液压多点联动夹紧浇注装置的研发  

Research and Development of the Multipoint Interlink Hydraulic Clamping Casting Appartus

作　　者：朱炎周[1] 杨尚平[1] 赵光波[1] 

机构地区：[1]昆明理工大学机电工程学院,云南昆明650093

出　　处：《铸造技术》2009年第5期589-591,共3页Foundry Technology

摘　　要：针对铸造板状零件过程中,由于模具机械夹紧缺陷而导致铸件质量差及模具变形大等问题,提出采用液压多点联动夹紧方式,并研发了液压多点联动夹紧浇注装置,阐述了新型液压多点联动夹紧浇注装置的结构、工作原理及液压控制系统.投产使用后表明,此装置具有铸件质量高、模具寿命长,通用性好的特点并对类似设备的研发,有一定的借鉴意义。Due to the poor quality of casting and large deformation of mold caused by the clamp flaw of mold during the manufacturing process of plate casting, a hydraulic multi-spot intolink clamp method was proposed, and a hydraulic multi-spot interlink clamp casting appartus was developed, and the structure, principle and hydraulic control system of the new appartus were introduced. The production practices show that the apparactus has the characteristics of long mold service life, good versatility for the production of high quality castings. The investigation can provide a reference for the reseach and development of similar equipments.

关 键 词：液压夹紧 液压控制 浇注装置 

分 类 号：TG233[金属学及工艺—铸造]