CN212144006U

CN212144006U - Leveling device for steel coil

Info

Publication number: CN212144006U
Application number: CN202020089153.9U
Authority: CN
Inventors: 刘标
Original assignee: Anhui Dashun Stainless Steel Co ltd
Current assignee: Anhui Dashun Stainless Steel Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-15
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a levelling device of coil of strip, stretch-bending straightener include the support frame, placed the raw materials roller on the support frame, be equipped with fixed roll and dancer rools on the support frame, fixed roll and dancer rools cooperation carry out the leveling to the coil of strip, be equipped with regulating part and the driving piece that is used for adjusting the dancer rools on the support frame, the squeeze roll of symmetric distribution on the support frame, the one end of squeeze roll is equipped with the gear, the other end of an arbitrary squeeze roll is equipped with the motor, the support frame includes the workstation, the below of workstation is equipped with the supporting leg frame of array distribution, be equipped with the first backup pad of symmetric distribution. The utility model discloses stretch bending straightener passes through driving piece drive regulating part and removes for the fixed axle of dancer rools is located the arc spout and slides, adjusts the tangential angle of dancer rools and fixed roll, carries out the leveling operation to the coil of strip of different curvatures, corrects once more through the extrusion of squeeze roll after the leveling, replaces traditional direct extruded mode, has improved leveling efficiency, has reduced the leveling cost.

Description

Leveling device for steel coil

Technical Field

The utility model relates to a stretch bending straightener specifically is a levelling device of coil of strip.

Background

The steel coil is also called coil steel. The steel is hot pressed and cold pressed into roll shape. Various processes (e.g., processing into steel sheets, steel strips, etc.) are convenient for storage and transportation. When the steel coil is used, the steel coil is bent and needs to be leveled and then used, the leveling in the prior art is generally extruded by an extrusion roller, but the leveling effect is not obvious, the leveling effect can be achieved after multiple times of extrusion, the leveling cost is increased, and the leveling efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a levelling device of coil of strip, pass the steel on the coil of strip between fixed roll and the dancer rools, pass between the dancer rools after that, rotation control coil of strip through motor drive dancer rools is located the feeding of equipment, the coil of strip is located the support variation in size on the roll body, it is different to lead to crooked camber, at the in-process of leveling, the angle of equipment needs to be adjusted, remove through driving piece drive regulating part, make the fixed axle of dancer rools be located the arc spout and slide, adjust the tangential angle of dancer rools and fixed roll, carry out the leveling operation to the coil of strip of different curvatures, the extrusion through the dancer rools is corrected once more after the leveling, replace traditional direct extruded mode, leveling efficiency is improved, leveling cost is reduced.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a levelling device of coil of strip, stretch bending straightener includes the support frame, placed the raw materials roller on the support frame, be equipped with fixed roll and dancer rools on the support frame, fixed roll and dancer rools cooperation carry out the leveling to the coil of strip, are equipped with regulating part and the driving piece that is used for adjusting the dancer rools on the support frame, and the squeeze roll of symmetric distribution on the support frame, the one end of squeeze roll are equipped with the gear, and the other end of an arbitrary squeeze roll is equipped with the motor.

The support frame includes the workstation, and the below of workstation is equipped with the supporting leg frame of array distribution, is equipped with the first backup pad of symmetric distribution on the workstation, is equipped with U type standing groove on the first backup pad.

The workbench is provided with symmetrically distributed second supporting plates, the second supporting plates are provided with first rotating holes, arc-shaped sliding grooves are formed in the second supporting plates and above the first rotating holes, the second supporting plates are provided with square sliding grooves, the symmetrically distributed second supporting plates are provided with third supporting plates, and through holes are formed in the third supporting plates.

The adjusting part comprises a fifth supporting plate, connecting blocks are arranged on the fifth supporting plate, sixth connecting plates are arranged at two ends of the fifth supporting plate, and waist-shaped holes are formed in the sixth connecting plates.

And fourth supporting plates which are symmetrically distributed are arranged on the workbench, and second rotating holes which are symmetrically distributed are formed in the fourth supporting plates.

Further, the raw material roller is positioned in the U-shaped placing groove and rotates.

Further, the fixed roller is positioned in the first rotating hole to rotate.

Furthermore, the fixed shaft of the adjusting roller is positioned in the arc-shaped sliding groove to slide.

Furthermore, the driving part is fixed on the third supporting plate, and an output shaft of the driving part penetrates through the through hole to be fixedly connected with the adjusting part.

Further, the connecting block is fixedly connected with the output shaft of the driving piece.

Furthermore, the fixed shaft of the adjusting roller is positioned in the waist-shaped hole and slides on a vertical square, and the fixed shaft of the adjusting roller is positioned in the arc-shaped sliding groove and slides, so that the tangential angle between the adjusting roller and the fixed roller is adjusted.

Furthermore, the squeeze rollers are positioned in the second rotating hole to rotate, gears are arranged at any ends of the squeeze rollers, the two squeeze rollers are in meshing transmission through the gears, and the motor is fixed on the fourth supporting plate.

The utility model has the advantages that:

1. the utility model discloses stretch bending straightener controls the feeding that the coil of strip is located equipment through the rotation of motor drive squeeze roll, the coil of strip is located the support variation in size on the roll body, the camber that leads to the bending is different, in the in-process of leveling, the angle of equipment needs to be adjusted, move through driving piece drive regulating part, make the fixed axle of regulating roll lie in the arc spout and slide, adjust the tangential angle of regulating roll and fixed roll, carry out leveling operation to the coil of strip of different curvatures, correct once more through the extrusion of squeeze roll after the leveling, replace traditional direct extruded mode, leveling efficiency is improved, leveling cost is reduced;

2. the stretch bending straightening device of the utility model has simple structure, convenient use and is suitable for practicality.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a stretch bending straightening device of the present invention;

FIG. 2 is a schematic structural view of a stretch bending straightening device of the present invention;

FIG. 3 is a schematic view of the supporting frame of the present invention;

fig. 4 is a schematic structural view of the adjusting member of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a levelling device of coil of strip, stretch bending straightener includes support frame 1, as shown in fig. 1, fig. 2, placed raw materials roller 2 on the support frame 1, be equipped with fixed roll 4 and adjusting roller 3 on the support frame 1, fixed roll 4 and adjusting roller 3 cooperation are leveled the coil of strip, be equipped with regulating part 6 and driving piece 5 that are used for adjusting the adjusting roller on the support frame 1, the last symmetric distribution's of support frame squeeze roll 7, the one end of squeeze roll 7 is equipped with gear 8, the other end of arbitrary squeeze roll 7 is equipped with motor 9.

The support frame 1 comprises a workbench 11, as shown in fig. 3, support foot frames 12 distributed in an array are arranged below the workbench 11, first support plates 13 distributed symmetrically are arranged on the workbench 11, U-shaped placing grooves 14 are arranged on the first support plates 13, and the raw material rolls 2 are positioned in the U-shaped placing grooves 14 for rotation.

Be equipped with the second backup pad 15 of symmetric distribution on the workstation 11, be equipped with first rotation hole 151 on the second backup pad 15, fixed roller 4 is located first rotation hole 151 internal rotation, on the second backup pad 15, the top of first rotation hole 151 is equipped with arc spout 152, the fixed axle of regulating roller 3 is located arc spout 152 and slides, be equipped with square spout 153 in the second backup pad 15, be equipped with third backup pad 17 on the second backup pad 15 of symmetric distribution, through hole 171 on the third backup pad 17.

The driving member 5 is fixed on the third supporting plate 17, and the output shaft of the driving member 5 passes through the through hole 171 to be tightly connected with the adjusting member 6.

Regulating part 6 includes fifth backup pad 61, be equipped with connecting block 62 on the fifth backup pad 61, connecting block 62 and driving piece 5's output shaft fastening connection, the both ends of fifth backup pad 61 all are equipped with sixth connecting plate 63, be equipped with waist shape hole 64 on the sixth connecting plate 63, the fixed axle of regulating roll 3 is located the inherent vertical square in waist shape hole 64 and slides, the fixed axle of regulating roll 3 is located arc spout 152 and slides, thereby adjust the tangential angle of regulating roll 3 and fixed roll 4.

The workbench 11 is provided with fourth supporting plates 16 symmetrically distributed, and the fourth supporting plates 16 are provided with second rotating holes 161 symmetrically distributed.

The squeezing rollers 7 are positioned in the second rotating holes 161 to rotate, a gear 8 is arranged at any end of each squeezing roller 7, the two squeezing rollers 7 are in meshing transmission through the gear 8, and the motor 9 is fixed on the fourth supporting plate 16.

When the device is used, steel on a steel coil passes through the space between the fixed roller 4 and the adjusting roller 3 and then passes through the space between the squeeze rollers 7, the rotation of the squeeze rollers 7 is driven by the motor 9 to control the feeding of the steel coil in the device, the sizes of supports of the steel coil on the roller body are different, so that the bending curvatures are different, in the leveling process, the angle of the device needs to be adjusted, the driving piece 5 drives the adjusting piece 6 to move, so that the fixed shaft of the adjusting roller 3 is positioned in the arc-shaped sliding groove 152 to slide, the tangential angle of the adjusting roller 3 and the fixed roller 4 is adjusted, the steel coil with different curvatures is leveled, and the steel coil is corrected again through the extrusion of the squeeze rollers 7 after being leveled, the traditional direct extrusion mode is replaced, the leveling efficiency is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a levelling device of coil of strip, stretch bending straightener includes support frame (1), a serial communication port, placed raw materials roller (2) on support frame (1), be equipped with fixed roller (4) and adjusting roller (3) on support frame (1), fixed roller (4) and adjusting roller (3) cooperation are leveled the coil of strip, be equipped with regulating part (6) and driving piece (5) that are used for adjusting the adjusting roller on support frame (1), the squeeze roll (7) of symmetric distribution on support frame (1), the one end of squeeze roll (7) is equipped with gear (8), the other end of arbitrary one squeeze roll (7) is equipped with motor (9);

the support frame (1) comprises a workbench (11), support foot frames (12) distributed in an array manner are arranged below the workbench (11), first support plates (13) distributed symmetrically are arranged on the workbench (11), and U-shaped placing grooves (14) are formed in the first support plates (13);

the workbench (11) is provided with symmetrically distributed second supporting plates (15), the second supporting plates (15) are provided with first rotating holes (151), arc-shaped sliding grooves (152) are formed in the second supporting plates (15) and above the first rotating holes (151), the second supporting plates (15) are provided with square sliding grooves (153), the symmetrically distributed second supporting plates (15) are provided with third supporting plates (17), and the third supporting plates (17) are provided with through holes (171);

the adjusting piece (6) comprises a fifth supporting plate (61), a connecting block (62) is arranged on the fifth supporting plate (61), sixth connecting plates (63) are arranged at two ends of the fifth supporting plate (61), and waist-shaped holes (64) are formed in the sixth connecting plates (63);

and fourth supporting plates (16) which are symmetrically distributed are arranged on the workbench (11), and second rotating holes (161) which are symmetrically distributed are arranged on the fourth supporting plates (16).

2. The device for levelling steel coils as claimed in claim 1, characterized in that the stock roll (2) rotates inside a U-shaped resting trough (14).

3. The steel coil levelling device according to claim 1, characterized in that the fixed roller (4) rotates in the first rotation hole (151).

4. The steel coil leveling device according to claim 1, wherein the fixing shaft of the adjusting roller (3) slides in the arc-shaped sliding groove (152).

5. The steel coil leveling device according to claim 1, wherein the driving member (5) is fixed to the third support plate (17), and an output shaft of the driving member (5) passes through the through hole (171) to be tightly connected to the adjusting member (6).

6. The steel coil leveling device according to claim 1, wherein the connecting block (62) is tightly connected to the output shaft of the driving member (5).

7. The steel coil leveling device according to claim 1, wherein the fixing shaft of the adjusting roller (3) is located in the kidney-shaped hole (64) and slides in a vertical square shape, and the fixing shaft of the adjusting roller (3) is located in the arc-shaped sliding groove (152) and slides, so that the tangential angle between the adjusting roller (3) and the fixing roller (4) is adjusted.

8. The steel coil leveling device according to claim 1, wherein the squeeze rollers (7) are rotatably disposed in the second rotation holes (161), a gear (8) is disposed at any end of the squeeze rollers (7), the two squeeze rollers (7) are in meshing transmission through the gear (8), and the motor (9) is fixed on the fourth support plate (16).