棒材切割定尺机设计与应用  

Design and application of bar cutting sizing machine

作　　者：于美丽[1] 刘致均 孙康瑞 YU Meili;LIU Zhijun;SUN Kangrui(Yingkou Institute of Science and Technology,School of Mechanical and Power Engineering,Yingkou 115014,Liaoning China;Design and Research Institute of Liaoning Zhongwang Group,Liaoyang 111003,Liaoning China;Electromechanical Department of Anhui Jiefubeng Highway Management Co.Ltd.,Bozhou 233500,Anhui China)

机构地区：[1]营口理工学院机械与动力工程本学院,辽宁营口115014 [2]辽宁忠旺集团设计研究院,辽宁辽阳111003 [3]安徽省界阜蚌高速公路管理有限责任公司机电部,安徽亳州233500

出　　处：《锻压装备与制造技术》2025年第2期48-50,共3页China Metalforming Equipment & Manufacturing Technology

基　　金：2021年辽宁省自然科学基金区域创新联合基金计划项目(2021-YKLH-13)。

摘　　要：定尺机也称剪床辅助定尺设备,主要用于在金属棒材生产线上辅助切割设备完成定长职能,在生产中既能有效提高生产效率,又能保证棒材切割精度。本文设计的定尺机由电机控制,通过定尺头固定棒材位置定尺,通过液压和缓冲系统装置,使棒材稳定地固定在辊道上,结合切割机器的夹紧装置,完成对棒材长度的定量切割、气动打码等任务。本定尺机有效利用了气、液压系统,一定程度上实现了机械设计、液动控制和气动辅助的有效结合,适应场景多样,性能稳定,结构简单,维修方便。The sizing machine,also known as shearing bed auxiliary sizing equipment,is mainly used in the metal bar production line to assist the cutting equipment to complete the sizing function,which can effectively improve the production efficiency in production and ensure the accuracy of bar cutting.The sizing machine designed in this paper is controlled by the motor,fixed bar position sizing through the sizing head,through the hydraulic and buffer system device,so that the bar is stably fixed on the roller conveyor,combined with the cutting machine clamping device,to complete the length of the bar quantitative cutting,pneumatic marking and other tasks.This sizing machine effectively utilizes the gas and hydraulic system,and to a certain extent realizes the effective combination of mechanical design,hydraulic control and pneumatic assistance,adapts to a variety of scenarios,has stable performance,simple structure and convenient maintenance.

关 键 词：铝棒 切割 定尺机 油缸 气缸 

分 类 号：TG315.55[金属学及工艺—金属压力加工]