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A platform for research: civil engineering, architecture and urbanism
Vibrating wheel and vibrating road roller
The invention discloses a vibrating wheel. The vibrating wheel comprises a rolling wheel body, a shock absorber, and an external eccentric gear A, a middle eccentric gear B and an external eccentric gear C which are sequentially arranged on an intermediate driving shaft in a coaxial way, wherein the external eccentric gear A, the middle eccentric gear B and the external eccentric gear C are respectively arranged in the wheel body by a vibration bearing and are driven to rotate by a power device; the middle eccentric gear B is connected with the external eccentric gear A by a reversing gear transmission mechanism D; the vibrating wheel is characterized in that a walking bearing B is also arranged between the middle eccentric gear B and the external eccentric gear C; the wheel body is internally provided with a support used for supporting the walking bearing B; the external eccentric gear A and the external eccentric gear C can synchronously rotate along the same direction; the middle eccentric gear B and the two external eccentric gears synchronously rotate along the reverse directions. The axial space utilization rate of the vibrating wheel provided with the three eccentric gears can be improved; furthermore, the structure of a machine seat is simplified, and the weight of the machine seat is lightened.
Vibrating wheel and vibrating road roller
The invention discloses a vibrating wheel. The vibrating wheel comprises a rolling wheel body, a shock absorber, and an external eccentric gear A, a middle eccentric gear B and an external eccentric gear C which are sequentially arranged on an intermediate driving shaft in a coaxial way, wherein the external eccentric gear A, the middle eccentric gear B and the external eccentric gear C are respectively arranged in the wheel body by a vibration bearing and are driven to rotate by a power device; the middle eccentric gear B is connected with the external eccentric gear A by a reversing gear transmission mechanism D; the vibrating wheel is characterized in that a walking bearing B is also arranged between the middle eccentric gear B and the external eccentric gear C; the wheel body is internally provided with a support used for supporting the walking bearing B; the external eccentric gear A and the external eccentric gear C can synchronously rotate along the same direction; the middle eccentric gear B and the two external eccentric gears synchronously rotate along the reverse directions. The axial space utilization rate of the vibrating wheel provided with the three eccentric gears can be improved; furthermore, the structure of a machine seat is simplified, and the weight of the machine seat is lightened.
Vibrating wheel and vibrating road roller
XIA PANFU (author) / LIU BANGHUI (author) / LIN DONGBING (author) / ZHOU BAOGANG (author) / GU CHENGPENG (author) / JIANG KUIFENG (author) / NIU CHUNLIANG (author) / XIE JUANJUAN (author)
2015-05-20
Patent
Electronic Resource
English
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Stepless amplitude modulation vibrating wheel and road roller
| European Patent Office | 2021