Patents by Inventor Yuexin Lu
Yuexin Lu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11105606Abstract: A wheel flange height difference detection and annular groove burr clearing device includes a turntable, a detection platform, a first intelligent compression meter, a second intelligent compression meter, a first burr cutter, a second burr cutter and the like.Type: GrantFiled: January 15, 2020Date of Patent: August 31, 2021Assignee: CITIC DICASTAL CO., LTDInventors: Zuo Xu, Guoyuan Xiong, Huiying Liu, Yuexin Lu
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Patent number: 10814357Abstract: An immersed wheel cleaning device is composed of a wheel feeding system, a wheel cleaning system and a wheel discharging and blowing system. Cleaning and blowing of each wheel comprise four steps: step 1, feeding and clamping; step 2, primary cleaning; step 3, secondary cleaning; and step 4, blowing and discharging. Ordered engagement of discharging and feeding is realized by cyclic switching of manipulators, and the steps are engaged, so that the cycle time is greatly reduced.Type: GrantFiled: February 12, 2018Date of Patent: October 27, 2020Assignee: CITIC Dicastal CO., LTD.Inventors: Huiying Liu, Yuexin Lu
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Publication number: 20200149861Abstract: A wheel flange height difference detection and annular groove burr clearing device includes a turntable, a detection platform, a first intelligent compression meter, a second intelligent compression meter, a first burr cutter, a second burr cutter and the like.Type: ApplicationFiled: January 15, 2020Publication date: May 14, 2020Inventors: Huiying LIU, Yuexin LU
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Patent number: 10603757Abstract: A rotary wheel cleaning device is composed of a feeding station, a cleaning station, a blowing station and a discharging station. The feeding station completes positioning, jacking and clamping of a wheel; the cleaning station completes cleaning of the wheel; the blowing station completes blowing of the wheel; and the discharging station transfers the cleaned wheel. The device can continuously perform the operations of feeding, cleaning, blowing and discharging of a wheel to be cleaned by rotating the wheel into different angular position on a station turntable, thereby automatic continuous production is achieved.Type: GrantFiled: February 9, 2018Date of Patent: March 31, 2020Assignee: CITIC Dicastal CO., LTD.Inventors: Huiying Liu, Yuexin Lu
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Patent number: 10569378Abstract: Disclosed is an automatic wheel front burr removing device, including a station rotating motor, a station I manipulator, a station II manipulator, a station III manipulator, a station IV manipulator, a rim burr cutter head, a feeding slide plate I, guide posts I, cylinders I, a servo motor I, a feeding slide plate II, guide posts II, cylinders II, a servo motor II and a vision sensor. The station I is a wheel positioning and clamping station; the station II is a wheel rim burr removing station; the station III is a wheel cap section burr removing station; and the station IV is a wheel loosening and transferring station.Type: GrantFiled: December 12, 2017Date of Patent: February 25, 2020Assignee: CITIC DICASTAL CO., LTDInventors: Huiying Liu, Yuexin Lu, Xinyu Bi
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Patent number: 10569335Abstract: The invention discloses a wheel machining tool. A rough turning tool and a finish turning tool are respectively arranged on two sides of a tool head, the primary declination angle ? of the rough turning tool is set to 90° to 120°, and the primary declination angle ? of the finish turning tool is set to 85° to 95°; the axial height difference between the rough turning tool and the finish turning tool is set to 0.2-0.5 mm; the distance c between the rough turning tool and the tool head is set to 5-8 mm, and the distance b between the finish turning tool and the tool head is set to 3-5 mm. The rake angle ? of the rough turning tool is set to 12°-15°, the rake angle ? of the finish turning tool is set to 14°-17°.Type: GrantFiled: July 11, 2018Date of Patent: February 25, 2020Assignee: CITIC DICASTAL CO., LTDInventors: Minghua Liu, Yingjun Zhou, Weidong Liu, Xiao Liu, Xiaoguang Huang, Jiandong Guo, Huiying Liu, Yuexin Lu, Zhiyuan Yu, Ruixiao Zhou
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Patent number: 10486287Abstract: Wheel blank positioning lip correction device comprises an end mill and a grinding wheel, etc. The first linear motor is mounted at the upper part of the frame, which controls lifting of the feeding slide plate. Output end of the second linear motor is connected with the inner slide block. The second servo motor is mounted on the inner slide block, the end mill is mounted at output end of the second servo motor. The lifting linear motor is fixed on the motor support plate, which controls lifting of the lifting table. Output end of the third linear motor is connected with the outer slide block. The third servo motor is mounted on the outer slide block, which controls rotation of the grinding wheel. The end mill and the grinding wheel are used for correcting the axial positioning surface and the radial positioning surface of the positioning lip respectively.Type: GrantFiled: November 2, 2017Date of Patent: November 26, 2019Assignee: CITIC DICASTAL CO., LTDInventors: Huiying Liu, Yuexin Lu, Zhiyuan Yu
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Patent number: 10464143Abstract: Disclosed is a wheel cap section chamfering device, comprising a main frame, a secondary frame, a lower servo motor, a key, a bearing seat, a left bearing seat, a left shaft, a left bearing, a left driven friction wheel, a left sleeve, left corner cylinder pressure claws, a left turntable, a left mandrel seat, a left mandrel, a chamfer mill, a tool apron, a feeding platform, a feeding cylinder, guide sleeves, guide posts, a support plate, guide rails, a compression cylinder, a translation sliding table, an upper servo motor, a driving friction wheel, a right mandrel, a right mandrel seat, a right turntable, right corner cylinder pressure claws, a right sleeve, a right driven friction wheel, a right bearing, a right shaft, a right bearing seat, a station rotating platform, a shaft and a bearing.Type: GrantFiled: November 3, 2017Date of Patent: November 5, 2019Assignee: CITIC DICASTAL CO., LTDInventors: Huiying Liu, Yuexin Lu, Guorui Wu, Shiqi Zhang
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Patent number: 10436565Abstract: A device for detecting concave-convex of a flange face of a wheel is composed of a frame, a jacking cylinder, lower guide posts, a lifting table, a support column, a first inner ring adjusting cylinder, an inner ring guide rail, an second inner ring adjusting cylinder, a first inner ring sliding block, a second inner ring sliding block, a first electric cylinder, a second electric cylinder, a first detection bar, a second detection bar, piezoelectric sensors, a first outer ring adjusting cylinder, a second outer ring adjusting cylinder, a first outer ring guide rail, a second outer ring guide rail, a first outer ring sliding block, a second outer ring sliding block, a third electric cylinder, a fourth electric cylinder, a third detection bar, a fourth detection bar and the like.Type: GrantFiled: February 12, 2018Date of Patent: October 8, 2019Assignee: CITIC Dicastal CO., LTD.Inventors: Huiying Liu, Zhen Li, Yuexin Lu
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Patent number: 10399160Abstract: Disclosed is a wheel front burr removing device, comprising an upper servo motor, a right support plate, a right slide plate, right guide rails, a right cylinder I, a right cylinder II, a right driven conical friction wheel, a rim burr cutter, a right workbench, a right shaft, a mandrel and the like. Rim burrs are removed on the right station while cap section burrs are removed on the left station, double stations are adopted for machining, so the efficiency is very high.Type: GrantFiled: November 3, 2017Date of Patent: September 3, 2019Assignee: CITIC DICASTAL CO., LTDInventors: Huiying Liu, Yuexin Lu, Zhiyuan Yu, Xinyu Bi
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Publication number: 20190262905Abstract: The invention discloses a wheel machining tool. A rough turning tool and a finish turning tool are respectively arranged on two sides of a tool head, the primary declination angle ? of the rough turning tool is set to 90° to 120°, and the primary declination angle ? of the finish turning tool is set to 85° to 95°; the axial height difference between the rough turning tool and the finish turning tool is set to 0.2-0.5 mm; the distance c between the rough turning tool and the tool head is set to 5-8 mm, and the distance b between the finish turning tool and the tool head is set to 3-5 mm. The rake angle ? of the rough turning tool is set to 12°-15°, the rake angle ? of the finish turning tool is set to 14°-17°.Type: ApplicationFiled: July 11, 2018Publication date: August 29, 2019Applicant: CITIC Dicastal CO., LTDInventors: Minghua LIU, Yingjun ZHOU, Weidong LIU, Xiao LIU, Xiaoguang HUANG, Jiandong GUO, Huiying LIU, Yuexin LU, Zhiyuan YU, Ruixiao ZHOU
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Publication number: 20190201941Abstract: An immersed wheel cleaning device is composed of a wheel feeding system, a wheel cleaning system and a wheel discharging and blowing system. Cleaning and blowing of each wheel comprise four steps: step 1, feeding and clamping; step 2, primary cleaning; step 3, secondary cleaning; and step 4, blowing and discharging. Ordered engagement of discharging and feeding is realized by cyclic switching of manipulators, and the steps are engaged, so that the cycle time is greatly reduced.Type: ApplicationFiled: February 12, 2018Publication date: July 4, 2019Inventors: Huiying Liu, Yuexin Lu
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Publication number: 20190202021Abstract: A rotary wheel cleaning device comprises a feeding station, a cleaning station, a blowing station and a discharging station. The feeding station completes positioning, jacking and clamping of a wheel; the cleaning station completes cleaning of the wheel; the blowing station completes blowing of the wheel; and the discharging station transfers the cleaned wheel. The device can be used for automatic continuous production, in which the wheel can horizontally rotate and turn over during cleaning, so that the wheel is cleaned in multiple angles and multiple directions; and by skillful layout, feeding, cleaning, blowing and discharging of the wheel are orderly engaged, so that the cleaning process is coherent and cyclic, the period is short and the efficiency is high.Type: ApplicationFiled: February 9, 2018Publication date: July 4, 2019Inventors: Huiying LIU, Yuexin LU
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Publication number: 20190204060Abstract: A device for detecting concave-convex of a flange face of a wheel is composed of a frame, a jacking cylinder, lower guide posts, a lifting table, a support column, a first inner ring adjusting cylinder, an inner ring guide rail, an second inner ring adjusting cylinder, a first inner ring sliding block, a second inner ring sliding block, a first electric cylinder, a second electric cylinder, a first detection bar, a second detection bar, piezoelectric sensors, a first outer ring adjusting cylinder, a second outer ring adjusting cylinder, a first outer ring guide rail, a second outer ring guide rail, a first outer ring sliding block, a second outer ring sliding block, a third electric cylinder, a fourth electric cylinder, a third detection bar, a fourth detection bar and the like.Type: ApplicationFiled: February 12, 2018Publication date: July 4, 2019Inventors: Huiying Liu, Zhen Li, Yuexin Lu
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Publication number: 20190195611Abstract: A device for detecting concave-convex of a flange face of a wheel is composed of a frame, a jacking cylinder, lower guide posts, a lifting table, a support column, an inner ring adjusting cylinder I, an inner ring guide rail, an inner ring adjusting cylinder II, an inner ring sliding block I, an inner ring sliding block II, an electric cylinder I, an electric cylinder II, a detection bar I, a detection bar II, piezoelectric sensors, an outer ring adjusting cylinder I, an outer ring adjusting cylinder II, an outer ring guide rail I, an outer ring guide rail II, an outer ring sliding block I, an outer ring sliding block II, an electric cylinder III, an electric cylinder IV, a detection bar III, a detection bar IV and the like.Type: ApplicationFiled: February 2, 2018Publication date: June 27, 2019Inventors: Huiying Liu, Yuexin Lu
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Publication number: 20190022772Abstract: Disclosed is a wheel cap section chamfering device, comprising a main frame, a secondary frame, a lower servo motor, a key, a bearing seat, a left bearing seat, a left shaft, a left bearing, a left driven friction wheel, a left sleeve, left corner cylinder pressure claws, a left turntable, a left mandrel seat, a left mandrel, a chamfer mill, a tool apron, a feeding platform, a feeding cylinder, guide sleeves, guide posts, a support plate, guide rails, a compression cylinder, a translation sliding table, an upper servo motor, a driving friction wheel, a right mandrel, a right mandrel seat, a right turntable, right corner cylinder pressure claws, a right sleeve, a right driven friction wheel, a right bearing, a right shaft, a right bearing seat, a station rotating platform, a shaft and a bearing.Type: ApplicationFiled: November 3, 2017Publication date: January 24, 2019Applicant: CITIC Dicastal CO., LTDInventors: Huiying LIU, Yuexin Lu, Guorui Wu, Shiqi Zhang
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Publication number: 20190022777Abstract: Disclosed is a wheel front burr removing device, comprising an upper servo motor, a right support plate, a right slide plate, right guide rails, a right cylinder I, a right cylinder II, a right driven conical friction wheel, a rim burr cutter, a right workbench, a right shaft, a mandrel and the like. Rim burrs are removed on the right station while cap section burrs are removed on the left station, double stations are adopted for machining, so the efficiency is very high.Type: ApplicationFiled: November 3, 2017Publication date: January 24, 2019Applicant: CITIC Dicastal CO.,LTDInventors: Huiying LIU, Yuexin LU, Zhiyuan YU, Xinyu BI
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Publication number: 20190022815Abstract: Disclosed is an automatic wheel front burr removing device, including a station rotating motor, a station I manipulator, a station II manipulator, a station III manipulator, a station IV manipulator, a rim burr cutter head, a feeding slide plate I, guide posts I, cylinders I, a servo motor I, a feeding slide plate II, guide posts II, cylinders II, a servo motor II and a vision sensor. The station I is a wheel positioning and clamping station; the station II is a wheel rim burr removing station; the station III is a wheel cap section burr removing station; and the station IV is a wheel loosening and transferring station.Type: ApplicationFiled: December 12, 2017Publication date: January 24, 2019Applicant: CITIC Dicastal CO., LTDInventors: Huiying Liu, Yuexin Lu, Xinyu Bi
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Publication number: 20190022823Abstract: Disclosed is a wheel blank positioning lip correction device, comprising a frame, a gear rack structure, a guide rail I, a clamping system support plate, a servo motor I, a left slide plate, a clamping cylinder, a rotating shaft, rotating wheels, an end mill, guide posts, a servo motor II, an inner slide block, a guide rail II, a feeding slide plate, a linear motor II, a linear motor I, a servo motor III, a shaft, a grinding wheel, an outer slide block, a guide rail III, a linear motor III, a lifting table, a right slide plate, a lifting guide rail, a motor support plate and a lifting linear motor.Type: ApplicationFiled: November 2, 2017Publication date: January 24, 2019Applicant: CITIC Dicastal CO., LTDInventors: Huiying LIU, Yuexin LU, Zhiyuan YU
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Patent number: 9878454Abstract: The present disclosure provides a flexible clamping device, which is composed of a housing, a shaft I, a sleeve I, a cylinder, a connector, a shaft II, a clamping spring, a protective pad, a pressure block, a shaft III, a sleeve II and a bottom plate. The bottom plate is provided with two steps on which wheels having different sizes are fixed respectively. When the large-sized wheel is put on the bottom step, the cylinder drives the connector to move right in a plane, the protective pad on the pressure block presses the hub of the wheel, and the function of compacting the large-sized wheel is thus realized; when the small-sized wheel is put on the bottom step, the cylinder drives the connector to continuously move right in the plane, the protective pad on the pressure block presses the hub of the wheel, and the function of compacting the small-sized wheel is thus realized.Type: GrantFiled: May 12, 2017Date of Patent: January 30, 2018Assignee: CITIC DICASTAL CO., LTDInventors: Yao Zheng, Jiandong Guo, Lei Yang, Zhiyuan Yu, Weimin Cai, Bowen Xue, Xiaoguang Huang, Xuesong Wang, Yuexin Lu, Yukun Yang, Yongwang Zhao