A cathode pinning machine for an aluminium reduction cell

Abstract

An aluminum electrolysis cell cathode fixing machine, including a walking mechanism capable of moving on a reference plane, and a rail beam is arranged above the walking mechanism, the length direction of the rail beam is perpendicular to the moving direction of the walking mechanism; the rail beam is provided with a moving platform capable of moving along the length direction, and a rotating base is arranged below the moving platform, the rotating plane of the rotating base is a horizontal plane; a vertical adjusting stand is arranged below the rotating base, the adjusting stand is provided with an extension mounting seat capable of moving along the vertical direction, the extension mounting seat is driven to lift by a driving mechanism and a fixing mechanism is arranged at the end close to the reference plane. The device can replace manual work to complete the fixing work, and has multi-directional adjustment capability, and can complete the fixing work at the specified position according to the demand, and the fixing wheel for fixing in the above structure can be arranged in multiple and selected and applied by adjustment to adapt to various situations.

Description

Technical Field

[0001] This utility model relates to the technical field of electrolytic cell furnace construction equipment, specifically an aluminum electrolytic cell cathode binding machine. Background Technology

[0002] The manual binding process of aluminum electrolytic cells is a key step in the construction of electrolytic cells (mainly the cathode part), especially in the production of cathode carbon block groups (connecting cathode carbon blocks and cathode steel rods into a whole with carbon paste) and the binding of peripheral seams (filling the gaps between carbon blocks and the inner lining of the cell shell, and between carbon blocks). However, due to the high-temperature environment, the working conditions are harsh. Manual reinforcement is slow and highly dependent on the operator's skills, experience, and sense of responsibility. The quality may vary between different operators, or even between the same operator under different conditions. Furthermore, consistency control is difficult. In large-scale construction, it is more difficult than with machinery to ensure that the density and height are completely uniform. Utility Model Content

[0003] To address the aforementioned problem of the lack of dedicated mechanical equipment for automatic cathode securing, this invention provides an aluminum electrolysis cell cathode securing machine.

[0004] The technical solution of this utility model is as follows: A cathode fastening machine for an aluminum electrolytic cell includes a traveling mechanism that can move on a reference plane, and a rail beam is provided above the traveling mechanism, wherein the length direction of the rail beam is perpendicular to the moving direction of the traveling mechanism. The rail beam is equipped with a moving platform that can move along the length direction, and a rotating base is provided below the moving platform. The rotation plane of the rotating base is a horizontal plane. Below the rotating base is a vertically adjustable stand, which is equipped with an extension mounting seat that can move in the vertical direction. The extension mounting seat is driven to rise and fall by a drive mechanism and has a fastening mechanism at its end near the reference plane.

[0005] Unlike manual methods, this device can replace manual labor to complete the tying work, and it also has multi-directional adjustment capabilities, and can complete the tying work in the specified position according to the needs.

[0006] The specific structure of the above-mentioned fastening mechanism is as follows: the fastening mechanism includes a fastening wheel that moves synchronously with the extension mounting base, and the fastening wheel is vertically arranged.

[0007] To avoid mutual interference, multiple securing wheels are provided, and only one securing wheel is at the lowest point at any given time.

[0008] The method for adjusting and selecting the fastening wheels is as follows: two fastening wheels are provided, which are respectively located at both ends of the rotating plate, and the rotating plate is rotatably mounted on the extension mounting base.

[0009] In order to perform multi-position staking, the rail beam is also provided with a side staking mechanism, which can be fixed at multiple positions along the length of the rail beam and avoid the rotating base and staking mechanism. The rail beam is also fixed with an output mechanism for driving the side staking mechanism to rotate.

[0010] The working principle of the aforementioned side fastening mechanism is that the side fastening mechanism can rotate in a vertical plane, and the vertical rotation plane is set parallel to the length direction of the rail beam.

[0011] To improve applicability, the side fastening mechanism is provided with a retractable fastening end at the end away from the rail beam.

[0012] The method of driving the side fastening mechanism is as follows: one end of the output mechanism is connected to the side fastening mechanism at a position higher than the rotation axis, and the other end can be fixed at multiple positions along the length of the rail beam.

[0013] To achieve a larger working range, one end of the securing end is connected to the side securing mechanism, and the other end is tilted to the side away from the center of the device and then vertically downward.

[0014] The specific structure of the aforementioned securing end is that the securing end is plate-shaped and the plane in which it is located is a vertical plane.

[0015] The beneficial effects of this utility model are as follows: This utility model is an aluminum electrolytic cell cathode binding machine, which can replace manual labor to complete the binding operation. Moreover, by setting up a moving platform, rotating base and extended mounting base, it can be adjusted in multiple planar positions to be suitable for various working conditions. Furthermore, the binding wheels used for binding can be set up in multiple ways and can be selected for application by adjustment to adapt to various situations. In addition, by setting up a side binding mechanism, the working mode is expanded and it is applicable to more binding operation conditions. Attached Figure Description

[0016] The advantages and solutions of this application will become clear to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention.

[0017] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3This is a side view of the structure of this utility model; Figure 4 This is a front view structural diagram of the present invention; Figure 5 This is a schematic diagram of the structure of the present invention after the vehicle control mechanism is installed; The components represented by the various reference numerals in the diagram are: 1. Traveling mechanism; 2. Rail beam; 3. Moving platform; 4. Rotating base; 5. Adjustable upright; 6. Extension mounting base; 7. Fastening mechanism; 71. Fastening wheel; 72. Rotating plate; 8. Side fastening mechanism; 9. Fastening end; 10. Output mechanism. Detailed Implementation

[0018] Example 1 like Figure 1-4 The aluminum electrolytic cell cathode binding machine shown includes a walking mechanism 1 that can move on a reference plane. The structure of the walking mechanism 1 will not be described in detail. It can move along a fixed track or be configured with rollers. It should be noted that a rail beam 2 is provided above the walking mechanism 1. The length direction of the rail beam 2 is perpendicular to the moving direction of the walking mechanism 1. In this way, binding operations can be carried out over a large range.

[0019] Furthermore, the rail beam 2 is equipped with a moving platform 3 that can move along the length direction. In use, it can not only operate along the moving direction of the traveling mechanism 1, but also move in a direction perpendicular to the above direction through the guide of the rail beam 2. Then, a rotating base 4 is provided below the moving platform 3, which is intended to increase the working range and expand the working methods. It should be noted that in order to realize the linkage of the three planes, the rotating plane of the rotating base is a horizontal plane. In this way, the structure set below it can be adjusted for steering and adapted to various working conditions.

[0020] Subsequently, regarding the method of replacing manual labor in completing the tying structure, a vertical adjustment frame 5 is set below the rotating base 4. The adjustment frame 5 is equipped with an extension mounting seat 6 that can move in the vertical direction. The extension mounting seat 6 is driven to rise and fall by a drive mechanism, and a tying mechanism 7 is set at the end near the reference plane. The tying operation is performed by the tying mechanism 7. The drive mechanism can assist in completing the tying action by driving the extension mounting seat 6 to rise and fall. One end of the drive mechanism is rotatably fixed on the rotating base 4, and the other end is rotatably fixed on the extension mounting seat 6. Based on this method, the above-mentioned tying operation can be realized. Moreover, in this process, only the rotating base 4 needs to be rotated to simultaneously change the tying operation direction. With the cooperation of the movable walking mechanism 1 and the movable moving platform 3, the tying operation position can be adjusted simultaneously.

[0021] The above structure can achieve the same result as manual methods. This device can replace manual labor to complete the tying operation and has multi-directional adjustment capabilities. It can complete the tying operation at the specified position according to the needs. In addition, for different work scenarios, the tying operation can be completed by moving the walking mechanism 1 and the moving platform 3 and changing the working position of the tying mechanism 7 by rotating the base 4.

[0022] And in the above structure, such as Figure 4 As shown, the specific structure of the above-mentioned fastening mechanism 7 is as follows: the fastening mechanism 7 includes a fastening wheel 71 that moves synchronously with the extension mounting base 6. The fastening wheel 71 completes the fastening operation by moving instead of manually. Therefore, the fastening wheel 71 is vertically arranged to achieve the effect of rotation and movement. The rotation plane is set parallel to the length direction of the rail beam 2 or the movement direction of the traveling mechanism 1. Thus, regardless of the direction of fastening required, the operation can be carried out by rotating the above-mentioned rotating base 4 and cooperating with the above-mentioned movable structure.

[0023] Furthermore, in some cases, different securing rollers 71 are required for different locations. Therefore, multiple securing rollers 71 are provided. However, if all the securing rollers 71 are on the same horizontal plane, the structure will become unusable. Therefore, in order to avoid mutual interference, only one securing roller 71 is at the lowest point at the same time. That is to say, each securing roller 71 can be adjusted in height, and it is ensured that only one securing roller 71 is used for the corresponding operation.

[0024] Subsequently, in the above structure, the method for adjusting the fastening wheels 71 is as follows: two fastening wheels 71 are provided and are respectively located at both ends of the rotating plate 72. The rotating plate 72 is rotatably mounted on the extension mounting base 6. Therefore, by simply rotating the rotating plate 72, it can be tilted. After tilting, the two fastening wheels 71 on both sides will have a height difference. After the height difference is generated, the above height adjustment effect can be achieved. Moreover, the above height adjustment method is very simple and the operation is very convenient.

[0025] like Figure 5 As shown, in order to facilitate on-site operation by staff, the rail beam 2 is equipped with a ride-on operating mechanism at a position that avoids the movement path of the stacking mechanism 7 and the side stacking mechanism 8.

[0026] Example 2 In addition to the structure disclosed in Example 1, such as Figure 1-4 As shown, in order to perform multi-position securing, the rail beam 2 is also equipped with a side securing mechanism 8 for securing the sides. This side securing mechanism can be fixed at multiple positions along the length of the rail beam 2 and is positioned to avoid interference with the rotating base 4 and the securing mechanism 7, thus preventing operational disruptions. Figure 3 The effect shown is sufficient. Then, in order to achieve independent operation, an output mechanism 10 for driving the side tackling mechanism to rotate is also fixed on the rail beam 2. The output mechanism 10 is used to realize the function of independently driving the side tackling operation.

[0027] In this regard, the working method of the aforementioned side fastening mechanism 8 is that the side fastening mechanism 8 can rotate in a vertical plane, and the vertical rotation plane is set parallel to the length direction of the rail beam 2. By completing the above actions, the necessary side fastening effect can be achieved.

[0028] Furthermore, based on the above structure, in order to improve applicability, the side fastening mechanism 8 is provided with a telescopic fastening end 9 at the end away from the rail beam 2. The extension length can be adjusted according to needs to make it suitable for more application scenarios.

[0029] And, as Figure 4 As shown, the method of driving the side fastening mechanism 8 is as follows: one end of the output mechanism 10 is connected to the side fastening mechanism 8 at a position higher than the rotation axis, and the other end can be fixed at multiple positions in the length direction of the rail beam 2. Under normal circumstances, the output mechanism 10 is fixed at the position of the rail beam 2, while under special circumstances, the working position of the side fastening mechanism 8 can be adjusted by changing its position.

[0030] Subsequently, to achieve a larger working range, one end of the securing end 9 is connected to the side securing mechanism 8, and the other end is tilted away from the center of the device and vertically set downwards. The specific structure of the securing end 9 is that it is plate-shaped and its plane is a vertical plane.

Claims

1. A cathode binding machine for aluminum electrolytic cells, characterized in that, It includes a traveling mechanism that can move on a reference plane, and a rail beam is provided above the traveling mechanism, the length direction of the rail beam being perpendicular to the moving direction of the traveling mechanism; The rail beam is equipped with a moving platform that can move along the length direction, and a rotating base is provided below the moving platform. The rotation plane of the rotating base is a horizontal plane. Below the rotating base is a vertically adjustable stand, which is equipped with an extension mounting seat that can move in the vertical direction. The extension mounting seat is driven to rise and fall by a drive mechanism and has a fastening mechanism at its end near the reference plane.

2. The aluminum electrolytic cell cathode binding machine according to claim 1, characterized in that, The securing mechanism includes a securing wheel that moves synchronously with the extension mounting base, and the securing wheel is vertically arranged.

3. The aluminum electrolytic cell cathode binding machine according to claim 2, characterized in that, Multiple securing wheels are provided, and at the same time, only one securing wheel is located at the lowest point.

4. The aluminum electrolytic cell cathode binding machine according to claim 3, characterized in that, Two fixing wheels are provided, located at both ends of the rotating plate, which is rotatably mounted on the extension mounting base.

5. A cathode binding machine for an aluminum electrolytic cell according to any one of claims 1-4, characterized in that, The rail beam is also equipped with a side fastening mechanism, which can be fixed at multiple positions along the length of the rail beam and avoid the rotating base and the fastening mechanism. The rail beam is also fixed with an output mechanism for driving the side fastening mechanism to rotate.

6. The aluminum electrolytic cell cathode binding machine according to claim 5, characterized in that, The side-mounted fastening mechanism is capable of rotating in a vertical plane, and the vertical rotation plane is set parallel to the length direction of the rail beam.

7. The cathode binding machine for an aluminum electrolytic cell according to claim 5, characterized in that, The side fastening mechanism has a retractable fastening end at the end furthest from the rail beam.

8. The cathode binding machine for an aluminum electrolytic cell according to claim 5, characterized in that, One end of the output mechanism is connected to the side fastening mechanism at a position higher than the rotation axis, and the other end can be fixed at multiple positions along the length of the rail beam.

9. The cathode binding machine for an aluminum electrolytic cell according to claim 7, characterized in that, One end of the securing end is connected to the side securing mechanism, and the other end is tilted to the side away from the center of the device and then set vertically downward.

10. The aluminum electrolytic cell cathode binding machine according to claim 7, characterized in that, The securing end is plate-shaped and lies in a vertical plane.

Images