Power transmission vehicle

Abstract

The utility model provides a power transmission vehicle, and relates to the technical field of graphitization furnace power transmission equipment, the power transmission vehicle comprises a vehicle body, a rack and a conductive mechanism, the vehicle body is provided with a sliding mechanism, the rack is arranged on the sliding mechanism and is configured to linearly move back and forth under the driving of the sliding mechanism, and the conductive mechanism comprises a busbar clamping mechanism and an electrode clamping mechanism. The busbar clamping mechanism and the electrode clamping mechanism are both arranged on the rack so as to synchronously move along with the rack. The power transmission vehicle provided by the utility model has two working states, when the power transmission vehicle is in the first working state, the sliding mechanism drives the rack to slide out towards the graphitization furnace, and the busbar clamping mechanism and the electrode clamping mechanism respectively clamp the power transmission busbar and the conductive electrode; and when the power supply vehicle is in a second working state, the busbar clamping mechanism and the electrode clamping mechanism respectively loosen the power supply busbar and the conductive electrode, the sliding mechanism drives the rack to move away from the graphitization furnace, and the power supply vehicle is simple and compact in structure and low in redundancy.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of graphite furnace power transmission equipment, more particularly to a power transmission vehicle. BACKGROUND

[0002] The graphite furnace is a kind of equipment for high-temperature treatment of carbon materials to realize graphitization. The power transmission vehicle is a kind of movable equipment for taking power from the power transmission busbar and transmitting power to the graphite furnace. The electrode clamping mechanism and the busbar clamping mechanism are electrically connected on the power transmission vehicle, and the conductive electrodes are arranged on the two end walls of the graphite furnace. In the process of power transmission, the electrode clamping mechanism is connected with the conductive electrodes of the graphite furnace, and the busbar clamping mechanism is connected with the power transmission busbar to complete the power transmission of the graphite furnace.

[0003] In the related art, the electrode clamping mechanism and the busbar clamping mechanism of the power transmission vehicle are separately arranged, which has complex structure and high redundancy.

[0004] Therefore, a new technical scheme is needed to solve the problems. UTILITY MODEL CONTENT

[0005] (I) Technical problem to be solved

[0006] Therefore, the utility model provides a kind of power transmission vehicle, and structure is simple and compact, and redundancy is low.

[0007] (II) Technical scheme

[0008] To solve the above technical problems, the utility model provides a kind of power transmission vehicle, which comprises a vehicle body, a sliding mechanism is arranged on the vehicle body, a rack is arranged on the sliding mechanism and is configured to move linearly back and forth under the driving of the sliding mechanism, and a conductive mechanism is arranged on the rack and moves synchronously with the rack, wherein the power transmission vehicle has a first working state and a second working state, when the power transmission vehicle is in the first working state, the busbar clamping mechanism and the electrode clamping mechanism clamp the power transmission busbar and the conductive electrode respectively, and when the power transmission vehicle is in the second working state, the busbar clamping mechanism and the electrode clamping mechanism release the power transmission busbar and the conductive electrode respectively.

[0009] Further, the rack comprises a portal frame and a support column arranged on the crossbeam of the portal frame, and the busbar clamping mechanism is arranged on the support column.

[0010] Further, one side of the longitudinal beam of the portal frame is provided with a busbar support frame, and one end of the support column is arranged on the busbar support frame.

[0011] Further, the longitudinal beams of the portal frame are provided with reinforcing ribs extending upward, and the reinforcing ribs are provided with busbar mounting racks, and the busbar clamping mechanism is arranged on the busbar mounting racks.

[0012] Further, the busbar mounting rack comprises a mounting rack frame and an extension frame arranged on the mounting rack frame, and the busbar clamping mechanism is arranged on the extension frame.

[0013] Further, the conductive mechanism further comprises a stand column, and the electrode clamping mechanism is arranged on the stand column, and the upper surface of the stand column is connected with the support column.

[0014] Further, one side of the stand column is provided with a support seat, and a plurality of support cross beams are arranged between the longitudinal beams of the two portal frames from top to bottom, and the support cross beams are clamped on the support seats.

[0015] Further, the busbar clamping mechanism comprises busbar clamping arms, a busbar clamping plate, a driving oil cylinder and a connecting rod, one end of the busbar clamping arm is pivotally connected with the driving oil cylinder, the other end of the busbar clamping arm is pivotally connected with the busbar clamping plate, the two ends of the connecting rod are respectively connected with the two busbar clamping arms, and the connecting rod is sleeved on the busbar clamping arm through a rotating shaft.

[0016] Further, the sliding mechanism comprises a sliding seat, a horizontal moving frame, a connecting shaft and a driving member, the connecting shaft is arranged in the horizontal moving frame, the sliding seat is sleeved on the connecting shaft and can move back and forth in the horizontal moving frame along the length direction of the connecting shaft, and the driving member is connected with the sliding seat to drive the sliding seat to move along the connecting shaft.

[0017] Further, the vehicle body comprises a vehicle frame and a support frame, the support frame is arranged on the vehicle frame, and the sliding mechanism is arranged on the support frame.

[0018] (Three) beneficial effects

[0019] Compared with the prior art, the power supply vehicle provided by the utility model has a first working state and a second working state, the rack is arranged on the sliding mechanism, and the busbar clamping mechanism and the electrode clamping mechanism are both arranged on the rack, when the graphitization furnace needs to be powered, the power supply vehicle enters the first working state, the sliding mechanism drives the rack to slide towards the graphitization furnace until the busbar clamping mechanism and the electrode clamping mechanism can clamp the power supply busbar and the conductive electrode respectively, so that the power supply vehicle realizes power supply to the graphitization furnace, when the graphitization furnace stops working, the power supply vehicle enters the second working state, the busbar clamping mechanism and the electrode clamping mechanism respectively release the power supply busbar and the conductive electrode, and the sliding mechanism drives the rack to move away from the graphitization furnace, so that the power supply vehicle ends the power supply to the graphitization furnace, and the power supply vehicle has simple and compact structure and low redundancy. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor. In the drawings:

[0021] Figure 1 is a structural schematic view of a power supply vehicle provided in one of the embodiments of the present application;

[0022] Figure 2 is Figure 1 a use scene diagram of the power supply vehicle in the embodiment;

[0023] Figure 3 is Figure 1 a structural schematic view of a vehicle body provided by the power supply vehicle in the embodiment;

[0024] Figure 4 is Figure 1 a structural schematic view of a sliding mechanism, a portal frame and a conductive mechanism provided by the power supply vehicle in the embodiment;

[0025] Figure 5 is Figure 1 a structural schematic view of a portal frame, a vertical column and an electrode clamping mechanism provided by the power supply vehicle in the embodiment;

[0026] Figure 6 is Figure 4 a structural schematic view of a busbar clamping mechanism provided by the conductive mechanism in the embodiment.

[0027] Explanation of main elements in the drawings:

[0028] 100, power supply vehicle; 200, graphitization furnace; 300, transformer; 400, switch; 500, power supply busbar; 600, conductive electrode;

[0029] 10, vehicle body; 11, vehicle frame; 12, support frame; 121, lifting beam; 122, support longitudinal beam; 123, connecting plate; 124, support panel;

[0030] 20, sliding mechanism; 21, sliding seat; 22, transverse moving frame; 23, connecting shaft;

[0031] 30, rack; 31, portal frame; 311, cross beam; 312, longitudinal beam; 313, support cross beam; 32, support column; 33, busbar support frame; 34, reinforcing rib; 35, busbar mounting frame; 351, mounting frame frame; 352, extension frame;

[0032] 40, conductive mechanism; 41, busbar clamping mechanism; 411, busbar clamping arm; 412, busbar clamping plate; 413, driving oil cylinder; 414, connecting rod; 415, rotating shaft; 42, electrode clamping mechanism; 43, column; 44, support seat. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings; In the following description, a large number of specific details are set forth in order to fully understand the utility model; Based on the embodiments in the utility model, those skilled in the art can make similar improvements without violating the connotation of the utility model, but all other embodiments obtained without making creative labor are not allowed, therefore the utility model is not limited by the specific implementation disclosed below.

[0034] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements, or it can be "driven connection", that is, through various suitable ways such as belt drive, gear drive or chain wheel drive, power connection. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0035] In the traditional technology, the power supply car includes electrode clamping mechanism and busbar clamping mechanism, and the electrode clamping mechanism and the busbar clamping mechanism are driven by the driving member.

[0036] For example, in the scene that the power supply busbar is above the power supply car, the lifting type busbar clamping mechanism is used to butt with the power supply busbar. Specifically, when the power supply car supplies power to the graphitization furnace, the driving member drives the busbar clamping mechanism to rise, so that the busbar clamping mechanism is clamped to the power supply busbar. When the power supply car finishes power supply, the driving member drives the busbar clamping mechanism to descend, so that the busbar clamping mechanism is separated from the power supply busbar.

[0037] The electrode clamping mechanism is driven by the sliding mechanism to move linearly. Specifically, when the power supply car supplies power to the graphitization furnace, the sliding mechanism drives the electrode clamping mechanism to move towards the graphitization furnace, so that the electrode clamping mechanism is clamped to the conductive electrode of the graphitization furnace. When the power supply car finishes power supply, the sliding mechanism drives the electrode clamping mechanism to move away from the graphitization furnace, so that the electrode clamping mechanism is separated from the conductive electrode of the graphitization furnace. The driving member is arranged on the sliding mechanism.

[0038] That is, two driving members are used for the busbar clamping mechanism and the electrode clamping mechanism, which has complex structure and high redundancy.

[0039] Referring to Figures 1 to 6 To solve the problems of complex structure and high redundancy of the power supply vehicle, the application provides a power supply vehicle 100, which comprises a vehicle body 10, a rack 30 and a conductive mechanism 40, the vehicle body 10 is provided with a sliding mechanism 20, the rack 30 is arranged on the sliding mechanism 20 and is configured to move linearly back and forth under the driving of the sliding mechanism 20, the conductive mechanism 40 comprises a busbar clamping mechanism 41 and an electrode clamping mechanism 42, both of which are arranged on the rack 30 to move synchronously with the rack 30, wherein the power supply vehicle 100 has a first working state and a second working state, when the power supply vehicle 100 is in the first working state, the busbar clamping mechanism 41 and the electrode clamping mechanism 42 clamp the power supply busbar 500 and the conductive electrode 600 respectively; when the power supply vehicle 100 is in the second working state, the busbar clamping mechanism 41 and the electrode clamping mechanism 42 release the power supply busbar 500 and the conductive electrode 600 respectively.

[0040] The power supply vehicle 100 provided by the application has a first working state and a second working state, by arranging the rack 30 on the sliding mechanism 20, and arranging the busbar clamping mechanism 41 and the electrode clamping mechanism 42 on the rack 30, the busbar clamping mechanism 41 and the electrode clamping mechanism 42 are electrically connected through the rack 30, and move synchronously with the rack 30. When the graphitization furnace 200 needs to be powered, the power supply vehicle 100 enters the first working state, the sliding mechanism 20 slides to drive the rack 30 to slide out towards the graphitization furnace 200, until the busbar clamping mechanism 41 and the electrode clamping mechanism 42 clamp the power supply busbar 500 and the conductive electrode 600 respectively, to realize the power supply of the power supply vehicle 100 to the graphitization furnace 200, when the graphitization furnace 200 stops working, the power supply vehicle 100 enters the second working state, the busbar clamping mechanism 41 and the electrode clamping mechanism 42 release the power supply busbar 500 and the conductive electrode 600 respectively, and the sliding mechanism 20 drives the rack 30 to move away from the graphitization furnace 200, to end the power supply of the power supply vehicle 100 to the graphitization furnace 200; the power supply vehicle 100 provided by the application has simple and compact structure and low redundancy.

[0041] Referring to Figures 1 to 2 The power supply vehicle 100 provided by the application is used in a rectification system, which further comprises two transformers 300 and a switch 400, both of which are configured to be electrically connected with the power supply vehicle 100 through the power supply busbar 500. Specifically, the power supply busbar 500 comprises a main power supply circuit and a branch power supply circuit, and the switch 400 is arranged between the main power supply circuit and the branch power supply circuit to connect or disconnect the main power supply circuit and the branch power supply circuit.

[0042] When the graphitization furnace 200 needs to be warmed up at the initial stage of power transmission, the main busbar main path and the busbar branch path of the power transmission busbar 500 are disconnected by opening the switch 400, so that only one transformer 300 is electrically connected with the main busbar main path of the power transmission busbar 500, and the busbar clamping mechanism 41 of the power transmission trolley is clamped to the graphite furnace of the power transmission busbar 500, which has good stability and high safety; when the graphite furnace needs to be quickly warmed up, the main busbar main path and the busbar branch path of the power transmission busbar 500 are connected by closing the switch 400, so that two transformers 300 are respectively electrically connected with the main busbar main path and the busbar branch path of the power transmission busbar 500, and the busbar clamping mechanism 41 of the power transmission trolley is clamped to the graphite furnace of the power transmission busbar 500, which has good stability and high safety.

[0043] Please refer to Figure 3 In one embodiment, the vehicle body 10 includes a vehicle frame 11 and a support frame 12, and the support frame 12 is arranged on the vehicle frame 11, and the sliding mechanism 20 is arranged on the support frame 12.

[0044] Specifically, the support frame 12 includes a lifting beam 121, a support longitudinal beam 122 and a connecting plate 123, and the lifting beam 121, the support longitudinal beam 122 and the connecting plate 123 jointly form a rectangular support frame 12.

[0045] Further, the lifting beam 121 is provided with a support panel 124, and the sliding mechanism 20 is arranged on the support panel 124, and the support panel 124 increases the contact area of the sliding mechanism 20 and the lifting beam 121, and improves the stability of the contact between the sliding mechanism 20 and the support frame 12.

[0046] Specifically, the support frame 12 is a hollow cuboid structure, and by arranging the sliding mechanism 20 on the support frame 12, the height of the sliding mechanism 20 is raised by the lifting beam 121, and the height of the busbar clamping mechanism 41 is also raised, so that a double-layer space is formed between the support frame 12 and the vehicle frame 11, the vertical space is maximized, and the space utilization is improved.

[0047] Please refer to Figures 1 to 5 In one embodiment, the sliding mechanism 20 includes a sliding seat 21, a horizontal moving frame 22, a connecting shaft 23 and a driving member (not shown), the connecting shaft 23 is arranged in the horizontal moving frame 22, the sliding seat 21 is sleeved on the connecting shaft 23, and the sliding seat 21 can move back and forth in the horizontal moving frame 22 along the length direction of the connecting shaft 23; the driving member is connected with the sliding seat 21 to drive the sliding seat 21 to move along the connecting shaft 23, and the portal frame 31 is arranged on the sliding seat 21.

[0048] Further, the conductive mechanism 40 further comprises a column 43, the electrode clamping mechanism 42 is arranged on the column 43, the column 43 is arranged on the sliding seat 21, and the column 43 is connected with the busbar clamping mechanism 41 through the rack 30; one side of the column 43 is provided with a support seat 44, and a plurality of support cross beams 313 are arranged between the longitudinal beams 312 of the two door frames 31 from top to bottom, and the support cross beams 313 are clamped on the support seat 44.

[0049] By detachably connecting the support cross beams 313 on the support seat 44 with the column 43, the contact area of the support seat 44 and the column 43 is increased, so as to improve the mounting strength of the support seat 44 and the column 43, and ensure the stable connection of the electrode clamping mechanism 42 and the column 43.

[0050] Specifically, the column 43 is three, the three columns 43 are arranged at intervals, and three electrode clamping mechanisms 42 are distributed along the length direction of each column 43 to form a 3*3 square array, so as to correspond to the distribution of the conductive electrode 600 on the graphitization furnace 200.

[0051] Further, the door frame 31 is arranged on the sliding mechanism 20, the busbar clamping mechanism 41 is arranged on the door frame 31, and the door frame 31 drives the busbar clamping mechanism 41 to move with the sliding mechanism 20, so as to facilitate adjusting the working position of the busbar clamping mechanism 41.

[0052] When the graphitization furnace 200 starts to work, the power supply car 100 enters the first working state, the sliding seat 21 slides out to the preset position in the transverse moving frame 22 along the length direction of the connecting shaft 23, so as to simultaneously drive the busbar clamping mechanism 41 to clamp the busbar 500 and the electrode clamping mechanism 42 to clamp the conductive electrode 600, so as to deliver the input power required by the graphitization furnace; when the graphitization furnace 200 ends to work, the power supply car 100 enters the second working state, the sliding seat 21 is retracted in the transverse moving frame 22 along the length direction of the connecting shaft 23, so as to drive the door frame 31 to reset, at this time, the door frame 31 simultaneously drives the busbar clamping mechanism 41 and the electrode clamping mechanism 42 to move away from the busbar 500 and the conductive electrode 600 respectively, so as to end the power supply work to the graphitization furnace 200.

[0053] When the sliding seat 21 reaches the preset position, the busbar clamping mechanism 41 is located directly below the busbar 500, and the electrode clamping mechanism 42 is located directly in front of the conductive electrode 600.

[0054] Please refer to Figures 3 to 5In one embodiment, the rack 30 comprises a portal frame 31 and support columns 32 arranged on the cross beams 311 of the portal frame 31, the support columns 32 are connected with the upper surface of the upright column 43, the bus bar clamping mechanism 41 is arranged on the support column 32, and the electrode clamping mechanism 42 is arranged on the upright column 43, so that the electrode clamping mechanism 42 is connected with the bus bar clamping mechanism 41 through the rack 30, and thus only the movement of the rack 30 can drive the movement of the bus bar clamping mechanism 41 and the electrode clamping mechanism 42, without the need to drive the bus bar clamping mechanism 41 and the electrode clamping mechanism 42 separately, which simplifies the structure of the power transmission vehicle 100, reduces the redundancy of the power transmission vehicle 100, and the electrode clamping mechanism 42 is connected with the bus bar clamping mechanism 41 through the upright column 43 and the support column 32, the upright column 43 and the support column 32 are rigid structures, which are stable and reliable in conduction and have long service life.

[0055] Further, one side of the longitudinal beam 312 of the portal frame 31 is provided with a bus bar support frame 33, and one end of the support column 32 is arranged on the bus bar support frame 33, thereby supporting the movement of the bus bar clamping mechanism 41.

[0056] By arranging two longitudinal beams 312 at a distance from each other, one end of the longitudinal beam 312 is connected with the cross beam 311, the other end of the longitudinal beam 312 is connected with the sliding seat 21, the support column 32 is arranged on the cross beam 311, and the bus bar clamping mechanism 41 is arranged on the support column 32; when the sliding seat 21 moves, the longitudinal beam 312 moves, the longitudinal beam 312 drives the cross beam 311 to move, and the cross beam 311 drives the bus bar clamping mechanism 41 on the support column 32 to move.

[0057] Specifically, three support columns 32 are arranged transversely on the cross beam 311 of the portal frame 31, and the bus bar clamping mechanism 41 is arranged on each support column 32, the bus bar clamping mechanisms 41 on each support column 32 are arranged side by side and can slide on the support column 32 with the movement of the portal frame 31.

[0058] Please refer to Figures 4 to 5 In one embodiment, the longitudinal beam 312 of the portal frame 31 is provided with a reinforcing rib 34 extending upward, the bus bar mounting frame 35 is arranged on the reinforcing rib 34, and the bus bar clamping mechanism 41 is arranged on the bus bar mounting frame 35.

[0059] By arranging the bus bar mounting frame 35 on the reinforcing rib 33, the bus bar clamping mechanism 41 is arranged on the bus bar mounting frame 35, so as to improve the stability of the bus bar clamping mechanism 41 moving on the support column 32, thereby ensuring the stability of the bus bar clamping mechanism 41 working.

[0060] Further, the bus bar mounting frame 35 comprises a mounting frame edge frame 351 and an extension frame 352 arranged at one end of the mounting frame edge frame 351, the extension frame 352 extends in the length direction of the support column 32, so as to cooperate with the sliding of the bus bar clamping mechanism 41 on the support column 32.

[0061] The mounting frame 341 can be used to limit the excessive movement of the busbar clamping mechanism 41.

[0062] Referring to Figure 6 In one embodiment, the busbar clamping mechanism 41 includes busbar clamping arms 411, busbar clamping plates 412, drive oil cylinders 413, and connecting rods 414. One end of the busbar clamping arm 411 is pivotally connected to the drive oil cylinder 413, and the other end of the busbar clamping arm 411 is pivotally connected to the busbar clamping plate 412. The two ends of the connecting rod 414 are respectively connected to the two busbar clamping arms 411.

[0063] The drive oil cylinder 414 is used to provide power for the deflection of the busbar clamping arm 411, and is controlled by external oil pressure to make the busbar clamping mechanism 41 in a clamping state or a release state.

[0064] When the busbar clamping mechanism 41 is in the clamping state, the drive oil cylinder 414 drives the busbar clamping arms 411 to move close to each other, and drives the two busbar clamping plates 413 to move close to each other, so as to stably clamp the power supply busbar. When the busbar clamping mechanism 41 is in the release state, the drive oil cylinder 414 drives the busbar clamping arms 411 to move away from each other, so as to control the two busbar clamping plates 413 to be arranged away from each other.

[0065] In one specific embodiment, the busbar clamping mechanism 41 further includes a rotating shaft 415, and the connecting rod 414 is sleeved on the busbar clamping arm 411 through the rotating shaft 415.

[0066] Further, the two ends of the connecting rod 414 are provided with through holes (not shown in the figure), the through holes of the connecting rod 414 are provided for the rotating shaft 415 to pass through, and the adjacent two busbar clamping arms 411 are movably connected through the connecting rod 414.

[0067] By providing the connecting rod 414 on the busbar clamping mechanism 41, the connecting rod 414 is movably connected to the two busbar clamping arms 411, and the through holes are provided at the two ends of the connecting rod 414, the rotating shaft 415 is sleeved in the through holes and fixed on the busbar clamping arm 411, and the connecting rod 414 is arranged at the middle position of the two busbar clamping arms 411. In this way, the connection between the rotating shaft 415 and the busbar clamping arm 411 can serve as a support point, which can ensure that the entire busbar clamping mechanism 41 is stably and reliably switched between the clamping state and the release state.

[0068] In summary, compared with the prior art, the power supply trolley 100 provided by the application has a first working state and a second working state, the rack 30 is arranged on the sliding mechanism 20, the bus bar clamping mechanism 41 and the electrode clamping mechanism 42 are arranged on the rack 30, the bus bar clamping mechanism 41 and the electrode clamping mechanism 42 are electrically connected through the rack 30, and the bus bar clamping mechanism 41 and the electrode clamping mechanism 42 move synchronously with the rack 30. When the graphitization furnace 200 needs to be powered, the power supply trolley 100 enters the first working state, the sliding mechanism 20 drives the rack 30 to slide out towards the graphitization furnace 200 until the bus bar clamping mechanism 41 and the electrode clamping mechanism 42 clamp the power supply bus bar 500 and the conductive electrode 600 respectively, so that the power supply trolley 100 powers the graphitization furnace 200, when the graphitization furnace 200 stops working, the power supply trolley 100 enters the second working state, the bus bar clamping mechanism 41 and the electrode clamping mechanism 42 respectively release the power supply bus bar 500 and the conductive electrode 600, and the sliding mechanism 20 drives the rack 30 to move away from the graphitization furnace 200, so as to end the power supply of the power supply trolley 100 to the graphitization furnace 200; the power supply trolley 100 provided by the application has simple and compact structure and low redundancy.

[0069] Obviously, the above embodiments are only examples for detailed description of the application, and are not limited to the embodiments, and the application can be implemented in many other ways different from those described herein. Although the embodiments of the application are described in conjunction with the drawings, other different forms of modifications and variations can be made on the basis of the above description for those skilled in the art, and such modifications and variations still belong to the protection scope of the appended claims of the application.

Claims

1. A power feeding trolley, characterized by comprising: The utility model relates to a kind of power supply vehicle, including: Vehicle body, which is provided with a sliding mechanism; A rack is arranged on the sliding mechanism and is configured to move linearly back and forth under the drive of the sliding mechanism; A conductive mechanism includes a busbar clamping mechanism and an electrode clamping mechanism, which are both arranged on the rack to move synchronously with the rack; When the power supply vehicle is in the first working state, the busbar clamping mechanism and the electrode clamping mechanism clamp the power supply busbar and the conductive electrode respectively; when the power supply vehicle is in the second working state, the busbar clamping mechanism and the electrode clamping mechanism release the power supply busbar and the conductive electrode respectively.

2. The power feeding trolley according to claim 1, characterized in that The rack includes a portal frame and a support column arranged on the crossbeam of the portal frame, and the busbar clamping mechanism is arranged on the support column.

3. The power feeding trolley according to claim 2, characterized in that One side of the longitudinal beam of the portal frame is provided with a busbar support frame, and one end of the support column is placed on the busbar support frame.

4. The power feeding trolley according to claim 3, characterized in that The longitudinal beam of the portal frame is extended upward to be provided with a reinforcing rib, and the reinforcing rib is provided with a busbar mounting frame, and the busbar clamping mechanism is arranged on the busbar mounting frame.

5. The power feeding trolley according to claim 4, characterized in that The busbar mounting frame includes a mounting frame border and an extension frame arranged on the mounting frame border, and the busbar clamping mechanism is arranged on the extension frame.

6. The power feeding trolley according to claim 3, wherein The conductive mechanism further includes a stand column, and the electrode clamping mechanism is arranged on the stand column, and the upper surface of the stand column is connected with the support column.

7. The power feeding trolley according to claim 6, characterized in that One side of the stand column is provided with a support seat, and a plurality of support crossbeams are arranged between the longitudinal beams of the two portal frames from top to bottom, and the support crossbeams are clamped on the support seat.

8. The power feeding trolley according to claim 1, wherein The busbar clamping mechanism includes a busbar clamping arm, a busbar clamping plate, a drive oil cylinder and a connecting rod, one end of the busbar clamping arm is pivoted with the drive oil cylinder, the other end of the busbar clamping arm is pivoted with the busbar clamping plate, the two ends of the connecting rod are connected with the two busbar clamping arms respectively, and the connecting rod is sleeved on the busbar clamping arm through a rotating shaft.

9. The power feeding trolley according to claim 1, wherein The sliding mechanism includes a sliding seat, a transverse moving frame, a connecting shaft and a driving member, the connecting shaft is arranged in the transverse moving frame, the sliding seat is sleeved on the connecting shaft, and the sliding seat can move back and forth in the transverse moving frame along the length direction of the connecting shaft; the driving member is connected with the sliding seat to drive the sliding seat to move along the connecting shaft.

10. The power feeding trolley according to claim 1, wherein The vehicle body includes a frame and a support frame, the support frame is arranged on the frame, and the sliding mechanism is arranged on the support frame.

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