Control method of crown block anode mechanism and crown block anode mechanism

Abstract

The invention discloses a control method of a crown block anode mechanism and the crown block anode mechanism, and the control method of the crown block anode mechanism comprises the following steps: obtaining a starting instruction; after the starting instruction is received, a crown block anode driving assembly is controlled to drive an anode wrench to operate; acquiring an anode wrench rotation state signal detected by a crown block anode detection assembly; obtaining an anode wrench linear operation state signal detected by a crown block anode detection assembly; and according to the rotation state signal and the linear operation state signal, the linear driving assembly and the rotation driving assembly are controlled to operate or are stabilized in the current state. According to the technical scheme, the operation of the anode wrench is reversely controlled by detecting the rotation state and the linear motion state of the anode wrench, linear movement of the anode wrench in the rotation state is avoided, the bearing pressure of the anode wrench is reduced, and the service life of the anode wrench is effectively prolonged.

Description

Technical Field

[0001] This application relates to the field of metallurgical technology, and particularly to a control method for a crane anode mechanism and a crane anode mechanism. Background Art

[0002] The crane anode mechanism is mainly used in the aluminum electrolysis industry. It is a device specifically used to replace anodes in electrolytic cells. This mechanism usually includes multiple parts, such as anode lifting, clamp opening and closing, and wrench lifting mechanisms. These components work together to achieve automatic anode replacement. And the anode wrench is a relatively important component in the crane anode mechanism.

[0003] Currently, the crane anode wrench is frequently damaged during use. The main reason is that excessive pressure is applied to the anode wrench during pole lifting. In the prior art, the pressure on the anode wrench has been minimized. However, since the wrench descent and rotation can be linked, and the rotation pressure is relatively large, the descent pressure of the wrench will be further increased during the linked operation, resulting in deformation and damage of the wrench mechanism, difficult maintenance, and a long maintenance time, which not only delays production but also increases the workload of maintenance personnel. Summary of the Invention

[0004] The embodiments of this application provide a control method for a crane anode mechanism and a crane anode mechanism, which can solve the problem that the anode wrench in the prior art is easily damaged due to excessive pressure.

[0005] In a first aspect, the embodiments of this application provide a control method for a crane anode mechanism. The crane anode mechanism includes an anode wrench, anode components, and a crane anode drive assembly, a crane anode detection assembly, and a control assembly that are electrically connected. The crane anode drive assembly includes a linear drive assembly and a rotary drive assembly. The control method for the crane anode mechanism includes the following steps: obtaining a start instruction; after receiving the start instruction, controlling the crane anode drive assembly to drive the anode wrench to operate; obtaining the anode wrench rotation state signal detected by the crane anode detection assembly; obtaining the anode wrench linear operation state signal detected by the crane anode detection assembly; controlling the operation of the linear drive assembly and the rotary drive assembly or stabilizing in the current state according to the rotation state signal and the linear operation state signal.

[0006] In some of these embodiments, the step of "controlling the operation of the linear drive assembly and the rotary drive assembly or stabilizing in the current state according to the rotation state signal and the linear operation state signal" includes: when the rotation state signal of the anode wrench shows that the anode wrench is rotating and the anode wrench linear operation state signal shows that it is moving, controlling the rotary drive assembly to turn off; after controlling the rotary drive assembly to turn off, continuing to control the linear drive assembly to drive the anode wrench to move until the anode wrench moves to the upper limit position or the lower limit position.

[0007] In some of these embodiments, the step of "controlling the operation of the linear drive assembly and the rotary drive assembly or stabilizing in the current state according to the rotation state signal and the linear operation state signal" includes: when the rotation state signal of the anode wrench indicates that the anode wrench is rotating and the linear operation state signal of the anode wrench indicates that it is moving, controlling the linear drive assembly to turn off; after controlling the linear drive assembly to turn off, continuing to control the rotary drive assembly to drive the anode wrench to rotate until the anode wrench rotates until the anode component is adjusted.

[0008] In some of these embodiments, the overhead crane anode mechanism further includes an alarm component, the alarm component is electrically connected to the control component, and the control method of the overhead crane anode mechanism further includes the following steps: when the rotation state signal of the anode wrench indicates that the anode wrench is rotating and the linear operation state signal of the anode wrench indicates that it is moving, the alarm component is activated to perform an alarm function.

[0009] In a second aspect, an embodiment of the present application further provides an overhead crane anode mechanism, including: an anode component; an anode wrench having a stroke of approaching or departing from the anode component for installing or disassembling the anode component; an overhead crane anode drive assembly connected to the anode wrench to drive the anode wrench to move; an overhead crane anode detection component electrically connected to the overhead crane anode drive assembly to detect the rotation state signal and the linear operation state signal of the anode wrench, and transmit the rotation state signal and the linear operation state signal of the anode wrench to the overhead crane anode drive assembly; and a control component, the control component is electrically connected to the overhead crane anode drive assembly, and the control component is used to receive the rotation state signal and the linear operation state signal of the anode wrench transmitted by the overhead crane anode detection component to control the operation or stop of the overhead crane anode drive assembly.

[0010] In some of these embodiments, the control component includes a memory, a processor, and a control program of the overhead crane anode mechanism stored on the memory and executable on the processor. The control program of the overhead crane anode mechanism is configured to implement the steps of the control method of the above overhead crane anode mechanism.

[0011] In some of these embodiments, the overhead crane anode drive assembly includes: a linear drive assembly having a movable end, the movable end is connected to the anode wrench to drive the anode wrench to approach or depart from the anode component; and a rotary drive assembly connected to the anode wrench to move the anode wrench to rotate for installing or disassembling the anode component.

[0012] In some of these embodiments, the control component is electrically connected to the linear drive assembly and the rotary drive assembly respectively, and the control component is used to receive the rotation state signal and the linear operation state signal of the anode wrench transmitted by the overhead crane anode detection component to control the operation and stop of the linear drive assembly and the rotary drive assembly.

[0013] In some of these embodiments, the overhead crane anode detection assembly includes: a base body, a displacement sensor located on the base body, the displacement sensor being electrically connected to the control assembly, the displacement sensor being arranged corresponding to the anode wrench for detecting the linear operation state signal of the anode wrench; and a rotational speed sensor located on the base body, the rotational speed sensor being electrically connected to the control assembly, the rotational speed sensor being arranged corresponding to the anode wrench for detecting the rotational state signal of the anode wrench.

[0014] In some of these embodiments, the control assembly further includes an alarm, and the alarm is used to give an alarm when the rotational state signal of the anode wrench indicates that the anode wrench is rotating and the linear operation state signal of the anode wrench indicates that it is in motion.

[0015] Based on the control method of the overhead crane anode mechanism of the embodiments of the present application, wherein the overhead crane anode mechanism includes an anode wrench, an anode component, and an overhead crane anode drive assembly, an overhead crane anode detection assembly, and a control assembly that are electrically connected. The overhead crane anode drive assembly includes a linear drive assembly and a rotational drive assembly. The control method of the overhead crane anode mechanism includes the following steps. First, after obtaining a start instruction, the control assembly receives the start instruction, and then controls the operation of the overhead crane anode drive assembly, and further drives the operation of the anode wrench. At the same time, after receiving the start instruction, the rotational state signal and the linear operation state signal of the anode wrench are respectively detected by the overhead crane anode detection assembly, and the operation of the linear drive assembly and the rotational drive assembly is controlled or stabilized in the current working state through the above signals.

[0016] Since the rotational state of the anode wrench is also added to the feedback drive control of the anode wrench, the rotational state of the anode wrench and the linear operation state of the anode wrench can be used as signal sources for rotational drive or linear drive of the anode wrench, so as to control the operation of the anode wrench. Using the rotational state of the anode wrench as one of the conditions for determining whether to linearly drive the anode wrench can effectively prevent the anode wrench from linearly moving in the rotational state or driving rotation in the linear motion state, thus effectively avoiding the anode wrench from bearing the pressure from both linear drive and rotational drive, and further avoiding the damage of the wrench, ensuring the safety and durability of the operation of the overhead crane anode mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1A schematic diagram of the structure of a control component of a hardware operating environment involved in an embodiment of the present invention;

[0019] Figure 2 A schematic flow chart of an embodiment of a method for controlling an anode of an overhead traveling vehicle provided by the present invention.

[0020] Reference numerals:

[0021] 1001, processor; 1002, communication bus; 1003, user interface; 1004, network interface; 1005, memory. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0023] The anode mechanism of the overhead crane is mainly used in the electrolytic aluminum industry. It is a device specially used to replace the anodes in the electrolytic cell. This mechanism usually consists of multiple parts, such as anode lifting, clamp opening and closing, screw head lifting and lowering mechanisms. These parts work together to achieve automatic replacement of the anode. The anode wrench is a relatively important part of the anode mechanism of the overhead crane.

[0024] At present, the anode wrench of the overhead crane is frequently damaged during use. The main reason is that excessive pressure is applied to the anode wrench when lifting the pole. The existing technology has minimized the pressure of the anode wrench, but because the descent and rotation of the wrench can be linked, and the rotation pressure is relatively large, the linkage operation will further increase the descent pressure of the wrench, causing deformation and damage of the wrench mechanism, making maintenance difficult and time-consuming, which not only delays production but also increases the workload of maintenance personnel.

[0025] To solve the above problems, the present invention proposes a control method for an overhead crane anode mechanism and an overhead crane anode mechanism, aiming to provide a control method for an overhead crane anode mechanism and an overhead crane anode mechanism that can solve the problem in the prior art that the anode wrench is easily damaged due to excessive pressure. Figures 1 to 2 A structural schematic diagram of an embodiment of the overhead traveling vehicle anode mechanism and method provided by the present invention.

[0026] The present invention proposes a crane anode mechanism, the crane anode mechanism has a control component, the control component can execute the control method of the crane anode mechanism, please refer to Figure 1 , Figure 1 It is a schematic diagram of the structure of the control components of the hardware operating environment involved in the embodiment of the present invention.

[0027] like Figure 1As shown in the figure, the control component may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display) and an input unit such as a keyboard (Keyboard). Optionally, the user interface 1003 may further include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a Wireless-Fidelity (Wi-Fi) interface). The memory 1005 may be a high-speed Random Access Memory (RAM) or a stable Non-Volatile Memory (NVM), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0028] Those skilled in the art can understand that Figure 1 the structure shown in the figure does not constitute a limitation on the control component, and it may include more or fewer components than shown in the figure, or combine certain components, or have a different component layout.

[0029] As Figure 1 shown in the figure, the memory 1005, as a storage medium, may include an operating system, a network communication module, a user interface module, and a control method control program for the overhead crane anode mechanism.

[0030] In Figure 1 the control component shown in the figure, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the control component of the present invention may be arranged in the control component. The control component calls the control method control program for the overhead crane anode mechanism stored in the memory 1005 through the processor 1001 and executes the control method for the overhead crane anode mechanism provided in the embodiments of the present invention.

[0031] Please refer to Figure 2The embodiment of the present application provides a control method for an anode mechanism of an overhead crane, wherein the anode mechanism of the overhead crane includes an anode wrench, an anode component, and an electrically connected overhead crane anode drive assembly, an overhead crane anode detection assembly, and a control assembly, wherein the anode drive assembly of the overhead crane includes a linear drive assembly and a rotary drive assembly; the control method for the anode mechanism of the overhead crane includes the following steps: obtaining a start instruction; after receiving the start instruction, controlling the anode drive assembly of the overhead crane to drive the anode wrench to operate; obtaining a rotation state signal of the anode wrench detected by the overhead crane anode detection assembly; obtaining a linear operation state signal of the anode wrench detected by the overhead crane anode detection assembly; and controlling the operation of the linear drive assembly and the rotary drive assembly or stabilizing them in the current state according to the rotation state signal and the linear operation state signal.

[0032] Based on the control method of the overhead crane anode mechanism of the embodiment of the present application, the overhead crane anode mechanism includes an anode wrench, an anode component, and an electrically connected overhead crane anode drive component, an overhead crane anode detection component and a control component. The overhead crane anode drive component includes a linear drive component and a rotational drive component. The control method of the overhead crane anode mechanism includes the following steps. First, after obtaining a start instruction, the control component receives the start instruction, and then controls the operation of the overhead crane anode drive component, and then drives the operation of the anode wrench. At the same time, after receiving the start instruction, the rotation state signal and the linear operation state signal of the anode wrench are respectively detected by the overhead crane anode detection component, and the operation of the linear drive component and the rotation drive component are controlled or stabilized in the current working state by the above signals.

[0033] Since the rotation state of the anode wrench is also added to the feedback drive control of the anode wrench, the rotation state of the anode wrench and the linear operation state of the anode wrench can be used as a signal source for rotational drive or linear drive of the anode wrench, thereby controlling the operation of the anode wrench. Taking the rotation state of the anode wrench as one of the conditions for determining whether to drive the anode wrench linearly can effectively prevent the anode wrench from linear motion in a rotational state or from being driven to rotate in a linear motion state, thereby effectively preventing the anode wrench from being subjected to pressure from both the linear drive and the rotational drive, thereby avoiding damage to the wrench and ensuring the safety and durability of the operation of the overhead crane anode mechanism.

[0034] More specifically, the step of "controlling the operation of the linear drive component and the rotary drive component or stabilizing them in the current state according to the rotational state signal and the linear operation state signal" includes: when the rotational state signal of the anode wrench shows that the anode wrench is rotating and the linear operation state signal of the anode wrench shows that it is moving, controlling the rotary drive component to shut down; after controlling the rotary drive component to shut down, continuing to control the linear drive component to drive the anode wrench to move until the anode wrench moves to the upper limit position or the lower limit position.

[0035] It can be understood that the control logic in the above steps is as follows: First, signal detection is performed, mainly to obtain the signal of the rotation state of the anode wrench and the signal of the linear operation state of the anode wrench, so as to obtain whether the anode wrench is in a rotating state and whether it is performing linear motion. When the anode wrench is in both a rotating state and a linear operation state at the same time, the system will perform the following operations: Control the rotation drive assembly to turn off, that is, stop providing rotational power to the anode wrench to make it stop rotating. After the rotation drive assembly is turned off, the system will continue to perform the following operations: Control the linear drive assembly to drive the anode wrench to move: This means that although the rotation drive has stopped, the linear drive assembly will continue to work to push the anode wrench to perform linear motion. The linear drive will continue until the anode wrench reaches its upper or lower limit position of motion. The purpose of the above steps is to turn off the rotation drive assembly under specific conditions and keep the linear drive assembly running. On the one hand, it can make the anode wrench not under the pressure of the rotation drive in the linear operation state, so as to reduce the bearing pressure of the anode wrench, thereby improving the durability of the anode wrench and avoiding the increase in cost and the decrease in efficiency caused by repeatedly replacing the anode wrench. On the other hand, due to eliminating the influence of the rotation drive assembly, it is convenient for the linear drive assembly to accurately drive the anode wrench and facilitate the anode wrench to move to the appropriate position.

[0036] Similarly, the step of "controlling the operation of the linear drive assembly and the rotary drive assembly or stabilizing in the current state according to the rotation state signal and the linear operation state signal" includes: when the rotation state signal of the anode wrench indicates that the anode wrench is rotating and the linear operation state signal of the anode wrench indicates that it is moving, controlling the linear drive assembly to turn off; after controlling the linear drive assembly to turn off, continue to control the rotary drive assembly to drive the anode wrench to rotate until the anode wrench rotates until the anode component adjustment is completed. In another embodiment of the present application, the rotation state signal and the linear operation state signal of the anode wrench are also detected to determine whether the anode wrench is simultaneously in the rotation state and the linear motion state. When it is simultaneously in the rotation and linear motion states, control the linear drive assembly to turn off: this means stopping providing power for the linear motion of the anode wrench so that it no longer continues to move in a straight line. After the linear drive assembly is turned off, the system will continue to perform the following operations: controlling the rotary drive assembly to drive the anode wrench to rotate: although the linear motion has stopped, the rotary drive assembly will take over and continue to work, driving the anode wrench to perform a rotary motion. The rotary drive will continue until the anode component adjustment is completed. This means that the rotary motion will continue until the anode component reaches a predetermined position or completes the required adjustment. It should be noted that the purpose of the above steps is that when the anode wrench needs to install, fix or disassemble the anode component by rotation, it is necessary to turn off the linear drive assembly to ensure that the anode wrench is only subjected to the pressure from the rotary drive assembly at this time, so as to reduce the bearing pressure of the anode wrench, thereby improving the durability of the anode wrench, avoiding the increase in cost and the decrease in efficiency caused by repeatedly replacing the anode wrench, and enabling precise control of the rotation of the anode wrench.

[0037] In addition, the overhead crane anode mechanism further includes an alarm component. The alarm component is electrically connected to the control component. The control method of the overhead crane anode mechanism further includes the following steps: when the rotation state signal of the anode wrench indicates that the anode wrench is rotating and the linear operation state signal of the anode wrench indicates that it is moving, the alarm component is activated to perform the alarm function. It can be understood that when the anode wrench simultaneously satisfies the rotation state and the linear operation state, the alarm function of the alarm component will be activated, which can timely notify to avoid the anode wrench rotating and moving straight at the same time to ensure the driving of the anode wrench.

[0038] In a second aspect, an embodiment of the present application further provides a crane anode mechanism, including: an anode component; an anode wrench having a stroke of approaching or moving away from the anode component for installing or disassembling the anode component; a crane anode drive assembly connected to the anode wrench to drive the anode wrench to move; a crane anode detection assembly electrically connected to the crane anode drive assembly to detect the rotational state signal and the linear operation state signal of the anode wrench, and transmit the rotational state signal and the linear operation state signal of the anode wrench to the crane anode drive assembly; and a control assembly electrically connected to the crane anode drive assembly, where the control assembly is configured to receive the rotational state signal and the linear operation state signal of the anode wrench transmitted by the crane anode detection assembly to control the operation or stop of the crane anode drive assembly.

[0039] It can be understood that in the above crane anode mechanism, the anode wrench can be driven by the drive assembly to approach or move away from the anode component, and realize the installation, disassembly, and adjustment of the anode component. The crane anode detection assembly is used to detect the rotational state signal and the linear transportation state signal of the anode wrench, and transmit the above signals to the control assembly electrically connected thereto. The control assembly judges and controls the movement of the crane anode drive assembly, thereby realizing the control of the anode wrench in terms of hardware cooperation. In conjunction with the control program of the above crane anode mechanism, all the effects of the control program of the above crane anode mechanism can be achieved, which will not be elaborated herein in the present application.

[0040] In addition, the control assembly includes a memory, a processor, and a control program of the crane anode mechanism stored in the memory and executable on the processor. The control program of the crane anode mechanism is configured to implement the steps of the control method of the above crane anode mechanism. In conjunction with the control program of the above crane anode mechanism, all the effects of the control program of the above crane anode mechanism can be achieved, which will not be elaborated herein in the present application.

[0041] It can be understood that the crane anode drive assembly includes: a linear drive assembly having a movable end connected to the anode wrench to drive the anode wrench to approach or move away from the anode component; and a rotational drive assembly connected to the anode wrench to rotate the anode wrench to install or disassemble the anode component. Specifically, the linear drive assembly includes a cylinder, an oil cylinder, or a motor drive, as long as it can achieve linear drive, which is not limited herein in the present application. Similarly, the rotational drive assembly includes a gear transmission assembly, a worm and worm gear assembly, or a planetary gear transmission assembly, as long as it can achieve the rotational drive of the anode wrench, which is not limited herein in the present application. Among them, the linear drive assembly is used to drive the anode wrench to reciprocate linearly to approach or move away from the anode component, while the rotational drive assembly can drive the anode wrench to rotate to realize the installation, disassembly, and adjustment of the anode component.

[0042] Further, the control component is electrically connected to the linear drive component and the rotary drive component respectively. The control component is used to receive the rotation state signal and the linear operation state signal of the anode wrench transmitted by the overhead crane anode detection component, and transmit them to control the operation and stop of the linear drive component and the rotary drive component. The control component is used to control the linear drive component and the rotary drive component. By receiving, analyzing and calculating the state signals transmitted by the overhead crane anode detection component, the automatic control effect of the anode wrench is realized.

[0043] It can be understood that the overhead crane anode detection component includes: a seat body, a displacement sensor located on the seat body, the displacement sensor is electrically connected to the control component, and the displacement sensor is arranged corresponding to the anode wrench to detect the linear operation state signal of the anode wrench; and a rotational speed sensor located on the seat body, the rotational speed sensor is electrically connected to the control component, and the rotational speed sensor is arranged corresponding to the anode wrench to detect the rotation state signal of the anode wrench. Specifically, the seat body is used to carry the displacement sensor and the rotational speed sensor. Among them, the displacement sensor is used to detect the position information of the anode wrench and whether it is in a linear motion state, and the rotational speed sensor is used to detect the rotation state signal of the anode wrench. In the embodiment of the present application, the displacement sensor includes an inductive displacement sensor, an optical displacement sensor, a magnetoelectric displacement sensor, etc., as long as it can detect the position signal and the linear motion state signal of the anode wrench, and the present application does not make any restrictions here. Similarly, the rotational speed sensor includes any one of a magnetoelectric rotational speed sensor, an optical rotational speed sensor, and a Hall effect rotational speed sensor.

[0044] In addition, the control component further includes an alarm. The alarm is used to give an alarm when the rotation state signal of the anode wrench shows that the anode wrench is rotating and the linear operation state signal of the anode wrench shows that it is moving. Specifically, the alarm includes an acoustic alarm or an optical alarm. The acoustic alarm can be set as a buzzer correspondingly, and the optical alarm can be an LED lamp component. Therefore, when the rotation state signal of the anode wrench shows that the anode wrench is rotating and the linear operation state signal of the anode wrench shows that it is moving, that is, the anode wrench is moving linearly and rotating at the same time, the alarm gives an alarm at this time to achieve a warning effect.

[0045] In the drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or position relationship, it is based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0046] In addition, the descriptions involving "first", "second", etc. in this application are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this invention.

[0047] The above are only the preferred embodiments of this application, and are not intended to limit this application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the scope of protection of this application.

Claims

1. A method for controlling an anode mechanism of a crane, characterized in that: The crane anode mechanism includes an anode wrench, an anode component, and an electrically connected crane anode drive assembly, a crane anode detection assembly, and a control assembly, wherein the crane anode drive assembly includes a linear drive assembly and a rotary drive assembly; The control method of the crown block anode mechanism comprises the following steps: Get the startup command; After receiving the start command, the anode drive assembly of the overhead crane is controlled to drive the anode wrench to operate; Obtaining a rotation state signal of an anode wrench detected by an overhead crane anode detection assembly; Obtaining a linear operation state signal of the anode wrench detected by the overhead crane anode detection assembly; The operation of the linear drive component and the rotary drive component is controlled or stabilized in a current state according to the rotation state signal and the linear operation state signal.

2. The method for controlling the anode mechanism of a crane according to claim 1, characterized in that: The step of "controlling the operation of the linear drive component and the rotary drive component or stabilizing them in the current state according to the rotation state signal and the linear operation state signal" includes: When the rotation state signal of the anode wrench shows that the anode wrench is rotating and the linear operation state signal of the anode wrench shows that it is moving, the rotation drive component is controlled to be turned off; After the rotary drive assembly is controlled to be turned off, the linear drive assembly is continuously controlled to drive the anode wrench to move until the anode wrench moves to the upper limit position or the lower limit position.

3. The control method of the anode mechanism of a crane according to claim 1, characterized in that: The step of "controlling the operation of the linear drive component and the rotary drive component or stabilizing them in the current state according to the rotation state signal and the linear operation state signal" includes: When the rotation state signal of the anode wrench shows that the anode wrench is rotating and the linear operation state signal of the anode wrench shows that it is moving, the linear drive component is controlled to be turned off; After the linear drive assembly is controlled to be turned off, the rotary drive assembly is continuously controlled to drive the anode wrench to rotate until the anode wrench is rotated until the anode component is adjusted.

4. The method for controlling the anode mechanism of a crane according to claim 1, characterized in that: The anode mechanism of the overhead traveling vehicle further comprises an alarm component, wherein the alarm component is electrically connected to the control component, and the control method of the anode mechanism of the overhead traveling vehicle further comprises the following steps: When the rotation state signal of the anode wrench shows that the anode wrench is rotating and the linear operation state signal of the anode wrench shows that it is moving, the alarm component is started to perform the alarm function.

5. A crown block anode mechanism, characterized in that: include: Anode components; an anode wrench, having a stroke that moves toward or away from the anode component, and used for installing or removing the anode component; A crown block anode drive assembly connected to the anode wrench to drive the anode wrench to move; A crown block anode detection assembly is electrically connected to the crown block anode drive assembly to detect a rotation state signal and a linear operation state signal of the anode wrench, and transmit the rotation state signal and the linear operation state signal of the anode wrench to the crown block anode drive assembly; as well as, A control component is electrically connected to the overhead traveling crane anode drive component, and is used to receive the rotation state signal of the anode wrench and the linear operation state signal transmitted by the overhead traveling crane anode detection component to control the operation or stop of the overhead traveling crane anode drive component.

6. The overhead travelling crane anode mechanism according to claim 5, characterized in that: The control component includes a memory, a processor, and a control program of the overhead traveling crane anode mechanism stored in the memory and executable on the processor, wherein the control program of the overhead traveling crane anode mechanism is configured to implement the steps of the control method of the overhead traveling crane anode mechanism as described in any one of claims 1 to 4.

7. The anode mechanism of a crown block according to claim 5, characterized in that: The overhead travelling crane anode drive assembly comprises: a linear drive assembly, the linear drive assembly having a movable end, the movable end being connected to the anode wrench to drive the anode wrench to move closer to or away from the anode component; and The rotary drive assembly is connected to the anode wrench and moves the anode wrench to rotate so as to install or remove the anode component.

8. The anode mechanism of a crown block according to claim 7, characterized in that: The control component is electrically connected to the linear drive component and the rotary drive component respectively, and is used to receive the rotation state signal of the anode wrench and the linear operation state signal transmitted by the overhead crane anode detection component to control the operation and stop of the linear drive component and the rotary drive component.

9. The overhead travelling crane anode mechanism according to claim 5, characterized in that: The overhead travelling crane anode detection assembly comprises: seat body, a displacement sensor, located on the seat, the displacement sensor being electrically connected to the control assembly, the displacement sensor being arranged corresponding to the anode wrench to detect the linear running state signal of the anode wrench; and, A rotation speed sensor is located on the seat body, the rotation speed sensor is electrically connected to the control component, and the rotation speed sensor is arranged corresponding to the anode wrench to detect the rotation state signal of the anode wrench.

10. The anode mechanism of a crown block according to claim 5, characterized in that: The control component further comprises an alarm, which is used to give an alarm when the rotation state signal of the anode wrench indicates that the anode wrench is rotating and the linear operation state signal of the anode wrench indicates that it is moving.

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