Transportation bucket lifting device for hoisting 200L filling bucket and use method of transportation bucket lifting device

Abstract

The invention discloses a transportation bucket lifting device for hoisting 200L filling buckets and a using method thereof. The transportation bucket lifting device comprises a suspension traveling crane crown block, and the suspension traveling crane crown block is provided with a moving frame; an electric hoist is arranged at the bottom of the movable frame, a mounting frame is further arranged at the bottom of the movable frame, a mounting sleeve is arranged on the mounting frame, a positioning assembly is arranged on the mounting sleeve, a four-claw clamp is further arranged at the bottom of the positioning assembly, and a cable of the electric hoist is connected with the four-claw clamp through the positioning assembly. The positioning assembly is connected with the four-claw clamp and used for keeping stability in the lifting process of the four-claw clamp. The device has the beneficial effects that through connection of the four-claw clamp and the positioning assembly, stability can be kept in the process that the filling barrel is lifted by the four-claw clamp, the risk that the filling barrel swings or falls off due to instability of the four-claw clamp is reduced, damage possibly suffered by the filling barrel due to instability in the lifting process is reduced, and the safety of the filling barrel is improved. And the completeness of the filling barrel is protected.

Description

Technical Field

[0001] The invention relates to a transport bucket lifting device for lifting a 200L filling bucket and a use method thereof. Background Art

[0002] Wet electronic chemicals are key basic chemical materials in the electronics industry, and are mainly used in wet processes such as cleaning, photolithography, development, etching, and degumming in the manufacturing process of wafers, panels, and silicon cells. Their quality directly affects the yield, electrical performance, and reliability of electronic products, and also has a significant impact on the industrialization of microelectronics manufacturing technology.

[0003] The commonly used packaging form for wet electronic chemicals is 200L barrels. After filling, they need to be lifted to designated pallets for packaging. Wet electronic chemicals are of high value, and customers have extremely high requirements for the appearance integrity and product quality of the barrels. The traditional method of transporting filled barrels usually relies on manual handling using barrel pushers, and manual handling of filled barrels is not only labor-intensive, but also inefficient, especially when frequent handling or heavy-loaded materials are required, which places extremely high physical demands on workers. In addition, manual handling and filling have high safety risks, especially when working on slippery or uneven ground, which can easily lead to work-related accidents. In view of this, the present invention proposes a transport and lifting bucket device for lifting 200L filled barrels and a method of using the same to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a transport bucket lifting device for lifting a 200L filling bucket and a method of using the same, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A transport and lifting device for lifting a 200L filling barrel, comprising a suspended overhead crane, wherein the suspended overhead crane is provided with a moving frame; An electric hoist is arranged at the bottom of the mobile frame, and a mounting frame is also arranged at the bottom of the mobile frame. A mounting sleeve is arranged on the mounting frame, and a positioning assembly is arranged on the mounting sleeve. A four-claw clamp is also arranged at the bottom of the positioning assembly. The cable of the electric hoist is connected to the four-claw clamp through the positioning assembly, and the positioning assembly is connected to the four-claw clamp for maintaining stability during the lifting process of the four-claw clamp.

[0006] As an improvement of the above technical solution, the positioning assembly includes a positioning pipe, and the positioning pipe is connected to the mounting sleeve; A telescopic pipe is arranged in the positioning pipe, a telescopic limit ring is arranged on the outer wall of the top pipe opening of the telescopic pipe, and a positioning limit ring is arranged in the inner wall of the bottom pipe opening of the positioning pipe, the outer diameter of the telescopic limit ring is larger than the inner diameter of the positioning limit ring, and the telescopic pipe slides in the positioning limit ring; The bottom of the telescopic pipe is connected to the four-claw clamp, and the electric hoist reels the cable, so that the telescopic pipe slides in the positioning pipe, driving the four-claw clamp to rise and fall along the axis of the positioning pipe.

[0007] As an improvement of the above technical solution, the four-claw clamp includes a clamp connecting plate, and a telescopic connecting plate is provided on the telescopic pipe, and the position and size of the telescopic connecting plate match the clamp connecting plate; A U-shaped limiting frame is arranged between the clamp connecting plate and the telescopic connecting plate.

[0008] As an improvement of the above technical solution, the clamp connection plate is provided with a clamp connection hole, and the telescopic connection plate is provided with a telescopic connection hole; The positions of the clamp connection hole and the telescopic connection hole match each other, and the U-shaped limiting frame is provided with two groups of limiting rods, which are respectively inserted into the clamp connection hole and the telescopic connection hole.

[0009] As an improvement of the above technical solution, the fixture connecting plate, the telescopic connecting plate, the telescopic pipe and the positioning pipe are coaxially arranged; The clamp connection plate is provided with a cable connection hole, and the electric hoist cable is connected in the cable connection hole.

[0010] As an improvement of the above technical solution, the outer wall of the positioning pipe is provided with two groups of guide spiral blades, and the two groups of guide spiral blades are symmetrically arranged; Two groups of guide rods are arranged on the telescopic connecting plate, and the two groups of guide rods are respectively matched with two groups of guide spiral blades, so that the telescopic pipe does not rotate around the axis of the positioning pipe.

[0011] As an improvement of the above technical solution, the guide spiral blades are provided with a guide top end portion and a guide bottom end portion, and a positioning placement interval is provided between the guide top ends of one group of the guide spiral blades and the guide bottom ends of another group of the guide spiral blades; A hemisphere is arranged on the guide rod, and the telescopic connecting plate contacts the positioning pipe, so that the hemisphere contacts the guide spiral blade and moves to the positioning placement interval along the guide spiral blade.

[0012] As an improvement of the above technical solution, the mounting frame includes a mounting plate, and the mounting sleeve is arranged on the mounting plate; Two sets of fixing plates are symmetrically arranged on the mounting plate, and a reinforcing plate is arranged on the fixing plate, and the reinforcing plate is connected to the moving frame by bolts; The electric hoist is arranged between two groups of fixing plates.

[0013] As an improvement of the above technical solution, the mobile frame is provided with a first support beam, the mobile frame is provided with a moving wheel, the moving wheel is provided on the first support beam, so that the mobile frame is suspended on the first support beam, the mobile frame is provided with a moving drive servo motor, and the moving drive servo motor is drivingly connected to the moving wheel; Moving vehicles are arranged at both ends of the first supporting beam, and a second supporting beam is arranged at the bottom end of the moving vehicle.

[0014] A method for using a transport bucket lifting device for lifting a 200L filling bucket comprises the following steps: S10, Mobile: Through the cooperation of the mobile vehicle and the mobile frame, the four-claw clamp is moved to the top of the filling barrel; S20, descending: The electric hoist releases the cable, causing the telescopic pipe to slide downward in the positioning pipe, driving the four-claw clamp to move toward the filling barrel and perform the clamping process; S30, lifting: The electric hoist reels the cable, so that the telescopic pipe is lifted and slid in the positioning pipe, driving the four-claw clamp in S20 to move toward the moving frame; S40, Positioning: The electric hoist continuously reels the cable, so that the guide rod on the telescopic connecting plate contacts the guide spiral blade, so that the telescopic pipe is lifted during the rotation until the guide rod is placed in the positioning and placement interval; S50, Lifting: The filling barrel is hoisted to other areas through the cooperation of the mobile vehicle and the mobile frame. At the same time, the electric hoist releases the cable, allowing the telescopic pipe to slide down in the positioning pipe, driving the four-claw clamp to descend and release the clamping process of the filling barrel.

[0015] Compared with the prior art, the present invention has the following beneficial effects: Through the connection between the four-claw clamp and the positioning assembly, the filling barrel can be kept stable during the process of the four-claw clamp lifting, reducing the risk of the filling barrel swinging or falling off due to the instability of the four-claw clamp, thereby reducing the damage that the filling barrel may suffer due to instability during the lifting process and protecting the integrity of the filling barrel; The four-claw clamp can be accurately moved toward the filling bucket and clamped by releasing the cable through the electric hoist, and the four-claw clamp can be moved toward the moving frame by reeling in the cable through the electric hoist, so as to accurately lift the filling bucket; Through the coordinated operation of the suspended overhead crane, electric hoist and four-claw clamp, the lifting process of the filling barrel is simplified and the complexity and labor intensity of manual operation are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 3 It is a structural schematic diagram of the positioning assembly of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle; Figure 5 It is a structural schematic diagram of the mounting frame of the present invention; Figure 6 It is a structural schematic diagram of the telescopic connecting plate of the present invention; Figure 7 It is a structural schematic diagram of the clamp of the present invention; Figure 8 is a side view of the present invention; Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure at C in the middle; Fig.10 It is a schematic diagram of the cross-sectional structure of the telescopic pipe and the positioning pipe of the present invention; Fig.11 For the present invention Fig.11 Schematic diagram of the enlarged structure at D in the middle; Fig.12 For the present invention Fig.11 Schematic diagram of the enlarged structure at E in the middle.

[0017] In the figure: 10, suspended overhead crane; 11, mobile frame; 12, first support beam; 13, mobile vehicle; 14, second support beam; 15, mobile wheel; 16, mobile drive servo motor; 20, electric hoist; 30, positioning assembly; 31, positioning pipe; 311, positioning limit ring; 32, guide spiral blade; 321, guide top end; 322, positioning placement interval; 323, guide bottom end; 33, telescopic pipe; 331, telescopic limit ring; 34, guide rod; 35, telescopic connecting plate; 36, hemisphere; 37, telescopic connecting hole; 40, clamp; 41, clamp connecting plate; 42, cable connecting hole; 43, clamp connecting hole; 50, mounting frame; 51, mounting plate; 52, fixing plate; 53, reinforcement plate; 54, mounting sleeve; 60, U-shaped limit frame; 61, limit rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example: like Figure 1-12 As shown, this embodiment proposes a transport and lifting device for lifting a 200L filling barrel, comprising a suspended overhead crane 10, wherein the suspended overhead crane 10 is provided with a moving frame 11; An electric hoist 20 is provided at the bottom of the mobile frame 11, and a mounting frame 50 is also provided at the bottom of the mobile frame 11. A mounting sleeve 54 is provided on the mounting frame 50, and a positioning assembly 30 is provided on the mounting sleeve 54. A four-claw clamp 40 is also provided at the bottom of the positioning assembly 30. The cable of the electric hoist 20 is connected to the four-claw clamp 40 through the positioning assembly 30, and the positioning assembly 30 is connected to the four-claw clamp 40 for maintaining stability during the lifting process of the four-claw clamp 40.

[0020] In this embodiment, when transporting the filling barrel, the electric hoist 20 and the four-claw clamp 40 are adjusted to the top of the filling barrel by suspending the overhead crane 10, and then the electric hoist 20 releases the cable, so that the four-claw clamp 40 moves toward the filling barrel. After the four-claw clamp 40 clamps the filling barrel, the electric hoist 20 reels the cable, so that the four-claw clamp 40 moves toward the positioning assembly 30 and the moving frame 11, so as to lift the filling barrel. Since the four-claw clamp 40 is connected to the positioning assembly 30, it can remain stable during the lifting process of the four-claw clamp 40. By connecting the four-claw clamp 40 with the positioning assembly 30, the four-claw clamp 40 can maintain stability during the process of lifting the filling barrel, reducing the risk of the filling barrel swinging or falling off due to the instability of the four-claw clamp 40, thereby reducing the damage that the filling barrel may suffer due to instability during the lifting process, and protecting the integrity of the filling barrel; The four-claw clamp 40 can be accurately displaced toward the filling bucket and clamped by loosening the cable through the electric hoist 20, and the four-claw clamp 40 can be displaced toward the moving frame 11 by reeling in the cable through the electric hoist 20, so as to accurately lift the filling bucket; Through the coordinated operation of the suspended overhead crane 10, the electric hoist 20 and the four-claw clamp 40, the lifting process of the filling barrel is simplified, and the complexity and labor intensity of manual operation are reduced.

[0021] Specifically, the positioning assembly 30 includes a positioning pipe 31, and the positioning pipe 31 is connected to the mounting sleeve 54; The positioning pipe 31 is provided with a telescopic pipe 33, a telescopic limit ring 331 is provided on the outer wall of the top pipe opening of the telescopic pipe 33, and a positioning limit ring 311 is provided on the inner wall of the bottom pipe opening of the positioning pipe 31. The outer diameter of the telescopic limit ring 331 is larger than the inner diameter of the positioning limit ring 311, and the telescopic pipe 33 slides in the positioning limit ring 311; The bottom of the telescopic pipe 33 is connected to the four-claw clamp 40 , and the electric hoist 20 reels the cable, so that the telescopic pipe 33 slides in the positioning pipe 31 , driving the four-claw clamp 40 to rise and fall along the axis of the positioning pipe 31 .

[0022] In this embodiment, during the lifting process of the four-claw clamp 40, the telescopic pipe 33 is lifted in the positioning pipe 31. The cooperation between the telescopic pipe 33 and the positioning pipe 31 can prevent the filling barrel from shaking during the lifting process. Of course, when the cable on the electric hoist 20 breaks, since the four-claw clamp 40 is connected to the telescopic pipe 33, and the outer diameter of the telescopic limit ring 331 is larger than the inner diameter of the positioning limit ring 311, the telescopic pipe 33 is always placed in the positioning pipe 31, which can prevent the four-claw clamp 40 from falling, so that the filling barrel can be well protected during the lifting process.

[0023] Specifically, the four-claw clamp 40 includes a clamp connecting plate 41, and a telescopic connecting plate 35 is provided on the telescopic pipe 33, and the position and size of the telescopic connecting plate 35 match the clamp connecting plate 41; A U-shaped limiting frame 60 is disposed between the clamp connecting plate 41 and the telescopic connecting plate 35 .

[0024] Specifically, the clamp connection plate 41 is provided with a clamp connection hole 43, and the telescopic connection plate 35 is provided with a telescopic connection hole 37; The clamp connection hole 43 matches the telescopic connection hole 37 in position, and the U-shaped limiting frame 60 is provided with two groups of limiting rods 61 , which are respectively inserted into the clamp connection hole 43 and the telescopic connection hole 37 .

[0025] Specifically, the fixture connecting plate 41, the telescopic connecting plate 35, the telescopic pipe 33 and the positioning pipe 31 are coaxially arranged; The clamp connection plate 41 is provided with a cable connection hole 42 , and the cable of the electric hoist 20 is connected in the cable connection hole 42 .

[0026] In this embodiment, by installing a U-shaped limit frame 60 on the clamp connection plate 41 and the telescopic connection plate 35, the clamp connection plate 41 and the telescopic connection plate 35 can be raised and lowered at the same time, thereby ensuring the stability of the four-claw clamp 40; When the four-claw clamp 40 is separated from the telescopic connecting plate 35 and the clamping process is performed, the U-shaped limit frame 60 can be removed from the clamp connecting plate 41 and the telescopic connecting plate 35, so that the four-claw clamp 40 can freely adjust its direction to clamp the filling barrel; Of course, after the four-claw clamp 40 is lifted, the clamp connection plate 41 contacts the telescopic connection plate 35, and the U-shaped limit frame 60 is inserted into the clamp connection hole 43 and the telescopic connection hole 37, so that the four-claw clamp 40 can be kept stable during transportation; Specifically, the outer wall of the positioning pipe 31 is provided with two groups of guide spiral blades 32, and the two groups of guide spiral blades 32 are symmetrically arranged; Two groups of guide rods 34 are disposed on the telescopic connecting plate 35 . The two groups of guide rods 34 cooperate with the two groups of guide spiral blades 32 respectively, so that the telescopic pipe 33 does not rotate around the axis of the positioning pipe 31 .

[0027] Specifically, the guide spiral blades 32 are provided with a guide top end portion 321 and a guide bottom end portion 323, and a positioning placement interval 322 is provided between the guide top end portion 321 of one group of the guide spiral blades 32 and the guide bottom end portion 323 of another group of the guide spiral blades 32; The guide rod 34 is provided with a hemispherical body 36 , and the telescopic connecting plate 35 is in contact with the positioning pipe 31 , so that the hemispherical body 36 is in contact with the guide spiral blade 32 , and moves to the positioning placement interval 322 along the guide spiral blade 32 .

[0028] In this embodiment, when the telescopic connecting plate 35 is lifted and contacts the positioning pipe 31, the hemisphere 36 contacts the guide spiral blades 32 and moves to the positioning placement interval 322 along the guide spiral blades 32. The guide top end 321 of one group of guide spiral blades 32 and the guide bottom end 323 of another group of guide spiral blades 32 are used to limit the guide rod 34 to prevent the guide rod 34 from rotating around the axis of the positioning pipe 31, thereby preventing the four-claw clamp 40 from rotating around the axis of the positioning pipe 31, thereby further improving the stability of transportation.

[0029] Specifically, the mounting frame 50 includes a mounting plate 51, and the mounting sleeve 54 is disposed on the mounting plate 51; Two sets of fixing plates 52 are symmetrically arranged on the mounting plate 51, and a reinforcing plate 53 is arranged on the fixing plate 52. The reinforcing plate 53 is connected to the moving frame 11 by bolts; The electric hoist 20 is disposed between two sets of fixing plates 52 .

[0030] In this embodiment, the two sets of fixing plates 52 and the one set of mounting plates 51 can effectively protect the electric hoist 20 to avoid damage caused by collision during the movement of the electric hoist 20.

[0031] Specifically, the mobile frame 11 is provided with a first support beam 12, and the mobile frame 11 is provided with a moving wheel 15, and the moving wheel 15 is arranged on the first support beam 12, so that the mobile frame 11 is suspended on the first support beam 12, and the mobile frame 11 is provided with a moving drive servo motor 16, and the moving drive servo motor 16 is transmission-connected with the moving wheel 15; A moving vehicle 13 is disposed at both ends of the first supporting beam 12 , and a second supporting beam 14 is disposed at the bottom end of the moving vehicle 13 .

[0032] In this case, a driving servo motor is provided on the mobile vehicle 13 to control the reciprocating motion of the mobile vehicle 13 on the second support beam 14; A raised ring is provided at the top of the filling barrel. When the four-claw clamp 40 clamps the filling barrel, the four claws are located below the raised ring to clamp the outer wall of the filling barrel. When the four-claw clamp 40 is lifted, the four claws contact the bottom of the raised ring to lift the filling barrel.

[0033] A method for using a transport bucket lifting device for lifting a 200L filling bucket comprises the following steps: S10, Mobile: Through the cooperation of the moving vehicle 13 and the moving frame 11, the four-claw clamp 40 is moved to the top of the filling barrel; S20, descending: The electric hoist 20 releases the cable, so that the telescopic pipe 33 slides downward in the positioning pipe 31, driving the four-claw clamp 40 to move toward the filling barrel and perform the clamping process; S30, lifting: The electric hoist 20 reels the cable, so that the telescopic pipe 33 is lifted and slid in the positioning pipe 31, and the four-claw clamp 40 in S20 is driven to move toward the moving frame 11; S40, Positioning: The electric hoist 20 continues to reel in the cable, so that the guide rod 34 on the telescopic connecting plate 35 contacts the guide spiral blade 32, so that the telescopic pipe 33 is lifted during the rotation until the guide rod 34 is placed in the positioning placement interval 322; S50, Lifting: Through the cooperation of the mobile vehicle 13 and the mobile frame 11, the filling barrel is lifted to other areas. At the same time, the electric hoist 20 releases the cable, so that the telescopic pipe 33 slides down in the positioning pipe 31, drives the four-claw clamp 40 to descend, and releases the clamping process of the filling barrel.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport bucket lifting device for lifting a 200L filling bucket, characterized in that: It comprises a suspended overhead crane (10), wherein the suspended overhead crane (10) is provided with a movable frame (11); An electric hoist (20) is arranged at the bottom of the mobile frame (11), and a mounting frame (50) is also arranged at the bottom of the mobile frame (11). A mounting sleeve (54) is arranged on the mounting frame (50), and a positioning assembly (30) is arranged on the mounting sleeve (54). A four-claw clamp (40) is also arranged at the bottom of the positioning assembly (30), and a cable of the electric hoist (20) is connected to the four-claw clamp (40) through the positioning assembly (30). The positioning assembly (30) is connected to the four-claw clamp (40) so as to maintain stability during the lifting process of the four-claw clamp (40).

2. A transport bucket lifting device for lifting a 200L filling bucket according to claim 1, characterized in that: The positioning assembly (30) comprises a positioning pipe (31), and the positioning pipe (31) is connected to the mounting sleeve (54); A telescopic pipe (33) is arranged in the positioning pipe (31), a telescopic limit ring (331) is arranged on the outer wall of the top pipe opening of the telescopic pipe (33), and a positioning limit ring (311) is arranged in the inner wall of the bottom pipe opening of the positioning pipe (31), the outer diameter of the telescopic limit ring (331) is larger than the inner diameter of the positioning limit ring (311), and the telescopic pipe (33) slides in the positioning limit ring (311); The bottom of the telescopic pipe (33) is connected to the four-claw clamp (40), and the electric hoist (20) reels the cable, so that the telescopic pipe (33) slides in the positioning pipe (31), driving the four-claw clamp (40) to move up and down along the axis of the positioning pipe (31).

3. A transport bucket lifting device for lifting a 200L filling bucket according to claim 2, characterized in that: The four-claw clamp (40) comprises a clamp connecting plate (41), and a telescopic connecting plate (35) is provided on the telescopic pipe (33), and the telescopic connecting plate (35) matches the clamp connecting plate (41) in position and size; A U-shaped limiting frame (60) is provided between the clamp connecting plate (41) and the telescopic connecting plate (35).

4. A transport bucket lifting device for lifting a 200L filling bucket according to claim 3, characterized in that: The clamp connection plate (41) is provided with a clamp connection hole (43), and the telescopic connection plate (35) is provided with a telescopic connection hole (37); The clamp connection hole (43) matches the telescopic connection hole (37) in position, and the U-shaped limiting frame (60) is provided with two groups of limiting rods (61), and the two groups of limiting rods (61) are respectively inserted into the clamp connection hole (43) and the telescopic connection hole (37).

5. A transport bucket lifting device for lifting a 200L filling bucket according to claim 4, characterized in that: The fixture connecting plate (41), the telescopic connecting plate (35), the telescopic pipe (33) and the positioning pipe (31) are coaxially arranged; The clamp connection plate (41) is provided with a cable connection hole (42), and the cable of the electric hoist (20) is connected in the cable connection hole (42).

6. A transport bucket lifting device for lifting a 200L filling bucket according to claim 5, characterized in that: The outer wall of the positioning pipe (31) is provided with two groups of guide spiral blades (32), and the two groups of guide spiral blades (32) are symmetrically arranged; Two groups of guide rods (34) are arranged on the telescopic connecting plate (35), and the two groups of guide rods (34) respectively cooperate with two groups of guide spiral blades (32) so that the telescopic pipe (33) does not rotate around the axis of the positioning pipe (31).

7. A transport bucket lifting device for lifting a 200L filling bucket according to claim 6, characterized in that: The guide spiral blades (32) are provided with a guide top end portion (321) and a guide bottom end portion (323); a positioning placement interval (322) is provided between the guide top end portions (321) of one group of guide spiral blades (32) and the guide bottom end portions (323) of another group of guide spiral blades (32); A hemispherical body (36) is provided on the guide rod (34), and the telescopic connecting plate (35) is in contact with the positioning pipe (31), so that the hemispherical body (36) is in contact with the guide spiral blade (32) and moves to the positioning placement interval (322) along the guide spiral blade (32).

8. The transport bucket lifting device for lifting a 200L filling bucket according to claim 1, characterized in that: The mounting frame (50) comprises a mounting plate (51), and the mounting sleeve (54) is arranged on the mounting plate (51); Two groups of fixing plates (52) are symmetrically arranged on the mounting plate (51), a reinforcing plate (53) is arranged on the fixing plate (52), and the reinforcing plate (53) is connected to the moving frame (11) via bolts; The electric hoist (20) is arranged between two sets of fixing plates (52).

9. The transport bucket lifting device for lifting a 200L filling bucket according to claim 1, characterized in that: The mobile frame (11) is provided with a first support beam (12), the mobile frame (11) is provided with a moving wheel (15), the moving wheel (15) is arranged on the first support beam (12), so that the mobile frame (11) is suspended on the first support beam (12), the mobile frame (11) is provided with a moving drive servo motor (16), and the moving drive servo motor (16) is drivingly connected to the moving wheel (15); A moving vehicle (13) is provided at both ends of the first supporting beam (12), and a second supporting beam (14) is provided at the bottom end of the moving vehicle (13).

10. A method for using a transport bucket lifting device for lifting a 200L filling bucket according to any one of claims 1 to 9, characterized in that: The following steps are involved: S10, Mobile: The four-claw clamp (40) is moved to the position directly above the filling barrel by the cooperation of the moving vehicle (13) and the moving frame (11); S20, descending: The electric hoist (20) releases the cable, causing the telescopic pipe (33) to slide downward in the positioning pipe (31), driving the four-claw clamp (40) to move toward the filling barrel, and performing the clamping process; S30, lifting: The electric hoist (20) reels in the cable, causing the telescopic pipe (33) to lift and slide in the positioning pipe (31), thereby driving the four-claw clamp (40) in S20 to move toward the moving frame (11); S40, Positioning: The electric hoist (20) continuously reels the cable, so that the guide rod (34) on the telescopic connecting plate (35) contacts the guide spiral blade (32), so that the telescopic pipe (33) is lifted during the rotation until the guide rod (34) is placed in the positioning placement interval (322); S50, Lifting: The filling barrel is hoisted to another area by the cooperation of the mobile vehicle (13) and the mobile frame (11), and at the same time, the electric hoist (20) releases the cable, so that the telescopic pipe (33) slides downward in the positioning pipe (31), drives the four-claw clamp (40) to descend, and releases the clamping process of the filling barrel.

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