Intelligent deviation rectifying device of efficient two-roller thermal composite rolling mill

Abstract

The utility model relates to the technical field of auxiliary equipment of two-roller thermal composite rolling mills, and discloses an intelligent deviation rectifying device of a high-efficiency two-roller thermal composite rolling mill, which comprises a rolling mill main body and a support frame, the rolling mill body comprises two sets of cameras, the two sets of cameras are detachably arranged on the two symmetrical sides of the top of the rolling mill body, the supporting frame comprises two sets of deviation rectifying adjusting frames, two sets of steel guide rollers and two sets of adjusting blocks, and the two sets of deviation rectifying adjusting frames are arranged at the two symmetrical ends in the supporting frame correspondingly; and the steel guide roller is rotationally mounted in the deviation correction adjusting frame. The steel guide rollers and the deviation rectifying adjusting frames can rotate through the bearings and the rotating rods, raw materials can be conveniently guided and conveyed, the two deviation rectifying adjusting frames can be oppositely adjusted through the servo motor, the two-way screw rod, the limiting rod and the two adjusting frames, and the two steel guide rollers can be oppositely adjusted; and materials located on the two sides of the rolling mill body can be rectified, and the using effect of the rectifying device is better.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for two-roller hot composite rolling mills, in particular to a high-efficiency intelligent deviation-correcting device for two-roller hot composite rolling mills. Background Art

[0002] The two-roll hot-compound rolling mill is a commonly used rolling equipment, mainly composed of two parallel rollers. When in use, the material to be rolled needs to be placed between the two rollers, and then the spacing between the rollers is appropriately adjusted to achieve the rolling of the material.

[0003] The application number is CN202222154525.3. A high-efficiency cold-rolled strip correction device includes a frame, a first rotating shaft is provided at one end of the frame in the length direction, and a second rotating shaft is provided at the other end, the first rotating shaft and the second rotating shaft can move up and down in the vertical direction... The first rotating shaft or the second rotating shaft is moved upward by a hydraulic cylinder to increase the pressure between the forward thread and the reverse thread and the steel strip, thereby further improving the correction effect and efficiency; the structure is simple and the method of use is convenient; this correction device can only correct the position of the raw material on one side, resulting in poor rolling effect of the material by the two-roll hot composite rolling mill, and it is not convenient to correct materials of different widths, resulting in low practicality of the correction device. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency intelligent deviation-correcting device for a two-roll hot composite rolling mill, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an efficient two-roll hot composite rolling mill intelligent deviation correction device, comprising a rolling mill body and a support frame;

[0006] The rolling mill body includes two groups of cameras, which are detachably arranged on both sides of the top of the rolling mill body; the support frame includes two groups of correction adjustment frames, two groups of steel guide rollers and two groups of adjustment blocks; the two groups of correction adjustment frames are respectively arranged at the two symmetrical ends inside the support frame, and the steel guide rollers are rotatably installed inside the correction adjustment frames; the two groups of adjustment blocks are respectively fixed at the top and bottom ends of the correction adjustment frames.

[0007] Preferably, a servo motor is detachably mounted on the top of one end of the support frame, and the output end of the servo motor is fixedly connected to a bidirectional screw that passes through a group of adjustment blocks, and one end of the other group of adjustment blocks is fixedly connected to a limit rod that passes through the outside of the support frame.

[0008] Preferably, a movable roller is provided at the top of the rolling mill body, and the two ends of the movable roller are rotatably connected to roller lifting blocks, and the two symmetrical ends of the rolling mill body are fixedly connected to support rods, and multi-stage hydraulic cylinders are detachably installed at both ends of the top of the rolling mill body, and a fixed roller is provided at the bottom end of the rolling mill body, and a bottom plate is provided at the bottom of the rolling mill body.

[0009] Preferably, the number of the support frames is set to two groups, and the two groups of support frames are symmetrically arranged on both sides of the rolling mill body, and the camera is detachably connected to the rolling mill body through fixing bolts.

[0010] Preferably, bearings are provided at the top and bottom ends of the deviation correction adjustment frame, a rotating rod is provided inside the steel guide roller, and the steel guide roller is rotatably connected to the deviation correction adjustment frame through the bearings and the rotating rod.

[0011] Preferably, the servo motor is detachably connected to the support frame via a fixing bolt, and a set of the adjustment blocks are internally provided with threaded holes matching the bidirectional screw.

[0012] Preferably, a bearing is provided at the top of one end of the interior of the support frame, and one end of the bidirectional screw passes through the interior of the bearing and is rotatably connected to the support frame.

[0013] Preferably, limiting holes are symmetrically provided at the bottoms of both ends of the support frame, and the limiting rods pass through the limiting holes and are movably connected to the support frame.

[0014] Preferably, a bearing is provided inside the roller lifting block, a rotating rod is fixedly provided inside the movable roller, and the rotating rod passes through the inside of the bearing and is rotatably connected to the roller lifting block.

[0015] Preferably, movable holes are provided on both sides of the interior of the roller lifting block, and the output ends of the two groups of the multi-stage hydraulic cylinders are detachably connected to the top ends of the two groups of roller lifting blocks.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can rotate the steel guide roller and the deviation correction adjustment frame through the bearing and the rotating rod, which is convenient for guiding and conveying raw materials. The two sets of deviation correction adjustment frames can be adjusted toward each other through the servo motor, the bidirectional screw, the limit rod and the two sets of adjustment frames, thereby realizing the opposite adjustment of the two sets of steel guide rollers. The materials located on both sides of the rolling mill body can be corrected, and the use effect of the deviation correction device is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without inventive effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 It is a side view of the present utility model.

[0021] Figure 3 It is a cross-sectional view of the present utility model.

[0022] In the figure: 1. Rolling mill body; 101. Camera; 102. Bottom plate; 2. Support frame; 201. Correction adjustment frame; 202. Steel guide roller; 203. Adjustment block; 204. Servo motor; 205. Bidirectional screw; 206. Limit rod; 3. Movable roller; 301. Roller lifting block; 302. Support rod; 303. Multi-stage hydraulic cylinder; 304. Fixed roller. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] 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 embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-3 , The utility model provides an embodiment of an efficient two-roll hot composite rolling mill intelligent correction device: an efficient two-roll hot composite rolling mill intelligent correction device, comprising a rolling mill body 1 and a support frame 2;

[0028] The rolling mill body 1 includes two groups of cameras 101, which are detachably arranged on both sides of the top of the rolling mill body 1. The support frame 2 includes two groups of correction adjustment frames 201, two groups of steel guide rollers 202 and two groups of adjustment blocks 203. The two groups of correction adjustment frames 201 are respectively arranged at the two symmetrical ends inside the support frame 2, so as to facilitate the correction of the material to the middle position on both sides of the rolling mill body 1, and the steel guide rollers 202 are rotatably installed inside the correction adjustment frame 201. The two groups of adjustment blocks 203 are respectively fixed at the top and bottom ends of the correction adjustment frame 201, and the correction adjustment frame 201 can be adjusted toward each other through the adjustment blocks 203.

[0029] Please refer to Figure 2 and Figure 3The top of one end of the support frame 2 is detachably mounted with a servo motor 204. The output end of the servo motor 204 is fixedly connected to a bidirectional screw 205 that penetrates into a set of adjustment blocks 203. The servo motor 204 can drive the bidirectional screw 205 to rotate, and the two sets of deviation correction adjustment frames 201 can be adjusted in opposite directions. One end of the other set of adjustment blocks 203 is fixedly connected to a limit rod 206 that penetrates the outside of the support frame 2. The limit rod 206 makes the adjustment of the deviation correction adjustment frame 201 more stable. The top of the interior of the rolling mill body 1 is provided with a movable roller 3 The two ends of the movable roller 3 are rotatably connected to the roller lifting block 301, and the movable roller 3 can be adjusted up and down through the roller lifting block 301. The two ends inside the rolling mill body 1 are symmetrically fixedly connected with support rods 302. The adjustment of the roller lifting block 301 through the support rods 302 is more stable. The multi-stage hydraulic cylinders 303 are detachably installed at both ends of the top of the rolling mill body 1. The multi-stage hydraulic cylinders 303 provide power for the lifting and lowering of the movable roller 3. A fixed roller 304 is provided at the bottom end of the inside of the rolling mill body 1, and a bottom plate 102 is provided at the bottom of the rolling mill body 1.

[0030] Please refer to Figure 1 and Figure 2 The number of support frames 2 is set to two groups, and the two groups of support frames 2 are symmetrically arranged on both sides of the rolling mill body 1 to realize the correction of materials on both sides of the rolling mill body 1. The camera 101 is detachably connected to the rolling mill body 1 through fixing bolts, so that the camera 101 can be installed on both sides of the top of the rolling mill body 1, which is convenient for shooting the positions of the two groups of materials in the rolling mill body 1. The top and bottom ends of the correction adjustment frame 201 are both provided with bearings, and the steel guide roller 202 is provided with a rotating rod inside. The steel guide roller 202 is rotatably connected to the correction adjustment frame 201 through the bearing and the rotating rod. The steel guide roller 202 and the correction adjustment frame 201 can be rotated through the bearing and the rotating rod, which is convenient for correcting and conveying the material.

[0031] Please refer to Figure 2 and Figure 3The servo motor 204 is detachably connected to the support frame 2 by a fixing bolt, so that the servo motor 204 is fixedly installed on one end of the support frame 2. A set of adjusting blocks 203 are provided with threaded holes that match the bidirectional screw 205, which play a role in limit adjustment. The two sets of deviation correction adjustment frames 201 can be adjusted in opposite directions. A bearing is provided on the top of one end of the support frame 2, and one end of the bidirectional screw 205 passes through the inside of the bearing and is rotatably connected to the support frame 2. The rotation of the bidirectional screw 205 is more stable through the bearing. Limiting holes are symmetrically provided at the bottom of both ends of the support frame 2, and the limiting rod 206 passes through the inside of the limiting hole and is movably connected to the support frame 2. The deviation correction adjustment The adjustment of the section frame 201 is more stable, a bearing is provided inside the roller lifting block 301, a rotating rod is fixedly provided inside the movable roller 3, and the rotating rod passes through the inside of the bearing and is rotatably connected to the roller lifting block 301. The movable roller 3 and the roller lifting block 301 can be rotated through the bearing and the rotating rod, which is convenient for rolling the material. Movable holes are provided on both sides of the roller lifting block 301, and the support rod 302 passes through the inside of the movable hole, so that the lifting and lowering adjustment of the roller lifting block 301 is more stable. The output ends of the two groups of multi-stage hydraulic cylinders 303 are detachably connected to the top ends of the two groups of roller lifting blocks 301, and the two groups of multi-stage hydraulic cylinders 303 provide power for the lifting and lowering of the roller lifting block 301.

[0032] Working principle: When the present invention is in use, the power is turned on, and two sets of symmetrical cameras 101 can be used to shoot both sides of the rolling mill body 1, so as to monitor the position of the raw materials of the rolling mill body 1 in real time. The servo motor 204 can drive the bidirectional screw 205 to rotate, and the bidirectional screw 205 cooperates with the threaded holes inside a set of adjustment blocks 203 to drive the two sets of correction adjustment frames 201 inside the support frame 2 to adjust toward each other, so that the two sets of steel guide rollers 202 can be adjusted toward each other, and the position of the raw materials on both sides of the rolling mill body 1 can be corrected. The steel guide rollers 202 can be rotated by bearings and rotating rods, which is convenient for stable transportation of raw materials and can intelligently correct the position of the materials. The two sets of multi-stage hydraulic cylinders 303 and support rods 302 can be used to stably lift and lower the two sets of roller lifting blocks 301, and the materials are rolled by rotating the movable roller 3 and rotating the fixed roller 304.

[0033] The above is only an embodiment of the present invention, and common knowledge such as the specific structure and characteristics of the scheme are not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claim involved.

Claims

1. An efficient intelligent deviation-correcting device for a two-roll hot composite rolling mill, characterized by: include A rolling mill body (1), the rolling mill body (1) comprising two groups of cameras (101), the two groups of cameras (101) being detachably arranged on two symmetrical sides of the top of the rolling mill body (1); A support frame (2), the support frame (2) comprising two groups of deviation correction adjustment frames (201), two groups of steel guide rollers (202) and two groups of adjustment blocks (203), the two groups of deviation correction adjustment frames (201) being respectively arranged at two symmetrical ends inside the support frame (2), and the steel guide rollers (202) being rotatably mounted inside the deviation correction adjustment frames (201), and the two groups of adjustment blocks (203) being respectively fixedly arranged at the top and bottom ends of the deviation correction adjustment frames (201).

2. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 1, characterized in that: A servo motor (204) is detachably mounted on the top of one end of the support frame (2); an output end of the servo motor (204) is fixedly connected to a bidirectional screw (205) that passes through the interior of a set of adjustment blocks (203); and one end of the other set of adjustment blocks (203) is fixedly connected to a limiting rod (206) that passes through the outside of the support frame (2).

3. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 1, characterized in that: A movable roller (3) is provided at the top end of the rolling mill body (1), and roller lifting blocks (301) are rotatably connected at both ends of the movable roller (3). Support rods (302) are fixedly connected at both symmetrical ends of the rolling mill body (1). Multi-stage hydraulic cylinders (303) are detachably installed at both ends of the top of the rolling mill body (1), and a fixed roller (304) is provided at the bottom end of the rolling mill body (1). A bottom plate (102) is provided at the bottom of the rolling mill body (1).

4. The high-efficiency intelligent deviation-correcting device for a two-roll hot composite rolling mill according to claim 1, characterized in that: The number of the support frames (2) is set to two groups, and the two groups of support frames (2) are symmetrically arranged on both sides of the rolling mill body (1), and the camera (101) is detachably connected to the rolling mill body (1) via fixing bolts.

5. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 1, characterized in that: The top and bottom ends of the deviation correction adjustment frame (201) are both provided with bearings, and the steel guide roller (202) is provided with a rotating rod. The steel guide roller (202) is rotatably connected to the deviation correction adjustment frame (201) through the bearings and the rotating rod.

6. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 2, characterized in that: The servo motor (204) is detachably connected to the support frame (2) via a fixing bolt, and a set of the adjustment blocks (203) are provided with threaded holes matching the bidirectional screw (205) inside.

7. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 2, characterized in that: A bearing is provided at the top of one end of the support frame (2), and one end of the bidirectional screw (205) passes through the bearing and is rotatably connected to the support frame (2).

8. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 2, characterized in that: Limiting holes are symmetrically provided at the bottoms of both ends of the support frame (2), and the limiting rods (206) penetrate into the limiting holes and are movably connected to the support frame (2).

9. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 3, characterized in that: A bearing is provided inside the roller lifting block (301), and a rotating rod is fixedly provided inside the movable roller (3), and the rotating rod penetrates into the bearing and is rotatably connected to the roller lifting block (301).

10. The intelligent deviation-correcting device for a high-efficiency two-roll hot composite rolling mill according to claim 3, characterized in that: Movable holes are provided on both sides of the roller lifting block (301), and the output ends of the two groups of multi-stage hydraulic cylinders (303) are detachably connected to the top ends of the two groups of roller lifting blocks (301).

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