继电器弹片升降机械手臂的结构设计

Structure design and simulation analysis of the relay spring liftingmanipulatorAbstractShrapnel lifting manipulator industry plays an important role in modern industry.Themachining level of mechanical equipment in a country reflects the precision level ofmanufacturing industry.Now,the lifting manipulator of shrapnel has almost entered everycategory of national production.With the development of industry and technology,thedemand for the spring lifting manipulator is increasing rapidly,and the replacement cycle ofmodern industrial products is becoming shorter and shorter,because the product line,outputand material quality have handed over higher standards.In the design engineering of shrapnellifting manipulator,the design and production index of shrapnel lifting manipulator must behigher and higher.Based on this background,this paper designs a set of high-efficiency andhigh-quality shrapnel lifting manipulator according to the latest standards.When assembling the relay,it is a very important process to insert the shrapnel into the relayshell.In this design,the lifting manipulator is used to grab the shrapnel of the relay and insertit directly into the relay shell through lifting and telescoping movement,which reduces theburden of manual assembly of the relay and realizes automation.The mainresearch contents are as follows:1.On site investigation and analysis.2.Overall design of the relay spring lifting manipulator.3.Structure design of the relay spring lifting manipulator.4.Establish the model of relay spring lifting manipulator.5.Dynamic simulation of relay spring lifting manipulator.Key words:Handling manipulator,structural design,simulation analysis