卧式数控旋压机床用多工序自动旋轮库的研制  

Development of multi-procedure automatic spinning roller-depot used for horizontal CNC spinning machine

作　　者：夏琴香[1] 陈健安[1] 程秀全[2] 王甲子[1] 

机构地区：[1]华南理工大学机械工程学院,广东广州510641 [2]广州民航职业技术学院机务系,广东广州510403

出　　处：《锻压技术》2008年第5期120-125,共6页Forging & Stamping Technology

基　　金：国家自然科学基金资助项目(50475097);广东省自然科学基金面上重点项目(04105943);广东省科技计划项目(2006B11901001)

摘　　要：根据大型筒形件成形时多工序加工要求和旋压机床的结构特点,设计了一种卧式数控旋压机床用多工序自动旋轮库,重点介绍了自动旋轮更换装置的设计、旋压力的计算、旋轮头轴承配置、旋轮座结构以及直线导轨副的选择。该旋轮库采用了旋轮头与旋轮座分离的更换装置及由基座、纵向滑架与纵向横向滑架组成的旋轮座,可实现筒形件加工所需要的多道次拉深旋压、变薄旋压、切边、卷边等4工序成形所需旋轮、翻边轮及切边轮的自动装卡,极大地提高了生产效率、设备的利用率和自动化程度,从而降低了生产成本、减轻了工人的劳动强度。A multi-procedure automatic roller-depot used for horizontal CNC the multi-process forming requirements of large-size tubular products and spinning machine was designed based on the structural characteristics of spinning machine. The design of the automatic replacement device of spinning roller, the calculation of the spinning force, the distribution of the roller-set bear, the structure of the rollepset, and the selection of linear guide were mainly intro- duced. In the roller-depot, the replaceable device with the separated roller-head and roller-set was adopted, and the roller-set was composed of three main parts： base, vertical and lateral sliding frameworks. It indicates that the automatic loading and unloading of spinning roller, trimming roller and flanging roller which are needed in multi-pass conventional spinning, shear spinning , trimming, flanging can be realized by the designed multi-station automatic rollerdepot. The efficiency of production, the utilization and automation of equipment are improved greatly. Therefore, the production cost and the labor strength are decreased.

关 键 词：旋压机床 多工序 旋轮库 数控 

分 类 号：TG305[金属学及工艺—金属压力加工]