Anode ground rail transfer lifting trolley

Abstract

The utility model relates to the technical field of aluminum factory production equipment, in particular to an anode ground rail transfer lifting trolley which comprises a moving platform, a walking driving mechanism is arranged on the lower surface of the moving platform, a driven wheel set is installed on the lower surface of the moving platform, and a lifting mechanism is arranged on the upper surface of the moving platform. According to the anode ground rail transfer lifting trolley, through the arrangement of the walking driving mechanism and the lifting mechanism, when the trolley is used, one to four anode carbon blocks can be unloaded or transferred at the same time, the efficiency is high, the four bracket tables can be independently lifted or simultaneously lifted, each bracket table is electrically and independently controlled, and the trolley can adapt to the carbon blocks with different sizes and heights; the transfer trolley has the advantages of strong adaptability, high efficiency, low fault rate, automatic control of all actions, high operation and production efficiency, reduction of worker configuration, energy conservation and consumption reduction, small overall size, consistent height of an operation track and the ground, and flat, attractive and safe ground of the whole workshop.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aluminium factory production equipment, especially anodes ground rail transfer lifting trolley. BACKGROUND

[0002] In the anode assembling workshop of the aluminium factory, after the assembly of the electrolytic anode carbon block and the aluminium guide rod is completed, the carbon block needs to be transferred from the hanging conveying chain to the fixed workbench. At present, two kinds of switching modes are mainly used. The first mode is that the carbon block is first held at the bottom by a forklift and then lifted upward. After the upper anode guide rod bell jar is separated, the forklift is lowered and then the carbon block is transferred to the fixed workbench. The second mode is that the anode carbon block is caught by a fixed lifting platform and then placed on the roller conveyor to be conveyed to the fixed workbench. Therefore, the anodes ground rail transfer lifting trolley is particularly needed.

[0003] However, the existing switching mode has the following problems. The forklift can only transfer one or two carbon blocks at a time, and the efficiency is low. The interval between each carbon block is less than one minute. The forklift operator has a high labor intensity and works for a long time. The size and length of the anode aluminium guide rod are inconsistent, and the bottom height of the carbon block on the hanging chain is inconsistent. When the forklift simultaneously holds and lifts two carbon blocks, faults are prone to occur. The forklift transfer increases the number of production workers and the configuration of equipment in the workshop, which is not conducive to the realization of the policy of improving automation, energy saving and consumption reduction, and reducing the number of employees. The roller conveyor is a fixed installation device, which occupies the space of the workshop and is sometimes not conducive to internal traffic and arrangement. SUMMARY

[0004] The utility model aims at providing an anodes ground rail transfer lifting trolley to solve the problems of the existing switching mode, the forklift transfer, the low efficiency, the high labor intensity of the forklift operator, the long working time, the inconsistent size and length of the anode aluminium guide rod, the inconsistent bottom height of the carbon block on the hanging chain, the faults prone to occur when the forklift simultaneously holds and lifts two carbon blocks, the increase of the number of production workers and the configuration of equipment in the workshop, the realization of the policy of improving automation, energy saving and consumption reduction, and reducing the number of employees, and the roller conveyor being a fixed installation device that occupies the space of the workshop and is sometimes not conducive to internal traffic and arrangement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an anodes ground rail transfer lifting trolley, comprising a mobile platform, a walking driving mechanism is arranged on the lower surface of the mobile platform, a driven wheel set is installed on the lower surface of the mobile platform, a hydraulic control system is fixedly connected to the upper surface of the mobile platform, an electrical control system is fixedly connected to the upper surface of the mobile platform, an oil tank is fixedly connected to the upper surface of the mobile platform, and a lifting mechanism is arranged on the upper surface of the mobile platform.

[0006] The walking driving mechanism comprises a motor, a driving chain wheel, a chain, a driven chain wheel, a wheel shaft, a walking wheel, a wheel set mounting support and a slide rail, the upper surface of the moving platform is fixedly connected with the motor, the shaft end of the motor is fixedly installed with the driving chain wheel, the outer surface of the driving chain wheel is provided with the chain, the inner surface of the chain is attached with the driven chain wheel, the inner surface of the driven chain wheel is fixedly connected with the wheel shaft, the two ends of the wheel shaft are fixedly installed with the walking wheel, the two sides of the wheel shaft are connected with the wheel set mounting support, and the outer surface of the walking wheel is slidably connected with the slide rail.

[0007] Preferably, the walking wheel is provided with two groups on the outer surface of the wheel shaft, and the slide rail is provided with two groups.

[0008] Preferably, the wheel set mounting support is fixedly connected with the moving platform, and the wheel set mounting support is provided with two groups on the two sides of the walking wheel.

[0009] Preferably, the lifting mechanism comprises a fixed rod, a first sliding groove, a first sliding shaft, a first lifting support, a first fixed shaft, a lifting platform, a connecting shaft, a connecting ring, a hydraulic cylinder, a rotating block, a rotating shaft, a stabilizing plate, a fixed plate, a central shaft, a second lifting support, a second fixed shaft, a second sliding shaft and a second sliding groove, the lower surface of the moving platform is fixedly connected with the fixed rod, the side surface of the fixed rod is provided with the first sliding groove, the inner surface of the first sliding groove is slidably connected with the first sliding shaft, one end surface of the first sliding shaft is fixedly connected with the first lifting support, the side surface of the first lifting support is fixedly connected with the first fixed shaft, one end surface of the first fixed shaft is rotatably connected with the lifting platform, the side surface of the first lifting support is fixedly connected with the connecting shaft, the outer surface of the connecting shaft is rotatably connected with the connecting ring, the outer surface of the connecting ring is fixedly connected with the hydraulic cylinder, the lower surface of the hydraulic cylinder is fixedly connected with the rotating block, the inner surface of the rotating block is rotatably connected with the rotating shaft, one end surface of the rotating shaft is fixedly connected with the stabilizing plate, the side surface of the stabilizing plate is fixedly connected with the fixed plate, the inner surface of the first lifting support is rotatably connected with the central shaft, the outer surface of the central shaft is rotatably connected with the second lifting support, the side surface of the second lifting support is fixedly connected with the second fixed shaft, the side surface of the second lifting support is fixedly connected with the second sliding shaft, and the side surface of the lifting platform is provided with the second sliding groove.

[0010] Preferably, the inner size of the first sliding groove is consistent with the outer size of the first sliding shaft, and the lifting platform is provided with multiple groups on the upper surface.

[0011] Preferably, the stabilizing plate is provided with two groups at the two ends of the rotating shaft, and the connecting shaft forms an extension structure through the connecting ring and the hydraulic cylinder.

[0012] Preferably, the second sliding shaft is in sliding connection with the second sliding groove, and the second lifting support and the first lifting support are symmetrically provided with two groups about the central axis of the lifting platform.

[0013] Compared with the prior art, the anode ground rail transfer lifting trolley has the advantages that: when the anode carbon blocks on the suspension chain are conveyed to the unloading station and meet the unloading conditions, a signal is sent, the lifting platform of the ground rail transfer trolley waiting below the carbon blocks is driven upward by the hydraulic cylinder, the carbon blocks are lifted to a certain height and then kept stationary, the clock cover on the upper portion of the suspension chain is also lifted under the action of the guide rod on the upper portion of the carbon blocks, then the clock cover and the guide rod are separated by the opening device on the upper portion of the suspension chain, then the lifting platform and the anode carbon blocks are lowered to the lowest position, the trolley walking motor is started, and the trolley carries the anode carbon blocks to the fixed workbench; when the trolley travels to a certain distance away from the fixed bench, the lifting platform is lifted to the highest position, then the trolley continues to move forward, the trolley enters the lower portion of the comb-shaped fixed platform, stops automatically after reaching the position, the lifting platform and the anode carbon blocks are lowered, the anode is placed on the support of the comb-shaped fixed bench, the lifting platform continues to be lowered to the lowest position, then the trolley automatically returns to the position below the suspension chain unloading station to wait for the transfer of the trolley, the trolley has four lifting platforms, which can be individually lifted and stopped or simultaneously lifted and stopped through the driving of the hydraulic cylinder, one to four anode carbon blocks can be simultaneously unloaded or transferred, the lifting force and speed of the lifting platform are controlled by adjusting the pressure of the hydraulic control system, the walking speed of the trolley is realized by adjusting the current frequency of the motor through the electrical control system, one to four anode carbon blocks can be simultaneously unloaded or transferred, the efficiency is high, the four lifting platforms can be individually lifted or simultaneously lifted, each lifting platform is independently controlled electrically, can adapt to carbon blocks of different sizes and heights, and has the advantages of high adaptability, high efficiency, low failure, automatic control and operation, high production efficiency, reduced worker configuration, energy saving and consumption reduction, small overall size of the transfer trolley, consistent height of the running track and the ground, and smooth, beautiful and safe ground of the whole workshop. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a side view appearance structure schematic view of the utility model;

[0015] Figure 2 It is a walking driving mechanism structure schematic view of the utility model;

[0016] Figure 3 It is a lifting mechanism structure schematic view of the utility model;

[0017] Figure 4 It is a lifting mechanism sectional structure schematic view of the utility model.

[0018] In the figure: 1, mobile platform; 2, walking driving mechanism; 201, motor; 202, driving sprocket; 203, chain; 204, driven sprocket; 205, wheel shaft; 206, walking wheel; 207, wheel set mounting support; 208, slide rail; 3, driven wheel set; 4, hydraulic control system; 5, electrical control system; 6, oil tank; 7, lifting mechanism; 701, fixed rod; 702, first sliding groove; 703, first sliding shaft; 704, first lifting support; 705, first fixed shaft; 706, lifting platform; 707, connecting shaft; 708, connecting ring; 709, hydraulic cylinder; 710, rotating block; 711, rotating shaft; 712, stabilizing plate; 713, fixed plate; 714, central shaft; 715, second lifting support; 716, second fixed shaft; 717, second sliding shaft; 718, second sliding groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: anode ground rail transfer lifting trolley, including mobile platform 1, the lower surface of mobile platform 1 is provided with walking driving mechanism 2, the lower surface of mobile platform 1 is installed with driven wheel set 3, the upper surface of mobile platform 1 is fixedly connected with hydraulic control system 4, the upper surface of mobile platform 1 is fixedly connected with electrical control system 5, the upper surface of mobile platform 1 is fixedly connected with oil tank 6, the upper surface of mobile platform 1 is provided with lifting mechanism 7;

[0021] The walking driving mechanism 2 comprises a motor 201, a driving chain wheel 202, a chain 203, a driven chain wheel 204, a wheel shaft 205, a walking wheel 206, a wheel set mounting support 207 and a slide rail 208, the upper surface of the moving platform 1 is fixedly connected with the motor 201, the shaft end of the motor 201 is fixedly installed with the driving chain wheel 202, the outer surface of the driving chain wheel 202 is provided with the chain 203, the inner surface of the chain 203 is attached with the driven chain wheel 204, the inner surface of the driven chain wheel 204 is fixedly connected with the wheel shaft 205, the two ends of the wheel shaft 205 are fixedly installed with the walking wheels 206, the two sides of the wheel shaft 205 are connected with the wheel set mounting supports 207, and the outer surface of the walking wheel 206 is slidably connected with the slide rail 208.

[0022] Further, the walking wheel 206 is provided with two groups on the outer surface of the wheel shaft 205, and the slide rail 208 is provided with two groups, and through the arrangement of the slide rail 208 and the walking wheel 206, two groups of walking wheels 206 and slide rails 208 are arranged in use, so that the power is uniformly dispersed in the transmission process, the moving platform 1 is uniformly stressed when moving, the posture is stable, and the abnormality such as skewing and jamming is not prone to occur.

[0023] Further, the wheel set mounting support 207 is fixedly connected with the moving platform 1, and the wheel set mounting support 207 is provided with two groups on the two sides of the walking wheel 206, and through the arrangement of the wheel set mounting support 207, the wheel set mounting support 207 is fixedly connected with the moving platform 1 and distributed on the two sides of the walking wheel 206 in use, so as to protect the walking wheel 206, make the walking wheel 206 roll smoothly, and the trolley moves stably.

[0024] Further, the lifting mechanism 7 comprises a fixed rod 701, a first sliding groove 702, a first sliding shaft 703, a first lifting support 704, a first fixed shaft 705, a lifting table 706, a connecting shaft 707, a connecting ring 708, a hydraulic cylinder 709, a rotating block 710, a rotating shaft 711, a stabilizing plate 712, a fixed plate 713, a central shaft 714, a second lifting support 715, a second fixed shaft 716, a second sliding shaft 717 and a second sliding groove 718. The lower surface of the moving platform 1 is fixedly connected with the fixed rod 701. The side surface of the fixed rod 701 is provided with the first sliding groove 702. The inner surface of the first sliding groove 702 is slidably connected with the first sliding shaft 703. One end surface of the first sliding shaft 703 is fixedly connected with the first lifting support 704. The side surface of the first lifting support 704 is fixedly connected with the first fixed shaft 705. One end surface of the first fixed shaft 705 is rotatably connected with the lifting table 706. The side surface of the first lifting support 704 is fixedly connected with the connecting shaft 707. The outer surface of the connecting shaft 707 is rotatably connected with the connecting ring 708. The outer surface of the connecting ring 708 is fixedly connected with the hydraulic cylinder 709. The lower surface of the hydraulic cylinder 709 is fixedly connected with the rotating block 710. The inner surface of the rotating block 710 is rotatably connected with the rotating shaft 711. One end surface of the rotating shaft 711 is fixedly connected with the stabilizing plate 712. The side surface of the stabilizing plate 712 is fixedly connected with the fixed plate 713. The inner surface of the first lifting support 704 is rotatably connected with the central shaft 714. The outer surface of the central shaft 714 is rotatably connected with the second lifting support 715. The side surface of the second lifting support 715 is fixedly connected with the second fixed shaft 716. The side surface of the second lifting support 715 is fixedly connected with the second sliding shaft 717. The side surface of the lifting table 706 is provided with the second sliding groove 718. Through the arrangement of the fixed rod 701, the first sliding groove 702, the first sliding shaft 703, the first lifting support 704, the first fixed shaft 705, the lifting table 706, the connecting shaft 707, the connecting ring 708, the hydraulic cylinder 709, the rotating block 710, the rotating shaft 711, the stabilizing plate 712, the fixed plate 713, the central shaft 714, the second lifting support 715, the second fixed shaft 716, the second sliding shaft 717 and the second sliding groove 718, when the anode carbon block transfer instruction is received, the hydraulic control system 4 drives the hydraulic cylinder 709 to work. Since the connecting ring 708 is fixedly connected with the hydraulic cylinder 709 and is sleeved on the connecting shaft 707 and can relatively rotate, when the hydraulic cylinder 709 stretches and contracts, the first lifting support 704 is pushed through the connecting shaft 707. Under the pushing force of the hydraulic cylinder 709, the first lifting support 704 slides upwards along the first sliding groove 702 through the first sliding shaft 703. At the same time, one end of the first lifting support 704 is rotatably connected with the lifting table 706 through the first fixed shaft 705. With the rising of the first lifting support 704, the lifting table 706 is gradually lifted by using the connecting rod principle,When the anode carbon block is ready to be received, the central shaft 714 is connected to the first lifting support 704 and the second lifting support 715, the second fixed shaft 716 and the second sliding shaft 717 on one side of the second lifting support 715 are matched with the corresponding structures of the lifting table 706, the second sliding shaft 717 slides in the second sliding groove 718 of the lifting table 706, and the lifting table 706 is further supported from the other side. When the anode carbon block is transported and needs to be placed down, the hydraulic cylinder 709 works in reverse, starts to contract, pushes the first lifting support 704 to slide downward along the first sliding groove 702 through the connecting shaft 707, and the first lifting support 704 drives the lifting table 706 to descend synchronously, so that the anode carbon block is placed stably at the designated position. When the hydraulic cylinder 709 changes the direction of the force by extension and contraction, the rotating block 710 can rotate around the rotating shaft 711, the stabilizing plate 712 and the fixed plate 113 support the rotating shaft 711, the lifting mechanism 7 can accurately adapt to anode carbon blocks of different weights and specifications, efficiently and stably complete the lifting operation, and meet the complex production working condition requirements of the anode assembly workshop of the aluminum plant.

[0025] Further, the inner side dimension of the first sliding groove 702 matches the outer side dimension of the first sliding shaft 703, and the lifting table 706 is provided with a plurality of groups on the upper surface of the moving platform 1. Through the arrangement of the first sliding groove 702 and the first sliding shaft 703, the first sliding groove 702 limits the first sliding shaft 703 during use, and the first sliding shaft 703 can only move up and down along the predetermined track of the first sliding groove 702, so that the first lifting support 704 driven by the hydraulic cylinder 709 to ascend and descend is more stable.

[0026] Further, the stabilizing plate 712 is provided with two groups at both ends of the rotating shaft 711, the connecting shaft 707 forms an extension structure through the connecting ring 708 and the hydraulic cylinder 709, and through the arrangement of the stabilizing plate 712, when the hydraulic cylinder 709 drives the rotating block 710 to rotate around the rotating shaft 711 through the connecting shaft 707, the stabilizing plates 712 at both ends evenly share the stress, ensure the structural rigidity, and maintain the stability of the entire lifting mechanism 7 when the stress dynamically changes.

[0027] Further, the second sliding shaft 717 is slidably connected with the second sliding groove 718, and the second lifting support 715 and the first lifting support 704 are symmetrically provided with two groups with the central axis of the lifting table 706. Through the arrangement of the second lifting support 715 and the first lifting support 704, the two groups of symmetrical lifting supports evenly share the weight of the lifting table 706 and the carbon block during use, reduce the pressure borne by a single support, improve the durability of the equipment, and can adapt to complex and harsh production environments.

[0028] Working principle: start the motor 201, drive the sprocket 202 to start rotating, drive the chain 203 to do circular motion, the inner side of the chain 203 is attached to the driven sprocket 204, under the pulling action of the chain 203, the driven sprocket 204 is driven to rotate around its own axis, the wheel shaft 205 fixedly connected to the inner side of the driven sprocket 204 also rotates together, the walking wheels 206 fixed on the wheel shaft 205 move on the slide rail 208, when receiving the anode carbon block transfer instruction, the hydraulic control system 4 drives the hydraulic cylinder 709 to start working, since the connecting ring 708 is fixedly connected with the hydraulic cylinder 709, and the connecting ring 708 is sleeved on the connecting shaft 707 and can rotate relatively, when the hydraulic cylinder 709 extends and retracts, the first lifting support 704 is pushed by the connecting shaft 707, under the pushing force of the hydraulic cylinder 709, the first lifting support 704 slides upward along the first sliding groove 702 through the first sliding shaft 703, at the same time, the first lifting support 704 is rotatably connected to the lifting table 706 through the first fixed shaft 705 at one end, with the rising of the first lifting support 704, the lifting table 706 is gradually lifted by using the lever principle, ready to receive the anode carbon block, at this time, the center shaft 714 connects the first lifting support 704 and the second lifting support 715, the second fixed shaft 716 and the second sliding shaft 717 on one side of the second lifting support 715 are matched with the corresponding structures of the lifting table 706 respectively, the second sliding shaft 717 slides in the second sliding groove 718 of the lifting table 706, further assists the lifting table 706 from the other side, when the anode carbon block transfer task is completed, the carbon block needs to be placed down, the hydraulic cylinder 709 works reversely, starts to retract, the first lifting support 704 is pushed by the connecting shaft 707 to slide downward along the first sliding groove 702, the lifting table 706 is lowered synchronously by the first lifting support 704, and the anode carbon block is placed stably to the specified position, when the hydraulic cylinder 709 changes the direction of force by extending and retracting, the rotating block 710 can rotate appropriately around the rotating shaft 711, the stabilizing plate 712 and the fixed plate 113 support the rotating shaft 711, the lifting mechanism 7 can accurately adapt to anode carbon blocks of different weights and specifications, and efficiently and stably complete the lifting operation, which meets the complex production working condition requirements of the anode assembling workshop of the aluminum plant.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An anode orbital transfer trolley comprising a mobile platform (1), characterized in that: The lower surface of the mobile platform (1) is provided with a walking driving mechanism (2), the lower surface of the mobile platform (1) is provided with a driven wheel set (3), the upper surface of the mobile platform (1) is fixedly connected with a hydraulic control system (4), the upper surface of the mobile platform (1) is fixedly connected with an electrical control system (5), the upper surface of the mobile platform (1) is fixedly connected with an oil tank (6), and the upper surface of the mobile platform (1) is provided with a lifting mechanism (7). The walking driving mechanism (2) comprises a motor (201), a driving chain wheel (202), a chain (203), a driven chain wheel (204), a wheel shaft (205), a walking wheel (206), a wheel set mounting support (207) and a sliding rail (208), the upper surface of the mobile platform (1) is fixedly connected with the motor (201), the shaft end of the motor (201) is fixedly installed with the driving chain wheel (202), the outer surface of the driving chain wheel (202) is provided with the chain (203), the inner surface of the chain (203) is attached with the driven chain wheel (204), the inner surface of the driven chain wheel (204) is fixedly connected with the wheel shaft (205), the both ends of the wheel shaft (205) are fixedly installed with the walking wheel (206), the both sides of the wheel shaft (205) are connected with the wheel set mounting support (207), and the outer surface of the walking wheel (206) is slidably connected with the sliding rail (208).

2. The anode ground rail transfer and lift buggy of claim 1, wherein: The walking wheel (206) is provided with two groups on the outer surface of the wheel shaft (205), and the sliding rail (208) is provided with two groups.

3. The anode ground rail transfer lift car of claim 1, wherein: The wheel set mounting support (207) is fixedly connected with the mobile platform (1), and the wheel set mounting support (207) is provided with two groups on the both sides of the walking wheel (206).

4. The anode ground rail transfer lift car of claim 1, wherein: The lifting mechanism (7) comprises a fixed rod (701), a first sliding groove (702), a first sliding shaft (703), a first lifting support (704), a first fixed shaft (705), a lifting table (706), a connecting shaft (707), a connecting ring (708), a hydraulic cylinder (709), a rotating block (710), a rotating shaft (711), a stabilizing plate (712), a fixed plate (713), a central shaft (714), a second lifting support (715), a second fixed shaft (716), a second sliding shaft (717) and a second sliding groove (718), the lower surface of the moving platform (1) is fixedly connected with the fixed rod (701), the surface of one side of the fixed rod (701) is provided with the first sliding groove (702), the inner surface of the first sliding groove (702) is slidably connected with the first sliding shaft (703), the surface of one end of the first sliding shaft (703) is fixedly connected with the first lifting support (704), the surface of one side of the first lifting support (704) is fixedly connected with the first fixed shaft (705), the surface of one end of the first fixed shaft (705) is rotatably connected with the lifting table (706), the surface of one side of the first lifting support (704) is fixedly connected with the connecting shaft (707), the outer surface of the connecting shaft (707) is rotatably connected with the connecting ring (708), the outer surface of the connecting ring (708) is fixedly connected with the hydraulic cylinder (709), the lower surface of the hydraulic cylinder (709) is fixedly connected with the rotating block (710), the inner surface of the rotating block (710) is rotatably connected with the rotating shaft (711), the surface of one end of the rotating shaft (711) is fixedly connected with the stabilizing plate (712), the surface of one side of the stabilizing plate (712) is fixedly connected with the fixed plate (713), the inner surface of the first lifting support (704) is rotatably connected with the central shaft (714), the outer surface of the central shaft (714) is rotatably connected with the second lifting support (715), the surface of one side of the second lifting support (715) is fixedly connected with the second fixed shaft (716), the surface of one side of the second lifting support (715) is fixedly connected with the second sliding shaft (717), and the surface of one side of the lifting table (706) is provided with the second sliding groove (718).

5. The anode ground rail transfer lift car of claim 4, wherein: The inner size of the first sliding groove (702) is consistent with the outer size of the first sliding shaft (703), and the lifting table (706) is provided with a plurality of groups above the surface of the moving platform (1).

6. The anode ground rail transfer lift car of claim 4, wherein: The stabilizing plate (712) is provided with two groups at both ends of the rotating shaft (711), and the connecting shaft (707) comprises a telescopic structure through the connecting ring (708) and the hydraulic cylinder (709).

7. The anode ground rail transfer lift car of claim 4, wherein: The second sliding shaft (717) is slidably connected with the second sliding groove (718), and the second lifting support (715) and the first lifting support (704) are symmetrically provided with two groups about the central axis of the lifting table (706).

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