摘要
采煤机截割部传动齿轮载荷较大,齿面损坏严重,针对这一问题,提出采煤机截割部传动齿轮接触分析方案。文中通过CAXA建立二维模型导入Pro/E软件后建立实体模型,并利用ANSYS Workbench作为仿真平台,对齿轮啮合情况进行静力摩擦接触分析,得到等效应力、压应力和安全系数在齿轮中的分布情况,为齿轮修形设计提供了依据。
The cutting part transmission gear toad of coal mining machine is bigger, and gear faces are seriously damaged, in order to solve this problem, the paper puts forward gear contact analysis scheme of the coal mining machine cutting part, and builds entity modeling of coal winning machine cutting part transmission gear, establishes 2d model by CAXA and imports it into Pro/E, and using ANSYS Workbench as the simulation platform, analyses the gearing mesh situation of static friction contact, gets equivalent stress, compressive stress and safety coefficient of distribution in gear, provides the basis for the gear shape design.
出处
《机械工程师》
2011年第12期80-82,共3页
Mechanical Engineer
基金
黑龙江省研究生创新科研项目资助(YJSCX2011-168HLJ)
黑龙江省自然科学基金项目资助(E200825)
