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附件:毕业论文排版示例
本科学生毕业设计
4110柴油机连杆设计及有限元分析
系部名称: 汽车与交通工程学院
专业班级: 车辆工程
学生姓名:
指导教师:
职称: 讲师
项目名华文中宋四号字,填加文字楷体_GB2312小三号居下划线中
宋体三号字,字间加一个空格,居中加黑,日期不加黑
论文封面示例,同前
The Graduation Design for Bachelor's Degree
Design Of 4110 Diesel Engine Linkage and Finite Element Analysis
Candidate:
Specialty: Vehicle Engineering
Class: B07-10
Supervisor: Lecturer.
Heilongjiang Institute of Technology
外文封面示例Times New Roman体,字号与中文对应
外文封面示例Times New Roman体,字号与中文对应
中文摘要示例
摘要
本文以4110柴油机的相关参数作为参考,对四缸柴油机的连杆进行了结构设计和尺寸计算,并对连杆进行了运动学和动力学的理论分析,最后运用Pro/E进行三维建模运用ANSYS进行了有限元分析。
首先,以运动学和动力学的理论知识为依据,对连杆的运动规律以及在运动中的受力等问题进行详尽的分析,并得到了精确的分析结果,同时对连杆用材料进行了比较与分析。其次分别对连杆大头、连杆杆身以及连杆小头进行结构设计及尺寸计算,并进行了结构强度和刚度的校核。再次,应用CAD软件:Pro/E软件建立了连杆的三维几何模型,在此工作的基础上,又对静力作用下对连杆的两种特殊工况;拉伸、压缩工况下进行了受力计算,再将连杆三维几何模型导入ANSYS中对其进行了定义特性、网格划分、施加约束和载荷,最后进行计算以达到对连杆进行强度校核的目的。
关键词:柴油机;连杆;强度校核;Pro/E;ANSYS
全套图纸,加153893706
ABSTRACT
Taking 4110 as the reference parameters of the diesel engine, four-cylinder diesel e-
ngine connecting rod on the design and size were calculated, and linkage to the theory of kinematics and dynamics analysis, and finally the use of Pro / E for the use of three-dim-
ensional modeling ANSYS finite element analysis carried out.
First, the theoretical knowledge of kinematics and dynamics based on the movement
of connecting rod and the force in motion a detailed analysis of such issues and get accurate results, while the materials were used on the parison and analysis. Followed by on the connecting rod, connecting rod shaft and the connecting rod small end and size of stru-
ctural design calculations, and were checking the structural strength and stiffness. Again, application CAD software: Pro / E software to establish a link of three-dimensional geome-
tric model, based on the work in this, but also on the static on the link under the two special conditions; tension, compression conditions were the force calculation, and then link into ANSYS three-dimensional geometric