The invention discloses a steering system and an agricultural gearbox. The steering system comprises a shell and a transmission gear set arranged in the shell. The two gear shifting mechanisms are in transmission connection with the reversing gear sets, and the two gear shifting mechanisms are in one-to-one correspondence with the two reversing gear sets; the gear shifting mechanism comprises a fixed transverse rod arranged on the shell and a sliding block arranged on the fixed transverse rod in a sliding mode, a transmission protruding rod is arranged at one end of the rotating column, a protruding cylinder is fixedly arranged on the transmission protruding rod, and the protruding cylinder is arranged in a sliding groove formed in the sliding block in a sliding mode. According to the steering system and the agricultural gearbox, the sliding block can be smoothly driven by arranging the rotating convex rod and the convex cylinder, then the shifting piece mechanism is driven by the sliding block to move, the reversing gear set in transmission connection with the shifting piece mechanism is made to move, power switching is achieved, and power steering is achieved; and the transmission smoothness and stability of the steering assembly are improved.
本发明公开了一种转向系统及农用变速箱,包括壳体以及设置在壳体内的传动齿轮组;还包括两个换挡机构,其与换向齿轮组传动连接,且两个所述换挡机构与两个换向齿轮组一一对应;所述换挡机构包括设置于壳体上的固定横杆以及滑动设置在固定横杆上的滑动块,所述转动柱的一端设置有传动凸杆,且所述传动凸杆上固定设置有凸出圆柱,且所述凸出圆柱滑动设置在滑动块上开设的滑动槽内。本发明提供的一种转向系统及农用变速箱,能够通过转动凸杆以及凸出圆柱的设置实现在平顺的进行驱动滑动块,然后通过滑动块驱动拨片机构进行运动,使得与拨片机构传动连接的换向齿轮组运动,实现动力的切换,实现动力的转向,提高转向组件的传动平顺性以及稳定性。
Steering system and agricultural gearbox
一种转向系统及农用变速箱
2024-11-26
Patent
Electronic Resource
Chinese
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