PRO/E水平对焊专用设备的送料机构设计与优化+CAD图纸

摘要传统的手工焊接可以通过人为地控制,来确保焊接变形量的减小。但是，传统的手工焊接容易出现多种焊接缺陷，不能满足现代高技术产品制造的质量要求。本文针对实现焊接机构的自动化、机械化的问题，行了一些研究，为水平对焊专用设备进行了液压缸推杆进行送料，来实现自动化上下料，利用上下滚轮压紧进行传动进行自动化的送料，左右限位滚轮进行限位，以及对送料结构中滚轮进行了优化分析，使得滚轮的排放和分布合理，这样大大提高了生产效率，节约了成本。同时水平焊接的方式使得应力分布均匀，焊缝的质量得到保证。最后，本文对水平焊接结构的进行了校核优化实现无人操作，即实现焊接生产数控化、自动化与智能化的目的，并通过PRO/E软件进行了运动仿真直观展现出来。49620

毕业论文关键词：水平对焊，自动焊接，送料机构。

Abstrat The traditional manual welding can be artificially controlled to ensure that reduce welding deformation. However, the traditional manual welding prone to various of welding defects, that can not satisfy the quality requirements of modern high-tech manufacturing. This paper aim at realizing the problems of welding mechanism of automation, mechanization and carring out some research. For Horizontal butt special equipment conduct hydraulic cylinder push rod feeding to realize automatic loading and unloading material. Using upper and lower rollers to compress the drive for automatic feeding, the left and right limit wheel spacing, as well as optimize the structure of the feeding wheel to wheel emissions and distribution reasonablely. This has greatly increased the production efficiency, and saves the cost. At the same time, horizontal welding distribute the stress, the weld quality is guaranteed. Finally, the designer of this paper check optimization for horizontal welding equipment, realize the purpose of the C steel welding production of numerical control, automation and intelligent, and then realize motion simulation through the PRO/E software.

Keywords: horizontal welding, automatic welding, feeding mechanism.

摘要 1

第一章绪论 3

1.1研究背景 3

1.2国内外的发展情况 5

1.3焊接结构结构组成及工作原理 5

第二章总体方案的设计 6

2.1整体布局 6

2.2上下料机构的方案设计 7

2.3送料机构的方案设计 8

2.4校形机构的方案设计 9

第三章上下料机构的设计 10

3.1液压缸的设计 10

3.2液压参数的确定 15

第四章送料机构的设计 17

4.1下排滚轮的设计及校核 17

4.2上排滚轮的设计 28

4.3 校形机构的设计 29

第五章送料机构上排滚轮的分析 33

5.1 SolidWorks 建模 33

5.2模型导入Ansys 33

5.3定义单元类型及材料属性 34

5.4划分网格 35

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