A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vehicle-mounted small road roller lifting device and asphalt pavement maintenance vehicle
The invention provides a vehicle-mounted small road roller lifting device and an asphalt pavement maintenance device. The problems that a road roller swings in the lifting process and falls off in thetransportation process to cause accidents are solved. The vehicle-mounted small road roller lifting device comprises a base, two large arms, two large arm oil cylinders, two small arm oil cylinders and a small arm assembly. One ends of the two large arms are hinged to the base, and the other ends are hinged to the small arm assembly; two ends of the large arm oil cylinders are respectively connected with the base and the large arms; two ends of the small arm oil cylinders are respectively connected with the large arms and the small arms assembly; and two lifting lugs are rotationally connected to the small arm assembly. An asphalt pavement maintenance truck comprises the small vehicle-mounted road roller lifting device, the base is fixed on a frame of the asphalt pavement maintenance truck, and a road roller is suspended below the two lifting lugs.
本发明提供了一种车载小型压路机提升装置及沥青路面养护，压路机提升过程中摇摆的问题和压路机运输过程中掉落造成事故的问题。一种小型车载压路机提升装置，包括底座、两个大臂、两个大臂油缸、两个小臂油缸和小臂总成；两个大臂一端铰接在底座上，另一端与小臂总成铰接；大臂油缸两端分别与底座、大臂相连；小臂油缸两端分别与大臂、小臂总成相连；小臂总成上转动连接有两个吊耳。一种沥青路面养护车，包括所述小型车载压路机提升装置，底座固定在沥青路面养护车的车架上，两个吊耳下方悬挂压路机。
Vehicle-mounted small road roller lifting device and asphalt pavement maintenance vehicle
The invention provides a vehicle-mounted small road roller lifting device and an asphalt pavement maintenance device. The problems that a road roller swings in the lifting process and falls off in thetransportation process to cause accidents are solved. The vehicle-mounted small road roller lifting device comprises a base, two large arms, two large arm oil cylinders, two small arm oil cylinders and a small arm assembly. One ends of the two large arms are hinged to the base, and the other ends are hinged to the small arm assembly; two ends of the large arm oil cylinders are respectively connected with the base and the large arms; two ends of the small arm oil cylinders are respectively connected with the large arms and the small arms assembly; and two lifting lugs are rotationally connected to the small arm assembly. An asphalt pavement maintenance truck comprises the small vehicle-mounted road roller lifting device, the base is fixed on a frame of the asphalt pavement maintenance truck, and a road roller is suspended below the two lifting lugs.
本发明提供了一种车载小型压路机提升装置及沥青路面养护，压路机提升过程中摇摆的问题和压路机运输过程中掉落造成事故的问题。一种小型车载压路机提升装置，包括底座、两个大臂、两个大臂油缸、两个小臂油缸和小臂总成；两个大臂一端铰接在底座上，另一端与小臂总成铰接；大臂油缸两端分别与底座、大臂相连；小臂油缸两端分别与大臂、小臂总成相连；小臂总成上转动连接有两个吊耳。一种沥青路面养护车，包括所述小型车载压路机提升装置，底座固定在沥青路面养护车的车架上，两个吊耳下方悬挂压路机。
Vehicle-mounted small road roller lifting device and asphalt pavement maintenance vehicle
车载小型压路机提升装置及沥青路面养护车
LIN GAOCAI (author) / WANG PENG (author) / XU XIN (author) / HAO XIAOJUN (author) / ZHOU SHENGJIAN (author) / ZHU HONGYUE (author) / LIU XIAOLIN (author) / ZHANG SHOUGANG (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Vehicle-mounted automatic compaction device for asphalt pavement repair
| European Patent Office | 2024