The gearbox comprises a shell, a speed changing assembly, a braking assembly, a transmission assembly, a steering assembly and a power output assembly are arranged in the shell, the steering assembly comprises a first steering part and a second steering part, and the power output assembly comprises a first output part and a second output part. The power output ends of the first output part and the second output part are in transmission connection with crawlers on the left side and the right side of the crawler correspondingly, when the crawler steers, the rotating directions of the power output ends of the first steering part and the second steering part are opposite, and after transmission of the first output part and the second output part, the rotating directions of the crawlers on the left side and the right side are opposite. In other words, when the crawler steers, one side of the crawler on the left side and one side of the crawler on the right side of the crawler rotates forwards, and the other side of the crawler rotates reversely, compared with single-side braking steering in the traditional technology, the steering mode designed by the invention is large in driving force, and in the steering process, the shearing effect on soil is small, sludge is not likely to be generated on the ground, and the destructive power on the ground is small.
本发明公开了一种履带车用变速箱,包括壳体,壳体的内部设置有变速组件、制动组件、传动组件、转向组件和动力输出组件,转向组件包括第一转向件和第二转向件,动力输出组件包括第一输出件和第二输出件,第一输出件和第二输出件的动力输出端分别与履带车左右两侧的履带传动连接,履带车转向时,第一转向件和第二转向件的动力输出端的转动方向相反,通过第一输出件和第二输出件的传动后,实现左右两侧的履带的转动方向相反,即履带车转向时,履带车左右两侧的履带一侧正转,一侧反转,与传统技术中的单边制动转向相比,本发明设计的转向方式驱动力大,而且在转向过程中,对土壤的剪切作用小,不易使地面产生淤泥,对地面的破坏力小。
Gearbox for crawler
一种履带车用变速箱
2024-01-05
Patent
Electronic Resource
Chinese
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