A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road detection device convenient to move
The invention relates to a road detection device convenient to move, and aims to solve the problems that an existing road detection device is inconvenient to move and large in steering resistance; theroad detection device comprises a vehicle body and four wheels installed on the lower portion of the vehicle body, and every two wheels are oppositely arranged and incline towards the outer side of the vehicle body; each wheel is formed by connecting a hub and a tire, a rotating shaft corresponding to the hub is arranged on the vehicle body, and the hub is universally hinged to the lower end of the rotating shaft. The hub is provided with a turntable which is coaxially and rotatably connected; a plurality of rotatable connecting pieces are uniformly distributed on the circumference of the turntable; a shaft sleeve coaxially rotating with the rotating shaft is arranged on the vehicle body; a cam groove coaxial with the rotating shaft is formed in the lower end surface of the shaft sleeve;the bottoms of the cam grooves are perpendicular to the axes of the hubs, a plurality of vertical shafts are evenly distributed on the inner circumferences of the cam grooves, the lower ends of the vertical shafts are hinged to the connecting pieces in a one-to-one correspondence mode, the upper ends of the vertical shafts make sliding contact with the bottoms of the cam grooves, and a plurality of limiting holes which are formed below the shaft sleeves and correspond to the vertical shafts one to one are formed in the vehicle body; a driving device and a steering device are arranged on the vehicle body.
本发明涉及一种方便移动的道路检测装置，以解决现有道路检测装置移动不便和转向阻力大，包括车体和安装于车体下部两两对置的四个车轮，车轮向车体外侧倾斜；所述的车轮由轮毂和轮胎连接组成，车体上有与轮毂对应的转轴，轮毂与转轴的下端万向铰接；轮毂上有同轴转动连接的转盘，转盘上有圆周均布的多个可转动的连接件，车体上有与转轴同轴转动的轴套，轴套的下端面开设有与转轴同轴设置的凸轮槽，凸轮槽的槽底与轮毂的轴线垂直，凸轮槽内圆周均布有多个竖轴，竖轴的下端与连接件一一对应铰接，竖轴的上端与凸轮槽的槽底滑动接触，车体上有置于轴套下方并与竖轴一一对应的多个限位孔；车体上有驱动装置和转向装置。
Road detection device convenient to move
The invention relates to a road detection device convenient to move, and aims to solve the problems that an existing road detection device is inconvenient to move and large in steering resistance; theroad detection device comprises a vehicle body and four wheels installed on the lower portion of the vehicle body, and every two wheels are oppositely arranged and incline towards the outer side of the vehicle body; each wheel is formed by connecting a hub and a tire, a rotating shaft corresponding to the hub is arranged on the vehicle body, and the hub is universally hinged to the lower end of the rotating shaft. The hub is provided with a turntable which is coaxially and rotatably connected; a plurality of rotatable connecting pieces are uniformly distributed on the circumference of the turntable; a shaft sleeve coaxially rotating with the rotating shaft is arranged on the vehicle body; a cam groove coaxial with the rotating shaft is formed in the lower end surface of the shaft sleeve;the bottoms of the cam grooves are perpendicular to the axes of the hubs, a plurality of vertical shafts are evenly distributed on the inner circumferences of the cam grooves, the lower ends of the vertical shafts are hinged to the connecting pieces in a one-to-one correspondence mode, the upper ends of the vertical shafts make sliding contact with the bottoms of the cam grooves, and a plurality of limiting holes which are formed below the shaft sleeves and correspond to the vertical shafts one to one are formed in the vehicle body; a driving device and a steering device are arranged on the vehicle body.
本发明涉及一种方便移动的道路检测装置，以解决现有道路检测装置移动不便和转向阻力大，包括车体和安装于车体下部两两对置的四个车轮，车轮向车体外侧倾斜；所述的车轮由轮毂和轮胎连接组成，车体上有与轮毂对应的转轴，轮毂与转轴的下端万向铰接；轮毂上有同轴转动连接的转盘，转盘上有圆周均布的多个可转动的连接件，车体上有与转轴同轴转动的轴套，轴套的下端面开设有与转轴同轴设置的凸轮槽，凸轮槽的槽底与轮毂的轴线垂直，凸轮槽内圆周均布有多个竖轴，竖轴的下端与连接件一一对应铰接，竖轴的上端与凸轮槽的槽底滑动接触，车体上有置于轴套下方并与竖轴一一对应的多个限位孔；车体上有驱动装置和转向装置。
Road detection device convenient to move
方便移动的道路检测装置
REN TIEJUN (author) / YUAN SHUHUI (author) / SUN YAOHE (author) / HONG WENJIE (author) / LIU XIAOLEI (author) / ZANG XIAOCAI (author) / YUAN DUNJIA (author) / HAN DONGYANG (author) / HUANG ZHUOLIN (author) / ZHAO BO (author)
2020-05-15
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Road construction flatness detection device convenient to move
| European Patent Office | 2024