摆动油缸驱动式托盘交换机构设计

Design of a Swing Cylinder Driven Tray Exchange Mechanism

以卧式加工中心为母机,设计630 mm托盘交换机构。详细阐述了托盘交换机构的结构,包括安装底座、支撑腔体、上底座、齿轮中心轴、交换臂、液压缸体、液压活塞、花键轴等。摆动油缸驱动式托盘交换机构以液压为驱动力,实现交换机构升降旋转。采用活塞结构与轴承、摆动油缸相结合的结构方式,完成升降与旋转,升降过程由活塞结构完成,旋转过程由摆动油缸完成,具有安装简单、高稳定性、高效率等优点。

The 630 mm tray exchange mechanism was studied with the horizontal processing center as the parent machine,and its structure was also elaborated.Its main structure included installation base,support cavity,upper base,gear center shaft,exchange arm,hydraulic cylinder,hydraulic piston,spline shaft,etc.The swing cylinder drive tray switching mechanism took the hydraulic pressure as the driving force to achieve the lifting and rotation of the exchange mechanism.The lifting and rotation were achieved by combining piston structure,bearing and swing cylinder.The lifting process was completed by the piston structure,and the rotation process was completed by the swing cylinder.It is of such advantages as simple installation,high stability,high efficiency etc.