Clamping type hot-rolled plate moving mechanism

Abstract

The utility model discloses a clamping type hot-rolled plate moving mechanism, and belongs to the field of hot-rolled plate moving mechanisms. The clamping type hot-rolled plate moving mechanism comprises a transport vehicle, a sliding rail is arranged on the transport vehicle, an anti-falling electric control sliding block is arranged in the sliding rail, the clamping type hot-rolled plate moving mechanism comprises a connecting rod, the connecting rod is arranged on the anti-falling electric control sliding block, a fixing base is arranged on the connecting rod, a center column is arranged on the fixing base, and the center column is connected with the connecting rod. A fixing block is arranged on the outer surface of the center column, and a three-level hydraulic cylinder base is arranged on the fixing block. The hot-rolled coil moving device solves the problems that an existing hot-rolled coil moving device is carried on a cart, the use mode is too monotonous, and a transfer device needs to be manually operated to move a hot-rolled coil onto the cart to move the hot-rolled coil.

Description

Technical Field

[0001] This utility model relates to the field of hot-rolled coil moving mechanism, specifically a clamping hot-rolled coil moving mechanism. Background Technology

[0002] Hot-rolled coil, also known as hot-rolled steel coil, is made from slabs (mainly continuously cast slabs) as raw materials, which are heated and then processed into strip steel by roughing and finishing mills. The hot steel strip exiting the last stand of the finishing mill is cooled to a set temperature by laminar flow cooling and then coiled into a steel strip coil by a coiler.

[0003] Chinese Patent Publication No. CN221581488U discloses a feeding structure for hot-rolled coil production, including a base plate, multiple support legs mounted on the top of the base plate, and a worktable mounted on the top of the support legs. A fixing mechanism for securing the hot-rolled coil is installed on the top of the worktable. The fixing mechanism includes two first support plates mounted on the top of the worktable, a second support plate slidably connected between the two first support plates, and a moving mechanism mounted on the top of the worktable to drive the two first support plates to move closer or further apart. The moving mechanism includes two sets of moving components. Moving grooves are provided inside the two first support plates. During use, this invention allows adjustment of the distance between the two clamping plates according to the width of the hot-rolled coil, thereby enabling the fixing of hot-rolled coils of different sizes and making it more convenient for users.

[0004] The hot-rolled coil moving device mentioned above is mounted on a trolley, which is too monotonous to use. In addition, it requires manual operation of the transfer device to move the hot-rolled coil onto the trolley before it can be moved. Utility Model Content

[0005] The purpose of this utility model is to provide a clamping hot-rolled coil moving mechanism. A slide rail is installed on a transport vehicle, and an anti-fall electrically controlled slider is installed within the slide rail. A fixed base is installed on the anti-fall electrically controlled slider, and a central column is installed on the fixed base. A fixing block is installed on the outer surface of the central column, and a three-stage hydraulic cylinder base is installed on the fixing block. A three-stage hydraulic cylinder is installed on the base, and a stop plate is installed on the movable end of the three-stage hydraulic cylinder. The central column is inserted into the central hole of the hot-rolled coil, and the movable end of the three-stage hydraulic cylinder extends, causing the stop plate to abut against the inner wall of the central hole of the hot-rolled coil, achieving the purpose of clamping and fixing. At this time, the anti-fall electrically controlled slider moves upward within the slide rail, lifting the hot-rolled coil. To prevent the hot-rolled coil from detaching from the central column during movement, a second bolt hole is opened at one end of the central column, and a threaded post is installed in the second bolt hole. A limit plate is installed at one end of the threaded post, which abuts against one end of the hot-rolled coil to achieve limiting and blocking, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a clamping hot-rolled coil moving mechanism, including a transport vehicle, a slide rail on the transport vehicle, an anti-fall electrically controlled slider inside the slide rail, a connecting rod on the anti-fall electrically controlled slider, a fixed base on the connecting rod, a central column on the fixed base, a fixing block on the outer surface of the central column, a three-stage hydraulic cylinder base on the fixing block, an oil pump on the three-stage hydraulic cylinder base, and a three-stage hydraulic cylinder on the three-stage hydraulic cylinder base.

[0007] Preferably, a stop plate is provided on the movable end of the third-stage hydraulic cylinder, and the stop plate is bolted to the movable end of the third-stage hydraulic cylinder.

[0008] Preferably, the outer surface of the abutment is provided with an anti-slip pattern, and the anti-slip pattern is integrally formed with the abutment.

[0009] Preferably, a second bolt hole is provided at one end of the central column, and the second bolt hole is integrally formed with the central column.

[0010] Preferably, a threaded post is provided in the second bolt hole, and the threaded post is integrally formed with the second bolt hole.

[0011] Preferably, a limiting piece is provided at one end of the threaded post, and the limiting piece is welded to the threaded post.

[0012] Preferably, the central column has first bolt holes at both ends.

[0013] Preferably, the transport vehicle is equipped with a driver's cab.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This utility model comprises a slide rail installed on a transport vehicle, an anti-fall electrically controlled slider installed inside the slide rail, a fixed base installed on the anti-fall electrically controlled slider, a central column installed on the fixed base, a fixing block installed on the outer surface of the central column, a three-stage hydraulic cylinder base installed on the fixing block, a three-stage hydraulic cylinder installed on the three-stage hydraulic cylinder base, and a stop plate installed on the movable end of the three-stage hydraulic cylinder. The central column is inserted into the central hole of the hot-rolled coil, and the movable end of the three-stage hydraulic cylinder extends so that the stop plate abuts against the inner wall of the central hole of the hot-rolled coil to achieve the purpose of clamping, abutting and fixing. At this point, the anti-fall electronically controlled slider moves upward within the slide rail to lift the hot-rolled coil. To prevent the hot-rolled coil from detaching from the central column during movement, a second bolt hole is provided at one end of the central column. A threaded post is installed in the second bolt hole, and a limit plate is provided at one end of the threaded post. The limit plate will abut against one end of the hot-rolled coil to achieve a limiting and blocking effect. This effectively avoids the problem that the existing hot-rolled coil moving device is mounted on a trolley, which is too monotonous in its use and requires manual operation of the transfer device to move the hot-rolled coil onto the trolley before it can be moved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall right-side structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the overall main structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the three-stage hydraulic cylinder structure of this utility model.

[0020] In the diagram: 1. Transport vehicle; 2. Driver's cab; 3. Slide rail; 4. Anti-fall electric control slider; 5. Connecting rod; 6. Fixed base; 7. Center column; 8. Fixing block; 9. Three-stage hydraulic cylinder base; 10. Oil pump; 11. Three-stage hydraulic cylinder; 12. Abutment plate; 13. Anti-slip pattern; 14. First bolt hole; 15. Second bolt hole; 16. Threaded column; 17. Limiting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] To address the problems of existing technologies where the hot-rolled coil moving device is mounted on a trolley, resulting in a monotonous usage method and requiring manual operation of the transfer device to move the hot-rolled coil onto the trolley before it can be moved, this embodiment provides the following technical solution:

[0023] A clamping hot-rolled coil moving mechanism includes a transport vehicle 1, a slide rail 3 mounted on the transport vehicle 1, an anti-fall electrically controlled slider 4 disposed within the slide rail 3, a connecting rod 5 mounted on the anti-fall electrically controlled slider 4, a fixed base 6 mounted on the connecting rod 5, a central column 7 mounted on the fixed base 6, a fixing block 8 mounted on the outer surface of the central column 7, a three-stage hydraulic cylinder base 9 mounted on the fixing block 8, an oil pump 10 mounted on the three-stage hydraulic cylinder base 9, a three-stage hydraulic cylinder 11 mounted on the three-stage hydraulic cylinder base 9, and a stop plate 12 disposed on the movable end of the three-stage hydraulic cylinder 11. The abutment plate 12 is bolted to the movable end of the three-stage hydraulic cylinder 11. The outer surface of the abutment plate 12 is provided with anti-slip pattern 13, and the anti-slip pattern 13 is integrally formed with the abutment plate 12. A second bolt hole 15 is opened at one end of the central column 7. The second bolt hole 15 is integrally formed with the central column 7. A threaded column 16 is provided in the second bolt hole 15. The threaded column 16 is integrally formed with the second bolt hole 15. A limit piece 17 is provided at one end of the threaded column 16. The limit piece 17 is welded to the threaded column 16. A first bolt hole 14 is opened at both ends of the central column 7. A driver's cab 2 is provided on the transport vehicle 1.

[0024] In this embodiment, please refer to Figures 1-4 A slide rail 3 is installed on the transport vehicle 1. An anti-fall electric control slider 4 is installed inside the slide rail 3. A fixed base 6 is installed on the anti-fall electric control slider 4. A central column 7 is installed on the fixed base 6. A fixed block 8 is installed on the outer surface of the central column 7. A three-stage hydraulic cylinder base 9 is installed on the fixed block 8. A three-stage hydraulic cylinder 11 is installed on the three-stage hydraulic cylinder base 9. A stop plate 12 is installed on the movable end of the three-stage hydraulic cylinder 11. The central column 7 is inserted into the central hole of the hot-rolled coil. The movable end of the three-stage hydraulic cylinder 11 extends so that the stop plate 12 abuts against the inner wall of the central hole of the hot-rolled coil to achieve the purpose of clamping and fixing. At this time, the anti-fall electric control slider 4 moves upward in the slide rail 3 to lift the hot-rolled coil. In order to prevent the hot-rolled coil from falling off the central column 7 during movement, a second bolt hole 15 is opened at one end of the central column 7. A threaded post 16 is installed in the second bolt hole 15. A limit plate 17 is installed at one end of the threaded post 16. The limit plate 17 will abut against one end of the hot-rolled coil to achieve limit and blockage.

[0025] Working principle: Workers can remove the central column 7 from the transport vehicle 1 using the main clamping and moving device. The method of using the central column 7 can be determined according to the on-site work requirements. Two threaded lifting rings at one end can be inserted into the first bolt hole 14, and the central column 7 can be inserted into the center hole of the hot-rolled coil. A crane can then be used to move the hot-rolled coil. The transport vehicle 1 is equipped with a slide rail 3, within which is a drop-stop electrically controlled slider 4. A fixed base 6 is mounted on the drop-stop electrically controlled slider 4, and the central column 7 is mounted on the fixed base 6. A fixing block 8 is mounted on the outer surface of the central column 7, and a three-stage hydraulic cylinder base 9 is mounted on the fixing block 8. A three-stage hydraulic cylinder 11 is provided on the 9th column. A stop plate 12 is provided on the movable end of the three-stage hydraulic cylinder 11. The central column 7 is inserted into the central hole of the hot-rolled coil. The movable end of the three-stage hydraulic cylinder 11 extends so that the stop plate 12 abuts against the inner wall of the central hole of the hot-rolled coil to achieve the purpose of clamping and fixing. At this time, the anti-fall electric control slider 4 moves upward in the slide rail 3 to lift the hot-rolled coil. In order to prevent the hot-rolled coil from falling off the central column 7 during movement, a second bolt hole 15 is provided at one end of the central column 7. A threaded column 16 is provided in the second bolt hole 15. A limit plate 17 is provided at one end of the threaded column 16. The limit plate 17 will abut against one end of the hot-rolled coil to achieve limit and block.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clamping type hot rolling coil moving mechanism, comprising a transport vehicle (1), wherein a slide rail (3) is arranged on the transport vehicle (1), and a drop-stopping electric control sliding block (4) is arranged in the slide rail (3). characterized in that Further comprising a connecting rod (5), wherein the connecting rod (5) is arranged on the drop-stopping electric control sliding block (4), a fixed base (6) is arranged on the connecting rod (5), a center column (7) is arranged on the fixed base (6), a fixed block (8) is arranged on the outer surface of the center column (7), a three-stage hydraulic cylinder base (9) is arranged on the fixed block (8), an oil pump (10) is arranged on the three-stage hydraulic cylinder base (9), and a three-stage hydraulic cylinder (11) is arranged on the three-stage hydraulic cylinder base (9).

2. The gripping hot rolled coil moving mechanism according to claim 1, wherein: A resisting piece (12) is arranged on the movable end of the three-stage hydraulic cylinder (11), and the resisting piece (12) is bolted with the movable end of the three-stage hydraulic cylinder (11).

3. A mobile mechanism for handling hot rolled coils according to claim 2, characterized in that: An anti-skid pattern (13) is arranged on the outer surface of the resisting piece (12), and the anti-skid pattern (13) is integrally arranged with the resisting piece (12).

4. The pinch-type hot rolled coil moving mechanism according to claim 1, wherein: A second bolt hole (15) is arranged at one end of the center column (7), and the second bolt hole (15) is integrally arranged with the center column (7).

5. A mobile mechanism for handling hot rolled coils according to claim 4, characterized in that: A threaded column (16) is arranged in the second bolt hole (15), and the threaded column (16) is integrally arranged with the second bolt hole (15).

6. A mobile mechanism for handling hot rolled coils according to claim 5, characterized in that: A limiting piece (17) is arranged at one end of the threaded column (16), and the limiting piece (17) is welded with the threaded column (16).

7. The pinch-type hot rolled coil moving mechanism according to claim 1, wherein: First bolt holes (14) are arranged at both ends of the center column (7).

8. The pinch-type hot rolled coil moving mechanism according to claim 1, wherein: A cockpit (2) is arranged on the transport vehicle (1).

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