基于SolidWorks的负载单向阀弹簧动态关联设计  

Dynamic Correlation Design of Load Check Valves Spring Based on SolidWorks

作　　者：于良振 

机构地区：[1]上海伦联机电设备有限公司,上海201802

出　　处：《机电一体化》2021年第3期43-47,共5页Mechatronics

摘　　要：对工程机械中多路换向阀用负载单向阀结构分析和弹簧参数计算,以SolidWorks为工具使用配置功能进行关联性设计,在零件三维装配模型中弹簧同时存在两种状态或多种状态,预压缩装配弹簧不会导致弹簧在二维图中的尺寸改变。此方法有利于提高设计效率和图纸的准确性,使设计更轻松和准确。Multi-way directional spool valves are widely-used in construction machinery.This work implemented structure analysis of load check valves and spring parameter calculation to this type of valves.Associative design is carried out using the“Configuration”functionality in SolidWorks.There are two or more states of springs in 3D assembly model at the same time.The pre-compression of springs in assembly will lead to no change of the dimensions of the springs in 2D drawings.This paper introduces the dynamic associative design methodology of springs,which helps to improve the design efficiency and the accuracy of drawings.Mastering the configuration functionality will improve efficiency of the design work.

关 键 词：负载单向阀 多路换向阀 动态设计 SOLIDWORKS 

分 类 号：TH137.52[机械工程—机械制造及自动化]