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在机械加工过程中,工件的取卸是要花费很多劳动力和时间的。为了实现生产过程自动化,变手工取卸为自动取卸是一个很重要的环节。改变的方法有很多种,而采用机械手是其中比较简便的一种。下面介绍的这种机械手(如图1)是建设机床厂用在林肯铣床上自动取卸工件的,效果很好。这个机械手的结构很简单,如图2,主要由气缸1、导向杆2、两个互成90°的夹料手3和导向销4组成。当压缩空气进入汽缸时,导向杆
In the machining process, the removal of the workpiece is to spend a lot of labor and time. In order to automate the production process, manual disassembly is a very important step for automatic disassembly. There are many ways to change, but the use of manipulator is one of the more simple. The following describes the robot (Figure 1) is the construction of machine tools used in Lincoln milling machine automatically remove the workpiece, the effect is very good. The structure of the robot is very simple, as shown in Fig. 2, mainly composed of a cylinder 1, a guide rod 2, two clamp hands 3 and a guide pin 4 which are mutually 90 °. Guide the rod when compressed air enters the cylinder