Power transmission vehicle equipment and installation method thereof

Abstract

The invention discloses power transmission vehicle equipment and an installation method thereof, the power transmission vehicle equipment comprises a base frame, the base frame is provided with a crimping device, the crimping device is provided with a first driving mechanism and a butt joint mechanism, the first driving mechanism is used for driving the butt joint mechanism to reciprocate up and down, and the butt joint mechanism is used for being electrically connected with a power transmission busbar. The supporting frame bodies are arranged at the two ends of the sliding frame body, the end portion of the cross beam is arranged on the supporting frame bodies, the cross beam penetrates through the upper end portion of the electrode clamping mechanism in a matched mode, the electrode clamping mechanism is hung, and the sliding frame body is arranged in a hollow mode, so that power transmission vehicle equipment has enough space to install the crimping device. Therefore, the assembling convenience of the crimping device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply equipment, and more specifically, to a trolley car equipment and an installation method thereof. Background Art

[0002] The Acheson graphitization furnace is a device for converting carbon materials into artificial graphite. The Acheson graphitization furnace has a furnace body in the shape of a cuboid and conductive electrodes provided at both ends of the furnace head and the furnace tail, and power can be supplied to the Acheson graphitization furnace through trolley car equipment.

[0003] In the traditional trolley car equipment, the electrode contact mechanism and the busbar contact mechanism are respectively connected to the conductive electrode and the power supply busbar under the drive of their respective drive components. For example, in the patent number CN 202420036575.8, the electrode contact mechanism is fixedly arranged on the sliding seat and slides back and forth under the drive of the sliding seat to realize the contact or separation operation with the conductive electrode. Since the sliding seat needs to fixedly support the relatively heavy electrode contact mechanism, the design structure of the sliding seat also needs to be thick and strong. When applying the busbar contact mechanism to the situation where the power supply busbar is below the trolley car equipment, the design of the sliding seat structure occupies the installation space of the busbar contact mechanism, which is not conducive to the assembly of the busbar contact mechanism.

[0004] Therefore, it is urgent to propose a trolley car equipment and an installation method thereof to solve the problems raised. Summary of the Invention

[0005] (I) Technical Problems to be Solved

[0006] Based on this, the present invention provides a trolley car equipment and an installation method thereof. By using a suspension mechanism such as a cross beam to support the electrode clamping mechanism, and cooperating with setting the crimping device below the electrode clamping mechanism to connect the power supply busbar, there is enough installation space in the trolley car equipment to place the crimping device, effectively improving the convenience of assembling the crimping device.

[0007] (II) Technical Solutions

[0008] To solve the above technical problems, the present invention proposes a trolley car equipment, which includes a sliding device, a crimping device and an electrode clamping mechanism. The sliding device includes a sliding frame body and a support frame body arranged on the sliding frame body. The sliding frame body is hollow, and a cross beam is arranged on the support frame body, and the cross beam penetrates through the upper end of the electrode clamping mechanism.

[0009] Further, the electrode clamping mechanism includes a conductive frame body and an electrode clamping component arranged on the conductive frame body. The electrode clamping component is electrically connected to the conductive frame body. The cross beam penetrates through the upper end of the conductive frame body. The lower end of the conductive frame body is connected to the sliding frame body, and the crimping device is arranged at the lower end of the conductive frame body.

[0010] Furthermore, the support frame body includes support columns and support seats arranged on the support columns. The support columns are arranged at both ends of the sliding frame body, the support seats are arranged at the upper ends of the support columns, support grooves are arranged on the support seats, and the ends of the cross beam are clamped in the support grooves.

[0011] Furthermore, the conductive frame body includes conductive columns and the limiting seats arranged on the conductive columns. The lower ends of the conductive columns are connected to the sliding frame body, and the cross beam penetrates through the limiting seats; limiting grooves are arranged on the limiting seats, and the cross beam penetrates through the limiting grooves.

[0012] Furthermore, the limiting seat includes an upper docking seat and a lower docking seat. The upper docking seat and the lower docking seat are fixedly connected by fasteners. The lower docking seat is fixedly connected to the conductive column. An upper docking groove is arranged on the upper docking seat, a lower docking groove is arranged on the lower docking seat, and the upper docking groove and the lower docking groove are combined to form a limiting groove structure, and the cross beam passes through the limiting groove.

[0013] Furthermore, the crimping device includes a first driving mechanism and a docking mechanism. The first driving mechanism is arranged below the electrode clamping mechanism. The docking mechanism is used for electrically connecting with the power transmission busbar and the electrode clamping mechanism, and the first driving mechanism is used to drive the docking mechanism to reciprocate up and down.

[0014] Furthermore, a driving rod is arranged at one end of the first driving mechanism, the docking mechanism is arranged at the end of the driving rod. The docking mechanism includes a docking plate and a conductive sleeve. The middle of the docking plate is connected to the end of the driving rod, and the conductive sleeve is used for connecting with the docking plate and the electrode clamping mechanism.

[0015] Furthermore, the conductive sleeve includes a contact part and a connecting part. The contact part is connected to the bottom end of the docking plate, the connecting part extends from one end of the contact part, and the other end of the contact part is used for connecting the electrode clamping mechanism.

[0016] Furthermore, a connecting seat is arranged on the sliding frame body. The connecting seat is arranged below the electrode clamping mechanism, and the crimping device is fixedly arranged on the connecting seat.

[0017] The present invention provides an installation method for a power supply vehicle device. Using the above-mentioned power supply vehicle device, the electrode clamping mechanism includes a conductive frame body and an electrode clamping assembly arranged on the conductive frame body. The limiting seat includes an upper docking seat and a lower docking seat, and the upper docking seat and the lower docking seat are fixedly connected. The method includes the following steps:

[0018] S1. Fix the crimping device on the sliding frame body;

[0019] S2. Fix the support frame to both ends of the sliding frame respectively;

[0020] S3. Fix the conductive frame to the sliding frame respectively, and separate the upper docking seat and the lower docking seat on the conductive frame;

[0021] S4. Place the end of the cross beam on the support frame, and place the middle part of the cross beam on the lower docking seat of the conductive frame;

[0022] S5. Fix the upper docking seat and the lower docking seat to each other to complete the fixed installation operation of the cross beam.

[0023] (III) Advantageous Effects

[0024] Compared with the prior art, a trolley device of the present invention includes a sliding device, a crimping device and an electrode clamping mechanism. The sliding device includes a sliding frame and a support frame arranged on the sliding frame. The sliding frame is hollow, and a cross beam is arranged on the support frame, and the cross beam penetrates through the upper end of the electrode clamping mechanism. The trolley device and its installation method of the present invention realize the hanging placement of the electrode clamping mechanism by arranging support frames at both ends of the sliding frame, placing the end of the cross beam on the support frame, and cooperating with the cross beam penetrating through the upper end of the electrode clamping mechanism. With the sliding frame being hollow, there is enough space for installing the crimping device on the trolley device, thus improving the convenience of assembling the crimping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The features and advantages of the present invention will be more clearly understood by referring to the attached drawings. The drawings are schematic and should not be construed as any limitation to the present invention. In the drawings:

[0026] Figure 1 is a schematic structural view of a trolley device of the present invention from the first perspective;

[0027] Figure 2 is a schematic structural view of a trolley device of the present invention from the second perspective;

[0028] Figure 3 is a schematic structural view of a trolley device of the present invention from the third perspective;

[0029] Figure 4 is a schematic structural view of a trolley device of the present invention with part of the sliding frame hidden;

[0030] Figure 5 is a schematic structural view of a trolley device of the present invention combined with a base frame;

[0031] Figure 6 is a schematic structural view of a trolley device of the present invention combined with a base frame from another perspective;

[0032] Figure 7 is a schematic structural diagram of a part of the combined structure of a trolley equipment of the present invention and a base frame;

[0033] Figure 8 is a schematic structural diagram of a limit seat of the present invention;

[0034] Figure 9 is an exploded view of the structure of a limit seat of the present invention;

[0035] Figure 10 is an exploded view of the structure of a sliding frame of the present invention;

[0036] Figure 11 is a schematic structural diagram of an electrode clamping assembly of the present invention.

[0037] Description of main component symbols:

[0038] 100, sliding device; 110, sliding frame; 111, connecting seat; 1111, support plate; 1112, connecting plate; 1113, support rod; 1114, support block; 1115, guide groove; 112, positioning groove; 1101, first support frame; 1102, second support frame; 120, support frame body; 121, support column; 122, support seat; 1221, support groove; 130, cross beam; 200, crimping device; 210, first driving mechanism; 211, driving rod; 220, docking mechanism; 221, docking plate; 222, conductive sleeve; 2221, contact part; 2222, connecting part; 300, electrode clamping mechanism; 310, conductive frame body; 311, conductive column; 312, limit seat; 31201, limit groove; 31202, second docking plate; 31203, fourth docking plate; 31204, fifth docking plate; 31205, docking hole; 3121, upper docking seat; 31211, upper docking groove; 3122, lower docking seat; 31221, lower docking groove; 320, electrode clamping assembly; 321, bracket; 322, electrode clamping plate; 3221, clamping plate; 3222, conductive plate; 323, clamping arm; 324, driving part; 325, first rotating shaft; 326, second rotating shaft; 400, base frame; 401, roller; 410, support frame; 420, second driving mechanism; 421, driving component; 422, connecting component; 430, support shaft; 440, moving space. Detailed implementation manners

[0039] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following provides a detailed description of the specific embodiments of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. It can be the communication inside two components, or a "transmission connection", that is, a power connection is carried out through various suitable methods such as belt drive, gear drive, or sprocket drive. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] As Figures 1 to 11 shown, an embodiment of the present invention discloses a trolley car device, which includes a sliding device 100, a crimping device 200, and an electrode clamping mechanism 300. The sliding device 100 includes a sliding frame body 110 and support frame bodies 120 provided at both ends of the sliding frame body 110. The sliding frame body 110 is hollow. A cross beam 130 is provided on the support frame body 120. The cross beam 130 penetrates through the upper end of the electrode clamping mechanism 300 to fixedly support the electrode clamping mechanism 300. The lower end of the electrode clamping mechanism 300 is connected to the sliding frame body 110. The sliding frame body 110 is used to limit the electrode clamping mechanism 300 and provide partial support for the electrode clamping mechanism 300. The crimping device 200 is provided at the lower end of the electrode clamping mechanism 300. The crimping device 200 is used to be electrically connected to the electrode clamping mechanism 300 and the power transmission busbar, so as to send the electricity of the power transmission busbar to the electrode clamping mechanism 300 through the crimping device 200, thereby realizing the power supply operation for the conductive electrode. By suspending the electrode clamping mechanism 300 through the support frame body 120 and the cross beam 130, and cooperating with the hollow setting of the sliding frame body 110, there is enough space for the trolley car device to install the crimping device 200, thus improving the convenience of assembling the crimping device 200.

[0042] As Figures 1 to 7As shown, in one embodiment, the electrode clamping mechanism 300 includes a conductive frame body 310 and an electrode clamping assembly 320 disposed on the conductive frame body 310. The electrode clamping assembly 320 is electrically connected to the conductive frame body 310. The cross beam 130 penetrates through the upper end of the conductive frame body 310 to fixedly support the conductive frame body 310. The lower end of the conductive frame body 310 is connected to the sliding frame body 110. The sliding frame body 110 is used to limit the conductive frame body 310 and provide partial support for the conductive frame body 310. The crimping device 200 is disposed at the lower end of the conductive frame body 310. The conductive frame body 310 is suspended by the support frame body 120 and the cross beam 130. In cooperation with the hollow setting of the sliding frame body 110, there is sufficient space for the tramcar equipment to install the crimping device 200, thereby improving the convenience of assembling the crimping device 200.

[0043] Since the cross beam 130 is designed with a long strip structure, it is difficult to directly place the cross beam 130 on the support frame body 120 and penetrate the conductive frame body 310 at the same time during the installation operation. To improve the convenience of installing the cross beam 130, the present invention adopts the following structure to solve the problem.

[0044] As Figures 1 to 7 shown, in one embodiment, the support frame body 120 includes support columns 121 and support seats 122 disposed on the support columns 121. The support columns 121 are disposed at both ends of the sliding frame body 110. The support seats 122 are disposed at the upper ends of the support columns 121 to support the ends of the cross beam 130, thereby firmly fixing the cross beam 130 on the support frame body 120. The support seats 122 are fixed to the upper ends of the support columns 121 by fixing members (not shown in the figure). The support seats 122 are provided with support grooves 1221. The ends of the cross beam 130 are clamped in the support grooves 1221, thereby realizing the support effect of the support seats 122 on the cross beam 130. Specifically, the two ends of the cross beam 130 can be respectively placed on the support seats 122 first, and then the support seats 122 are fixed to the support columns 121 by fixing members, thereby realizing the support effect of the support frame body 120 on the cross beam 130. In this embodiment, the fixing member is a bolt structure. First docking plates are provided on both the support seats 122 and the support columns 121. The two first docking plates are fixedly connected by the fixing member, thereby completing the fixing effect between the support seats 122 and the support columns 121.

[0045] As Figures 1 to 8As shown, in one embodiment, the conductive frame 310 includes a conductive column 311 and a limit seat 312 disposed on the conductive column 311. The cross beam 130 passes through the limit seat 312, thereby achieving the effect of stably suspending the conductive frame 310 on the cross beam 130. The limit seat 312 is fixed to the upper end of the conductive column 311 by a locking member. A limit groove 31201 is provided on the limit seat 312, and the cross beam 130 passes through the limit groove 31201, thereby achieving the effect of stably suspending the conductive frame 310 on the cross beam 130. The lower end of the conductive column 311 is connected to the sliding frame 110, and the sliding frame 110 is used to limit the conductive column 311 and provide partial support for the conductive column 311. Specifically, first, the cross beam 130 can be passed through the limit seat 312, then the two ends of the cross beam 130 are fixed to the support seat 122, then the support seat 122 is fixed to the support column 121 by a fixing member, then the conductive column 311 is placed on the sliding frame 110, and finally the conductive column 311 is fixedly connected to the limit seat 312 by a locking member (not shown in the figure), thereby achieving the effect of suspending the conductive frame 310 on the cross beam 130. In this embodiment, to improve the stability of the conductive frame 310 suspended on the cross beam 130, the number of cross beams 130 is at least two, the locking member is a bolt structure, and second docking plates 31202 are provided on both sides of the limit seat 312. The second docking plates 31202 are fixedly connected to the side surface of the conductive column 311 by the locking member, thereby completing the fixing effect between the limit seat 312 and the conductive column 311. Alternatively, similar to the first docking plates provided on the support seat 122 and the support column 121, third docking plates (not shown in the figure) are provided on both the limit seat 312 and the conductive column 311, and the two third docking plates are fixedly connected by a locking member, thereby completing the fixing effect between the limit seat 312 and the conductive column 311.

[0046] Since there may be inconvenience in disassembly and assembly when the cross beam 130 passes through the limit seat 312, then the two ends of the cross beam 130 are fixed to the support seat 122 of the support frame 120, and finally the limit seat 312 and the conductive column 311 are fixedly connected, the present invention solves this problem by designing the limit seat 312 into a vertically separable and assembled structure to improve the disassembly and assembly convenience between the conductive frame 310 and the cross beam 130.

[0047] Such as Figures 1 to 9As shown, the limit seat 312 includes an upper docking seat 3121 and a lower docking seat 3122. The upper docking seat 3121 and the lower docking seat 3122 are fixedly connected together by fasteners (not shown in the figure), thereby realizing the assembly operation of the limit seat 312; the lower docking seat 3122 is fixedly connected to the conductive column 311, and the second docking plate 31202 extends downward from the lower docking seat 3122. The lower docking seat 3122 is fixedly connected to the conductive column 311 through the second docking plate 31202; the upper docking seat 3121 and the lower docking seat 3122 enclose a limit groove 31201, and the cross beam 130 is arranged through the limit groove 31201. Specifically, an upper docking groove 31211 is provided on the upper docking seat 3121, and a lower docking groove 31221 is provided on the lower docking seat 3122. The upper docking groove 31211 and the lower docking groove 31221 are combined to form the structure of the limit groove 31201; in this embodiment, the fastener is a bolt structure. To improve the disassembly and assembly efficiency between the cross beam 130 and the conductive frame 310, the lower docking seat 3122 can be first fixed on the conductive column 311, then the conductive column 311 is arranged on the sliding frame 110, and then the end of the cross beam 130 is placed on the limit seat 312 on the support frame 120. At this time, the middle part of the cross beam 130 is respectively placed in the lower docking groove 31221 of the corresponding lower docking seat 3122. Finally, the upper docking seat 3121 and the lower docking seat 3122 are fixedly docked. By using the supporting effect of the cross beam 130 on the upper docking seat 3121 and cooperating with the fasteners, the upper docking seat 3121 and the lower docking seat 3122 are tightly fixedly connected, so that the lower docking seat 3122 moves slightly upward under the limiting action of the fasteners, thereby driving the conductive column 311 to move upward, reducing the supporting force of the sliding frame 110 on the conductive column 311, and transferring most of the weight of the conductive frame 310 to be borne by the cross beam 130, thereby increasing the service life of the sliding frame 110 while ensuring the disassembly and assembly efficiency between the cross beam 130 and the conductive frame 310.

[0048] As Figure 8 and Figure 9As shown, specifically, on both sides of the upper docking slot 31211 of the upper docking base 3121, fourth docking plates 31203 are respectively provided. On both sides of the lower docking slot 31221 of the lower docking base 3122, fifth docking plates 31204 are respectively provided. Docking holes 31205 are formed on both the fourth docking plates 31203 and the fifth docking plates 31204. After the fasteners pass through the docking holes 31205 on the fourth docking plates 31203 and the fifth docking plates 31204, a firm connection between the fourth docking plates 31203 and the fifth docking plates 31204 is achieved. Additionally, since the upper docking base 3121 is arranged above the cross beam 130 and the lower docking base 3122 is arranged below the cross beam 130, during the process of fixing the upper docking base 3121 and the lower docking base 3122 by passing the fasteners through the docking holes 31205, the lower docking base 3122 moves slightly upward under the limiting action of the fasteners, thereby driving the conductive column 311 upward, reducing the supporting force of the sliding frame 110 on the conductive column 311, and transferring most of the weight of the conductive frame 310 to be borne by the cross beam 130, thus increasing the service life of the sliding frame 110 while ensuring the disassembly and assembly efficiency between the cross beam 130 and the conductive frame 310.

[0049] As Figures 1 to 4 shown, in one embodiment, the crimping device 200 includes a first driving mechanism 210 and a docking mechanism 220. The first driving mechanism 210 is arranged below the electrode clamping mechanism 300. The docking mechanism 220 is used for electrically connecting with the power transmission busbar and the electrode clamping mechanism 300. The first driving mechanism 210 is used to drive the docking mechanism 220 to reciprocate up and down, so as to achieve the contact or separation operation between the docking mechanism 220 and the power transmission busbar, and further achieve the operation effect of powering on or off the power transmission busbar to the tramcar equipment.

[0050] As Figure 4 shown, in one embodiment, a driving rod 211 is arranged at one end of the first driving mechanism 210. The docking mechanism 220 is arranged at the end of the driving rod 211. The first driving mechanism 210 drives the driving rod 211 to reciprocate up and down, and the driving rod 211 drives the docking mechanism 220 to reciprocate up and down, so as to achieve the contact or separation operation between the docking mechanism 220 and the power transmission busbar, and further achieve the power supply and power off operation effects for the tramcar equipment. In this embodiment, the first driving mechanism 210 is of a driving cylinder structure.

[0051] The docking mechanism 220 includes a docking plate 221 and a conductive sleeve 222. The middle of the docking plate 221 is connected to the end of the driving rod 211. The conductive sleeve 222 is used to connect to the docking plate 221 and the electrode clamping mechanism 300. When the docking plate 221 drives the conductive sleeve 222 to connect with the power transmission busbar, the electric energy of the power transmission busbar is transmitted to the electrode clamping mechanism 300 through the conductive sleeve 222, and cooperates with the electrode clamping mechanism 300 to contact the conductive electrode, thereby realizing the power supply operation for the conductive electrode. In this embodiment, the docking mechanism 220 includes two juxtaposed docking plates 221 to increase the contact area between the conductive sleeve 222 and the power transmission busbar, and thus improve the power transmission efficiency of the power transmission busbar.

[0052] Specifically, the conductive sleeve 222 includes a contact portion 2221 and a connecting portion 2222. The contact portion 2221 is connected to the bottom end of the docking plate 221. The connecting portion 2222 extends from one end of the contact portion 2221. The other end of the contact portion 2221 is used to connect to the electrode clamping mechanism 300. When the docking plate 221 drives the contact portion 2221 to connect with the power transmission busbar, the electric energy of the power transmission busbar is transmitted to the electrode clamping mechanism 300 through the contact portion 2221 and the connecting portion 2222, and cooperates with the electrode clamping mechanism 300 to contact the conductive electrode, thereby realizing the power supply operation for the conductive electrode. In this embodiment, the connecting portion 2222 is of an arc-shaped structure, so that when the docking plate 221 drives the contact portion 2221 to move downward, the connecting portion 2222 has enough redundant length for the docking plate 221 to move to a preset position, thereby improving the service life of the conductive sleeve 222.

[0053] As Figures 1 to 7 shown, in one embodiment, a connection seat 111 is provided on the sliding frame 110. The connection seat 111 is arranged below the electrode clamping mechanism 300. The crimping device 200 is fixedly arranged on the connection seat 111. Specifically, the first driving mechanism 210 is fixedly arranged on the connection seat 111 to improve the stable arrangement of the first driving mechanism 210 below the electrode clamping mechanism 300. The conductive frame 310 is connected to the connection seat 111. The conductive sleeve 222 is respectively connected to the docking plate 221 and the conductive frame 310. The first driving mechanism 210 is arranged below the conductive frame 310. The electrode clamping assemblies 320 are respectively fixed on the conductive frame 310 along the direction of the conductive frame 310 to adapt to the installation positions of the conductive electrodes on each graphitization furnace.

[0054] Furthermore, a positioning groove 112 is provided on the sliding frame 110. The end of the connection seat 111 is placed in the positioning groove 112 to stably arrange the connection seat 111 on the sliding frame 110, thereby avoiding the problem of the displacement of the first driving mechanism 210 caused by the back-and-forth swing of the connection seat 111 along the moving direction of the trolley equipment, and thus improving the operation stability of the trolley equipment.

[0055] As Figures 1 to 7, Figure 11 As shown, in one embodiment, the electrode clamping assembly 320 includes:

[0056] A bracket 321 for being arranged on the conductive column 310;

[0057] Two oppositely arranged electrode clamping plates 322; wherein, the two electrode clamping plates 322 together realize the clamping operation on the conductive electrode on the furnace body;

[0058] Two clamping arms 323, respectively hinged to both sides of the bracket 321, and the two electrode clamping plates 322 are respectively arranged on the two clamping arms 323; and

[0059] A driving member 324, arranged between the two clamping arms 323 and respectively connected to the two clamping arms 323.

[0060] The middle parts of two clamping arms 323 are respectively hinged to both sides of the bracket 321 to form two fulcrums. Both the clamping arm 323 and the bracket 321 are sheet-like plates, strip-shaped; the two ends of the driving member 324 are respectively hinged to the ends of the two clamping arms 323. The second ends of the two clamping arms 323 can make opening and closing movements around the aforementioned fulcrums under the drive of the driving member 324, thereby driving the two electrode clamping plates 322 to approach or move away from each other, and further realizing the clamping or loosening operation on the conductive electrode. In this embodiment, the driving member 324 is selected as a hydraulic cylinder. Of course, in some other embodiments, screw drive, cylinder drive, etc. can also be adopted, which will not be elaborated here.

[0061] Both sides of the bracket 321 are respectively hinged to the corresponding side clamping arm 323 through a first rotating shaft 325, and the first rotating shaft 325 forms the fulcrum in the above text.

[0062] Each electrode clamping plate 322 is hinged to the end of the corresponding side clamping arm 323 through a second rotating shaft 326, and the electrode clamping plate 322 is swingably arranged around the second rotating shaft 326; specifically, when the driving member 324 drives the clamping arms 323 to approach each other, the electrode clamping plates 322 on the clamping arms 323 will gradually approach the conductive electrode. In order to ensure the tightness of the fit with the conductive electrode, the electrode clamping plates 322 will rotate around the second rotating shaft 326 for self-adjustment according to actual needs, so as to maximize the contact area between the electrode clamping plates 322 and the conductive electrode, and further improve the electrical conduction efficiency.

[0063] In one embodiment, the electrode clamping plate 322 includes a clamping plate 3221 and a conductive plate 3222. The second rotating shaft 326 is disposed in the middle of the clamping plate 3221, and the clamping plate 3221 rotates about the second rotating shaft 326. The conductive plate 3222 is fixed on the clamping plate 3221. The conductive plate 3222 is made of a flexible copper strip. The conductive plate 3222 bends and extends out of the clamping plate 3221 and is connected to the conductive column 310. The flexibility of the conductive plate 3222 is used to form a limiting effect on the clamping plate 3221, and also effectively improves the stability of the initial installation angle of the electrode clamping plate 322. After the power supply operation of the conductive electrode is completed, it is separated from the conductive electrode. The separated electrode clamping plate 322 can return to the initial state about the second rotating shaft 326 under the restoring action of the conductive plate 3222, so as to realize the self-adjusting effect that the electrode clamping plate 322 rotates about the second rotating shaft 326.

[0064] As Figures 5 to 7 shown, in one embodiment, the trolley equipment of the present invention further includes a base frame 400. Rollers 401 are respectively disposed on both sides of the bottom end of the base frame 400. The rollers 401 are used to be installed on the ground track, so as to facilitate the trolley equipment to move along the ground track. A receiving space is provided below the base frame 400 to facilitate the placement of the power transmission busbar in the receiving space, so as to facilitate the subsequent power supply operation of the trolley equipment.

[0065] A support frame 410 is disposed on the base frame 400. A second driving mechanism 420 and at least one support shaft 430 are disposed on the support frame 410. A moving space 440 suitable for the sliding frame 110 is formed inside the support frame 410. At least one support shaft 430 is located in the moving space 440 and is connected to the support frame 410. The sliding frame 110 is movably disposed along the direction of the support shaft 430. The second driving mechanism 420 is connected to the sliding frame 110. The second driving mechanism 420 is configured to drive the sliding frame 110 to drive the electrode clamping mechanism 300 to move along the axial direction of the support shaft 430, so as to drive the electrode clamping mechanism 300 to clamp the conductive electrode.

[0066] Specifically, the support frame 410 can provide support for the support shaft 430, the sliding frame 110, and the second driving mechanism 420, and can also provide a corresponding moving space 440 for the movement of the sliding frame 110; the support shaft 430 is located within the moving space 440 and is connected to the support frame 410, providing support and guidance for the sliding frame 110; the sliding frame 110 is located within the moving space 440 of the support frame 410, and the second driving mechanism 420 can drive the sliding frame 110 to move back and forth along the direction of the support shaft 430, so that the sliding frame 110 can drive the electrode clamping mechanism 300 to move. Therefore, even limited by the area of the production workshop, through the design of the present invention, the position of the electrode clamping mechanism 300 of the trolley equipment can be quickly adjusted to help clamp the conductive electrode, improving the power transmission stability of the trolley equipment.

[0067] Further, the second driving mechanism 420 includes a driving component 421 and a connecting component 422. The driving component 421 is arranged on the support frame 410, and the connecting component 422 is connected between the driving component 421 and the sliding frame 110. By driving the driving component 421 to drive the connecting component 422 to move back and forth along the direction of the support shaft 430, and then driving the sliding frame 110 to move back and forth along the direction of the support shaft 430, thereby realizing the contact or separation operation of the electrode clamping mechanism 300 on the conductive electrode; in this embodiment, the driving component 421 can be a component well-known in the art that can provide power, and the connecting component 422 can also be a component well-known in the art that can provide a connecting function. For example, the driving component 421 can be a motor or a cylinder structure, and the connecting component 422 can be a connecting seat structure.

[0068] Since the power transmission busbar extends along the moving direction of the trolley equipment, external support devices are provided at both ends of the power transmission busbar to stably suspend the power transmission busbar in the accommodation space below the trolley equipment. To avoid the problem that the power transmission busbar is bent and damaged due to the impact force of the docking mechanism 220, the present invention adopts the following structure to solve it.

[0069] As Figures 1 to 7 、 Figure 10 shown, in one embodiment, the sliding frame 110 includes a first support frame 1101 and a second support frame 1102. The first support frame 1101 is used to connect with the electrode clamping mechanism 300, and the second support frame 1102 is movably connected to the first support frame 1101. The first driving mechanism 210 is arranged on the second support frame 1102, and the second support frame 1102 makes a movement of approaching or separating from the first support frame 1101 through the first driving mechanism 210.

[0070] When the first driving mechanism 210 drives the docking mechanism 220 to move downward to a preset position, the power transmission busbar will provide a reaction force to the docking mechanism 220, and then conduct the force to the first driving mechanism 210. At this time, if the docking mechanism 220 continues to be affected by the downward action of the first driving mechanism 210, restricted by the obstruction of the power transmission busbar, the docking mechanism 220 will stop moving downward under the reaction force of the power transmission busbar, and the docking mechanism 220 will react on the first driving mechanism 210 and cause the first driving mechanism 210 to move upward. Since the first driving mechanism 210 is fixedly connected to the second support frame 1102, the second support frame 1102 will move upward together with the first driving mechanism 210, thereby completing the unloading operation of the first driving mechanism 210 and avoiding the situation that the first driving mechanism 210 continuously applies a downward force to the docking mechanism 220 and conducts the force to the power transmission busbar, resulting in bending and damage of the power transmission busbar; in this embodiment, the preset position is the position where the docking mechanism 220 is in contact with the power transmission busbar.

[0071] After the power transmission busbar completes the power transmission operation for the tramcar equipment, the docking mechanism 220 needs to be separated from the power transmission busbar. During the process that the first driving mechanism 210 drives the docking mechanism 220 to return to the initial height position where the docking mechanism 220 is located, the power transmission busbar will first support the docking mechanism 220, and the first driving mechanism 210 drives the second support frame 1102 to move downward to be away from the first support frame 1101; when the second support frame 1102 descends to the initial height position where the second support frame 1102 is located, the first driving mechanism 210 drives the docking mechanism 220 to move upward to be away from the power transmission busbar, thereby completing the separation operation of the docking mechanism 220 and the power transmission busbar.

[0072] Such as Figure 10As shown, in one embodiment, the second support frame 1102 is connected to the first support frame 1101 through a connecting seat 111. The second support frame 1102 is movably connected to the first support frame 1101 under the limiting action of the connecting seat 111. Specifically, the connecting seat 111 includes a support plate 1111, a connecting plate 1112, a support rod 1113 and a support block 1114. The support plate 1111 is arranged on the first support frame 1101, the connecting plate 1112 is fixed on the second support frame 1102, the first driving mechanism 210 is fixed on the connecting plate 1112, the support block 1114 is arranged at the lower end of the support rod 1113, one end of the support rod 1113 is fixed on the support plate 1111, the other end of the support rod 1113 passes through the connecting plate 1112, and the support block 1114 is used to abut against the bottom end surface of the connecting plate 1112 to cooperate with the support rod 1113 to achieve the supporting effect on the connecting plate 1112. Since the connecting plate 1112 is fixedly connected to the second support frame 1102, the support block 1114 also achieves the supporting effect on the second support frame 1102. When the connecting plate 1112 moves upward along the direction of the support rod 1113, the second support frame 1102 also moves upward at the same time, thereby realizing the effect that the second support frame 1102 and the first support frame 1101 are movably connected to each other.

[0073] Guide grooves 1115 are respectively formed at both ends of the connecting plate 1112. The support rod 1113 passes through the guide grooves 1115, and the support block 1114 is placed below the guide grooves 1115 and is used to support the connecting plate 1112. Specifically, the upper end of the support rod 1113 is fixedly connected to the support plate 131 through a nut, and the lower end of the support rod 1113 is fixedly connected to the support block 1114 by a threaded connection. Alternatively, the support rod 1113 and the support block 1114 can also be integrally formed, which will not be elaborated here.

[0074] When the first driving mechanism 210 drives the docking mechanism 220 to move downward to a preset position, the power transmission busbar will provide a reaction force to the docking mechanism 220, and then conduct the force to the first driving mechanism 210, so that the first driving mechanism 210 has a tendency to move upward. In this embodiment, when the first driving mechanism 210 continuously provides a downward acting force to the docking mechanism 220, the first driving mechanism 210 is fixed on the connecting plate 1112, and the connecting plate 1112 is fixed on the second support frame 1102. By using the reaction force provided by the power transmission busbar to the docking mechanism 220, the first driving mechanism 210 drives the second support frame 1102 to move upward along the direction of the support rod 1113, while the first support frame 1101 remains stationary, effectively preventing damage to the power transmission busbar caused by the continuous downward movement of the docking mechanism 220 when the first driving mechanism 210 drives the docking mechanism 220 to move downward to the preset position.

[0075] AsFigures 1 to 11 As shown in Figures 1 to 11 , according to the above trolley equipment of the present invention, the present invention provides an installation method for the trolley equipment. The sliding device 100, the crimping device 200 and the electrode clamping mechanism 300 involved in this method can have the same technical features as those described in the embodiments of the above trolley equipment and can produce the same technical effects. In the installation method of the trolley equipment of the present invention, by setting the limit seat 312 of the conductive frame 310 into a separable upper docking seat 3121 and a lower docking seat 3122, and cooperating with placing the end of the cross beam 130 on the support frame 120 and placing the middle part of the cross beam 130 on the lower docking seat 3122, and finally fixedly connecting the upper docking seat 3121 and the lower docking seat 3122, the fixed installation operation of the cross beam 130 is realized. Finally, by using the supporting effect of the cross beam 130 on the upper docking seat 3121, most of the weight of the electrode clamping mechanism 300 is borne by the cross beam 130, so as to reduce the load-bearing requirement of the sliding frame 110 for the electrode clamping mechanism 300.

[0076] An installation method for trolley equipment includes the following steps:

[0077] S1. Fix the crimping device 200 on the sliding frame 110; specifically, fix the crimping device 200 on the sliding frame 110 through the connecting seat 111. The first driving mechanism 210 of the crimping device 200 is placed on the connecting seat 111, and the first driving mechanism 210 is connected to the docking mechanism 220;

[0078] S2. Fix the support frame 120 at both ends of the sliding frame 110 respectively; specifically, to improve the installation efficiency of the cross beam 130 on the support frame 120, a support frame 120 composed of a support column 121 and a support seat 122 can be fixed at one end of the sliding frame 110 first, and then a support column 121 is fixed at the other end of the sliding frame 110, and the support seat 122 matching the support column 121 is fixed at one end of the cross beam 130 to improve the convenience of subsequent process assembly;

[0079] S3. Fix the conductive frame 310 on the sliding frame 110 respectively, and cooperate to separate the upper docking seat 3121 and the lower docking seat 3122 on the conductive frame 310; to improve the installation efficiency of the cross beam 130 on the conductive frame 310, the combined structure of the conductive column 311 and the lower docking seat 3122 can be placed on the sliding frame 110 in a matching manner first. Specifically, the combined structure of the conductive column 311 and the lower docking seat 3122 is placed on the support plate 1111 of the connecting seat 111 of the sliding frame 110, and the conductive sleeve 222 of the docking mechanism 220 is fixedly connected to the conductive column 311, thereby realizing the electrical connection operation between the crimping device 200 and the conductive frame 310;

[0080] S4. Place the end of the crossbeam 130 on the support frame 120, and place the middle part of the crossbeam 130 on the lower docking seat 3122 of the conductive frame 310. Specifically, in step S2, since one end of the crossbeam 130 is placed on the support seat 122 of one of the support frames 120, place the other end of the crossbeam 130 into the support seat 122 of the other support frame 120, and then fix the support seat 122 of one of the support frames 120 on the support column 121 of this support frame 120, so as to achieve the efficiency of fixing the end of the crossbeam 130 on the support frame 120. At this time, the middle part of the crossbeam 130 is respectively placed in the lower docking groove 31221 of the lower docking seat 3122, and the lower docking seat 3122 realizes the supporting effect on the crossbeam 130.

[0081] S5. Fix the upper docking seat 3121 and the lower docking seat 3122 to achieve the fixed installation operation of the crossbeam 130. Specifically, fix the upper docking seat 3121 to the lower docking seat 3122 through fasteners. Utilize the supporting effect of the crossbeam 130 on the upper docking seat 3121, and cooperate with the fasteners to tightly fix the upper docking seat 3121 and the lower docking seat 3122. Make the lower docking seat 3122 move slightly upward under the limiting action of the fasteners, thereby driving the conductive column 311 upward, reducing the supporting force of the sliding frame 110 on the conductive column 311, and transferring most of the weight of the conductive frame 310 to be borne by the crossbeam 130, so as to increase the service life of the sliding frame 110 while ensuring the disassembly and assembly efficiency between the crossbeam 130 and the conductive frame 310.

[0082] In summary, in this trolley device of the present invention, by arranging support frames 120 at both ends of the sliding frame 110, setting the ends of the crossbeam 130 on the support frames 120, and cooperating with passing the crossbeam 130 through the upper end of the electrode clamping mechanism 300, the hanging placement of the electrode clamping mechanism 300 is realized. With the sliding frame 110 being hollowly arranged, there is enough space in the trolley device to install the crimping device 200, thereby improving the convenience of assembling the crimping device 200.

[0083] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A power transmission vehicle device, characterized in that: It includes a sliding device, a crimping device and an electrode clamping mechanism. The sliding device includes a sliding frame and a supporting frame arranged on the sliding frame. The sliding frame is hollow. A crossbeam is arranged on the supporting frame. The crossbeam passes through the upper end of the electrode clamping mechanism.

2. The power transmission vehicle equipment according to claim 1, characterized in that: The electrode clamping mechanism includes a conductive frame and an electrode clamping assembly arranged on the conductive frame, the electrode clamping assembly is electrically connected to the conductive frame, the crossbeam passes through the upper end of the conductive frame, the lower end of the conductive frame is connected to the sliding frame, and the crimping device is arranged at the lower end of the conductive frame.

3. The power transmission vehicle equipment according to claim 1 or 2, characterized in that: The support frame includes a support column and a support seat arranged on the support column, the support column is arranged at both ends of the sliding frame, the support seat is arranged at the upper end of the support column, a support groove is arranged on the support seat, and the end of the beam is clamped in the support groove.

4. The power transmission vehicle equipment according to claim 2, characterized in that: The conductive frame includes a conductive column and a limit seat arranged on the conductive column, the lower end of the conductive column is connected to the sliding frame, and the crossbeam passes through the limit seat; a limit slot is arranged on the limit seat, and the crossbeam passes through the limit slot.

5. The power transmission vehicle equipment according to claim 4, characterized in that: The limiting seat includes an upper docking seat and a lower docking seat, the upper docking seat and the lower docking seat are fixedly connected by fasteners, the lower docking seat is fixedly connected to the conductive column, the upper docking seat is provided with an upper docking groove, the lower docking seat is provided with a lower docking groove, the upper docking groove and the lower docking groove are combined to form a limiting groove structure, and the crossbeam is arranged through the limiting groove.

6. The power transmission vehicle equipment according to claim 1 or 2, characterized in that: The crimping device includes a first driving mechanism and a docking mechanism. The first driving mechanism is arranged below the electrode clamping mechanism. The docking mechanism is used to electrically connect with the power transmission busbar and the electrode clamping mechanism. The first driving mechanism is used to drive the docking mechanism to reciprocate up and down.

7. The power transmission vehicle equipment according to claim 6, characterized in that: A driving rod is provided at one end of the first driving mechanism, and the docking mechanism is provided at the end of the driving rod. The docking mechanism includes a docking plate and a conductive sleeve. The middle part of the docking plate is connected to the end of the driving rod, and the conductive sleeve is used to connect with the docking plate and the electrode clamping mechanism.

8. The power transmission vehicle equipment according to claim 7, characterized in that: The conductive sleeve includes a contact portion and a connecting portion, wherein the contact portion is connected to the bottom end portion of the docking plate, the connecting portion extends from one end of the contact portion, and the other end of the contact portion is used to connect to the electrode clamping mechanism.

9. The power transmission vehicle equipment according to claim 1 or 2, characterized in that: The sliding frame is provided with a connecting seat, the connecting seat is arranged below the electrode clamping mechanism, and the crimping device is fixedly arranged on the connecting seat.

10. A method for installing a power transmission vehicle device, using the power transmission vehicle device according to any one of claims 1 to 9, characterized in that: The electrode clamping mechanism includes a conductive frame and an electrode clamping assembly arranged on the conductive frame, the limit seat includes an upper docking seat and a lower docking seat, and the upper docking seat is fixedly connected to the lower docking seat, including the following steps: S1, fix the crimping device on the sliding frame; S2, fixing the support frame at both ends of the sliding frame; S3, respectively fixing the conductive frames on the sliding frame, and separating the upper docking seat and the lower docking seat on the conductive frames; S4, placing the end of the beam on the support frame, and the middle of the beam on the lower docking seat of the conductive frame; S5. The upper docking seat is fixedly connected to the lower docking seat to realize the fixed installation operation of the crossbeam.

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