Carbon block turnover machine

Abstract

The utility model relates to a carbon block turnover machine which comprises a support, a turnover assembly, four limiting assemblies and at least one driving assembly. The overturning assembly comprises a connecting shaft and two overturning plates, and the connecting shaft is rotationally connected with the support. The turnover plate comprises a connecting plate and two supporting plates, one ends of the two supporting plates are fixedly connected with the connecting plate to form an L-shaped structure, and the connecting plate is fixedly connected with the connecting shaft; the limiting assembly comprises a rotating shaft, a limiting rod and a reset piece, the limiting rod is used for limiting the edge of the carbon block, and the reset piece is used for restoring the corresponding limiting rod to the initial position; one end of the driving assembly is connected with the base, and the other end is connected with the connecting shaft. According to the cathode carbon block overturning device, the overturning plate is arranged to support the cathode carbon block, the driving assembly drives the overturning plate to rotate to achieve overturning of the cathode carbon block, manpower is saved, in addition, by arranging the limiting assembly, the cathode carbon block is limited in the overturning process of the cathode carbon block, the situation that the cathode carbon block slides is reduced, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon block turnover machines, in particular to a carbon block turnover machine. Background Art

[0002] Carbon blocks are indispensable materials in aluminum electrolysis production, and their quality directly affects the production efficiency and quality of aluminum ingots. Due to the large volume and heavy weight of carbon blocks, the weight of carbon blocks is usually about one ton. Therefore, it is difficult to turn over carbon blocks and there are high technical requirements.

[0003] Traditionally, the turnover of carbon blocks mostly relies on manual labor and simple equipment. Relying on manual labor for turnover not only has a large labor intensity, but also has potential safety hazards. Existing equipment usually uses a forklift in cooperation with a gantry crane to turn over carbon blocks with a steel wire rope. This method is cumbersome to operate and there is a risk of the carbon block detaching from the steel wire rope. Summary of the Utility Model

[0004] Based on this, it is necessary to provide a carbon block turnover machine for the problems of large labor intensity in manually turning over carbon blocks, cumbersome operation of simple equipment in turning over carbon blocks, and the risk of the carbon block detaching from the steel wire rope.

[0005] The utility model provides a carbon block turnover machine, which comprises: a bracket, which includes: a first side plate, a second side plate and at least one base. The first side plate and the second side plate are spaced apart and parallel to each other. The base is arranged on the side of the first side plate facing the ground and is fixedly connected to the first side plate and the second side plate; a turnover assembly, which includes: a connecting shaft and two turnover plates. The two ends of the connecting shaft are respectively rotatably connected to the first side plate and the second side plate; the turnover plate includes: a connecting plate and two support plates. One ends of the two support plates are fixedly connected to the connecting plate, and the connecting plate and the two support plates form an L-shaped structure to support the carbon block. The connecting plate is fixedly connected to the connecting shaft to drive the carbon block to turnover when the connecting shaft rotates; four limiting assemblies, which correspond to the four support plates one by one. The limiting assembly includes: a rotating shaft, a limiting rod and a reset member. One end of the rotating shaft is fixedly connected to the corresponding support plate. The middle part of the limiting rod is rotatably connected to the corresponding rotating shaft. A limiting block is arranged at the end of the limiting rod far from the connecting shaft, and a trigger block is arranged at the other end of the limiting rod. When the carbon block is placed on the turnover plate, the carbon block presses down the trigger block to raise the limiting block to limit the edge of the carbon block. The reset member is used to restore the corresponding limiting rod to the initial position state after the carbon block is taken out; at least one driving assembly, one end of the driving assembly is connected to the base, and the other end of the driving assembly is connected to the connecting shaft to drive the connecting shaft to rotate when the driving assembly acts.

[0006] As a further improvement of the utility model, a plurality of flanges are fixedly connected to the connecting shaft, and the flanges correspond to the connecting plates one by one. The connecting plate is an arc-shaped structure so that the connecting plate is clamped on the connecting shaft, and the connecting plate is fixedly connected to the corresponding flange.

[0007] As a further improvement of the utility model, the driving assembly includes: a hydraulic cylinder, a first connecting member and a turntable. One end of the hydraulic cylinder is rotatably connected to the base, the telescopic end of the hydraulic cylinder is rotatably connected to one end of the first connecting member, the turntable is fixedly connected to the connecting shaft, and the other end of the first connecting member is rotatably connected to the turntable.

[0008] As a further improvement of the utility model, the driving assembly includes: a hydraulic cylinder, a long second connecting member and a turntable. A long sliding hole is formed in the second connecting member along its length direction. One end of the hydraulic cylinder is fixedly connected to the base, a sliding shaft is arranged at the telescopic end of the hydraulic cylinder, and the sliding shaft is slidably connected in the sliding hole. The turntable is fixedly connected to the connecting shaft, and one end of the second connecting member is rotatably connected to the turntable.

[0009] As a further improvement of the present utility model, the reset member is a compression spring, one end of the compression spring is fixedly connected to the corresponding limiting rod, and the other end of the compression spring is fixedly connected to the corresponding support plate.

[0010] As a further improvement of the present utility model, the reset member is a torsion spring, the torsion spring is sleeved on the corresponding rotating shaft, one end of the torsion spring is fixedly connected to the corresponding rotating shaft, and the other end of the torsion spring is fixedly connected to the corresponding limiting rod.

[0011] As a further improvement of the present utility model, the first side plate and the second side plate are upwardly convex arched structures.

[0012] As a further improvement of the present utility model, the axes of the two rotating shafts on the same side are collinearly arranged, and the adjacent ends of the two rotating shafts are fixedly connected.

[0013] As a further improvement of the present utility model, the bracket further includes: a third side plate and a fourth side plate, two ends of the third side plate are respectively fixedly connected to one end of the first side plate and one end of the second side plate, and two ends of the fourth side plate are respectively fixedly connected to the other end of the first side plate and the other end of the second side plate.

[0014] As a further improvement of the present utility model, two annular clamping grooves are formed on the connecting shaft, the two clamping grooves correspond to the two connecting plates one by one, and the two connecting plates are respectively clamped in the corresponding clamping grooves.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. The present invention can support the carbon block by setting the turning plate, and the driving assembly can provide power for the rotation of the turning plate, so as to realize the turning of the carbon block, saving manpower. In addition, by setting the limiting assembly on the support plate, the carbon block can be limited during the turning process of the carbon block, reducing the situation of the carbon block sliding. Compared with hoisting the carbon block with a steel wire rope for turning, it is more convenient to use and can improve safety.

[0017] 2. Designing the turning plate into an L-shaped structure can make the turning plate more conform to the shape of the carbon block, thus facilitating the placement of the carbon block on the turning plate and saving the time for placing and adjusting the cathode carbon block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of a carbon block turning machine according to an embodiment of the present utility model;

[0019] Figure 2The top view structural schematic diagram of a carbon block turning machine according to an embodiment of the present invention;

[0020] Figure 3 The first front view sectional structural schematic diagram of a carbon block turning machine according to an embodiment of the present invention;

[0021] Figure 4 The second front view sectional structural schematic diagram of a carbon block turning machine according to an embodiment of the present invention;

[0022] Figure 5 The structural schematic diagram of the second embodiment of the driving assembly in a carbon block turning machine of the present invention.

[0023] Main element symbol description

[0024] 1. Bracket; 11. First side plate; 12. Second side plate; 13. Third side plate; 14. Fourth side plate; 15. Base; 2. Turning assembly; 21. Connecting shaft; 211. Card slot; 22. Turning plate; 221. Support plate; 222. Connecting plate; 3. Limiting assembly; 31. Rotating shaft; 32. Limiting rod; 321. Limiting block; 322. Trigger block; 33. Reset part; 4. Driving assembly; 41. Hydraulic cylinder; 42. First connecting part; 43. Second connecting part; 431. Sliding hole; 44. Turntable; 45. Sliding shaft; 5. Flange.

[0025] The above main element symbol description further describes the present invention in detail in conjunction with the accompanying drawings and specific embodiments. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] It should be noted that when a component is referred to as being "installed on" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "set on" another component, it can be directly set on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0028] Such as Figures 1 - 5As shown in the figure, an embodiment of the present invention provides a carbon block turnover machine, which includes: a bracket 1, a turnover assembly 2, a limit assembly 3, and a drive assembly 4. Among them, the bracket 1 mainly plays a role of installation and support. The turnover assembly 2 is mainly used for turning over the carbon block. The limit assembly 3 is mainly used for limiting the carbon block during the turnover process of the carbon block, reducing the situation of the carbon block sliding, and improving safety. The drive assembly 4 is mainly used to provide power for the turnover assembly 2, so as to facilitate the turnover of the carbon block. The following embodiments mainly take the cathode carbon block as an example for illustration. Of course, other carbon blocks can also be turned over.

[0029] Specifically, as Figure 1 shown, the bracket 1 includes: a first side plate 11, a second side plate 12, a third side plate 13, a fourth side plate 14, and at least one base 15. The first side plate 11 and the second side plate 12 are arranged at intervals, and the first side plate 11 and the second side plate 12 are parallel to each other. The third side plate 13 and the fourth side plate 14 are arranged at intervals, and the third side plate 13 and the fourth side plate 14 are parallel to each other. Both ends of the third side plate 13 are respectively fixedly connected to one end of the first side plate 11 and one end of the second side plate 12. Both ends of the fourth side plate 14 are respectively fixedly connected to the other end of the first side plate 11 and the other end of the second side plate 12. In this way, the first side plate 11, the second side plate 12, the third side plate 13, and the fourth side plate 14 can form a quadrilateral frame, and the structure is more stable.

[0030] As an alternative embodiment, as Figure 1 shown, the structures of the first side plate 11 and the second side plate 12 are upwardly convex arched structures. The design of the arched structure can enhance the structural strength of the first side plate 11 and the second side plate 12, thereby improving the structural strength of the bracket 1 and enabling the bracket 1 to better play a supporting role.

[0031] The number of the bases 15 can be two. The base 15 can be a U-shaped structure with an upward opening. The two bases 15 are respectively arranged close to the third side plate 13 and the fourth side plate 14. Both ends of one base 15 are respectively fixedly connected to one end of the first side plate 11 and one end of the second side plate 12. Both ends of the other base 15 are respectively fixedly connected to the other end of the first side plate 11 and the other end of the second side plate 12.

[0032] In addition, as Figure 1 and Figure 2 shown, the turnover assembly 2 includes a connecting shaft 21 and two turnover plates 22. Both ends of the connecting shaft 21 are respectively rotatably connected to the first side plate 11 and the second side plate 12. The two turnover plates 22 are arranged at intervals. The material of the connecting shaft 21 can be 40Cr steel or other suitable materials. The material of the turnover plate 22 can be 45 steel and is integrally forged. In order to better support the cathode carbon block, the two turnover plates 22 can be arranged on both sides of the connecting shaft 21.

[0033] The turning plate 22 includes: a connecting plate 222 and two support plates 221. One end of each of the two support plates 221 is fixedly connected to the connecting plate 222, and the connecting plate 222 and the two support plates 221 form an L-shaped structure to support the carbon block. The connecting plate 222 is fixedly connected to the connecting shaft 21 to drive the carbon block to turn when the connecting shaft 21 rotates.

[0034] Specifically, the connecting plate 222 can be of a cylindrical structure and is fixedly connected to the connecting shaft 21, so that it can drive the connecting plate 222 to rotate together when the connecting shaft 21 rotates. It should be noted that the cathode carbon block is usually of a rectangular structure. Therefore, the included angle between the two support plates 221 on both sides can be selected as a 90° angle, and a space for clamping the cathode carbon block can be formed between the support plates 221 on both sides, which is convenient for clamping the cathode carbon block, thereby reducing the time for adjustment and alignment, and the two support plates 221 on the same side are parallel to each other. During use, a forklift or a crane can be used to place the cathode carbon block on the two support plates 221 on one side. At this time, the four support plates 221 on both sides can support and clamp the cathode carbon block, and then the connecting shaft 21 is driven to rotate 90°, so that the flipping of the cathode carbon block can be realized. After that, a forklift or a crane is used to remove the cathode carbon block from the turning plate 22.

[0035] As an alternative embodiment, as Figure 2 and Figure 4 shown, a plurality of flanges 5 are fixedly connected to the connecting shaft 21. The flanges 5 correspond to the connecting plates 222 one by one. The connecting plate 222 can be of an arc-shaped structure so that the connecting plate 222 is clamped on the connecting shaft 21, and the connecting plate 222 is fixedly connected to the corresponding flange 5. Specifically, the connecting plate 222 and the corresponding flange 5 can be connected by bolts, which is convenient for disassembly. And designing the connecting plate 222 as an arc-shaped structure and clamping it on the connecting shaft 21 is also convenient for separating the connecting plate 222 from the connecting shaft 21. Since the turning plate 22 usually has a certain size, if the turning plate 22 and the bracket 1 are transported together, it is more cumbersome and takes up a large space. Removing the turning plate 22 is convenient for transporting and maintaining the turning plate 22.

[0036] As an alternative embodiment, as Figure 1 shown, two annular slots 211 are formed on the connecting shaft 21. The two slots 211 correspond to the two connecting plates 222 one by one, and the two connecting plates 222 are respectively clamped in the corresponding slots 211. Clamping the connecting plate 222 inside the slot 211 can prevent the connecting plate 222 from moving in the axial direction of the connecting shaft 21, so that the setting of the connecting plate 222 can be more stable, and the turning plate 22 can better turn the cathode carbon block.

[0037] In addition, as shown in Figure 1 and Figure 2 , the number of the limiting components 3 can be four, and the four limiting components 3 correspond to the four support plates 221 one by one. That is to say, the corresponding limiting component 3 is arranged on the side close to the corresponding support plate 221. The limiting component 3 includes: a rotating shaft 31, a limiting rod 32 and a resetting member 33. One end of the rotating shaft 31 is fixedly connected to the corresponding support plate 221. The middle part of the limiting rod 32 is rotatably connected to the corresponding rotating shaft 31. A limiting block 321 is arranged at one end of the limiting rod 32 far away from the connecting shaft 21, and a trigger block 322 is arranged at the other end of the limiting rod 32. In the initial state, the trigger block 322 protrudes into the clamping space formed by the two support plates 221 on both sides. When the cathode carbon block is placed on the turning plate 22, the cathode carbon block will extrude the trigger block 322 out of the clamping space formed by the two support plates 221 on both sides. At this time, the limiting block 321 at the other end of the limiting rod 32 will protrude into the space formed by the two support plates 221 on both sides to limit the edge of the cathode carbon block, so as to reduce the sliding of the cathode carbon block on the support plate 221 and make the turning of the cathode carbon block more stable. After the cathode carbon block is turned over, the cathode carbon block is taken away by a forklift or a crane, and the limiting rod 32 will return to the initial position state under the action of the resetting member 33, so as to facilitate the turning of a new cathode carbon block next time.

[0038] As an alternative embodiment, as shown in Figures 1 - 4 , the resetting member 33 can be a compression spring. One end of the compression spring is fixedly connected to the corresponding limiting rod 32, and the other end of the compression spring is fixedly connected to the corresponding support plate 221. When the cathode carbon block extrudes the trigger block 322 out of the clamping space formed by the two support plates 221 on both sides, the compression spring will be deformed at this time. After the cathode carbon block is turned over and taken away by a forklift or a crane, the limiting rod 32 will be restored to the initial position state under the action of the spring restoring force. The design structure of the compression spring is simple and convenient to use.

[0039] As an alternative embodiment, the resetting member 33 can be a torsion spring. The torsion spring is sleeved on the corresponding rotating shaft 31. One end of the torsion spring is fixedly connected to the corresponding rotating shaft 31, and the other end of the torsion spring is fixedly connected to the corresponding limiting rod 32. When the cathode carbon block extrudes the trigger block 322 out of the clamping space formed by the two support plates 221 on both sides, the torsion spring will be twisted at this time. After the cathode carbon block is turned over and taken away by a forklift or a crane, the limiting rod 32 will be restored to the initial position state under the action of the restoring force of the torsion spring. The design structure of the torsion spring is simple and convenient to use.

[0040] In addition, the number of driving components 4 is at least one. In this embodiment, the number of driving components 4 can be two. One end of one driving component 4 is connected to the base 15 on the opposite side, and the other end of the driving component 4 is connected to the connecting shaft 21, so as to drive the connecting shaft 21 to rotate when the driving component 4 acts. One end of the other driving component 4 is connected to the base 15 on the opposite side, and the other end of the driving component 4 is also connected to the connecting shaft 21.

[0041] Specifically, as Figures 1 - 4 shown, the driving component 4 includes a hydraulic cylinder 41, a first connecting member 42 and a turntable 44. One end of the hydraulic cylinder 41 is rotatably connected to the base 15, the telescopic end of the hydraulic cylinder 41 is rotatably connected to one end of the first connecting member 42, the turntable 44 is fixedly connected to the connecting shaft 21, and the other end of the first connecting member 42 is rotatably connected to the turntable 44. Specifically, the telescopic end of the hydraulic cylinder 41 and one end of the first connecting member 42, and the other end of the first connecting member 42 and the turntable 44 can be connected by shafts. In this way, when the telescopic end of the hydraulic cylinder 41 extends, the telescopic end of the hydraulic cylinder 41 can drive the turntable 44 to rotate through the first connecting member 42. Since the turntable 44 is fixedly connected to the connecting shaft 21, the rotation of the turntable 44 will drive the connecting shaft 21 to rotate, and thus the flipping of the cathode carbon block can be realized.

[0042] As an alternative embodiment, as Figure 5 shown, the driving component 4 includes a hydraulic cylinder 41, a strip-shaped second connecting member 43 and a turntable 44. The second connecting member 43 is provided with a strip-shaped sliding hole 431 along its length direction. One end of the hydraulic cylinder 41 is fixedly connected to the base 15, a sliding shaft 45 is arranged at the telescopic end of the hydraulic cylinder 41, and the sliding shaft 45 is slidably connected in the sliding hole 431. The turntable 44 is fixedly connected to the connecting shaft 21, and one end of the second connecting member 43 is rotatably connected to the turntable 44. When the telescopic end of the hydraulic cylinder 41 extends, the telescopic end of the hydraulic cylinder 41 can drive the second connecting member 43 to move through the sliding shaft 45, and then drive the turntable 44 to rotate through the second connecting member 43. Since the turntable 44 is fixedly connected to the connecting shaft 21, the rotation of the turntable 44 will drive the connecting shaft 21 to rotate, and thus the flipping of the cathode carbon block can be realized.

[0043] As an alternative embodiment, as Figure 1 shown, the axes of the two rotating shafts 31 on the same side are collinearly arranged, and the adjacent ends of the two rotating shafts 31 are fixedly connected. That is to say, the two rotating shafts 31 on the same side can be fixed together, equivalent to one shaft, so that the two limiting rods 32 on the same side can rotate synchronously, and the synchronism is better.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "or / and" as used herein includes any and all combinations of one or more of the related listed items.

[0045] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0046] The above-described embodiments merely represent several implementation manners of this utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of this utility model, several variations and improvements can be made, and these all belong to the protection scope of this utility model. Therefore, the protection scope of this utility model patent shall be subject to the appended claims.

Claims

1. A carbon block turnover machine, characterized in that, It includes: A bracket (1), which includes: a first side plate (11), a second side plate (12) and at least one base (15). The first side plate (11) and the second side plate (12) are spaced apart, and the first side plate (11) and the second side plate (12) are parallel to each other. The base (15) is arranged on the side of the first side plate (11) facing the ground, and the base (15) is fixedly connected to the first side plate (11) and the second side plate (12); A flipping assembly (2), which includes: a connecting shaft (21) and two flipping plates (22). The two ends of the connecting shaft (21) are respectively rotatably connected to the first side plate (11) and the second side plate (12); The flipping plate (22) includes: a connecting plate (222) and two supporting plates (221). One ends of the two supporting plates (221) are fixedly connected to the connecting plate (222), and the connecting plate (222) and the two supporting plates (221) form an L-shaped structure to support the carbon block. The connecting plate (222) is fixedly connected to the connecting shaft (21) to drive the carbon block to flip when the connecting shaft (21) rotates; Four limiting assemblies (3), and the four limiting assemblies (3) correspond to the four supporting plates (221) one by one. The limiting assembly (3) includes: a rotating shaft (31), a limiting rod (32) and a reset member (33). One end of the rotating shaft (31) is fixedly connected to the corresponding supporting plate (221). The middle part of the limiting rod (32) is rotatably connected to the corresponding rotating shaft (31). A limiting block (321) is arranged at the end of the limiting rod (32) far from the connecting shaft (21), and a trigger block (322) is arranged at the other end of the limiting rod (32). When the carbon block is placed on the flipping plate (22), the carbon block presses down the trigger block (322) to raise the limiting block (321) to limit the edge of the carbon block. The reset member (33) is used to restore the corresponding limiting rod (32) to the initial position state after the carbon block is taken out; At least one driving assembly (4), one end of the driving assembly (4) is connected to the base (15), and the other end of the driving assembly (4) is connected to the connecting shaft (21) to drive the connecting shaft (21) to rotate when the driving assembly (4) acts.

2. The carbon block turnover machine according to claim 1, characterized in that, A plurality of flanges (5) are fixedly connected to the connecting shaft (21), and the flanges (5) correspond to the connecting plates (222) one by one. The connecting plate (222) is an arc-shaped structure so that the connecting plate (222) is clamped on the connecting shaft (21), and the connecting plate (222) is fixedly connected to the corresponding flange (5).

3. A carbon block turnover machine according to claim 1, characterized in that, The driving assembly (4) includes: a hydraulic cylinder (41), a first connecting member (42), and a turntable (44). One end of the hydraulic cylinder (41) is rotatably connected to the base (15), the telescopic end of the hydraulic cylinder (41) is rotatably connected to one end of the first connecting member (42), the turntable (44) is fixedly connected to the connecting shaft (21), and the other end of the first connecting member (42) is rotatably connected to the turntable (44).

4. A carbon block turnover machine according to claim 1, characterized in that, The driving assembly (4) includes: a hydraulic cylinder (41), a long second connecting member (43), and a turntable (44). The second connecting member (43) is provided with a long sliding hole (431) along its length direction. One end of the hydraulic cylinder (41) is fixedly connected to the base (15), a sliding shaft (45) is provided at the telescopic end of the hydraulic cylinder (41), the sliding shaft (45) is slidably connected in the sliding hole (431), the turntable (44) is fixedly connected to the connecting shaft (21), and one end of the second connecting member (43) is rotatably connected to the turntable (44).

5. A carbon block turnover machine according to claim 1, characterized in that, The reset member (33) is a compression spring. One end of the compression spring is fixedly connected to the corresponding limiting rod (32), and the other end of the compression spring is fixedly connected to the corresponding support plate (221).

6. The carbon block turnover machine according to claim 1, characterized in that, The reset member (33) is a torsion spring. The torsion spring is sleeved on the corresponding rotating shaft (31). One end of the torsion spring is fixedly connected to the corresponding rotating shaft (31), and the other end of the torsion spring is fixedly connected to the corresponding limiting rod (32).

7. A carbon block turnover machine according to claim 1, characterized in that, The first side plate (11) and the second side plate (12) are upwardly convex arched structures.

8. A carbon block turnover machine according to claim 1, characterized in that, The axes of the two rotating shafts (31) on the same side are collinearly arranged, and the adjacent ends of the two rotating shafts (31) are fixedly connected.

9. The carbon block tilter according to claim 1, characterized in that, The bracket (1) further includes: a third side plate (13) and a fourth side plate (14). The two ends of the third side plate (13) are respectively fixedly connected to one end of the first side plate (11) and one end of the second side plate (12), and the two ends of the fourth side plate (14) are respectively fixedly connected to the other end of the first side plate (11) and the other end of the second side plate (12).

10. A carbon block turnover machine according to claim 2, characterized in that, Two annular clamping grooves (211) are formed on the connecting shaft (21). The two clamping grooves (211) correspond to the two connecting plates (222) one by one, and the two connecting plates (222) are respectively clamped in the corresponding clamping grooves (211).

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