汽车构造双语教学ppt课件--曲柄连杆机构.ppt

曲柄 ?crank 曲柄臂 ?crank arm 飞轮 ? flywheel 曲轴前端 ? crankshaft front end 曲轴主轴颈 ?crankshaft main journal 曲轴飞轮 ? crankshaf and flywheel 薄臂轴瓦 ?thin wall bearing shell 4.曲轴油道 ?crankshaft oil passage 油塞 oil plug 油道孔 oil way port 9. 曲轴法兰 Crankshaft flange 曲轴止推轴承 ?crankshaft thrust bearing 齿圈 annulus ring 锁紧板 Crimple plate bearing 油槽 oil groove thrust ring 中间主轴承轴瓦 Middle bearing shell crankshaft front end ?torshional vibration damper belt wheel hub dashpot rubber joint Inertia board Tape board * * * * * * * * * * * * * * * * * * * * * * 汽车课件下载 第2章 曲柄连杆机构 2．1 概述 2．2 气缸体与曲轴箱组 2．3 活塞连杆组 2．4 曲轴飞轮组 Water jacket Camshaft engine block stiffening rib wet cylinderliner base bearing hole machined surface Base bearing seat Cylinder 气缸的三种排列形式 直列式 V型 对置式 inline type V form opposed type cylinder permutation form 《汽车构造》 精品课程 干式缸套(dry cylinder liner) 湿式气缸套(wet cylinder liner) 气缸套 cylinder liner 水套 water jacket 气缸体 cylinder 橡胶密封圈 rubber packing ring 《汽车构造》 精品课程 valve cover pillow grease cap (Cylinder Head) cylinder head gasket cylinder spacer engine bonnet cylinder head ring gasket 楔形燃烧室 盆形燃烧室 半球形燃烧室 Combustion chamber Wedge-section Bathtub-section Hemispherical 《汽车构造》 精品课程 油底壳(Oil Pan) gasket Piston Top Piston Head Piston Ring Piston Pin piston skirt piston ring groove stiffening rib piston pin bushing ?flat head piston concave head piston crown head piston 平顶活塞 凹顶活塞 凸顶活塞 piston skirt oval piston T heat dam Ⅱ heat dam piston clearance rectangular ring keystone ring scrapper ring ?internal bevel bottom internal bevel top napier ring (compressi