公开(公告)号：US20170297121A1

公开(公告)日：2017-10-19

申请号：US15641308

申请日：2017-07-04

Applicant: Taiyuan University of Science and Technology

Inventor： Qingxue HUANG ,  Lifeng MA ,  Jinli MENG ,  Zhibing CHU ,  Heyong HAN ,  Hongjie LI ,  Yugui LI

IPC: B23D15/06 ,  B23D15/14 ,  B23D36/00 ,  B23K26/38

CPC classification number: B23D15/06 ,  B23D15/04 ,  B23D15/08 ,  B23D15/14 ,  B23D33/02 ,  B23D35/005 ,  B23D36/0008 ,  B23K26/38

Abstract: Hydraulic two-side rolling-cut shears, including: a front transport roller device, a rear transport roller device, a shear body, and a roller carrier. The front transport roller device includes a laser scriber, a magnetic alignment device, and a pinch roller device. The rear transport roller device includes a vertical guide roller. The laser scriber is disposed on the front end of the front transport roller device. The magnetic alignment device is disposed in the middle part of the front transport roller device. The pinch roller device is disposed on the rear end of the front transport roller device in front of the shear body. The roller carrier is disposed longitudinally in the middle of the shear body. The vertical guide roller is disposed on the rear transport roller device and behind the shear body.