A high-quality steel plate slab turnover device and a method for using the same

Abstract

The application relates to the technical field of steel plate processing, and discloses a high-quality steel plate blank turnover device, which comprises a bottom shell, the upper end of the bottom shell is fixedly provided with an upper shell, the bottom shell and the upper shell form a space, a motor one is arranged in the space, the center of the upper surface of the upper shell is rotatably provided with a rotating shaft, the rotating shaft is connected with the output shaft of the motor one, an extension mechanism is fixedly arranged on the rotating shaft, a connecting mechanism one is connected to the extension mechanism, a groove one is arranged on the connecting mechanism one, and a blank is clamped on the groove one; a motor two drives a connecting rod two and a gear two to rotate in a frame, the gear two is in mesh with the upper side and the lower side of the frame in sequence, the frame drives a block one to swing left and right through a connecting rod three, and a gear one moves left and right on the block one; when the gear one moves to the position of a special-shaped groove, the gear one first moves downward, drives an arc rod one to rotate, and the blank clamped on the groove one is turned over, so that the turnover effect is achieved.

Description

Technical Field

[0001] This invention relates to the field of steel plate processing technology, specifically to a high-quality steel plate slab turning device and its usage method. Background Technology

[0002] After hot steel slabs come off the production line, they are stacked in the slab warehouse. Due to the rising hot air, the slabs often bend, causing difficulties in roller conveyor transport and restricting steel rolling production. Some slabs require manual grinding, spot grinding of the upper and lower surfaces, and the ability to flip the slabs after tinning. In addition, wide and thick high-quality steel plates need to be flipped due to production needs. At the same time, due to the need for slab surface treatment, the flipped slabs need to be moved. However, the existing slab flipping devices are not ideal in terms of flipping effect, with shortcomings such as low flipping efficiency, difficulty in fixing steel slabs, easy collision during the flipping process causing surface damage, and only the ability to flip in place with horizontal transfer function. Summary of the Invention

[0003] Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this invention provides a high-quality steel plate slab turning device and its usage method.

[0005] Technical solution

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-quality steel plate billet turning device, comprising a bottom shell, an upper shell fixedly installed at the upper end of the bottom shell, the bottom shell and the upper shell forming a space, and a motor is placed in the space; a rotating shaft is rotatably installed at the center of the upper surface of the upper shell, the rotating shaft is connected to the output shaft of the motor, a telescopic mechanism is fixedly installed on the rotating shaft, a connecting mechanism is connected to the telescopic mechanism, a groove is provided on the connecting mechanism, an arc rod is placed in the groove, and a snap-fit ​​mechanism is fixedly installed on the arc rod.

[0007] Preferably, the telescopic mechanism includes a first connecting rod, which is fixedly connected to a rotating shaft. A second groove is provided on the first connecting rod, and a second connecting rod is movably inserted into the second groove. The second connecting rod is fixedly connected to a first connecting mechanism.

[0008] Preferably, a scale one is fixedly installed on the outer ring of the upper surface of the upper shell, and a scale three is also provided on the upper surface of the upper shell. The scale three is arranged in a ring on the upper surface of the upper shell and gradually increases from the center of the upper surface of the upper shell.

[0009] Preferably, the upper surface of the upper shell is also fixedly mounted with a scale.

[0010] Preferably, the connecting mechanism includes a housing, a motor is fixedly installed inside the housing, a connecting rod is fixedly installed on the output shaft of the motor, a gear is fixedly installed on the connecting rod, and the gear is surrounded by a frame, which is square and annular.

[0011] Preferably, the inner ring of the frame is provided with teeth on both the upper and lower sides, and the outer ring of the second gear is provided with half of the teeth. The teeth of the outer ring of the second gear mesh with the teeth of the frame.

[0012] Preferably, a connecting rod three is fixedly installed at the lower end of the frame, and a block one is fixedly installed on the connecting rod three. The block one is provided with an irregular groove, which is a "V"-shaped pit. The side wall of the "V"-shaped pit is also provided with a rudder tooth. A gear one is placed on the block one, and the outer ring of the gear one is provided with a rudder tooth that matches the rudder tooth on the irregular groove.

[0013] Preferably, a U-shaped locking block is fixedly installed at the top of the inner shell between the first block and the frame. The U-shaped locking block has a sliding groove, and a ball is movably engaged in the sliding groove. An arc rod is rotatably connected to the ball, and the arc rod is rotatably connected to the first gear.

[0014] Preferably, an arc rod is also fixedly installed on the gear one. The arc rod one extends out of the groove one and is fixedly installed with a snap-fit ​​mechanism. The arc rod one is arc-shaped, and the arc rod two is also arc-shaped.

[0015] A preferred method of using a high-quality steel plate slab turning device.

[0016] 1. Clamp the slab in groove one;

[0017] 2. Turn on motor two;

[0018] 3. By controlling the rotation of the connecting rod by the motor, the angular position of the connecting mechanism on the upper shell is controlled, and then the distance position of the connecting mechanism on the upper shell is controlled by the telescopic device.

[0019] 4. Motor 2 drives connecting rod 4 and gear 2 to rotate within the frame. The frame drives block 1 to swing left and right through connecting rod 3. Gear 1 moves downward and rotates on the irregular groove, thereby driving arc rod 1 to rotate, thus achieving the flipping of the slab clamped in groove 1.

[0020] Beneficial effects

[0021] Compared with the prior art, the present invention provides a high-quality steel plate slab turning device and its usage method, which has the following beneficial effects:

[0022] 1. The high-quality steel plate billet flipping device and its usage method: The billet is clamped in the first groove. After the second motor is turned on, the second motor drives the fourth connecting rod and the second gear to rotate within the frame. Due to the shape of the second gear, the second gear meshes with the upper and lower sides of the frame in sequence, thereby achieving the effect of driving the frame to swing left and right. The frame drives the first block to swing left and right through the third connecting rod, while the first gear moves left and right on the first block. When the first gear moves to the position of the irregular groove, the first gear moves downward first and meshes with the irregular groove. At this time, the first gear moves downward and rotates on the irregular groove, thereby driving the first arc rod to rotate, thereby achieving the flipping of the billet clamped in the first groove.

[0023] 2. The high-quality steel plate billet flipping device and its usage method utilize the design of arc rod one and arc rod two. When gear one moves to the irregular groove, gear one rotates in the irregular groove, thereby driving arc rod one and groove one to flip. At this time, by utilizing the arc shape of arc rod one, when groove one drives the plate to flip, the four sides of the billet are more easily flipped, achieving the effect of convenient flipping.

[0024] 3. The high-quality steel plate billet turning device and its usage method utilize the interlocking effect of the slide groove and the ball. When moving, gear one meshes and moves on block one. Utilizing the arc design of arc rod two and the movement effect of the ball and the slide groove, the ball can move up and down in the slide groove. The limiting effect of the slide groove ensures the movement of gear one on block one.

[0025] 4. The high-quality steel plate billet turning device and its usage method utilize the meshing effect of the frame and gear two to maintain the reciprocating motion of the frame. The frame drives block one to reciprocate, thereby driving gear one to reciprocate on block one, achieving the effect of controlling the reciprocating turning of the billet, which facilitates the mutual turning motion of the two sides of the billet.

[0026] 5. The high-quality steel plate billet turning device and its usage method are provided with an upper shell, scale one and scale two on the upper shell, which are used to position the connecting mechanism one. The rotation of the connecting rod one is controlled by motor one to control the angular position of the connecting mechanism one on the upper shell. Then, the distance position of the connecting mechanism one on the upper shell is controlled by the telescopic device to better adjust the position of the connecting mechanism one and achieve the effect of controlling the position of the billet. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the upper shell structure of the present invention;

[0029] Figure 3 This is a schematic diagram of the framework structure of the present invention.

[0030] Figure 4This is a schematic diagram of the structure of block one of the present invention.

[0031] Figure 5 This is a schematic diagram of the connecting mechanism of the present invention.

[0032] In the diagram: 10. Bottom shell; 11. Top shell; 12. Scale one; 13. Scale two; 14. Scale three; 15. Rotating shaft; 16. Connecting rod one; 17. Connecting rod two; 18. Connecting mechanism one; 19. Arc rod one; 20. Groove one; 21. Snap-fit ​​mechanism; 22. Groove two; 23. Gear one; 24. Block one; 25. Arc rod two; 26. Sphere; 27. Slide groove; 28. U-shaped snap-fit ​​block; 29. ​​Frame; 30. Connecting rod four; 31. Motor two; 32. Outer shell; 33. Irregular groove; 34. Gear two; 35. Connecting rod three. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figure 1-5 A high-quality steel plate slab turning device includes a bottom shell 10, an upper shell 11 fixedly installed on the upper end of the bottom shell 10, the bottom shell 10 and the upper shell 11 forming a space, and a motor is placed in the space. A rotating shaft 15 is rotatably installed at the center of the upper surface of the upper shell 11. The rotating shaft 15 is connected to the output shaft of the motor. A telescopic mechanism is fixedly installed on the rotating shaft 15. A connecting mechanism 18 is connected to the telescopic mechanism. A groove 20 is opened on the connecting mechanism 18. An arc rod 19 is placed in the groove 20. A snap-fit ​​mechanism 21 is fixedly installed on the arc rod 19.

[0035] The telescopic mechanism includes a first connecting rod 16, which is fixedly connected to a rotating shaft 15. A second groove 22 is provided on the first connecting rod 16, and a second connecting rod 17 is movably inserted into the second groove 22. The second connecting rod 17 is fixedly connected to a first connecting mechanism 18.

[0036] The upper surface of the upper shell 11 is fixedly equipped with a scale 12 on the outer ring, and the upper surface of the upper shell 11 is also provided with a scale 14. The scale 14 is arranged in a ring on the upper surface of the upper shell 11 and gradually increases from the center of the upper surface of the upper shell 11.

[0037] The upper surface of the upper shell 11 is also fixedly installed with scale 13.

[0038] The connecting mechanism 18 includes a housing 32, inside which a motor 31 is fixedly installed. A connecting rod 30 is fixedly installed on the output shaft of the motor 31. A gear 34 is fixedly installed on the connecting rod 30. The gear 34 is surrounded by a frame 29, which is square and annular.

[0039] The inner ring of the frame 29 is provided with teeth on both the upper and lower sides, and the outer ring of the gear 2 34 is provided with half of the teeth. The teeth on the outer ring of the gear 2 34 mesh with the teeth on the frame 29.

[0040] A connecting rod 35 is fixedly installed at the lower end of the frame 29. A block 24 is fixedly installed on the connecting rod 35. The block 24 is provided with a special groove 33, which is a "V"-shaped pit. The side wall of the "V"-shaped pit is also provided with a rudder tooth. A gear 23 is placed on the block 24. The outer ring of the gear 23 is provided with a rudder tooth that matches the rudder tooth on the special groove 33.

[0041] A U-shaped locking block 28 is fixedly installed at the top of the inner shell 32 between the first block 24 and the frame 29. A sliding groove 27 is provided on the U-shaped locking block 28. A ball 26 is movably engaged in the sliding groove 27. An arc rod 25 is rotatably connected to the ball 26. The arc rod 25 is rotatably connected to the gear 23.

[0042] The gear 23 is also fixedly mounted with an arc rod 19, which extends out of the groove 20 and is fixedly mounted with a snap-fit ​​mechanism 21. The arc rod 19 is arc-shaped, and the arc rod 25 is also arc-shaped.

[0043] A method for using a high-quality steel plate slab turning device.

[0044] 1. Clamp the slab in groove 20;

[0045] 2. Turn on motor 2 (31);

[0046] 3. By controlling the rotation of the motor-controlled connecting rod 16, the angular position of the connecting mechanism 18 on the upper shell 11 is controlled, and then the distance position of the connecting mechanism 18 on the upper shell 11 is controlled by the telescopic device.

[0047] 4. Motor 2 31 drives connecting rod 4 30 and gear 2 34 to rotate within frame 29. Frame 29 drives block 1 24 to swing left and right through connecting rod 3 35. Gear 1 23 moves downward and rotates on the irregular groove 33, thereby driving arc rod 1 19 to rotate, thus achieving the flipping of the blank clamped in groove 1 20.

[0048] In use, the slab is clamped in the first groove 20. After the second motor 31 is turned on, the second motor 31 drives the fourth connecting rod 30 and the second gear 34 to rotate in the frame 29. Due to the shape of the second gear 34, the second gear 34 meshes with the upper and lower sides of the frame 29 in sequence, thereby achieving the effect of making the frame 29 swing left and right. The frame 29 drives the first block 24 to swing left and right through the third connecting rod 35, while the first gear 23 moves left and right on the first block 24. When the first gear 23 moves to the position of the irregular groove 33, the first gear 23 moves downward first and meshes with the irregular groove 33. At this time, the first gear 23 moves downward and rotates on the irregular groove 33, thereby driving the arc rod 19 to rotate, thereby flipping the slab clamped in the first groove 20.

[0049] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fine steel sheet slab turnover device including a bottom case (10), characterized in that: The upper end of the bottom shell (10) is fixedly installed with an upper shell (11), the bottom shell (10) and the upper shell (11) form a space, and the space is placed with a motor one, the center of the upper surface of the upper shell (11) is rotatably installed with a rotating shaft (15), the rotating shaft (15) is connected with the output shaft of the motor one, the rotating shaft (15) is fixedly installed with an extension mechanism, the extension mechanism is connected with a connecting mechanism one (18), the connecting mechanism one (18) is provided with a groove one (20), the groove one (20) is placed with an arc rod one (19), the arc rod one (19) is fixedly installed with a clamping mechanism (21). The connecting mechanism one (18) comprises a shell (32), the shell (32) is fixedly installed with a motor two (31) inside, the output shaft of the motor two (31) is fixedly installed with a connecting rod four (30), the connecting rod four (30) is fixedly installed with a gear two (34), the gear two (34) comprises a frame (29) outside, the frame (29) is square annular. The inner ring of the frame (29) is provided with teeth on the upper and lower sides, the outer ring of the gear two (34) is provided with half of the teeth, and the teeth of the outer ring of the gear two (34) and the teeth of the frame (29) are meshed with each other. The lower end of the frame (29) is fixedly installed with a connecting rod three (35), the connecting rod three (35) is fixedly installed with a block one (24), the block one (24) is provided with a special-shaped groove (33), the special-shaped groove (33) is a "V"-shaped pit, the sidewall of the "V"-shaped pit is also provided with teeth, the block one (24) is placed with a gear one (23), and the outer ring of the gear one (23) is provided with teeth matched with the teeth of the special-shaped groove (33). The inner top of the shell (32) is fixedly installed with a U-shaped clamping block (28) between the block one (24) and the frame (29), the U-shaped clamping block (28) is provided with a sliding groove (27), the sliding groove (27) is movably clamped with a ball (26), the ball (26) is rotatably connected with an arc rod two (25), and the arc rod two (25) is rotatably connected with the gear one (23). The gear one (23) is also fixedly installed with the arc rod one (19), the arc rod one (19) extends out of the groove one (20), and the arc rod one (19) is fixedly installed with the clamping mechanism (21), the arc rod one (19) is arranged in an arc shape, and the arc rod two (25) is also arranged in an arc shape.

2. A fine steel plate slab turnover device according to claim 1, characterized in that: The extension mechanism comprises a connecting rod one (16), the connecting rod one (16) is fixedly connected with the rotating shaft (15), the connecting rod one (16) is provided with a groove two (22), and the groove two (22) is movably inserted with a connecting rod two (17).

3. A fine steel plate slab turnover device according to claim 2, characterized in that: The outer ring of the upper surface of the upper shell (11) is fixedly installed with a scale one (12), the upper surface of the upper shell (11) is also provided with a scale three (14), the scale three (14) is arranged in an annular shape on the upper surface of the upper shell (11) and gradually increases from the center of the upper surface of the upper shell (11).

4. A fine steel plate slab turnover device according to claim 3, characterized in that: The upper surface of the upper shell (11) is also fixedly installed with a second scale (13).

5. The use method of the fine steel plate slab turnover device according to any one of claims 1-4, wherein the fine steel plate slab turnover device is characterized in that:

1. clamping the slab on the clamping mechanism (21); 2. starting the second motor (31); 3. rotating the connecting rod I (16) through the first motor to control the angle position of the first connecting mechanism (18) on the upper shell (11), and then controlling the distance position of the first connecting mechanism (18) on the upper shell (11) through the telescopic device; The second motor (31) drives the connecting rod IV (30) and the gear II (34) to rotate in the frame (29), the frame (29) drives the block I (24) to swing left and right through the connecting rod III (35), the gear I (23) moves downward and rotates on the special-shaped groove (33), thereby driving the arc rod I (19) to rotate, so as to turn over the slab clamped by the clamping mechanism (21).

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