Simple dual-drive punching machine

一种简易的双驱动冲床

Abstract

一种简易的双驱动冲床,涉及冲床加工制造技术领域,主体包括支撑底座、机架、驱动机构、冲压头和模座组成,机架固定在支撑底座上,驱动装置设置有两组,对称设置在机架左右两侧,驱动装置包括飞轮盘、减速机和偏心轮组成,飞轮盘设置在机架外飞轮盘的转轴伸入机架内部,减速机设置在机架的后方,减速机与偏心轮通过皮带相连接,偏心轮设置在机架内部,偏心轮与转轴连接,偏心轮之间设置在卡块,卡块上连接一垂直设置的冲压轴,冲压头安装在冲压轴上,模座设置在机架上且位于冲压头的正下方。本发明结构简单,采用两组驱动装置同时控制冲床工作,提高了冲压件的冲压精准度,提高了产品的品质,调节灵活方便,便于推广和应用。
The invention relates to the technical field of manufacturing of punching machinery, in particular to a simple dual-drive punching machine mainly comprising a support base, a frame, two drive mechanisms, a punching head and a die base. The frame is fixed on the support base. The drive mechanisms are symmetrically disposed on left and right sides of the frame. Each drive mechanism comprises a flywheel, a reducer and an eccentric wheel; the flywheel is disposed outside the frame; a rotating shaft of the flywheel extends into the frame; the reducer is disposed at the rear of the frame; the reducer is connected with the eccentric wheel through a belt; the eccentric wheel is disposed inside the frame and connected with the rotating shaft. A clamping block is disposed between the eccentric wheels; a punching shaft vertically arranged is connected to the clamping block; the punching head is mounted on the punching shaft; the die base is disposed on the frame right below the punching head. The simple dual-drive punching machine is simple in structure; the two drive mechanisms are used to control the punching machine to operate at the same time; punching precision of punched pieces is improved; product quality is improved; adjustment is flexible and convenient; the simple dual-drive punching machine is convenient to popularize and apply.

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