Steel coil packaging angle bead positioning device

Abstract

The utility model provides a steel coil packaging angle bead positioning device which comprises a positioning shaft corresponding to a steel coil and an angle bead, fixing plates are arranged at the two ends of the positioning shaft and located on the side, away from the steel coil, of the angle bead, an insertion shaft is fixed to the angle bead and corresponds to the steel coil, and a supporting structure is arranged on the peripheral side of the insertion shaft and connected with the steel coil. Two pressure sensors are fixed to the positioning shaft and make contact with the opposite inner sides of the steel coil. The fixing plates are installed at the two ends of the positioning shaft, the angle bead can be clamped and fixed through the fixing plates, the pressure sensor is installed on the positioning shaft, it can be guaranteed that the positioning shaft is located at the axis portion of a steel coil, and therefore the angle bead can be accurately positioned, the inserting shaft is installed on the angle bead, and the supporting structure is installed on the peripheral side of the inserting shaft. The angle bead can be fixed, and the inner angle of the steel coil can be protected.

Description

Technical Field

[0001] The utility model relates to the technical field of corner protection positioning, in particular to a corner protection positioning device for steel coil packaging. Background Art

[0002] During the transportation of cold-rolled steel coils, in order to prevent the ends of the cold-rolled steel coils from being deformed and damaged by collision during transportation, it is often necessary to install packaging corner protectors on the outside of the cold-rolled steel coils. When installing the corner protectors, the corner protectors need to be positioned. For example, the patent with publication number CN217397321U discloses a packaging corner protector for the ends of cold-rolled steel coils, including a protective cylinder, a cylinder is fixedly installed inside the protective cylinder, and the surface of the protective cylinder is located inside the cylinder and is rotatably connected to a threaded rod. The device requires the staff to manually put the protective cylinder on the end of the cold-rolled steel coil, but because the protective cylinder sleeve is usually tightly fitted to the cold-rolled steel coil, it is easy to be positioned incorrectly during installation, resulting in the corner protector being difficult to install.

[0003] To this end, the utility model provides a steel coil packaging corner protection positioning device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a steel coil packaging corner protection positioning device to solve the problems raised in the above-mentioned background technology. The utility model can accurately position the corner protection; can fix the corner protection, and can protect the inner corner of the steel coil.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a steel coil packaging corner guard positioning device, including a positioning shaft corresponding to the steel coil and the corner guard, both ends of the positioning shaft are equipped with a fixing plate, the fixing plate is located on the side of the corner guard away from the steel coil, an insertion shaft is fixed on the corner guard, the insertion shaft corresponds to the steel coil, a supporting structure is installed on the circumferential side of the insertion shaft, two pressure sensors are fixed on the positioning shaft, and the pressure sensors are in contact with the relative inner sides of the steel coil.

[0006] Furthermore, two elastic connecting shafts are fixed on the positioning shaft, and the ends of the elastic connecting shafts are fixedly connected to the pressure sensor.

[0007] Furthermore, the elastic connection axis is perpendicular to the positioning axis, and the two elastic connection axes are located on the same straight line.

[0008] Furthermore, both ends of the positioning shaft are fixed with threaded heads, and the threaded heads are matched with the threads of the fixing plate.

[0009] Furthermore, the insertion shaft is located in the steel coil, and a through groove is provided in the insertion shaft, and the through groove corresponds to the positioning shaft.

[0010] Furthermore, the support structure includes a plurality of telescopic rods, and support plates are fixed to the ends of the telescopic rods, and the support plates are in contact with the opposite inner sides of the steel coil.

[0011] Furthermore, a plurality of fixing grooves are provided on the side surfaces of the corner protectors, and a binding belt is installed between two corner protectors, and the binding belt corresponds to the fixing grooves.

[0012] Furthermore, a groove is provided on the peripheral side of the corner protector, and a packing tape is installed in the groove.

[0013] Beneficial effects of the utility model: The utility model provides a steel coil packaging corner protection positioning device, comprising a positioning shaft; a fixing plate; a corner protection; a pressure sensor; a steel coil; an insertion shaft; and a supporting structure.

[0014] Fixing plates are installed at both ends of the positioning shaft, and the corner guard can be clamped and fixed by the fixing plates. A pressure sensor is installed on the positioning shaft to ensure that the positioning shaft is located at the axis of the steel coil, so that the corner guard can be accurately positioned. An insertion shaft is installed on the corner guard, and a supporting structure is installed on the peripheral side of the insertion shaft to fix the corner guard and protect the inner corner of the steel coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded view of the entirety of a steel coil packaging corner protection positioning device of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall assembly cross-sectional structure of a steel coil packaging corner protection positioning device of the utility model;

[0017] Figure 3 It is a schematic diagram of the assembly three-dimensional structure of the corner protector and the positioning shaft in a corner protector positioning device for steel coil packaging according to the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the corner protector assembly in a corner protector positioning device for steel coil packaging according to the utility model;

[0019] In the figure: 1. Steel coil; 2. Corner guard; 3. Positioning shaft; 4. Fixing plate; 5. Threaded head; 6. Insertion shaft; 7. Through slot; 8. Packing tape; 9. Groove; 10. Telescopic rod; 11. Support plate; 12. Elastic connecting shaft; 13. Pressure sensor; 14. Fixing slot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a steel coil packaging corner protection positioning device, including a positioning shaft 3 corresponding to the steel coil 1 and the corner protection 2, both ends of the positioning shaft 3 are equipped with a fixing plate 4, the fixing plate 4 is located on the side of the corner protection 2 away from the steel coil 1, an insertion shaft 6 is fixed on the corner protection 2, the insertion shaft 6 corresponds to the steel coil 1, a supporting structure is installed on the circumferential side of the insertion shaft 6, two pressure sensors 13 are fixed on the positioning shaft 3, and the pressure sensors 13 are in contact with the opposite inner side of the steel coil 1.

[0022] In this embodiment, two elastic connecting shafts 12 are fixed on the positioning shaft 3, the ends of the elastic connecting shafts 12 are fixedly connected to the pressure sensor 13, the elastic connecting shafts 12 are perpendicular to the positioning shaft 3, and the two elastic connecting shafts 12 are located on the same straight line.

[0023] Specifically, the positioning shaft 3 is inserted into the steel coil 1 so that the pressure sensor 13 contacts the inner side of the steel coil 1, and the position of the positioning shaft 3 is adjusted until the pressures on the two pressure sensors 13 are the same. This ensures that the positioning shaft 3 is located at the axial center of the steel coil 1, thereby accurately positioning the corner guard 2.

[0024] Threaded heads 5 are fixed at both ends of the positioning shaft 3 , and the threaded heads 5 are threadedly matched with the fixing plate 4 . The insertion shaft 6 is located in the steel coil 1 , and a through groove 7 is provided in the insertion shaft 6 , and the through groove 7 corresponds to the positioning shaft 3 .

[0025] Specifically, when installing the corner protector 2, place the corner protector 2 on one side of the steel coil 1 so that the positioning shaft 3 passes through the through slot 7, so that the corner protector 2 can be put on the steel coil 1, and then the fixing plate 4 is threadedly fixed with the threaded head 5, so that the corner protector 2 can be clamped and fixed at both ends of the steel coil 1.

[0026] The supporting structure includes a plurality of telescopic rods 10, at the ends of which are fixed support plates 11, which are in contact with the inner sides of the steel coil 1. A plurality of fixing grooves 14 are provided on the sides of the corner guards 2, and a binding belt is installed between the two corner guards 2, which corresponds to the fixing grooves 14.

[0027] Specifically, the length of the telescopic rod 10 can be adjusted according to the inner diameter of the steel coil 1 to ensure that the support plate 11 is in contact with the inner side of the steel coil 1. After the insertion shaft 6 is inserted into the steel coil 1, the support plate 11 can be supported in the steel coil 1.

[0028] The steel coil 1 can also be bound by a binding belt passing through the fixing groove 14 to ensure the stability of the device.

[0029] A groove 9 is provided on the peripheral side of the corner protector 2 , and a strapping tape 8 is installed in the groove 9 .

[0030] Specifically, after the corner protector 2 is put on the end of the steel coil 1 , the packing tape 8 is used to tightly bind the corner protector 2 along the groove 9 to ensure the protective effect of the corner protector 2 on the steel coil 1 .

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A corner protection positioning device for steel coil packaging, comprising a positioning shaft (3) corresponding to the steel coil (1) and the corner protection (2), characterized in that: Both ends of the positioning shaft (3) are provided with fixing plates (4), the fixing plates (4) are located on the side of the corner guard (2) away from the steel coil (1), an insertion shaft (6) is fixed on the corner guard (2), the insertion shaft (6) corresponds to the steel coil (1), a supporting structure is installed on the peripheral side of the insertion shaft (6), and two pressure sensors (13) are fixed on the positioning shaft (3), and the pressure sensors (13) are in contact with the opposite inner sides of the steel coil (1).

2. A steel coil packaging corner protection positioning device according to claim 1, characterized in that: Two elastic connecting shafts (12) are fixed on the positioning shaft (3), and the ends of the elastic connecting shafts (12) are fixedly connected to the pressure sensor (13).

3. A steel coil packaging corner protection positioning device according to claim 2, characterized in that: The elastic connection shaft (12) is perpendicular to the positioning shaft (3), and the two elastic connection shafts (12) are located on the same straight line.

4. The steel coil packaging corner protection positioning device according to claim 1, characterized in that: Both ends of the positioning shaft (3) are fixed with threaded heads (5), and the threaded heads (5) are threadably matched with the fixing plate (4).

5. The steel coil packaging corner protection positioning device according to claim 1, characterized in that: The insertion shaft (6) is located in the steel coil (1), a through groove (7) is provided in the insertion shaft (6), and the through groove (7) corresponds to the positioning shaft (3).

6. The corner protection positioning device for steel coil packaging according to claim 1, characterized in that: The support structure comprises a plurality of telescopic rods (10), the ends of the telescopic rods (10) being fixed with support plates (11), the support plates (11) being in contact with the opposite inner sides of the steel coil (1).

7. The steel coil packaging corner protection positioning device according to claim 1, characterized in that: A plurality of fixing grooves (14) are provided on the side of the corner protector (2), and a binding belt is installed between two corner protectors (2), the binding belt corresponding to the fixing groove (14).

8. The steel coil packaging corner protection positioning device according to claim 1, characterized in that: A groove (9) is provided on the peripheral side of the corner protector (2), and a packing belt (8) is installed in the groove (9).

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