A graphitization furnace lifting power transmission vehicle

Abstract

The present invention relates to the technical field of graphitization furnaces, and specifically to a graphitization furnace lifting type power transmission vehicle, including a vehicle body base, an electrode clamping mechanism, and a busbar connection mechanism; it also includes an automatic leveling component, the automatic leveling component includes an inclination sensor, two groups of stabilization components, and a central controller, the inclination sensor is used to detect the inclination of the vehicle body base; the stabilization component includes a rotating seat, a rotating drive mechanism, and two groups of support mechanisms; each group of support mechanisms includes a support seat and a first lifting drive mechanism, the first lifting drive mechanism is used to drive the support seat to move up and down in the vertical direction, and the rotating drive mechanism is used to drive the rotating seat to drive the supporting mechanism to rotate; the central controller is used to receive a signal from the inclination sensor, and according to the inclination of the vehicle body base, control the operation of the first lifting drive mechanism and the rotating drive mechanism to realize automatic leveling of the vehicle body base. The present invention realizes automatic leveling of the power transmission vehicle in a complex environment, and improves docking accuracy and stability.

Description

Technical Field

[0001] The invention relates to the technical field of graphitization furnaces, in particular to a graphitization furnace lifting type power transmission vehicle. Background Art

[0002] The power transmission vehicle is a device for transmitting electricity to the graphitization furnace. The power transmission vehicle is provided with an electrode clamping mechanism and a busbar connecting mechanism that are electrically connected to each other. A plurality of conductive electrodes are provided on the end wall of the graphitization furnace, and a busbar is provided above the power transmission vehicle. When the power transmission vehicle transmits electricity to the graphitization furnace, the electrode clamping mechanism is connected to the plurality of conductive electrodes, and the driving busbar connecting mechanism is connected to the busbar connecting mechanism.

[0003] In the related art, the power transmission vehicle does not have a leveling function. In some specific scenarios, the uneven ground will cause the vehicle base to tilt to one side, which will cause the electrode clamping mechanism and the conductive electrode of the furnace body to shift in position, resulting in poor contact between the electrode clamping mechanism and the conductive electrode or docking failure. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the purpose of the present invention is to provide a graphitization furnace lifting type power transmission vehicle, which monitors the inclination of the vehicle body base in real time through an inclination sensor, and intelligently controls the rotation drive mechanism and the lifting drive mechanism in the stabilization component through a central controller, thereby realizing automatic leveling of the power transmission vehicle in a complex environment and improving docking accuracy and stability.

[0005] The purpose of the present invention is achieved by the following technical solutions:

[0006] The first aspect of the present invention provides a graphitization furnace lifting power transmission vehicle, comprising a vehicle body base with a bearing platform, an electrode clamping mechanism is arranged on the bearing platform, and a busbar connecting mechanism electrically connected to the electrode clamping mechanism is also arranged on the vehicle body base; and an automatic leveling component is also provided, and the automatic leveling component includes:

[0007] An inclination sensor is installed on the vehicle body base, and is used to detect the inclination of the vehicle body base;

[0008] Two groups of stabilizing components, the two groups of stabilizing components are respectively installed on the left and right sides of the bottom wall of the vehicle body base; the stabilizing components include a rotating seat, a rotating drive mechanism and two groups of supporting mechanisms; the rotating seat is rotatably installed on the bottom wall of the vehicle body base, and the rotating drive mechanism is installed on the vehicle body base; the two groups of supporting mechanisms are symmetrically installed at both ends of the rotating seat; each group of supporting mechanisms includes a supporting seat and a first lifting drive mechanism, the first lifting drive mechanism is installed on the rotating seat, the first lifting drive mechanism is used to drive the supporting seat to move up and down in the vertical direction, and the rotating drive mechanism is used to drive the rotating seat to drive the supporting mechanism to rotate;

[0009] A central controller, wherein the signal output end of the inclination sensor is connected to the signal input end of the central controller, the first signal output end of the central controller is connected to the signal input end of the first lifting drive mechanism, and the second signal output end of the central controller is connected to the signal input end of the rotation drive mechanism; the central controller is used to receive the signal from the inclination sensor, and control the operation of the first lifting drive mechanism and the rotation drive mechanism according to the inclination of the vehicle body base, so as to realize automatic leveling of the vehicle body base.

[0010] In the first aspect of the present invention, as an optional embodiment, the stabilization component also includes a second lifting drive mechanism, which is installed on the vehicle body base, and the second lifting drive mechanism is connected to the rotating seat, and the second lifting drive mechanism is used to drive the rotating seat to move up and down in a vertical direction, so that the rotating seat drives the rotating drive mechanism and the supporting mechanism to move up and down in a vertical direction; the signal input end of the second lifting drive mechanism is connected to the third signal output end of the central controller.

[0011] In the first aspect of the present invention, as an optional embodiment, the first lifting drive mechanism includes a first electric telescopic rod, the output shaft of the first electric telescopic rod passes through the bottom wall of the rotating seat and extends downward, and the support seat is installed on the output shaft of the first electric telescopic rod;

[0012] The second lifting drive mechanism comprises a second electric telescopic rod, a lifting mounting plate and a rotating shaft; the second electric telescopic rod is mounted on the vehicle body base, and the output shaft of the second electric telescopic rod penetrates the bottom wall of the vehicle body base and extends downward; the lifting mounting plate is mounted on the output shaft of the second electric telescopic rod; the upper part of the rotating shaft is rotatably mounted on the bottom wall of the lifting mounting plate through a bearing, and the lower part of the rotating shaft is fixedly connected to the rotating seat;

[0013] The rotary drive mechanism comprises a rotary drive motor, a driving gear and a driven gear; the rotary drive motor is mounted on the lifting mounting plate, and the output shaft of the rotary drive motor penetrates the bottom wall of the lifting mounting plate and extends downward; the driving gear is mounted on the output shaft of the rotary drive motor; the driven gear is mounted on the rotating shaft, and the driven gear is meshed with the driving gear;

[0014] Wherein, the lower part of the rotating shaft is fixedly connected to the middle part of the rotating seat, and two supporting mechanisms are respectively located at two ends of the rotating seat.

[0015] In the first aspect of the present invention, as an optional embodiment, the support seat includes a horizontal mounting portion for connecting to the first lifting drive mechanism and two vertical supporting portions symmetrically arranged on the bottom surface of the horizontal mounting portion, and a spacing is formed between the two vertical supporting portions.

[0016] In the first aspect of the present invention, as an optional embodiment, the inclination sensor includes an electrically controlled level or a gyroscope.

[0017] In the first aspect of the present invention, as an optional embodiment, it also includes two groups of lifting components, which are respectively installed on the vehicle body base and located on both sides of the supporting platform, and the two groups of lifting components are respectively connected to the supporting platform, and the two groups of lifting components are used to drive the supporting platform to move up and down in the vertical direction.

[0018] In the first aspect of the present invention, as an optional embodiment, it further includes a limiting assembly, wherein the limiting assembly includes four vertical limiting columns and a horizontal bearing plate;

[0019] The four vertical limit columns are respectively installed at the four corners of the vehicle body base along the vertical direction, and the transverse cross section of the vertical limit column is L-shaped;

[0020] The horizontal bearing plate is installed on the top of the four vertical limiting columns, so that an accommodation space for the bearing platform to be lifted and lowered is formed between the horizontal bearing plate and the four vertical limiting columns;

[0021] The carrying platform and the electrode clamping mechanism are located in the accommodating space;

[0022] The busbar connection mechanism is arranged on the top surface of the horizontal bearing plate.

[0023] In the first aspect of the present invention, as an optional embodiment, each group of the lifting assembly includes two third electric telescopic rods, a door-shaped mounting frame, a connecting seat, two L-shaped connecting blocks and two guide blocks;

[0024] The door-shaped mounting frame is mounted on the side wall of the bearing platform;

[0025] The two third electric telescopic rods are respectively mounted on the door-shaped mounting frame;

[0026] The connecting seat is installed on the output shafts of the two third electric telescopic rods, and the bottom surface of the connecting seat is in contact with the top surface of the bearing platform;

[0027] The two L-shaped connection blocks are respectively mounted on two side surfaces of the door-shaped mounting frame, and the two L-shaped connection blocks are also respectively connected to the bearing platform;

[0028] One end of the two guide blocks is respectively connected to the two L-shaped connection blocks, and the two guide blocks are also respectively abutted against the two vertical limit columns located on the same side.

[0029] In the first aspect of the present invention, as an optional embodiment, the busbar connection mechanism includes a clamping assembly and a busbar, the clamping assembly is installed on the horizontal supporting plate, and the clamping assembly is used to clamp or release the busbar to achieve electrical connection or disconnection between the busbar and the electrode clamping mechanism.

[0030] In the first aspect of the present invention, as an optional embodiment, the clamping assembly includes:

[0031] A fixing plate, which serves as the basic supporting structure of the clamping assembly, is mounted on the horizontal bearing plate to provide a stable mounting platform for the electrode clamp and the electric push rod;

[0032] Two grooves, which are respectively provided at the front and rear parts of the top wall of the fixing plate, and are used to accommodate and position the electrode clamps, so as to ensure that the two busbar clamping arms can maintain the correct position and posture during the clamping process;

[0033] Two busbar clamping arms, the two busbar clamping arms are rotatably mounted in the two grooves respectively, and a conducting plate is fixedly mounted on the inner wall of each busbar clamping arm, and the conducting plate is electrically connected to the electrode clamping mechanism; an extension arm is formed on the bottom wall of each busbar clamping arm;

[0034] An electric push rod, one end of which is hinged on an extension arm of the busbar clamping arm, and its output shaft is connected to the extension arm of the other busbar clamping arm; through the telescopic movement of the electric push rod, the two movable seats can be pushed to drive the two busbar clamping arms to move towards or away from each other, to perform clamping or releasing actions, thereby realizing electrical connection or disconnection between the busbar and the electrode clamping mechanism.

[0035] In the first aspect of the present invention, as an optional embodiment, the electrode clamping mechanism includes a placement plate, a fixed ring, a clamping cylinder, a driving cylinder and an electrode clamp installed on the supporting platform, the fixed ring is arranged on the surface of the placement plate through a sliding assembly, the electrode clamp is arranged inside the fixed ring through the clamping cylinder, the driving cylinder is fixedly arranged on the surface of the placement plate, the driving cylinder is used to drive the fixed ring to be sleeved on the conductive electrode, and the electrode clamp is used to clamp the conductive electrode.

[0036] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0037] 1. According to the lifting type electric transmission vehicle for the graphitization furnace of the embodiment of the present invention, the electric transmission vehicle moves to the position corresponding to the conductive electrode of the graphitization furnace and stops. At this time, the vehicle body base may be tilted due to the uneven ground. The inclination sensor starts to work, detects the inclination of the vehicle body base, and sends the data to the central controller. The central controller determines whether the vehicle body base is tilted according to the received inclination data. If it is tilted, the first lifting drive mechanism on both sides is controlled to lower the support seat to a preset height, and try to make the vehicle body base reach a horizontal state. If the vehicle body base still does not reach a horizontal state after the preliminary adjustment, it means that there may be uneven ground that causes the support seat to be unable to effectively contact the ground. At this time, the central controller controls the support seat to rise back to the initial height, and then rotates the support seat to a preset angle through the rotary drive mechanism, changes the position of the support point, and tries to descend again. Repeat the above steps, through continuous lifting and rotation adjustment, until the vehicle body base reaches a horizontal state. The central controller intelligently controls the adjustment process according to the real-time feedback of the inclination sensor to ensure that the vehicle body base can finally be smoothly docked with the conductive electrode of the graphitization furnace. When the vehicle base reaches a horizontal state, the central controller stops sending control commands and the automatic leveling process is completed. At this point, the power transmission vehicle can stably perform electrode connection and power transmission operations. In this way, the present invention monitors the inclination of the vehicle base in real time through the inclination sensor, and intelligently controls the rotation drive mechanism and the lifting drive mechanism in the stabilization component through the central controller, thereby realizing automatic leveling of the power transmission vehicle in a complex environment and improving docking accuracy and stability.

[0038] 2. According to the graphitization furnace lifting power transmission vehicle of the embodiment of the present invention, when the ground depression exceeds the lifting travel range of the first lifting drive mechanism, the second lifting drive mechanism can drive the entire rotating seat and the support mechanism to move downward, thereby expanding the descending height range of the support seat, so that it can contact the lower ground and achieve leveling. The addition of the second lifting drive mechanism enables the power transmission vehicle to have stronger adaptability and leveling capabilities when facing complex terrain (such as deep depressions, slopes, etc.), ensuring the stability and safety of the power transmission vehicle in various environments. Through the intelligent control of the central controller, the second lifting drive mechanism can work in conjunction with the first lifting drive mechanism and the rotating drive mechanism to form a more flexible and efficient automatic leveling system, which can quickly respond and adjust the vehicle body base to a horizontal state.

[0039] 3. According to the graphitization furnace lifting power transmission vehicle of the embodiment of the present invention, the present invention realizes a compact structure and reduces the occupied space by integrating components such as a rotary drive motor, a driving gear and a driven gear on a lifting mounting plate. The two support mechanisms are respectively located at the two ends of the rotating seat through a fixed connection between the rotating shaft and the middle part of the rotating seat. This layout makes the support more stable and more flexible during rotation adjustment. In addition, the present invention, through the design of two vertical support parts, enables the support seat to form a stable support structure when it contacts the ground, greatly improving the stability of the power transmission vehicle in complex environments. Since there is a certain distance between the two vertical support parts, the support seat can find a suitable support point through rotation and lifting adjustment when facing the uneven ground, ensuring that the vehicle body base reaches a horizontal state. The spacing design of the vertical support parts provides sufficient rotation space for the rotary drive mechanism, so that the support seat can be adjusted within a larger range, further improving the flexibility and accuracy of the automatic leveling system.

[0040] 4. According to the graphitization furnace lifting power transmission vehicle of the embodiment of the present invention, the four vertical limit columns of the present invention are respectively installed at the four corners of the vehicle body base in the vertical direction to provide stable support and limiting effect for the entire system. The transverse cross-section of the vertical limit column is L-shaped. This design not only enhances the stability of the structure, but also facilitates the connection with the vehicle body base and the horizontal bearing plate. It is installed on the top of the four vertical limit columns, and together with the vertical limit columns, it forms a storage space for the bearing platform to be lifted and lowered. The horizontal bearing plate provides a stable support platform for the bearing platform and the electrode clamping mechanism thereon, and ensures that they remain in a horizontal state during the entire lifting process. The space surrounded by the horizontal bearing plate and the vertical limit column is used to accommodate the bearing platform and the electrode clamping mechanism, and allows them to perform lifting and lowering movements in the space. It is arranged on the top surface of the horizontal bearing plate, and is used to make an electrical connection with the electrode clamping mechanism on the bearing platform to realize the transmission and distribution of electric energy.

[0041] 5. According to the graphitization furnace lifting power transmission vehicle of the embodiment of the present invention, the present invention realizes the high-precision lifting function of the load-bearing platform through the synchronous operation of the four third electric telescopic rods in the two groups of lifting assemblies, and the precise cooperation of the guide block and the vertical limit column. The design of the door-shaped mounting frame, L-shaped connecting block and guide block enhances the structural stability of the lifting assembly, ensuring the stability and safety of the load-bearing platform during the lifting process. The modular design of the lifting assembly makes it easy to install, adjust and maintain, and adapts to the needs of load-bearing platforms of different sizes and shapes. By adjusting the telescopic amount of the third electric telescopic rod, the height adjustment of the load-bearing platform can be easily achieved, meeting the needs of different operating scenarios.

[0042] 6. According to the graphitization furnace lifting power transmission vehicle of the embodiment of the present invention, the clamping assembly of the present invention always maintains a stable clamping force and electrical connection during the entire operation process, ensuring the continuity and efficiency of the operation. After the operation is completed, the electric push rod moves in the opposite direction, driving the two busbar clamping arms to move away from each other, thereby releasing the clamping of the busbar. In this way, the present invention enables the busbar clamping arms to quickly and accurately clamp or release the busbar through the precise control of the electric push rod, greatly improving the operation efficiency. The close contact between the energized conductive plate and the busbar ensures the stability and reliability of the electrical connection, effectively reducing the loss during the power transmission process. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The drawings in the specification, which constitute a part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0044] Figure 1 It is a structural schematic diagram of the graphitization furnace lifting type power transmission vehicle of the present invention;

[0045] Figure 2 It is a structural schematic diagram of the graphitization furnace lifting power transmission vehicle without the electrode clamping mechanism of the present invention;

[0046] Figure 3 It is a structural schematic diagram of the vehicle body base and the stabilizing assembly of the present invention;

[0047] Figure 4 It is a schematic diagram of the structure of the stabilizing assembly of the present invention;

[0048] Figure 5 It is a structural schematic diagram of the stabilizing assembly of the present invention from another angle;

[0049] Figure 6 It is a structural schematic diagram of the bearing platform and the lifting assembly of the present invention;

[0050] Figure 7 It is a schematic structural diagram of the clamping assembly of the present invention;

[0051] Figure 8 It is a structural schematic diagram of the clamping assembly of the present invention from another angle;

[0052] Fig. 9 It is a circuit principle block diagram of the present invention.

[0053] In the figure,

[0054] 10. Car body base;

[0055] 20. Loading platform;

[0056] 30. Electrode clamping mechanism; 31. Placement plate; 32. Fixed collar; 33. Clamping cylinder; 34. Driving cylinder; 35. Electrode clamp;

[0057] 40. busbar connection mechanism; 41. clamping assembly; 411. fixing plate; 412. groove; 413. busbar clamping arm; 414. power conducting plate; 415. extension arm; 416. electric push rod;

[0058] 50. Tilt sensor;

[0059] 60. Stabilizing assembly; 61. Rotating seat; 62. Rotating driving mechanism; 621. Rotating driving motor; 622. Driving gear; 623. Driven gear; 63. Support mechanism; 631. Support seat; 6311. Horizontal mounting portion; 6312. Vertical supporting portion; 632. First lifting driving mechanism; 64. Second lifting driving mechanism; 641. Second electric telescopic rod; 642. Lifting mounting plate; 643. Rotating shaft;

[0060] 70. Central controller;

[0061] 80. lifting assembly; 81. third electric telescopic rod; 82. door-shaped mounting frame; 83. connecting seat; 84. L-shaped connecting block; 85. guide block;

[0062] 90. Limiting assembly; 91. Vertical limiting column; 92. Horizontal bearing plate. DETAILED DESCRIPTION

[0063] Below, in conjunction with the accompanying drawings and specific embodiments, the present invention is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. Examples of embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and the limitations of the present application cannot be understood.

[0064] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are 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 position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0065] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0066] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0067] Please refer to Figure 1-9 As shown, the embodiment provides a graphitization furnace lifting power transmission vehicle, including a vehicle body base 10 with a bearing platform 20, an electrode clamping mechanism 30 is arranged on the bearing platform 20, and a busbar connecting mechanism 40 electrically connected to the electrode clamping mechanism 30 is also arranged on the vehicle body base 10; and an automatic leveling component is also included, and the automatic leveling component includes an inclination sensor 50, two sets of stabilizing components 60 and a central controller 70;

[0068] Specifically, the inclination sensor 50 is mounted on the vehicle body base 10, and the inclination sensor 50 is used to detect the inclination of the vehicle body base 10;

[0069] Specifically, two groups of stabilizing components 60 are respectively installed on the left and right sides of the bottom wall of the vehicle body base 10; the stabilizing component 60 includes a rotating seat 61, a rotating driving mechanism 62 and two groups of supporting mechanisms 63; the rotating seat 61 is rotatably installed on the bottom wall of the vehicle body base 10, and the rotating driving mechanism 62 is installed on the vehicle body base 10; the two groups of supporting mechanisms 63 are symmetrically installed at both ends of the rotating seat 61; each group of supporting mechanisms 63 includes a supporting seat 631 and a first lifting driving mechanism 632, the first lifting driving mechanism 632 is installed on the rotating seat 61, the first lifting driving mechanism is used to drive the supporting seat 631 to move up and down in the vertical direction, and the rotating driving mechanism 62 is used to drive the rotating seat 61 to drive the supporting mechanism 63 to rotate;

[0070] Specifically, the signal output end of the inclination sensor 50 is connected to the signal input end of the central controller 70, the first signal output end of the central controller 70 is connected to the signal input end of the first lifting drive mechanism 632, and the second signal output end of the central controller 70 is connected to the signal input end of the rotation drive mechanism 62; the central controller 70 is used to receive the signal from the inclination sensor 50, and control the operation of the first lifting drive mechanism 632 and the rotation drive mechanism 62 according to the inclination of the vehicle body base 10, so as to realize automatic leveling of the vehicle body base 10.

[0071] According to the graphitization furnace lifting type power transmission vehicle of the embodiment of the present invention, the working principle of the vehicle body base 10 leveling process is as follows:

[0072] Initial state: the power transmission vehicle moves to the position corresponding to the conductive electrode of the graphitization furnace and stops. At this time, the vehicle body base 10 may be tilted due to the uneven ground.

[0073] Inclination detection: The inclination sensor 50 starts to work, detects the inclination of the vehicle body base 10 , and sends the data to the central controller 70 .

[0074] Preliminary adjustment: The central controller 70 determines whether the vehicle body base 10 is tilted according to the received tilt data. If tilted, the first lifting drive mechanisms 632 on both sides are controlled to lower the support base 631 to a preset height, and try to make the vehicle body base 10 reach a horizontal state.

[0075] Re-adjustment and rotation: If the vehicle body base 10 still does not reach a horizontal state after the initial adjustment, it means that the ground may be uneven, which causes the support base 631 to be unable to effectively contact the ground. At this time, the central controller 70 controls the support base 631 to rise back to the initial height, and then rotates the support base 631 by a preset angle through the rotation drive mechanism 62, changes the position of the support point, and tries to descend again.

[0076] Cyclic adjustment: Repeat the above steps, through continuous lifting and rotation adjustment, until the vehicle body base 10 reaches a horizontal state. The central controller 70 intelligently controls the adjustment process according to the real-time feedback of the inclination sensor 50 to ensure that the vehicle body base 10 can finally be stably connected to the conductive electrode of the graphitization furnace.

[0077] Leveling is completed: When the vehicle body base 10 reaches a horizontal state, the central controller 70 stops sending control instructions, and the automatic leveling process is completed. At this time, the power transmission vehicle can stably perform electrode connection and power transmission operations.

[0078] In this way, the present invention monitors the inclination of the vehicle body base 10 in real time through the inclination sensor 50, and intelligently controls the rotating drive mechanism 62 and the lifting drive mechanism in the stabilizing component 60 through the central controller 70, thereby realizing automatic leveling of the power transmission vehicle in complex environments and improving docking accuracy and stability.

[0079] In this embodiment, the stabilization component 60 also includes a second lifting drive mechanism 64, which is installed on the vehicle body base 10. The second lifting drive mechanism 64 is connected to the rotating seat 61. The second lifting drive mechanism 64 is used to drive the rotating seat 61 to move up and down in the vertical direction, so that the rotating seat 61 drives the rotating drive mechanism 62 and the supporting mechanism 63 to move up and down in the vertical direction; the signal input end of the second lifting drive mechanism 64 is connected to the third signal output end of the central controller 70.

[0080] During the automatic leveling process, when the polyadjustment and rotation steps cannot achieve leveling, and the depression of the ground exceeds the lifting range of the first lifting drive mechanism, since the first lifting drive mechanism is located at the bottom of the vehicle body base 10, its lifting range is limited, and it is necessary to adjust it through the second lifting drive mechanism 64. The working principle of the second lifting drive mechanism 64 is as follows:

[0081] Signal reception: The central controller 70 determines that the vehicle body base 10 is still in a tilted state and the first lifting drive mechanism cannot be further adjusted based on the data of the tilt sensor 50. The central controller 70 sends a control signal to the second lifting drive mechanism 64 to instruct it to start working.

[0082] Driving down: After receiving the signal, the second lifting drive mechanism 64 starts to drive the rotating seat 61 (and the rotating drive mechanism 62 and the supporting mechanism 63 thereon) to move down as a whole in the vertical direction to a preset height. This action enables the supporting seat 631 to descend to a lower position, increasing the possibility of contact with the ground.

[0083] Leveling attempt again: After the second lifting drive mechanism 64 is driven to move downward, the central controller 70 controls the first lifting drive mechanism 632 and the rotation drive mechanism 62 to perform a leveling attempt again. Through continuous lifting and rotation adjustment, the vehicle body base 10 is finally brought into a horizontal state.

[0084] Leveling is completed: when the vehicle body base 10 reaches a horizontal state, the central controller 70 stops sending control signals to the second lifting drive mechanism 64, and the leveling process is completed.

[0085] In this way, when the ground depression exceeds the lifting range of the first lifting drive mechanism, the second lifting drive mechanism 64 can drive the entire rotating seat 61 and the support mechanism 63 to move downward, thereby expanding the descending height range of the support seat 631, so that it can contact the lower ground and achieve leveling. The addition of the second lifting drive mechanism 64 enables the power transmission vehicle to have stronger adaptability and leveling capabilities when facing complex terrain (such as deep depressions, slopes, etc.), ensuring the stability and safety of the power transmission vehicle in various environments. Through the intelligent control of the central controller 70, the second lifting drive mechanism 64 can work in conjunction with the first lifting drive mechanism 632 and the rotating drive mechanism 62 to form a more flexible and efficient automatic leveling system, which quickly responds and adjusts the vehicle body base 10 to a horizontal state.

[0086] In this embodiment, the first lifting drive mechanism 632 includes a first electric telescopic rod, the output shaft of which passes through the bottom wall of the rotating seat 61 and extends downward, and the support seat 631 is installed on the output shaft of the first electric telescopic rod;

[0087] The second lifting drive mechanism includes a second electric telescopic rod 641, a lifting mounting plate 642 and a rotating shaft 643; the second electric telescopic rod 641 is mounted on the vehicle body base 10, and the output shaft of the second electric telescopic rod 641 penetrates the bottom wall of the vehicle body base 10 and extends downward; the lifting mounting plate is mounted on the output shaft of the second electric telescopic rod 641; the upper part of the rotating shaft 643 is rotatably mounted on the bottom wall of the lifting mounting plate through a bearing, and the lower part of the rotating shaft 643 is fixedly connected to the rotating seat 61;

[0088] The rotary drive mechanism 62 includes a rotary drive motor 621, a driving gear 622 and a driven gear 623; the rotary drive motor 621 is mounted on the lifting mounting plate, and the output shaft of the rotary drive motor 621 penetrates the bottom wall of the lifting mounting plate and extends downward; the driving gear 622 is mounted on the output shaft of the rotary drive motor 621; the driven gear 623 is mounted on the rotating shaft 643, and the driven gear 623 meshes with the driving gear 622;

[0089] The lower part of the rotating shaft 643 is fixedly connected to the middle part of the rotating seat 61 , and the two supporting mechanisms 63 are respectively located at two ends of the rotating seat 61 .

[0090] On the basis of the above structure, after the power transmission vehicle moves to the designated position, the inclination sensor 50 starts to detect the inclination of the vehicle body base 10 and sends the data to the central controller 70. The central controller 70 controls the first electric telescopic rod to perform lifting and adjustment according to the inclination data, and tries to make the vehicle body base 10 reach a horizontal state. If leveling cannot be achieved only through the first lifting adjustment, the central controller 70 controls the rotation drive motor 621 to work, drives the rotating seat 61 to rotate through the gear transmission system, and changes the support point position of the support seat 631. When the ground depression exceeds the lifting range of the first electric telescopic rod, the central controller 70 controls the second electric telescopic rod 641 to work, and drives the lifting mounting plate (and the rotating seat 61, the rotating drive mechanism 62 and the supporting mechanism 63) to move down the preset height as a whole. After the second lifting adjustment, the central controller 70 controls the first electric telescopic rod and the rotating drive motor 621 to perform lifting and rotation adjustment again until the vehicle body base 10 reaches a horizontal state. When the vehicle body base 10 reaches a horizontal state, the central controller 70 stops the work of all driving mechanisms, and the leveling process is completed.

[0091] In this way, the present invention realizes a compact structure and reduces the occupied space by integrating the components such as the rotary drive motor 621, the driving gear 622 and the driven gear 623 on the lifting mounting plate. The rotating shaft 643 is fixedly connected to the middle of the rotating seat 61, and the two supporting mechanisms 63 are respectively located at the two ends of the rotating seat 61. This layout makes the support more stable and more flexible when rotating and adjusting.

[0092] In this embodiment, the support seat 631 includes a horizontal mounting portion 6311 for connecting to the first lifting drive mechanism 632 and two vertical supporting portions 6312 symmetrically arranged on the bottom surface of the horizontal mounting portion 6311 , and a gap is formed between the two vertical supporting portions 6312 .

[0093] On the basis of the above structure, the present invention uses the design of two vertical support parts 6312 to enable the support seat 631 to form a stable support structure when it contacts the ground, greatly improving the stability of the power transmission vehicle in complex environments. Since there is a certain distance between the two vertical support parts 6312, the support seat 631 can find a suitable support point through rotation and lifting adjustment when facing the uneven ground, ensuring that the vehicle body base 10 reaches a horizontal state. The spacing design of the vertical support parts 6312 provides sufficient rotation space for the rotary drive mechanism 62, allowing the support seat 631 to be adjusted within a larger range, further improving the flexibility and accuracy of the automatic leveling system.

[0094] In this embodiment, the inclination sensor 50 includes an electrically controlled level or a gyroscope. The electrically controlled level uses the principle of the horizontal plane inclination of the electrolyte under the action of gravity to measure the inclination angle, with high precision and good stability, and is suitable for static or slowly changing inclination measurement. The gyroscope uses the principle of gyroscopic effect to measure the angular velocity and obtains the inclination angle by integration, with high precision and good stability, and can measure the three-dimensional inclination angle, and is suitable for inclination measurement in complex environments.

[0095] In this embodiment, two groups of lifting components 80 are also included. The two groups of lifting components 80 are respectively installed on the vehicle body base 10 and are located on both sides of the supporting platform 20. The two groups of lifting components 80 are respectively connected to the supporting platform 20, and the two groups of lifting components 80 are used to drive the supporting platform 20 to move up and down in the vertical direction.

[0096] On the basis of the above structure, after the vehicle body base 10 is leveled, if the height of the load-bearing platform 20 needs to be adjusted, the central controller 70 controls the two sets of lifting components 80 to work synchronously, driving the load-bearing platform 20 to move up and down in the vertical direction, so that the load-bearing platform 20 reaches the required height. By adding the lifting components 80, the height of the load-bearing platform 20 can be adjusted to meet the operation requirements at different heights.

[0097] In this embodiment, a limit assembly 90 is also included, and the limit assembly 90 includes four vertical limit columns 91 and a horizontal bearing plate 92;

[0098] Four vertical limiting columns 91 are respectively installed at four corners of the vehicle body base 10 along the vertical direction, and the transverse cross section of the vertical limiting column 91 is L-shaped;

[0099] The horizontal bearing plate 92 is installed on the top of the four vertical limiting columns 91, so that an accommodation space for the bearing platform 20 to be lifted and lowered is formed between the horizontal bearing plate 92 and the four vertical limiting columns 91;

[0100] The carrier 20 and the electrode clamping mechanism 30 are located in the accommodation space;

[0101] The busbar connection mechanism 40 is disposed on the top surface of the horizontal bearing plate 92 .

[0102] On the basis of the above structure, four vertical limit columns 91 are respectively installed at the four corners of the vehicle body base 10 in the vertical direction to provide stable support and limit for the whole system. The transverse cross section of the vertical limit column 91 is L-shaped. This design not only enhances the stability of the structure, but also facilitates the connection with the vehicle body base 10 and the horizontal bearing plate 92. It is installed on the top of the four vertical limit columns 91, and together with the vertical limit columns 91, it forms a accommodating space for the bearing platform 20 to be lifted and lowered. The horizontal bearing plate 92 provides a stable support platform for the bearing platform 20 and the electrode clamping mechanism 30 thereon, and ensures that they remain horizontal during the entire lifting process. The space surrounded by the horizontal bearing plate 92 and the vertical limit column 91 is used to accommodate the bearing platform 20 and the electrode clamping mechanism 30, and allows them to be lifted and lowered in the space. It is arranged on the top surface of the horizontal bearing plate 92, and is used to be electrically connected to the electrode clamping mechanism 30 on the bearing platform 20 to realize the transmission and distribution of electric energy.

[0103] In this embodiment, each lifting assembly 80 includes two third electric telescopic rods 81, a door-shaped mounting frame 82, a connecting seat 83, two L-shaped connecting blocks 84 and two guide blocks 85;

[0104] The door-shaped mounting frame 82 is mounted on the side wall of the carrying platform 20;

[0105] Two third electric telescopic rods 81 are respectively mounted on the door-shaped mounting frame 82;

[0106] The connecting seat 83 is installed on the output shafts of the two third electric telescopic rods 81, and the bottom surface of the connecting seat 83 contacts the top surface of the bearing platform 20;

[0107] Two L-shaped connection blocks 84 are respectively mounted on two side surfaces of the door-shaped mounting frame 82, and the two L-shaped connection blocks 84 are also respectively connected to the bearing platform 20;

[0108] One end of the two guide blocks 85 is connected to the two L-shaped connection blocks 84 respectively, and the two guide blocks 85 are also respectively abutted against two vertical limit posts 91 located on the same side.

[0109] On the basis of the above structure, after receiving the lifting command, the central controller 70 controls the two third electric telescopic rods 81 in each lifting assembly 80 to extend and retract synchronously. The third electric telescopic rod 81 transmits the lifting force to the carrier 20 through the connecting seat 83, so that it can be lifted and lowered smoothly in the vertical direction. The guide block 85 slides on the vertical limit column 91 to ensure that the carrier 20 maintains a stable trajectory and posture during the lifting process. When the carrier 20 and the electrode clamping mechanism 30 reach the specified height, the busbar connection mechanism 40 is electrically connected to the electrode clamping mechanism 30. Electric energy is stably transmitted to the electrode clamping mechanism 30 through the busbar connection mechanism 40 for it to perform charging or discharging tasks. After the operation is completed, the central controller 70 controls the third electric telescopic rod 81 to extend and retract in the opposite direction, and the carrier 20 and the electrode clamping mechanism 30 are smoothly lowered back to the initial position. After the busbar connection mechanism 40 is disconnected from the electrode clamping mechanism 30, each component is reset and waits for the next operation instruction. In this way, the present invention realizes the high-precision lifting function of the load-bearing platform 20 through the synchronous operation of the four third electric telescopic rods 81 in the two groups of lifting assemblies 80, and the precise cooperation of the guide block 85 and the vertical limit column 91. The design of the door-shaped mounting frame 82, the L-shaped connecting block 84 and the guide block 85 enhances the structural stability of the lifting assembly 80, and ensures the stability and safety of the load-bearing platform 20 during the lifting process. The modular design of the lifting assembly 80 makes it easy to install, adjust and maintain, and adapts to the needs of load-bearing platforms 20 of different sizes and shapes. By adjusting the telescopic amount of the third electric telescopic rod 81, the height adjustment of the load-bearing platform 20 can be easily achieved, meeting the needs of different operating scenarios.

[0110] In this embodiment, the busbar connection mechanism 40 includes a clamping assembly 41 and a busbar. The clamping assembly 41 is installed on a horizontal supporting plate 92. The clamping assembly 41 is used to clamp or release the busbar to achieve electrical connection or disconnection between the busbar and the electrode clamping mechanism 30.

[0111] Specifically, the clamping assembly 41 includes:

[0112] A fixing plate 411, which serves as a basic supporting structure of the clamping assembly 41, and is mounted on the horizontal bearing plate 92 to provide a stable mounting platform for the electrode clamp 35 and the electric push rod 416;

[0113] Two grooves 412, which are respectively provided at the front and rear parts of the top wall of the fixing plate 411, and are used to accommodate and position the electrode clamp 35, so as to ensure that the two busbar clamping arms 413 can maintain the correct position and posture during the clamping process;

[0114] Two busbar clamping arms 413, the two busbar clamping arms 413 are rotatably mounted in the two grooves 412 respectively, and a conducting plate 414 is fixedly mounted on the inner wall of each busbar clamping arm 413, and the conducting plate 414 is electrically connected to the electrode clamping mechanism 30; an extension arm 415 is formed on the bottom wall of each busbar clamping arm 413;

[0115] An electric push rod 416, one end of which is hinged on an extension arm 415 of a busbar clamping arm 413, and its output shaft is connected to the extension arm 415 of another busbar clamping arm 413; through the telescopic movement of the electric push rod 416, the two movable seats can be pushed to drive the two busbar clamping arms 413 to move towards or away from each other, to perform clamping or loosening actions, thereby realizing electrical connection or disconnection between the busbar and the electrode clamping mechanism 30.

[0116] On the basis of the above structure, the electric push rod 416 is started, pushing the two busbar clamping arms 413 to move in a direction close to each other, and tightly clamping the busbar. At the same time, the power-carrying conductive plate 414 on the inner wall of the busbar clamping arm 413 is in close contact with the busbar, forming a stable electrical connection, ensuring that the electric energy can be transmitted to the electrode clamping mechanism 30 without loss. After receiving the electric energy, the electrode clamping mechanism 30 immediately starts to perform the charging task. During the entire operation process, the clamping assembly 41 always maintains a stable clamping force and electrical connection to ensure the continuity and efficiency of the operation. After the operation is completed, the electric push rod 416 moves in the opposite direction, driving the two busbar clamping arms 413 to move in a direction away from each other, and releasing the clamping of the busbar. In this way, the present invention enables the busbar clamping arm 413 to quickly and accurately clamp or release the busbar through the precise control of the electric push rod 416, greatly improving the operation efficiency. The close contact between the power-carrying conductive plate 414 and the busbar ensures the stability and reliability of the electrical connection, and effectively reduces the loss during the power transmission process.

[0117] In this embodiment, the electrode clamping mechanism 30 includes a placement plate 31, a fixed collar 32, a clamping cylinder 33, a driving cylinder 34 and an electrode clamp 35 installed on the carrier 20. The fixed collar 32 is arranged on the surface of the placement plate 31 through a sliding assembly, the electrode clamp 35 is arranged inside the fixed collar 32 through the clamping cylinder 33, the driving cylinder 34 is fixedly arranged on the surface of the placement plate 31, the driving cylinder 34 is used to drive the fixed collar 32 to be sleeved on the conductive electrode, and the electrode clamp 35 is used to clamp the conductive electrode. In this way, the present invention can quickly and accurately clamp or release the conductive electrode through the precise control of the driving cylinder 34 and the clamping cylinder 33, thereby improving the working efficiency.

[0118] Although only certain components and embodiments of the present application have been illustrated and described, many modifications and changes may be conceived by those skilled in the art without actually departing from the scope and spirit of the claims, such as changes in the size, dimensions, structure, shape and proportion of the various elements, mounting arrangements, material usage, color, orientation, etc.

[0119] The above implementation modes are only preferred implementation modes of the embodiments of the present invention and cannot be used to limit the protection scope of the embodiments of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the embodiments of the present invention shall fall within the scope of protection required by the embodiments of the present invention.

Claims

1. A graphitization furnace lifting power transmission vehicle, comprising a vehicle body base with a bearing platform, an electrode clamping mechanism is arranged on the bearing platform, and a busbar connecting mechanism electrically connected to the electrode clamping mechanism is also arranged on the vehicle body base; characterized in that: Also included is an automatic leveling assembly, the automatic leveling assembly comprising: An inclination sensor is installed on the vehicle body base, and is used to detect the inclination of the vehicle body base; Two groups of stabilizing components, the two groups of stabilizing components are respectively installed on the left and right sides of the bottom wall of the vehicle body base; the stabilizing components include a rotating seat, a rotating drive mechanism and two groups of supporting mechanisms; the rotating seat is rotatably installed on the bottom wall of the vehicle body base, and the rotating drive mechanism is installed on the vehicle body base; the two groups of supporting mechanisms are symmetrically installed at both ends of the rotating seat; each group of supporting mechanisms includes a supporting seat and a first lifting drive mechanism, the first lifting drive mechanism is installed on the rotating seat, the first lifting drive mechanism is used to drive the supporting seat to move up and down in the vertical direction, and the rotating drive mechanism is used to drive the rotating seat to drive the supporting mechanism to rotate; A central controller, wherein the signal output end of the inclination sensor is connected to the signal input end of the central controller, the first signal output end of the central controller is connected to the signal input end of the first lifting drive mechanism, and the second signal output end of the central controller is connected to the signal input end of the rotation drive mechanism; the central controller is used to receive the signal from the inclination sensor, and control the operation of the first lifting drive mechanism and the rotation drive mechanism according to the inclination of the vehicle body base, so as to realize automatic leveling of the vehicle body base; The stabilization component also includes a second lifting drive mechanism, which is installed on the vehicle body base and connected to the rotating seat. The second lifting drive mechanism is used to drive the rotating seat to move up and down in a vertical direction, so that the rotating seat drives the rotating drive mechanism and the supporting mechanism to move up and down in a vertical direction; the signal input end of the second lifting drive mechanism is connected to the third signal output end of the central controller.

2. The graphitization furnace lifting type power transmission vehicle according to claim 1, characterized in that: The first lifting drive mechanism comprises a first electric telescopic rod, the output shaft of the first electric telescopic rod penetrates the bottom wall of the rotating seat and extends downward, and the supporting seat is mounted on the output shaft of the first electric telescopic rod; The second lifting drive mechanism comprises a second electric telescopic rod, a lifting mounting plate and a rotating shaft; the second electric telescopic rod is mounted on the vehicle body base, and the output shaft of the second electric telescopic rod penetrates the bottom wall of the vehicle body base and extends downward; the lifting mounting plate is mounted on the output shaft of the second electric telescopic rod; the upper part of the rotating shaft is rotatably mounted on the bottom wall of the lifting mounting plate through a bearing, and the lower part of the rotating shaft is fixedly connected to the rotating seat; The rotary drive mechanism comprises a rotary drive motor, a driving gear and a driven gear; the rotary drive motor is mounted on the lifting mounting plate, and the output shaft of the rotary drive motor penetrates the bottom wall of the lifting mounting plate and extends downward; The driving gear is mounted on the output shaft of the rotary drive motor; the driven gear is mounted on the rotating shaft, and the driven gear is meshed with the driving gear; Wherein, the lower part of the rotating shaft is fixedly connected to the middle part of the rotating seat, and two supporting mechanisms are respectively located at two ends of the rotating seat.

3. The graphitization furnace lifting type power transmission vehicle according to claim 1, characterized in that: The support seat includes a horizontal mounting portion for connecting with the first lifting drive mechanism and two vertical supporting portions symmetrically arranged on the bottom surface of the horizontal mounting portion, with a spacing formed between the two vertical supporting portions.

4. The graphitization furnace lifting type power transmission vehicle according to claim 1, characterized in that: The inclination sensor includes an electronically controlled level or a gyroscope.

5. The graphitization furnace lifting type power transmission vehicle according to claim 2, characterized in that: It also includes two groups of lifting components, which are respectively installed on the vehicle body base and located on both sides of the bearing platform. The two groups of lifting components are respectively connected to the bearing platform, and the two groups of lifting components are used to drive the bearing platform to move up and down in the vertical direction.

6. The graphitization furnace lifting type power transmission vehicle according to claim 5, characterized in that: It also includes a limiting assembly, which includes four vertical limiting columns and a horizontal bearing plate; The four vertical limit columns are respectively installed at the four corners of the vehicle body base along the vertical direction, and the transverse cross section of the vertical limit column is L-shaped; The horizontal bearing plate is installed on the top of the four vertical limiting columns, so that an accommodation space for the bearing platform to be lifted and lowered is formed between the horizontal bearing plate and the four vertical limiting columns; The carrying platform and the electrode clamping mechanism are located in the accommodating space; The busbar connection mechanism is arranged on the top surface of the horizontal bearing plate.

7. The graphitization furnace lifting type power transmission vehicle according to claim 6, characterized in that: Each set of the lifting components includes two third electric telescopic rods, a door-shaped mounting frame, a connecting seat, two L-shaped connecting blocks and two guide blocks; The door-shaped mounting frame is mounted on the side wall of the bearing platform; The two third electric telescopic rods are respectively mounted on the door-shaped mounting frame; The connecting seat is installed on the output shafts of the two third electric telescopic rods, and the bottom surface of the connecting seat is in contact with the top surface of the bearing platform; The two L-shaped connection blocks are respectively mounted on two side surfaces of the door-shaped mounting frame, and the two L-shaped connection blocks are also respectively connected to the bearing platform; One end of the two guide blocks is respectively connected to the two L-shaped connection blocks, and the two guide blocks are also respectively abutted against the two vertical limit columns located on the same side.

8. The graphitization furnace lifting type power transmission vehicle according to claim 7, characterized in that: The busbar connection mechanism includes a clamping assembly and a busbar. The clamping assembly is mounted on the horizontal bearing plate. The clamping assembly is used to clamp or release the busbar so as to achieve electrical connection or disconnection between the busbar and the electrode clamping mechanism.

9. The graphitization furnace lifting type power transmission vehicle according to claim 8, characterized in that: The clamping assembly comprises: A fixing plate, which serves as the basic supporting structure of the clamping assembly, is mounted on the horizontal bearing plate to provide a stable mounting platform for the electrode clamp and the electric push rod; Two grooves, which are respectively provided at the front and rear parts of the top wall of the fixing plate, and are used to accommodate and position the electrode clamps, so as to ensure that the two busbar clamping arms can maintain the correct position and posture during the clamping process; Two busbar clamping arms, the two busbar clamping arms are rotatably mounted in the two grooves respectively, and a conducting plate is fixedly mounted on the inner wall of each busbar clamping arm, and the conducting plate is electrically connected to the electrode clamping mechanism; an extension arm is formed on the bottom wall of each busbar clamping arm; An electric push rod, one end of which is hinged on an extension arm of the busbar clamping arm, and its output shaft is connected to the extension arm of the other busbar clamping arm; through the telescopic movement of the electric push rod, the two movable seats are pushed to drive the two busbar clamping arms to move towards or away from each other, to perform clamping or releasing actions, thereby realizing electrical connection or disconnection between the busbar and the electrode clamping mechanism.

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