Roller way device capable of rotating casting blank and system thereof

Abstract

The utility model discloses a roller way device capable of rotating a casting blank and a system of the roller way device. The roller way device capable of rotating the casting blank comprises a first roller way, a second roller way, a first driving mechanism and a second driving mechanism, the first roller way and the second roller way are oppositely arranged, and the first driving mechanism and the second driving mechanism are connected with the ends, away from each other, of the first roller way and the second roller way correspondingly. The ends, close to each other, of the first roller way and the second roller way are erected on the first supporting base, and the first roller way and the second roller way can rotate relative to the first supporting base. According to the roller way device capable of rotating the casting blank, the roller way is divided into two sections of independent operation structures, and the two sections of structures are respectively provided with a driving mechanism, so that the casting blank can be rotated, the production rhythm is improved, initial conditions are provided for subsequent procedures, and the production efficiency is improved. And meanwhile, the device has the advantages of simple structure, stable and reliable work and easiness in realization.

Description

Technical Field

[0001] The utility model relates to the field of iron and steel metallurgical continuous casting machinery, in particular to a roller device capable of rotating a casting blank and a system thereof. Background Art

[0002] Reference Figure 1 The traditional roller device for transporting the billet has a fixed direction of motion and cannot achieve a 90° rotation. In actual production, a roller device that can achieve a 90° rotation of the billet is needed. The billet can be rotated 90° on the spot, thereby improving the production rhythm and providing initial conditions for the subsequent processes. Utility Model Content

[0003] The main purpose of the utility model is to provide a roller device capable of rotating a casting blank and a system thereof, so as to realize the rotation of the casting blank on the roller, thereby providing convenience for subsequent processes.

[0004] To achieve the above-mentioned purpose, the utility model provides a roller device for rotatable casting, including a first roller and a second roller arranged opposite to each other and a first drive mechanism and a second drive mechanism respectively connected to the first roller and the second roller at one end facing away from each other, the center lines of the first roller and the second roller are arranged flush, the ends of the first roller and the second roller close to each other are both mounted on a first supporting seat, and the first roller and the second roller are both rotatable relative to the first supporting seat.

[0005] Preferably, the ends of the first roller and the second roller that are away from each other are respectively mounted on the second support seat and the third support seat, the first roller is mounted on the second support seat through bearings, and the second roller is mounted on the third support seat through bearings.

[0006] Preferably, the first driving mechanism and the second driving mechanism each include a motor and a reducer connected to an output shaft of the motor, the reducer is connected to a frequency converter, and the output shaft of the reducer is fixedly connected to an end of the first roller conveyor or the second roller conveyor.

[0007] Preferably, the top end surface height of the first support seat is lower than the upper end surface height of the first roller or the second roller.

[0008] Preferably, the diameters of the first roller and the second roller are equal.

[0009] Preferably, the first support seat is fixedly connected to the second support seat and the third support seat via a connecting plate.

[0010] Preferably, the first supporting seat includes a fixing portion and two supporting portions located at the top of the fixing portion, and circular holes are provided on the two supporting portions. The end of the rotating shaft of the first roller or the second roller is installed in the circular hole after being sleeved with a bearing, and the top end surface height of the supporting portion is lower than the upper end surface height of the first roller or the second roller.

[0011] Preferably, the distance between the two supporting parts is 5 mm to 25 mm; and the supporting part and the fixing part are detachably connected.

[0012] Preferably, the roller device capable of rotating the cast billet further comprises a control device electrically connected to the first drive mechanism and the second drive mechanism.

[0013] The utility model also provides a roller system capable of rotating a casting blank, comprising a plurality of the above-mentioned roller devices, and also comprising an image recognition system installed on the roller device for detecting the rotation angle of the casting blank.

[0014] The roller device capable of rotating the casting blank proposed by the utility model has the following advantages:

[0015] 1. The roller table is divided into two sections for independent operation, and the two sections are provided with driving mechanisms respectively, so that the rotatable casting billet can be realized, thereby improving the production rhythm and providing the initial conditions for the subsequent processes;

[0016] 2. The roller device capable of rotating the ingot has the advantages of simple structure, stable and reliable operation and easy implementation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a roller table in the prior art;

[0018] Figure 2 It is a schematic diagram of the main structure of the roller device capable of rotating the casting blank according to the utility model;

[0019] Figure 3 It is a schematic diagram of the top view of the structure of the roller device capable of rotating the casting billet of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the side structure of the roller device capable of rotating the casting billet.

[0021] In the figure, 1-cast billet, 2-first roller, 3-second roller, 4-first driving mechanism, 5-second driving mechanism, 6-first supporting seat, 7-second supporting seat, 8-third supporting seat, 9-connecting plate, 10-existing roller.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] The utility model provides a roller device capable of rotating a casting blank.

[0026] Reference Figure 2 and Figure 3 In this preferred embodiment, a roller device for rotatable casting includes a first roller 2 and a second roller 3 arranged opposite to each other, and a first drive mechanism 4 and a second drive mechanism 5 respectively connected to the first roller 2 and the second roller 3 at one end facing away from each other. The center lines of the first roller 2 and the second roller 3 are arranged flush, and the ends of the first roller 2 and the second roller 3 close to each other are both mounted on a first supporting seat 6, and the first roller 2 and the second roller 3 are both rotatable relative to the first supporting seat 6.

[0027] Specifically, the ends of the first roller 2 and the second roller 3 that are away from each other are respectively mounted on the second support seat 7 and the third support seat 8, the first roller 2 is mounted on the second support seat 7 through bearings, and the second roller 3 is mounted on the third support seat 8 through bearings.

[0028] In this embodiment, the first drive mechanism 4 and the second drive mechanism 5 both include a motor and a reducer connected to the motor output shaft, the reducer is connected to a frequency converter, and the output shaft of the reducer is fixedly connected to the end of the first roller 2 or the second roller 3.

[0029] The top end surface height of the first support seat 6 is lower than the upper end surface height of the first roller 2 or the second roller 3, so that the first support seat 6 will not interfere with the transportation of the upper ingot 1.

[0030] In this embodiment, the diameters of the first roller 2 and the second roller 3 are equal. The first support seat 6 is fixedly connected to the second support seat 7 and the third support seat 8 via a connecting plate 9. Fasteners can be used to achieve fixed connection.

[0031] Specifically, in this embodiment, the first support seat 6 includes a fixed portion and two supporting portions located at the top of the fixed portion, and circular holes are formed on the two supporting portions. The end of the rotating shaft of the first roller 2 or the second roller 3 is installed in the circular hole after being sleeved with a bearing, and the top surface height of the supporting portion is lower than the upper end surface height of the first roller 2 or the second roller 3. The distance between the two supporting portions is 5 mm to 25 mm.

[0032] Furthermore, the support part is detachably connected to the fixing part. When the support part needs to be repaired or replaced, the support part and the fixing part are detachably connected, so that the repair and replacement of the fixing part are facilitated.

[0033] Furthermore, the roller device capable of rotating the cast billet also includes a control device electrically connected to the first drive mechanism 4 and the second drive mechanism 5. The control device controls the operation of the first drive mechanism 4 and the second drive mechanism 5, thereby specifically controlling the rotation speed and number of revolutions of each roller, thereby accurately achieving the purpose of controlling the rotation angle of the cast billet 1, and realizing the fully automatic rotation operation of the cast billet 1 in the roller area.

[0034] from Figure 2 and Figure 3 It can be seen that when the billet 1 passes through the roller, since the roller is divided into two parts, the first roller 2 and the second roller 3, the two parts of each roller can be controlled to have different steering directions, so that Figure 3 When the first roller 2 above and the second roller 3 below rotate differently, a rotation torque is generated on the billet 1, so that the billet 1 can rotate 90 degrees on the roller 2. In combination with the image recognition system set in the roller area (the image recognition system is used to identify whether the billet 1 is rotated in place), the billet 1 can be fully automatically operated on the roller. Figure 3 It can be seen that each roller is divided into two parts from the middle, and each part can independently control the direction of rotation. When the two parts have different directions of rotation, the billet 1 above them can be rotated, thereby realizing the rotation of the billet 1. Since the middle group of the rollers is not higher than the roller surface, the billet 1 will not be affected during normal linear motion or rotation.

[0035] The roller device capable of rotating the casting billet proposed in this embodiment has the following advantages:

[0036] 1. The roller is divided into two sections for independent operation, and the two sections are provided with driving mechanisms respectively, so as to control the rotation directions of the two sections of the rollers in different directions, thereby realizing the casting 1 above the rollers can be rotated, thereby improving the production rhythm and providing initial conditions for the subsequent processes;

[0037] 2. The roller device capable of rotating the ingot has the advantages of simple structure, stable and reliable operation and easy implementation.

[0038] The utility model further provides a roller system capable of rotating the casting blank.

[0039] In this preferred embodiment, a roller system capable of rotating a cast billet includes a plurality of roller devices and an image recognition system installed on the roller devices for detecting the rotation angle of the cast billet. The specific structure and beneficial effects of the roller device refer to the above embodiment and will not be described in detail here.

[0040] The roller system proposed in this embodiment makes the position of the entire casting process controllable by setting up an image recognition system.

[0041] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A roller device capable of rotating a casting billet, characterized in that: It includes a first roller and a second roller that are arranged opposite to each other, and a first drive mechanism and a second drive mechanism that are respectively connected to the first roller and the second roller at one end that is opposite to each other. The center lines of the first roller and the second roller are arranged flush, and the ends of the first roller and the second roller that are close to each other are both mounted on a first supporting seat. The first roller and the second roller are both rotatable relative to the first supporting seat.

2. The roller table device for rotatable casting of a billet according to claim 1, characterized in that: The ends of the first roller and the second roller that are away from each other are respectively mounted on the second support seat and the third support seat, the first roller is mounted on the second support seat through bearings, and the second roller is mounted on the third support seat through bearings.

3. The roller table device for rotatably casting a billet according to claim 1, characterized in that: The first driving mechanism and the second driving mechanism both include a motor and a reducer connected to the output shaft of the motor, the reducer is connected to a frequency converter, and the output shaft of the reducer is fixedly connected to the end of the first roller conveyor or the second roller conveyor.

4. The roller table device for rotatably casting a billet according to claim 1, characterized in that: The top end surface height of the first support seat is lower than the upper end surface height of the first roller or the second roller.

5. The roller table device for rotatably casting a billet according to claim 1, characterized in that: The diameters of the first roller and the second roller are equal.

6. The roller table device for rotatably casting a billet according to claim 1, characterized in that: The first support seat is fixedly connected to the second support seat and the third support seat via a connecting plate.

7. The roller table device for rotatably casting a strand according to any one of claims 1 to 6, characterized in that: The first supporting seat includes a fixing portion and two supporting portions located at the top of the fixing portion, and circular holes are provided on the two supporting portions. The end of the rotating shaft of the first roller or the second roller is installed in the circular hole after being sleeved with a bearing, and the top end surface height of the supporting portion is lower than the upper end surface height of the first roller or the second roller.

8. The roller table device for rotatably casting a billet according to claim 7, characterized in that: The distance between the two support parts is 5mm-25mm; the support part and the fixing part are detachably connected.

9. The roller table device for rotatably casting a billet according to claim 7, characterized in that: Also included is a control device electrically connected to the first drive mechanism and the second drive mechanism.

10. A roller system capable of rotating a casting billet, characterized in that: The invention comprises a plurality of roller devices as claimed in any one of claims 1 to 8, and also comprises an image recognition system installed on the roller device for detecting the rotation angle of the casting strand.

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