1LZ-7.2型联合整地机圆盘耙组改钉齿耙组的设计

摘要

1LZ系列联合整地机是兵团一种农田作业常用的整地机械，具有作业效果好、工作效率高、作业成本低等特点，目前广泛用于新疆农牧团场和各地州。为了适应多种土壤和农艺要求，设计了一种新型整地机，该机不但具有圆盘耙（缺口耙）整地功能，拆卸下圆盘耙组后，挂接钉齿耙组还具有了大型钉齿耙的功能，非常适用于春季要求浅耙的沙性土壤。%1LZ series untied soil preparation machine is commonly and widely uesd in farmland operation of XPCC and other prefectures, it has characteristics such as good operation effect, high work efficiency and low operation cost. To meet the de-mand of variety soil type and agronomic technology, we developed a new type of soil preparation machine, this machine doesn't only have all functions of disc harrow, it can also be used as large spike-tooth harrow after disassembly of disc harrow group and assembly of spike-tooth harrow group. It's very suitable for sandy soil that needs shallow harrowing in spring.