

图a 图b
(1)以框架为基准,该结构的装配需要以下环节:A.安装公连接头;B.安装曲柄轴;C.安装曲柄头;D.安装齿轮;E.安装母连接头;F.用轴2安装星形轮;G.安装曲柄;H.安装键;I.用轴1安装星形轮。合理的装配流程为:A→I→ →F→ → →B→ →C;
(2)该万向节的结构当中,曲柄头与曲柄之间的连接方式为 ,曲柄与曲柄轴之间的连接方式为 (A.铰连接;B.刚连接)。

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

