Strip steel leveling device

Abstract

The utility model relates to a strip steel leveling device, and belongs to the technical field of strip steel leveling, the strip steel leveling device comprises a bottom plate, the top of the bottom plate is fixedly provided with a connecting plate and a supporting column, the connecting plate is rotatably connected with a conveying roller, the top of the supporting column is fixedly provided with a connecting plate, and the top of the connecting plate is fixedly provided with a protective shell; two fixed rollers, a displacement roller and an extrusion roller are rotationally connected to the inner side of the protective shell, an adjusting mechanism is arranged at the top of the protective shell, a bearing plate is fixed to the adjusting mechanism, and a driving mechanism is arranged at the top of the bottom plate. According to the strip steel leveling device, the displacement roller is driven by the adjusting mechanism to displace, the pressure of a steel plate can be changed, the flexibility of the device can be improved, and the extrusion roller is driven by the driving mechanism to conduct jacking, so that the steel plate is attached and leveled, and adaptation to different steel plate thicknesses can be achieved; the use flexibility of the device is further improved, and the whole device is convenient to use, high in adjustability and good in use effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of strip leveling, in particular to a strip leveling device. BACKGROUND

[0002] Strip leveling refers to the machine or manual processing of the strip after the surface is uneven, so that the surface reaches the flatness of a kind of processing technology, which is very important in strip processing, and can effectively improve the flatness and quality of the strip.

[0003] For example, a kind of steel plate longitudinal shearing machine that can be corrected in Chinese patent (CN219616809U), including device bottom plate, first roller and first connecting rod, the device bottom plate top one end one side is equipped with third cavity, and third cavity inside installation has the second screw rod that passes through the one side of device bottom plate, the one side of second screw rod is installed with carousel, the third cavity inside second screw rod outside is equipped with the first mounting plate that passes through the top of device bottom plate, the one side of device bottom plate top is installed with first device shell, and first device shell is equipped with first cavity in the two ends of first mounting plate one side, the top of inside two ends of first device shell is installed with the first screw rod that passes through to the inside of first cavity, and the top of first screw rod outside is installed with first gear, the utility model is driven by first motor to drive the rotation of second gear and first screw rod, when first gear is rotated, drive second roller to carry out multiple correction to the plate on first roller, improve the use efficiency of device.

[0004] The patent drives the rotation of the roller by gear rotation, thereby realizing the correction of the plate, but the roller adjustment is poor, cannot adjust the plate of different thickness, is inconvenient to use, and therefore a kind of strip leveling device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of strip leveling device, with the advantages of good use effect, solve the problem of poor adjustment of device.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of strip leveling device, including bottom plate, the top of bottom plate is fixed with two link plates and four support columns, two the link plate is rotatably connected with conveying roller between, the top of support column is fixed with connecting plate, the top of connecting plate is fixed with protective shell, the right side of protective shell is fixed with fan, the inner side of protective shell is rotatably connected with two fixed rollers, displacement roller and three extrusion rollers, the top of protective shell is equipped with adjusting mechanism, the adjusting mechanism is fixed with receiving plate, the top of bottom plate is equipped with driving mechanism, the side opposite to driving mechanism and receiving plate is fixed with driving plate, the top driving plate is rotatably connected with displacement roller, and the bottom driving plate is rotatably connected with extrusion roller.

[0007] The adjusting mechanism comprises a servo motor, a threaded rod, a movable block and a limiting block, the servo motor is fixed to the top of the protective shell, the threaded rod is fixed to the output shaft of the servo motor, the movable block is threadedly connected to the outer side of the threaded rod, the limiting block is fixed to the bottom of the movable block, the limiting block is slidably connected to the top of the protective shell, and the top of the movable block is fixed to the receiving plate.

[0008] By adopting the technical scheme, the adjustment of the displacement rollers and the extrusion rollers is realized through the setting of the adjusting mechanism and the driving mechanism, so that the flexibility of the device is improved, and the use effect of the device is improved.

[0009] Further, the top of the protective shell is provided with a sliding channel, and the limiting block is slidably connected to the protective shell through the sliding channel.

[0010] By adopting the technical scheme, the stable operation of the adjusting mechanism is facilitated, so that the stability of the overall device is improved.

[0011] Further, the outer side of the threaded rod is fixed with two sections of thread lines with opposite rotation directions, and the movable block is threadedly connected to the threaded rod through the thread lines.

[0012] By adopting the technical scheme, the relative and opposite displacement of the two displacement rollers is realized, and the flexibility of the device is improved.

[0013] Further, the back of the protective shell is provided with a movable channel and three moving channels, the displacement rollers are slidably connected to the protective shell through the movable channel, and the extrusion rollers are slidably connected to the moving channels.

[0014] By adopting the technical scheme, the stable displacement of the displacement rollers and the extrusion rollers is facilitated, and the flexibility of the overall device is improved.

[0015] Further, the fixed rollers are arranged oppositely in an up-down direction, the displacement rollers are arranged oppositely in a left-right direction, and the extrusion rollers are arranged in a horizontal array.

[0016] By adopting the technical scheme, the stable extrusion of the steel plate is facilitated, the stable use of the overall device is facilitated, and the use effect of the device is improved.

[0017] Further, the receiving plate is of an L-shaped structure, the front surface of the driving plate is provided with a rotating opening, and the displacement rollers and the extrusion rollers are rotatably connected to the driving plate through the rotating opening.

[0018] By adopting the technical scheme, the displacement rollers and the extrusion rollers are driven by the driving plate, the stable operation of the overall device is realized, and the stability of the device is improved.

[0019] Further, the driving mechanism comprises a driving motor, a driving gear, a connecting seat, a driven gear, a rotating rod, a sliding sleeve, an extension plate, a supporting plate and a limiting strip, the driving motor is fixed to the top of the bottom plate, the driving gear is fixed to the output shaft of the driving motor, the connecting seat is fixed to the bottom of the connecting plate, the driven gear is engaged with the top of the driving gear, the rotating rod is fixed to the shaft center of the top of the driven gear, the sliding sleeve is threadedly connected to the outer side of the rotating rod, the extension plate is fixed to the outer side of the sliding sleeve, the upper and lower sides of the supporting plate are respectively fixed to the driving plate and the extension plate, and the limiting strip is fixed to the bottom of the extension plate and slidably connected with the connecting seat.

[0020] By adopting the technical scheme, the driving motor can drive the rotating rod to rotate, the displacement of the extension plate can be realized through the limiting effect of the limiting strip, the lifting function of the extrusion roller can be realized, and the device can be stably used.

[0021] Further, the front surface of the connecting seat is provided with a limiting channel, and the limiting strip is slidably connected with the connecting seat through the limiting channel.

[0022] By adopting the technical scheme, the sliding of the limiting strip can be facilitated, the limiting of the extension plate by the limiting strip can be facilitated, the lifting of the supporting plate can be realized, and the device can be stably operated.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The strip steel leveling device can drive the displacement roller to displace through the adjusting mechanism, so that the adjustment of the stress points of the steel plate can be realized, the change of the pressure of the steel plate can be realized, the flexibility of the device can be improved, the extrusion roller can be supported through the driving mechanism, the fitting leveling of the steel plate can be realized, the adaptation to different thicknesses of the steel plate can be realized, the flexibility of the device can be further improved, the overall device is convenient to use, has high adjustability and good use effect. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the present application;

[0026] Figure 2 It is a structural schematic view of the adjusting mechanism of the present application;

[0027] Figure 3 It is a three-dimensional structural schematic view of the supporting plate and the driving plate of the present application;

[0028] Figure 4 It is a structural schematic view of the driving mechanism of the present application.

[0029] In the figure: 1, the base plate; 2, the link plate; 3, the conveying roller; 4, the support column; 5, the connecting plate; 6, the protective shell; 7, the fan; 8, the fixed roller; 9, the displacement roller; 10, the extrusion roller; 11, the adjusting mechanism; 1101, the servo motor; 1102, the threaded rod; 1103, the movable block; 1104, the limit block; 12, the receiving plate; 13, the driving plate; 14, the driving mechanism; 1401, the driving motor; 1402, the driving gear; 1403, the connecting seat; 1404, the driven gear; 1405, the rotating rod; 1406, the sliding sleeve; 1407, the extension plate; 1408, the supporting plate; 1409, the limiting strip. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to Figure 1 and Figure 3 The leveling device for strip steel in the embodiment comprises a base plate 1, two link plates 2 and four support columns 4 are fixed on the top of the base plate 1, a conveying roller 3 is rotatably connected between the two link plates 2, a connecting plate 5 is fixed on the top of the support column 4, a protective shell 6 is fixed on the top of the connecting plate 5, a fan 7 is fixed on the right side of the protective shell 6, and two fixed rollers 8, a displacement roller 9 and three extrusion rollers 10 are rotatably connected to the inner side of the protective shell 6.

[0032] It can be understood that, through the arrangement of the fan 7, the upper and lower surfaces of the driven steel plate can be blown, so that the cleanliness of the steel column can be ensured, and the leveling effect of the steel plate can be improved. Through the arrangement of the fixed roller 8, the steel plate can be driven, and the stable use of the device can be facilitated.

[0033] It can also be understood that the back of the protective shell 6 is provided with a movable channel and three moving channels, the displacement roller 9 is slidably connected to the protective shell 6 through the movable channel, the extrusion roller 10 is slidably connected to the moving channel, the fixed roller 8 is arranged in an upper and lower opposite manner, the displacement roller 9 is arranged in a left and right opposite manner, and the extrusion roller 10 is arranged in a horizontal array manner. An adjusting mechanism 11 is arranged on the top of the protective shell 6, and a receiving plate 12 is fixed on the adjusting mechanism 11.

[0034] It can be found that, through the arrangement of the moving channel and the active channel, the displacement of the displacement roller 9 and the extrusion roller 10 is facilitated, the flexibility of the device is improved, and the use effect of the device is improved. Through the relative arrangement of the displacement roller 9, the horizontal dispersion of the extrusion point of the steel plate is facilitated, the flexibility of the device is improved, and the use effect of the device is improved. Through the relative arrangement of the upper and lower fixed rollers 8, the rotation of the bottom fixed roller 8 can still drive the steel plate when the steel plate is thin, the stable transmission of the steel plate is facilitated, the stable operation of the device is achieved, and the use effect of the overall device is improved.

[0035] It can also be found that the top of the bottom plate 1 is provided with a driving mechanism 14, the opposite side of the driving mechanism 14 and the receiving plate 12 is fixed with a driving plate 13, the receiving plate 12 is an L-shaped structure, the front surface of the driving plate 13 is provided with a rotating opening, the displacement roller 9 and the extrusion roller 10 are rotatably connected with the driving plate 13 through the rotating opening, the top driving plate 13 is rotatably connected with the displacement roller 9, and the bottom driving plate 13 is rotatably connected with the extrusion roller 10.

[0036] It should be noted that, through the arrangement of the rotating opening, the rotating connection of the roller and the driving plate 13 is facilitated, the position adjustment of the roller through the displacement of the driving plate 13 is facilitated, and the flexibility of the device is improved.

[0037] Please refer to Figure 2 , in order to improve the use effect, the adjusting mechanism 11 in the embodiment comprises a servo motor 1101, a threaded rod 1102, a movable block 1103 and a limiting block 1104, the servo motor 1101 is fixed to the top of the protective shell 6, the threaded rod 1102 is fixed to the output shaft of the servo motor 1101, the movable block 1103 is threadedly connected to the outer side of the threaded rod 1102, and the outer side of the threaded rod 1102 is fixed with two sections of thread lines with opposite rotation directions.

[0038] It should be noted that, through the arrangement of the opposite thread lines of the threaded rod 1102, the sliding of the movable block 1103 is realized in cooperation with the limiting action of the limiting block 1104, the relative or opposite displacement of the two movable blocks 1103 is realized, the adjustment of the pressure point of the steel plate is realized in cooperation with the extrusion action of the extrusion roller 10, and the use effect of the device is improved.

[0039] It should be noted that the movable block 1103 is threadedly connected with the threaded rod 1102 through the thread lines, the limiting block 1104 is fixed to the bottom of the movable block 1103, the limiting block 1104 is slidably connected to the top of the protective shell 6, the top of the protective shell 6 is provided with a sliding channel, the limiting block 1104 is slidably connected with the protective shell 6 through the sliding channel, and the top of the movable block 1103 is fixed to the receiving plate 12.

[0040] The sliding channel is arranged, the sliding of the limiting block 1104 is facilitated, the limiting of the movable block 1103 is facilitated, the stable sliding of the movable block 1103 is facilitated, the use stability of the device is improved, and the use effect of the overall device is improved.

[0041] Please refer to Figure 4 In order to improve the use flexibility, the driving mechanism 14 in the embodiment comprises a driving motor 1401, a driving gear 1402, a connecting seat 1403, a driven gear 1404, a rotating rod 1405, a sliding sleeve 1406, an extension plate 1407, a top support plate 1408 and a limiting strip 1409. The driving motor 1401 is fixed to the top of the bottom plate 1. The driving gear 1402 is fixed to the output shaft of the driving motor 1401. The connecting seat 1403 is fixed to the bottom of the connecting plate 5. The driven gear 1404 is engaged with the top of the driving gear 1402.

[0042] It also needs to be explained that, through the engagement, the driving motor 1401 can be energized to drive the rotating rod 1405 to rotate, so as to drive the overall mechanism, facilitate the operation of the overall device, improve the stability of the device in use, and further improve the use effect of the device.

[0043] In a simple and easy-to-understand manner, the rotating rod 1405 is fixed to the axis of the top of the driven gear 1404. The sliding sleeve 1406 is threadedly connected to the outer side of the rotating rod 1405. The extension plate 1407 is fixed to the outer side of the sliding sleeve 1406. The top and bottom sides of the top support plate 1408 are respectively fixed to the driving plate 13 and the extension plate 1407. The limiting strip 1409 is fixed to the bottom of the extension plate 1407. The limiting strip 1409 is slidably connected to the connecting seat 1403. The front surface of the connecting seat 1403 is provided with a limiting channel. The limiting strip 1409 is slidably connected to the connecting seat 1403 through the limiting channel.

[0044] In the embodiment, the limiting channel is arranged, the sliding of the limiting strip 1409 is facilitated, the limiting of the extension plate 1407 by the limiting strip 1409 is facilitated, the stable lifting displacement of the extension plate 1407 is facilitated, the use stability of the device is improved, the displacement of the sliding sleeve 1406 is facilitated through the threaded connection, the extrusion roller 10 is driven to be supported, the stable operation of the overall device is facilitated, the extrusion of different steel plates is facilitated, and the use flexibility of the device is improved.

[0045] The electric appliance elements appearing in the text are electrically connected with the controller and the power supply, the control mode of the utility model is controlled through the controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the circuit connection of the utility model will not be explained in detail.

[0046] The working principle of the above embodiment is:

[0047] The steel plate is passed through the device, and the steel plate is driven under the arrangement of the fixed roller 8. By starting the driving motor 1401, the driving gear 1402 is rotated, the rotating rod 1405 is driven to rotate through the meshing effect, the sliding displacement of the sliding sleeve 1406 is realized through the limiting effect of the threaded connection arrangement and the limiting strip 1409, so as to drive the supporting plate 1408 to support, the extrusion roller 10 is driven to move upwards through the rotating connection effect of the extrusion roller 10 and the driving plate 13, so as to press the steel plate, thereby facilitating the adaptation to steel plates of different thicknesses, and the servo motor 1101 can be started at the same time, the threaded rod 1102 is rotated, the displacement of the movable block 1103 is realized through the threaded connection effect of the movable block 1103 and the limiting effect of the limiting block 1104, the opposite and opposite displacement of the two movable blocks 1103 is realized through the reverse thread line arrangement of the threaded rod 1102, so as to realize the adjustment of the positions of the two displacement rollers 9, which is beneficial to the dispersion adjustment of the extrusion points of the steel plate, thereby facilitating the control of the extrusion degree of different steel plates, and the use flexibility of the device is improved, the overall device is convenient to use, has high adjustability and good use effect.

Claims

1. A strip steel leveling device, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixed with two connecting plates (2) and four support columns (4). A conveying roller (3) is rotatably connected between the two connecting plates (2). A connecting plate (5) is fixed on the top of the support column (4). A protective shell (6) is fixed on the top of the connecting plate (5). A fan (7) is fixed on the right side of the protective shell (6). Two fixed rollers (8), a displacement roller (9) and three extrusion rollers (10) are rotatably connected to the inner side of the protective shell (6). An adjustment mechanism (11) is provided on the top of the protective shell (6). A receiving plate (12) is fixed on the adjustment mechanism (11). A driving mechanism (14) is provided on the top of the base plate (1). A driving plate (13) is fixed on the opposite side of the driving mechanism (14) and the receiving plate (12). The top driving plate (13) is rotatably connected to the displacement roller (9). The bottom driving plate (13) is rotatably connected to the extrusion roller (10). The adjustment mechanism (11) includes a servo motor (1101), a threaded rod (1102), a movable block (1103), and a limiting block (1104). The servo motor (1101) is fixed to the top of the protective shell (6), the threaded rod (1102) is fixed to the output shaft of the servo motor (1101), the movable block (1103) is threaded to the outer side of the threaded rod (1102), the limiting block (1104) is fixed to the bottom of the movable block (1103), the limiting block (1104) is slidably connected to the top of the protective shell (6), and the top of the movable block (1103) is fixed to the receiving plate (12).

2. The strip steel leveling device according to claim 1, characterized in that: The top of the protective shell (6) is provided with a sliding channel, and the limiting block (1104) is slidably connected to the protective shell (6) through the sliding channel.

3. The strip steel leveling device according to claim 1, characterized in that: Two sections of threaded wire with opposite directions are fixed on the outer side of the threaded rod (1102), and the movable block (1103) is threadedly connected to the threaded rod (1102) through the threaded wire.

4. The strip steel leveling device according to claim 1, characterized in that: The protective shell (6) has an active channel and three moving channels on its back. The displacement roller (9) is slidably connected to the protective shell (6) through the active channel, and the squeezing roller (10) is slidably connected to the moving channel.

5. The strip steel leveling device according to claim 1, characterized in that: The fixed rollers (8) are arranged vertically opposite each other, the displacement rollers (9) are arranged horizontally opposite each other, and the extrusion rollers (10) are arranged in a horizontal array.

6. The strip steel leveling device according to claim 1, characterized in that: The receiving plate (12) has an L-shaped structure, and the front of the driving plate (13) has a rotating opening. The displacement roller (9) and the extrusion roller (10) are rotatably connected to the driving plate (13) through the rotating opening.

7. A strip steel leveling device according to claim 1, characterized in that: The drive mechanism (14) includes a drive motor (1401), a drive gear (1402), a connecting seat (1403), a driven gear (1404), a rotating rod (1405), a sliding sleeve (1406), an extension plate (1407), a top support plate (1408), and a limiting strip (1409). The drive motor (1401) is fixed to the top of the base plate (1), the drive gear (1402) is fixed to the output shaft of the drive motor (1401), the connecting seat (1403) is fixed to the bottom of the connecting plate (5), and the driven gear (1404)... The rotating rod (1405) is fixed at the top of the driven gear (1404) and meshes with the top of the drive gear (1402). The sliding sleeve (1406) is threaded to the outer side of the rotating rod (1405). The extension plate (1407) is fixed to the outer side of the sliding sleeve (1406). The upper and lower sides of the top support plate (1408) are fixed to the drive plate (13) and the extension plate (1407) respectively. The limiting strip (1409) is fixed to the bottom of the extension plate (1407). The limiting strip (1409) is slidably connected to the connecting seat (1403).

8. A strip steel leveling device according to claim 7, characterized in that: The front of the connecting seat (1403) has a limiting channel, and the limiting strip (1409) is slidably connected to the connecting seat (1403) through the limiting channel.

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