【摘要】 导出了滑移式圆弧三边形型面联接的转角差计算公式和自锁验算公式 ,分析表明影响转角差和自锁的主要因素是圆弧三边形的形状系数。给出了该类联接的设计原则 ,建议形状系数的取值为 0 .1～ 0 .4,轴与孔的配合选用H/f更多还原

【Abstract】 Calculation formulae of difference between shaft and hub turning angles and self locking checking computation formula for shift type arc triangle shaped connection were pointed out.Shape coefficient is the main fact to influence difference between shaft and hub turning angles and self locking.The design principle was presented also.Recommended values of shape coefficient is from 0.1 to 0.4.Recommended fit type between shaft and hub is H/f.更多还原