曲柄连杆机构课程设计.pdf

黑龙江工程学院曲柄连杆机构课程设计汽车与交通工程学院车辆工程10-1班赵攀20101195第1章绪论······································································································2第2章活塞组的设计·····················································································22.1活塞的设计·································································································22.1.1活塞头部的设计·····················································································22.1.2活塞裙部的设计·····················································································32.2活塞销的设计····························································································32.2.1活塞销的结构·························································································31黑龙江工程学院第3章连杆组的设计·····················································································33.1连杆的设计·································································································33.1.1连杆长度的确定·····················································································33.1.2连杆小头的结构设计············································································33.1.3连杆杆身的结构设计············································································43.1.4连杆大头的结构设计············································································43.2连杆螺栓的设计························································································4第4章曲轴的设计··························································································44.1曲轴的结构型式和材料的选择·······························································44.1.1曲轴的结构型式·····················································································44.1.2曲轴的材料·····························································································54.2曲轴的主要尺寸的确定和结构细节设计···············································54.2.1曲柄销的直径和长度············································································52黑龙江工程学院4.2.2主轴颈的直径和长度······