A billet rapid movement device

Abstract

The present invention discloses a billet rapid movement device, which relates to the technical field of billet movement. It includes a U-shaped frame. Blind holes are provided on both the left and right sides of the U-shaped frame. Elastic rods are fixedly connected to the inner cavities of the blind holes. The ends of the elastic rods far away from the U-shaped frame are fixedly connected with connecting elastic plates. Through the mutual cooperation among structures such as the U-shaped frame, L-shaped rods, second rollers, hooks, etc., multiple movement modes of the device can be realized. One is to place multiple second rollers at the center of the bottom of the U-shaped frame, which is suitable for single-track conveyor belt transportation. The second is to place multiple second rollers on the front and rear sides of the bottom of the U-shaped frame respectively, which is suitable for double-track conveyor belt transportation. The third is to insert the L-shaped rod into the fixed cylinder and limit the L-shaped rod through bolts. The device moves through the first roller and the device will be used as an independent device. The fourth is to put the sling on the surface of the fixed ring and conduct transmission through the sling.

Description

Technical Field

[0001] The present invention relates to the technical field of billet movement, and specifically relates to a billet rapid movement device. Background Art

[0002] A billet is a semi-finished product obtained after the molten steel smelted in a steelmaking furnace is cast. Mainly divided into two types in terms of shape: slab: the ratio of the cross-sectional width to the height is relatively large, mainly used for rolling plates; square billet: the cross-sectional width and height are equal or have little difference, mainly used for rolling sections and wire rods. Currently, after the billet is formed, it needs to be transported for subsequent processing and use.

[0003] However, there are some problems in the current billet movement and transportation process. The existing billet movement devices are not convenient for transporting billets in different environments during use. Some conveyor belts are single-track transportation, some conveyor belts are double-track transportation, and other transportation environments. At the same time, it is not convenient to clamp the billets. Currently, during the billet movement process, the clamping method is relatively single, not convenient for adjustment according to different amounts of billets, and the applicable range of the movement device itself is limited. Summary of the Invention

[0004] Aiming at the above-mentioned disadvantages existing in the prior art, the purpose of the present invention is to provide a billet rapid movement device, which can conveniently transport billets in different transportation environments, can adjust the clamping method according to different amounts of billets, the device itself can be used as an independent device, and multiple devices can be installed.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A billet rapid movement device includes a U-shaped frame. Blind holes are opened on both the left and right sides of the U-shaped frame. Elastic rods are fixedly connected to the inner cavities of the blind holes. The ends of the elastic rods far away from the U-shaped frame are fixedly connected with connecting elastic plates. Rectangular frames are jointly sleeved on the outer edges of the adjacent two connecting elastic plates near the top and bottom. Slots are opened on both the front and back sides of the inner cavity of the rectangular frame. First threaded holes are opened on both the front and back sides of the rectangular frame. Clamping plates are arranged in the inner cavities of the slots. Limiting threaded rods are threadedly connected to the inner cavities of the first threaded holes. One end of each limiting threaded rod is inserted into one side of the adjacent clamping plate. Adjusting disks are fixedly connected to the ends of the limiting threaded rods far away from the clamping plates. A limiting mechanism is arranged in the inner cavity of the U-shaped frame.

[0006] Preferably, the limiting mechanism includes two connecting U-shaped plates which are both located inside the U-shaped frame cavity. The two connecting U-shaped plates are arranged front and back. Second threaded holes are provided at the centers of the front and back sides of the U-shaped frame. Connecting threaded rods are threadedly connected to the inner cavities of the second threaded holes. One end of each connecting threaded rod is inserted into one side of the adjacent connecting U-shaped plate. Rotating disks are fixedly connected to the ends of the connecting threaded rods away from the connecting U-shaped plates. Two sponge pads are fixedly connected to the inner cavity side walls of each connecting U-shaped plate. Two through slots are provided at the top of each connecting U-shaped plate. An active elastic plate penetrates through the inner cavities of the four through slots. Rotating rods are inserted into the bottom of the U-shaped frame cavity near the left and right sides. A limiting U-shaped plate is fixedly connected to the top end of each rotating rod. Two L-shaped slots are provided in the inner cavity of each limiting U-shaped plate. Limiting elastic plates are fixedly connected to the inner cavities of the L-shaped slots.

[0007] Preferably, a T-shaped slot is provided at the bottom of the U-shaped frame. Three T-shaped blocks are movably connected to the inner cavity of the T-shaped slot. Cross plates are fixedly connected to the bottoms of the T-shaped blocks. T-shaped cross slots are provided at the bottoms of the cross plates. Two fixed disks are movably connected to the inner cavities of the T-shaped cross slots. Connecting rods are fixedly connected to the bottoms of the fixed disks. Second rollers are fixedly connected to the bottom ends of the connecting rods.

[0008] Preferably, fixed cylinders are fixedly connected to the front and back sides of the U-shaped frame near the left and right sides. L-shaped rods are arranged inside the inner cavities of the fixed cylinders. First rollers are fixedly connected to the ends of the L-shaped rods away from the U-shaped frame. Third threaded holes are provided at the top and bottom of each fixed cylinder. Fourth threaded holes are provided on the outer edge of each L-shaped rod away from the first roller. Bolts are threadedly connected to the inner cavities of the adjacent third threaded holes and fourth threaded holes.

[0009] Preferably, connecting elastic ropes are fixedly connected to the left side of the U-shaped frame near the front and back sides. Hooks are fixedly connected to the left ends of the connecting elastic ropes. Limiting elastic ropes are fixedly connected to the right side of the U-shaped frame near the front and back sides. Limiting rings are fixedly connected to the right ends of the limiting elastic ropes.

[0010] Preferably, fixed columns are fixedly connected to the top of the U-shaped frame near the four corners. Fixed rings are fixedly connected to the top ends of the fixed columns.

[0011] Preferably, two limiting rods are fixedly connected to the front and back sides of the U-shaped frame. Semi-circular blocks are fixedly connected to the ends of the limiting rods away from the U-shaped frame. Through holes are provided on the outer edge of each limiting elastic plate. The limiting elastic plates are sleeved on the outer edge of the adjacent limiting rod through the through holes.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] Through the mutual cooperation among structures such as the U-shaped frame, L-shaped rod, second roller, and hook, multiple forms of the device can be achieved. First, multiple second rollers are placed at the center of the bottom of the U-shaped frame, which is suitable for single-track conveyor belt transportation. Second, multiple second rollers are respectively placed on the front and rear sides of the bottom of the U-shaped frame, which is suitable for double-track conveyor belt transportation. Third, the L-shaped rod is inserted into the fixed cylinder, and the L-shaped rod is limited by bolts. The device moves through the first roller and is used as an independent device. Fourth, the sling is sleeved on the surface of the fixed ring and is transported through the sling.

[0014] Through the mutual cooperation among structures such as the connecting U-shaped plate, connecting elastic plate, limiting elastic plate, and rectangular frame, multiple steel billets can be placed inside the U-shaped frame. Rotate the connecting threaded rod, and the connecting threaded rod drives the connecting U-shaped plate to move. The connecting U-shaped plate will initially clamp the steel billet. The movable elastic plate can adjust the quantity of the cooperating steel billets. Then, pull the limiting elastic plate and sleeve the limiting elastic plate on the surface of the adjacent limiting rod to further limit the steel billet. Finally, sleeve the connecting elastic plate on the surface of the steel billet, move the rectangular frame up and down, and tightly fit the connecting elastic plate on the surface of the steel billet through the rectangular frame. The clamping plate performs the final limit on the connecting elastic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of the present invention;

[0016] Figure 2 is a bottom perspective view of the present invention;

[0017] Figure 3 is an exploded view of the present invention;

[0018] Figure 4 is a bottom exploded view of the present invention;

[0019] Figure 5 is a schematic diagram of the structure of the limiting U-shaped plate of the components of the present invention;

[0020] Figure 6 is a schematic diagram of the structure of the limiting elastic plate of the components of the present invention;

[0021] Figure 7 is a schematic diagram of the structure of the connecting elastic plate of the components of the present invention;

[0022] Figure 8 is a schematic diagram of the structure of the connecting U-shaped plate of the components of the present invention;

[0023] Figure 9 is a schematic diagram of the structure of the movable elastic plate of the components of the present invention;

[0024] Figure 10 is a schematic diagram of the structure of the L-shaped rod of the components of the present invention;

[0025] Figure 11 Explosion diagram of the rectangular frame of the component of the present invention;

[0026] Figure 12 Bottom view of the cross plate of the component of the present invention;

[0027] Figure 13 Schematic diagram of the structure of the second roller of the component of the present invention.

[0028] Reference numerals in the figure: 1, U-shaped frame; 2, L-shaped rod; 3, first roller; 4, connecting U-shaped plate; 5, connecting threaded rod; 6, rotating disk; 7, fixing ring; 8, fixing column; 9, hook; 10, connecting elastic rope; 11, limiting ring; 12, limiting elastic rope; 13, connecting elastic plate; 14, cross plate; 15, T-shaped block; 16, second roller; 17, fixing disk; 18, connecting rod; 19, limiting U-shaped plate; 20, limiting elastic plate; 21, semi-circular block; 22, limiting rod; 23, rotating rod; 24, adjusting disk; 25, elastic rod; 26, rectangular frame; 27, movable elastic plate; 28, sponge pad; 29, fixing cylinder; 30, bolt; 31, clamping plate; 32, limiting threaded rod. Detailed implementation manners

[0029] Please refer to Figures 1-4 , Figure 7 , Figures 10-13 , the present invention provides a technical solution: a billet rapid movement device, including a U-shaped frame 1, blind holes are opened on both the left and right sides of the U-shaped frame 1, elastic rods 25 are fixedly connected to the inner cavities of the blind holes, connecting elastic plates 13 are fixedly connected to the ends of the elastic rods 25 far away from the U-shaped frame 1, rectangular frames 26 are jointly sleeved on the outer edges of the adjacent two connecting elastic plates 13 near the top and bottom, slots are opened on the front and rear sides of the inner cavity of the rectangular frame 26, first threaded holes are opened on the front and rear sides of the rectangular frame 26, clamping plates 31 are arranged in the slots, limiting threaded rods 32 are threadedly connected to the inner cavities of the first threaded holes, one end of each limiting threaded rod 32 is inserted into one side of the adjacent clamping plate 31, and adjusting disks 24 are fixedly connected to the ends of the limiting threaded rods 32 far away from the clamping plates 31, and a limiting mechanism is arranged in the U-shaped frame 1;

[0030] The bottom of the U-shaped frame 1 is provided with a T-shaped groove. Three T-shaped blocks 15 are movably connected to the inner cavity of the T-shaped groove. Cross-shaped plates 14 are fixedly connected to the bottoms of the T-shaped blocks 15. T-shaped cross grooves are provided at the bottoms of the cross-shaped plates 14. Two fixed disks 17 are movably connected to the inner cavities of the T-shaped cross grooves. Connecting rods 18 are fixedly connected to the bottoms of the fixed disks 17. Second rollers 16 are fixedly connected to the bottom ends of the connecting rods 18. Fixed cylinders 29 are fixedly connected to both sides near the left and right of the front and rear sides of the U-shaped frame 1. L-shaped rods 2 are arranged in the inner cavities of the fixed cylinders 29. First rollers 3 are fixedly connected to the ends of the L-shaped rods 2 far away from the U-shaped frame 1. Third threaded holes are provided at the tops and bottoms of the fixed cylinders 29. Fourth threaded holes are provided on the outer side edges of the L-shaped rods 2 far away from the first rollers 3. Adjacent third threaded holes and fourth threaded holes are commonly threadedly connected with bolts 30. Connecting elastic ropes 10 are fixedly connected to both sides near the front and rear of the left side of the U-shaped frame 1. Hooks 9 are fixedly connected to the left ends of the connecting elastic ropes 10. Limiting elastic ropes 12 are fixedly connected to both sides near the front and rear of the right side of the U-shaped frame 1. Limiting rings 11 are fixedly connected to the right ends of the limiting elastic ropes 12. Fixed columns 8 are fixedly connected to the corners near the top of the U-shaped frame 1. Fixed rings 7 are fixedly connected to the top ends of the fixed columns 8;

[0031] There are multiple operation modes for the device. One is to place multiple second rollers 16 at the center of the bottom of the U-shaped frame 1, which is suitable for single-track conveyor belt transportation. The second is to place multiple second rollers 16 on the front and rear sides of the bottom of the U-shaped frame 1 respectively, which is suitable for double-track conveyor belt transportation. The third is to insert the L-shaped rod 2 into the fixed cylinder 29 and limit the L-shaped rod 2 through the bolt 30. The device moves through the first roller 3, and the device will be used as an independent device. The fourth is to put a sling on the surface of the fixed ring 7 and conduct transportation through the sling.

[0032] Further, please refer to Figures 1-6 、 Figures 8-9, the limiting mechanism includes two connecting U-shaped plates 4. The two connecting U-shaped plates 4 are both located inside the U-shaped frame 1. The two connecting U-shaped plates 4 are arranged front and back. Second threaded holes are opened at the centers of the front and back sides of the U-shaped frame 1. Connecting threaded rods 5 are threadedly connected to the inner cavities of the second threaded holes. One end of each connecting threaded rod 5 is inserted into one side of the adjacent connecting U-shaped plate 4. Rotating disks 6 are fixedly connected to the ends of the connecting threaded rods 5 far away from the connecting U-shaped plates 4. Two sponge pads 28 are fixedly connected to the inner side walls of the cavities of the connecting U-shaped plates 4. Two through slots are opened at the tops of the connecting U-shaped plates 4. An active elastic plate 27 is commonly penetrated through the inner cavities of the four through slots. Rotating rods 23 are inserted into the bottom of the inner cavity of the U-shaped frame 1 near the left and right sides. A limiting U-shaped plate 19 is fixedly connected to the top end of the rotating rod 23. Two L-shaped slots are opened in the inner cavities of the limiting U-shaped plates 19. Limiting elastic plates 20 are fixedly connected to the inner cavities of the L-shaped slots. Two limiting rods 22 are fixedly connected to the front and back sides of the U-shaped frame 1. Semi-circular blocks 21 are fixedly connected to the ends of the limiting rods 22 far away from the U-shaped frame 1. Through holes are opened at the outer edges of the limiting elastic plates 20. The limiting elastic plates 20 are sleeved on the outer edges of the adjacent limiting rods 22 through the through holes;

[0033] Place multiple steel billets inside the U-shaped frame 1, rotate the connecting threaded rods 5, the connecting threaded rods 5 drive the connecting U-shaped plates 4 to move, and the connecting U-shaped plates 4 will initially clamp the steel billets. The active elastic plate 27 can adjust the quantity of the steel billets in cooperation. Then pull the limiting elastic plate 20 and sleeve the limiting elastic plate 20 on the surface of the adjacent limiting rod 22, so as to further limit the steel billets. Finally, sleeve the connecting elastic plate 13 on the surface of the steel billets, move the rectangular frame 26 up and down, and tightly attach the connecting elastic plate 13 to the surface of the steel billets through the rectangular frame 26. The clamping plate 31 performs the final limit on the connecting elastic plate 13.

[0034] Working principle: When the device starts to work, multiple billets are placed inside the U-shaped frame 1 through an external device. The billets sequentially pass through the adjacent limiting U-shaped plates 19 and the adjacent connecting U-shaped plates 4. Then, the operator adjusts the rotating disk 6, and the rotating disk 6 drives the connecting threaded rod 5 to rotate. The connecting threaded rod 5 drives the connecting U-shaped plate 4 to move. The connecting U-shaped plate 4 will gradually approach the billet. The connecting U-shaped plate 4 initially clamps the billet through the sponge pad 28. By adjusting the tension of the movable elastic plate 27, the billets of different quantities can be limited. Subsequently, the operator pulls the limiting elastic plate 20, and the limiting elastic plate 20 will be sleeved on the surface of the billet and stretched to one side of the adjacent semi-circular block 21. The limiting elastic plate 20 is sleeved on the surface of the limiting rod 22, so that the limiting elastic plate 20 further limits the billet. After that, the operator moves the connecting elastic plate 13, and the connecting elastic plates 13 on the front and back sides are sleeved on the surface of the billet. The connecting elastic plate 13 will drive the elastic rod 25 to stretch. The rectangular frame 26 is sleeved on the surface of the two adjacent connecting elastic plates 13. The upper and lower rectangular frames 26 gradually approach the billet, wrap the two adjacent connecting elastic plates 13 on the surface of the billet, and rotate the adjusting disk 24. The adjusting disk 24 drives the clamping plate 31 to move through the limiting threaded rod 32, and the clamping plate 31 clamps the connecting elastic plate 13, and the connecting elastic plate 13 can better clamp the billet;

[0035] After the billet is clamped, the operator transports the billet according to the actual working conditions for different environments. There are multiple conveying methods for the device. One is to move the second roller 16. The second roller 16 drives the fixed disk 17 to move through the connecting rod 18. The fixed disk 17 moves inside the cross plate 14, and the second roller 16 is centrally placed at the bottom of the U-shaped frame 1. Multiple second rollers 16 are linearly arranged from left to right, which is suitable for the single-track conveyor belt conveying environment. The second is to move the second roller 16. The second roller 16 drives the fixed disk 17 to move through the connecting rod 18. The fixed disk 17 moves inside the cross plate 14, and the second roller 16 is moved to the front and back sides of the bottom of the cross plate 14. The second roller 16 is located at the front and back sides of the bottom of the U-shaped frame 1, which is suitable for the double-track conveyor belt conveying environment. The third is to take out four L-shaped rods 2. The L-shaped rods 2 drive the first roller 3 to move. The L-shaped rods 2 are placed inside the adjacent fixed cylinders 29, and the bolts 30 pass through the adjacent fixed cylinders 29 and the L-shaped rods 2 to limit the L-shaped rods 2. The device will be used as an independent device without relying on the conveyor belt, which is suitable for the single-use environment. The fourth is to pass the sling through the fixed ring 7. The sling drives the fixed column 8 and the U-shaped frame 1 to move through the fixed ring 7, which is suitable for the high-altitude conveying environment. During the use process, multiple U-shaped frames 1 can be connected. The hook 9 on the left side of the U-shaped frame 1 is sleeved inside the limiting ring 11 on the right side of the other U-shaped frame 1, and multiple U-shaped frames 1 are connected in sequence to ensure the conveying efficiency of the billet.

Claims

1. A billet rapid movement device, comprising a U-shaped frame (1), characterized in that: The U-shaped frame (1) is provided with blind holes on both the left and right sides. Elastic rods (25) are fixedly connected to the inner cavities of the blind holes. Connecting elastic plates (13) are fixedly connected to the ends of the elastic rods (25) far away from the U-shaped frame (1). Rectangular frames (26) are jointly sleeved on the outer edges of adjacent connecting elastic plates (13) near the top and bottom. Slots are provided on the front and rear sides of the inner cavity of the rectangular frame (26). First threaded holes are provided on the front and rear sides of the rectangular frame (26). Clamping plates (31) are provided in the inner cavities of the slots. Limiting threaded rods (32) are threadedly connected to the inner cavities of the first threaded holes. One end of each limiting threaded rod (32) is inserted into one side of the adjacent clamping plate (31). Adjusting disks (24) are fixedly connected to the ends of the limiting threaded rods (32) far away from the clamping plates (31). A limiting mechanism is arranged in the inner cavity of the U-shaped frame (1). The limiting mechanism includes two connecting U-shaped plates (4). The two connecting U-shaped plates (4) are jointly located in the inner cavity of the U-shaped frame (1). The two connecting U-shaped plates (4) are arranged front and rear. Second threaded holes are provided at the centers of the front and rear sides of the U-shaped frame (1). Connecting threaded rods (5) are threadedly connected to the inner cavities of the second threaded holes. One end of each connecting threaded rod (5) is inserted into one side of the adjacent connecting U-shaped plate (4). Rotating disks (6) are fixedly connected to the ends of the connecting threaded rods (5) far away from the connecting U-shaped plates (4). Two sponge pads (28) are fixedly connected to the side walls of the inner cavities of the connecting U-shaped plates (4). Two through slots are provided at the tops of the connecting U-shaped plates (4). A movable elastic plate (27) is jointly arranged through the inner cavities of the four through slots. Rotating rods (23) are inserted into the bottom of the inner cavity of the U-shaped frame (1) near the left and right sides. Limiting U-shaped plates (19) are fixedly connected to the tops of the rotating rods (23). Two L-shaped slots are provided in the inner cavities of the limiting U-shaped plates (19). Limiting elastic plates (20) are fixedly connected to the inner cavities of the L-shaped slots.

2. The billet rapid movement device according to claim 1, characterized in that: The bottom of the U-shaped frame (1) is provided with a T-shaped slot. Three T-shaped blocks (15) are movably connected to the inner cavity of the T-shaped slot. Cross plates (14) are fixedly connected to the bottoms of the T-shaped blocks (15). T-shaped cross slots are provided at the bottoms of the cross plates (14). Two fixed disks (17) are movably connected to the inner cavities of the T-shaped cross slots. Connecting rods (18) are fixedly connected to the bottoms of the fixed disks (17). Second rollers (16) are fixedly connected to the bottoms of the connecting rods (18).

3. A billet rapid movement device according to claim 1, characterized in that: Fixed cylinders (29) are fixedly connected to the front and rear sides of the U-shaped frame (1) near the left and right sides. L-shaped rods (2) are arranged in the inner cavities of the fixed cylinders (29). First rollers (3) are fixedly connected to the ends of the L-shaped rods (2) far away from the U-shaped frame (1). Third threaded holes are provided at the tops and bottoms of the fixed cylinders (29). Fourth threaded holes are provided on the outer edges of the L-shaped rods (2) on the sides far away from the first rollers (3). Bolts (30) are jointly threadedly connected to the inner cavities of the adjacent third threaded holes and fourth threaded holes.

4. A billet rapid movement device according to claim 1, characterized in that: On both sides of the left side of the U-shaped frame (1) near the front and rear sides, connecting elastic ropes (10) are fixedly connected. At the left ends of the connecting elastic ropes (10), hooks (9) are fixedly connected. On both sides of the right side of the U-shaped frame (1) near the front and rear sides, limiting elastic ropes (12) are fixedly connected. At the right ends of the limiting elastic ropes (12), limiting rings (11) are fixedly connected.

5. A billet rapid movement device according to claim 1, characterized in that: At the four corners of the top of the U-shaped frame (1), fixing columns (8) are fixedly connected. At the top ends of the fixing columns (8), fixing rings (7) are fixedly connected.

6. The billet rapid movement device according to claim 1, characterized in that: On both the front and rear sides of the U-shaped frame (1), two limiting rods (22) are fixedly connected. At the ends of the limiting rods (22) far away from the U-shaped frame (1), semi-circular blocks (21) are fixedly connected. Through holes are formed in the outer edges of the limiting elastic plates (20), and the limiting elastic plates (20) are sleeved on the outer edges of the adjacent limiting rods (22) through the through holes.

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