Leading tape storage device

Abstract

The utility model is suitable for the technical field of strip steel production, and provides a leading strip storage device which comprises two bases, a bearing box is erected at the top ends of the two bases, a main shaft is rotationally connected to the bearing box, the two ends of the main shaft are each provided with a bearing, and a storage disc is fixedly connected to the main shaft. By arranging the base, it is guaranteed that the storage device is stable and safe in use, the bearing box is arranged for assembling bearings, the main shaft is arranged, the strength of the main shaft meets the stress requirement of the storage disc, the size of the main shaft is matched with the size of the corresponding bearing, the storage disc is installed on the main shaft, and therefore manual free winding and unwinding of a leading tape can be conveniently achieved by rotating the disc; meanwhile, it is guaranteed that the edge of the leading tape is coiled in order, the phenomena of folding and collapsing do not occur, the leading tape is manually, conveniently and efficiently stored, it is guaranteed that the leading tape is smoothly and safely used next time, safe and efficient operation is achieved, and stable operation of a unit is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of strip steel production, in particular to a lead strip storage device. Background Art

[0002] When strip steel continuous production lines such as continuous annealing units and continuous hot-dip galvanizing units need to pull strip steel due to failures, or when the unit needs to replace strip steel during maintenance, they need to use guide belts to achieve this. According to the design of the continuous unit and the specifications of the strip, the commonly used guide belt is a high-strength fiber guide belt with specifications of 3.0*80*Cmm (thickness*width*length), each with a length of 100-500 meters, and the guide belt can be reused many times.

[0003] After the leader is used, it is traditionally stored in a coil or stacked manner, which not only easily causes the leader to become tangled, but is also inconvenient to transfer, affecting the next use of the leader. Therefore, how to conveniently store the leader, while ensuring that the leader is neatly stored, not tangled, and convenient for the next use, ensuring the safety of the leader and increasing the number of uses is a problem that this device needs to solve. Utility Model Content

[0004] The utility model provides a belt collecting device, which aims to solve the problem of collecting belts used by continuous production units when pulling and replacing strip steel, and ensures the convenience and safety of the next use of the belts, thereby achieving safe and efficient operation.

[0005] The utility model is implemented as follows: a guide belt storage device includes a base, wherein the base is provided with two groups, and bearing boxes are mounted on the top ends of the two groups of bases. A main shaft is rotatably connected to the bearing box, and a bearing is provided at both ends of the main shaft. A storage tray is fixedly connected to the main shaft.

[0006] Preferably, the storage tray is in the shape of a disc, and is composed of two circular rings, the interval between the two circular rings is 100 mm, and three reinforcing ribs are evenly distributed radially on the two circular rings.

[0007] The beneficial effect of adopting the above further scheme is: ensuring that the edge of the leader belt is rolled neatly without folding and collapse, playing the role of fixing the disc and guiding the leader belt, and ensuring that the edge of the leader belt is rolled neatly.

[0008] Preferably, first bolts are arranged around the bearing box, and the first bolts are used to fix the bearing box on the base.

[0009] The beneficial effect of adopting the above further solution is that it is used to fasten the bearing box.

[0010] Preferably, second bolts are provided at both ends of the bearing, and the second bolts are used to fix the bearing on the bearing box.

[0011] The beneficial effect of adopting the above further solution is: it is used to fasten the bearing.

[0012] Preferably, the main shaft is made of No. 45 steel, and its size is compatible with the bearings at both ends.

[0013] The beneficial effect of adopting the above further solution is that the strength of the main shaft meets the force of the storage tray.

[0014] Preferably, the base is in a trapezoidal shape, and its bottom is a square chassis welded from 20a channel steel. The interior of the square chassis is a cavity, and an opening is provided at the bottom.

[0015] The beneficial effect of adopting the above further scheme is: ensuring that the storage device is stable and safe during use. In order to facilitate the transportation of the storage device, the horizontal chassis is designed to have a cavity inside and an opening structure at the bottom, which can facilitate forklift operation and also ensure that the storage device is placed stably.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: a lead belt storage device of the utility model is provided with a base to ensure that the storage device is stable and safe in use; a bearing box is provided for assembling bearings; a main shaft is provided, the strength of the main shaft meets the force of the storage disk, and the size matches the corresponding bearing; a storage disk is installed on the main shaft, so that the lead belt can be freely retracted and released manually by rotating the disk, and at the same time, the edge of the lead belt is ensured to be neatly wound, and folding and collapse will not occur, thereby realizing convenient and efficient manual storage of the lead belt, and ensuring that the lead belt is used smoothly and safely next time, realizing safe and efficient operation, and ensuring stable operation of the unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the enlarged structure (partial section view) at A in the middle;

[0019] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure from the middle side.

[0020] In the figure: 1. base; 2. bearing box; 3. main shaft; 4. bearing; 5. storage tray; 6. first bolt; 7. second bolt; 8. reinforcing rib. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution for a guide belt storage device: a guide belt storage device, including a base 1, the base 1 is provided with two groups, the top ends of the two groups of bases 1 are provided with bearing boxes 2, the bearing box 2 is rotatably connected to the main shaft 3, both ends of the main shaft 3 are provided with a bearing 4, and the main shaft 3 is fixedly connected to a storage tray 5.

[0023] In this embodiment, by providing a base 1, it is ensured that the storage device is stable and safe during use. By providing a bearing box 2 for assembling bearings, a main shaft 3 is provided, and its strength meets the force of the storage disk, and its size matches the corresponding bearing 4. By installing a storage disk 5 on the main shaft 3, it is convenient for manual labor to realize free retraction and release of the lead belt by rotating the disk, and at the same time, it is ensured that the edge of the lead belt is neatly wound, and folding and collapse will not occur, thereby realizing manual convenient and efficient storage of the lead belt, and ensuring that the lead belt is smooth and safe for the next use, realizing safe and efficient operation, and ensuring stable operation of the unit.

[0024] further; the storage tray 5 is disc-shaped, and the storage tray 5 consists of two circular rings, the spacing between the two circular rings is 100mm, and the two circular rings have three reinforcing ribs 8 evenly distributed in the radial direction.

[0025] In this embodiment, the storage disk 5 is designed as a disk. When storing or using the lead belt, the lead belt can be freely retracted and released by manually rotating the disk. Combined with the size of the lead belt, thickness*width: 3.0*80mm, the storage disk is designed to be composed of two rings, and the spacing between the two rings is 100mm, which meets the normal winding of the lead belt with a width of 80mm, and at the same time ensures that the edge of the lead belt is wound neatly without folding and collapse. The disk has a diameter of 1300mm and can accommodate a 500m long lead belt. At the same time, this height also meets the requirements of human ergonomics, ensuring comfort and convenience during manual operation. Each disk has three φ10mm reinforcing ribs 8 evenly distributed radially, which play the role of fixing the disk and guiding the lead belt, ensuring that the edge of the lead belt is wound neatly.

[0026] Typically, first bolts 6 are provided around the bearing box 2 , and the first bolts 6 are used to fix the bearing box 2 on the base 1 .

[0027] In this embodiment, the first bolt 6 is an M16-150 bolt, a hexagonal head screw with a hole bolt, and is used to fasten the bearing box 2.

[0028] Specifically, second bolts 7 are provided at both ends of the bearing 4 , and the second bolts 7 are used to fix the bearing 4 on the bearing box 2 .

[0029] In this embodiment, the second bolt 7 is an M16-55 bolt, a hexagonal head screw with a hole bolt, and is used to fasten the bearing 4 .

[0030] In addition, the main shaft 3 is made of 45 steel and its size is compatible with the bearings 4 at both ends.

[0031] In this embodiment, the strength of the main shaft 3 is sufficient to bear the force of the storage tray, and the size is compatible with the bearings 4 at both ends.

[0032] It should be noted that the base 1 is trapezoidal in shape, and its bottom is a square chassis welded from 20a channel steel. The interior of the square chassis is a cavity, and an opening is provided at the bottom.

[0033] In this embodiment, the base 1 is welded from 20a channel steel and is designed as a square chassis with a trapezoidal support seat. The center of the storage tray is 680mm from the lower end of the chassis. This design height fully considers the center of gravity of the storage tray, ensuring that the storage device is stable and safe during use. In order to facilitate the transportation of the storage device, the horizontal chassis is designed to be hollow inside and has an opening structure at the bottom, which can facilitate forklift operation and also ensure that the storage device is placed stably.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A leader tape storage device, characterized in that: The invention comprises a base (1), wherein the base (1) is provided with two groups, and a bearing box (2) is mounted on the top of the two groups of bases (1); a main shaft (3) is rotatably connected to the bearing box (2), and a bearing (4) is provided at both ends of the main shaft (3); a storage tray (5) is fixedly connected to the main shaft (3); the storage tray (5) is in the shape of a disk, and the storage tray (5) is composed of two circular rings, the spacing between the two circular rings is 100 mm, and three reinforcing ribs (8) are evenly distributed radially on the two circular rings; first bolts (6) are provided around the bearing box (2), and the first bolts (6) are used to fix the bearing box (2) on the base (1); second bolts (7) are provided at both ends of the bearing (4), and the second bolts (7) are used to fix the bearing (4) on the bearing box (2).

2. A leader tape storage device according to claim 1, characterized in that: The main shaft (3) is made of No. 45 steel, and its size is compatible with the bearings (4) at both ends.

3. A leader tape storage device according to claim 1, characterized in that: The base (1) is in the shape of a trapezoid, and its bottom is a square chassis, which is welded from 20a channel steel. The interior of the square chassis is a cavity, and an opening is provided at the bottom.

Images