Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Overturning turnover type obstacle avoidance device
The invention relates to the technical field of road surface snow removal, and discloses a downward overturning type obstacle avoidance device which comprises a traction vehicle body, a driving force arm is fixedly connected to the front end of the traction vehicle body, a telescopic cylinder is arranged on the inner wall of the driving force arm, and a lower lifting rod is movably connected to the front end of the traction vehicle body, an upper lifting rod is movably connected to the lower portion of the telescopic cylinder, a shovel body support is movably connected to the left side of the upper lifting rod, a shovel body base is welded to the left portion of the shovel body support, a fixing frame is arranged on the lower portion of the shovel body base, and a high-pressure air cylinder is hinged to the lower portion of the shovel body support, a bracket is hinged to the end, away from the shovel body support, of the high-pressure air cylinder, a first rocker is hinged to the left end of the fixing frame, a second rocker is hinged to the right end of the fixing frame, a shovel body inner plate is in threaded connection with the inner side of the shovel body base, and a shovel blade is in threaded connection with the left end of the bracket through a countersunk bolt. The obstacle avoidance device can climb over an obstacle and bear small impact force, and resetting is stable and reliable.
本发明涉及路面除雪技术领域，且公开了一种下翻转式避障装置，包括牵引车体，所述牵引车体的前端固定连接有驱动力臂，所述驱动力臂的内壁设置有伸缩缸，所述牵引车体的前端活动连接有下提升杆，所述伸缩缸的下部活动连接有上提升杆，所述上提升杆的左侧活动连接有铲体支架，所述铲体支架的左部焊接有铲体座，所述铲体座的下部设置有固定架，所述铲体支架的下部铰接有高压气缸，所述高压气缸远离铲体支架的一端铰接有托架，所述固定架的左端铰接有第一摇杆，所述固定架的右端铰接有第二摇杆，所述铲体座的内侧螺纹连接有铲体内板，所述托架的左端通过沉头螺栓螺纹连接有铲刃。该避障装置，遇到障碍物时可以翻越，承受冲击力较小，复位稳定可靠。
Overturning turnover type obstacle avoidance device
The invention relates to the technical field of road surface snow removal, and discloses a downward overturning type obstacle avoidance device which comprises a traction vehicle body, a driving force arm is fixedly connected to the front end of the traction vehicle body, a telescopic cylinder is arranged on the inner wall of the driving force arm, and a lower lifting rod is movably connected to the front end of the traction vehicle body, an upper lifting rod is movably connected to the lower portion of the telescopic cylinder, a shovel body support is movably connected to the left side of the upper lifting rod, a shovel body base is welded to the left portion of the shovel body support, a fixing frame is arranged on the lower portion of the shovel body base, and a high-pressure air cylinder is hinged to the lower portion of the shovel body support, a bracket is hinged to the end, away from the shovel body support, of the high-pressure air cylinder, a first rocker is hinged to the left end of the fixing frame, a second rocker is hinged to the right end of the fixing frame, a shovel body inner plate is in threaded connection with the inner side of the shovel body base, and a shovel blade is in threaded connection with the left end of the bracket through a countersunk bolt. The obstacle avoidance device can climb over an obstacle and bear small impact force, and resetting is stable and reliable.
本发明涉及路面除雪技术领域，且公开了一种下翻转式避障装置，包括牵引车体，所述牵引车体的前端固定连接有驱动力臂，所述驱动力臂的内壁设置有伸缩缸，所述牵引车体的前端活动连接有下提升杆，所述伸缩缸的下部活动连接有上提升杆，所述上提升杆的左侧活动连接有铲体支架，所述铲体支架的左部焊接有铲体座，所述铲体座的下部设置有固定架，所述铲体支架的下部铰接有高压气缸，所述高压气缸远离铲体支架的一端铰接有托架，所述固定架的左端铰接有第一摇杆，所述固定架的右端铰接有第二摇杆，所述铲体座的内侧螺纹连接有铲体内板，所述托架的左端通过沉头螺栓螺纹连接有铲刃。该避障装置，遇到障碍物时可以翻越，承受冲击力较小，复位稳定可靠。
Overturning turnover type obstacle avoidance device
一种下翻转式避障装置
GUO MINZHENG (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
| Europäisches Patentamt | 2020
Intelligent visual obstacle avoidance road refurbishment device
| Europäisches Patentamt | 2021
Dynamic Map for Obstacle Avoidance
| British Library Conference Proceedings | 2003