Double-motor-driven suspension conveying device for battery recycling

Abstract

The invention discloses a double-machine-driven suspension conveying device for battery recovery, which relates to the technical field of material carrying and comprises a base, a portal frame, a double-machine-driven crane, a transverse moving mechanism, a synchronous walking mechanism, a guide rail, a connecting block, a suspension bracket, a suspension arm and a movable cross beam, through cooperation of the synchronous walking mechanism and the transverse moving mechanism, movement of the double-crane-driven crane in a three-dimensional space can be accurately controlled, the positioning precision is high, the double-crane-driven crane can rapidly reach a designated hoisting position, the operation efficiency and flexibility are greatly improved, and the double-crane-driven crane adapts to complex recovery workshop layout and diversified hoisting task requirements; a unique planetary gear transmission structure is adopted in the double-motor-driven crane, the motor starting mode is intelligently selected according to the weight of the battery, energy-saving and efficient operation can be achieved through single-motor driving when the light-weight battery is hoisted, double-motor cooperative operation can be achieved when the battery is heavier, strong power is provided, the hoisting capacity is remarkably improved, and the hoisting efficiency is improved. And the safety and stability of the lifting process are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of material handling, and in particular to a dual-machine driven suspension conveying device for battery recycling. Background Art

[0002] With the growing global demand for clean energy, the battery industry has ushered in unprecedented development opportunities, especially the rapid expansion of electric vehicles, energy storage systems and other fields, resulting in a large number of batteries that need to be recycled after reaching the end of their service life. Battery recycling is not only about the recycling of resources, but also of great significance to environmental protection. In the process of battery recycling, it involves the handling and transportation of batteries from the collection point to various processing links (such as testing, disassembly, material recovery, etc.). Traditional handling equipment has gradually exposed many limitations when facing battery recycling operations. On the one hand, the conveying device driven by a single motor has limitations in lifting capacity, and it is difficult to meet the efficient and safe lifting requirements of batteries of different weights. When encountering heavier batteries, the single motor may cause the lifting speed to be slow or even unable to complete the lifting task due to insufficient power, which seriously affects the overall efficiency of the recycling operation. On the other hand, the flexibility of traditional equipment is poor, and it is difficult to achieve accurate positioning and flexible movement in multiple directions in the complex layout of the recycling workshop. In a limited space, it is impossible to quickly and accurately lift the battery to the designated processing station, which increases the operation time and labor costs. In addition, battery recycling operations have extremely high safety requirements, because used batteries may have risks such as leakage and short circuit. The stability and reliability of traditional equipment during the lifting process are difficult to fully guarantee, and safety accidents are easily caused by equipment failure or improper operation, posing a threat to operators and the recycling operation environment. In order to solve the above problems, a dual-machine driven suspension conveyor for battery recycling is urgently needed. Summary of the invention

[0003] The purpose of the present invention is to provide a dual-machine driven suspension conveying device for battery recycling in order to solve the above-mentioned problems, thereby solving the problems of limited lifting capacity, insufficient flexibility and difficulty in ensuring safety of traditional handling equipment in battery recycling operations.

[0004] In order to solve the above problems, the present invention provides a technical solution: a dual-machine driven suspension conveying device for battery recycling, comprising a base, a gantry, a dual-machine driven crane, a transverse movement mechanism, a synchronous walking mechanism, a guide rail, a connecting block, a suspension frame, a boom and a movable crossbeam; the gantries are several, and the gantries are arranged longitudinally and the bottoms of both sides are fixedly connected to the ground through the base; the suspension frame is located at the center of the upper inner side of the gantry, and both sides of the suspension frame are fixedly connected to the inner sides of the gantry through connecting blocks, both sides of the top of the suspension frame are fixedly connected with booms, and the top of the boom is fixedly connected to the inner top surface of the gantry, and the left and right sides of the bottom of the suspension frame are fixedly connected with guide rails; the left and right upper sides of the synchronous walking mechanism are respectively connected to the corresponding guide rails, and the left and right lower sides of the synchronous walking mechanism are respectively fixedly connected to the left and right sides of the top of the movable crossbeam; a transverse movement mechanism is provided on the inner side of the movable crossbeam, and the bottom of the transverse movement component on the lower side of the transverse movement mechanism is fixedly connected with a dual-machine driven crane.

[0005] Preferably, the specific structure of the dual-engine driven crane includes an outer shell, a mounting groove, a drum, a motor 1, a transmission shaft, a wire rope, a fixed ring body, a connecting shaft, a planetary gear, a movable inner gear ring, a motor 2 and a sun gear; a mounting groove is provided inside the lower side of the outer shell, the right side of the outer shell is fixedly connected to the motor 1, and the left side of the outer shell is fixedly connected to the motor 2; the transmission shaft is movably connected to the center of the mounting groove, and the right side center of the transmission shaft is fixedly connected to the left side output shaft of motor 1; the drum is located on the inner side of the mounting groove, the center of the drum is movably connected to the outside of the transmission shaft, and the left end of the drum A fixed ring body is fixedly connected to the surface, and a steel wire rope is wound on the drum; there are several connecting shafts, and the right ends of several connecting shafts are evenly fixedly connected to the left surface of the fixed ring body, and the outsides of several connecting shafts are movably connected with planetary gears; the outside of the movable inner gear ring is movably connected to the left inside of the outer body, the left center of the movable inner gear ring is fixedly connected to the right output shaft of the second motor, and the right inner tooth portion of the movable inner gear ring is connected to all the planetary gears; the central interior of the sun gear is fixedly connected to the left outside of the transmission shaft, and the outer tooth portion of the sun gear is connected to all the planetary gears.

[0006] Preferably, the motor 1 and the motor 2 are both motors with brakes.

[0007] Preferably, a hook is provided at the outer end of the wire rope.

[0008] Preferably, the specific structure of the transverse movement mechanism includes a guide groove, a screw, a transverse movement seat, a transmission shaft 1, a motor 3, a transmission shaft 2, a driving gear 2, a gear box 2, a driven gear 2, a driving gear 1, a gear box 1 and a driven gear 1; the guide groove is horizontally opened on the bottom surface of the movable crossbeam, and the openings on the left and right sides of the guide groove are respectively fixedly connected with the gear box 1 and the gear box 2, and the center of the guide groove is movably connected with a screw; the motor 3 is fixedly connected to the right side of the center of the upper side of the movable crossbeam; the transmission shaft 1 is movably connected to the left inner side of the movable crossbeam, the right center of the transmission shaft 1 is fixedly connected to the left output shaft of the motor 3, the left outer side of the transmission shaft 1 is fixedly connected with the driving gear 1, and the driving gear 1 is located on the upper side of the gear box 1; the transmission shaft 2 is movably connected Inside the right side of the movable crossbeam, the left center of the transmission shaft 2 is fixedly connected to the right output shaft of the motor 3, and the right side outside of the transmission shaft 2 is fixedly connected with the driving gear 2, and the driving gear 2 is located on the upper side of the gear box 2; the outside of the transverse shift seat is movably connected to the inside of the guide groove, and the threaded hole set in the center of the transverse shift seat is connected to the screw, and the bottom of the transverse shift seat is fixedly connected to a dual-machine driving crane; the driven gear 2 is movably connected to the lower side of the inside of the gear box 2, and the driven gear 2 is connected to the driving gear 2, and the central interior of the driven gear 2 is fixedly connected to the right side outside of the screw; the driven gear 1 is movably connected to the lower side of the inside of the gear box 1, and the driven gear 1 is connected to the driving gear 1, and the central interior of the driven gear 1 is fixedly connected to the left side outside of the screw.

[0009] Preferably, the motor three is a servo motor or a stepper motor.

[0010] Preferably, the specific structure of the synchronous walking mechanism includes a longitudinal seat, a walking wheel, a fixed shaft, a driven pulley, a side wheel, a synchronous belt, a driving pulley, a transmission shaft three, a driven gear three, a driving gear three, a transmission shaft four and a motor four; there are two longitudinal seats, the lower centers of the two longitudinal seats are respectively fixedly connected to the left and right sides of the movable crossbeam, the front and rear inner parts of the upper sides of the two longitudinal seats are movably connected with fixed shafts, and the outer parts of one side of the fixed shaft are fixedly connected with walking wheels, and the bottoms of the walking wheels are respectively located on the corresponding guide rails, and the opposite sides of the two longitudinal seats are movably connected with several side wheels, and the side wheels are respectively connected to the corresponding side surfaces of the guide rails; the fixed A driven pulley is fixedly connected to the outside of the other side of the fixed axis; the motor four is fixedly connected to the left side of the center of the top of the movable crossbeam, and the transmission shaft four is fixedly connected to the output shafts on the left and right sides of the motor four, and the outer ends of the transmission shaft four are fixedly connected to the driving gear three; there are two transmission shafts three, and the two transmission shafts three are movably connected to the inside of the left and right upper sides of the movable crossbeam respectively, and the driven gear three is fixedly connected to the outside of the opposite sides of the two transmission shafts three, and the driven gear three is respectively connected to the corresponding driving gear three, and the driving pulleys are fixedly connected to the outside of the opposite sides of the two transmission shafts three, and the driving pulleys are connected to the corresponding driven pulleys through synchronous belts.

[0011] Preferably, the motor four is a servo motor or a stepper motor.

[0012] The beneficial effects of the present invention are as follows: (1) The structural design of the present invention is ingenious and reasonable, the layout of each component is compact and has good synergy, which effectively reduces the complexity and cost of production and manufacturing. The installation process is simple and fast, and it is easy to quickly deploy in a battery recycling workshop.

[0013] (2) The present invention can accurately control the movement of the dual-drive crane in three-dimensional space by coordinating the synchronous walking mechanism and the transverse movement mechanism. It has high positioning accuracy and can quickly reach the designated lifting position, greatly improving the operating efficiency and flexibility, and adapting to the complex layout of the recycling workshop and the diverse lifting task requirements.

[0014] (3) The dual-motor driven crane of the present invention adopts a unique planetary gear transmission structure, which intelligently selects the motor starting mode according to the weight of the battery. It can achieve energy-saving and efficient operation through single-motor drive when lifting lightweight batteries, and can also work together with dual motors to provide strong power when facing heavier batteries, which significantly enhances the lifting capacity and ensures the safety and stability of the lifting process.

[0015] (4) The motors in the present invention are all equipped with a braking function, which effectively prevents the risk of batteries slipping due to accidental power failure or shutdown during lifting, further improves the safety and reliability of the device, provides solid protection for battery recycling operations, and promotes the battery recycling industry to move steadily towards automation, efficiency, and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 for Figure 1 sectional view of .

[0018] Figure 3 This is a schematic diagram of the structure of a dual-engine driven crane.

[0019] Figure 4 It is a structural diagram of the transverse movement mechanism.

[0020] Figure 5 It is a structural diagram of the synchronous walking mechanism.

[0021] 1-base; 2-gantry; 3-double-drive crane; 4-transverse mechanism; 5-synchronous walking mechanism; 6-guide rail; 7-connecting block; 8-suspension frame; 9-jib; 10-movable crossbeam; 31-outer shell; 32-mounting groove; 33-reel; 34-motor 1; 35-transmission shaft; 36-wire rope; 37-fixed ring; 38-connecting shaft; 39-planetary gear; 310-movable inner gear ring; 311-motor 2; 312-sun gear; 41-guide groove; 42-screw; 43-transverse Seat; 44- transmission shaft one; 45- motor three; 46- transmission shaft two; 47- driving gear two; 48- gear box two; 49- driven gear two; 410- driving gear one; 411- gear box one; 412- driven gear one; 51- longitudinal seat; 52- walking wheel; 53- fixed shaft; 54- driven pulley; 55- side wheel; 56- synchronous belt; 57- driving pulley; 58- transmission shaft three; 59- driven gear three; 510- driving gear three; 511- transmission shaft four; 512- motor four. DETAILED DESCRIPTION

[0022] like Figure 1 and Figure 2 As shown, this specific embodiment adopts the following technical scheme: a dual-machine driven suspension conveying device for battery recycling, comprising a base 1, a gantry 2, a dual-machine driven crane 3, a transverse movement mechanism 4, a synchronous walking mechanism 5, a guide rail 6, a connecting block 7, a suspension frame 8, a suspension arm 9 and a movable crossbeam 10; the gantry 2 is a plurality of gantry frames 2, the plurality of gantry frames 2 are arranged longitudinally and the bottoms of both sides are fixedly connected to the ground through the base 1; the suspension frame 8 is located in the center of the upper side of the gantry 2, and both sides of the suspension frame 8 are connected to the gantry 2 through the connecting block 7 The two inner sides are fixedly connected, the two sides of the top of the suspension frame 8 are fixedly connected with the boom 9, and the top of the boom 9 is fixedly connected to the inner top surface of the gantry 2, and the left and right sides of the bottom of the suspension frame 8 are fixedly connected with the guide rails 6; the left and right upper sides of the synchronous walking mechanism 5 are respectively connected to the corresponding guide rails 6, and the left and right lower sides of the synchronous walking mechanism 5 are respectively fixedly connected to the left and right sides of the top of the movable beam 10; a transverse movement mechanism 4 is provided on the inner side of the movable beam 10, and a dual-machine driving crane 3 is fixedly connected to the bottom of the transverse movement component on the lower side of the transverse movement mechanism 4.

[0023] like Figure 3As shown, the specific structure of the dual-engine driven crane 3 includes an outer shell 31, a mounting groove 32, a drum 33, a motor 1 34, a transmission shaft 35, a wire rope 36, a fixed ring 37, a connecting shaft 38, a planetary gear 39, a movable inner ring 310, a motor 2 311 and a sun gear 312; the lower side of the outer shell 31 is provided with a mounting groove 32, the right side of the outer shell 31 is fixedly connected to the motor 1 34, and the left side of the outer shell 31 is fixedly connected to the motor 2 311; the transmission shaft 35 is movably connected to the center of the mounting groove 32, and the right side center of the transmission shaft 35 is fixedly connected to the left side output shaft of the motor 1 34; the drum 33 is located inside the mounting groove 32, and the central interior of the drum 33 is movably connected to the outside of the transmission shaft 35. A fixed ring body 37 is fixedly connected to the left end face of the drum 33, and a steel wire rope 36 is wound and connected on the drum 33; there are several connecting shafts 38, and the right ends of several connecting shafts 38 are evenly fixedly connected to the left side of the fixed ring body 37, and the outsides of several connecting shafts 38 are movably connected to planetary gears 39; the outside of the movable inner gear ring 310 is movably connected to the left inside of the outer shell 31, and the left center of the movable inner gear ring 310 is fixedly connected to the right output shaft of the motor 2 311, and the right inner tooth portion of the movable inner gear ring 310 is connected to all the planetary gears 39; the central inside of the sun gear 312 is fixedly connected to the left outside of the transmission shaft 35, and the outer tooth portion of the sun gear 312 is connected to all the planetary gears 39.

[0024] Wherein, the motor 1 34 and the motor 2 311 are both motors with brakes; and a hook is provided at the outer end of the wire rope 36 .

[0025] like Figure 4As shown, the specific structure of the transverse movement mechanism 4 includes a guide groove 41, a screw rod 42, a transverse movement seat 43, a transmission shaft 1 44, a motor 3 45, a transmission shaft 2 46, a driving gear 2 47, a gear box 2 48, a driven gear 2 49, a driving gear 1 410, a gear box 1 411 and a driven gear 1 412; the guide groove 41 is horizontally opened on the bottom surface of the movable crossbeam 10, and the openings on the left and right sides of the guide groove 41 are respectively fixedly connected with a gear box 1 411 and a gear box 2 48, and the center of the guide groove 41 is movably connected with a screw rod 42; the motor 3 45 is fixedly connected to the right side of the upper center of the movable crossbeam 10; the transmission shaft 1 44 is movably connected to the left inner side of the movable crossbeam 10, and the right center of the transmission shaft 1 44 is fixedly connected to the left output shaft of the motor 3 45, and the left outer side of the transmission shaft 1 44 is fixedly connected with a driving gear 1 410, and the driving gear 1 410 is located on the upper side of the gear box 1 411; the transmission shaft 2 46 is movably connected inside the right side of the movable crossbeam 10, the left side center of the transmission shaft 2 46 is fixedly connected to the right side output shaft of the motor 3 45, the right side outside of the transmission shaft 2 46 is fixedly connected with a driving gear 2 47, and the driving gear 2 47 is located on the upper side of the gear box 2 48; the outside of the transverse displacement seat 43 is movably connected inside the guide groove 41, the threaded hole arranged in the center of the transverse displacement seat 43 is connected to the screw 42, and the bottom of the transverse displacement seat 43 is fixedly connected with a dual-machine driving crane 3; the driven gear 2 49 is movably connected to the lower side of the gear box 2 48, the driven gear 2 49 is connected to the driving gear 2 47, and the central interior of the driven gear 2 49 is fixedly connected to the right side outside of the screw 42; the driven gear 1 412 is movably connected to the lower side of the gear box 1 411, the driven gear 1 412 is connected to the driving gear 1 410, and the central interior of the driven gear 1 412 is fixedly connected to the left side outside of the screw 42.

[0026] Wherein, the motor three 45 is a servo motor or a stepper motor, so that the motor three 45 can be easily controlled by existing automation technology.

[0027] like Figure 5As shown, the specific structure of the synchronous walking mechanism 5 includes a longitudinal seat 51, a walking wheel 52, a fixed shaft 53, a driven pulley 54, a side wheel 55, a synchronous belt 56, a driving pulley 57, a transmission shaft three 58, a driven gear three 59, a driving gear three 510, a transmission shaft four 511 and a motor four 512; there are two longitudinal seats 51, and the centers of the lower sides of the two longitudinal seats 51 are respectively fixedly connected to the left and right sides of the movable crossbeam 10, and the front and rear inner parts of the upper sides of the two longitudinal seats 51 are movably connected, and the outer parts of one side of the fixed shaft 53 are fixedly connected to the walking wheel 52, and the bottoms of the walking wheels 52 are respectively located on the corresponding guide rails 6, and the opposite sides of the two longitudinal seats 51 are movably connected with a plurality of side wheels 55, and the side wheels 55 are respectively connected to the corresponding side surfaces of the guide rails 6; A driven pulley 54 is fixedly connected to the outside of the other side of the fixed shaft 53; the motor four 512 is fixedly connected to the left side of the center of the top of the movable beam 10, and the transmission shaft four 511 is fixedly connected to the output shafts on both sides of the motor four 512, and the outer ends of the transmission shaft four 511 are fixedly connected to the driving gear three 510; there are two transmission shafts three 58, and the two transmission shafts three 58 are respectively movably connected to the inside of the left and right upper sides of the movable beam 10, and the driven gears three 59 are fixedly connected to the outside of the opposite sides of the two transmission shafts three 58, and the driven gears three 59 are respectively connected to the corresponding driving gears three 510, and the driving pulleys 57 are fixedly connected to the outside of the opposite sides of the two transmission shafts three 58, and the driving pulleys 57 are connected to the corresponding driven pulleys 54 through synchronous belts 56.

[0028] Among them, the motor four 512 is a servo motor or a stepper motor, so it is convenient to control the motor four 512 through existing automation technology.

[0029] The use status of the present invention is as follows: the present invention has a reasonable and simple structure, low production cost and convenient installation. When in use, the synchronous walking mechanism 5 is first started, the motor four 512 works, and the output shafts on the left and right sides drive the transmission shaft four 511 to rotate, and the driving gear three 510 at the end of the transmission shaft four 511 drives the driven gear three 59 and the transmission shaft three 58 meshing therewith to rotate, and the driving pulley 57 on the transmission shaft three 58 drives the driven pulley 54 on the fixed shaft 53 to rotate through the synchronous belt 56, so that the walking wheel 52 on one side of the fixed shaft 53 rolls on the guide rail 6, and the side wheels 55 provided are auxiliary guides along the side of the guide rail 6, driving the movable crossbeam 10 and the dual-machine driving crane 3 to move longitudinally to the position where the battery needs to be hoisted, and then the motor three 45 is started, and its output shaft belt The driving transmission shaft 1 44 and the transmission shaft 2 46 rotate, the driving gear 1 410 on the left side of the transmission shaft 1 44 meshes with the driven gear 1 412 in the gear box 1 411, and the driving gear 2 47 on the right side of the transmission shaft 2 46 meshes with the driven gear 2 49 in the gear box 2 48, and the driven gear 1 412 and the driven gear 2 49 respectively drive the screw 42 to rotate, and the transverse movement seat 43 connected to the screw 42 moves laterally in the guide groove 41 on the bottom surface of the movable crossbeam 10, and the double-motor driving crane 3 fixedly connected to the bottom of the transverse movement seat 43 moves laterally to the upper side of the battery that needs to be hoisted, and then the starting method of the motor 1 34 and the motor 2 311 is determined according to the size of the battery. When the battery is lighter, the motor 1 34 or the motor 2 311 can be started separately according to the actual situation to perform the hoisting. Operation, if the motor 1 34 is started, its output shaft drives the transmission shaft 35 to rotate, and then drives the sun gear 312 to rotate synchronously. At this time, since the motor 2 311 is not started, the movable inner ring gear 310 is in a static fixed state. Under this working condition, when the sun gear 312 rotates, with the help of the linkage cooperation between the planetary gears 39, the connecting shaft 38 and the fixed ring body 37, the drum 33 is successfully driven to rotate, so that the wire rope 36 on the drum 33 can achieve the corresponding lifting action to complete the battery lifting task. Conversely, when the motor 2 311 is started, its output shaft drives the movable inner ring gear 310 to rotate, and the movable inner ring gear 310 and the planetary gears 39 are meshed with each other for transmission, and the planetary gears 39 are meshed with the sun gear 312 fixed on the transmission shaft 35. When the motor 1 34 is in a stopped state, the sun gear 312 remains fixed. Through this series of transmission connection relationships, the movable inner ring 310 can smoothly drive the drum 33 to rotate via the planetary gear 39, the connecting shaft 38 and the fixed ring body 37 when it rotates, and finally realize the lifting action of the wire rope 36 to achieve the purpose of battery lifting. When facing a heavier battery lifting task, the motor 1 34 and the motor 2 311 can be started at the same time. The two motors work together, and the power is cleverly transmitted and distributed through the planetary gear 39 to provide a stronger driving force for the drum 33, thereby safely and reliably realizing the battery lifting work, which greatly improves the convenience and safety of the device in actual use, so that it can flexibly respond to the lifting needs of batteries of different weights.Ensure efficient and stable battery recycling operations.

[0030] The control method in the present invention is to start manually or control through existing automation technology. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

[0031] In the description of the invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0032] In the invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation", "screw-on" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the invention according to the specific circumstances.

[0033] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A dual-machine driven suspension conveyor for battery recycling, characterized in that: It comprises a base (1), a gantry (2), a double-motor driven crane (3), a transverse movement mechanism (4), a synchronous walking mechanism (5), a guide rail (6), a connecting block (7), a suspension frame (8), a suspension arm (9) and a movable crossbeam (10); There are a plurality of gantries (2), which are arranged longitudinally and have bottoms on both sides fixedly connected to the ground via bases (1); The suspension frame (8) is located at the center of the upper inner side of the gantry (2); both sides of the suspension frame (8) are fixedly connected to both sides of the inner side of the gantry (2) through connecting blocks (7); both sides of the top of the suspension frame (8) are fixedly connected to the suspension arms (9), and the top of the suspension arms (9) is fixedly connected to the inner top surface of the gantry (2); and both left and right sides of the bottom of the suspension frame (8) are fixedly connected to the guide rails (6); The left and right upper sides of the synchronous walking mechanism (5) are respectively connected to the corresponding guide rails (6), and the left and right lower center sides of the synchronous walking mechanism (5) are respectively fixedly connected to the left and right sides of the top of the movable crossbeam (10); A transverse movement mechanism (4) is provided on the inner side of the movable crossbeam (10), and a dual-motor driving crane (3) is fixedly connected to the bottom of the transverse movement component on the lower side of the transverse movement mechanism (4); The specific structure of the dual-motor driven crane (3) comprises an outer shell (31), a mounting groove (32), a drum (33), a first motor (34), a transmission shaft (35), a steel wire rope (36), a fixed ring body (37), a connecting shaft (38), a planetary gear (39), a movable inner gear ring (310), a second motor (311) and a sun gear (312); A mounting groove (32) is provided inside the lower side of the outer shell (31); a motor 1 (34) is fixedly connected to the right side of the outer shell (31); and a motor 2 (311) is fixedly connected to the left side of the outer shell (31); The transmission shaft (35) is movably connected to the center of the mounting groove (32), and the right center of the transmission shaft (35) is fixedly connected to the left output shaft of the motor 1 (34); The reel (33) is located inside the mounting groove (32), the central interior of the reel (33) is movably connected to the outside of the transmission shaft (35), a fixed ring body (37) is fixedly connected to the left end surface of the reel (33), and a steel wire rope (36) is wound around the reel (33); There are a plurality of connecting shafts (38), the right ends of the plurality of connecting shafts (38) are evenly fixedly connected to the left side surface of the fixed ring body (37), and the outsides of the plurality of connecting shafts (38) are movably connected to planetary gears (39); The movable inner gear ring (310) is externally movably connected to the inside of the left side of the outer shell (31), the left center of the movable inner gear ring (310) is fixedly connected to the right output shaft of the second motor (311), and the right inner tooth portion of the movable inner gear ring (310) is connected to all the planetary gears (39); The central interior of the sun gear (312) is fixedly connected to the left exterior of the transmission shaft (35), and the outer teeth of the sun gear (312) are connected to all the planetary gears (39).

2. The dual-machine driven suspension conveyor device for battery recycling according to claim 1 is characterized in that: The motor 1 (34) and the motor 2 (311) are both motors with brakes.

3. The dual-machine driven suspension conveyor device for battery recycling according to claim 1 is characterized in that: A hook is provided at the outer end of the steel wire rope (36).

4. The dual-machine driven suspension conveyor device for battery recycling according to claim 1 is characterized in that: The specific structure of the transverse movement mechanism (4) includes a guide groove (41), a screw rod (42), a transverse movement seat (43), a transmission shaft 1 (44), a motor 3 (45), a transmission shaft 2 (46), a driving gear 2 (47), a gear box 2 (48), a driven gear 2 (49), a driving gear 1 (410), a gear box 1 (411) and a driven gear 1 (412); The guide groove (41) is transversely opened on the bottom surface of the movable crossbeam (10); a gear box 1 (411) and a gear box 2 (48) are fixedly connected to the openings on the left and right sides of the guide groove (41), respectively; and a screw rod (42) is movably connected to the center of the guide groove (41); The motor three (45) is fixedly connected to the right side of the center of the upper side of the movable crossbeam (10); The transmission shaft 1 (44) is movably connected to the inside of the left side of the movable crossbeam (10), the right center of the transmission shaft 1 (44) is fixedly connected to the left output shaft of the motor 3 (45), the left outer part of the transmission shaft 1 (44) is fixedly connected to the driving gear 1 (410), and the driving gear 1 (410) is located on the upper side of the gear box 1 (411); The second transmission shaft (46) is movably connected to the inside of the right side of the movable crossbeam (10), the left center of the second transmission shaft (46) is fixedly connected to the right output shaft of the third motor (45), the right outside of the second transmission shaft (46) is fixedly connected to the second driving gear (47), and the second driving gear (47) is located on the upper side of the inside of the second gear box (48); The outside of the transverse seat (43) is movably connected to the inside of the guide groove (41); a threaded hole arranged in the center of the transverse seat (43) is connected to the screw rod (42); and a dual-motor driving crane (3) is fixedly connected to the bottom of the transverse seat (43); The driven gear 2 (49) is movably connected to the lower side of the gear box 2 (48), the driven gear 2 (49) is connected to the driving gear 2 (47), and the central part of the driven gear 2 (49) is fixedly connected to the right side of the screw rod (42); The driven gear 1 (412) is movably connected to the lower side of the gear box 1 (411), the driven gear 1 (412) is connected to the driving gear 1 (410), and the central interior of the driven gear 1 (412) is fixedly connected to the left exterior of the screw rod (42).

5. The dual-machine driven suspension conveyor device for battery recycling according to claim 4 is characterized in that: The motor three (45) is a servo motor or a stepper motor.

6. The dual-machine driven suspension conveyor device for battery recycling according to claim 1, characterized in that: The specific structure of the synchronous walking mechanism (5) includes a longitudinal seat (51), a walking wheel (52), a fixed shaft (53), a driven pulley (54), a side wheel (55), a synchronous belt (56), a driving pulley (57), a transmission shaft three (58), a driven gear three (59), a driving gear three (510), a transmission shaft four (511) and a motor four (512); There are two longitudinal seats (51), the lower centers of the two longitudinal seats (51) are respectively fixedly connected to the left and right sides of the upper side of the movable cross beam (10), the front and rear inner parts of the upper sides of the two longitudinal seats (51) are movably connected to fixed shafts (53), and the outer parts of one side of the fixed shaft (53) are both fixedly connected to running wheels (52), and the bottoms of the running wheels (52) are respectively located on the corresponding guide rails (6), and the opposite sides of the two longitudinal seats (51) are both movably connected to a plurality of side wheels (55), and the side wheels (55) are respectively connected to the side faces of the corresponding guide rails (6); A driven pulley (54) is fixedly connected to the outside of the other side of the fixed shaft (53); The motor 4 (512) is fixedly connected to the left side of the center of the top of the movable crossbeam (10), the output shafts on both sides of the motor 4 (512) are fixedly connected to the transmission shaft 4 (511), and the outer ends of the transmission shaft 4 (511) are fixedly connected to the driving gear 3 (510); There are two transmission shafts three (58), and the two transmission shafts three (58) are movably connected to the left and right upper sides of the movable cross beam (10), respectively; the two transmission shafts three (58) are fixedly connected to the outside of the opposite sides with driven gears three (59), and the driven gears three (59) are respectively connected to the corresponding driving gears three (510); the two transmission shafts three (58) are fixedly connected to the outside of the opposite sides with driving pulleys (57), and the driving pulleys (57) are connected to the corresponding driven pulleys (54) through synchronous belts (56).

7. The dual-machine driven suspension conveyor device for battery recycling according to claim 6 is characterized in that: The motor four (512) is a servo motor or a stepper motor.

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