A multi-mode maneuvering multi-functional forklift device

Abstract

The present application belongs to the technical field of lifting and hoisting devices, in particular to a multifunctional working forklift device with multi-mode control, aiming at the fact that with the extension of the telescopic arm, the gravity influence on the working arm becomes more and more serious, which may cause deformation of the multifunctional telescopic working arm after long-time operation, thus affecting the multifunctional working effect of the forklift, the following scheme is proposed, which comprises a working chassis, an installation base is arranged on the working chassis, two installation frames are arranged on the installation base, and installation shaft rods are arranged on the two installation frames. The multifunctional working forklift device with multi-mode control has the effect of improving the multifunctional working effect of the forklift, and when the multifunctional working of the forklift is performed, the device can provide support force for the telescopic working arm to bear the gravity influence during operation, so as to avoid deformation of the multifunctional telescopic working arm after long-time operation, thereby increasing the use effect of the device.

Description

Technical Field

[0001] This invention relates to the field of lifting and hoisting equipment technology, and in particular to a multi-functional forklift device with multi-mode operation. Background Technology

[0002] Multi-functional forklifts do not refer to a specific type of forklift, but rather to a general term for industrial vehicles that achieve "one machine for multiple uses" through technological innovation. Their core value lies in breaking the limitations of traditional forklifts with their single function. Through special chassis design, replaceable attachments, or innovative structures, they integrate multiple functions to adapt to more complex working environments and diverse user needs.

[0003] In summary, multi-functional forklifts represent the trend of industrial vehicles moving from single-function to integrated, intelligent, and efficient development. By integrating multiple technologies, they enable users to handle various working conditions with a single device, thereby effectively reducing equipment procurement costs, reducing the number of devices, saving labor, and improving relocation and operation efficiency.

[0004] Existing multi-functional forklifts can be equipped with electric cylinder telescopic mechanisms driven by servo motors and can be adapted to various working ends as needed. However, when the telescopic mechanism is running, as the telescopic arm extends, the gravitational influence on the working arm becomes more and more severe. After a long period of operation, the multi-functional telescopic working arm may deform, making it difficult to perform operations effectively, thus affecting the multi-functional operation effect of the forklift. Summary of the Invention

[0005] This invention discloses a multi-mode control multi-functional forklift device, which aims to solve the technical problem in the background art that as the telescopic boom extends, the gravitational influence on the boom becomes more severe, which may cause deformation of the multi-functional telescopic boom after long-term operation, making it difficult to perform operations effectively, thereby affecting the multi-functional operation effect of the forklift.

[0006] The present invention proposes a multi-mode control multi-functional forklift device, comprising: The work chassis has a mounting base, and the mounting base has two mounting frames, each of which has a mounting shaft. Two telescopic booms are respectively mounted on two mounting shafts. The mounting base is also equipped with two base columns, and the two telescopic booms are respectively located above the two base columns. The material-raking end is located at the output end of one of the telescopic booms. A mixing end is located at the output end of another telescopic boom. Two working load-bearing units are set on one side of the working chassis. Each working load-bearing unit includes a fixed sleeve column, an adjusting central column, and multiple damping buffer rods. The outer wall of the adjusting central column is in contact with the inner wall of the fixed sleeve column. The end cleaning module is mounted on the adjusting column and includes two cleaning push plates and two cleaning rollers.

[0007] In a preferred embodiment, the job-bearing unit further includes: A fixing plate is provided on the adjusting column. The fixing plate is provided with a fixing arc plate and two fixing shafts are provided on the fixing arc plate. Two merging arc plates are respectively set on two fixed shafts. Each of the two merging arc plates has multiple locking holes, and the same fixing bolt is set inside every two adjacent locking holes.

[0008] In a preferred embodiment, the job-bearing unit further includes: Multiple fixing nuts are respectively installed on multiple fixing bolts; Three mounting brackets are respectively set on the fixed arc plate and the two merged arc plates. Each of the three mounting brackets is equipped with a U-shaped frame, and each of the three U-shaped frames is equipped with a shaft member. Three servo motors are mounted on three mounting brackets, and the output shafts of the three servo motors are connected to one end of three shaft members via couplings.

[0009] In a preferred embodiment, the job-bearing unit further includes: Three adjusting arc wheels are respectively set on three shaft members, and each of the three adjusting arc wheels is provided with an outer pad layer, the outer wall of the outer pad layer is in contact with the outer wall of the telescopic boom; Multiple fasteners are provided on the fixed sleeve column, and multiple damping buffer rods are respectively provided on the multiple fasteners, with one end of each of the multiple damping buffer rods provided on the fixed plate.

[0010] In a preferred embodiment, the job-bearing unit further includes: A fixed frame is provided on a fixed sleeve post; Multiple guide rail plates are provided, all of which are mounted on a fixed frame. Two of the guide rail plates on the same side are provided with the same movable plate frame. Two electric telescopic rods are respectively mounted on two fixed parts, and the output ends of the two electric telescopic rods are respectively mounted on two movable plates.

[0011] In a preferred embodiment, the job-bearing unit further includes: Multiple fixed sleeves are respectively set on two movable plate frames, and each of the multiple fixed sleeves is equipped with a fixed suction cup, and each of the multiple fixed suction cups is equipped with an air pump body.

[0012] In a preferred embodiment, the job-bearing unit further includes: Multiple connecting pipes are respectively installed on multiple air pump bodies, and each of the multiple connecting pipes is provided with an airflow nozzle at its output end. The multiple airflow nozzles are respectively located outside multiple fixed sleeves. A ball wheel base is mounted on a fixed frame, and two spherical wheels are mounted on the ball wheel base.

[0013] In a preferred embodiment, the end-cleaning module further includes: A fixed bracket is provided on the adjusting column. A collection chamber is provided on the fixed bracket, and multiple air holes are provided on the collection chamber. Both cleaning push plates are provided on the fixed bracket. A jet air pump is installed on the collection chamber, and the output end of the jet air pump is equipped with two high-pressure nozzles, both of which are located inside the collection chamber.

[0014] In a preferred embodiment, the end-cleaning module further includes: Two mounting rods are respectively mounted on two cleaning push plates, and two cleaning rollers are respectively mounted on the two mounting rods; The drive wheel is mounted on one of the mounting rods.

[0015] In a preferred embodiment, the end-cleaning module further includes: A linkage wheel is mounted on another mounting rod, and the linkage wheel and the transmission wheel are provided with the same linkage belt; An active motor is mounted on a fixed bracket, and the output shaft of the active motor is connected to the outer wall of the linkage wheel via a coupling.

[0016] As can be seen from the above, the multi-mode control multi-functional forklift device provided by the present invention has the effect of improving the multi-functional operation effect of the forklift. When the forklift is performing multi-functional operation, the device can provide support for the telescopic boom to bear the gravity effect it is subjected to during operation, and avoid deformation of the multi-functional telescopic boom after long-term operation, thereby increasing the effectiveness of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a multi-mode control multi-functional forklift device proposed in this invention. Figure 2 This is a side view of the telescopic boom and chassis of a multi-mode control multi-functional forklift device proposed in this invention. Figure 3 This is a schematic diagram of the working load-bearing unit structure of a multi-mode control multi-functional forklift device proposed in this invention; Figure 4 This is a schematic diagram of the fixed arc plate and the combined arc plate combination structure of a multi-mode control multi-functional forklift device proposed in this invention. Figure 5 This is a schematic diagram of the combined structure of the shaft member and damping buffer rod of a multi-mode control multi-functional forklift device proposed in this invention. Figure 6 This is a schematic diagram of the combined structure of the adjusting arc wheel and servo motor of a multi-mode control multi-functional forklift device proposed in this invention. Figure 7 This is a schematic diagram of the ball wheel base and fixed frame combination structure of a multi-mode control multi-functional forklift device proposed in this invention; Figure 8 This is a schematic diagram of the air pump body and movable frame combination structure of a multi-mode control multi-functional forklift device proposed in this invention. Figure 9 This is a schematic diagram of the end cleaning module structure of a multi-mode control multi-functional forklift device proposed in this invention; Figure 10 This is a schematic diagram of the disassembled structure of the cleaning push plate and cleaning roller of a multi-mode control multi-functional forklift device proposed in this invention.

[0018] In the diagram: 1. Operating chassis; 2. Mounting base; 3. Operating load-bearing unit; 301. Merged arc plate; 302. Fixed sleeve; 303. U-shaped frame; 304. Fixed arc plate; 305. Adjustable central column; 306. Fixed sleeve column; 307. Fixing component; 308. Fixing plate; 309. Shaft component; 310. Fixing bolt; 311. Fixing nut; 312. Locking hole; 313. Damping buffer rod; 314. Fixed shaft; 315. Servo motor; 316. Outer pad; 317. Adjustable arc wheel; 318. Mounting bracket; 319. Airflow nozzle; 320. Fixed suction cup; 321. Spherical wheel 322. Ball wheel base; 323. Fixed frame; 324. Electric telescopic rod; 325. Air pump body; 326. Connecting pipe; 327. Guide rail plate; 328. Movable plate frame; 4. Rake end; 5. Mixing end; 6. Base column; 7. Mounting frame; 8. Mounting shaft; 9. End cleaning module; 901. Fixed bracket; 902. Collection bin; 903. Jet air pump; 904. High-pressure nozzle; 905. Cleaning roller; 906. Cleaning push plate; 907. Linkage wheel; 908. Active motor; 909. Linkage belt; 910. Transmission wheel; 911. Mounting rod; 10. Telescopic boom. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] The multi-mode control multi-functional forklift device disclosed in this invention is mainly used in scenarios where, as the telescopic boom extends, the gravitational influence on the boom becomes increasingly severe, and after long-term operation, the multi-functional telescopic boom may deform, making it difficult to perform operations effectively, thereby affecting the multi-functional operation effect of the forklift.

[0021] Reference Figures 1-10 A multi-mode control multi-functional forklift device, comprising: The working chassis 1 is provided with a mounting base 2, and two mounting frames 7 are provided on the mounting base 2. Each of the two mounting frames 7 is provided with a mounting shaft 8. Two telescopic booms 10 are respectively mounted on two mounting shafts 8. Two base columns 6 are also mounted on the mounting base 2. The two telescopic booms 10 are respectively located above the two base columns 6. Rake end 4, which is located at the output end of one of the telescopic booms 10; A stirring end 5 is located at the output end of another telescopic boom 10. Two working load-bearing units 3 are set on one side of the working chassis 1. The working load-bearing unit 3 includes a fixed sleeve column 306, an adjusting middle column 305 and multiple damping buffer rods 313. The outer wall of the adjusting middle column 305 is in contact with the inner wall of the fixed sleeve column 306. End cleaning module 9 is mounted on the adjusting column 305 and includes two cleaning push plates 906 and two cleaning rollers 905.

[0022] It should be noted that the rake end 4 is used for ash removal operations, and the mixing end 5 is used for mixing molten aluminum and other materials. Each end can be quickly disassembled and adapted to the output end of the telescopic boom 10. When used with a forklift, the device features three independent control modes to meet the needs of different operating scenarios: 1. Manual mode: Operation is completed using the forklift's built-in handle; 2. Remote Control Mode: Enables close-range control using a handheld remote control; 3. Remote mode: Relying on a remote control system to issue remote operation commands.

[0023] Reference Figures 1-8 In a preferred embodiment, the work-carrying unit 3 further includes: A fixing plate 308 is mounted on an adjusting column 305. A fixing arc plate 304 is mounted on the fixing plate 308, and two fixing shafts 314 are mounted on the fixing arc plate 304. Two merging arc plates 301 are respectively set on two fixed shafts 314. Multiple locking holes 312 are opened on each of the two merging arc plates 301, and the same fixing bolt 310 is provided inside each two adjacent locking holes 312.

[0024] In this invention, the work-carrying unit 3 further includes: Multiple fixing nuts 311 are respectively disposed on multiple fixing bolts 310; Three mounting brackets 318 are respectively set on the fixed arc plate 304 and the two combined arc plates 301. Each of the three mounting brackets 318 is provided with a U-shaped frame 303, and each of the three U-shaped frames 303 is provided with a shaft member 309. Three servo motors 315 are respectively mounted on three mounting brackets 318, and the output shafts of the three servo motors 315 are respectively connected to one end of three shaft members 309 through couplings.

[0025] In this invention, the work-carrying unit 3 further includes: Three adjusting arc wheels 317 are respectively set on three shaft members 309. Each of the three adjusting arc wheels 317 is provided with an outer pad 316, and the outer wall of the outer pad 316 is in contact with the outer wall of the telescopic boom. Multiple fasteners 307 are provided on the fixed sleeve 306, and multiple damping buffer rods 313 are respectively provided on the multiple fasteners 307. One end of each of the multiple damping buffer rods 313 is provided on the fixed plate 308.

[0026] In this invention, the work-carrying unit 3 further includes: Fixed frame 323 is mounted on fixed sleeve post 306; Multiple guide rail plates 327 are all mounted on a fixed frame 323, and two guide rail plates 327 on the same side are provided with the same movable plate frame 328. Two electric telescopic rods 324 are respectively mounted on two fixed parts 307, and the output ends of the two electric telescopic rods 324 are respectively mounted on two movable plates 328.

[0027] In this invention, the work-carrying unit 3 further includes: Multiple fixed sleeves 302 are respectively set on two movable plate frames 328. Each fixed sleeve 302 is equipped with a fixed suction cup 320, and each fixed suction cup 325 is equipped with an air pump body 325.

[0028] In this invention, the work-carrying unit 3 further includes: Multiple connecting pipes 326 are respectively disposed on multiple air pump bodies 325, and each of the multiple connecting pipes 326 is provided with an airflow nozzle 319 at its output end. The multiple airflow nozzles 319 are respectively located outside of multiple fixed sleeves 302. A ball wheel base 322 is mounted on a fixed frame 323, and two spherical wheels 321 are mounted on the ball wheel base 322.

[0029] Specifically, during multi-functional operation, the device is placed below the telescopic boom 10. At this time, the two merging arc plates 301 are merged and locked with fixing bolts 310 and fixing nuts 311, so that the adjusting arc wheel 317 on the fixing arc plate 304 and the merging arc plate 301 contacts the outer wall of the telescopic boom 10, so that the position of the device can be easily adjusted when the telescopic boom 10 is extended. During the extension, the servo motor 315 runs, which can drive the shaft 309 to rotate, and further drive the adjusting arc wheel 317 to rotate through the shaft 309, thereby adjusting the position of the device on the conveying arm. When supporting the load, the electric telescopic rod 324 operates, driving the movable plate 328 to move on the guide rail plate 327, so that the fixed suction cup 320 is raised and lowered. Before raising and lowering, the air pump body 325 operates, drawing in air through the fixed suction cup 320 and spraying it out through the connecting pipe 326 and the air nozzle 319 to clean the adsorption surface of the fixed suction cup 320 until the fixed suction cup 320 contacts the adsorption surface, allowing the fixed suction cup 320 to adsorb and fix the device. At the same time, the damping buffer rod 313 provides upward support and buffering for the telescopic working arm 10 until the multi-functional operation is completed. In specific application scenarios, the work support unit 3 is suitable for the multi-functional operation of forklifts. That is, when the work support unit 3 is performing multi-functional operations of forklifts, it can provide support for the telescopic boom 10 by adjusting the cooperation of the center column 305, the fixed sleeve column 306 and the damping buffer rod 313, so as to bear the gravity affected by it during operation, avoid the deformation of the multi-functional telescopic boom 10 due to the gravity during extension after long-term operation, ensure that it can perform long-term operation, thereby improving the multi-functional operation effect of forklifts. It should be noted that when providing load support, the device can adjust its position on the telescopic boom 10 by adjusting the arc wheel 317, so as to adjust according to the extension length of the telescopic boom 10 during operation and provide better support for it. The damping buffer rod 313 provides upward thrust to the telescopic boom 10 while also reducing vibrations generated during operation, thus improving the operational stability of the device. When in use, the fixed suction cup 320, air pump body 325 and air nozzle 319 can fix the device when it is supported, so as to prevent the device from shaking and further improve the use effect of the device. In addition, the air nozzle 319 can clean the adsorption surface before the fixed suction cup 320 is fixed, so as to prevent the air pump body 325 from sucking in dust and other impurities and causing damage. The ball wheel base 322 and the ball wheel 321 can be moved directly when the working load unit 3 is not fixed to the ground, so that the device can move with the position adjustment of the telescopic working arm 10 and the equipment, improving the following ability of the device, and the working load support position does not need to be disassembled when adjusting the working load support position.

[0030] Reference Figure 2 , Figure 3 , Figure 4 , Figure 9 and Figure 10 In a preferred embodiment, the end cleaning module 9 further includes: A fixed bracket 901 is mounted on an adjusting column 305. A collection chamber 902 is mounted on the fixed bracket 901. Multiple air holes are provided on the collection chamber 902. Two cleaning push plates 906 are mounted on the fixed bracket 901. The jet air pump 903 is installed on the collection chamber 902. The output end of the jet air pump 903 is equipped with two high-pressure nozzles 904, both of which are located inside the collection chamber 902.

[0031] In this invention, the end cleaning module 9 further includes: Two mounting rods 911 are respectively mounted on two cleaning push plates 906, and two cleaning rollers 905 are respectively mounted on the two mounting rods 911; The transmission wheel 910 is mounted on one of the mounting rods 911.

[0032] In this invention, the end cleaning module 9 further includes: Linkage wheel 907 is mounted on another mounting rod 911. Linkage wheel 907 and transmission wheel 910 are provided with the same linkage belt 909. The active motor 908 is mounted on the fixed bracket 901, and the output shaft of the active motor 908 is connected to the outer wall of the linkage wheel 907 through a coupling.

[0033] Specifically, during the cleaning of the mixing end 5, the active motor 908 runs, driving the linkage wheel 907 and the linkage belt 909 to move, and through the linkage belt 909, the transmission wheel 910 rotates, causing the two mounting rods 911 to rotate synchronously, thereby driving the cleaning roller 905 to rotate for cleaning. At the same time, the telescopic working arm 10 retracts, allowing the blades of the mixing end 5 to pass through the two cleaning rollers 905, so that the cleaning rollers 905 squeeze the material adhesion layer, thereby reducing the adhesion. After squeezing, the cleaning push plate 906 pushes the material away from the blades, completing the cleaning. After cleaning, the material falls into the collection chamber 902. At this time, the jet pump 903, together with the high-pressure nozzle 904, can spray the material into the depth of the collection chamber 902 to avoid the material from accumulating at the inlet until the cleaning is completed. In specific application scenarios, the end cleaning module 9 is suitable for the mixing end 5 mixing cleaning process. That is, when the end cleaning module 9 is used, it can clean the mixing blades on the mixing end 5 as needed to prevent the mixing material from sticking to the blades. This avoids the increase in vibration during mixing due to the different quality of the material stuck to the blades, thereby further improving the use effect of the device. At the same time, reducing vibration can also reduce the probability of equipment damage and increase the service life of the device. It should be noted that when the stirring end 5 is used to stir molten aluminum, the cleaning roller 905 can squeeze the cooled molten metal to deform the metal adhesion layer, thereby reducing the adhesion and improving the cleaning effect of the device. The cleaned material can be collected centrally through the collection bin 902. During collection, the device can work with the high-pressure nozzle 904 to spray the material into the depth of the collection bin 902 to avoid the material accumulating at the inlet and affecting the collection of subsequent cleaned materials.

[0034] Working principle: When performing multi-functional operations, the device is placed below the telescopic boom 10. At this time, the two combined arc plates 301 are combined and locked with the fixing bolts 310 and fixing nuts 311, so that the adjusting arc wheel 317 on the fixed arc plate 304 and the combined arc plate 301 contacts the outer wall of the telescopic boom 10, so that the position of the device can be easily adjusted when the telescopic boom 10 is extended. During the extension, the servo motor 315 runs, which can drive the shaft 309 to rotate, and further drive the adjusting arc wheel 317 to rotate through the shaft 309, thereby adjusting the position of the device on the conveying arm. When supporting the load, the electric telescopic rod 324 operates, driving the movable plate 328 to move on the guide rail plate 327, so that the fixed suction cup 320 is raised and lowered. Before raising and lowering, the air pump body 325 operates, drawing in air through the fixed suction cup 320 and spraying it out through the connecting pipe 326 and the air nozzle 319 to clean the adsorption surface of the fixed suction cup 320 until the fixed suction cup 320 contacts the adsorption surface, allowing the fixed suction cup 320 to adsorb and fix the device. At the same time, the damping buffer rod 313 provides upward support and buffering for the telescopic working arm 10 until the multi-functional operation is completed. When cleaning the mixing end 5, the active motor 908 runs, driving the linkage wheel 907 and the linkage belt 909 to move. The linkage belt 909 causes the transmission wheel 910 to rotate, so that the two mounting rods 911 rotate synchronously, thereby driving the cleaning roller 905 to rotate for cleaning. At the same time, the telescopic working arm 10 retracts, so that the blades of the mixing end 5 pass through the two cleaning rollers 905, so that the cleaning rollers 905 squeeze the material adhesion layer, thereby reducing the adhesion. After squeezing, the cleaning push plate 906 pushes the material away from the blades, completing the cleaning. After cleaning, the material falls into the collection chamber 902. At this time, the jet pump 903, together with the high-pressure nozzle 904, can spray the material into the depth of the collection chamber 902 to avoid the material accumulating at the inlet until the cleaning is completed.

[0035] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A multi-mode control, multi-functional forklift device, characterized in that, include: The working chassis (1) is provided with an installation base (2), and the installation base (2) is provided with two installation frames (7), and each of the two installation frames (7) is provided with an installation shaft (8). Two telescopic booms (10) are respectively mounted on two mounting shafts (8). The mounting base (2) is also provided with two base columns (6). The two telescopic booms (10) are respectively located above the two base columns (6). The material-raking end (4) is located at the output end of one of the telescopic booms (10); A stirring end (5) is located at the output end of another telescopic boom (10); Two working load-bearing units (3) are provided on one side of the working chassis (1). The working load-bearing unit (3) includes a fixed sleeve column (306), an adjusting middle column (305) and multiple damping buffer rods (313). The outer wall of the adjusting middle column (305) is in contact with the inner wall of the fixed sleeve column (306). End cleaning module (9) is set on the adjusting column (305). The end cleaning module (9) includes two cleaning push plates (906) and two cleaning rollers (905).

2. The multi-mode control multi-functional forklift device according to claim 1, characterized in that, The work-bearing unit (3) also includes: A fixing plate (308) is provided on the adjusting column (305). A fixing arc plate (304) is provided on the fixing plate (308), and two fixing shafts (314) are provided on the fixing arc plate (304). Two merging arc plates (301) are respectively set on two fixed shafts (314). Multiple locking holes (312) are opened on both merging arc plates (301), and the same fixing bolt (310) is provided inside each two adjacent locking holes (312).

3. The multi-mode control multi-functional forklift device according to claim 2, characterized in that, The work-bearing unit (3) also includes: Multiple fixing nuts (311) are respectively provided on multiple fixing bolts (310); Three mounting brackets (318) are respectively set on the fixed arc plate (304) and the two combined arc plates (301). Each of the three mounting brackets (318) is provided with a U-shaped frame (303), and each of the three U-shaped frames (303) is provided with a shaft member (309). Three servo motors (315) are respectively mounted on three mounting brackets (318), and the output shafts of the three servo motors (315) are respectively connected to one end of three shaft members (309) through couplings.

4. The multi-mode control multi-functional forklift device according to claim 3, characterized in that, The work-bearing unit (3) also includes: Three adjusting arc wheels (317) are respectively set on three shaft members (309). Each of the three adjusting arc wheels (317) is provided with an outer sleeve (316). The outer wall of the outer sleeve (316) is in contact with the outer wall of the telescopic boom. Multiple fasteners (307) are provided on the fixed sleeve (306), and multiple damping buffer rods (313) are respectively provided on the multiple fasteners (307). One end of each of the multiple damping buffer rods (313) is provided on the fixed plate (308).

5. The multi-mode control multi-functional forklift device according to claim 4, characterized in that, The work-bearing unit (3) also includes: A fixing frame (323) is provided on a fixing sleeve (306); Multiple guide rail plates (327) are provided on a fixed frame (323), and the same movable plate frame (328) is provided on two guide rail plates (327) on the same side. Two electric telescopic rods (324) are respectively mounted on two fixed parts (307), and the output ends of the two electric telescopic rods (324) are respectively mounted on two movable plates (328).

6. The multi-mode control multi-functional forklift device according to claim 5, characterized in that, The work-bearing unit (3) also includes: Multiple fixed sleeves (302) are respectively set on two movable plate frames (328), and each of the multiple fixed sleeves (302) is provided with a fixed suction cup (320), and each of the multiple fixed suction cups (320) is provided with an air pump body (325).

7. A multi-mode control multi-functional forklift device according to claim 6, characterized in that, The work-bearing unit (3) also includes: Multiple connecting pipes (326) are respectively disposed on multiple air pump bodies (325), and each of the multiple connecting pipes (326) is provided with an airflow nozzle (319) at its output end. The multiple airflow nozzles (319) are respectively located outside multiple fixed sleeves (302). A ball wheel base (322) is provided on a fixed frame (323), and two spherical wheels (321) are provided on the ball wheel base (322).

8. The multi-mode control multi-functional forklift device according to claim 1, characterized in that, The end cleaning module (9) also includes: A fixed bracket (901) is mounted on an adjusting column (305). A collection chamber (902) is mounted on the fixed bracket (901). Multiple air holes are provided on the collection chamber (902). Both cleaning push plates (906) are mounted on the fixed bracket (901). A jet air pump (903) is installed on the collection chamber (902). The output end of the jet air pump (903) is provided with two high-pressure nozzles (904), both of which are located inside the collection chamber (902).

9. A multi-mode control multi-functional forklift device according to claim 8, characterized in that, The end cleaning module (9) also includes: Two mounting rods (911) are respectively mounted on two cleaning push plates (906), and two cleaning rollers (905) are respectively mounted on the two mounting rods (911); A drive wheel (910) is mounted on one of the mounting rods (911).

10. A multi-mode control multi-functional forklift device according to claim 9, characterized in that, The end cleaning module (9) also includes: Linkage wheel (907) is mounted on another mounting rod (911), and the linkage wheel (907) and the transmission wheel (910) are provided with the same linkage belt (909). An active motor (908) is mounted on a fixed bracket (901), and the output shaft of the active motor (908) is connected to the outer wall of the linkage wheel (907) via a coupling.

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