Leveling device for steel belt machining

Abstract

The utility model discloses a leveling device for steel belt processing, relates to the technical field of steel belt processing and leveling, and aims to solve the problems that a long-distance steel belt is easy to deviate during leveling due to unevenness of the surface of the long-distance steel belt during feeding and discharging of an existing steel belt processing leveling machine, and the edge of the steel belt is easy to abrade, clamp and damage during feeding and discharging. And the stability is poor. A control cabinet is arranged at the front end of the leveling machine base, and a leveling main body is arranged at the upper end of the leveling machine base; the feeding roller is arranged on one side of the leveling main body, and the feeding roller is arranged on the other side of the leveling main body; a blanking roller is arranged on the other side; the stabilizing frame is arranged on one side of the feeding roller and one side of the discharging roller, a movable seat is arranged at the upper end of the stabilizing frame, and a threaded rotary knob is arranged at the upper end of the movable seat; and the rotating groove is formed in one side of the moving seat, the rotating groove and the moving seat are of an integrated structure, and a rotating column is arranged in the rotating groove.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip processing and leveling, in particular to a leveling device for steel strip processing. Background Art

[0002] The leveling machine is used to flatten uneven metal sheets by squeezing a certain thickness of strip or sheet through upper and lower rollers;

[0003] For example, the Chinese authorized patent with announcement number CN217858111U (skirt processing steel strip material leveling device): includes a machine base and a leveling platform arranged on the machine base, a fixed seat is provided on the leveling platform, a plurality of power rollers are rotatably provided on the opposite side of the fixed seat, two opposite side walls of the fixed seat are provided with a mounting seat that can be raised and lowered, a plurality of pressure rollers are rotatably provided on the mounting seat, and the pressure rollers cooperate with the power rollers to form a leveling gap for leveling the skirt material, a lifting component for driving the mounting seat to lift relative to the leveling platform is provided on the leveling platform, and a driving component for driving the plurality of power rollers to rotate is also provided on the machine base. This application has the feature of driving the mounting seat carrying a plurality of groups of pressure rollers to lift relative to the leveling platform through the lifting component when leveling skirt materials of different thicknesses, so that the plurality of groups of pressure rollers are synchronously lifted relative to the leveling platform, so as to achieve the effect of quickly adjusting the leveling gap, and the adjustment time is short, which reduces the difficulty of operation for the staff and improves the leveling efficiency.

[0004] However, when the existing steel strip processing and leveling machine is loading and unloading, the long-distance steel strip is prone to deviation during leveling due to the uneven surface. The edge of the steel strip is prone to wear and jamming during loading and unloading, resulting in poor stability. Therefore, it does not meet the existing needs. We have proposed a leveling device for steel strip processing. Utility Model Content

[0005] The purpose of the utility model is to provide a leveling device for steel strip processing, so as to solve the problem of poor stability caused by the existing steel strip processing leveling machine during loading and unloading, in which the long-distance steel strip is easily offset during leveling due to the uneven surface, and the edge of the steel strip is easily worn and stuck and damaged during loading and unloading.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A leveling device for steel strip processing, comprising: a leveling machine base, a control cabinet is arranged at the front end of the leveling machine base, and a leveling body is arranged at the upper end of the leveling machine base;

[0007] Also includes:

[0008] A feeding roller is arranged on one side of the leveling body, and a feeding roller is arranged on the other side of the leveling body;

[0009] A stabilizing frame, which is arranged on one side of the upper material roller and the lower material roller, a movable seat is arranged at the upper end of the stabilizing frame, and a threaded knob is arranged at the upper end of the movable seat;

[0010] The rotating groove is arranged inside one side of the moving seat, and the rotating groove and the moving seat are an integrated structure, and a rotating column is arranged inside the rotating groove.

[0011] Preferably, connecting shafts are welded at both ends of the rotating column, ball bearings are provided at the connection between the connecting shaft and the inner wall of the rotating groove, and the connecting shaft is rotatably connected to the moving seat through the ball bearings.

[0012] Preferably, a movable cavity is provided inside the stabilizing frame, a partition plate is provided inside the movable cavity, and the partition plate is welded and fixed to the stabilizing frame, a nut adjustment cavity is provided at the lower end of the partition plate, a fixed nut is provided inside the nut adjustment cavity, and the fixed nut moves along the nut adjustment cavity.

[0013] Preferably, the lower surfaces of the partition plate and the stabilizing frame are both provided with a knob moving groove, and the knob moving groove passes through the partition plate and the stabilizing frame.

[0014] Preferably, a movable opening is provided on the upper surface of the stabilizing frame, and the movable opening and the stabilizing frame are an integral structure.

[0015] Preferably, both ends of the loading roller are provided with loading racks, and two loading racks are provided, and both ends of the unloading roller are provided with unloading racks, and two unloading racks are provided.

[0016] Preferably, mounting plates are provided at the front and rear ends of the leveling body, and the mounting plates and the leveling body are an integral structure, fixing bolts are provided at the upper ends of the mounting plates, and the mounting plates are threadedly connected to the leveling machine base through the fixing bolts.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model arranges a stabilizing frame on one side of the feeding roller and the unloading roller, and moves the movable seats at both ends of the stabilizing frame according to the width of the steel plate, and presses the movable seats down and fixes them by means of a threaded knob, thereby limiting and fixing the steel plate. The steel plate leveled by the leveling body is unloaded along the unloading roller, and the steel plate at the unloading end is limited in the same way, thereby improving the stability of the overall leveling of the steel plate, avoiding the phenomenon of wear, jamming and bending caused by shaking and offset, and improving the stability. When the steel plate moves with the movable seat, the friction force drives the rotating column to rotate, thereby improving the smoothness of movement, and also avoiding the direct contact of the steel plate with the surface of the movable seat, avoiding friction damage.

[0019] 2. By arranging loading rollers and unloading rollers on both sides of the leveling body, and arranging loading racks and unloading racks at both ends of the loading rollers and unloading rollers, the loading rollers and unloading rollers rotate with the loading racks and unloading racks respectively through bearings, which supports the loading and unloading of steel plates and avoids bending due to weight at the moment of loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the connection between the mobile seat and the stabilizing frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the top view structure of the partition plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the mobile seat and the rotating column of the utility model;

[0024] In the figure: 1. Leveling machine base; 2. Control cabinet; 3. Leveling body; 4. Loading roller; 5. Loading rack; 6. Unloading roller; 7. Unloading rack; 8. Stabilizing rack; 9. Moving seat; 10. Rotating column; 11. Threaded knob; 12. Moving opening; 13. Moving cavity; 14. Partition plate; 15. Nut adjustment cavity; 16. Fixed nut; 17. Knob moving groove; 18. Rotating groove; 19. Connecting shaft; 20. Ball bearing; 21. Mounting plate; 22. Fixing bolt. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] See also Figure 1-4 The utility model provides an embodiment: a leveling device for steel strip processing, comprising: a leveling machine base 1, a control cabinet 2 is arranged at the front end of the leveling machine base 1, and a leveling body 3 is arranged at the upper end of the leveling machine base 1;

[0027] Also includes:

[0028] A feeding roller 4 is arranged on one side of the leveling body 3, and a feeding roller 6 is arranged on the other side of the leveling body 3;

[0029] A stabilizing frame 8 is arranged on one side of the upper material roller 4 and the lower material roller 6, a movable seat 9 is arranged at the upper end of the stabilizing frame 8, and a threaded knob 11 is arranged at the upper end of the movable seat 9;

[0030] The rotating groove 18 is arranged inside one side of the moving seat 9 , and the rotating groove 18 and the moving seat 9 are an integral structure, and a rotating column 10 is arranged inside the rotating groove 18 .

[0031] According to the width of the steel plate, the movable seats 9 at both ends of the movable stabilizing frame 8 are moved, and the movement is stopped when the surfaces of the two rotating columns 10 contact the surfaces on both sides of the steel plate, and the threaded knob 11 is tightened, and the movable seat 9 is fixed by relying on the downward pressure, thereby having a limiting and fixing effect on the steel plate, and the steel plate leveled by the leveling body 3 is discharged along the discharge roller 6, and the steel plate at the discharge end is limited in the same way, thereby improving the stability of the overall leveling of the steel plate, avoiding the phenomenon of wear, jamming and bending caused by shaking and offset, and improving stability.

[0032] See also Figure 1 , 2 4. Connecting shafts 19 are welded at both ends of the rotating column 10. Ball bearings 20 are provided at the connection between the connecting shaft 19 and the inner wall of the rotating groove 18. The connecting shaft 19 is rotatably connected to the moving seat 9 through the ball bearings 20 to realize the rotation of the rotating column 10. When the steel plate moves with the moving seat 9, the rotating column 10 is driven to rotate by friction, thereby improving the smoothness of movement and avoiding direct contact between the steel plate and the surface of the moving seat 9 to avoid friction damage.

[0033] See also Figure 2 A movable cavity 13 is provided inside the stabilizing frame 8, a partition plate 14 is provided inside the movable cavity 13, and the partition plate 14 is welded and fixed to the stabilizing frame 8, a nut adjusting cavity 15 is provided at the lower end of the partition plate 14, a fixed nut 16 is provided inside the nut adjusting cavity 15, and the fixed nut 16 moves along the nut adjusting cavity 15, and the nut adjusting cavity 15 formed by the partition plate 14 has an anti-falling effect on the fixed nut 16, thereby preventing the fixed nut 16 from moving up and down and falling.

[0034] See also Figure 2 , 3 The lower surfaces of the partition plate 14 and the stabilizing frame 8 are both provided with a knob moving groove 17, and the knob moving groove 17 passes through the partition plate 14 and the stabilizing frame 8, and the threaded knob 11 moves along the moving opening 12 and the knob moving groove 17, which facilitates the position adjustment of the threaded knob 11.

[0035] See also Figure 1 , 2 A movable opening 12 is provided on the upper surface of the stabilizing frame 8 , and the movable opening 12 and the stabilizing frame 8 are an integral structure, which facilitates the movement and adjustment of the threaded knob 11 .

[0036] See also Figure 1Both ends of the loading roller 4 are provided with loading racks 5, and there are two loading racks 5. Both ends of the unloading roller 6 are provided with unloading racks 7, and there are two unloading racks 7. The loading roller 4 and the unloading roller 6 rotate with the loading rack 5 and the unloading rack 7 respectively through bearings, which has a supporting effect on the loading and unloading of the steel plate to avoid bending due to weight at the moment of loading and unloading.

[0037] See also Figure 1 The front and rear ends of the leveling body 3 are both provided with mounting plates 21, and the mounting plates 21 and the leveling body 3 are an integrated structure. The upper end of the mounting plate 21 is provided with a fixing bolt 22, and the mounting plate 21 is threadedly connected to the leveling machine base 1 through the fixing bolt 22, which is convenient for fixing and disassembling the leveling body 3.

[0038] Working principle: When in use, the steel plate is transported along the feeding roller 4 to the inside of the leveling body 3, and the moving seats 9 at both ends of the moving stabilizing frame 8 are moved according to the width of the steel plate. When moving, the threaded knob 11 moves along the moving opening 12 and the knob moving groove 17, and the fixing nut 16 moves along the nut adjusting cavity 15. When the surfaces of the two rotating columns 10 contact the surfaces on both sides of the steel plate, they stop moving, tighten the threaded knob 11, and rely on the downward pressure to fix the moving seat 9, thereby limiting and fixing the steel plate. The steel plate leveled by the leveling body 3 is discharged along the unloading roller 6, and the steel plate at the unloading end is limited in the same way. This improves the stability of the overall leveling of the steel plate, avoids wear, jamming and bending caused by shaking and offset, and improves stability. When the steel plate moves with the moving seat 9, the friction force drives the rotating column 10 to rotate, thereby improving the smoothness of movement, and also avoids the steel plate directly contacting the surface of the moving seat 9 to avoid friction damage.

[0039] 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.

Claims

1. A leveling device for steel strip processing, comprising a leveling machine base (1), a control cabinet (2) is arranged at the front end of the leveling machine base (1), and a leveling body (3) is arranged at the upper end of the leveling machine base (1); Features: Also includes: A feeding roller (4) is arranged on one side of the leveling body (3); a feeding roller (6) is arranged on the other side of the leveling body (3); A stabilizing frame (8) is arranged on one side of the upper material roller (4) and the lower material roller (6), a movable seat (9) is arranged at the upper end of the stabilizing frame (8), and a threaded knob (11) is arranged at the upper end of the movable seat (9); The rotating groove (18) is arranged inside one side of the movable seat (9), and the rotating groove (18) and the movable seat (9) are an integral structure. A rotating column (10) is arranged inside the rotating groove (18).

2. A flattening device for steel strip processing according to claim 1, characterized in that: Both ends of the rotating column (10) are welded with connecting shafts (19), and a ball bearing (20) is provided at the connection between the connecting shaft (19) and the inner wall of the rotating groove (18), and the connecting shaft (19) is rotatably connected to the moving seat (9) through the ball bearing (20).

3. A flattening device for steel strip processing according to claim 1, characterized in that: A movable cavity (13) is arranged inside the stabilizing frame (8), a partition plate (14) is arranged inside the movable cavity (13), and the partition plate (14) is welded and fixed to the stabilizing frame (8), a nut adjustment cavity (15) is arranged at the lower end of the partition plate (14), a fixing nut (16) is arranged inside the nut adjustment cavity (15), and the fixing nut (16) moves along the nut adjustment cavity (15).

4. A flattening device for steel strip processing according to claim 3, characterized in that: The lower surfaces of the partition plate (14) and the stabilizing frame (8) are both provided with a knob moving groove (17), and the knob moving groove (17) penetrates the partition plate (14) and the stabilizing frame (8).

5. The flattening device for steel strip processing according to claim 1, characterized in that: The upper surface of the stabilizing frame (8) is provided with a movable opening (12), and the movable opening (12) and the stabilizing frame (8) are an integral structure.

6. A flattening device for steel strip processing according to claim 1, characterized in that: Both ends of the loading roller (4) are provided with loading racks (5), and two loading racks (5) are provided. Both ends of the loading roller (6) are provided with unloading racks (7), and two unloading racks (7) are provided.

7. A flattening device for steel strip processing according to claim 1, characterized in that: The front and rear ends of the leveling body (3) are both provided with mounting plates (21), and the mounting plates (21) and the leveling body (3) are an integral structure. The upper end of the mounting plates (21) is provided with fixing bolts (22), and the mounting plates (21) are threadedly connected to the leveling machine base (1) via the fixing bolts (22).

Images