Patents by Inventor Guorui Wu
Guorui Wu 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: 11959383Abstract: A method for carrying out grouting between adjacent gateroads in internal-staggered split-level coal mining. A return air gateroad of a stoping face and an inlet air gateroad of a heading face are not on the same level. The return air gateroad of the stoping face is arranged along a roof of a coal seam. The inlet air gateroad of the heading face is arranged along a floor of the coal seam. There is a height difference between the return air gateroad and the inlet air gateroad in a vertical direction. During the construction process, the inlet air gateroad is excavated at a delay distance of 180-200 meters from the return air gateroad. The drilling and grouting are performed while excavating the roadway, where grouting holes are arranged in a single row. A device for implementing the method is also provided.Type: GrantFiled: May 24, 2022Date of Patent: April 16, 2024Assignee: Taiyuan University of TechnologyInventors: Guorui Feng, Yijiang Fan, Pengfei Wang, Chenliang Hao, Xiaoze Wen, Jun Guo, Jinwen Bai, Tingye Qi, Jianan Liu, Linjun Zhu, Changquan Wu
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Patent number: 11607767Abstract: The present application relates to an adjustable wheel deburring device, comprising a lower lifting-translating-overturning system, a clamping driving system, a upper lifting-moving system, a adjusting system, a brush unit and a upper deburring system, among others. The device according to the present invention in use is able to not only remove burrs at the back cavity and front of the wheel, but also automatically adjust the shape of the brush belt according to the shape of the wheel back cavity.Type: GrantFiled: August 23, 2019Date of Patent: March 21, 2023Assignee: CITIC Dicastal Co., LTDInventors: Guorui Wu, Bowen Xue, Jiandong Guo
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Patent number: 11243061Abstract: A wheel comprehensive detecting device, comprises a lower lifting and rotating system, a measuring system I, a measuring system II, a upper pressing system, a translation system, a measuring system III, a measuring system IV. The present disclosure in use is capable of measuring the wheel bolt hole position, the runout of the flange plane, the runouts of the upper and lower rim end faces, the runouts of the upper and lower bead seats, the height of counterbore end face of the bolt hole, the height and offset of the riser end face, etc.Type: GrantFiled: August 23, 2019Date of Patent: February 8, 2022Assignee: CITIC DICASTAL CO., LTDInventors: Guorui Wu, Bowen Xue, Jiandong Guo
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Patent number: 11084141Abstract: Wheel back cavity groove processing equipment is disclosed in the present application, which includes a lower lifting system, a central brush system, groove brush systems, a synchronous clamping and rotating system, a left brush system, a right brush system, an upper lifting system and the like. The wheel back cavity groove processing equipment not only may be used for removing burrs from wheel back cavity grooves, but also may be used for removing burrs from bolt holes, a center hole, spoke edges and transverse corners, and simultaneously has the characteristics of high automation degree, high removal efficiency, advanced process, strong generality, and high safety and stability.Type: GrantFiled: March 27, 2018Date of Patent: August 10, 2021Assignee: CITIC DICASTAL CO., LTDInventors: Zuo Xu, Bowen Xue, Guorui Wu, Xuesong Wang, Jiandong Guo
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Patent number: 10814452Abstract: The present application relates to a wheel finishing device, which includes a lower brush system, upper rim brush systems, a riser brush system, a valve hole brush system and the like. The device can be used for removing burrs from an upper rim, a center hole, a flange drainage channel, a riser and a valve hole of a wheel, and simultaneously has the characteristics of high automation degree, high removal efficiency, advanced process, strong generality and high safety and stability.Type: GrantFiled: March 30, 2018Date of Patent: October 27, 2020Assignee: CITIC DICASTAL CO., LTDInventors: Bowen Xue, Xiuwei Wang, Guorui Wu, Jiandong Guo
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Publication number: 20200139502Abstract: The present application relates to an adjustable wheel deburring device, comprising a lower lifting-translating-overturning system, a clamping driving system, a upper lifting-moving system, a adjusting system, a brush unit and a upper deburring system, among others. The device according to the present invention in use is able to not only remove burrs at the back cavity and front of the wheel, but also automatically adjust the shape of the brush belt according to the shape of the wheel back cavity.Type: ApplicationFiled: August 23, 2019Publication date: May 7, 2020Inventors: Guorui WU, Bowen XUE, Jiandong GUO
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Publication number: 20200141712Abstract: A wheel comprehensive detecting device, comprises a lower lifting and rotating system, a measuring system I, a measuring system II, a upper pressing system, a translation system, a measuring system III, a measuring system IV. The present disclosure in use is capable of measuring the wheel bolt hole position, the runout of the flange plane, the runouts of the upper and lower rim end faces, the runouts of the upper and lower bead seats, the height of counterbore end face of the bolt hole, the height and offset of the riser end face, etc.Type: ApplicationFiled: August 23, 2019Publication date: May 7, 2020Inventors: Guorui WU, Bowen XUE, Jiandong GUO
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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: 10335868Abstract: Disclosed is a pneumatic milling wheel cap section burr device, which includes a lifting cylinder, guide posts, guide sleeves, a lifting table, adjusting guide rails, an adjusting slide block, an adjusting cylinder, a connecting rod, a turnover platform, feeding guide rails, a feeding platform, a feeding cylinder, an air compressor and a pneumatic milling cutter. A servo motor drives a rotating table to turn over 90 degrees, and the clamped wheel can turn over 90 degrees, so that the wheel is upright; the lifting cylinder drives the lifting table to move up and down to adjust the height of the pneumatic milling cutter; and the adjusting cylinder adjusts the angle of the turnover platform to adjust the contact angle of the pneumatic milling cutter and the cap section edge.Type: GrantFiled: December 14, 2017Date of Patent: July 2, 2019Assignee: CITIC DICASTAL CO., LTDInventors: Huiying Liu, Guorui Wu, Shan Ma, Lei Jiang
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Publication number: 20190193232Abstract: The present application relates to a wheel finishing device, which includes a lower brush system, upper rim brush systems, a riser brush system, a valve hole brush system and the like. The device can be used for removing burrs from an upper rim, a center hole, a flange drainage channel, a riser and a valve hole of a wheel, and simultaneously has the characteristics of high automation degree, high removal efficiency, advanced process, strong generality and high safety and stability.Type: ApplicationFiled: March 30, 2018Publication date: June 27, 2019Applicant: CITIC Dicastal CO., LTDInventors: Bowen Xue, Xiuwei Wang, Guorui Wu, Jiandong Guo
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Publication number: 20190193234Abstract: Wheel back cavity groove processing equipment is disclosed in the present application, which includes a lower lifting system, a central brush system, groove brush systems, a synchronous clamping and rotating system, a left brush system, a right brush system, an upper lifting system and the like. The wheel back cavity groove processing equipment not only may be used for removing burrs from wheel back cavity grooves, but also may be used for removing burrs from bolt holes, a center hole, spoke edges and transverse corners, and simultaneously has the characteristics of high automation degree, high removal efficiency, advanced process, strong generality, and high safety and stability.Type: ApplicationFiled: March 27, 2018Publication date: June 27, 2019Applicant: CITIC Dicastal CO., LTDInventors: Bowen XUE, Guorui WU, Xuesong WANG, Jiandong GUO
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Publication number: 20190030625Abstract: Disclosed is a pneumatic milling wheel cap section burr device, which includes a lifting cylinder, guide posts, guide sleeves, a lifting table, adjusting guide rails, an adjusting slide block, an adjusting cylinder, a connecting rod, a turnover platform, feeding guide rails, a feeding platform, a feeding cylinder, an air compressor and a pneumatic milling cutter. A servo motor drives a rotating table to turn over 90 degrees, and the clamped wheel can turn over 90 degrees, so that the wheel is upright; the lifting cylinder drives the lifting table to move up and down to adjust the height of the pneumatic milling cutter; and the adjusting cylinder adjusts the angle of the turnover platform to adjust the contact angle of the pneumatic milling cutter and the cap section edge.Type: ApplicationFiled: December 14, 2017Publication date: January 31, 2019Applicant: CITIC Dicastal CO.,LTDInventors: Huiying LIU, Guorui WU, Shan MA, Lei JIANG
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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