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公开(公告)号：US20210031272A1
公开(公告)日：2021-02-04
申请号：US16725938
申请日：2019-12-23
Inventor： Changhe LI , Xiaoming WANG , Liang LUO , Huajun CAO , Bingheng LU , Runze LI , Yanbin ZHANG , Huiming LUO , Yuchen DIAO , Haizhou XU , Dongzhou JIA , Min YANG , Yali HOU
Abstract: Provided is an external cooling texture turning tool component and a turning process system for coupling nanofluid minimum quantity lubricant with a micro-texture tool. The external cooling texture turning tool component comprises an external cooling turning tool handle and an external cooling turning tool blade; the external cooling turning tool blade is arranged at one end of the external cooling turning tool handle serving as a bearing device; an external cooling turning tool pad is arranged between the external cooling turning tool blade and a structure of the external cooling turning tool handle bearing the blade; an external cooling turning tool pressing plate part is further arranged on the external cooling turning tool handle; the external cooling turning tool blade is tightly pressed on the external cooling turning tool handle by the external cooling turning tool pressing plate part.
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公开(公告)号：US20200164447A1
公开(公告)日：2020-05-28
申请号：US16683550
申请日：2019-11-14
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , CHONGQING UNIVERSITY , SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTD
Inventor： Changhe LI , Qingan YIN , Yanbin ZHANG , Huajun CAO , Zhenjing DUAN , Cong MAO , Wenfeng DING , Naiqing ZHANG , Lan DONG , Xiufang BAI , Menghua SUI , Yonghong LIU , Wentao WU , Teng GAO , Min YANG , Dongzhou JIA , Runze LI , Yali HOU
Abstract: The disclosure provides a milling system and method under different lubrication conditions. The system uses a tool to mill the workpiece, a force measuring system to measure the milling force, a tool change system to replace the tools, a tool storage to store the tools. It can store the tools, provide the lubricating oil to the milling surface, select different tools according to different processing conditions, select the best angle differences of the unequal spiral angle tools according to different conditions comprising dry cutting, casting-type lubrication, minimal quantities of lubrication or minimal quantities of nanofluid lubrication, and/or choose the optimal tool according to different cutting parameters in order to obtain the minimum milling force.
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公开(公告)号：US20250003603A1
公开(公告)日：2025-01-02
申请号：US18277083
申请日：2022-11-21
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , BEIJING ANXING HI-TECH NEW ENERGY DEVELOPMENT CO., LTD.
Inventor： Changhe LI , Jingang SUN , Jinan MA , Xiaoyun CAI , Jianan WEN , Xi MENG , Xiao MA
IPC: F24D5/00 , E04B1/76 , F24D5/02 , F24F8/108 , F24F8/22 , F24F11/63 , F24F110/10 , F24F110/12 , F24F110/20 , F24F110/22 , F24F110/52 , H02S10/12 , H02S20/23
Abstract: A system for adjusting and controlling temperature of an intelligent new energy farmhouse integrated with tunnel wind and solar energy. The system includes a house, a solar chimney system, a solar power supply system and a tunnel wind system. The house includes walls and a sunroom is mounted on outside of one of the walls; the house is provided with detection module being connected to master control module; the solar chimney system includes first Venturi tube provided on top of the house and connected to solar chimney which extends longitudinally along inside of the one of the walls; the solar power supply system is provided on top of the house; and the tunnel wind system comprises a water cellar with duct assembly provided inside the water cellar, one end of the duct assembly is connected to forced draft system and the other end is connected to interior of the house.
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公开(公告)号：US20230047843A1
公开(公告)日：2023-02-16
申请号：US17550836
申请日：2021-12-14
Inventor： Changhe LI , Zechen ZHANG , Bo LIU , Shun ZHANG , Binwei WANG , Jiazhi YAO , Ang LI , Wei GAO , Yu ZHANG , Bingheng LU , Yanbin ZHANG , Mingzheng LIU
IPC: B23K26/356 , B23K26/03 , B25J9/02 , B23Q17/20 , B29D99/00
Abstract: An automated laser shock peening (LSP) process equipment system for an aero-engine blade, including: a base, where a loading and unloading manipulator, working manipulator, reverse engineering mechanism, coating apparatus, and LSP apparatus are disposed; the loading and unloading manipulator is configured to grab a blade and place it on the reverse engineering mechanism, which includes a reverse engineering instrument and controller that are connected, the instrument can generate three-dimensional digital data of the blade, and the controller generates a working path for coating and LSP according to the data, and transmits the path to the working manipulator; the loading and unloading manipulator places the blade into the pallet, and the working manipulator drives the blade to a corresponding position according to the path. Independent locating and clamping systems of the pallet and the blade and the pallet and the manipulator fix a position of the blade relative to the manipulator.
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公开(公告)号：US20230034460A1
公开(公告)日：2023-02-02
申请号：US17541059
申请日：2021-12-02
Inventor： Changhe LI , Yue LU , Zongming ZHOU , Xiaochu LIU , Mingzheng LIU , Xiaoming WANG , Xiaowei ZHANG , Mingcun SHI , Bingheng LU
Abstract: A fertilizer grinding mechanism, a water and fertilizer mixing device, and an aqueous fertilizer solution preparation production line. A fertilizer receiving body, where an edge is provided with a arranged first channel; a connecting body, fixed to a bottom of the fertilizer receiving body and provided with a second channel with the first channel, a bottom of the second channel is communicated with a buffer bin, a pushing block is arranged in the buffer bin, and the pushing block is connected with a drive mechanism for driving the block to move in direction of the body; and an inner grinding block, where the block is fixed to a bottom of the connecting body, an outer side of the inner grinding block is with a vertically movable grinding roller, the pushing block can push fertilizer under vertical movement of the roller. The grinding mechanism has a heat dissipation effect.
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Patent Agency Ranking
公开(公告)号：US20230027199A1
公开(公告)日：2023-01-26
申请号：US17729492
申请日：2022-04-26
Inventor： Changhe LI , Minkai CHEN , Zongming ZHOU , Bo LIU , Yun CHEN , Huajun CAO , Shubham SHARMA , Naiqing ZHANG , Qidong WU , Teng GAO , Yanbin ZHANG , Mingzheng LIU , Xiaoming WANG , Min YANG , Hao MA , Xifeng WU
Abstract: Provided an automatic feeding device for automotive wheel hub, comprising a separable material rack having material rack units capable of being stacked in turn, a first roller table for conveying the separable material rack containing the wheel hub to a second roller table, and a material rack separating device having a support frame and material rack inserting and taking devices; the second roller table, under which a lifting platform is mounted, is located at a first end of lower part of the material rack inserting and taking device; the material rack inserting and taking device splitting the separable material rack into units, and placing to a third roller table being arranged at a second end of the lower part thereof; a manipulator, for grasping and placing the wheel hub from the material rack unit to a fourth roller table being on a second side thereof.
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47.发明申请公开(公告)号：US20220347808A1
公开(公告)日：2022-11-03
申请号：US17214549
申请日：2020-02-06
Inventor： Changhe LI , Haogang LI , Liang LUO , Huajun CAO , Bingheng LU , Lizhi TANG , Yanbin ZHANG , Haizhou XU , Min YANG , Huaping HONG , Shuo YIN , Xin CUI , Mingzheng LIU , Teng GAO , Yali HOU , Runze LI
Abstract: A multi-station turning tool includes a lower bottom plate mechanism. A first hydraulic pipeline arranged in hydraulic fluid to an upper and an end face clamping hydraulic cylinders; a supporting plate mechanism internally provided with an air-detection pipeline; a positioning mechanism includes a substrate and a plurality of supporting blocks; an upper clamping mechanism includes a V-shaped clamping block connected to an upper clamping big arm that's connected to the upper clamping hydraulic cylinder; an end face clamping mechanism includes an end face clamping block that's connected to an end face clamping big arm that's connected to the end face clamping hydraulic cylinder through a piston ejector rod; an end face clamping air-detection mechanism includes an air pressure detection component, connected to a controller, and is capable of detecting a pressure of the air-detection pipeline to identify working states of the positioning mechanism and the upper clamping mechanisms.
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公开(公告)号：US20220268047A1
公开(公告)日：2022-08-25
申请号：US17480729
申请日：2021-09-21
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY
Inventor： Yanbin ZHANG , Yuji LI , Long WEI , Fenglei ZHU , Haochen SUN , Biao CAO , Changhe LI , Xin CUI , Min YANG , Yuying YANG , Xufeng ZHAO , Xiaoming WANG , Teng GAO , Mingzheng LIU
IPC: E04H6/42 , E06B5/10 , E05F15/627 , E05F15/72
Abstract: A hydrodynamic water blocking device for an underground garage includes a water blocking plate assembly and side rail assemblies, wherein the water blocking plate assembly includes a first water blocking element, one end of the first water blocking element is rotationally connected with a base, the other end of the first water blocking element is rotationally connected with one end of a second water blocking element, the first and second water blocking elements have foamed layers, the base has grooves capable of accommodating the embedded foamed layers, water inlets formed in the base communicate with the grooves, each of the side rail assemblies includes a side plate with an ascending rail including a horizontally disposed linear rail and an arc-shaped lifting rail, the second water blocking element has a walking assembly embedded in the ascending rail which is connected with a driving mechanism installed at the second water blocking element.
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49.发明申请公开(公告)号：US20220225655A1
公开(公告)日：2022-07-21
申请号：US17442515
申请日：2020-05-08
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , HENAN UNIVERSITY OF SCIENCE AND TECHNOLOGY , RESEARCH INSTITUTE OF AGRICULTURAL MECHANIZATION, XINJIANG ACADEMY OF AGRICULTURAL SCIENCES
Inventor： Mingzheng LIU , Changhe LI , Xinping LI , Xiangdong LIU , Huimin YANG , Yanbin ZHANG , Xiaoming WANG , Yali HOU
Abstract: An intelligent separation device has gas explosion, stirring, drying and negative pressure adsorption devices. The gas explosion device receives conveyed peanut materials with red coats to be removed, and the materials are subjected to gas explosion, so that the peanut kernels and the peanut red coats are preliminarily separated. The stirring device shifts the preliminarily separated peanut kernels and peanut red coats into the drying device. The drying device compresses and heating external air, transfers heat through hot air, and heats and dries the preliminarily separated peanut kernels and peanut red coats, so that the peanut red coats and the peanut kernels are fully separated. The negative pressure adsorption device collects the fully separated peanut kernels and red coats with different densities and masses in a negative pressure adsorption mode.
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公开(公告)号：US20220143769A1
公开(公告)日：2022-05-12
申请号：US17341326
申请日：2021-06-07
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTD , SHANXI JINZHAO AVIATION TECHNOLOGY CO., LTD.
Inventor： Changhe LI , Xifeng WU , Yixue HAN , Naiqing ZHANG , Yanbin ZHANG , Qidong WU , Huajun CAO , Teng GAO , Min YANG , Bingheng LU , Yuying YANG , Xin CUI , Xufeng ZHAO , Mingzheng LIU , Dongzhou JIA , Xiaowei ZHANG , Hao MA
Abstract: The present disclosure provides an internal cooling/external cooling-switching milling minimum-quantity-lubrication intelligent nozzle system and method, relating to the field of milling lubrication. The system includes: a vision system, configured to acquire a real-time milling depth of a workpiece and send the real-time milling depth to a lubrication manner controller for processing; a lubrication system, including an internal cooling system and an external cooling system connected together to a cutting fluid supply source through a reversing device; and the lubrication manner controller, configured to communicate with the vision system and the lubrication system respectively, and control the reversing device to act according to a set milling depth threshold and data acquired by the vision system, so as to adjust and switch to the internal cooling system or the external cooling system to work. Milling depth data of a machine tool is collected, the milling depth data is transmitted to a control center for data analysis and processing, the data is compared with an initially set internal cooling/external cooling switching threshold to obtain the most suitable cooling and lubrication manner under current machining conditions of the machine tool, and the control center controls the internal cooling and external cooling systems according to the obtained result to realize intelligent switching of the cooling and lubrication manner between internal cooling and external cooling.
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