The invention provides a seeding device capable of changing wheat seeding depth, and belongs to the technical field of wheat seeding, the seeding device comprises a seeding machine body, the outer surfaces of the two sides of the seeding machine body are fixedly connected with heat dissipation ports, and the outer surface of the bottom end of the seeding machine body is fixedly connected with a connecting plate; first connecting rods are fixedly connected to the outer surfaces of the two sides of the connecting plate; when the device works, the device is cooled through heat dissipation openings in the two sides of the seeder body, the situation that normal use of parts is affected due to the fact that the interior is overheated after long-time work is avoided, first connecting rods fixed to the front portion and the rear portion of the seeder body are matched with a connecting plate at the bottom, cladding plates at the two ends are fixed, and second connecting rods are movably connected to the interiors of the cladding plates; the driving wheels at the two ends are driven to roll through the second connecting rod, so that forward power is provided for the seeder body, the friction layers are annularly distributed outside the driving wheels, and the friction layers provide good road holding force and mud discharging performance for the device, so that the device is prevented from sinking into mud.

    本发明提供了一种可改变小麦播种深度的播种装置,属于小麦播种技术领域,包括播种机机体,所述播种机机体的两侧外表面固定连接有散热口,所述播种机机体的底端外表面固定连接有连接板,所述连接板的两侧外表面固定连接有第一连接杆;装置在工作时,通过播种机机体两侧的散热口对装置进行散热,避免长时间工作后内部过热导致影响零件的正常使用,播种机机体前后固定的第一连接杆与底部的连接板配合,将两端的包覆板进行固定,包覆板内部活动连接有第二连接杆,通过第二连接杆带动两端的驱动轮进行滚动,从而为播种机机体提供前进动力,摩擦层环形分布于驱动轮外部,摩擦层对装置提供良好的抓地力和排泥性能,避免装置陷入泥泞。


    Access

    Download


    Export, share and cite



    Title :

    Seeding device capable of changing wheat seeding depth


    Additional title:

    一种可改变小麦播种深度的播种装置


    Contributors:

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01C Pflanzen , PLANTING / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60C VEHICLE TYRES , Fahrzeugreifen



    Seeding mechanism and seeding device with same

    DUAN ZHENYU / ZHU WEI / SHEN CONGJU et al. | European Patent Office | 2023

    Free access

    SEEDING DEVICE

    ROBBINS NORMAN | European Patent Office | 2019

    Free access

    Seeding Device

    ROBBINS NORMAN | European Patent Office | 2021

    Free access

    Unmanned aerial vehicle provided with seeding units and capable of uniformly seeding in rows

    LI YUTAO / SHI HONGMIN / PENG SHIGANG et al. | European Patent Office | 2025

    Free access