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公开(公告)号：US12036632B2
公开(公告)日：2024-07-16
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
CPC classification number: B23Q3/061 , B23Q3/082 , B23Q11/10 , B23Q17/005 , B25B5/122 , Y10T409/304032
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：US11975415B2
公开(公告)日：2024-05-07
申请号：US17340753
申请日：2021-06-07
Inventor： Min Yang , Hao Ma , Changhe Li , Xifeng Wu , Yixue Han , Yuying Yang , Xin Cui , Xufeng Zhao , Naiqing Zhang , Qidong Wu , Teng Gao , Yanbin Zhang , Bingheng Lu , Mingzheng Liu , Dongzhou Jia , Xiaowei Zhang , Xiaoming Wang
CPC classification number: B23Q11/1046 , B23C1/06 , B23C9/00 , B23Q3/069 , B23Q11/10 , B23Q17/003 , B23C1/002 , B23C2215/04 , B23C2222/04 , B23C2270/08 , Y10T409/303976 , Y10T409/304032 , Y10T409/308288 , Y10T409/309016
Abstract: An aeronautical aluminum alloy minimum-quantity-lubrication milling machining device includes a machine tool worktable and spindle connected with a machine tool power system. The spindle is connected with a tool holder that is fixed with a cutting tool. The machine tool worktable is provided with a machine tool fixture, the tool holder is connected with a minimum-quantity-lubrication mechanism, the machine tool fixture includes a fixture body that is fixedly provided with a limit block for contact with two adjacent side surfaces of a workpiece, the fixture body is provided with a plurality of clamping elements capable of pressing the workpiece against an upper surface of the fixture body, and a top of the clamping element is provided with a detection member for detecting a relative position between the clamping element and the spindle. The device can avoid interference and contact between a nozzle and the clamping element.
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13.发明授权公开(公告)号：US11951618B2
公开(公告)日：2024-04-09
申请号：US17404604
申请日：2021-08-17
Inventor： Changhe Li , Teng Gao , Liang Luo , Lizhi Tang , Yanbin Zhang , Weixi Ji , Binhui Wan , Shuo Yin , Huajun Cao , Bingheng Lu , Xin Cui , Mingzheng Liu , Jie Xu , Huiming Luo , Haizhou Xu , Min Yang , Huaping Hong , Yuying Yang , Haogang Li , Wuxing Ma , Shuai Chen
CPC classification number: B25J9/0084 , B08B3/102 , B24B3/36 , B24B41/066 , B25J5/02 , B25J9/1679 , B25J11/0065
Abstract: A multi-procedure integrated automatic production line for hard alloy blades under robot control is provided. The production line includes a rail-guided robot. A cutter passivation device and a blade cleaning and drying device are arranged on one side of the rail-guided robot. A blade-coating transfer table, a blade coating device, a blade boxing transfer table, a blade-tooling dismounting device and a blade boxing device are sequentially arranged on another side of the rail-guided robot. The blade-tooling dismounting device is arranged on one side of the blade boxing transfer table. The production line further includes squirrel-cage toolings for carrying the blades. The squirrel-cage tooling that are loaded with the blades can run among the cutter passivation device, the blade cleaning and drying device, the blade-coating transfer table and the blade boxing transfer table. The blades after being treated through the blade-tooling dismounting device are sent to the blade boxing device.
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公开(公告)号：US12103785B2
公开(公告)日：2024-10-01
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
CPC classification number: B65G47/42 , B65G47/901 , B65G47/905 , B65G57/03 , B65G2201/0294 , B65G2811/0663
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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公开(公告)号：US11951487B2
公开(公告)日：2024-04-09
申请号：US17285627
申请日：2020-05-09
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , RESEARCH INSTITUTE OF AGRICULTURAL MECHANIZATION XINJIANG ACADEMY OF AGRICULTURAL SCIENCES , XINJIANG JIANG NING LIGHT INDUSTRIAL MACHINERY ENGINEERING TECHNOLOGY CO., LTD.
Inventor： Changhe Li , Mingzheng Liu , Xiaoming Wang , Huimin Yang , Xinping Li , Xiangdong Liu , Tuluhon Turdi , Ji Che , Lianxing Gao , Huayang Zhao , Xiaowei Zhang , Yanbin Zhang , Yifei Chen , Yali Hou
CPC classification number: B02C23/38 , B02C19/005 , B02C21/00 , B02C23/02 , B02C23/30
Abstract: The present invention discloses a same-cavity integrated vertical high-speed multistage superfine pulverizing device and method for walnut shells. The same-cavity integrated vertical high-speed multistage superfine pulverizing device for walnut shells includes a double-channel sliding type feeding device and a same-cavity integrated vertical pulverizing device. The same-cavity integrated vertical pulverizing device includes a material lifting disc and a same-cavity integrated vertical pulverizing barrel. A first-stage coarse crushing region, a second-stage fine crushing region, a third-stage pneumatic impact micro pulverizing region and a fourth-stage airflow mill superfine pulverizing region are disposed in the same-cavity integrated vertical pulverizing barrel. Walnut shells falling through the double-channel sliding type feeding device are uniformly lifted by the material lifting disc to a wedge-shaped gap of the first-stage coarse crushing region to be coarsely crushed, and coarsely crushed materials are finely crushed by the second-stage fine crushing region through a two-stage wedge-shaped direct-through gradually reducing gap. The third-stage pneumatic impact micro pulverizing region performs high-speed collision on finely crushed walnut shell particles, and walnut shell fine particles are carried by a high-speed airflow and are collided and violently rubbed to be pulverized. The microparticle grading is realized by the fourth-stage airflow mill superfine pulverizing region by using arc-shaped blades, and microparticles conforming to a particle size condition are attracted out through negative pressure attraction.
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Patent Agency Ranking
公开(公告)号：US11819047B2
公开(公告)日：2023-11-21
申请号：US17279436
申请日：2020-02-06
Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY , XINJIANG JIANG NING LIGHT INDUSTRIAL MACHINERY ENGINEERING TECHNOLOGY CO., LTD.
Inventor： Changhe Li , Mingzheng Liu , Yucheng Wang , Yanbin Zhang , Ji Che , Yali Hou , Xiaoming Wang , Yitian Feng , Rong Wang , Yiping Feng , Huaiyu Wang , Zhenming Jia , Lei Zhao , Guangzhen Miao , Runze Li , Teng Gao
IPC: A23N5/00
CPC classification number: A23N5/00
Abstract: A cam roller type horizontal extrusion cracking system for walnuts, including feeding, cracking and falling devices fixed accordingly on a stand. The feeding device includes a feeding box; an intermittent feeding roller is arranged therein; one side of the roller includes a feeding baffle plate, the other side includes an adjustable feeding scraper blade mechanism; and opposing feeding slots are formed in the roller. The cracking device includes an extrusion box body; movable and fixed tooth-shaped extrusion plates are oppositely mounted therein; one side of the movable plate opposite the fixed includes an extrusion cam; the plates have a plurality of tooth gaps; a walnut passes through the feeding device, falls into a gap between the plates; the cam drives the movable plate to do a periodic reciprocating motion, to synchronously cooperate with the fixed plate to perform extrusion cracking on the walnut.
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公开(公告)号：US11794297B2
公开(公告)日：2023-10-24
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
CPC classification number: B23Q11/10 , B23C5/28 , B23Q11/1015 , B23Q11/1046 , B23Q17/249
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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公开(公告)号：US11691239B2
公开(公告)日：2023-07-04
申请号：US17341046
申请日：2021-06-07
Inventor： Min Yang , Changhe Li , Shuo Yin , Liang Luo , Weixi Ji , Binhui Wan , Wenfeng Ding , Haogang Li , Huajun Cao , Bingheng Lu , Lizhi Tang , Xin Cui , Mingzheng Liu , Yanbin Zhang , Jie Xu , Huiming Luo , Haizhou Xu , Huaping Hong , Teng Gao , Yuying Yang , Wuxing Ma , Shuai Chen
CPC classification number: B24B3/36 , B24B41/005 , B24B49/12
Abstract: The present disclosure provides a carbide blade grinding forming processing production line, relates to the field of blade processing in forming, and provides a production line for grinding forming processing of a carbide blade with inscribed circular holes, which has functions of blade grinding forming processing, blade cleaning and drying and detection of external dimension of a formed blade, and has an automatic loading and uninstalling function. In most processing course of the blade, the cutter head is taken as a carrier, and an overturning device is configured to overturn a whole cutter die box, such that integral end surface overturning of the cutter head in the cutter die box after single end surface grinding is realized, and blade filling processes in different processing links are reduced.
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19.发明授权公开(公告)号：US11633876B2
公开(公告)日：2023-04-25
申请号：US17279040
申请日：2020-02-06
Inventor： Changhe Li , Baoteng Huang , Han Zhai , Bingheng Lu , Huajun Cao , Zhen Wang , Qidong Wu , Yanbin Zhang , Min Yang , Yali Hou , Mingzheng Liu , Xin Cui
Abstract: A slurry scraping mechanism and an applying and scraping device used in an SG abrasive production process includes a scraping master support; a scraper, wherein the scraper is connected with the scraping master support through a suspension component such that the scraper is suspended, and a damping spring is arranged in the suspension component; and a torsion spring adjusting component, wherein the torsion spring adjusting component includes a plurality of torsion springs supported by a torsion spring support shaft, the torsion spring support shaft is fixed to the scraping master support, the torsion spring support shaft is movable up and down relative to the scraping master support, the torsion springs are clamped in a V-shaped plate, an end side of the V-shaped plate is connected with the scraping master support, and a side surface of the V-shaped plate is connected with the scraper.
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公开(公告)号：US12269139B2
公开(公告)日：2025-04-08
申请号：US17404544
申请日：2021-08-17
Inventor： Changhe Li , Haogang Li , Liang Luo , Weixi Ji , Binhui Wan , Shuo Yin , Huajun Cao , Bingheng Lu , Lizhi Tang , Xin Cui , Mingzheng Liu , Yanbin Zhang , Jie Xu , Huiming Luo , Haizhou Xu , Min Yang , Huaping Hong , Teng Gao , Yuying Yang , Wuxing Ma , Shuai Chen
IPC: B23Q7/04 , B23P23/06 , B23Q3/08 , B23Q7/10 , B23Q7/14 , B23Q11/08 , B23Q17/24 , B23Q41/02 , B25J13/08 , B25J19/02 , B23B13/02 , B25J19/00
Abstract: An intelligent production line for turning tool bit cavities and an application method are provided, which solve the problem that a production line in the prior art has low working efficiency. The intelligent production line has the beneficial effects of a compact arrangement structure, higher safety and improved working efficiency. The intelligent production line for turning tool bit cavities includes a robot. Material tables and at least one machining center are arranged around the robot. A transfer station used for transferring materials is arranged between the machining center and the robot. A protective fence is arranged between a position above the material tables and the robot, and between the transfer station and the robot. The robot is provided with a mechanical arm including a base plate. The base plate is provided with at least one clamping jaw and fixed with a laser detecting unit for detecting the materials.
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