Novel crane magnetic disk sling chain transition connection device and hoisting device

Abstract

The utility model belongs to the technical field of steelmaking equipment, and discloses a novel crane magnetic disk sling chain transition connecting device and a hoisting device. A novel crane magnetic disk sling chain transition connecting device is characterized in that the transition connecting device can be detachably connected with a cross beam and an electromagnetic disk of a magnetic disk crane crown block, and the cross beam and the electromagnetic disk are arranged in the horizontal direction; the electromagnetic disc can lift a steel ladle needing to be transported through magnetic force. And through the design of a high-strength connecting plate and a high-strength buckle plate, the structural strength of the device is guaranteed, and the stability and durability of the device are improved. The symmetrical arrangement of the suspension clasp groove group and the high-strength connecting plate enhances the balance and stability of the cross beam and the magnetic disk, and reduces the probability of accidents.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steelmaking equipment, especially a novel crane magnetic disk hoist chain transition connecting device and hoisting device. BACKGROUND

[0002] The technical development of the magnetic disk hoist crane originates from the needs of industrial production. In the steel and metallurgical industry, the magnetic disk hoist crane gradually becomes an indispensable equipment in the steel, metallurgical, and port industries with its unique magnetic adsorption technology and stable hoisting performance, and has been more and more widely applied. The magnetic disk hoist crane can safely and quickly transport high-temperature metal billets, significantly improving the continuous operation capability and operation safety of the production line. With the continuous expansion of industrial scale and the improvement of production efficiency, the requirements for hoisting equipment are also getting higher and higher.

[0003] The magnetic disk hoist crane is widely used in metallurgy. Currently, the interchangeability limitation problem of the traditional magnetic disk hoist crane is increasingly prominent. The traditional magnetic disk hoist is limited by the electromagnetic disk and the beam hoisting point structure, that is, the current magnetic disk hoist chain is mostly directly fixed and connected with the electromagnetic disk and the beam. Therefore, according to actual production, if different types of magnetic disk hoist chains and electromagnetic disks are replaced to meet different use requirements, the magnetic disk hoist chains of different cranes cannot be used interchangeably, which limits the on-site application and greatly increases the production cost, causing great inconvenience to production.

[0004] Therefore, it is urgent to set up a new type of crane magnetic disk hoist related device or equipment. Utility model content

[0005] The utility model aims at overcoming the deficiencies in the prior art, and provides a novel crane magnetic disk hoist chain transition connecting device and hoisting device.

[0006] The utility model solves the technical problems by adopting the following technical scheme:

[0007] A novel crane magnetic disk hoist chain transition connecting device, the transition connecting device can be detachably connected with the beam and the electromagnetic disk of the magnetic disk hoist crane, and the beam and the electromagnetic disk are arranged in the horizontal direction. The electromagnetic disk can hoist the ladle to be transported by magnetic force;

[0008] The transition connecting device comprises a hoist buckle groove, a high-strength connecting plate, a high-strength buckle plate, a magnetic disk hoist chain, and a magnetic disk hoist buckle.

[0009] The beam is detachably connected with the hoist buckle groove on both sides in the horizontal direction, and the hoist buckle groove is arranged in the vertical direction.

[0010] The magnetic disk hanging chain is arranged along a vertical direction, and the top end and the bottom end of the magnetic disk hanging chain are detachably connected with high-strength buckle plates, and the high-strength buckle plates on the side away from the magnetic disk hanging chain are detachably connected with;

[0011] The upper surface of the electromagnetic disk is fixedly connected with a magnetic disk hanging buckle arranged along a vertical direction;

[0012] The lower part of the hanging buckle groove is detachably connected with a high-strength connecting plate arranged above the magnetic disk hanging chain, and the magnetic disk hanging chain is detachably connected with the cross beam through the high-strength buckle plate, the high-strength connecting plate arranged above the magnetic disk hanging chain and the hanging buckle groove in sequence;

[0013] The magnetic disk hanging buckle is detachably connected with the high-strength connecting plate arranged below the magnetic disk hanging chain, and the magnetic disk hanging chain is detachably connected with the electromagnetic disk through the high-strength buckle plate, the high-strength connecting plate arranged below the magnetic disk hanging chain and the magnetic disk hanging buckle in sequence.

[0014] Further, the hanging buckle grooves are symmetrically arranged along a vertical direction on the horizontal two sides of the cross beam.

[0015] Further, the device is provided with a hanging buckle groove group, the hanging buckle groove group comprises two hanging buckle grooves arranged at intervals, the hanging buckle groove group is symmetrically arranged along a vertical direction on the horizontal two sides of the cross beam, and four hanging buckle groove groups are arranged in total.

[0016] Further, the high-strength buckle plate comprises a buckle plate body, a buckle plate bolt and a locking nut, the buckle plate body is arranged in a U shape and along a vertical direction, the inner surface of the U-shaped buckle plate is connected with the magnetic disk hanging chain, through holes are arranged on the two sides of the opening of the U-shaped buckle plate, the buckle plate bolt is arranged along a horizontal direction and is matched with the through holes, the buckle plate bolt can be movably arranged through the through holes, the locking nut is threadedly engaged with the buckle plate bolt, and the buckle plate bolt is detachably connected with the high-strength connecting plate;

[0017] The high-strength connecting plate comprises a connecting plate body, a bolt hole and a lifting buckle hole, the connecting plate body is arranged along a longitudinal direction, a lifting buckle hole is arranged on an upper part of the connecting plate body, a bolt hole is arranged on a lower part of the connecting plate body, a buckle plate bolt can be arranged through the through hole and movably arranged with the bolt hole or the lifting buckle hole, a locking nut can be threadedly engaged and arranged on both sides of the buckle plate bolt outside the through hole, the bolt hole or the lifting buckle hole, the high-strength connecting plate and the high-strength buckle plate can be detachably arranged together through the bolt hole or the lifting buckle hole, the buckle plate bolt, the locking nut and the through hole; the high-strength connecting plate arranged above the magnetic disk lifting chain is detachably arranged with the high-strength buckle plate arranged below the high-strength connecting plate through the bolt hole, the buckle plate bolt, the locking nut and the through hole; the high-strength connecting plate arranged below the magnetic disk lifting chain is detachably arranged with the high-strength buckle plate arranged above the high-strength connecting plate through the lifting buckle hole, the buckle plate bolt, the locking nut and the through hole.

[0018] The lifting buckle slot comprises a slot body and a lifting buckle slot rod, the lifting buckle slot rod is arranged on the bottom of the slot body and arranged along a horizontal direction, the lifting buckle slot rod is matched with the lifting buckle hole of the high-strength connecting plate arranged above the magnetic disk lifting chain, the lifting buckle slot rod is movably arranged with the lifting buckle hole, and the high-strength connecting plate arranged above the magnetic disk lifting chain is detachably arranged with the lifting buckle slot through the lifting buckle hole and the lifting buckle slot rod.

[0019] The magnetic disk lifting buckle comprises a buckle body and a magnetic disk lifting buckle rod, the buckle body is arranged along a horizontal direction, the magnetic disk lifting buckle rod is arranged on the upper part of the buckle body and arranged along a horizontal direction, the magnetic disk lifting buckle rod is matched with the bolt hole of the high-strength connecting plate arranged below the magnetic disk lifting chain, the magnetic disk lifting buckle rod is movably arranged with the bolt hole, and the high-strength connecting plate arranged below the magnetic disk lifting chain is detachably arranged with the magnetic disk lifting buckle through the bolt hole and the magnetic disk lifting buckle rod.

[0020] Further, the high-strength buckle plate and the high-strength connecting plate are made of Q345 high-strength steel.

[0021] Further, the magnetic disk is an electromagnetic disk.

[0022] Further, the lifting device comprises a cross beam, a novel crane magnetic disk lifting chain transition connecting device and a magnetic disk, the novel crane magnetic disk lifting chain transition connecting device is detachably arranged with the cross beam and the electromagnetic disk, and the cross beam and the electromagnetic disk are arranged along a horizontal direction.

[0023] The utility model discloses the advantages and positive effects are as follows:

[0024] 1. The utility model discloses a high-strength connecting plate and high-strength buckle plate design to ensure the structural strength of the device, improve the stability and durability of equipment. The symmetrical arrangement of the suspension buckle groove group and the high-strength connecting plate enhances the balance and stability of the crossbeam and the magnetic disc, and reduces the probability of accidents. The detachable connection mode of the high-strength connecting plate, the high-strength buckle plate and the magnetic disc suspension chain facilitates the installation and maintenance of the equipment. When the equipment is replaced, only the relevant components need to be disassembled and replaced, reducing the workload and difficulty of workers and improving safety. The use of high-strength materials (such as Q345 high-strength steel) improves the durability of the equipment and prolongs the service life of the equipment. The stability and strength design of the structure reduces the wear and tear and damage of the equipment, further prolonging the service life of the equipment.

[0025] 2. The utility model discloses a high-strength connecting plate and high-strength buckle plate design to ensure the structural strength of the device, improve the stability and durability of equipment. The symmetrical arrangement of the suspension buckle groove group and the high-strength connecting plate enhances the balance and stability of the crossbeam and the magnetic disc, and reduces the probability of accidents. The detachable connection mode of the high-strength connecting plate, the high-strength buckle plate and the magnetic disc suspension chain facilitates the installation and maintenance of the equipment. When the equipment is replaced, only the relevant components need to be disassembled and replaced, reducing the workload and difficulty of workers and improving safety. The use of high-strength materials (such as Q345 high-strength steel) improves the durability of the equipment and prolongs the service life of the equipment. The stability and strength design of the structure reduces the wear and tear and damage of the equipment, further prolonging the service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structure connection main view schematic drawing of the utility model;

[0027] Figure 2 It is a structure connection main view schematic drawing of the utility model; Figure 1 It is a structure connection main view schematic drawing of the utility model;

[0028] Figure 3 It is a structure connection main view schematic drawing of the utility model; Figure 1 It is a structure connection main view schematic drawing of the utility model;

[0029] Figure 4 It is a structure connection main view schematic drawing of the utility model; Figure 1 It is a structure connection main view schematic drawing of the utility model;

[0030] Figure 5 It is a structure connection main view schematic drawing of the utility model; Figure 1 It is a structure connection main view schematic drawing of the utility model;

[0031] Figure 6 It is a structure connection main view schematic drawing of the utility model; DETAILED DESCRIPTION

[0032] The utility model will be further described in combination with specific embodiments, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the utility model.

[0033] The raw materials used in the utility model, such as no special instruction, are all conventional market products, the method used in the utility model, such as no special instruction, is all conventional method in the field, the mass of each substance used in the utility model is all conventional use mass.

[0034] A novel crane magnetic disk lifting chain transition connecting device, Figure 1 As shown in the figure, the transition connecting device can be detachably connected with the cross beam 1 of the magnetic disk lifting trolley (not shown in the figure) and the electromagnetic disk 7, and the cross beam and the electromagnetic disk are arranged in the horizontal direction, the cross beam can provide stable support in the horizontal direction, and the stability of the overall structure is ensured; the electromagnetic disk can lift and transport the ladle needed to be transported by magnetic force;

[0035] The transition connecting device comprises a lifting buckle slot 2, a high-strength connecting plate 3, a high-strength buckle plate 4, a magnetic disk lifting chain 5 and a magnetic disk lifting buckle 6,

[0036] The lifting buckle slot is detachably arranged on both sides of the cross beam in the horizontal direction and is arranged in the vertical direction;

[0037] The magnetic disk lifting chain is arranged in the vertical direction, the high-strength buckle plate is detachably arranged on the top end and the bottom end of the magnetic disk lifting chain, the high-strength connecting plate is detachably arranged on the high-strength buckle plate away from the magnetic disk lifting chain, and the detachable connection of the high-strength connecting plate, the high-strength buckle plate and the magnetic disk lifting chain facilitates installation and maintenance, facilitates replacement when one of the components is damaged, improves the flexibility of lifting operation, reduces the production cost of enterprises, and ensures the normal production.

[0038] The magnetic disk lifting buckle is detachably arranged on the upper surface of the electromagnetic disk and is arranged in the vertical direction;

[0039] The high-strength connecting plate installed above the magnetic disk lifting chain is detachably arranged on the lower part of the lifting buckle slot, the magnetic disk lifting chain is detachably arranged with the cross beam in sequence through the high-strength buckle plate, the high-strength connecting plate installed above the magnetic disk lifting chain and the lifting buckle slot, which facilitates the replacement of different models of the magnetic disk lifting chain and the electromagnetic disk during use to meet different use requirements; the magnetic disk lifting buckle and the high-strength connecting plate installed below the magnetic disk lifting chain are detachably arranged, and the magnetic disk lifting chain is detachably arranged with the electromagnetic disk in sequence through the high-strength buckle plate, the high-strength connecting plate installed below the magnetic disk lifting chain and the magnetic disk lifting buckle, which facilitates the replacement of different models of the magnetic disk lifting chain and the electromagnetic disk during use to meet different use requirements, expands the use range, reduces the production cost and improves the production efficiency.

[0040] The utility model discloses a device when using, the top end and bottom end of magnetic disk chain hoist are connected high -strength buckle plate, and then high -strength connecting plate and high -strength buckle plate are connected and set up, and high -strength connecting plate, high -strength buckle plate and magnetic disk chain hoist are assembled into chain hoist mechanism, and the chain hoist mechanism is assembled, and then the chain hoist mechanism of setting the same number of sling groove is assembled, and the high -strength connecting plate of chain hoist mechanism is detachably installed with sling groove, after installing, the crossbeam is hoisted and makes the chain naturally perpendicular to fall down, and then the magnetic disk sling is connected with the electromagnetic disk fixedly set up, and the magnetic disk sling that sets up with the number of chain matching, and then the magnetic disk sling is installed with the high -strength connecting plate of chain hoist mechanism bottom end and sets up, and when the magnetic disk naturally falls down, keeps horizontal direction setting, and the device is installed.

[0041] The utility model discloses a device through the setting of high -strength connecting plate and high -strength buckle plate guarantees the strength of device mechanism, improves the stability and durability of device, through the detachable setting of high -strength connecting plate and high -strength buckle plate, reduces the worker's work load and work difficulty when magnetic disk chain, electromagnetic disk replacement, improves the safety and production efficiency, through the setting of chain hoist mechanism, improves the convenience of equipment maintenance, only needs to be disassembled and replaced when equipment replacement and can complete the work, reduces the worker's work load and work difficulty, improves the safety and production efficiency.

[0042] In the embodiment, the sling grooves are symmetrically arranged on the horizontal two sides of the crossbeam in the vertical direction, which ensures the balance and stability of the crossbeam device, improves the service life of the device, and reduces the probability of accidents.

[0043] Preferably, the device is provided with a sling groove group, which includes two sling grooves arranged at intervals, and the sling groove group is symmetrically arranged on the longitudinal two side surfaces of the crossbeam in the horizontal direction of the crossbeam, and symmetrically arranged on the horizontal two side surfaces of the crossbeam in the vertical direction, and a total of four sling groove groups are arranged, which greatly improves the balance and stability of the crossbeam and the magnetic disk, improves the service life of the device, and reduces the probability of accidents.

[0044] In the embodiment, as shown in Figures 2 to 5As shown, the high-strength buckle plate includes a buckle plate body 4-1, a buckle bolt 4-2, and a locking nut 4-3. The buckle plate body is arranged in a U shape and in a vertical direction. The inner surface of the U-shaped buckle plate is connected to the magnetic disk chain. Through holes are arranged on both sides of the U-shaped opening of the buckle plate. The buckle bolt is arranged in a horizontal direction and is matched with the through holes. The buckle bolt can be movably arranged in the through holes. The locking nut is threadedly connected with the buckle bolt. The buckle bolt can be detachably connected with the high-strength connecting plate. The structure can improve the connection strength of the device, prolong the service life of the device, reduce the probability of accidents, and facilitate the replacement of the magnetic disk chain and the electromagnetic disk.

[0045] The high-strength connecting plate includes a connecting plate body 3-1, a bolt hole 3-3, and a lifting buckle hole 3-2. The connecting plate body is arranged in a longitudinal direction. The lifting buckle hole is arranged on the upper part of the connecting plate body. The bolt hole is arranged on the lower part of the connecting plate body. The buckle bolt can pass through the through hole and be movably arranged in the bolt hole or the lifting buckle hole. The locking nut is threadedly connected with the buckle bolt outside the through hole, the bolt hole, or the lifting buckle hole. The high-strength connecting plate and the high-strength buckle plate can be detachably connected together through the bolt hole or the lifting buckle hole, the buckle bolt, the locking nut, and the through hole. The high-strength connecting plate arranged above the magnetic disk chain is detachably connected with the high-strength buckle plate arranged below it through the bolt hole, the buckle bolt, the locking nut, and the through hole. The high-strength connecting plate arranged below the magnetic disk chain is detachably connected with the high-strength buckle plate arranged above it through the lifting buckle hole, the buckle bolt, the locking nut, and the through hole. The structure improves the connection strength between the high-strength connecting plate and the high-strength buckle plate, improves the stability and structural strength of the device, prolongs the service life of the device, and reduces the probability of accidents.

[0046] The lifting buckle slot includes a slot body (not labeled in the figure) and a lifting buckle slot rod 2-1. The lifting buckle slot rod is arranged at the bottom of the slot body and in a horizontal direction. The lifting buckle slot rod is matched with the lifting buckle hole of the high-strength connecting plate arranged above the magnetic disk chain. The lifting buckle slot rod can be movably arranged in the lifting buckle hole. The high-strength connecting plate arranged above the magnetic disk chain is detachably connected with the lifting buckle slot through the lifting buckle hole, the lifting buckle slot rod, and the lifting buckle slot. The structure facilitates the installation of the device by the staff and facilitates the replacement of the magnetic disk chain.

[0047] The magnetic disk lifting buckle comprises a buckle body (not numbered in the figure) and a magnetic disk lifting buckle rod 6-1, the buckle body is arranged in a horizontal direction, the upper part of the buckle body is provided with the magnetic disk lifting buckle rod, the magnetic disk lifting buckle rod is arranged in a horizontal direction, the magnetic disk lifting buckle rod is matched with a bolt hole of the high-strength connecting plate arranged below the magnetic disk lifting chain, the magnetic disk lifting buckle rod is movably arranged in the bolt hole, and the high-strength connecting plate arranged below the magnetic disk lifting chain is detachably connected with the magnetic disk lifting buckle through the bolt hole and the magnetic disk lifting buckle rod.

[0048] In use, the high-strength buckle plate is connected with the lifting beam, the buckle plate bolt is simultaneously inserted through the through hole and the bolt hole, the high-strength buckle plate and the high-strength connecting plate are connected through the buckle plate bolt, the locking nut is installed and tightened, the high-strength buckle plate and the high-strength connecting plate are tightly connected and are not easy to fall off, the high-strength connecting plate and the high-strength buckle plate are installed in the same way on the other end of the lifting beam, the lifting chain mechanism is assembled, then the lifting chain mechanism of the matched number is assembled according to the number of the lifting buckle grooves, the magnetic disk lifting buckles of the matched number are installed on the magnetic disk according to the number and position of the lifting buckle grooves, then the lifting buckle hole of the high-strength connecting plate in the lifting chain mechanism is connected with the lifting buckle rod at the bottom of the lifting buckle groove, the lifting buckle hole of the high-strength connecting plate at the other end of the lifting beam mechanism is connected with the magnetic disk lifting buckle rod of the magnetic disk lifting buckle, after the installation is completed, the beam is lifted to make the lifting chain naturally fall to observe the balance of the magnetic disk and make corrections, after the detection is correct, the device is assembled and put into use.

[0049] In the embodiment, the high-strength buckle plate and the high-strength connecting plate are made of Q345 high-strength steel, the service life is greatly improved, and the production cost is reduced.

[0050] In this embodiment, the magnetic disk is set as an electromagnetic disk. The electromagnetic disk is a kind of taking device using magnetic action, which is composed of silicon steel sheet and conductive coil. It realizes data storage and reading through magnetic action, which is different from traditional hard disk. The working principle of the electromagnetic disk is to use magnetic action to take things through the combination of silicon steel sheet and conductive coil. Specifically, when the current passes through the conductive coil, a magnetic field is generated, which interacts with the silicon steel sheet to realize data storage and reading. This device is technically different from the traditional hard disk, which is usually composed of one or more aluminum or glass disks coated with ferromagnetic material. The electromagnetic disk has its unique application scenarios and advantages in the field of data storage. For example, the magnetic-electric disk of Huawei uses the magnetic-electric effect to establish a correlation between the magnetic medium and the electric medium, realizing data storage. This technology can save up to 90% of power consumption compared with mechanical hard disk, and 20% of cost compared with magnetic tape storage. This efficient data storage solution has significant advantages in big data centers and scenarios that require high density and low power consumption storage.

[0051] A new type of crane magnetic disk hoisting chain transition connecting device includes a new type of crane magnetic disk hoisting chain transition connecting device as described above, Figure 1 As shown, the hoisting device includes a cross beam 1, a new type of crane magnetic disk hoisting chain transition connecting device and a magnetic disk 7, the new type of crane magnetic disk hoisting chain transition connecting device is detachably connected with the cross beam and the electromagnetic disk, and the cross beam and the electromagnetic disk are arranged in the horizontal direction. The cross beam can provide stable support in the horizontal direction, ensuring the stability of the overall structure. The electromagnetic disk can hoist the ladle to be transported by magnetic force.

[0052] The new type of crane magnetic disk hoisting chain transition connecting device of the hoisting device is detachably connected with the cross beam and the electromagnetic disk, reducing the workload and difficulty of workers when replacing the magnetic disk, improving safety and production efficiency, reducing the workload and difficulty of workers, improving safety and production efficiency, facilitating the replacement of different types of magnetic disk chains and electromagnetic disks during use to meet different use requirements, expanding the use range, reducing production costs and improving production efficiency.

[0053] Although the embodiments of the utility model are disclosed for the purpose of illustration, those skilled in the art can understand that various alternatives, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims. Therefore, the scope of the utility model is not limited to the disclosed content of the embodiments.

Claims

1. A novel crane disk sling transition connection device, characterized by: The transition connecting device can be detachably connected with the cross beam of the magnetic disk lifting crane and the electromagnetic disk, and the cross beam and the electromagnetic disk are arranged in the horizontal direction; the electromagnetic disk can lift and transport the ladle to be transported by magnetic force; The transition connecting device comprises a lifting buckle slot, a high-strength connecting plate, a high-strength buckle plate, a magnetic disk lifting chain and a magnetic disk lifting buckle; The lifting buckle slot is detachably arranged on the two sides of the cross beam in the horizontal direction, and the lifting buckle slot is arranged in the vertical direction; The magnetic disk lifting chain is arranged in the vertical direction, and the high-strength buckle plates are detachably arranged on the top end and the bottom end of the magnetic disk lifting chain; the high-strength buckle plates on the side away from the magnetic disk lifting chain are detachably connected with the high-strength connecting plates; The magnetic disk lifting buckle is fixedly arranged on the upper surface of the electromagnetic disk and arranged in the vertical direction; The high-strength connecting plate installed above the magnetic disk lifting chain is detachably arranged on the lower part of the lifting buckle slot, and the magnetic disk lifting chain is detachably arranged with the cross beam through the high-strength buckle plate, the high-strength connecting plate installed above the magnetic disk lifting chain and the lifting buckle slot in sequence; The magnetic disk lifting buckle is detachably arranged with the high-strength connecting plate installed below the magnetic disk lifting chain, and the magnetic disk lifting chain is detachably arranged with the electromagnetic disk through the high-strength buckle plate, the high-strength connecting plate installed below the magnetic disk lifting chain and the magnetic disk lifting buckle in sequence.

2. A novel crane disk sling transition connection device according to claim 1, characterized in that: The lifting buckle slot is symmetrically arranged on the horizontal two sides of the cross beam in the vertical direction.

3. A novel transition connection device for a crane disk sling according to claim 2, characterized in that: The device is provided with a lifting buckle slot group, the lifting buckle slot group comprises two lifting buckle slots arranged at intervals, the lifting buckle slot group is symmetrically arranged on the longitudinal two side surfaces of the cross beam in the horizontal direction of the cross beam, and is symmetrically arranged on the horizontal two side surfaces of the cross beam in the vertical direction, and four lifting buckle slot groups are arranged in total.

4. A new type of crane magnetic disc sling transition connecting device according to claim 1, characterized in that: The high-strength buckle plate comprises a buckle plate body, a buckle plate bolt and a locking nut, the buckle plate body is arranged in the shape of U and in the vertical direction, the inner surface of the U-shaped buckle plate is arranged with the magnetic disk lifting chain, through holes are arranged on the two sides of the U-shaped opening of the buckle plate, the buckle plate bolt is arranged in the horizontal direction and matched with the through holes, the buckle plate bolt is movably arranged with the through holes, the locking nut is threadedly engaged with the buckle plate bolt, and the buckle plate bolt is detachably arranged with the high-strength connecting plate; The high-strength connecting plate comprises a connecting plate body, a bolt hole and a lifting buckle hole, the connecting plate body is arranged in the longitudinal direction, the lifting buckle hole is arranged on the upper part of the connecting plate body, and the bolt hole is arranged on the lower part of the connecting plate body, the buckle plate bolt can be movably arranged together through the through hole and the bolt hole or the lifting buckle hole, the locking nut can be threadedly engaged and arranged on the horizontal two sides of the buckle plate bolt outside the through hole, the bolt hole or the lifting buckle hole, and the high-strength connecting plate and the high-strength buckle plate can be detachably arranged together through the bolt hole or the lifting buckle hole, the buckle plate bolt, the locking nut and the through hole; the high-strength connecting plate arranged above the magnetic disk lifting chain is detachably arranged with the high-strength buckle plate arranged below it through the bolt hole, the buckle plate bolt, the locking nut and the through hole; the high-strength connecting plate arranged below the magnetic disk lifting chain is detachably arranged with the high-strength buckle plate arranged above it through the lifting buckle hole, the buckle plate bolt, the locking nut and the through hole. The lifting buckle slot comprises a slot body and a lifting buckle slot rod, the bottom of the slot body is provided with the lifting buckle slot rod, the lifting buckle slot rod is arranged in the horizontal direction, the lifting buckle slot rod is matched with a lifting buckle hole of a high-strength connecting plate arranged above the magnetic disk lifting chain, the lifting buckle slot rod is movably arranged in the lifting buckle hole, and the high-strength connecting plate arranged above the magnetic disk lifting chain is detachably connected with the lifting buckle slot through the lifting buckle hole and the lifting buckle slot rod. The magnetic disk lifting buckle comprises a buckle body and a magnetic disk lifting buckle rod, the buckle body is arranged in the horizontal direction, the upper portion of the buckle body is provided with the magnetic disk lifting buckle rod, the magnetic disk lifting buckle rod is arranged in the horizontal direction, the magnetic disk lifting buckle rod is matched with a bolt hole of a high-strength connecting plate arranged below the magnetic disk lifting chain, the magnetic disk lifting buckle rod is movably arranged in the bolt hole, and the high-strength connecting plate arranged below the magnetic disk lifting chain is detachably connected with the magnetic disk lifting buckle through the bolt hole and the magnetic disk lifting buckle rod.

5. A new type of crane magnetic disc sling transition connecting device according to claim 1, characterized in that: The high-strength buckle plate and the high-strength connecting plate are made of Q345 high-strength steel.

6. A new type of crane magnetic disc sling transition connecting device according to claim 1, characterized in that: The magnetic disk is an electromagnetic disk.

7. A new type of overhead crane magnetic disc hoisting device comprising the new type of overhead crane magnetic disc hoisting chain transition connecting device according to any one of claims 1 to 6, characterized in that: The lifting device comprises a cross beam, a novel crane magnetic disk lifting chain transition connecting device and a magnetic disk, the novel crane magnetic disk lifting chain transition connecting device is detachably connected with the cross beam and the electromagnetic disk, and the cross beam and the electromagnetic disk are arranged in the horizontal direction.

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