Deviation rectifying mechanism of steel belt winding machine

Abstract

The utility model relates to a deviation rectifying mechanism of a steel belt winding machine, which comprises the steel belt winding machine, two supporting plates are arranged at the top of the steel belt winding machine, a leveling roller is arranged between the two supporting plates, a control machine table is arranged at the top of the steel belt winding machine, and a threaded rod is rotatably mounted between the two supporting plates. According to the deviation rectifying mechanism of the steel belt winding machine, the deviation rectifying piece and the three-phase motor are arranged, the three-phase motor is used as a driving source, and a threaded rod is controlled to rotate through mechanical transmission, so that two threaded sleeves in threaded connection with the outer surface of the threaded rod drive two adjusting plates to move towards the opposite sides correspondingly; and then the two deviation rectifying pieces are controlled to synchronously move until limiting plates in the two deviation rectifying pieces are both extruded with the side edges of the steel belt, so that the three-phase motor is stopped from running by using two pressure sensors, deviation rectifying can be conveniently carried out on the steel belts with different widths, and then the steel belts with different widths can be conveniently rolled.

Description

Technical Field

[0001] The utility model relates to the technical field of steel belt winders, in particular to a deviation correction mechanism of a steel belt winder. Background Art

[0002] The steel strip winder is an auxiliary equipment in a steel rolling workshop that coils hot-rolled or cold-rolled steel into a coil. It is arranged after the finished product stand on hot strip rolling mills, hot rolling mills, cold strip rolling mills and wire rod mills, and is installed before and after the rolling mill on single-stand reversible cold strip rolling mills. In addition, it is also installed in various finishing units such as continuous pickling units, longitudinal shearing, annealing, coating, etc. The steel strip winder is mainly composed of a control machine, a winder, a winding roller, a leveling roller and a drive motor.

[0003] In the current existing technology, when a steel strip is wound up using a steel strip winder, the width of the steel strip will change according to production needs. Winding steel strips of different widths will cause the steel strip wound up on the leveling roller to be offset, which will make the two sides of the wound steel strip roll uneven, thereby affecting the staff's transportation of the steel strip roll. Moreover, the steel strip roll with uneven sides can easily scratch the staff during transportation. Therefore, a correction mechanism for a steel strip winder is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a correction mechanism for a steel strip winder, which has the advantage of being easy to automatically correct the deviation and solves the problem that the width of the steel strip will change according to production needs, and the winding of steel strips of different widths will cause the steel strip wound onto the leveling roller to be offset, thereby making the two sides of the wound steel strip roll uneven, thereby affecting the staff's transportation of the steel strip roll, and the steel strip roll with uneven two sides is likely to scratch the staff during transportation.

[0005] To achieve the above object, the utility model provides the following technical solutions: a deviation correction mechanism of a steel strip winder, comprising a steel strip winder, two support plates are arranged on the top of the steel strip winder, a leveling roller is arranged between the two support plates, and a control machine is arranged on the top of the steel strip winder;

[0006] A threaded rod is rotatably installed between the two support plates, and a support assembly for supporting the rotation of the threaded rod is arranged on the right support plate. The outer surface of the threaded rod is threadedly connected to two threaded sleeves that are symmetrically distributed on the left and right. Adjustment plates are fixedly installed on the outer surfaces of the two threaded sleeves. A limit assembly for limiting the moving trajectories of the two adjustment plates is arranged between the two support plates, and correction parts are fixedly installed on the opposite sides of the two support plates.

[0007] Furthermore, a mounting box is fixedly installed on one side of the right support plate, a three-phase motor is fixedly installed inside the mounting box, and a transmission assembly for driving the threaded rod to rotate is arranged on the top of the three-phase motor.

[0008] Furthermore, the two support plates are respectively fixedly connected to the top of the steel strip winder, the leveling roller is rotatably installed between opposite sides of the two support plates, and the control machine is fixedly installed on the top of the steel strip winder.

[0009] Furthermore, the support assembly includes a circular groove and a bearing, the circular groove is opened inside the right support plate, the bearing is fixedly installed inside the circular groove, and the outer peripheral wall of the bearing is fixedly connected to the outer surface of the threaded rod.

[0010] Furthermore, the limit assembly includes a limit rod and two limit slots, the limit rod is fixedly installed between opposite sides of the two support plates, the two limit slots are respectively opened inside the two adjustment plates, and the inner wall of the limit slot is slidably connected to the outer surface of the limit rod.

[0011] Furthermore, the two correcting parts each include a limit plate and a pressure sensor, the limit plate is fixedly installed on one side of the pressure sensor, one side of the pressure sensor is fixedly connected to one side of the adjustment plate, the two pressure sensors are connected in parallel, and the pressure sensor is electrically connected to the three-phase motor.

[0012] Furthermore, the transmission assembly includes two bevel gears, the outer surfaces of the two bevel gears are meshed with each other, and the two bevel gears are fixedly mounted on the output shaft of the three-phase motor and the outer surfaces of the threaded rod respectively.

[0013] Furthermore, the installation box includes a warehouse body and a protective door, the warehouse body is fixedly installed on the right support plate, and the warehouse body and the protective door are hinged.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The deviation correction mechanism of the steel strip winder is provided with a deviation correction part and a three-phase motor, thereby utilizing the three-phase motor as a driving source and controlling the rotation of the threaded rod through mechanical transmission, so that the two threaded sleeves threadedly connected to the outer surface of the threaded rod respectively drive the two adjustment plates to move to the opposite side, thereby realizing the control of the two deviation correction parts to move synchronously until the limit plates in the two deviation correction parts are squeezed against the side edges of the steel strip, thereby realizing the use of two pressure sensors to stop the operation of the three-phase motor, thereby facilitating the deviation correction of steel strips of different widths, and further facilitating the winding of steel strips of different widths, thereby enhancing the practicality of the deviation correction mechanism of the steel strip winder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A in the enlarged view;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structural deviation-correcting member and the adjusting plate of the utility model.

[0019] In the figure: 1. Steel strip winder; 2. Support plate; 3. Leveling roller; 4. Control machine; 51. Threaded rod; 52. Support assembly; 53. Threaded sleeve; 54. Adjustment plate; 55. Limit assembly; 56. Correction piece; 57. Installation box; 58. Three-phase motor; 59. Transmission assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 A correction mechanism for a steel strip winder in this embodiment includes a steel strip winder 1, two support plates 2 are arranged on the top of the steel strip winder 1, a leveling roller 3 is arranged between the two support plates 2, a control machine 4 is arranged on the top of the steel strip winder 1, the two support plates 2 are respectively fixedly connected to the top of the steel strip winder 1, the leveling roller 3 is rotatably installed between the opposite sides of the two support plates 2, and the control machine 4 is fixedly installed on the top of the steel strip winder 1.

[0022] By adopting the above technical scheme, it is possible to use the three-phase motor 58 as the driving source and control the rotation of the threaded rod 51 through mechanical transmission, so that the two threaded sleeves 53 threadedly connected to the outer surface of the threaded rod 51 respectively drive the two adjustment plates 54 to move to the opposite side, thereby realizing the control of the synchronous movement of the two correcting parts 56 until the limit plates in the two correcting parts 56 are squeezed against the side of the steel belt, thereby realizing the use of two pressure sensors to stop the operation of the three-phase motor 58, thereby facilitating the correction of steel belts of different widths, and then facilitating the winding of steel belts of different widths.

[0023] In this embodiment, a threaded rod 51 is rotatably installed between the two support plates 2, and a support assembly 52 for supporting the rotation of the threaded rod 51 is provided on the right support plate 2. The outer surface of the threaded rod 51 is threadedly connected with two threaded sleeves 53 which are symmetrically distributed on the left and right. Adjustment plates 54 are fixedly installed on the outer surfaces of the two threaded sleeves 53. A limit assembly 55 for limiting the movement trajectory of the two adjustment plates 54 is provided between the two support plates 2. The limit assembly 55 includes a limit rod and two limit grooves. The limit rod is fixedly installed between the opposite sides of the two support plates 2. The two limit grooves are respectively opened in the inside of the two adjustment plates 54. The inner wall of the limit groove is slidably connected to the outer surface of the limit rod, so as to limit the two adjustment plates 54 to move only on the opposite side or the opposite side of the outer surface of the limit rod. A correction member 56 is fixedly installed on the opposite side of the two support plates 2.

[0024] Among them, the support assembly 52 includes a circular groove and a bearing. The circular groove is opened inside the right support plate 2, and the bearing is fixedly installed inside the circular groove. The outer peripheral wall of the bearing is fixedly connected to the outer surface of the threaded rod 51, so as to facilitate the use of the bearing to support the rotation of the threaded rod 51.

[0025] By adopting the above technical solution, the rotation of the threaded rod 51 is realized, so that the two threaded sleeves 53 threadedly connected to the outer surface of the threaded rod 51 respectively drive the two adjustment plates 54 to move to the opposite side on the outer surface of the limit rod, and then the moving adjustment plate 54 drives the correcting member 56 to move synchronously, thereby achieving the position of limiting the winding of the steel strip by using the two correcting members 56.

[0026] In this embodiment, a mounting box 57 is fixedly installed on one side of the right support plate 2, and a three-phase motor 58 is fixedly installed inside the mounting box 57. A transmission assembly 59 for driving the threaded rod 51 to rotate is provided on the top of the three-phase motor 58. The transmission assembly 59 includes two bevel gears, and the outer surfaces of the two bevel gears are meshed with each other. The two bevel gears are respectively fixedly installed on the output shaft of the three-phase motor 58 and the outer surface of the threaded rod 51, so that the three-phase motor 58 can drive the threaded rod 51 to rotate through the two bevel gears.

[0027] Among them, the two correcting parts 56 each include a limit plate and a pressure sensor. The limit plate is fixedly installed on one side of the pressure sensor. One side of the pressure sensor is fixedly connected to one side of the adjustment plate 54. The two pressure sensors are connected in parallel. The pressure sensor is electrically connected to the three-phase motor 58, which is convenient for using the two pressure sensors and controlling the three-phase motor 58 to stop running.

[0028] In addition, the installation box 57 includes a warehouse body and a protective door. The warehouse body is fixedly installed on the right support plate 2. The warehouse body and the protective door are hinged, which is convenient for opening the installation box 57 and inspecting and maintaining the three-phase motor 58.

[0029] By adopting the above technical solution, the three-phase motor 58 inside the installation box 57 is started, so that the three-phase motor 58 drives the output shaft to rotate, and then the two bevel gears in the transmission assembly 59 are engaged to drive the threaded rod 51 to rotate, and further, until the limit plates in the two correcting parts 56 are squeezed against the side of the steel belt, the two pressure sensors are triggered and the three-phase motor 58 is controlled to stop running.

[0030] The working principle of the above embodiment is:

[0031] When in use, the correcting mechanism of the steel strip winder starts the three-phase motor 58 inside the installation box 57, so that the three-phase motor 58 drives the output shaft to rotate, and then utilizes the meshing of the two bevel gears in the transmission assembly 59 to drive the threaded rod 51 to rotate, so that the two threaded sleeves 53 threadedly connected to the outer surface of the threaded rod 51 respectively drive the two adjustment plates 54 to move to the opposite side of the outer surface of the limit rod, and then the moving adjustment plates 54 drive the correcting member 56 to move synchronously until the limit plates in the two correcting members 56 are squeezed against the side of the steel strip, thereby triggering the two pressure sensors and controlling the three-phase motor 58 to stop running, so as to achieve the position where the two correcting members 56 are used to limit the winding of the steel strip.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deviation correction mechanism for a steel strip winder, comprising a steel strip winder (1), characterized in that: Two support plates (2) are provided on the top of the steel strip winder (1), a leveling roller (3) is provided between the two support plates (2), and a control platform (4) is provided on the top of the steel strip winder (1); A threaded rod (51) is rotatably mounted between the two support plates (2), a support assembly (52) for supporting the rotation of the threaded rod (51) is provided on the right support plate (2), the outer surface of the threaded rod (51) is threadedly connected to two threaded sleeves (53) symmetrically distributed on the left and right, an adjustment plate (54) is fixedly mounted on the outer surfaces of the two threaded sleeves (53), a limiting assembly (55) for limiting the movement trajectory of the two adjustment plates (54) is provided between the two support plates (2), and a deviation correction member (56) is fixedly mounted on the opposite side of the two support plates (2).

2. The deviation-correcting mechanism of a steel strip winder according to claim 1, characterized in that: A mounting box (57) is fixedly mounted on one side of the right support plate (2), a three-phase motor (58) is fixedly mounted inside the mounting box (57), and a transmission assembly (59) for driving the threaded rod (51) to rotate is provided on the top of the three-phase motor (58).

3. The deviation-correcting mechanism of a steel strip winder according to claim 1, characterized in that: The two support plates (2) are respectively fixedly connected to the top of the steel strip winder (1); the leveling roller (3) is rotatably installed between the opposite sides of the two support plates (2); and the control machine (4) is fixedly installed on the top of the steel strip winder (1).

4. The deviation-correcting mechanism of a steel strip winder according to claim 1, characterized in that: The support assembly (52) includes a circular groove and a bearing. The circular groove is opened inside the right support plate (2). The bearing is fixedly installed inside the circular groove. The outer peripheral wall of the bearing is fixedly connected to the outer surface of the threaded rod (51).

5. The deviation-correcting mechanism of a steel strip winder according to claim 1, characterized in that: The limiting assembly (55) comprises a limiting rod and two limiting slots, wherein the limiting rod is fixedly mounted between opposite sides of the two support plates (2), and the two limiting slots are respectively opened inside the two adjustment plates (54), and the inner walls of the limiting slots are slidably connected to the outer surface of the limiting rod.

6. The deviation-correcting mechanism of a steel strip winder according to claim 2, characterized in that: The two deviation-correcting members (56) each include a limit plate and a pressure sensor. The limit plate is fixedly mounted on one side of the pressure sensor. One side of the pressure sensor is fixedly connected to one side of the adjustment plate (54). The two pressure sensors are connected in parallel. The pressure sensor is electrically connected to the three-phase motor (58).

7. The deviation-correcting mechanism of a steel strip winder according to claim 2, characterized in that: The transmission assembly (59) includes two bevel gears, the outer surfaces of the two bevel gears are meshed with each other, and the two bevel gears are fixedly mounted on the output shaft of the three-phase motor (58) and the outer surface of the threaded rod (51), respectively.

8. The deviation-correcting mechanism of a steel strip winder according to claim 2, characterized in that: The installation box (57) includes a warehouse body and a protective door. The warehouse body is fixedly installed on the right support plate (2). The warehouse body and the protective door are hinged.

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