机械工程与自动化
機械工程與自動化
궤계공정여자동화
MECHANICAL ENGINEERING & AUTOMATION
2015年
1期
80-80,83
,共2页
取力器壳体%开裂分析%优化设计
取力器殼體%開裂分析%優化設計
취력기각체%개렬분석%우화설계
power take-off housing%fracture analysis%optimal design
以变速器取力器壳体为研究对象，分析壳体开裂部位的特征和强度，据此设计壳体的优化方案。对优化后的取力器壳体进行强度分析，得出强度满足设计要求。对采用优化后壳体的取力器总成进行台架试验验证，试验完成后取力器壳体完好，无开裂等失效现象，满足设计要求。
以變速器取力器殼體為研究對象，分析殼體開裂部位的特徵和彊度，據此設計殼體的優化方案。對優化後的取力器殼體進行彊度分析，得齣彊度滿足設計要求。對採用優化後殼體的取力器總成進行檯架試驗驗證，試驗完成後取力器殼體完好，無開裂等失效現象，滿足設計要求。
이변속기취력기각체위연구대상，분석각체개렬부위적특정화강도，거차설계각체적우화방안。대우화후적취력기각체진행강도분석，득출강도만족설계요구。대채용우화후각체적취력기총성진행태가시험험증，시험완성후취력기각체완호，무개렬등실효현상，만족설계요구。
Taking the power take-off housing of transmission as research object ,through analyzing the character and strength of the break on power take-off housing ,the paper gives the optimal design scheme of power take-off housing .The fracture analysis results show the strength of the optimized power take-off housing can meet the design requirement .After completion of the bench test ,the power take-off housing is in good condition ,no failure such as fracture phenomena ,can meet the design requirement .
