基于SolidWorks的弯管焊接工装设计

Welding fixture design of the elbow based on SolidWorks

弯管是水泥泵车上的易损易耗零件。弯管两端的法兰尺寸和空间位置尺寸准确度均要求较高。弯管的空间形状复杂,壁厚较薄,铸造难度较大。弯管在新产品试制时常根据铸造工艺需要分成几段铸造。各段弯管加工后,再采用焊接组合成一个弯管零件。利用SolidWorks三维建模软件制作弯管的焊接工装,有效地保证了弯管法兰的空间位置尺寸要求,保证了产品质量,提高了生产效率。此焊接工装经过设计和改进后完全满足了弯管组合焊接需要,完成的弯管零件完全符合泵车装配需要。

Elbow is one of wearing part on the cement pump truck. Flange size and spatial position at both ends of the elbow require high dimensional accuracy. The elbow room is a complex shape. The wall thickness is thinner. casting is difficult. Elbow in new products trial often divided into paragraphs according to the casting process requires casting. Each elbow processing, and then welding combined into a elbow welded parts. Production of elbow welding fixtures using SolidWorks 3D modeling software, effectively ensure the spatial position of the elbow flange size requirements, ensuring product quality, increase production efficiency. After welding fixture design and improvement to fully meet the needs of the elbow combination welding, elbow parts completed in full compliance with pump assembly needs.