公开(公告)号：US20190184405A1

公开(公告)日：2019-06-20

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: B02C19/00 ,  B02C23/02 ,  B02C21/00

CPC classification number: B02C19/0062 ,  B02C21/00 ,  B02C23/02

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：US20210198075A1

公开(公告)日：2021-07-01

申请号：US17138968

申请日：2020-12-31

Applicant: Taiyuan University of Science and Technology

Inventor： Lifeng MA ,  Ziliang LI ,  Qingxue HUANG ,  Tao WANG ,  Dahai JING ,  Rongjun WANG ,  Lianyun JIANG

IPC: B65H43/04

Abstract: A device for detecting the flatness of a sheet material includes a conveyor, a gantry, a beam, an industrial camera unit, a speed measurement unit, a vibration measurement unit, a multi-line laser, a cable carrier, an industrial controller, and a control cabinet. The conveyor is disposed beneath the gantry and includes a plurality of pinch roll assemblies for feeding a sheet material. The beam is disposed on the gantry and includes a first side and a second side. The industrial camera unit is disposed on the first side of the beam and includes at least two industrial cameras. The speed measurement unit is disposed between the at least two industrial cameras. The vibration measurement unit is disposed on the second side of the beam and includes at least two distance measurement devices. The multi-line laser is disposed between the at least two distance measurement devices.

公开(公告)号：US20220111426A1

公开(公告)日：2022-04-14

申请号：US17322943

申请日：2021-05-18

Applicant: Taiyuan University of Science and Technology

Inventor： Jingfeng ZOU ,  Lifeng MA ,  Jinli MENG ,  Lidong MA ,  Lianyun JIANG ,  Yafeng JI

IPC: B08B9/08

Abstract: A robot includes a truss assembly, a walking assembly, a power unit, and a rack including a guide pillar, a second link. The truss assembly is disposed on the top of the rack. The walking assembly is disposed in the rack and fixedly connected to the rack through a bearing. The power unit is disposed on the rear end of the rack. An oil tank is provided with a hole. The truss assembly is configured to place the robot into the oil tank through the hole. The walking assembly is configured to drive the robot to move along the axis of the oil tank and to prevent the robot from toppling in the oil tank. The power unit is configured to clean the inside of the oil tank. The walking assembly includes two active walking assemblies, a drive assembly, and a folding assembly.

公开(公告)号：US20210220888A1

公开(公告)日：2021-07-22

申请号：US17153929

申请日：2021-01-21

Applicant: Taiyuan University of Science and Technology

Inventor： Lifeng MA ,  Rongjun WANG ,  Zhibin YAO ,  Lianyun JIANG ,  Lidong MA ,  Wenxu YUAN ,  Hailian GUI ,  Yuquan TONG

IPC: B21D1/02

Abstract: A system for flattening steel plates includes crane, a first conveyor, a second conveyor, a first shape detector, a second shape detector, a first rangefinder, a second rangefinder, a first detection device, a second detection device, a first idler roller, a second idler roller, a flattening machine, a first robot, a second robot, a third robot, and a fourth robot. The flattening machine is connected to one end of the first conveyor and one end of the second conveyor. The first shape detector is disposed above a middle part of the first conveyor. The second shape detector is disposed above a middle part of the second conveyor. The first rangefinder is disposed at one end of the first conveyor. The first detection device is disposed between the first rangefinder and the flattening machine. The second rangefinder is disposed on one end of the flattening machine.