7000吨框式压机压头工作台同步移动系统的设计+CAD图纸
摘要:本次设计的压机是修造船厂船体车间重要加工设备之一,它可借助于各种模具,加工船艏和船艉的双曲率外板,单曲率外板及波状壁等船用冷弯工件。本课题主要是设计压机中带移动泵站的压头与工作台的移动及其同步系统部件。本液压压机的特点带泵站的压头与工作台能同步移动,也能单独移动。我做的是此框式压机压头工作台同步移动系统的设计,
Abstract:The design of the compressor repair shipyard hull workshop is important one of the processing devices, it can help all kinds of mold, processing FWD and aft double curvature plate, single rate board and wavy wall and other marine cold bending workpiece. This subject is mainly the design of compressor with movable pumping station pressure head and the work bench mobile and synchronous system components. The hydraulic characteristics with pump pressure head and the work table can move simultaneously, can move independently.
关键字:液压压机 同步移动
目录
1 绪论1
1.1 压机简介1
1.2压机的国内外发展特点1
1.3船舶制造业的作用和发展方向2
1.4液压机的分类3
1.5框式压机的特点4
1.6 PLC简介5
2设计方案6
2.1总体方案6
2.2小车工作台移动方案7
2.3小车工作台同步移动方案8
2.4 元件的选取9
2.5主要参数9
2.6简图10
3设计计算10
3.1传动比的确定11
3.2梯形丝杠的设计计算11
3.3齿轮箱箱1的设计15
3.4减速箱2的设计16
3.5链传动的计算选择17
3.6轴承的比较22
4结论25
5致谢27,2860