The invention relates to the field of agricultural machinery, in particular to a chassis traveling mechanism of a tractor, which is characterized in that crawler belts are symmetrically arranged on two sides of a frame along the width direction, a plurality of crawler teeth are arranged on the peripheral surfaces of the crawler belts, and a crawler belt cleaning mechanism is arranged on the frame above the crawler belts and comprises a cleaning shaft which is driven by a power device and rotates around the axis of the cleaning shaft; a spiral plate is fixedly installed on the cleaning shaft, the screw pitch of the spiral plate is consistent with the distance between every two adjacent crawler teeth, a plurality of protruding toothed plates are evenly arranged on the side, away from the cleaning shaft, of the spiral plate at intervals in the length direction of the spiral plate, and the toothed plate located at the bottom of the spiral plate extends into the position between every two adjacent crawler teeth. And in the rotating process of the spiral plate, the toothed plate rotating to the bottom of the spiral plate alternately enters the space between the two adjacent crawler teeth, and the soil compacted between the two crawler teeth is loosened and scraped through the toothed plate.
本发明涉及农机领域,具体涉及一种拖拉机的底盘行走机构,车架沿宽度方向的两侧对称设有履带,履带的外周面设有多个履齿,位于履带上方的车架上设有履带清理机构,履带清理机构包括由动力装置驱动并绕自身轴线转动的清洁轴,清洁轴上固定安装有螺旋板,螺旋板的螺距与相邻两个履齿的间距一致,螺旋板远离清洁轴的一侧绕其长度方向均匀间隔设有多个凸出的齿板,位于螺旋板底部的齿板伸入相邻的两个履齿之间;在螺旋板转动的过程中,转动至螺旋板底部的齿板交替进入相邻的两个履齿之间,通过齿板对压实在两个履齿之间的泥土起到松动及刮除的作用。
Chassis walking mechanism of tractor
一种拖拉机的底盘行走机构
2025-05-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Engineering Index Backfile | 1946
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