公开(公告)号：US10744558B2

公开(公告)日：2020-08-18

申请号：US16558302

申请日：2019-09-02

Applicant: Taiyuan University of Science and Technology

Inventor： Lifeng Ma ,  Jingfeng Zou ,  Rongjun Wang ,  Xiao Hu ,  Zhiquan Huang ,  Qingxue Huang ,  Guangming Liu ,  Yanchun Zhu

IPC: B22D11/06 ,  B22D11/00 ,  B22D11/16 ,  B22D11/124

Abstract: A magnesium alloy cast-rolling unit, including: a main body; a fluid supplier; an electric pushrod; a linkage mechanism; a horizontal platform; a screw; dovetail guide rails; and a bottom plate. The main body includes a base, a spring cylinder, a hydraulic adjustment cylinder, a connection portion, and a cast-rolling unit body. The connection portion includes an arc-shaped rail. The spring cylinder includes an actuation element. The actuation element includes a piston rod and a pressure strip. The piston rod includes an external thread at one end; and the pressure strip includes an internal thread corresponding to the external thread. The fluid supplier includes a head box, a corrugated pipe, a compression spring assembly including a gland cover, a connection pipe including a convex pipe joint and a concave pipe joint, a flat plate including a groove, a smelting furnace, and a horizontal operation platform.

公开(公告)号：US10898902B2

公开(公告)日：2021-01-26

申请号：US16137590

申请日：2018-09-21

Applicant: Taiyuan University of Science and Technology

Inventor： Lifeng Ma ,  Xiao Hu ,  Jinli Meng ,  Rongjun Wang ,  Lianyun Jiang ,  Heyong Han ,  Jingfeng Zou ,  Qingxue Huang

IPC: B02C23/38 ,  B02C19/00 ,  B02C21/00 ,  B02C23/02 ,  B23D31/00 ,  B23D15/12 ,  B23D33/08 ,  B21D43/00 ,  B23D15/04 ,  B23D31/04 ,  B23D31/02 ,  B23D35/00 ,  B23D33/02

Abstract: A production line for recycling and processing waste materials of steel rolling, the production line including: an electromagnetic hoisting equipment; a conveying platform; a clamping-and-feeding device; a segmentation shear; a swing conveyor device; a pushing device; a rolling-type shearing machine; a chain-type conveyor track; a material guiding device; two shredding-type shearing machines; and a scrap collection device. The electromagnetic hoisting equipment is connected to the conveying platform, and is configured to hoist waste materials of steel rolling to the conveying platform; the conveying platform is connected to the clamping-and-feeding device, and is configured to convey the waste materials to the clamping-and-feeding device; the segmentation shear cooperates with the clamping-and-feeding device and is configured to segment the waste materials of steel rolling into steel plates; the pushing device is configured to push the steel plates to the rolling-type shearing machine.

公开(公告)号：US10449602B2

公开(公告)日：2019-10-22

申请号：US15904466

申请日：2018-02-26

Applicant: Taiyuan University of Science and Technology

Inventor： Lifeng Ma ,  Jingfeng Zou ,  Xiao Hu ,  Rongjun Wang ,  Guangming Liu ,  Zhiquan Huang ,  Yanchun Zhu ,  Qingxue Huang

IPC: B22D11/06 ,  B22D11/00 ,  B22D11/16 ,  B22D11/124

Abstract: A magnesium alloy cast-rolling unit, including: a main body; a fluid supplier; an electric pushrod; a linkage mechanism; a horizontal platform; a screw; dovetail guide rails; and a bottom plate. The main body includes a base, a spring cylinder, a hydraulic adjustment cylinder, a connection portion, and a cast-rolling unit body. The connection portion includes an arc-shaped rail. The spring cylinder includes an actuation element. The actuation element includes a piston rod and a pressure strip. The piston rod includes an external thread at one end; and the pressure strip includes an internal thread corresponding to the external thread. The fluid supplier includes a head box, a corrugated pipe, a compression spring assembly including a gland cover, a connection pipe including a convex pipe joint and a concave pipe joint, a flat plate including a groove, a smelting furnace, and a horizontal operation platform.