焊接变位机的设计（全套图纸）.doc

摘 要 遇到焊接变位及选择合适的焊接位置的情况，针对这一实际需要，我们设计焊接变位机，它可通过工作台的回转和倾斜，使焊缝处于易焊位置焊接变位机与焊接操作机配合使用，可实现焊接的机械化、自动化，提高了焊接的效率和焊接质量焊接变位机可应用于化工、锅炉、压力容器、电机电器、铁路交通、冶金等工业部门的自动焊接系统 关键词： ； ；； ； Abstract The design is subject to eld change site equipment .The weld change site equipment，which the hydraulic system been used to lighten its weight and achieve highly automatically. The transmission part of the equipment is powered by one group of oil pump，several hydraulic motor and three hydrocylinder drive the work table to achieve rotation, incline and vice-arm to adjust work table height. The detailed system feature and components have been introduced in this design to emphasis the cutting edge and reality feature, which been enhanced by the specialty design of its major component. Weld change site equipment is mainly for welding industry to reduce the welds the assistance period, enhance work efficiency, reduce utility of labour and improve quality of welding. Most importantly, weld change site equipment could enhance the effect of almost every sort of welding。 In the welding production, it can meet the welding frequently to transition and to choose the appropriate welding position the situation, in view of this actual demand. This design the Weld change site Equipment. It has been possible through the work table rotation and incline. It causes the welded joint to be in easily to weld the position. The weld change site equipment and the welding operation machine coordination use, can realize the welding mechanization, the automation, enhanced the welding efficiency and the welding quality. Weld change site equipment can be applied in the industrial section of the chemical engineering, boiler, pressure container, electrical engineering electric appliances, rail communication, metallurgy to weld system automatically. Keywords： eld change site equipment；hydraulic system；rotation；incline 目 录3 1焊接变位机的总体设计 1.1焊接变位机的类型 1.2焊接变位机械应具有的性能5 1.3焊件变位机械的功能6 2焊接变位机工作台运动方案的拟定和选择8 2.1工作台回转运动方案的拟定和选择8 2.2