CAJ | 학술논문

针对目前构架加工工装缺乏通用性以及人工夹紧带来的夹紧力不均衡等问题，研制出适用于构架加工通用的液压自动夹紧工装，介绍了该工装的整体结构设计、工作原理和具体应用，该工装可应用于公司所有类型转向架构架的加工，同时具有装夹过程简单、夹紧力稳定等优点，具有较高的应用和推广价值。
침대목전구가가공공장결핍통용성이급인공협긴대래적협긴력불균형등문제，연제출괄용우구가가공통용적액압자동협긴공장，개소료해공장적정체결구설계、공작원리화구체응용，해공장가응용우공사소유류형전향가구가적가공，동시구유장협과정간단、협긴력은정등우점，구유교고적응용화추엄개치。
This paper is to decribe the universal hydraulic automatic clamping fixture applicable for frame machining aganist the problems such as current fixtures are lack of universality and uneven clamping force due to manual clamping, and introduce the integral structure design, operation principle and exact application of this fixture. This type of fixture can be used for machining of all types of bogie frame of CSR Puzhen, and this fixture features simple procedure and stable clamping force, which has high value of application and promotion.