A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-walking planing and milling machine
The invention relates to the technical field of road construction equipment, in particular to a self-walking planing and milling machine for removing road marking, which comprises a connecting rack, a planing and milling device is arranged on the connecting rack, and the planing and milling device is connected with a stability control device. The stability control device comprises a torsion control device arranged between the rotary driving device and the rotary cylinder, an angle control device arranged between the grinding head and the rotary cylinder and a height control device arranged on the front machine body and connected with the front machine body, the torque upper limit value transmitted to the rotary cylinder can be controlled through the torsion control device, and then the torque of the rotary cylinder is controlled. When the rotating cylinder is subjected to resistance exceeding a preset value, the rotating cylinder does not rotate and continues to walk forwards to cross an obstacle, then the rotating cylinder continues to rotate, the angle of the grinding head can be controlled during installation through the angle control device, and the grinding head is more reasonable in stress in the working process and longer in service life; the distance between the rotating cylinder and the ground and the distance between the grinding head and the ground can be adjusted through the height adjusting device, and the grinding head and the rotating cylinder can be effectively protected.
本发明涉及道路施工设备技术领域，尤其涉及清除路面标线的自行走刨铣机，包括连接机架，所述连接机架上设置有刨铣装置，所述刨铣装置连接有稳定控制装置，所述稳定控制装置包括设置在旋转驱动装置与旋筒之间的扭力控制装置、设置在打磨头与旋筒之间的角度控制装置、设置在前机身连接有高度控制装置，通过扭力控制装置能够控制向旋筒传递的扭矩上限值，进而控制旋筒扭矩，在受到超出预定的阻力时，旋筒不转动，继续向前行走越过障碍后，旋筒继续转动，通过角度控制装置，能够在安装时控制打磨头的角度，在工作的过程中打磨头受力更合理，使用寿命更长，通过高度调整装置能够调整旋筒及打磨头与地面之间的间距，能够有效的保护打磨头及旋筒。
Self-walking planing and milling machine
The invention relates to the technical field of road construction equipment, in particular to a self-walking planing and milling machine for removing road marking, which comprises a connecting rack, a planing and milling device is arranged on the connecting rack, and the planing and milling device is connected with a stability control device. The stability control device comprises a torsion control device arranged between the rotary driving device and the rotary cylinder, an angle control device arranged between the grinding head and the rotary cylinder and a height control device arranged on the front machine body and connected with the front machine body, the torque upper limit value transmitted to the rotary cylinder can be controlled through the torsion control device, and then the torque of the rotary cylinder is controlled. When the rotating cylinder is subjected to resistance exceeding a preset value, the rotating cylinder does not rotate and continues to walk forwards to cross an obstacle, then the rotating cylinder continues to rotate, the angle of the grinding head can be controlled during installation through the angle control device, and the grinding head is more reasonable in stress in the working process and longer in service life; the distance between the rotating cylinder and the ground and the distance between the grinding head and the ground can be adjusted through the height adjusting device, and the grinding head and the rotating cylinder can be effectively protected.
本发明涉及道路施工设备技术领域，尤其涉及清除路面标线的自行走刨铣机，包括连接机架，所述连接机架上设置有刨铣装置，所述刨铣装置连接有稳定控制装置，所述稳定控制装置包括设置在旋转驱动装置与旋筒之间的扭力控制装置、设置在打磨头与旋筒之间的角度控制装置、设置在前机身连接有高度控制装置，通过扭力控制装置能够控制向旋筒传递的扭矩上限值，进而控制旋筒扭矩，在受到超出预定的阻力时，旋筒不转动，继续向前行走越过障碍后，旋筒继续转动，通过角度控制装置，能够在安装时控制打磨头的角度，在工作的过程中打磨头受力更合理，使用寿命更长，通过高度调整装置能够调整旋筒及打磨头与地面之间的间距，能够有效的保护打磨头及旋筒。
Self-walking planing and milling machine
自行走刨铣机
LI SHUJIAN (author) / ZHENGZHOU ZHOU SHENG (author) / HE MIAO (author) / SHIRAMITSU (author) / LI LINGQIN (author)
2023-12-22
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
Walking control method for road surface milling and planing all-in-one machine of wheel excavator
| European Patent Office | 2024