Power transmission vehicle

Abstract

The utility model provides a power transmission vehicle, the power transmission vehicle includes: a vehicle body, translation mechanism and portal, the portal includes portal base, the portal base is movably arranged on the vehicle body, the translation mechanism includes translation oil cylinder, the translation oil cylinder and the portal base are arranged side by side; according to the utility model, the translation oil cylinder and the portal frame base are arranged in parallel, so that the transverse space occupation of the translation oil cylinder is effectively reduced, and the application range is wider.

Description

TECHNICAL FIELD

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

[0002] The graphitization furnace is a kind of equipment that converts conductive electrode into graphite electrode by high temperature.The power transmission of graphitization furnace is usually to set electrode clamping mechanism and aluminum row clamping mechanism on trolley, when needing to send power to graphitization furnace, power transmission vehicle moves to specified furnace position, and pusher device controls motor clamping mechanism to clamp conductive electrode and busbar clamping mechanism to clamp power transmission aluminum row, so as to realize the power transmission of graphitization furnace.

[0003] In prior art, in traditional technology, the power transmission vehicle is provided with sliding mechanism, the sliding mechanism includes driving oil cylinder and sliding block, stand is arranged on the sliding block, and the driving oil cylinder is connected with the sliding block to drive the sliding block and the stand on the sliding block to move back and forth.However, the driving oil cylinder and the sliding block of the power transmission vehicle are arranged front and back, and the space occupation is large, and the use scene is limited.

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

[0005] (1) technical problem to be solved

[0006] Therefore, the utility model provides a power transmission vehicle, which reduces the space occupation of translation oil cylinder and is more widely applicable.

[0007] (2) technical scheme

[0008] To solve the above technical problems, the utility model provides a power transmission vehicle, which includes: translation mechanism, the translation mechanism includes translation oil cylinder;Portal, the portal includes portal base, and the portal base is arranged side by side with the translation oil cylinder;Vehicle body, the portal base is movably arranged on the vehicle body.

[0009] Further, the translation mechanism includes guide rail, oil cylinder mounting seat and synchronous assembly, the oil cylinder mounting seat is arranged on the outer side of the guide rail, the output shaft of the translation oil cylinder is connected with the oil cylinder mounting seat, and the synchronous assembly is arranged on the portal base.

[0010] Further, the oil cylinder mounting seat is arranged on one side of the portal base, one side of the portal base is provided with bearing seat, and the bearing seat is provided with positioning sleeve.

[0011] Further, the guide rail is fixed on the vehicle body, and the guide rail forms a rectangular opening, and the portal base extends into the guide rail opening.

[0012] Further, the portal further comprises a walking wheel, which is located in the guide rail opening and moves in the direction defined by the guide rail opening.

[0013] Further, the synchronization assembly comprises a synchronization shaft, a gear and a rack, the rack is laid on the guide rail, the gear is sleeved on the synchronization shaft and is in meshing connection with the rack, and universal joint bearings are arranged between the synchronization shafts.

[0014] Further, the portal further comprises two side frames and a top frame fixedly arranged on the two side frames, and connecting plates are connected between the side frames and the top frame.

[0015] Further, the side frame comprises a top beam and two longitudinal beams arranged at intervals, and two ends of each longitudinal beam are connected with the portal base and the top beam respectively.

[0016] Further, the top frame comprises two first top edge beams arranged at intervals in parallel, and a second top edge beam and a third top edge beam arranged on the first top edge beams, the second top edge beam is arranged perpendicularly to the first top edge beam and is located at one end of the first top edge beam, and the third top edge beam is arranged perpendicularly to the first top edge beam and is located at an end opposite to the one end of the first top edge beam.

[0017] Further, the electric conduction mechanism is suspended below the portal, and the oil cylinder support is arranged on the vehicle body and used for fixing the translation oil cylinder on the vehicle body.

[0018] (Three) beneficial effects

[0019] Compared with the prior art, the translation oil cylinder and the portal base are arranged in parallel in the utility model, the horizontal space occupied by the translation oil cylinder is effectively reduced, and the utility model has a wider application range. DRAWINGS

[0020] The features and advantages of the utility model will be more clearly understood by referring to the accompanying drawings, which are schematic and should not be understood as any limitation to the utility model, and in the drawings:

[0021] Figure 1 is a structural schematic view of a power transmission vehicle provided by the utility model;

[0022] Figure 2 is Figure 1 is an assembly scene schematic view of the portal of the power transmission vehicle;

[0023] Figure 3 is Figure 2 is a structural schematic view of the side frame of the portal;

[0024] Figure 4 yes Figure 2 A structural diagram of the top frame of the gantry;

[0025] Figure 5 yes Figure 1 A schematic diagram of the translation mechanism of the medium-speed electric vehicle;

[0026] Figure 6 yes Figure 5 A magnified view of part A.

[0027] Explanation of the labels for the main components in the diagram:

[0028] 100. Electric trolley;

[0029] 10. Vehicle body;

[0030] 20. Gantry; 21. Gantry base; 211. Bearing seat; 212. Positioning sleeve; 22. Traveling wheel; 23. Side frame; 231. Top beam; 232. Longitudinal beam; 24. Top frame; 241. First top edge beam; 242. Second top edge beam; 243. Third top edge beam; 25. Connecting piece;

[0031] 30. Translation mechanism; 31. Translation cylinder; 32. Guide rail; 33. Cylinder mounting base; 34. Synchronization assembly; 341. Synchronization shaft; 342. Gear; 343. Rack; 344. Universal joint bearing;

[0032] 40. Conductive mechanism;

[0033] 50. Lifting mechanism. Detailed Implementation

[0034] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings; many specific details are set forth in the following description in order to provide a full understanding of this utility model; based on the embodiments of this utility model, those skilled in the art can make similar improvements without departing from the spirit of this utility model, but cannot make all other embodiments obtained without creative effort, therefore this utility model is not limited to the specific embodiments disclosed below.

[0035] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected;It can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements, can also be "driven connection", that is, power connection through various suitable ways such as belt drive, gear drive or chain wheel drive.For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific situation.

[0036] In the prior art, the power car is provided with a sliding mechanism, the sliding mechanism includes a driving oil cylinder and a sliding block, a stand is arranged on the sliding block, and the driving oil cylinder is connected with the sliding block to drive the sliding block and the stand on the sliding block to move back and forth. However, the driving oil cylinder and the sliding block of the power car are arranged front and back, occupy a large horizontal space, and the use scene is limited.

[0037] Please refer to Figures 1 to 6 In order to solve the problem that the power car 100 occupies a large space and the use scene is limited, the utility model provides a power car 100, which comprises: a vehicle body 10, a portal 20 and a translation mechanism 30, the portal 20 comprises a portal base 21, the portal base 21 is movably arranged on the vehicle body 10, and the translation mechanism 30 is arranged side by side with the portal base 21;The utility model effectively reduces the horizontal space occupation of the translation oil cylinder 31 by arranging the translation oil cylinder 31 and the portal base 21 parallel to each other, and the application range is wider.

[0038] Further, the translation mechanism 30 comprises a translation oil cylinder 31, the translation oil cylinder 31 is arranged side by side with the portal base 21, and the vehicle body 10 is provided with an oil cylinder support (not shown in the figure), which is used for fixing the translation oil cylinder 31 on the vehicle body 10.

[0039] Please refer to Figures 2 to 4 In one embodiment, the portal 20 comprises: two side frames 23 and a top frame 24 fixedly arranged on the two side frames 23, and a connecting piece 25 connected between the side frame 23 and the top frame 24;The translation mechanism 30 is arranged outside the side frame 23.

[0040] The power car 100 of the embodiment adopts the portal 21, which can provide sufficient space for the conductive mechanism 40 below, so that the conductive mechanism 40 can be fixed in an inverted manner. Further, the side frame 23 is used to increase the installation height of the top frame 24, and the top frame 24 is used to provide an installation position for the lifting mechanism 50, thereby saving the space of the vehicle body 10.

[0041] Please refer to Figure 3In one embodiment, the side frame 23 comprises a top beam 231 and two longitudinal beams 232 arranged in parallel and spaced apart, and each longitudinal beam 232 is connected to the portal base 21 and the top beam 231 at two ends thereof.

[0042] Specifically, one side of the portal base 21 is provided with a cylinder mounting seat 33, and an output shaft of the translation cylinder 31 is connected to the cylinder mounting seat 33. The other side of the portal base 21 is provided with a bearing seat 211, and the bearing seat 211 is provided with a positioning sleeve 212 for fixing the synchronization assembly 34.

[0043] Optionally, the top beam 231 and the longitudinal beam 232 can be in the form of an I-beam structure, and the upper and lower flanges of the I-beam are arranged in parallel, which is easy to connect and process, and the material is less and the cost is high.

[0044] Please refer to Figure 4 In one embodiment, the top frame 24 comprises two first top edge beams 241 arranged in parallel and spaced apart, and a second top edge beam 242 and a third top edge beam 243 arranged on the first top edge beam 241. The second top edge beam 242 is arranged perpendicular to the first top edge beam 241, and the second top edge beam 242 is located at one end of the first top edge beam 1311. The third top edge beam 243 is arranged perpendicular to the first top edge beam 241, and the third top edge beam 243 is located at the other end of the first top edge beam 241.

[0045] In this embodiment, the second top edge beam 242 and the third top edge beam 243 are both two. And, there is a space between the two second top edge beams 242, and there is also a space between the two third top edge beams 243, which is used to provide space for the lifting mechanism 50 to pass through.

[0046] Please refer to Figure 2 With Figure 5 And Figure 6 In one embodiment, the translation mechanism 30 further comprises a guide rail 32, and the cylinder mounting seat 33 is arranged on the outer side of the guide rail 32, and the output shaft of the translation cylinder 31 is connected to the cylinder mounting seat 33.

[0047] The guide rail 32 is fixed on the vehicle body 10, and a long strip-shaped opening (not shown) is formed on the guide rail 32, and the portal base 21 extends into the opening. The portal base 21 is further provided with a traveling wheel 22, and the traveling wheel 22 is located in the guide rail 32 and moves in the direction limited by the guide rail 32.

[0048] Further, the opening of the guide rail 52 is configured to be slightly smaller than the size of the traveling wheel 214, so as to prevent the traveling wheel 22 from leaving the opening.

[0049] In actual work, the assembly of the vehicle body 10 and the translation mechanism 30 has errors, or when the portal frame 20 moves under the action of external force, the center of gravity of the power supply vehicle 100 is easy to deviate from the center and overturn. When the direction of the running wheel 22 deviates from the guide rail 32, the running wheel 22 is clamped in the guide rail 32 to avoid the deviation of the portal frame 20, and the stability of the working of the portal frame 20 is high.

[0050] The translation mechanism 30 comprises two translation oil cylinders 31 and a synchronous assembly 34, the two translation oil cylinders 31 are respectively located at two sides of the portal frame 20, and the synchronous assembly 34 is movably arranged between the portal frame 20 and used for connecting and synchronizing the output degrees of the two translation oil cylinders 31.

[0051] Please refer to Figures 5 to 6 In an embodiment, the synchronous assembly 34 comprises a synchronous shaft 341, a gear 342 and a rack 343, the rack 343 is laid on the guide rail 332 and is in meshing connection with the gear 342, the gear 342 is sleeved on the synchronous shaft 341, and a universal joint bearing 344 is arranged on the synchronous shaft 341.

[0052] The synchronous assembly 34 is driven through the transmission mechanism composed of the gear 342 and the rack 343, and the transmission efficiency is high. The universal joint bearing 344 is arranged on the synchronous shaft 341, so that the coaxiality of the synchronous assembly 34 is improved, and the installation difficulty of the synchronous assembly 34 is reduced.

[0053] Specifically, the universal joint bearing 344 has high degrees of freedom, and can realize smooth butt joint of several parts of the synchronous assembly 34.

[0054] In summary, compared with the prior art, the translation oil cylinder 31 and the portal frame base 21 are arranged in parallel in the utility model, the horizontal space occupation of the translation oil cylinder 31 is effectively reduced, and the utility model has a wider application range.

[0055] Obviously, the above embodiment is only an example for detailed description of the utility model, and is not a limitation on the implementation mode, and the utility model can be implemented in many other ways different from the description. Although the implementation mode of the utility model is described in combination with the drawings, other different forms of modification and change can be made on the basis of the above description for the person skilled in the art, and such modification and change still belong to the protection range limited by the appended claims of the utility model.

Claims

1. A power feeding trolley, characterized by comprising: include: Translation mechanism, the translation mechanism including translation cylinder; A gantry, the gantry including a gantry base, the gantry base and the translation cylinder being arranged side by side; The vehicle body, wherein the gantry base is movably mounted on the vehicle body.

2. The power feeding trolley according to claim 1, characterized in that The translation mechanism includes a guide rail, a cylinder mounting base, and a synchronization component. The cylinder mounting base is located on the outside of the guide rail, the output shaft of the translation cylinder is connected to the cylinder mounting base, and the synchronization component is located on the gantry base.

3. The power feeding trolley according to claim 2, characterized in that The cylinder mounting base is located on one side of the gantry base, and a bearing seat is provided on one side of the gantry base, with a positioning sleeve on the bearing seat.

4. The power feeding trolley according to claim 3, characterized in that The guide rail is fixed to the vehicle body, and a rectangular opening is formed on the guide rail, into which the gantry base extends.

5. The power feeding trolley according to claim 3, wherein The gantry also includes traveling wheels, which are located within the guide rail opening and move in a defined direction within the guide rail opening.

6. The power feeding trolley according to claim 5, wherein The synchronization component includes: a synchronization shaft, a gear, and a rack. The rack is laid on the guide rail, the gear is sleeved on the synchronization shaft and meshes with the rack, and a universal joint bearing is provided between the synchronization shafts.

7. The power feeding trolley according to claim 1, wherein The gantry also includes two side frames and a top frame fixed on the two side frames, with a connecting piece connecting the side frames and the top frame.

8. The power feeding trolley according to claim 7, characterized in that The side frame includes a top beam and two longitudinal beams spaced apart from each other, with each end of the longitudinal beam connected to the gantry base and the top beam, respectively.

9. The power feeding trolley according to claim 7, wherein The top frame includes: two first top edge beams arranged parallel to each other and spaced apart, and a second top edge beam and a third top edge beam disposed on the first top edge beams; the second top edge beam is arranged perpendicular to the first top edge beam and is located at one end of the first top edge beam; the third top edge beam is arranged perpendicular to the first top edge beam and is located at one end relative to the first top edge beam.

10. The power feeding trolley according to claim 1, wherein It also includes a conductive mechanism, which is suspended below the gantry; the vehicle body is provided with a cylinder bracket, which is used to fix the translation cylinder to the vehicle body.

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