The invention relates to a walking mechanism with a speed increaser, which comprises a frame body, a driving wheel rotationally arranged on the frame body, a guide wheel group rotationally arranged at one end of the frame body, and a plurality of thrust wheel groups arranged at the bottom of the frame body and arranged at intervals along the front-back walking direction, the speed increaser is positioned above the frame body; auxiliary wheel sets are further arranged at the two ends of the bottom of the frame body, and the multiple thrust wheel sets are located between the wheel sets. The connecting structure of the speed increaser and the driving wheel is compact, speed-increasing movement of the device can be achieved without adding an additional mechanism or changing an original driving structure of the harvester, the convenience of replacing the crawler belt and the tire is improved, and the application range of the harvester is widened. The thrust wheel set, the guide wheel set and the tensioning wheel set are each of a four-row wheel set structure, the pressure borne by a single wheel is reduced, and the overall stability of equipment is greatly improved.
本发明涉及一种带增速器的行走机构,包括架体,转动设置于所述架体上的驱动轮,转动设置于所述架体一端的导向轮组,设置于所述架体底部并沿行走前后方向间隔设置的多组支重轮组,所述驱动轮同轴连接有一增速器,所述增速器位于所述架体上方;所述架体底部的两端还设置有辅助轮组,所述多组支重轮组位于所述轮组之间。本发明的增速器与驱动轮连接结构紧凑,不需增加额外机构也不需改变收获机原有驱动结构,即可实现装置增速运动,提高了履带与轮胎换装的方便性,扩大了收获机的使用范围。本发明中的支重轮组、导向轮组、涨紧轮组均采用四排轮组结构,减少了单轮所承受的压强,大大提高了设备的整体稳定性。
Walking mechanism with speed increaser
一种带增速器的行走机构
2022-09-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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