Adjustable soil conveyer for precise sowing machine

用于精量播种机上的可调节输土器

Abstract

The invention belongs to the technical field of design and manufacture of agriculture machines, and particularly relates to an adjustable soil conveyer for a precise sowing machine.The adjustable soil conveyer comprises a soil conveying cylinder connected through a transmission rotating shaft.The soil conveying cylinder is sequentially at least provided with a drive wheel, an edge ring, a first adjusting ring, a third adjusting ring, a soil conveying ring and a fourth adjusting ring from left to right.A soil leakage belt is arranged between the first adjusting ring and the third adjusting ring.An adjusting ring locking mechanism is arranged in the soil conveying cylinder.The diameters of the edge ring and the soil conveying ring are smaller than those of the drive wheel, the first adjusting ring, the third adjusting ring and the fourth adjusting ring.A plurality of drive teeth are arranged on the drive wheel.The surfaces of the first adjusting ring, the third adjusting ring and the fourth adjusting ring are provided with adjusting ring position moving grooves and locking screws matched with the moving grooves.A soil leakage hole is formed in the surface of the soil conveying ring.The adjustable soil conveyer can adapt to sowing at different soil states, the use efficiency of the sowing machine is greatly improved, and labor efficiency is improved.
本发明属于农业机械的设计与制造技术领域,特别是涉及一种用于精量播种机上的可调节输土器,包括通过传动转轴连接起来的输土筒,其从左至右依次至少有驱动轮、边圈、第一调节圈、第三调节圈、输土圈及第四调节圈;在第一调节圈和第三调节圈之间设漏土带;输土筒内部设调节圈锁紧机构;边圈和输土圈的直径小于驱动轮和第一调节圈、第三调节圈以及第四调节圈的直径;驱动轮上设有若干驱动齿;在第一调节圈、第三调节圈以及第四调节圈表面设调节圈位置移动槽,以及与移动槽相适应的锁紧螺杆;在输土圈表面设置着漏土孔。使用本可调节输土器,能适应不同土壤状况的播种,极大的提高了播种机的使用效率,提高的劳动效率。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (5)

    Publication numberPublication dateAssigneeTitle
    CN-202652925-UJanuary 09, 2013吉林省电力有限公司四平供电公司, 国家电网公司Earth covering roller of film-laminating planting machine
    CN-203279481-UNovember 13, 2013上海工擎机械有限公司Soil covering device of transplanting machine
    CN-203523262-UApril 09, 2014敦煌市祥农农业机械有限责任公司Furrow film mulching and hole sowing soil covering combined machine used for gourd vegetable planting
    CN-205567022-USeptember 14, 2016阿克苏金天诚机械装备有限公司A adjustable defeated native ware for precision planter is last
    US-2014238283-A1August 28, 2014Cnh America LlcGauge wheel arrangement for a seeder row unit

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle