The invention relates to a novel deformable Mecanum wheel. The novel deformable Mecanum wheel comprises a driving shaft, an outer wheel and two roller sets, the two roller sets are coaxially arranged on the driving shaft in a sleeving mode at intervals, and at least one roller set can move and be positioned in the axial direction of the driving shaft; the driving shaft is fixedly and coaxially sleeved with the outer wheel, and the outer wheel is located between the two roller sets; at least one roller set is moved so that the two roller sets are far away from each other, the outer wheel can extend between the two roller sets, the edge of the outer wheel is located outside the edges of the roller sets, or the two roller sets are close to each other to be attached, and the outer wheel can be contracted between the driving shaft and the two roller sets. The Mecanum wheel has the beneficial effects that the structure is compact, the design is reasonable, the normal steering of the wheel can be ensured, the movement efficiency of the wheel can be effectively improved, and the normal walking of the wheel on a bumpy road can be ensured.
本发明涉及一种新型可变形麦克纳姆轮,包括驱动轴、外轮和两组辊组,两组辊组分别间隔同轴套设于驱动轴上,至少一组辊组可沿驱动轴的轴向移动并定位;外轮固定同轴套设于驱动轴上,其位于两组辊组之间;移动至少一组辊组,使得两组辊组相互远离,外轮可伸展于两组辊组之间,且其边缘位于辊组的边缘外,或使得两组辊组相互靠近至贴合,外轮可收缩于驱动轴及两组辊组之间。本发明的有益效果是结构紧凑,设计合理,既可保证轮子能够正常转向,又可有效提高轮子运动的效率,保证轮子能够在崎岖不平的道路上正常行走。
Novel deformable Mecanum wheel
一种新型可变形麦克纳姆轮
2021-08-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |