized in that, The storage cavity (1) is provided with four mechanical suction cups (21) at the bottom, which are used to adhere to the ground.

7. A packing strap transport release vehicle according to claim 6, characterized in that, The storage cavity (1) is provided with height adjustment mechanisms on both sides of the bottom, and four mechanical suction cups (21) are installed on the height adjustment mechanisms on both sides.

8. A packing strap transport release vehicle according to claim 7, characterized in that, The height adjustment mechanism includes an adjustment base (22) connected to the bottom of the storage cavity (1), and an adjustment cavity (23) extending vertically through the adjustment base (22). A toothed plate (24) is slidably fitted inside the adjustment cavity (23), and a mounting plate (25) is horizontally provided on the lower side of the toothed plate (24). A mechanical suction cup (21) is threadedly fixed to the mounting plate (25). A snap-fit ​​groove (26) is horizontally provided on the side of the adjustment base (22), and the interior of the snap-fit ​​groove (26) is connected to the adjustment cavity (23). Guide grooves (27) extending through the snap-fit ​​groove (26) are provided on both sides of the snap-fit ​​groove (26), and guide posts (28) are slidably fitted to the guide. Inside the groove (27); one end of the guide post (28) is provided with an active plate (29), and the other end of the guide post (28) is provided with a driven plate (30). The side of the driven plate (30) is provided with a toothed plate (31). The toothed plate (31) is slidably fitted in the snap-fit ​​groove (26). The contact side of the toothed plate (31) and the toothed plate (24) has an inclined surface corresponding to the toothed plate (24). The direction of the inclined surface is inclined to the upper right. A compression spring (32) passes through the guide post (28) between the active plate (29) and the adjusting base (22). The compression spring (32) is used to force the toothed plate (31) to contact the toothed plate (24).

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