Safe and stable intelligent steel carrying equipment

Abstract

The invention discloses safe and stable intelligent steel carrying equipment and relates to the technical field of steel transferring and hoisting, the safe and stable intelligent steel carrying equipment comprises a chassis, electric driving wheels are fixedly connected to the side wall of the chassis, a stand column is rotationally connected to the upper side of the chassis through a bearing, and a first motor is fixedly connected to the upper surface of the chassis; a control module is further arranged on the chassis, the first motor and the electric driving wheels are electrically connected with the control module, the output end of the first motor is in transmission connection with the outer wall of the stand column through a bevel gear, and a moving mechanism is arranged on the upper side of the stand column. A buffer layer can be formed, impact and friction generated when steel is in contact with the lower side of the electromagnetic jack are reduced, then the risk that parts of the electromagnetic jack are damaged is effectively reduced, the buffer layer can absorb impact force generated at the moment of adsorption, and the beneficial effects that practicability is high, and operation safety can be improved in the steel transportation process are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of steel transport and hoisting, and in particular to a safe and stable intelligent equipment for transporting steel. Background Art

[0002] With the advancement of industrialization, steel, as an important building and manufacturing material, is widely used in various fields, such as construction, automobiles, and machinery manufacturing. During the storage of steel, due to the heavy weight, complex shape, and variety of steel, it is often necessary to deploy and transport it when it is used. However, in the steel storage warehouse, general handling machinery requires manual transportation of steel to the upper side of the mobile load-bearing platform before transportation. The manual installation and disassembly of steel with lasso usually has problems such as cumbersome operation, low efficiency, and potential safety hazards. Especially during the hoisting process, steel is prone to equipment damage or scratches on the surface of the steel due to friction, collision, or unstable contact;

[0003] In addition, if an electromagnetic crane is installed on a transport vehicle to lift and transport the steel, during the lifting process, iron filings and other impurities attached to the surface of the steel will adhere to the surface of the electromagnetic crane after lifting, and then the steel will slide or not be firmly adsorbed during the subsequent steel transportation process, causing safety hazards;

[0004] The existing Chinese patent with publication number CN220484492U discloses a robot steel handling intelligent gripper, and the Chinese patent with publication number CN110697352B discloses a steel handling mechanical equipment. Both devices can carry steel, but facing the complicated storage area, the former can only move large steel structures, but the moving process will cause scratches on the metal surface, and the latter cannot complete manual loading;

[0005] Therefore, it is necessary to have a safe and stable intelligent steel handling equipment that has strong practicality in design and can increase operational safety during the transportation of steel. Summary of the invention

[0006] The purpose of the present invention is to provide a safe and stable intelligent equipment for steel transportation to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a safe and stable intelligent steel material handling device, comprising a chassis, the side wall of the chassis is fixedly connected with an electric drive wheel, the upper side of the chassis is rotatably connected with a column through a bearing, the upper surface of the chassis is fixedly connected with a first motor, a control module is also provided on the chassis, the first motor and the electric drive wheel are both electrically connected to the control module, the output end of the first motor is transmission-connected to the outer wall of the column through a bevel gear, and a moving mechanism is provided on the upper side of the column;

[0008] The moving mechanism includes a horizontal column and a transmission assembly. The outer wall of the horizontal column is hinged to the upper end of the vertical column. The transmission assembly includes a pulling rope, which can move in the left and right directions relative to the horizontal column. A lifting mechanism is provided at the lower right end of the pulling rope.

[0009] The lifting mechanism includes a connecting pile. The upper side of the connecting pile is fixedly connected to the lower right end of the pulling rope. Three balance cables are fixedly connected to the lower side of the connecting pile. The lower ends of the three balance cables are fixedly connected to an electromagnetic lifter. An anti-adhesion mechanism and a heat dissipation mechanism are provided on the outer side of the electromagnetic lifter.

[0010] According to the above technical solution, the transmission assembly includes a hydraulic telescopic rod. One end of the hydraulic telescopic rod is hinged to the outer wall of the vertical column, and the other end of the hydraulic telescopic rod is hinged to the lower side of the horizontal column. A first roller is rotatably connected to the left outer wall of the horizontal column through a bearing, and a second roller is rotatably connected to the right outer wall of the horizontal column through a bearing. A winch is fixedly connected to the left end outer wall of the horizontal column. The outer wall of the output rod of the winch is fixedly connected to the left end of the pulling rope. The other end of the pulling rope extends to the lower right side of the second roller after passing around the upper sides of the first roller and the second roller.

[0011] According to the above technical solution, the first motor can rotate the vertical column through bevel gear transmission, and the hydraulic telescopic rod can push the horizontal column to deflect relative to the vertical column through its own expansion and contraction. The winch can wind or unwind the pulling rope by rotating the output rod.

[0012] According to the above technical solution, the anti-adhesion mechanism includes a fixing frame. The fixing frame is located above the electromagnetic lifter, and the lower side of the fixing frame is fixedly connected to the upper side of the electromagnetic lifter. A second motor is fixedly connected to the inner wall of the fixing frame. The output end of the second motor is fixedly connected to a threaded rod. A threaded block is threadedly connected to the upper side of the outer wall of the threaded rod. A fixing ring is fixedly connected to the outer wall of the threaded block. A sliding rod is fixedly connected to the outer wall of the fixing ring. The outer wall of the sliding rod is slidably connected to the outer wall of the electromagnetic lifter. A fixing buckle is fixedly connected to the lower end of the sliding rod. One end of the fixing buckle is fixedly connected to an elastic membrane.

[0013] According to the above technical solution, the fixing ring is of a ring structure. Three threaded blocks and threaded rods are provided on the outer wall of the fixing ring. Three fixing frames and second motors are provided on the upper side of the electromagnetic lifter. Four sliding rods are provided on the outer wall of the fixing ring. Fixing buckles are provided at the lower ends of the four sliding rods. The four fixing buckles are respectively fixedly connected to the four sides of the elastic membrane. The upper surface of the elastic membrane contacts the lower surface of the electromagnetic lifter.

[0014] According to the above technical solution, the heat dissipation mechanism includes a connecting column, the outer wall of the connecting column is slidably connected to the outer wall of the electromagnetic lifter, a retaining ring is fixedly connected to the lower end of the connecting column, a first fixing frame is fixedly connected to the upper end of the connecting column, a first magnet is fixedly connected to the upper side of the middle part of the first fixing frame, a spring is fixedly connected to the upper side of the first fixing frame, the upper end of the spring is fixedly connected to the outer wall of the fixed ring, the heat dissipation mechanism further includes a vertical rod, the lower end of the vertical rod is fixedly connected to the upper side of the electromagnetic lifter, a second fixing frame is fixedly connected to the upper end of the vertical rod, a second magnet is fixedly connected to the middle part of the second fixing frame, and the lower side of the second magnet contacts the upper side of the first magnet.

[0015] According to the above technical solution, the diameter of the retaining ring is smaller than the diameter of the elastic membrane, the elastic membrane is made of elastic rubber material, there are four connecting columns, the four connecting columns are evenly arranged on the outer wall of the electromagnetic lifter, and the sliding rod and the connecting column are arranged alternately on the outer wall of the electromagnetic lifter. The mutually approaching surfaces of the second magnet and the first magnet are opposite magnetic poles, and the winch, the hydraulic telescopic rod and the electromagnetic lifter are all electrically connected to the control module.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention precisely controls the electromagnetic lifter and the elastic membrane through the control module. During the adsorption process of the steel, a buffer layer can be formed to reduce the impact and friction when the steel contacts the lower side of the electromagnetic lifter, thereby effectively reducing the risk of damage to the components of the electromagnetic lifter. This buffer layer can absorb the impact force at the moment of adsorption, avoid the damage caused by the direct contact between the steel and the surface of the electromagnetic lifter, improve the service life and safety of the device, and at the same time reduce the wear of the device during operation, and the wear rate is reduced by 5 - 7%.

[0017] By providing a transmission structure such as a fixed frame, a second motor and a threaded rod, the threaded block can move downward with the rotation of the threaded rod, driving the fixed ring, the sliding rod and the elastic membrane to descend synchronously, thereby effectively removing the iron filings adhered to the lower side of the elastic membrane. This design avoids excessive accumulation of iron filings, prevents the adsorbed steel from sliding during transportation, and thus improves the stability of steel transportation. By removing the iron filings, it can also reduce equipment failures caused by the accumulation of iron filings, ensure long-term efficient operation, and the stable operation time is increased by more than 32% compared with the existing crane.

[0018] By providing components such as connecting columns, retaining rings and springs, when the fixed ring moves downward, the applied pressure and the elastic action can cause the spring to deform, making the downward movement of structures such as the first fixing frame and the connecting column lag behind the downward movement of the fixed ring. It can accelerate the shedding of iron filings through the change in the surface tightness of the elastic membrane, and is beneficial to the heat dissipation performance of the electromagnetic lifter. The improvement of the heat dissipation effect helps to optimize the working environment of the equipment, reduce the unsafe factors caused by overheating of the equipment, and ensure the system operates in a high-efficiency and stable state;

[0019] By setting up structures such as vertical rods and the second fixed frame, during the continuous descent of the fixed ring, the surface of the elastic membrane can have a change in tightness and move downward quickly. This can not only more effectively remove iron filings, but also increase the air flow rate on the lower side of the electromagnetic lifter. The increase in air flow helps the electromagnetic lifter to dissipate heat better, optimize the operating temperature of the equipment, thereby ensuring the long-term stable operation of the equipment, reducing the probability of failures, and improving work efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present invention and form a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 is a structural schematic diagram of the moving mechanism of the present invention;

[0023] Figure 3 is a structural schematic diagram of the lifting mechanism of the present invention;

[0024] Figure 4 is a split structural schematic diagram of the lifting mechanism of the present invention;

[0025] Figure 5 is a structural schematic diagram of the anti-adhesion mechanism of the present invention;

[0026] Figure 6 is a structural schematic diagram of the heat dissipation mechanism of the present invention;

[0027] Figure 7 is a split structural schematic diagram of the heat dissipation mechanism of the present invention;

[0028] In the figures: 1, chassis; 2, electric drive wheel; 3, column; 4, first motor; 5, moving mechanism; 501, cross column; 502, hydraulic telescopic rod; 503, first roller; 504, second roller; 505, winch; 506, pulling rope; 507, lifting mechanism; 701, connecting pile; 702, balance cable; 703, anti-adhesion mechanism; 704, heat dissipation mechanism; 705, electromagnetic lifter; 301, fixed frame; 302, second motor; 303, threaded rod; 304, threaded block; 305, fixed ring; 306, sliding rod; 307, fixed buckle; 308, elastic membrane; 401, connecting column; 402, retaining ring; 403, first fixed frame; 404, first magnet; 405, spring; 406, vertical rod; 407, second fixed frame; 408, second magnet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-7 The present invention provides a technical solution: a safe and stable intelligent steel material handling device, comprising a chassis 1, a side wall of the chassis 1 is fixedly connected with an electric drive wheel 2, the upper side of the chassis 1 is rotatably connected with a column 3 through a bearing, a first motor 4 is fixedly connected to the upper surface of the chassis 1, a control module is also provided on the chassis 1, the first motor 4 and the electric drive wheel 2 are electrically connected to the control module, the output end of the first motor 4 is transmission-connected to the outer wall of the column 3 through a bevel gear, and a moving mechanism 5 is provided on the upper side of the column 3;

[0031] The mobile mechanism 5 includes a horizontal column 501 and a transmission assembly. The outer wall of the horizontal column 501 is hinged to the upper end of the column 3. The transmission assembly includes a pull rope 506. The pull rope 506 can move left and right relative to the horizontal column 501. A lifting mechanism 507 is provided at the lower right end of the pull rope 506. The lifting mechanism 507 includes a connecting pile 701. The upper side of the connecting pile 701 is fixedly connected to the lower right end of the pull rope 506. Three balancing ropes 702 are fixedly connected to the lower side of the connecting pile 701. The lower ends of the three balancing ropes 702 are fixedly connected to electromagnetic jacks 705. The outer side of the electromagnetic jack 705 is provided with an anti-adhesion mechanism 703 and a heat dissipation mechanism 704. The transmission assembly includes a hydraulic telescopic rod 502. One end of the hydraulic telescopic rod 502 is hinged to the outer wall of the column 3. The hydraulic The other end of the telescopic rod 502 is hinged to the lower side of the horizontal column 501, the left outer wall of the horizontal column 501 is rotatably connected to the first roller 503 through a bearing, the right outer wall of the horizontal column 501 is rotatably connected to the second roller 504 through a bearing, the left outer wall of the horizontal column 501 is fixedly connected to the winch 505, the outer wall of the output rod of the winch 505 is fixedly connected to the left end of the pull rope 506, the other end of the pull rope 506 is extended to the lower right side of the second roller 504 through the first roller 503 and the upper side of the second roller 504, the first motor 4 can rotate the column 3 through the bevel gear transmission, and the hydraulic telescopic rod 502 can push the horizontal column 501 to deflect relative to the column 3 through its own telescopic movement, and the winch 505 can reel or loosen the pull rope 506 by rotating the output rod;

[0032] During the storage process of steel in the warehouse, inventory allocation and handling are required. During the inventory allocation process, the control module drives the device to move through the electric drive wheel 2. The device moves to the side of the steel to be moved, then adsorbs the steel and transports it to a predetermined location. During the handling process, through the power output of the first motor 4 and the transmission of the bevel gear set, the column 3 drives the cross column 501 to rotate. After the electromagnetic lifter 705 rotates to the upper side of the steel, the winch 505 is started to loosen the pulling rope 506, so that the electromagnetic lifter 705 moves down to above the steel. Then the electromagnetic lifter 705 is started to adsorb it to the steel. After the steel is adsorbed to the electromagnetic lifter 705, the hydraulic telescopic rod 502 is started to push the cross column 501 to deflect upward, so as to lift the steel. Then, the cross column 501 is rotated to the middle of the upper side of the chassis 1 by reversing the bevel gear set of the first motor 4. Then, after the steel is hoisted and transported to the predetermined position, the cross column 501 is rotated to move the steel to the upper side of the predetermined position. The winch 505 is started to loosen the pulling rope 506, so that after the steel is properly placed, the electromagnetic lifter 705 is turned off, and the steel transportation can be completed. Among them, personnel do not need to carry, which can increase the safety of the working environment;

[0033] The anti-adhesion mechanism 703 includes a fixed frame 301. The fixed frame 301 is located on the upper side of the electromagnetic lifter 705. The lower side of the fixed frame 301 is fixedly connected to the upper side of the electromagnetic lifter 705. The inner wall of the fixed frame 301 is fixedly connected with a second motor 302. The output end of the second motor 302 is fixedly connected with a threaded rod 303. The upper side of the outer wall of the threaded rod 303 is threadedly connected with a threaded block 304. The outer wall of the threaded block 304 is fixedly connected with a fixed ring 305. The outer wall of the fixed ring 305 is fixedly connected with a slide rod 306. The outer wall of the slide rod 306 is slidably connected with the outer wall of the electromagnetic lifter 705. The lower end of the slide rod 306 is fixedly connected with a fixed buckle 307. One end of the fixed buckle 307 is fixedly connected with an elastic membrane 308. The fixed ring 305 is of a ring structure. There are three threaded blocks 304 and threaded rods 303 on the outer wall of the fixed ring 305. There are three fixed frames 301 and second motors 302 on the upper side of the electromagnetic lifter 705. There are four slide rods 306 on the outer wall of the fixed ring 305. The lower ends of the four slide rods 306 are all provided with fixed buckles 307. The four fixed buckles 307 are respectively fixedly connected to the four sides of the elastic membrane 308. The upper surface of the elastic membrane 308 is in contact with the lower surface of the electromagnetic lifter 705;

[0034] During the process of adsorbing and transporting the steel, since the elastic membrane 308 is arranged on the lower side of the electromagnetic lifter 705, the elastic membrane 308 can form a buffer layer when the steel contacts the lower side of the electromagnetic lifter 705, reducing the impact and friction during the instant adsorption of the steel to the electromagnetic lifter 705, thereby reducing the probability of damage to the electromagnetic lifter 705 and increasing the use safety;

[0035] After the steel is transported, the electromagnetic lifter 705 is in a power-off state, but its iron core is in a residual magnetic state. At this time, the second motor 302 can be started to drive the threaded rod 303 to rotate. Since the outer wall of the threaded block 304 is fixedly connected to the fixing ring 305, and the fixing ring 305 is restricted and cannot rotate by the slide bar 306, the threaded rod 303 can push the threaded block 304 to move downward during rotation. As the threaded block 304 moves downward, the fixing ring 305 and the slide bar 306 will be driven to move synchronously. The sliding rod 306 drives the fixing buckle 307 and the elastic membrane 308 to move downward. At this time, the elastic membrane 308 moves downward away from the lower side of the electromagnetic lifter 705. A large amount of iron filings adhered to the lower surface of the electromagnetic lifter 705 due to the residual magnetism phenomenon will fall off due to being away from the electromagnetic lifter 705, thereby avoiding the situation where too much iron filings adhere to the lower side of the electromagnetic lifter 705 cause the adsorbed steel to slide during movement. Subsequently, the sliding rod 306, the elastic membrane 308 and other structures can be lifted upward and reset by reversing the threaded rod 303.

[0036] In addition, when the elastic film 308 is moved away from the elastic film 308 and then reset, a large airflow can be generated on the lower side of the electromagnetic jack 705, which can take away a large amount of heat generated by the electromagnetic jack 705 during use. The presence of the elastic film 308 reduces the friction between the electromagnetic jack 705 and the steel material and the amount of iron filings adhering to the lower side of the electromagnetic jack 705, which helps the electromagnetic jack 705 to dissipate heat, thereby stabilizing the working environment of the electromagnetic jack 705 and reducing unsafe factors.

[0037] The heat dissipation mechanism 704 includes a connecting column 401, the outer wall of the connecting column 401 is slidably connected to the outer wall of the electromagnetic jack 705, the lower end of the connecting column 401 is fixedly connected to a retaining ring 402, the upper end of the connecting column 401 is fixedly connected to a first fixed frame 403, the middle upper side of the first fixed frame 403 is fixedly connected to a first magnet 404, the upper side of the first fixed frame 403 is fixedly connected to a spring 405, the upper end of the spring 405 is fixedly connected to the outer wall of the fixing ring 305, the heat dissipation mechanism 704 also includes a vertical rod 406, the lower end of the vertical rod 406 is fixedly connected to the upper side of the electromagnetic jack 705, and the upper end of the vertical rod 406 is fixedly connected to the second fixed frame 40 7. A second magnet 408 is fixedly connected to the middle of the second fixed frame 407, and the lower side of the second magnet 408 contacts the upper side of the first magnet 404. The diameter of the retaining ring 402 is smaller than the diameter of the elastic film 308. The elastic film 308 is made of elastic rubber material. Four connecting columns 401 are provided, and the four connecting columns 401 are evenly arranged on the outer wall of the electromagnetic jack 705. The sliding rod 306 and the connecting columns 401 are staggered on the outer wall of the electromagnetic jack 705. The surfaces of the second magnet 408 and the first magnet 404 that are close to each other are opposite magnetic poles. The winch 505, the hydraulic telescopic rod 502 and the electromagnetic jack 705 are all electrically connected to the control module;

[0038] During the downward movement of the fixed ring 305, the spring 405 will be compressed first, causing the spring 405 to deform and contract. At this time, since the second magnet 408 is attracted to the first magnet 404, the position of the connecting column 401 remains unchanged when the spring 405 is squeezed and bent. Then, with the positions of the connecting column 401 and the retaining ring 402 unchanged, the fixed ring 305 and the sliding rod 306 descend. The fixed buckle 307 will drive the four corners of the elastic membrane 308 to move downward from the outside of the retaining ring 402, pulling the elastic membrane 308 to expand, changing the surface area of the elastic membrane 308. Due to the change in the surface tightness of the elastic membrane 308, the iron filings adhered to the surface of the elastic membrane 308 by extrusion are more likely to fall off after leaving the lower side of the electromagnetic lifter 705 later.

[0039] As the fixed ring 305 continues to descend, after the spring 405 is compressed to the limit, the fixed ring 305 will push the spring 405 and the first fixed frame 403 downward, causing the second magnet 408 to separate from the first magnet 404. At the moment when the second magnet 408 separates from the first magnet 404, due to the elastic force of the spring 405 rebounding, the connecting column 401 and the retaining ring 402 will be pushed downward instantaneously. At this time, the elastic membrane 308 deformed by the fixed buckle 307 rebounds downward instantaneously due to its own elastic force, making the iron filings adhered to its surface removed more thoroughly. Moreover, due to the rapid flapping of the elastic membrane 308, the air flow under the electromagnetic lifter 705 is quickly flapped, increasing the air flow circulation rate on the outer side of the electromagnetic lifter 705. After the iron filings are removed, as the sliding rod 306 rises, the fixed ring 305 will drive structures such as the spring 405, the first fixed frame 403, the connecting column 401, and the retaining ring 402 to reset, and the second magnet 408 will re-adsorb to the first magnet 404.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A safe and stable intelligent steel material handling device, comprising a chassis (1), the side wall of the chassis (1) being fixedly connected with an electric drive wheel (2), characterized in that: The upper side of the chassis (1) is rotatably connected to a column (3) via a bearing, the upper surface of the chassis (1) is fixedly connected to a first motor (4), the chassis (1) is also provided with a control module, the first motor (4) and the electric drive wheel (2) are both electrically connected to the control module, the output end of the first motor (4) is transmission-connected to the outer wall of the column (3) via a bevel gear, and a moving mechanism (5) is provided on the upper side of the column (3); The moving mechanism (5) comprises a horizontal column (501) and a transmission assembly, wherein the outer wall of the horizontal column (501) is hinged to the upper end of the vertical column (3), and the transmission assembly comprises a pull rope (506), wherein the pull rope (506) can move in the left and right directions relative to the horizontal column (501), and a lifting mechanism (507) is arranged at the lower right end of the pull rope (506); The lifting mechanism (507) comprises a connecting pile (701), the upper side of the connecting pile (701) is fixedly connected to the lower right end of the pull rope (506), the lower side of the connecting pile (701) is fixedly connected to three balancing ropes (702), the lower ends of the three balancing ropes (702) are fixedly connected to an electromagnetic lifter (705), and the outer side of the electromagnetic lifter (705) is provided with an anti-adhesion mechanism (703) and a heat dissipation mechanism (704).

2. According to claim 1, a safe and stable intelligent steel material handling device is characterized by: The transmission assembly comprises a hydraulic telescopic rod (502), one end of which is hinged to the outer wall of the column (3), and the other end of which is hinged to the lower side of the cross column (501). The left outer wall of the cross column (501) is rotatably connected to a first roller (503) via a bearing, and the right outer wall of the cross column (501) is rotatably connected to a second roller (504) via a bearing. The left outer wall of the cross column (501) is fixedly connected to a winch (505), and the outer wall of the output rod of the winch (505) is fixedly connected to the left end of a pull rope (506). The other end of the pull rope (506) is extended to the lower right side of the second roller (504) by passing through the upper side of the first roller (503) and the second roller (504).

3. The safe and stable intelligent steel material handling equipment according to claim 2 is characterized by: The first motor (4) can rotate the column (3) through bevel gear transmission, and the hydraulic telescopic rod (502) can push the cross column (501) to deflect relative to the column (3) through its own telescopic movement, and the winch (505) can reel in or loosen the pull rope (506) by rotating the output rod.

4. The safe and stable intelligent steel material handling equipment according to claim 3 is characterized by: The anti-adhesion mechanism (703) comprises a fixing frame (301), wherein the fixing frame (301) is located on the upper side of the electromagnetic lifter (705), the lower side of the fixing frame (301) is fixedly connected to the upper side of the electromagnetic lifter (705), the inner wall of the fixing frame (301) is fixedly connected to a second motor (302), the output end of the second motor (302) is fixedly connected to a threaded rod (303), the upper side of the outer wall of the threaded rod (303) is threadedly connected to a threaded block (304), the outer wall of the threaded block (304) is fixedly connected to a fixing ring (305), the outer wall of the fixing ring (305) is fixedly connected to a sliding rod (306), the outer wall of the sliding rod (306) is slidably connected to the outer wall of the electromagnetic lifter (705), the lower end of the sliding rod (306) is fixedly connected to a fixing buckle (307), and one end of the fixing buckle (307) is fixedly connected to an elastic membrane (308).

5. The safe and stable intelligent steel material handling equipment according to claim 4 is characterized by: The fixing ring (305) is a ring-shaped structure. The outer wall of the fixing ring (305) is provided with three groups of threaded blocks (304) and threaded rods (303). The upper side of the electromagnetic lifter (705) is provided with three groups of fixing frames (301) and a second motor (302). The outer wall of the fixing ring (305) is provided with four sliding rods (306). The lower ends of the four sliding rods (306) are provided with fixing buckles (307). The four fixing buckles (307) are respectively fixedly connected to the four sides of the elastic membrane (308). The upper surface of the elastic membrane (308) is in contact with the lower surface of the electromagnetic lifter (705).

6. The safe and stable intelligent steel material handling equipment according to claim 5 is characterized by: The heat dissipation mechanism (704) comprises a connecting column (401), the outer wall of the connecting column (401) is slidably connected to the outer wall of the electromagnetic jack (705), the lower end of the connecting column (401) is fixedly connected to a retaining ring (402), the upper end of the connecting column (401) is fixedly connected to a first fixed frame (403), the middle upper side of the first fixed frame (403) is fixedly connected to a first magnet (404), and the upper side of the first fixed frame (403) is fixedly connected to a spring (405), The upper end of the spring (405) is fixedly connected to the outer wall of the fixing ring (305), and the heat dissipation mechanism (704) further includes a vertical rod (406), the lower end of the vertical rod (406) is fixedly connected to the upper side of the electromagnetic lifter (705), the upper end of the vertical rod (406) is fixedly connected to a second fixing frame (407), the middle part of the second fixing frame (407) is fixedly connected to a second magnet (408), and the lower side of the second magnet (408) is in contact with the upper side of the first magnet (404).

7. The safe and stable intelligent steel material handling device according to claim 6 is characterized by: The diameter of the retaining ring (402) is smaller than the diameter of the elastic membrane (308), and the elastic membrane (308) is made of elastic rubber material. There are four connecting columns (401), and the four connecting columns (401) are evenly arranged on the outer wall of the electromagnetic lifter (705). The sliding rod (306) and the connecting columns (401) are staggered on the outer wall of the electromagnetic lifter (705). The surfaces of the second magnet (408) and the first magnet (404) that are close to each other have opposite magnetic poles. The winch (505), the hydraulic telescopic rod (502) and the electromagnetic lifter (705) are all electrically connected to the control module.

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