spring tine cultivator

Establishment of spring-tooth s preconcerted track equation of spring-tooth collecting plastic film machine;

弹齿式收膜机的弹齿预选轨迹方程的建立

Fatigue life analysis and optimize of spring tooth based on MSC.Fatigue;

基于MSC.Fatigue的捡膜弹齿疲劳寿命分析与优化

Based on the study of a type of air blast plastic film collector before spring sowing, the study on the key work parts of the spring tooth collection plastic and wind path applying visualized virtual design, finite element analysis, optimization and simulation technologies are conducted.

本文分析了目前残膜回收及残膜回收机的现状及存在的主要问题,在气吹式春播前残地膜回收机研究的基础之上,运用可视化虚拟设计、有限元分析、优化、仿真等技术手段,针对机具的核心部件一捡膜弹齿和输送风道进行理论分析和研究,并辅以试验测试验证,为气吹式春播前残地膜回收机的结构工艺及参数设计提供技术依据。

Research on the collecting character of the bent spring tooth bowl mulching film collector;

曲齿型弹齿滚筒式残膜捡拾机构特性分析

The equations revealing the relationship between the linear velocity of the pickup teeth and the ground speed of the machine were derived.

该文对残膜回收机具中几个主要部件的工作原理及其相互配置进行了分析研究，同时推导出挑膜弹齿线速度与机具前进速度的关系式，为残膜回收机的设计提供了理论依据。