Bare rolled steel buckle pad

Abstract

This utility model discloses a pad block for bare coiled steel, including a pad block body, a base at the bottom of the pad block body, a strip groove at the top of the pad block body, a square groove in the middle of the strip groove, wedge-shaped surfaces on both sides of the pad block body, and a buffer mechanism between the pad block body and the base. Compared with existing pad blocks, this application adds a base and a buffer component between the base and the pad block body. When encountering bumpy road sections during transportation, the steel coil deforms under inertia, and an arc spring pushes the pressure block to move in the annular groove. The pressure block drives the first rotating shaft to rotate, the first rotating shaft drives the transmission gear to rotate, and the transmission gear drives the slide block to move along the slide rod through the toothed plate. The transmission component lifts the pad block body through the positioning seat, so that the packing strap is always in contact with the strip groove, preventing the packing strap from loosening.

Description

Technical Field

[0001] This utility model relates to the technical field of steel buckle pads, and in particular to bare rolled steel buckle pads. Background Technology

[0002] When transporting steel coils, they need to be secured with buckles and strapping. When encountering bumpy roads, the steel coils will undergo a certain degree of phase change due to inertia. Since existing buckles and strapping generally lack elasticity, the strapping may loosen, posing a safety hazard during steel coil transportation. Summary of the Invention

[0003] The purpose of this utility model is to provide a bare coiled steel buckle pad to solve the above-mentioned problems.

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

[0005] A bare coiled steel buckle pad includes a pad body, a base at the bottom of the pad body, a strip groove at the top of the pad body, a square groove in the middle of the strip groove, wedge-shaped surfaces on both sides of the pad body, and a buffer mechanism between the pad body and the base.

[0006] Preferably, the pad body is made of EVA material.

[0007] Preferably, a first limiting seat is provided on the side of the pad body, a second limiting seat is provided on the side of the base, a limiting rod is provided on the second limiting seat, and the limiting rod and the first limiting seat are slidably connected.

[0008] Preferably, the buffer mechanism includes a storage slot formed on the base, an annular groove formed at the bottom of the storage slot, a positioning plate disposed in the annular groove, a first rotating shaft rotatably connected to the bottom of the storage slot, a transmission rod disposed on the side of the first rotating shaft, a pressure block disposed at one end of the transmission rod, an arc-shaped spring disposed in the annular groove, one end of the arc-shaped spring being fixedly connected to the pressure block, and the other end of the arc-shaped spring being fixedly connected to the positioning plate.

[0009] Preferably, a slide rod is provided on the inner side of the storage slot, a slide seat is slidably connected to the slide rod, a positioning seat is provided at the bottom of the pad body, a transmission member is provided between the positioning seat and the slide seat, one end of the transmission member is rotatably connected to the positioning seat, and the other end of the transmission member is rotatably connected to the slide seat.

[0010] Preferably, a transmission gear is provided at the top of the first rotating shaft, and a toothed plate is provided on the side of the slide, the toothed plate and the transmission gear being meshed together.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0012] Compared with existing pads, this application adds a base and a buffer component between the base and the pad body. When encountering bumpy road sections during transportation, the steel coil deforms under inertia, and the arc spring pushes the pressure block to move in the annular groove. The pressure block drives the first rotating shaft to rotate, the first rotating shaft drives the transmission gear to rotate, and the transmission gear drives the slide to move along the slide rod through the toothed plate. The transmission component lifts the pad body through the positioning seat, so that the packing strap is always in contact with the strip groove, preventing the packing strap from loosening and preventing the occurrence of safety hazards. Attached Figure Description

[0013] Figure 1 A top view of the pad structure provided according to an embodiment of the present invention is shown;

[0014] Figure 2 A bottom view of the pad structure provided according to an embodiment of the present invention is shown;

[0015] Figure 3 A top view of the base structure provided according to an embodiment of the present utility model is shown;

[0016] Figure 4 A schematic diagram of a slide bar structure according to an embodiment of the present invention is shown;

[0017] Figure 5 A schematic diagram of a first rotating shaft structure according to an embodiment of the present invention is shown;

[0018] Figure 6 A schematic diagram of an annular groove structure provided according to an embodiment of the present invention is shown.

[0019] Legend: 1. Pad body; 2. Base; 3. Strip groove; 4. Square groove; 5. Wedge-shaped surface; 6. First limiting seat; 7. Limiting rod; 8. Second limiting seat; 9. Storage groove; 10. Annular groove; 11. First rotating shaft; 12. Transmission rod; 13. Pressure block; 14. Transmission gear; 15. Arc spring; 16. Positioning plate; 17. Slide rod; 18. Slide seat; 19. Transmission component; 20. Positioning seat; 21. Tooth plate. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-6 This utility model provides a technical solution:

[0022] The bare coil steel buckle pad includes a pad body 1, a base 2 at the bottom of the pad body 1, a strip groove 3 at the top of the pad body 1, a square groove 4 in the middle of the strip groove 3, wedge-shaped surfaces 5 on both sides of the pad body 1, and a buffer mechanism between the pad body 1 and the base 2. The pad body 1 is made of EVA material; EVA has high resilience and tensile strength, which can effectively absorb impact and protect the edge of the steel coil from vibration damage during handling or transportation. EVA can be precisely shaped through hot pressing, cutting, and bonding processes to adapt to the edge of steel coils of different sizes and supports seamless splicing design. The square groove 4 is used to place the buckle and wrap the protruding buckle edge to prevent the packaging material from being damaged by the buckle during packaging. The strip groove 3 is used to place the packing strap.

[0023] Specifically, such as Figure 1 and Figure 2 As shown, a first limiting seat 6 is provided on the side of the pad body 1, and a second limiting seat 8 is provided on the side of the base 2. A limiting rod 7 is provided on the second limiting seat 8. The limiting rod 7 and the first limiting seat 6 are slidably connected. The limiting rod 7 can prevent the pad body 1 and the base 2 from being misaligned.

[0024] Specifically, such as Figure 3 and Figure 6 As shown, the buffer mechanism includes a storage slot 9 on the base 2, an annular groove 10 at the bottom of the storage slot 9, a positioning plate 16 inside the annular groove 10, a first rotating shaft 11 rotatably connected to the bottom of the storage slot 9, a transmission rod 12 on the side of the first rotating shaft 11, a pressure block 13 at one end of the transmission rod 12, an arc spring 15 inside the annular groove 10, one end of the arc spring 15 fixedly connected to the pressure block 13, and the other end of the arc spring 15 fixedly connected to the positioning plate 16.

[0025] Specifically, such as Figure 3 , Figure 4 and Figure 5 As shown, a slide rod 17 is provided on the inner side of the storage slot 9, and a slide seat 18 is slidably connected to the slide rod 17. A positioning seat 20 is provided at the bottom of the pad body 1. A transmission component 19 is provided between the positioning seat 20 and the slide seat 18. One end of the transmission component 19 is rotatably connected to the positioning seat 20, and the other end of the transmission component 19 is rotatably connected to the slide seat 18. A transmission gear 14 is provided at the top of the first rotating shaft 11, and a toothed plate 21 is provided on the side of the slide seat 18. The toothed plate 21 and the transmission gear 14 are meshed together.

[0026] In summary, the bare coil steel buckle pad provided in this embodiment, during transportation, when encountering bumpy road sections, causes the steel coil to deform and the packing strap to loosen. The arc spring 15 pushes the pressure block 13 to move within the annular groove 10. The pressure block 13 drives the first rotating shaft 11 to rotate, which in turn drives the transmission gear 14 to rotate. The transmission gear 14 drives the slide block 18 to move along the slide rod 17 via the toothed plate 21. The transmission component 19 lifts the pad body 1 through the positioning seat 20, ensuring that the packing strap is always in contact with the strip groove 3, preventing the packing strap from loosening.

[0027] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A bare coiled steel buckle pad, comprising a pad body (1), characterized in that, The bottom of the pad body (1) is provided with a base (2), the top of the pad body (1) is provided with a strip groove (3), the middle of the strip groove (3) is provided with a square groove (4), both sides of the pad body (1) are provided with wedge-shaped surfaces (5), and a buffer mechanism is provided between the pad body (1) and the base (2).

2. The bare coiled steel buckle pad according to claim 1, characterized in that, The pad body (1) is made of EVA material.

3. The bare coiled steel buckle pad according to claim 2, characterized in that, The side of the pad body (1) is provided with a first limiting seat (6), and the side of the base (2) is provided with a second limiting seat (8). The second limiting seat (8) is provided with a limiting rod (7), and the limiting rod (7) and the first limiting seat (6) are slidably connected.

4. The bare coiled steel buckle pad according to claim 3, characterized in that, The buffer mechanism includes a storage slot (9) on the base (2), an annular groove (10) at the bottom of the storage slot (9), a positioning plate (16) in the annular groove (10), a first rotating shaft (11) rotatably connected to the bottom of the storage slot (9), a transmission rod (12) on the side of the first rotating shaft (11), a pressure block (13) at one end of the transmission rod (12), an arc spring (15) in the annular groove (10), one end of the arc spring (15) fixedly connected to the pressure block (13), and the other end of the arc spring (15) fixedly connected to the positioning plate (16).

5. The bare coiled steel buckle pad according to claim 4, characterized in that, A slide rod (17) is provided on the inner side of the storage slot (9), and a slide seat (18) is slidably connected on the slide rod (17). A positioning seat (20) is provided at the bottom of the pad body (1). A transmission component (19) is provided between the positioning seat (20) and the slide seat (18). One end of the transmission component (19) is rotatably connected to the positioning seat (20), and the other end of the transmission component (19) is rotatably connected to the slide seat (18).

6. The bare coiled steel buckle pad according to claim 5, characterized in that, The first rotating shaft (11) is provided with a transmission gear (14) at its top, and the slide (18) is provided with a toothed plate (21) on its side. The toothed plate (21) and the transmission gear (14) are meshed together.

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