A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flexible vibration exciter of vibratory roller
The invention relates to a flexible vibration exciter of a vibratory roller, and belongs to the technical field of vibratory rollers. A split two-cavity type vibration exciter is formed through a first flexible vibration exciter and a second flexible vibration exciter and installed in a vibration wheel, a flexible eccentric shaft is installed in a vibration exciter cavity through a vibration bearing, a proper amount of gear oil is injected into the vibration exciter cavity, and the vibration exciter cavity is sealed and free of leakage through a sealing ring; a vibration motor drives the flexible eccentric shaft to rotate at a high speed through a coupler, the flexible eccentric shaft has eccentric torque and rotates at a high speed, the exciting force participating in compaction of the vibration wheel is generated, and the vibration compaction function is achieved. The flexible vibration exciter of the vibratory roller is small in size, reliable in operation and capable of achieving non-rigid impact.
本发明涉及一种振动压路机的柔性激振器，属于振动压路机技术领域。它通过第一柔性激振器和第二柔性激振器形成分体两腔式激振器并安装在振动轮内，柔性偏心轴通过振动轴承安装在激振器腔体内，激振器腔体内加注适量齿轮油，密封圈保证激振器腔体密闭不渗漏；振动马达通过联轴器带动柔性偏心轴高速旋转，具有偏心力矩、高速旋转的柔性偏心轴，产生参与振动轮压实的激振力，实现振动压实功能。本发明的一种振动压路机的柔性激振器，体积较小，运转可靠，能够实现无刚性冲击。
Flexible vibration exciter of vibratory roller
The invention relates to a flexible vibration exciter of a vibratory roller, and belongs to the technical field of vibratory rollers. A split two-cavity type vibration exciter is formed through a first flexible vibration exciter and a second flexible vibration exciter and installed in a vibration wheel, a flexible eccentric shaft is installed in a vibration exciter cavity through a vibration bearing, a proper amount of gear oil is injected into the vibration exciter cavity, and the vibration exciter cavity is sealed and free of leakage through a sealing ring; a vibration motor drives the flexible eccentric shaft to rotate at a high speed through a coupler, the flexible eccentric shaft has eccentric torque and rotates at a high speed, the exciting force participating in compaction of the vibration wheel is generated, and the vibration compaction function is achieved. The flexible vibration exciter of the vibratory roller is small in size, reliable in operation and capable of achieving non-rigid impact.
本发明涉及一种振动压路机的柔性激振器，属于振动压路机技术领域。它通过第一柔性激振器和第二柔性激振器形成分体两腔式激振器并安装在振动轮内，柔性偏心轴通过振动轴承安装在激振器腔体内，激振器腔体内加注适量齿轮油，密封圈保证激振器腔体密闭不渗漏；振动马达通过联轴器带动柔性偏心轴高速旋转，具有偏心力矩、高速旋转的柔性偏心轴，产生参与振动轮压实的激振力，实现振动压实功能。本发明的一种振动压路机的柔性激振器，体积较小，运转可靠，能够实现无刚性冲击。
Flexible vibration exciter of vibratory roller
一种振动压路机的柔性激振器
CHEN YUNYU (author) / GUO QIHUA (author) / XU FENG (author) / HUO ZHAOYAN (author) / ZHONG YULIN (author) / MA JIAN (author) / WANG ZHEN (author) / HUANG XIAO (author)
2020-10-20
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
Stepless amplitude modulation vibration exciter and vibratory roller
| European Patent Office | 2015
Compact type directional vibration exciter, vibration wheel and road roller
| European Patent Office | 2023