A track adjusting mechanism comprises a track inducer, the two ends of a wheel shaft of the track inducer are connected with a tensioning fork arm, the tensioning fork arm is in sliding fit with a guide seat of a small-stroke adjusting mechanism, a small-stroke adjusting screw is in threaded fit with the guide seat, the front end of the small-stroke adjusting screw abuts against the rear end of the tensioning fork arm, and the rear end of the small-stroke adjusting screw abuts against the rear end of the tensioning fork arm. The guide seat is in sliding fit with a sliding rail of a large-stroke adjusting mechanism and is circumferentially positioned, the sliding rail is used for being fixedly connected with a vehicle body, a bearing seat a is fixedly installed at the rear end of the sliding rail through a bolt, one end of a large-stroke adjusting screw rod is supported on the bearing seat a, and the other end of the large-stroke adjusting screw rod is in threaded fit with the guide seat. A plurality of bolt mounting holes are formed in the guide seat, a plurality of adjusting threaded holes are formed in the sliding rail, and after the guide seat is adjusted and positioned, the bolt mounting holes are fixedly connected with the adjusting threaded holes.
一种履带调整机构,包括履带诱导轮,所述履带诱导轮的轮轴两端与一张紧叉臂连接,所述张紧叉臂滑动配合在一小行程调节机构的导向座上,一小行程调节螺杆与导向座螺纹配合,所述小行程调节螺杆的前端抵住张紧叉臂后端,所述导向座与一大行程调节机构的滑轨滑动配合且周向定位,所述滑轨用于与车体固定连接,所述滑轨的后端通过螺栓固定安装一轴承座a,一大行程调节螺杆一端支承于轴承座a,另一端与导向座螺纹配合,所述导向座上设置有多个螺栓安装孔,所述滑轨上设置有多个调节螺纹孔,所述导向座调节定位后,将螺栓安装孔与调节螺纹孔固定连接。
Crawler belt adjusting mechanism
履带调整机构
2024-03-29
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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