山东包装机
The clamping device shall meet the following basic requirements: 1, Shandong packaging machine must be able to seize
the workpiece is reliable; the workpiece is not that won't scratch the workpiece deformation; grasping the materialcan not make the original order object disrupted; the small, light weight, strong follow principles, and strive tosimple structure.
1.斜楔杠杆式机械手。构造简单、传力较大，但开闭角度较小,传动效率低,多用于夹持中小型部件,其传力比大小取决于斜楔的楔角大小。
1 wedge lever type mechanical hand. Simple structure, large force transfer, but the opening and closing angle issmall, the transmission efficiency is low, used for holding small parts, the force transmission ratio depends on thesize of the wedge angle wedge.
2.滑槽杠杆式夹爪。结构简单,制造方便，传力较小，开闭角也较小,只适于夹持中小型轻量物件。
2 sliding lever type clamping jaw. Has the advantages of simple structure, convenient manufacture, the forcetransmission is small, open and close angle is small, only suitable for holding small lightweight objects.
3.齿轮齿条杠杆式夹持装置。属于啮合传动类型,对制造装配精度要求较髙,此装置开闭角大,传动效率高,故工作适应面广。
3 gear rack lever type clamping device. Belongs to the meshing transmission type, the manufacturing and assembly
precision requirement is high, the device for opening and closing angle is large, the transmission efficiency ishigh, so the work to adapt to a wide range.
4.汽缸控制齿条运动的传动式夹爪。动作可靠夹紧力大,缺点是如果作业中气源泉停止,夹紧力立即消失，巳抓物件有跌落的危险。
Transmission type 4 cylinder control rack movement of the jaws. Reliable clamping force, the disadvantage is that ifthe gas source to stop the operation, the clamping force is disappeared immediately, had caught the risk of fallingobject.
5.汽缸驱动连杆式夹爪。夹持动作有一定柔性。若夹爪的头部内侧有适合于被抓物件外形的凹槽,对圆形容器夹持可靠;若有可自动定心的夹爪，不论物件外径大小如何，都会方便地实现自动定心。
The 5 cylinder driving connecting rod type clamping jaw. The clamping action with a certain flexibility. If themedial head of the jaws are suitable for being caught groove shape of circular container object, reliable clamping;f it can be jaw automatic centering, regardless of how the object outside diameter size, can easily realize theautomatic centering.
山东包装机