Rolling device of rolling mill

Abstract

The utility model discloses a rolling mill turnup device which comprises a machine body, a power device and a driving motor are installed on the machine body, an installation cavity is formed in the machine body, a positive and negative tooth lead screw is rotationally connected to the interior of the installation cavity, a movable block is used on the positive and negative tooth lead screw in a matched mode, and a sliding groove is formed in the surface of the installation cavity. And a sliding block is slidably connected into the sliding groove, one end of the sliding block is welded to the surface of the moving block, an adjusting table is installed at the other end of the sliding block, and one end of the positive and negative tooth lead screw is fixedly connected with the output end of a driving motor. According to the steel coil limiting device, the two adjusting tables are arranged, the distance between the two adjusting tables can be adjusted through the positive and negative tooth lead screw, the steel coil limiting device can be suitable for limiting steel coils with different diameters, the rolling risk of the steel coils is reduced, meanwhile, the buffering device is further arranged on each adjusting table, the buffering effect can be achieved, impact force between the steel coils and the device body is reduced, and the service life of the steel coils is prolonged. Noise is reduced, and stability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rolling mill mechanical equipment technical field especially relates to a rolling mill roll over device. BACKGROUND

[0002] With the rapid development of China's economic level, rolling mill enterprises are more and more popular, in the process of cold, hot rolling steel plate processing, transportation, horizontal steel coil is convenient for transportation, cubic steel coil is convenient for processing, so the conversion of steel coil lying roll, vertical roll needs to be realized, which is convenient for subsequent process processing.

[0003] The existing technology has the following problems:

[0004] After a large amount of retrieval, it is found that Chinese patent application No. CN202023224577.0 discloses a steel coil turnover roll over machine, which can play a certain anti-skid limiting role on the steel coil through the anti-skid table, but the anti-skid table is difficult to adjust, cannot be applied to different diameter steel coils for anti-skid limiting, and the diameter of the steel coil is small, which has the risk of rolling, and the steel coil is placed on the anti-skid table, which also has a certain impact force problem.

[0005] Therefore, we propose a rolling mill roll over device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at solving the shortcomings in the prior art and provides a rolling mill roll over device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: a rolling mill roll over device, including machine body, the machine body is installed with power device and drive motor, the machine body is equipped with installation cavity, and the inside of installation cavity is rotatably connected with positive and negative toothed lead screw, and the positive and negative toothed lead screw is cooperatively used with moving block, the surface of installation cavity is equipped with sliding slot, and the inside of sliding slot is slidably connected with sliding block, and one end of sliding block is welded with the surface of moving block, the other end of sliding block is installed with adjusting table, one end of positive and negative toothed lead screw is fixedly connected with the output end of drive motor, the surface of adjusting table is equipped with installation room, and the inside of installation room is fixedly connected with first supporting rod, and the surface of first supporting rod is slidably connected with second limiting block, the adjusting table is provided with supporting plate, and the surface of one side of supporting plate close to adjusting table is fixedly connected with second supporting rod, the surface of second supporting rod is slidably connected with first limiting block, and the first limiting block and the second limiting block are hingedly connected with buffer rod, the surface of first supporting rod is sleeved with spring, the other side surface of supporting plate is bonded with magic tape hook face, the magic tape hook face is bonded with magic tape fluff face, and the other side surface of magic tape fluff face is bonded with anti-skid pad.

[0008] Preferably, one side of the body is provided with a control switch, and the control switch is electrically connected with the driving motor through wires.

[0009] Preferably, the surface area of the anti-skid pad is same as the surface area of the supporting plate.

[0010] Preferably, two adjusting platforms are symmetrically arranged on the body, and the two adjusting platforms are same in structure.

[0011] Preferably, the length of the mounting chamber is greater than the length of the first supporting rod.

[0012] Preferably, the diameter of the spring is greater than the diameter of the first supporting rod.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、The two adjusting platforms are arranged, the distance between the two adjusting platforms can be adjusted through the forward and reverse thread lead screw, the adjusting platforms can be used for limiting the steel rolls with different diameters, the risk of rolling of the steel rolls is reduced, the buffer device is further arranged on the adjusting platform, the buffer effect is achieved, the impact force between the steel roll and the body is reduced, the noise is reduced, and the stability is improved.

[0015] 2、The replaceable anti-skid pad is arranged, the anti-skid pad is attached to the supporting plate through the magic tape hook surface and the magic tape wool surface, the anti-skid pad can be disassembled and replaced, and the maintenance and replacement of the anti-skid pad are more convenient and labor-saving. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 It is a structure schematic view of the rolling mill roll turning device of the utility model;

[0018] Figure 2 It is a sectional view of the rolling mill roll turning device of the utility model;

[0019] Figure 3 It is Figure 2 A partial structure schematic view;

[0020] Figure 4 It is Figure 3 The enlarged schematic view of A in the utility model;

[0021] Figure 5The exploded view of the anti-skid pad and the support plate.

[0022] Legend:

[0023] 1, body; 2, power device; 3, adjusting platform; 4, driving motor; 5, mounting cavity; 6, positive and negative toothed screw; 7, moving block; 8, sliding groove; 9, sliding block; 10, mounting chamber; 11, first support rod; 12, spring; 13, support plate; 14, second support rod; 15, first limiting block; 16, second limiting block; 17, buffer rod; 18, magic tape hook surface; 19, magic tape wool surface; 20, anti-skid pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Please refer to Figures 1-5The utility model provides a rolling mill rolling device, including body 1, power device 2 and drive motor 4 are installed on body 1, and the installation cavity 5 is seted up on body 1, and the inside rotation is connected with positive and negative tooth screw 6 in installation cavity 5, and the moving block 7 is used in cooperation on positive and negative tooth screw 6, and the surface of installation cavity 5 is seted up with the sliding slot 8, and the inside sliding connection of sliding slot 8 has the sliding block 9, and the one end of sliding block 9 is welded with the surface of moving block 7, and the other end of sliding block 9 is installed with the adjusting platform 3, and the one end of positive and negative tooth screw 6 is fixed with the output of drive motor 4, and the surface of adjusting platform 3 is seted up with the installation room 10, and the inside fixed of installation room 10 has the first support rod 11, and the surface sliding connection of first support rod 11 has the second limit block 16, and the support plate 13 is seted up on adjusting platform 3, and the surface fixed of support plate 13 near adjusting platform 3 side has the second support rod 14, and the surface sliding connection of second support rod 14 has the first limit block 15, and the hinge of first limit block 15 and second limit block 16 has the buffer rod 17, and the surface of first support rod 11 is equipped with spring 12, and the other side surface of support plate 13 is bonded with magic tape hook face 18, and the magic tape hook face 18 is bonded with magic tape hair face 19, and the other side surface of magic tape hair face 19 is bonded with antiskid pad 20.

[0027] When using, the steel roll is placed on the adjusting platform 3, the distance between the two adjusting platforms 3 can be adjusted by the positive and negative tooth screw 6, which can be suitable for different diameter steel rolls for limiting use, reducing the risk of steel roll rolling, at the same time, the adjusting platform 3 is also provided with a buffer device, which can play a buffering effect, reduce the impact force between the steel roll and the body 1, reduce the noise, improve the stability, secondly, by setting the replaceable antiskid pad 20, the antiskid pad 20 is bonded on the support plate 13 through the magic tape hook face 18 and the magic tape hair face 19, which is convenient for disassembling and replacing the antiskid pad 20, and the maintenance and replacement of the antiskid pad 20 is more convenient and labor-saving.

[0028] In the embodiment, the control switch is arranged on one side of the body 1 and electrically connected with the drive motor 4 through wires.

[0029] Specifically, it is a common circuit connection structure, which will not be described here.

[0030] In the embodiment, the surface area of the antiskid pad 20 is the same as that of the support plate 13.

[0031] Specifically, the antiskid effect is better, and the sliding situation is not easy to occur.

[0032] In the embodiment, the two adjusting platforms 3 are symmetrically arranged about the body 1 and have the same structure.

[0033] Specifically, the antiskid and limiting effect of the steel roll is better.

[0034] In the embodiment, the length of the mounting chamber 10 is greater than the length of the first supporting rod 11.

[0035] Specifically, the first supporting rod 11 can be mounted in the mounting chamber 10 for use.

[0036] In the embodiment, the diameter of the spring 12 is greater than the diameter of the first supporting rod 11.

[0037] Specifically, the spring 12 can be sleeved on the first supporting rod 11 for use, and has a buffering effect.

[0038] Working principle: when in use, the steel coil is placed on the adjusting table 3, the distance between the two adjusting tables 3 can be adjusted through the forward and reverse thread lead screw 6, which can be suitable for different diameters of the steel coil for limiting use, reducing the risk of rolling of the steel coil, at the same time, the adjusting table 3 is also provided with a buffer device, which can have a buffering effect, reduce the impact force between the steel coil and the machine body 1, reduce noise, improve stability, and secondly, the replaceable anti-skid pad 20 is arranged, the anti-skid pad 20 is bonded on the supporting plate 13 through the magic tape hook surface 18 and the magic tape wool surface 19, which is conducive to disassembling and replacing the anti-skid pad 20, and it is more convenient and labor-saving to maintain and replace the anti-skid pad 20.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A rolling mill uncoiler comprising a machine body (1), characterised in that, The body (1) is provided with a power device (2) and a driving motor (4), the body (1) is provided with an installation cavity (5), and the inside of the installation cavity (5) is rotatably connected with a reversible toothed screw (6), and the reversible toothed screw (6) is used in cooperation with a moving block (7), the surface of the installation cavity (5) is provided with a sliding groove (8), and the inside of the sliding groove (8) is slidably connected with a sliding block (9), and one end of the sliding block (9) is welded to the surface of the moving block (7), the other end of the sliding block (9) is provided with an adjusting table (3), one end of the reversible toothed screw (6) is fixedly connected with the output end of the driving motor (4), the surface of the adjusting table (3) is provided with an installation chamber (10), and the inside of the installation chamber (10) is fixedly connected with a first supporting rod (11), and the surface of the first supporting rod (11) is slidably connected with a second limiting block (16), the adjusting table (3) is provided with a supporting plate (13), and the surface of one side of the supporting plate (13) close to the adjusting table (3) is fixedly connected with a second supporting rod (14), the surface of the second supporting rod (14) is slidably connected with a first limiting block (15), and the first limiting block (15) and the second limiting block (16) are hingedly connected with a buffer rod (17), the surface of the first supporting rod (11) is provided with a spring (12), the other side surface of the supporting plate (13) is attached with a magic tape hook face (18), the magic tape hook face (18) is attached with a magic tape fluff face (19), and the other side surface of the magic tape fluff face (19) is attached with a non-slip pad (20).

2. A rolling mill roll changing device according to claim 1, wherein The body (1) is provided with a control switch, and the control switch is electrically connected with the driving motor (4) through wires.

3. A rolling mill roll changing device according to claim 1, wherein The surface area of the non-slip pad (20) is the same as the surface area of the supporting plate (13).

4. A rolling mill roll changing device according to claim 1, wherein The adjusting table (3) is symmetrically provided with two about the body (1), and the structures of the two adjusting tables (3) are the same.

5. A rolling mill roll changing device according to claim 1, wherein The length of the installation chamber (10) is greater than the length of the first supporting rod (11).

6. A rolling mill roll changing device according to claim 1, wherein The diameter of the spring (12) is greater than the diameter of the first supporting rod (11).

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