Deviation rectifying structure of steel belt outlet conveying platform

Abstract

The utility model discloses a deviation rectifying structure of a steel belt outlet conveying platform, the steel belt outlet conveying platform (2) is fixedly installed on a steel belt rolling and conveying installation frame (1), and the deviation rectifying structure comprises deviation rectifying components (21) which are installed on the steel belt rolling and conveying installation frame (1) and symmetrically located on the left side and the right side of the steel belt conveying direction respectively. Wherein the steel belt outlet conveying platform (2) is parallel to the outlet section equipment steering roller (10) through the adjustment of the deviation rectifying component (21); according to the utility model, the deviation rectifying effect of the steel belt before rolling is realized through a simple mechanical structure, and the edging of the rolled steel belt can be effectively ensured.

Description

Technical Field

[0001] The utility model belongs to the field of hot-dip galvanizing equipment, and in particular relates to a deviation-correcting structure of a steel belt outlet conveying platform. Background Art

[0002] The current hot-dip galvanizing equipment needs to reel the steel strip after the galvanizing is completed. Usually, the steel strip is oiled at the outlet, and after the speed is reduced to the shearing speed, the outlet pressure roller is activated to cut the steel strip. After cutting, the tension of the reel disappears, thus completing the reeling action of the steel strip. At the same time, another reel is switched to reel to ensure the continuity of production.

[0003] The coiler is the terminal for curling the galvanized steel strip. In order to prevent the steel strip from deviating and achieve the purpose of aligning the edges of the steel strip, an EPC (eccentricity protection control) correction system is generally provided. The EPC detection device is a photoelectric detection device: the servo valve amplifies the current signal through the refraction principle of the light beam at the edge of the steel strip. The EPC actuator is a hydraulic device, which controls the oil supply of the servo valve through the change in the refraction of the light beam to drive the movement of the EPC cylinder, thereby achieving steel strip correction.

[0004] However, in the actual production process, due to the long-term use of the equipment and the aging of electronic components, the edge error of the steel strip curling gradually increases, seriously reducing the quality of the steel strip curling, making it difficult for the products processed by the entire hot-dip galvanizing equipment production line to meet the quality requirements.

[0005] Therefore, the applicant hopes to seek technical solutions to improve the above technical problems. Summary of the invention

[0006] In view of this, the purpose of the utility model is to provide a correction structure for a steel strip outlet conveying platform, which realizes the correction effect of the steel strip before winding through a simple mechanical structure, and can effectively ensure that the steel strip is wound with the edges aligned.

[0007] The technical solution adopted by the utility model is as follows:

[0008] A deviation correction structure for a steel strip outlet conveying platform, wherein the steel strip outlet conveying platform is fixedly mounted on a steel strip winding and conveying mounting frame, and the deviation correction structure comprises deviation correction components which are mounted on the steel strip winding and conveying mounting frame and are symmetrically located on the left and right sides of the steel strip conveying direction; wherein, through the adjustment of the deviation correction components, the steel strip outlet conveying platform is made parallel to the steering roller of the outlet section equipment.

[0009] Preferably, the correction component includes a fixed plate, an adjusting nut and an adjusting bolt; wherein, the fixed plate is fixedly mounted on the steel strip winding and conveying mounting frame, the adjusting nut is fixedly mounted on the fixed plate, and the adjusting bolt is threadedly connected with the adjusting nut accordingly; the position of the steel strip outlet conveying platform is adjusted by rotating the adjusting bolt, so that the steel strip outlet conveying platform is parallel to the steering roller of the outlet section equipment.

[0010] Preferably, the number of the deviation-correcting components is 2-8.

[0011] Preferably, there are four correcting components, which are respectively located around the steel strip outlet conveying platform. The four corner offsets of the steel strip outlet conveying platform are controlled by rotating the adjusting bolts of each correcting component, so that the steel strip outlet conveying platform is parallel to the steering roller of the outlet section equipment.

[0012] Preferably, the fixing plate is fixedly welded to the steel strip winding and conveying mounting frame.

[0013] Preferably, the fixing plate has a length ranging from 80 to 120 mm, a width ranging from 60 to 100 mm, and a thickness ranging from 8 to 20 mm.

[0014] Preferably, the fixing plate is made of steel plate.

[0015] Preferably, the adjusting nut and the fixing plate are fixedly mounted by welding.

[0016] Preferably, the thread diameter of the adjusting nut is in the range of 16-30 mm.

[0017] Preferably, the steel strip outlet conveying platform is a galvanized line steel strip outlet conveying platform.

[0018] The utility model adopts a correction structure on the steel strip outlet conveying platform during the steel strip outlet conveying process after the steel strip has completed the galvanizing and surface oiling processes and enters the winding machine. The correction components of the correction structure are installed on both sides parallel to the conveying direction of the steel strip. The correction components use bolts to adjust the position of the steel strip outlet conveying platform so that it remains parallel to the steering roller of the outlet section equipment of the conveying system, thereby realizing the correction effect of the steel strip before winding through a simple mechanical structure, and can effectively ensure the flush edge of the steel strip when winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the connection structure between the steel belt outlet conveying platform and the outlet section equipment steering roller according to the specific implementation method of the present application ( Figure 1 2 sets of structures are shown);

[0020] Figure 2It is a schematic diagram of the correction structure under the specific implementation mode of this application. DETAILED DESCRIPTION

[0021] The utility model embodiment discloses a deviation correction structure for a steel strip outlet conveying platform, wherein the steel strip outlet conveying platform is fixedly mounted on a steel strip winding and conveying mounting frame, and the deviation correction structure comprises deviation correction components which are mounted on the steel strip winding and conveying mounting frame and are symmetrically located on the left and right sides of the steel strip conveying direction; wherein, the deviation correction components are adjusted so that the steel strip outlet conveying platform is parallel to the steering roller of the outlet section equipment.

[0022] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0023] Please refer to Figure 1 and Figure 2 As shown, a deviation correction structure of a steel strip outlet conveying platform, the steel strip outlet conveying platform 2 (specifically, a galvanized line steel strip outlet conveying platform) is fixedly installed on a steel strip winding conveying mounting frame 1, and the deviation correction structure includes a plurality of components installed on the steel strip winding conveying mounting frame 1 and symmetrically located in the steel strip conveying direction ( Figure 2 The correcting components 21 are arranged on the left and right sides of the belt conveying platform 2 and the steering roller 10 of the outlet section equipment through the adjustment of the correcting components 21.

[0024] Preferably, in order to achieve a simple and reliable correction effect, in the present embodiment, the correction component 21 includes a fixed plate 21a, an adjusting nut 21b and an adjusting bolt 21c; wherein the fixed plate 21a is fixedly mounted on the steel strip winding and conveying mounting frame 1, the adjusting nut 21b is fixedly mounted on the fixed plate 21a, and the adjusting bolt 21c is correspondingly threadedly connected with the adjusting nut 21b; the position of the steel strip outlet conveying platform 2 is adjusted by rotating the adjusting bolt 21c, so that the steel strip outlet conveying platform 2 is parallel to the steering roller 10 of the outlet section equipment.

[0025] Preferably, in order to achieve a reliable correction effect on the steel strip outlet conveying platform 2, in the present embodiment, the number of the correction components 21 is 2-8; preferably, in the present embodiment, the number of the correction components 21 is 4, which are respectively located around the steel strip outlet conveying platform 2, and the four corner offsets of the steel strip outlet conveying platform 2 are controlled by rotating the adjustment bolts 21c of each correction component 21, so that the steel strip outlet conveying platform 2 is parallel to the steering roller 10 of the outlet section equipment.

[0026] Preferably, in order to ensure the installation strength of the deviation-correcting structure, in the present embodiment, the fixing plate 21a is fixedly welded to the steel strip winding and conveying mounting frame 1; the adjusting nut 21b and the fixing plate 21a are fixedly installed by welding.

[0027] Preferably, in this embodiment, the length range of the fixing plate 21a is 80-120mm, the width range is 60-100mm, and the thickness range is 8-20mm. Specifically preferably, in this embodiment, the length of the fixing plate 21a is 100mm, the width is 80mm, and the thickness range is 10mm; the fixing plate 21a is made of steel plate, specifically, it is cut; the thread diameter range of the adjusting nut 21b is 16-30mm.

[0028] In this embodiment, a correction structure is arranged on the steel strip outlet conveying platform 2 during the steel strip outlet conveying process when the steel strip enters the winder after the galvanizing and surface oiling processes are completed. The correction components 21 of the correction structure are installed on both sides parallel to the conveying direction of the steel strip. The correction components 21 use bolts to adjust the position of the steel strip outlet conveying platform 2 so that it remains parallel to the steering roller 10 of the outlet section equipment of the conveying system, thereby achieving the correction effect of the steel strip before winding through a simple mechanical structure, which can effectively ensure the flush edges of the steel strip when wound.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] 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 deviation correction structure for a steel strip outlet conveying platform, wherein the steel strip outlet conveying platform (2) is fixedly mounted on a steel strip winding conveying mounting frame (1), and is characterized in that: The deviation correction structure comprises a deviation correction component (21) mounted on the steel strip winding and conveying mounting frame (1) and symmetrically located on the left and right sides of the steel strip conveying direction; wherein, by adjusting the deviation correction component (21), the steel strip outlet conveying platform (2) and the steering roller (10) of the outlet section equipment are parallel; the deviation correction component (21) comprises a fixing plate (21a), an adjusting nut (21b) and an adjusting bolt (21c); wherein, the fixing plate (21a) is fixedly mounted on the steel strip winding and conveying mounting frame (1), the adjusting nut (21b) is fixedly mounted on the fixing plate (21a), and the adjusting bolt (21c) is correspondingly threadedly connected to the adjusting nut (21b); and the position of the steel strip outlet conveying platform (2) is adjusted by rotating the adjusting bolt (21c), so that the steel strip outlet conveying platform (2) and the steering roller (10) of the outlet section equipment are parallel.

2. According to claim 1, the deviation correction structure of the steel strip outlet conveying platform is characterized in that: The number of the deviation correcting components (21) is 2-8.

3. According to claim 1, the deviation correction structure of the steel strip outlet conveying platform is characterized in that: The number of the deviation correcting components (21) is four, and they are respectively located around the steel strip outlet conveying platform (2). The four corner deviations of the steel strip outlet conveying platform (2) are controlled by rotating the adjustment bolts (21c) of each deviation correcting component (21), so that the steel strip outlet conveying platform (2) is parallel to the steering roller (10) of the outlet section equipment.

4. According to claim 1, the deviation correction structure of the steel strip outlet conveying platform is characterized in that: The fixed plate (21a) is fixedly welded to the steel strip winding and conveying mounting frame (1).

5. According to claim 1, the deviation correction structure of the steel strip outlet conveying platform is characterized in that: The fixing plate (21a) has a length ranging from 80 to 120 mm, a width ranging from 60 to 100 mm, and a thickness ranging from 8 to 20 mm.

6. According to claim 1, the deviation correction structure of the steel strip outlet conveying platform is characterized in that: The fixing plate (21a) is made of a steel plate.

7. According to claim 1, the deviation correction structure of the steel strip outlet conveying platform is characterized in that: The adjusting nut (21b) and the fixing plate (21a) are fixedly mounted by welding.

8. The deviation correction structure of the steel strip outlet conveying platform according to claim 1 is characterized in that: The thread diameter of the adjusting nut (21b) ranges from 16 to 30 mm.

9. The deviation correction structure of the steel strip outlet conveying platform according to claim 1 is characterized in that: The steel strip outlet conveying platform (2) is a galvanized line steel strip outlet conveying platform.

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