一类模具标准件惯性摩擦焊机床设计毕业设计.docVIP

一类模具标准件惯性摩擦焊机床设计 摘 要 摩擦焊作为一种先进的固态连接技术，具有优质，高效，节能，低耗，清洁等技术特征，通过与材料，计算机，知识与信息处理，光机电一体化，软件，可靠性工程的紧密结合，具有广泛的开发应用与产业化前景。 本毕业设计按照从工艺到设备到控制的设计过程进行设计，首先在查阅原有资料基础上并结合待加工工件的加工要求，对工艺参数进行设计优化，并在已有实验数据基础上确定摩擦焊工艺参数并对参数关系进行初步探究，为确定惯性摩擦焊机参数提供依据。 其次，在得出的工艺参数基础上进行惯性摩擦焊机结构设计，在已有摩擦焊机技术经验基础上，结合有限元软件ANSYS和CAD软件PROE和已学过的知识确定焊机结构参数，并完成相应组件的设计和选型，最后画出加工用2维CAXA图纸。 在完成设备设计之后进行焊机控制系统的设计，其中包括液压系统和控制系统。对液压系统，分析惯性摩擦焊机工作过程特点并进行初步设计和选型。对控制系统，结合惯性摩擦焊机工作流程得出控制流程图，提出控制要求，为控制系统设计提供依据。 关键词：惯性摩擦焊，有限元，工艺，液压系统，控制系统Design of inertial friction welding machine tool a class of Mold standard parts AFriction welding technology to connect an advanced solid-state technology, with the features of high quality, high efficiency, energy saving, low consumption, clean technologies , connected with the materials, computers, knowledge and information processing, optical-mechanical-electrical integration, software, reliability engineering. It encompass a wide range of development and application and industrialization prospects According to the process of from craft to design and then to control, on the foundation of checking original data, combined with the workpiece to be processed. Make the Superior design of craft parameter; on the foundation of Inertial friction welding experiment data already existed to carry on an initial investigation of friction parameter. Making the machine structure design on the foundation of craft parameter, on the basic of welding machine technical experience, combined with finite element software ANSYS and PROE and the knowledge have been studied to determine the structure of welding parameters, finally complete the design and selection of the corresponding components. After the completion of equipment design, then make the design of machine control systems, including hydraulic system and control system, to make a preliminary design and selection of hydraulic systerm,draw the control flow chart of the control system, give the control requirements. Keywords:inertia friction welding,FEM,C