Stainless steel coil plate transfer machine

Abstract

The utility model discloses a stainless steel coiled plate transfer machine, including the bottom plate, the bottom plate rotation is connected with the stud, the stud screw thread is connected with two groups of block body no.

Description

Technical Field

[0001] This utility model relates to the technical field of transportation equipment, and in particular to a stainless steel coil transfer machine. Background Technology

[0002] Stainless steel coils are a common steel product, characterized by corrosion resistance, high strength, and aesthetic appeal, and are widely used in various fields. Based on microstructure, they can be classified into austenitic, ferritic, martensitic, duplex stainless steel cold-rolled coils and hot-rolled stainless steel coils. Based on processing technology, they are divided into cold-rolled coils and hot-rolled coils. Cold-rolled coils offer a variety of surface finishes, including bright, matte, and semi-finished; hot-rolled coils commonly use 2B and BA plates.

[0003] The existing announcement number is CN222224219U, which describes a stainless steel coil transfer machine. The machine includes a base plate with a drive assembly at its bottom. Limiting holes are formed on both sides of the upper end of the base plate. A fixing assembly is also provided on the base plate. A housing is installed at one end of the base plate, and a handle is installed at the other end. The drive assembly includes side plates symmetrically installed on both sides of the bottom of the base plate. Two connecting plates are connected between the two side plates. Two mounting rods are rotatably connected within each of the two side plates, and a sprocket is connected between the two mounting rods on the same side. This invention, through the drive assembly, can drive the device to move, thereby reducing the labor intensity of manually pushing the device, improving the transfer efficiency, and increasing convenience. The fixing assembly can limit and fix the stainless steel coil to the base plate, thereby ensuring transfer stability and preventing it from falling during transportation.

[0004] The above-mentioned problem arises when stainless steel coils are placed vertically on a base plate and then fixed to the base plate using a fixing component. However, the fixing component has a fixed size. If the stainless steel coil is too long, it can only effectively clamp the bottom area of ​​the coil. When the length of the coil exceeds the effective limit height of the fixing component, i.e., when the top area is higher than the maximum limit range of the clamping block and the top plate after the coil is placed vertically, it will directly lead to a lack of stable constraint on the upper part of the coil, resulting in poor transportation stability to a certain extent. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a stainless steel coil transfer machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A stainless steel coil transfer machine includes a base plate, a double-ended threaded rod rotatably connected to the base plate, two sets of blocks connected to the double-ended threaded rod, two sets of grooves on the base plate, and two sets of blocks slidably connected to corresponding grooves. One end of each set of blocks is connected to a plate, and one end of each set of blocks is rotatably connected to a threaded rod. Each set of plates has a second plate. One end of both sets of plates and the second sets of plates are inclined surfaces. Multiple sets of sleeves are connected to one end of each set of second plates. The threaded rods are threadedly connected to corresponding sleeves. Universal wheels are installed at all four ends of the base plate.

[0007] Preferably, one end of the base plate is threaded with two sets of studs, and one end of each set of studs is connected to a rubber block, and each set of rubber blocks is respectively attached to a corresponding plate body.

[0008] Preferably, the base plate has multiple sets of grooves, each set of grooves is slidably connected to a block, each set of blocks is connected to a rod at one end, and each set of rods is slidably connected to a corresponding sleeve.

[0009] Preferably, the outer wall of the double-threaded rod is fitted with multiple sets of corrugated pipes, and one end of each set of corrugated pipes is connected to the corresponding groove and block, respectively.

[0010] Preferably, one end of each of the two sets of plate one and the two sets of plate two is connected to a rubber pad.

[0011] Preferably, a handwheel is connected to one end of both sets of threaded rods and double-ended threaded rods.

[0012] Preferably, the base plate has traction holes at one end and the other end.

[0013] The beneficial effects of this utility model are as follows: 1. By coordinating the threaded rod, double-ended threaded rod, and plate two, the stainless steel coil is placed flat on the base plate, with the arc-shaped end face of the coil fitting against the upper surface of the base plate. After the coil is placed, the operator rotates the threaded rod to move the sleeve. The sleeve and plate two are fixedly connected; the movement of the sleeve synchronously moves plate two closer to or further away from plate one, thus adjusting the distance between plate two and plate one. During adjustment, the distance can be adapted according to the actual outer diameter and width of the stainless steel coil: if the coil is large, the distance can be increased to allow sufficient space; if the coil is small, the distance can be reduced to ensure effective constraint during subsequent clamping and prevent loosening due to excessive distance. Once the distance between plate two and plate one is adjusted to match the coil size, the double-ended threaded rod is rotated to move block one along groove one, simultaneously moving plate one and plate two closer to the stainless steel coil. The double-ended threaded rod stops rotating once the inner sides of plate one and plate two contact the surface of the coil and form a suitable clamping force. Through the double-ended threaded rod and the graded adjustment of the threaded rod, adaptive clamping can be achieved for stainless steel coils of different specifications, which to some extent avoids the problem of unconstrained areas of the stainless steel coil and improves transportation stability. 2. Through the cooperation between the stud, rubber block and plate one, and the coordinated adjustment of plate one and plate two through double-headed threaded rods and threaded rods, the stainless steel coil is initially clamped and fixed. Then, by manually rotating the stud, the stud is moved to one side of plate one until the rubber block connected to the end of the stud is pressed against the outer wall of plate one. This operation provides additional rigid support and locking force to the entire clamping structure: on the one hand, the tight contact between the rubber block and the plate can create a reverse clamping effect, which to some extent offsets the lateral thrust generated by the stainless steel coil due to inertia and road bumps during the transfer process. For example, when the transfer machine passes through uneven ground or turns, the coil is prone to exerting an outward squeezing impact force on the plate. The tightly pressed rubber block can buffer part of the impact force through its own deformation. At the same time, with the help of the thread locking characteristics of the stud, it restricts the displacement of the plate due to the force, and avoids the clamping gap from increasing. On the other hand, the elastic material of the rubber block can not only avoid the wear of the parts caused by the direct rigid contact between the stud and the plate during the clamping process, but also enhance the stability of the plate through the friction of the rubber surface, preventing it from sliding. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a stainless steel coil transfer machine proposed in this utility model; Figure 2 for Figure 1 Schematic diagram of the threaded rod, handwheel, and sleeve; Figure 3 for Figure 1 Structural diagram of Block II, Channel II, and Rod; Figure 4 for Figure 1 Schematic diagram of the structure of the stud, plate two, and rubber pad; Figure 5 for Figure 1 A schematic diagram of the structure of the rubber block, plate 1, and base plate.

[0015] In the diagram: 1. Base plate; 2. Double-ended threaded rod; 3. Block 1; 4. Groove 1; 5. Plate 1; 6. Threaded rod; 7. Sleeve; 8. Plate 2; 9. Groove 2; 10. Block 2; 11. Rod; 12. Caster wheel; 13. Corrugated pipe; 14. Rubber pad; 15. Handwheel; 16. Stud; 17. Rubber block; 18. Traction hole. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Example 1, referring to Figures 1 to 5 A stainless steel coil transfer machine includes a base plate 1, with a double-headed threaded rod 2 rotatably connected to the base plate 1. Rotating the double-headed threaded rod 2 drives block 3 to move towards each other. The double-headed threaded rod 2 is threadedly connected to two sets of block 3, which can simultaneously drive plate 5 and plate 8 to move closer to or away from the coil, thereby clamping and fixing the coil. The base plate 1 has two sets of grooves 4, which can be cleaned periodically to prevent dust from affecting the movement of block 3. The two sets of block 3 are slidably connected to the corresponding grooves 4, providing guidance for the movement of block 3. Each set of block 3 has a plate 5 connected to one end. Plate 5 and plate 8 cooperate to form a clamping structure, directly contacting the surface of the coil; and one end of each is an inclined surface, which can adapt to the arc-shaped end face of the coil to a certain extent, increasing the contact area with the coil and improving the clamping stability to a certain extent. Each set of block 3 has one end that rotates towards the other. The device is equipped with threaded rods 6. Rotating the threaded rods 6 drives the sleeves 7 to move the plates 8, adjusting the distance between the plates 8 and 5 to accommodate different sizes of rolled plates. Each of the two sets of plates 5 has a plate 8 on it. One end of each set of plates 5 and 8 is inclined. Multiple sleeves 7 are connected to one end of each set of plates 8. The threaded rods 6 are threadedly connected to the corresponding sleeves 7. The base plate 1 is equipped with casters 12 at all four ends, making it easy for operators to push or move the device via a traction device. The rolled plate is placed on the base plate 1. The distance between the plates 8 and 5 is adjusted by rotating the threaded rods 6 according to the size of the rolled plate. After adjustment, the double-ended threaded rod 2 is rotated to move the two sets of plates 8 and 5 towards the rolled plate until they contact the rolled plate, clamping it. This device can accommodate rolled plates of different sizes to a certain extent and has a wide range of applications.

[0018] In this embodiment, two sets of studs 16 are threaded to one end and the other end of the base plate 1. Each set of studs 16 has a rubber block 17 connected to one end. Each set of rubber blocks 17 is in contact with a corresponding plate body 5. Rotating the studs 16 can push the rubber blocks 17 to press against the plate body 5, providing additional support for the clamping structure, offsetting the lateral thrust during the transfer of the rolled plate, and preventing the plate body 5 from shifting and causing the clamping to loosen. The rubber material can also reduce the rigid wear between components to a certain extent. Multiple sets of grooves 9 are provided on the base plate 1. Each set of grooves 9 is slidably connected to a block 10. Each set of blocks 10 has a rod 11 connected to one end. Each set of rods 11 is slidably connected to a corresponding sleeve 7, providing guidance for the movement of the plate body 8. The outer wall of the double-ended threaded rod 2 is fitted with multiple sets of corrugated pipes 13. One end of each set of corrugated pipes 13 is connected to the corresponding groove 4 and block 3, respectively, to prevent dust and impurities from contacting the double-ended threaded rod 2, thus preventing thread jamming and extending the service life of the component. Rubber pads 14 are connected to one end of each of the two sets of plates 5 and 8 to increase friction with the stainless steel coil and improve placement stability. Handwheels 15 are connected to one end of each of the two sets of threaded rods 6 and the double-ended threaded rod 2, making it easier to rotate them. Traction holes 18 are provided at one and the other ends of the base plate 1, allowing for external traction equipment to be used to improve transport efficiency.

[0019] The working principle of this embodiment is as follows: During use, the stainless steel coil to be transferred is placed on the base plate 1, ensuring the curved end face of the coil is in contact with the upper surface of the base plate 1. Based on the actual outer diameter and width of the stainless steel coil placed on the base plate 1, the operator rotates the handwheel 15 at one end of the threaded rod 6, causing the threaded rod 6 to rotate. Since the threaded rod 6 is threadedly connected to the sleeve 7, and the sleeve 7 is fixedly connected to the second plate 8, the rotation of the threaded rod 6 drives the sleeve 7 to move axially along the threaded rod 6, thereby causing the second plate 8 to move closer to or further away from the first plate 5, thus adjusting the distance between the second plate 8 and the first plate 5. If the coil size is large, the distance between the two is increased to reserve sufficient space; if the coil size is small, the distance is reduced to ensure effective constraint during subsequent clamping. After the distance between the second plate 8 and the first plate 5 is adjusted to match the size of the stainless steel coil, the operator rotates the handwheel 15 at one end of the double-ended threaded rod 2, causing the double-ended threaded rod 2 to rotate. Because the double-threaded rod 2 is threadedly connected to block 3, and block 3 is slidably connected to groove 4, the rotation of the double-threaded rod 2 will drive block 3 to move along groove 4. Block 3 will then move the connected plates 5 and 8 closer to the stainless steel coil. Rotation of the double-threaded rod 2 will stop once the rubber pads 14 on the inner sides of plates 5 and 8 contact the surface of the coil and form a suitable clamping force, thus completing the initial clamping and fixing of the coil. The rubber pads 14 increase the friction with the surface of the coil, further enhancing clamping stability, while preventing direct rigid contact between plates 5 and 8 and the coil, which could cause scratches on the coil surface. After the initial clamping and fixing of the coil is completed, the stud 16 is manually rotated to move towards plate 5 until the rubber block 17 connected to the end of the stud 16 is pressed against plate 5. The elastic material of the rubber block 17 not only prevents wear caused by direct rigid contact between the stud 16 and the plate 5, but also buffers the lateral thrust generated by the coil on the plate 5 during transport through its own deformation. Simultaneously, the threaded locking characteristic of the stud 16 restricts displacement of the plate 5 due to force, preventing the clamping gap from widening and further reinforcing the clamping structure to ensure the stability of the coil during transport. After clamping and fixing the stainless steel coil, the operator can connect the traction device through the traction holes 18 at both ends of the base plate 1 and use the casters 12 at the bottom of the base plate 1 to move the transport machine and transport the stainless steel coil to the designated position. After transporting the coil to the designated position, the operation is performed in the reverse order of clamping and fixing: first, rotate the stud 16 in the opposite direction to separate the rubber block 17 from the plate 5; then, rotate the handwheel 15 of the double-ended threaded rod 2 in the opposite direction to move the plate 5 and the second plate away from the coil; finally, remove the coil from the base plate 1 to complete the unloading of the coil.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stainless steel coil conveyor, comprising a base plate (1), characterized in that, The base plate (1) is rotatably connected to a double-headed threaded rod (2), and the double-headed threaded rod (2) is threadedly connected to two sets of blocks (3). The base plate (1) has two sets of grooves (4). The two sets of blocks (3) are slidably connected to the corresponding grooves (4). One end of each set of blocks (3) is connected to a plate (5). One end of each set of blocks (3) is rotatably connected to a threaded rod (6). Each set of plates (5) has a plate (8). One end of each set of plates (5) and each set of plates (8) is an inclined surface. One end of each set of plates (8) is connected to multiple sets of sleeves (7). The two sets of threaded rods (6) are threadedly connected to the corresponding sleeves (7). The base plate (1) has casters (12) installed at all four ends.

2. The stainless steel coil conveyor according to claim 1, characterized in that, The base plate (1) has two sets of studs (16) threaded to one end and the other end. Each set of studs (16) has a rubber block (17) connected to one end. Each set of rubber blocks (17) is attached to the corresponding plate body (5).

3. A stainless steel coil conveyor according to claim 1, characterized in that, Multiple sets of grooves (9) are provided on the base plate (1). Multiple sets of grooves (9) are slidably connected to blocks (10). One end of each block (10) is connected to a rod (11). Multiple sets of rods (11) are slidably connected to corresponding sleeves (7).

4. A stainless steel coil conveyor according to claim 1, characterized in that, The outer wall of the double-threaded rod (2) is fitted with multiple sets of corrugated pipes (13), and one end of each set of corrugated pipes (13) is connected to the corresponding groove (4) and block (3) respectively.

5. A stainless steel coil conveyor according to claim 1, characterized in that, Both sets of plate one (5) and both sets of plate two (8) are connected to one end of a rubber pad (14).

6. A stainless steel coil conveyor according to claim 1, characterized in that, Both sets of threaded rods (6) and double-ended threaded rods (2) are connected to a handwheel (15) at one end.

7. A stainless steel coil conveyor according to claim 1, characterized in that, The base plate (1) has traction holes (18) at one end and the other end.

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