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公开(公告)号：US20190184405A1
公开(公告)日：2019-06-20
申请号：US16137590
申请日：2018-09-21
发明人： Lifeng MA , Xiao HU , Jinli MENG , Rongjun WANG , Lianyun JIANG , Heyong HAN , Jingfeng ZOU , Qingxue HUANG
CPC分类号： B02C19/0062 , B02C21/00 , B02C23/02
摘要： 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.
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公开(公告)号：US20170173709A1
公开(公告)日：2017-06-22
申请号：US15397756
申请日：2017-01-04
发明人： Qingxue HUANG , Zhibing CHU , Lifeng MA
IPC分类号： B23D15/08
摘要： A hydraulic rolling-cut shears, including: a horizontally disposed hydraulic cylinder; a shear mechanism including an upper tool post and a lower tool post; a linkage mechanism including a first upper connecting rod, a first lower connecting rod, a second upper connecting rod, a second lower connecting rod, and a synchronous connecting rod; and supports including a hydraulic cylinder support and a guiding rod support. The hydraulic cylinder is hinged to and disposed on the hydraulic cylinder support through a first pin. One end of the first upper connecting rod, one end of the first lower connecting rod, and one end of the synchronous connecting rod are hinged to one end of a piston rod of the hydraulic cylinder via a second pin. The first upper connecting rod, the synchronous connecting rod, and the first lower connecting rod are disposed at one side of the hydraulic cylinder support.
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公开(公告)号：US20210198075A1
公开(公告)日：2021-07-01
申请号：US17138968
申请日：2020-12-31
发明人： Lifeng MA , Ziliang LI , Qingxue HUANG , Tao WANG , Dahai JING , Rongjun WANG , Lianyun JIANG
IPC分类号： B65H43/04
摘要： 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.
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公开(公告)号：US20200377988A1
公开(公告)日：2020-12-03
申请号：US16891106
申请日：2020-06-03
发明人： Yanchun ZHU , Ziliang LI , Jingfeng ZOU , Lifeng MA , Zhiquan HUANG , Jianping QIN
摘要： A method for heating a blank in a first heating furnace and a second heating furnace. The first heating furnace includes a first chamber and a second chamber communicating with the first chamber. The method includes: 1) heating the blank in the first chamber to the temperature of less than 300° C.; 2) transferring the blank heated in the first chamber to the second heating furnace, and heating the blank to the temperature of between 350° C. and 850° C., where the temperature of the second heating furnace is detected using a thermocouple, and the temperature of the blank is detected by an optical thermometer; 3) transferring the blank heated in the second heating furnace to the second chamber, and measuring the temperature of the blank using a contact thermometer; and 4) transferring the blank from 3) to a rolling mill.
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公开(公告)号：US20220111426A1
公开(公告)日：2022-04-14
申请号：US17322943
申请日：2021-05-18
发明人： Jingfeng ZOU , Lifeng MA , Jinli MENG , Lidong MA , Lianyun JIANG , Yafeng JI
IPC分类号： B08B9/08
摘要： 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.
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公开(公告)号：US20210220888A1
公开(公告)日：2021-07-22
申请号：US17153929
申请日：2021-01-21
发明人： Lifeng MA , Rongjun WANG , Zhibin YAO , Lianyun JIANG , Lidong MA , Wenxu YUAN , Hailian GUI , Yuquan TONG
IPC分类号： B21D1/02
摘要： 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.
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公开(公告)号：US20160271674A1
公开(公告)日：2016-09-22
申请号：US15167423
申请日：2016-05-27
发明人： Qingxue HUANG , Lin ZHU , Yugui LI , Cunlong ZHOU , Lifeng MA , Guanghui ZHAO , Jiang ZHANG
CPC分类号： B21D13/04 , B21B1/38 , B21B2001/383 , B21B2001/386 , B21H8/005 , B23K9/025 , B23K9/18 , B23K11/11
摘要： A method for preparing a metal composite plate/strip by rolling, comprises the following steps: 1) respectively rolling the composite surfaces of a base plate and a cladding plate to obtain the base plate corrugation and the cladding plate corrugation for mating with each other; 2) cleaning the composite surfaces of the base plate and the cladding plate to expose the metal matrixes; 3) sequentially laminating the base plate and the cladding plate so that the base plate corrugation on the base plate and cladding plate corrugation on the cladding plate mate with each other, compacting, and performing welding sealing treatment to obtain a composite plate slab; 4) rolling the qualified composite plate after inspection by using a compositing machine to a desirable thickness, to obtain a composite plate/strip.
摘要翻译： 一种通过轧制制备金属复合板/带的方法，包括以下步骤：1）分别轧制基板和包层板的复合表面，以获得基板波纹和包层板波纹用于彼此配合; 2）清理基板和包层板的复合表面以暴露金属基体; 3）依次层压基板和包层板，使基板上的基板波纹和包层板上的包层板波纹相互配合，压实，进行焊接密封处理，得到复合板坯; 4）通过使用合成机进行检查后将合格的复合板轧制成合适的厚度，得到复合板/条。
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公开(公告)号：US20220111983A1
公开(公告)日：2022-04-14
申请号：US17382296
申请日：2021-07-21
申请人： Taiyuan University of Science and Technology , High-End Equipment and Rail Transit Technology R & D Center of Hai'an Taiyuan University of Science
发明人： Lifeng MA , Jingfeng ZOU , Rongjun WANG , Ziyong MA
摘要： A device for binding rod bundles includes a tilting apparatus, a wire stripper, a binding apparatus, and a collection apparatus. The tilting apparatus includes a tilting platform, a hydraulic cylinder, and an articulated base. The wire stripper includes a main body, a first sliding mechanism, a second sliding mechanism, a first slide block, and a second slide block. The binding apparatus includes an electric clamp, a clamping frame, a sliding rail, a rail base, and a drive motor. The collection apparatus is hinged to the tilting apparatus; the wire stripper is disposed below the tilting apparatus; the tilting platform includes a hinge hole for receiving one end of the clamping frame. The collection apparatus includes a shaft hole for receiving one end of the tilting platform. The hydraulic cylinder is hinged to the articulated base and the other end of the tilting platform is hinged to the hydraulic cylinder.
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公开(公告)号：US20190381561A1
公开(公告)日：2019-12-19
申请号：US16558302
申请日：2019-09-02
发明人： Lifeng MA , Jingfeng ZOU , Rongjun WANG , Xiao HU , Zhiquan HUANG , Qingxue HUANG , Guangming LIU , Yanchun ZHU
摘要： 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.
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公开(公告)号：US20180243821A1
公开(公告)日：2018-08-30
申请号：US15904466
申请日：2018-02-26
发明人： Lifeng MA , Zhiquan HUANG , Xiao HU , Rongjun WANG , Guangming LIU , Jingfeng ZOU , Yanchun ZHU , Qingxue HUANG
CPC分类号： B22D11/0622 , B22D11/001 , B22D11/064 , B22D11/0648 , B22D11/0682 , B22D11/1243 , B22D11/161
摘要： 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.
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