机构运动简图 kinematic sketch of mechanism
自由度 degree of freedom f=3n-(2pl+ph)
低副 lower pair
高副 higher pair
原动件 driving link
滑动副 slide pair
转动副 revolute pair
滑轮
连杆问题准备两个例子,一个曲柄连杆,一个转向梯形。
强度 strength
摩擦 friction
润滑 lubrication
连接 connecting
螺纹连接 screw
键 key
花键 spline
销 pin
传动 transmission
带传动 belt transmission
链传动 chain
齿轮传动 gear
蜗杆传动 worm gearing
蜗杆头数 number of threads
蜗杆蜗轮机构 worm and worm gear
轴系
滑动轴承 sliding bearing
滚动轴承 rolling bearing
轴瓦 bearing bush
滚针轴承 needle rolling bearing
圆柱滚子轴承 cylindrical roller bearing
圆锥滚子轴承 tapered roller bearing
轴承端盖 end cap
套筒 sleeve
外径 outside diameter
内径 bore diameter
联轴器 coupling
刚性联轴器 rigid
挠性联轴器 flexible
凸缘、法兰 flange
离合器clutch
轴 shaft bear the rotate element,transmit motion and force 轴肩 shaft shoulder
轴颈 shaft journal
轴向定位 axial direction location
轴套 shaft sleeve
挡圈和螺钉 ring and bolt
轴承端盖 roller bearing end cap
圆螺母和止动垫圈 round nut and stop washer
卡环
垫圈 washer
弹簧垫圈 spring washer
油环 oil ring thrower retainer
机构运动简图 kinematic sketch of mechanism
自由度 degree of freedom f=3n-(2pl+ph)
低副 lower pair
高副 higher pair
原动件 driving link
滑动副 slide pair
转动副 revolute pair
滑轮
连杆问题准备两个例子,一个曲柄连杆,一个转向梯形。
强度 strength
摩擦 friction
润滑 lubrication
连接 connecting
螺纹连接 screw
键 key
花键 spline
销 pin
传动 transmission
带传动 belt transmission
链传动 chain
齿轮传动 gear
蜗杆传动 worm gearing
蜗杆头数 number of threads
蜗杆蜗轮机构 worm and worm gear
轴系
滑动轴承 sliding bearing
滚动轴承 rolling bearing
轴瓦 bearing bush
滚针轴承 needle rolling bearing
圆柱滚子轴承 cylindrical roller bearing
圆锥滚子轴承 tapered roller bearing
轴承端盖 end cap
套筒 sleeve
外径 outside diameter
内径 bore diameter
联轴器 coupling
刚性联轴器 rigid
挠性联轴器 flexible
凸缘、法兰 flange
离合器clutch
轴 shaft bear the rotate element,transmit motion and force 轴肩 shaft shoulder
轴颈 shaft journal
轴向定位 axial direction location
轴套 shaft sleeve
挡圈和螺钉 ring and bolt
轴承端盖 roller bearing end cap
圆螺母和止动垫圈 round nut and stop washer
卡环
垫圈 washer
弹簧垫圈 spring washer
油环 oil ring thrower retainer