The invention provides a working platform of a mobile automobile maintenance engineering vehicle. The working platform comprises a vehicle plate, a connecting piece and a working table, the vehicle plate is fixed on a chassis of the engineering vehicle; the connecting piece comprises a 90-degree L-shaped connecting rod and two groups of hydraulic cylinders; a through groove is formed in the trolley plate in the length direction. One ends of the through grooves of the two groups of hydraulic cylinders are rotationally connected; two sides of the end part of one section of the connecting rod are rotationally connected with the other end of the through groove through second rotating shafts; push rod ends of the two hydraulic cylinders are rotationally connected with two sides of the middle of the first section of the connecting rod; the workbench comprises a mounting table and a concentric-square-shaped table; a long-strip groove is formed in the outer side of the mounting table, the two sides of the end of the other section of the connecting rod are rotationally connected with the two sides of the upper end of the long-strip groove through third rotating shafts, and the long-strip groove is matched with the other section of the connecting rod; a working frame is erected in the middle of the concentric-square-shaped table and driven by a lifting device to move up and down. The device is provided with the movable maintenance working table, the working table can be moved to the ground from an engineering vehicle, the allowable space for automobile maintenance is increased, and workers can work conveniently.
本发明提供移动式汽车维修保养工程车的工作平台,包括车板、连接件和工作台;车板固定在工程车的底架上;连接件包括90°L型的连杆和两组液压缸;车板沿长度方向开设有通槽;两组液压缸通槽一端转动连接;连杆一段的端部两侧通过第二转轴与通槽的另一端转动连接;两组液压缸的推杆端部与连杆一段的中部两侧转动连接;工作台包括安装台和回字台;安装台的外侧开设有长条槽,连杆另一段端部两侧通过第三转轴与长条槽上端两侧转动连接,长条槽与连杆另一段配合;回字台的中部架设有工作架,工作架通过升降装置驱动上下移动。该装置设置有可移动的维修保养工作台,该工作台能从工程车移动至地面,增加汽车维修保养的允许空间,便于工作人员进行作业。
Working platform of mobile automobile maintenance engineering vehicle
移动式汽车维修保养工程车的工作平台
2021-06-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Working platform of movable automobile service and maintenance machineshop truck
Europäisches Patentamt | 2015
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