A clamp hoisting device for production of carbon pre-baked anode workshop

Abstract

The present invention discloses a clamp hoisting device for production of carbon pre-baked anode workshop, which relates to the technical field of carbon anode block production and hoisting, and includes a plurality of support seats and a clamp; a hoisting part, which is used to drive the clamp to move, and the support seat is fixedly installed on the ground, and a moving component is installed between the support seat and the clamp, and the clamp is driven to move by the moving component. The advantage is that when the present invention is hoisting the carbon anode block, there is no need to insert the entire clamp into the gap of the carbon anode block pile, which can effectively prevent the probability of the carbon anode block pile from tipping over, facilitate hoisting, and improve the hoisting efficiency to a certain extent. At the same time, the bottom of the carbon anode block is supported during the hoisting process to reduce the probability of the carbon anode block sliding during the hoisting process. In addition, the carbon anode block is adsorbed and fixed during the hoisting process to reduce the probability of the carbon anode block tilting and improve the stability of the carbon anode block.

Description

Technical Field

[0001] The invention relates to the technical field of carbon anode block production and lifting, in particular to a clamp lifting device used in the production of carbon pre-baked anode workshops. Background Art

[0002] Carbon anode blocks, also known as carbon anode blocks, are a key material used in the electrolysis industry. They mainly play an important role in the electrode systems of aluminum electrolytic cells, chlor-alkali electrolytic cells and other electrolytic processes. They are made by crushing raw materials such as petroleum coke or coal tar pitch and mixing them with a binder. They have a certain hardness. In the carbon anode block production workshop, due to the large size of the carbon anode blocks, in order to facilitate the handling of the carbon anode blocks, lifting clamps are required to assist.

[0003] The existing lifting clamps use hard jaws. During the clamping process, there is a hard contact between the jaws and the carbon anode block. During lifting, due to the heavy weight of the carbon anode block, the clamping force of the jaws is large, which can easily cause damage to the carbon anode block. In addition, the jaws use a vertical clamping method. Once the clamping force is reduced, the probability of slipping is high.

[0004] The announcement number CN208249697U discloses an aluminum ingot lifting clamp, which is provided with an aluminum ingot clamp B large ring on the upper part of the aluminum ingot clamp, and an aluminum ingot clamp B lifting ear assembly is connected to the lower part thereof, a rotating shaft is installed on the aluminum ingot clamp B lifting ear assembly, and an aluminum ingot clamp B inner connecting rod group and an aluminum ingot clamp B outer connecting rod are respectively connected to the rotating shaft. A rotary lock steel sleeve is provided at the lower part of the rotating shaft, and a rotary lock card plate, a rotary lock card shaft and a first rotary lock steel sleeve welding ring are successively passed through the rotary lock steel sleeve, and an opener lock core is provided at the lower part of the rotary lock steel sleeve. The pins provided at the ends of the inner connecting rod group of the aluminum ingot clamp B and the outer connecting rod of the aluminum ingot clamp B are respectively connected to the left and right clamps. A long half-axis of the clamp foot is passed through the left clamp, and a short clamp foot of the aluminum ingot clamp and a clamp foot of the aluminum ingot clamp A are provided at the ends. A short half-axis of the clamp foot is passed through the right clamp, and a long clamp tooth seat of the aluminum ingot clamp is installed at the end of the clamp. An outer support plate of the aluminum ingot clamp B is provided between the two clamps, which has the advantages of firmly clamping the aluminum ingot, easy movement and safe use.

[0005] In actual use, the clamp utilizes the lifting of a crane to open the rotary lock. Due to the time difference between the lifting and the operation of the rotary lock, the aluminum ingot cannot be clamped immediately. During the lifting, the movable leg and the fixed leg gradually close together to clamp the aluminum ingot. The clamping force is proportional to the weight of the aluminum ingot and cannot be effectively controlled. Once the weight of the aluminum ingot exceeds the specified weight, it will still slip and the stability is poor.

[0006] Therefore, a novel aluminum ingot lifting clamp can be adopted to solve the shortcomings of the prior art. Summary of the invention

[0007] The purpose of the present invention is to solve the problem in the prior art that the clamped object slips due to poor clamping stability, and to propose a clamp hoisting device for use in the production of carbon pre-baked anode workshops.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A clamp hoisting device for production of carbon pre-baked anode workshop, comprising a plurality of support seats and a clamping claw;

[0010] The hoisting part is used to drive the clamping claw to move. The support base is fixedly installed on the ground. A moving component is installed between the support base and the clamping claw, and the moving component drives the clamping claw to move;

[0011] A clamping part, used for clamping the carbon anode block, the clamping part includes a rotating assembly, the rotating assembly is installed between the clamping claw and the moving assembly, and is used to drive the clamping claw to rotate, so that the clamping claw can clamp, operate and stack the carbon anode block;

[0012] The clamp is composed of a mounting plate, a clamping assembly, a climbing support assembly and an adsorption assembly. The mounting plate is used to connect the rotating assembly. The clamping assembly is used to provide a horizontal clamping force. The climbing support assembly is installed on the clamping assembly to drive the carbon anode block to move, so that the carbon anode block moves to the top of the clamping assembly and supports the carbon anode block. The adsorption assembly is used to adsorb the carbon anode block supported by the climbing support assembly, so that the carbon anode block is more stable during hoisting.

[0013] Preferably, the moving component includes a fixed longitudinal beam fixedly installed between two corresponding support seats, a moving cross beam slidably installed between the two fixed longitudinal beams via a sliding plate, a driving component one is installed between the moving cross beam and one of the fixed longitudinal beams, a moving slide rail is slidably installed on the moving cross beam via a moving plate, a driving component two is installed between the moving plate and the moving cross beam, and a driving component three is installed between the moving plate and the moving slide rail.

[0014] Preferably, the rotating assembly includes a connecting plate fixedly mounted on the bottom of the movable slide rail, a fixed bracket is fixedly mounted on the connecting plate, a bidirectional motor is fixedly mounted on the fixed bracket, a rotating disk is rotatably mounted on the bottom of the fixed bracket, the rotating disk is fixedly connected to a driving end of the bidirectional motor, and the rotating disk is fixedly connected to the clamp.

[0015] Preferably, a connecting frame is fixedly mounted on the mounting plate, and the connecting frame is fixedly connected to the rotating disk.

[0016] Preferably, the clamping assembly includes two fixed arms and two supporting arms fixedly mounted on the mounting plate, a rotating arm rotatably mounted on each of the two fixed arms and the two supporting arms, a connecting rod commonly fixedly mounted between the two matching rotating arms, two pressing arms fixedly mounted on each of the two connecting rods, two electric push rods fixedly mounted on the mounting plate, and the telescopic ends of the two electric push rods are rotatably connected to the corresponding rotating arms.

[0017] Preferably, the climbing support assembly comprises a rocker arm rotatably mounted on the pressure arm, two rotating shafts are rotatably mounted between the two matched rocker arms, two sprockets are fixedly mounted on the two rotating shafts, a chain is commonly sleeved between the two matched sprockets, the chain is composed of multiple links, a mounting frame is fixedly mounted on a part of the links, a rubber plate is fixedly mounted on each mounting frame, a plurality of support rods are fixedly mounted on the mounting frame located at the bottom, and a plurality of clamping mechanisms are installed between the mounting frame and the rubber plate;

[0018] The rocker arm is fixedly mounted with a second bidirectional motor, a driving end of the second bidirectional motor is fixedly connected to one of the rotating shafts, and the rocker arm is mounted with a pressing mechanism matched with a chain.

[0019] Preferably, the clamping mechanism includes a circular hole opened on the mounting frame, a through hole is opened on the rubber plate, a sliding block is slidably installed in the through hole, a rubber head is fixedly installed on the sliding block, the rubber head protrudes out of the rubber plate, a permanent magnet 2 is fixedly installed on one end of the sliding block away from the rubber head, and a permanent magnet 1 that repels the permanent magnet 2 is fixedly installed in the circular hole.

[0020] Preferably, the rubber plate is provided with a plurality of hemispherical holes with small apertures, and the diameter of each of the hemispherical holes is less than five millimeters.

[0021] Preferably, the pressing mechanism comprises a limit plate fixedly mounted on the rocker arm, a plurality of receiving grooves are formed on the limit plate, and a roller matched with the chain is rotatably mounted in each of the receiving grooves.

[0022] Preferably, the adsorption assembly includes two hydraulic rods fixedly mounted on a mounting plate, a pressing plate is fixedly mounted on each telescopic end of the two hydraulic rods, and a plurality of suction cups are fixedly mounted on each of the two pressing plates.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] 1. When the clamp hoisting device is hoisting, a bidirectional motor is set to drive the rotating disk and the clamping claw to rotate, thereby changing the direction of the clamping claw, which is convenient for clamping and hoisting carbon anode blocks in different positions and arrangements, and has a wider range of applications. At the same time, the rotating disk is used to connect the clamping claw to prevent the driving end of the bidirectional motor from bearing the gravity of the clamping claw, which can protect the bidirectional motor and improve the operating efficiency and stability of the bidirectional motor.

[0025] 2. When the clamp lifting device is lifting, the bidirectional motor, chain, sprocket and rubber plate are set, which can not only clamp the carbon anode block, but also increase the friction through the rubber plate, so as to improve the stability of lifting. In addition, during the clamping process, the carbon anode block clamped between the rubber plates can be driven to move by the rotation of the chain, so that the Tasu anode block can move inside the clamp. In this way, there is no need to insert the entire clamp into the gap of the carbon anode block pile, which can effectively avoid affecting other carbon anode blocks during lifting.

[0026] 3. When the clamp lifting device is lifting, the bottom of the carbon anode block clamped on the clamp is supported by the support rod set on the bottom mounting frame to prevent the carbon anode block from slipping. At the same time, with the use of hydraulic rods, pressure plates and suction cups, the carbon anode block can be adsorbed and fixed, thereby improving the stability of the carbon anode block during lifting and reducing the probability of the carbon anode block tilting during lifting.

[0027] In summary, during the lifting of the carbon anode blocks, the present invention does not need to insert the entire clamp into the gap of the carbon anode block pile, which can effectively prevent the probability of the carbon anode block pile tipping over, facilitate lifting, and improve the lifting efficiency to a certain extent. At the same time, during the lifting process, the bottom of the carbon anode block is supported to reduce the probability of the carbon anode block slipping during the lifting process. In addition, the carbon anode block is adsorbed and fixed during the lifting process to reduce the probability of the carbon anode block tilting and improve the stability of the carbon anode block. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein:

[0029] Figure 1 This is a schematic diagram of the structure of a clamp hoisting device for carbon pre-baked anode workshop production proposed by the present invention;

[0030] Figure 2 for Figure 1 Detailed schematic diagram of the structure after being rotated to a certain angle;

[0031] Figure 3 for Figure 1 An enlarged schematic detail diagram of the structure after removing the support seat, sliding plate and fixed longitudinal beam;

[0032] Figure 4 for Figure 3 An enlarged schematic diagram of the structure of the middle clamping jaw;

[0033] Figure 5 for Figure 4 Detailed schematic diagram of the structure after being rotated to a certain angle;

[0034] Figure 6 for Figure 4 The enlarged structural schematic diagram after removing the pressing arm and the second bidirectional motor;

[0035] Figure 7 for Figure 6 The enlarged structural schematic detailed diagram after removing the connecting plate, the fixing bracket and the bidirectional motor;

[0036] Figure 8 for Figure 6 An enlarged structural schematic detail diagram of the middle hydraulic rod and its telescopic end connecting parts;

[0037] Fig. 9 for Figure 4 An enlarged structural schematic diagram of one side of the pressing arm and its surrounding parts;

[0038] Fig.10 for Fig. 9 A detailed diagram of the enlarged structure of the middle pressure arm, the second bidirectional motor, the chain and the sprocket;

[0039] Fig.11 for Fig.10 A detailed structural diagram of the middle rocker arm after it rotates around the pressure arm at a certain angle;

[0040] Fig.12 for Fig.10 A detailed schematic diagram of the structure after removing the connecting rod, the pressure arm and one side of the rocker arm and rotating it to a certain angle;

[0041] Fig.13 for Fig.10 A detailed diagram of the enlarged structure of the middle chain and the support rod;

[0042] Fig.14 for Fig.13 A detailed diagram of the enlarged structure of the middle mounting frame and the rubber plate;

[0043] Fig.15 for Fig.14 A schematic detailed view of the structure along a plane at one of the angles;

[0044] Fig.16 for Fig.15 Detailed schematic diagram of the three-dimensional structure along the AA section;

[0045] Fig.17 for Fig.12Detailed diagram of the enlarged structure after the middle limit plate is rotated to a certain angle.

[0046] In the figure: 1 support seat, 2 moving cross beam, 3 sliding plate, 4 moving plate, 5 moving slide rail, 6 clamping claw, 7 fixed longitudinal beam, 8 connecting plate, 9 fixed bracket, 10 two-way motor 1, 11 mounting plate, 12 rotating arm, 13 pressing arm, 14 two-way motor 2, 15 fixed arm, 16 electric push rod, 17 hydraulic rod, 18 connecting frame, 19 rotating disk, 20 connecting rod, 21 pressure plate, 22 suction cup, 23 rocker arm, 24 rotating shaft, 25 chain, 26 sprocket, 27 supporting rod, 28 mounting frame, 29 limiting plate, 30 rubber plate, 31 rubber head, 32 sliding block, 33 permanent magnet 1, 34 permanent magnet 2, 35 roller. DETAILED DESCRIPTION

[0047] 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.

[0048] Example 1: Reference Figure 1-Figure 3 A grouting device for karst caves in areas with developed karst tunnels includes multiple support seats 1 and a clamp 6; a lifting part is used to drive the clamp 6 to move, the support seat 1 is fixedly installed on the ground, and a moving component is installed between the support seat 1 and the clamp 6, and the clamp 6 is driven to move by the moving component.

[0049] The moving assembly includes a fixed longitudinal beam 7 fixedly installed between two corresponding support seats 1, a moving crossbeam 2 is slidably installed between the two fixed longitudinal beams 7 through a sliding plate 3, a driving component 1 is installed between the moving crossbeam 2 and one of the fixed longitudinal beams 7, a moving slide rail 5 is slidably installed on the moving crossbeam 2 through a moving plate 4, a driving component 2 is installed between the moving plate 4 and the moving crossbeam 2, and a driving component 3 is installed between the moving plate 4 and the moving slide rail 5.

[0050] Driving member 1 can drive the movable beam 2 to move back and forth on the fixed longitudinal beam 7, driving member 2 can drive the movable plate 4 to move back and forth on the movable beam 2, and driving member 3 can drive the movable slide rail 5 to move up and down on the movable plate 4. The driving member 1, driving member 2 and driving member 3 here are all existing driving devices, which are common existing technologies. The specific structure and operating principle are not described here. If you need to know more, you can refer to the driving equipment of the existing gantry hoisting.

[0051] Embodiment 2: This embodiment is different from the embodiment 1 in that: Figure 4-Figure 17, a clamping part, used for clamping the carbon anode block, the clamping part includes a rotating assembly, the rotating assembly is installed between the clamping jaw 6 and the moving assembly, and is used to drive the clamping jaw 6 to rotate, so that the clamping jaw 6 can clamp, operate and stack the carbon anode block;

[0052] The rotating assembly includes a connecting plate 8 fixedly installed at the bottom of the movable slide rail 5, a fixed bracket 9 fixedly installed on the connecting plate 8, a bidirectional motor 10 fixedly installed on the fixed bracket 9, a rotating disk 19 rotatably installed at the bottom of the fixed bracket 9, the rotating disk 19 is fixedly connected to the driving end of the bidirectional motor 10, and the rotating disk 19 is fixedly connected to the clamp 6.

[0053] The driving end of the bidirectional motor 10 rotates to drive the rotating disk 19 to rotate, thereby driving the clamp 6 to rotate, connecting the clamp 6 to the rotating disk 19, and the rotating disk 19 is connected to the movable slide rail 5 through the connecting plate 8, so that the weight of the clamp 6 and the carbon anode block clamped by the clamp 6 can be directly transferred to the movable slide rail 5, and the bidirectional motor 10 will not bear the weight of the clamp 6 and the carbon anode block clamped by the clamp 6, thereby protecting the bidirectional motor 10 and ensuring the operating efficiency of the bidirectional motor 10.

[0054] The clamping jaw 6 is composed of a mounting plate 11, a clamping assembly, a climbing support assembly and an adsorption assembly. The mounting plate 11 is used to connect the rotating assembly. The clamping assembly is used to provide a horizontal clamping force. The climbing support assembly is installed on the clamping assembly to drive the carbon anode block to move, so that the carbon anode block moves to the top of the clamping assembly and supports the carbon anode block. The adsorption assembly is used to adsorb the carbon anode block supported by the climbing support assembly, so that the carbon anode block is more stable during hoisting.

[0055] A connecting frame 18 is fixedly mounted on the mounting plate 11, and the connecting frame 18 is fixedly connected to the rotating disk 19. The connecting frame 18 is used to connect the mounting plate 11 and the rotating disk 19 (such as Figure 6-Figure 7 As shown in the figure, the connecting frame 18 is in a bow shape and has a certain deformation ability. It can reduce the amplitude of vibration by deformation during the lifting process, thereby improving the stability of the lifting.

[0056] The clamping assembly includes two fixed arms 15 and two supporting arms fixedly mounted on the mounting plate 11, and a rotating arm 12 is rotatably mounted on each of the two fixed arms 15 and the two supporting arms. A connecting rod 20 is commonly fixedly mounted between the two matching rotating arms 12, and two pressing arms 13 are fixedly mounted on each of the two connecting rods 20. Two electric push rods 16 are fixedly mounted on the mounting plate 11, and the telescopic ends of the two electric push rods 16 are rotatably connected to the corresponding rotating arms 12.

[0057] The extension and retraction of the telescopic end of the electric push rod 16 will drive the rotating arm 12 to rotate around the corresponding fixed arm 15 and the central axis of the support arm, thereby realizing the opening and closing of the lower part of the rotating arm 12 (the lower part of this part is referred to as Figure 7 , the side close to the connecting rod 20 is the bottom of the rotating arm 12), thereby driving the pressing arm 13 to rotate around the central axis of the fixed arm 15 and the support arm, so as to complete the clamping and loosening operations. The force arm of the rotating arm 12 below the central axis is greater than the force arm of the rotating arm 12 above the central axis. This design can expand the opening angle of the pressing arm 13 within the limited telescopic stroke range of the electric push rod 16, thereby clamping larger carbon anode blocks.

[0058] The function of the connecting rod 20 is to connect the two matching rotating arms 12 into a whole, to ensure the synchronous operation of the two matching rotating arms 12, and to provide a support point for the pressing arm 13, so as to have a higher pressing strength.

[0059] The climbing support assembly includes a rocker arm 23 rotatably mounted on the pressure arm 13. The rocker arm 23 rotates on the pressure arm 13. Since the angle of the pressure arm 13 changes with the rotation of the rotating arm 12, and the side of the carbon anode block is a vertical surface, in order to smoothly insert the rocker arm 23 into the gap of the carbon anode block stack, it is necessary to keep the rocker arm 23 in a vertical state. Figure 4 Since the bidirectional motor 2 14 is fixedly installed below the rocker arm 23 , the rocker arm 23 is located on one side of the bidirectional motor 2 14 and has a heavy weight, so the rocker arm 23 will always remain in a vertical state.

[0060] Two rotating shafts 24 are installed between the two matched rocker arms 23 for common rotation, and two sprocket wheels 26 are fixedly installed on the two rotating shafts 24. A chain 25 is sleeved between the two matched sprocket wheels 26. The chain 25 is composed of multiple chain links, and a mounting frame 28 is fixedly installed on a part of the chain links. A rubber plate 30 is fixedly installed on each mounting frame 28. A plurality of supporting rods 27 are fixedly installed on the mounting frame 28 at the bottom, and a plurality of clamping mechanisms are installed between the mounting frame 28 and the rubber plate 30.

[0061] A bidirectional motor 2 14 is fixedly mounted on the rocker arm 23 , a driving end of the bidirectional motor 2 14 is fixedly connected to one of the rotating shafts 24 , and a pressing mechanism matched with the chain 25 is mounted on the rocker arm 23 .

[0062] After the carbon anode block is clamped, the rotating shaft 24 is driven to rotate by the bidirectional motor 14, and then the chain 25 is driven to rotate by the sprocket 26, thereby driving the mounting frame 28 to move, and the mounting frame 28 drives the rubber plate 30 to move, so that the carbon anode block clamped in the clamping jaw 6 moves upward together with the rubber plate 30 (the upward movement here refers to Figure 4, the position of the connecting plate 8 is up, and the position of the bidirectional motor 14 is down), until the support rod 27 is in a horizontal state, at which time the support rod 27 just touches the bottom of the carbon anode block to support the carbon anode block.

[0063] The bidirectional motor 14 is provided with a self-locking system, which can lock the driving end of the bidirectional motor 14 after the bidirectional motor 14 stops operating to prevent it from rotating, so that the carbon anode block can always be supported and the stability is greatly improved.

[0064] The clamping mechanism includes a circular hole formed on the mounting frame 28, a through hole formed on the rubber plate 30, a sliding block 32 slidably mounted in the through hole, a rubber head 31 fixedly mounted on the sliding block 32, the rubber head 31 protruding out of the rubber plate 30, a permanent magnet 2 34 fixedly mounted on one end of the sliding block 32 away from the rubber head 31, and a permanent magnet 1 33 repelling the permanent magnet 2 34 fixedly mounted in the circular hole.

[0065] Since the surface of the carbon anode block is non-smooth, the rubber head 31 will be pressed to one side of the carbon anode block under the repulsive force of permanent magnet 1 33 and permanent magnet 2 34, so that the rubber head 31 and the carbon anode block are tightly attached, and for some concave parts, the rubber head 31 will be inserted into the concave part, which can not only increase the friction force, but also provide vertical support force for hoisting, making the hoisting more stable.

[0066] The rubber plate 30 is provided with a plurality of hemispherical holes with small apertures, and the diameter of each hemispherical hole is less than five millimeters. The purpose of this arrangement is to squeeze out the air in the hemispherical holes when the rubber plate 30 is pressed against the carbon anode block, thereby providing a certain strength of suction. Compared with clamping, the clamping effect with a certain suction is better and the clamping stability is higher.

[0067] The pressing mechanism includes a limit plate 29 fixedly mounted on the rocker arm 23 . A plurality of receiving grooves are formed on the limit plate 29 . A roller 35 matched with the chain 25 is rotatably mounted in each receiving groove.

[0068] During the process of the carbon anode block being clamped, according to the principle that the action of force is mutual, the mounting frame 28 will generate a reaction force on the chain 25, causing the chain 25 to sag inward. At this time, the chain 25 is supported by the limit plate 29 to prevent the chain 25 from being dented too much and causing the chain 25 to break. At the same time, a rotatable roller 35 is used to press the chain 25, which can effectively reduce the friction force of the chain 25 when it moves, so that the chain 25 moves more smoothly and the operating power of the bidirectional motor 214 is reduced.

[0069] The adsorption assembly includes two hydraulic rods 17 fixedly mounted on the mounting plate 11 , a pressing plate 21 is fixedly mounted on the telescopic ends of the two hydraulic rods 17 , and a plurality of suction cups 22 are fixedly mounted on the two pressing plates 21 .

[0070] When the supporting rod 27 supports the carbon anode block, the hydraulic rod 17 drives the pressure plate 21 and the suction cup 22 to move to the side close to the carbon anode block, so that the suction cup 22 adsorbs the carbon anode block. The probability of the carbon anode block shifting during the lifting process is low, further improving the stability of the carbon anode block.

[0071] The specific operation steps of this device are as follows:

[0072] First, the electric push rod 16 drives the rotating arm 12 to rotate, thereby driving the pressing arm 13 to rotate and opening the bottom of the clamping jaw 6. At this time, under the action of gravity of the bidirectional motor 2 14, the rocker arm 23 will be kept in a vertical state, and the bottom of the clamping jaw 6 will be opened to a certain extent (the spacing between the rubber heads 31 on the two matching rocker arms 23 is equal to the width of the carbon anode block). Then, the driving member 1, the driving member 2 and the driving member 3 drive the clamping jaw 6 to move to the top of the carbon anode block, and then continue to move the clamping jaw 6 downward so that the rubber head 31 is against the carbon anode block. At this time, a small part of the rocker arm 23 is inserted into the gap of the carbon anode block pile, and then the telescopic end of the electric push rod 16 is extended, and the bottom opening of the clamping jaw 6 is reduced, so that the rubber plate 30 is close to the carbon anode block, and then the clamping jaw 6 is slowly lifted. If slipping occurs, continue to reduce the lower opening of the clamping jaw 6 until no slipping occurs.

[0073] Next, the bidirectional motor 14 is turned on, and the driving end of the bidirectional motor 14 rotates to drive the chain 25 to move, thereby driving the rubber plate 30 to move, so that the carbon anode block clamped on the rubber plate 30 moves inside the clamp 6 until the support rod 27 abuts against the bottom of the carbon anode block, and then the bidirectional motor 14 is stopped to complete the support of the carbon anode block. Finally, the hydraulic rod 17 drives the pressure plate 21 and the suction cup 22 to move, and the suction cup 22 is adsorbed on the carbon anode block to adsorb and fix the carbon anode block.

[0074] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A clamp hoisting device for carbon pre-baked anode workshop production, comprising a plurality of support seats (1), characterized in that: Also includes a clamping jaw (6); A hoisting part, used for driving the clamping claw (6) to move, the support base (1) being fixedly mounted on the ground, a moving component being mounted between the support base (1) and the clamping claw (6), and the moving component driving the clamping claw (6) to move; A clamping portion, used for clamping the carbon anode block, the clamping portion comprising a rotating assembly, the rotating assembly being installed between the clamping jaw (6) and the moving assembly and used for driving the clamping jaw (6) to rotate, so as to facilitate the clamping jaw (6) to clamp, operate and stack the carbon anode block; The clamping claw (6) is composed of a mounting plate (11), a clamping assembly, a climbing support assembly and an adsorption assembly, wherein the mounting plate (11) is used to connect the rotating assembly, the clamping assembly is used to provide a clamping force in the horizontal direction, the climbing support assembly is installed on the clamping assembly, drives the carbon anode block to move, moves the carbon anode block to the top of the clamping assembly, and supports the carbon anode block, and the adsorption assembly is used to adsorb the carbon anode block supported by the climbing support assembly, so that the carbon anode block is more stable when hoisted; The clamping assembly comprises two fixed arms (15) and two support arms fixedly mounted on a mounting plate (11); a rotating arm (12) is rotatably mounted on each of the two fixed arms (15) and the two support arms; a connecting rod (20) is fixedly mounted between the two matching rotating arms (12); two pressing arms (13) are fixedly mounted on each of the two connecting rods (20); two electric push rods (16) are fixedly mounted on the mounting plate (11); and the telescopic ends of the two electric push rods (16) are rotatably connected to the corresponding rotating arms (12).

2. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 1 is characterized in that: The moving assembly comprises a fixed longitudinal beam (7) fixedly mounted between two corresponding support seats (1); a moving crossbeam (2) is slidably mounted between the two fixed longitudinal beams (7) via a sliding plate (3); a driving component 1 is mounted between the moving crossbeam (2) and one of the fixed longitudinal beams (7); a moving slide rail (5) is slidably mounted on the moving crossbeam (2) via a moving plate (4); a driving component 2 is mounted between the moving plate (4) and the moving crossbeam (2); and a driving component 3 is mounted between the moving plate (4) and the moving slide rail (5).

3. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 1 is characterized in that: The rotating assembly comprises a connecting plate (8) fixedly mounted on the bottom of the movable slide rail (5), a fixed bracket (9) fixedly mounted on the connecting plate (8), a bidirectional motor (10) fixedly mounted on the fixed bracket (9), a rotating disk (19) rotatably mounted on the bottom of the fixed bracket (9), the rotating disk (19) being fixedly connected to a driving end of the bidirectional motor (10), and the rotating disk (19) being fixedly connected to the clamping claw (6).

4. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 3 is characterized in that: A connecting frame (18) is fixedly mounted on the mounting plate (11), and the connecting frame (18) is fixedly connected to the rotating disk (19).

5. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 1 is characterized in that: The climbing support assembly comprises a rocker arm (23) rotatably mounted on the pressure arm (13), two rotating shafts (24) are rotatably mounted between the two matching rocker arms (23), two sprocket wheels (26) are fixedly mounted on the two rotating shafts (24), a chain (25) is sleeved between the two matching sprocket wheels (26), the chain (25) comprises a plurality of chain links, a mounting frame (28) is fixedly mounted on a part of the chain links, a rubber plate (30) is fixedly mounted on each of the mounting frames (28), a plurality of support rods (27) are fixedly mounted on the mounting frame (28) at the bottom, and a plurality of clamping mechanisms are mounted between the mounting frame (28) and the rubber plate (30); A second bidirectional motor (14) is fixedly mounted on the rocker arm (23); a driving end of the second bidirectional motor (14) is fixedly connected to one of the rotating shafts (24); and a pressing mechanism that cooperates with the chain (25) is mounted on the rocker arm (23).

6. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 5 is characterized in that: The clamping mechanism comprises a circular hole formed on the mounting frame (28), a through hole formed on the rubber plate (30), a sliding block (32) slidably mounted in the through hole, a rubber head (31) fixedly mounted on the sliding block (32), the rubber head (31) protruding out of the rubber plate (30), a second permanent magnet (34) fixedly mounted on one end of the sliding block (32) away from the rubber head (31), and a first permanent magnet (33) repelling the second permanent magnet (34) fixedly mounted in the circular hole.

7. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 5 is characterized in that: The rubber plate (30) is provided with a plurality of hemispherical holes with small apertures, and the diameter of each hemispherical hole is less than five millimeters.

8. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 5 is characterized in that: The pressing mechanism comprises a limit plate (29) fixedly mounted on the rocker arm (23), the limit plate (29) being provided with a plurality of receiving grooves, each of the receiving grooves having a roller (35) rotatably mounted therein and cooperating with the chain (25).

9. The clamp hoisting device for carbon pre-baked anode workshop production according to claim 1, characterized in that: The adsorption assembly comprises two hydraulic rods (17) fixedly mounted on a mounting plate (11), a pressing plate (21) being fixedly mounted on the telescopic ends of the two hydraulic rods (17), and a plurality of suction cups (22) being fixedly mounted on the two pressing plates (21).

Images