The invention relates to the field of agricultural machinery, in particular to a walking seeder. The number of sowing seeds can be adjusted, and the walking seeder can be used conveniently during sowing of different kinds of seeds. Meanwhile, the seeder is provided with equipment related to speed change, the traveling speed of the seeder can be adjusted synchronously during sowing, so that the sowing distance is adjusted, and sowing depth can be adjusted simultaneously. The seeder comprises a speed change assembly, a frame assembly, a seed box assembly, a ploughing assembly and a guiding assembly. By driving a clamping rod I to switch the cooperation state with a straight tooth I, a straight tooth II and a straight tooth III, power output speed regulation for an arc rod I is achieved, function link with the frame assembly is facilitated, the traveling speed of the seeder is conveniently adjusted, and sowing spacing is further adjusted.

    本发明涉及农机领域,更具体的说是一种手扶播种机。可以调节播种的数量,方便针对不同种类的种子播种时使用,同时装置设置有变速相关的设备,有办法播种的同时,同步调节装置的行进速度,进而对播种的间距进行调节;同时,本发明有办法调节播种的深度。包括变速组合体、车架组合体、种子箱组合体、犁地组合体、导向组合体,通过驱动卡杆一切换与直齿一、直齿二、直齿三的配合状态,进而实现对弧形杆一输出的动力的调速,进而方便与车架组合体进行功能链接,进而方便调节装置的行进速度,进而实现对播种的间距的调节。


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    Title :

    Walking seeder


    Additional title:

    一种手扶播种机


    Contributors:
    SU XIANCHUN (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01C Pflanzen , PLANTING / B62D MOTOR VEHICLES , Motorfahrzeuge



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