Patents by Inventor Jinqi LV
Jinqi LV 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: 11097561Abstract: An automatic hub type identifying device and a method for identifying a hub type using the device are provided. The device includes a feed roller bed, an electronic belt scale, a transfer roller bed, an identification device, a discharge roller bed and a processor, in which the feed roller bed is configured to convey a hub to the electronic belt scale; the electronic belt scale is in data connection with the processor, and is configured to weigh the hub conveyed by the feed roller bed and transmit the weighing result to the processor; the transfer roller bed is configured to transfer the hub from the electronic belt scale to the identification device; and the identification device includes servo drive devices and micro contact displacement detecting devices connected to the servo drive devices.Type: GrantFiled: December 12, 2018Date of Patent: August 24, 2021Assignee: CITIC DICASTAL CO., LTDInventors: Zuo Xu, Guoyuan Xiong, Jinqi Lv, Zhipeng Li, Zhigao Yin, Chunhai Liu, Debin Tang, Yongning Wang, Zhihua Zhu, Guogang Chen
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Patent number: 10823543Abstract: A sample gauge length and length after fracture measuring device includes a worktable, a first sliding table support and a second sliding table support, a control and length display, a spiral micrometer head, a scriber, a sample, etc. The reading device using the spiral micrometer head to directly measure the gauge length and the length after fracture has a detection accuracy of ±0.01 mm, which is superior to the requirement of ±0.05 mm in GB/T228 Metallic Materials Tensile Testing at Ambient Temperature.Type: GrantFiled: January 28, 2019Date of Patent: November 3, 2020Assignee: CITIC Dicastal CO., LTD.Inventors: Hanbao Sun, Jinqi Lv, Yingwei Zhu, Jingying Liu, Yingfeng Wang, Zhuxing Wang, Zhihua Zhu
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Patent number: 10769396Abstract: A device for identifying an aluminum alloy die-cast hub includes a laser scanning means, a controller and a computer, in which the laser scanning means includes an image sensor and is configured to shoot an image from the surface of the aluminum alloy die-cast hub; the controller and the computer are in data connection with the image sensor, and the model information of the hub is read from bar code information.Type: GrantFiled: December 12, 2018Date of Patent: September 8, 2020Assignee: CITIC Dicastal CO., LTD.Inventors: Liang Huang, Jianyu Zhang, Honglei Liu, Bao Zhang, Jinqi Lv, Yingfeng Wang, Lei Jiang, Qingbo Kong, Chunbo Li, Ziguang Liu, Qinghui Xu, Qian Yang
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Publication number: 20190390946Abstract: A sample gauge length and length after fracture measuring device includes a worktable, a first sliding table support and a second sliding table support, a control and length display, a spiral micrometer head, a scriber, a sample, etc. The reading device using the spiral micrometer head to directly measure the gauge length and the length after fracture has a detection accuracy of ±0.01 mm, which is superior to the requirement of ±0.05 mm in GB/T228 Metallic Materials Tensile Testing at Ambient Temperature.Type: ApplicationFiled: January 28, 2019Publication date: December 26, 2019Inventors: Hanbao Sun, Jinqi Lv, Yingwei Zhu, Jingying Liu, Yingfeng Wang, Zhuxing Wang, Zhihua Zhu
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Patent number: 10495539Abstract: The invention provides an aluminum alloy hub positioning fixture. The aluminum alloy hub positioning fixture adopts an upper trapezoidal metal taper sleeve and a lower trapezoidal metal taper sleeve, the lower trapezoidal metal taper sleeve is in contact with the central hole of a hub, and the upper trapezoidal metal taper sleeve is in contact with the cap section of the hub; the lower trapezoidal metal taper sleeve is mounted on a hollow shaft, and a metal pipe is arranged in the middle of the hollow shaft. During working, the hub is positioned and mounted on the lower trapezoidal metal taper sleeve via the central hole, the upper trapezoidal metal taper sleeve is in vertical contact with the cap section of the hub under the action of a cylinder.Type: GrantFiled: December 12, 2017Date of Patent: December 3, 2019Assignee: CITIC DICASTAL CO., LTDInventors: Jinqi Lv, Zhipeng Li, Hanbao Sun, Zhuxing Wang, Hongfu Jin, Yingwei Zhu, Ling Jiang, Zhihua Zhu
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Patent number: 10466136Abstract: The present application provides a leak hole leak rate detection device and a method for implementing leak hole leak rate detection using the device. The device includes a gas storage tank, a valve, a leak hole, a latex sealing container, an electronic stopwatch and an electronic balance. The device can detect the leak rates of leak holes within a range of 1×10?1˜1×10?8 Pa·m3/s, and has the characteristics of scientific detection principle, simple and reasonable structure and the like.Type: GrantFiled: December 15, 2017Date of Patent: November 5, 2019Assignee: CITIC DICASTAL CO., LTDInventors: Zhe Zhou, Jing Wang, Jinqi Lv, Guogang Chen
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Publication number: 20190294842Abstract: A device for identifying an aluminum alloy die-cast hub includes a laser scanning means, a controller and a computer, in which the laser scanning means includes an image sensor and is configured to shoot an image from the surface of the aluminum alloy die-cast hub; the controller and the computer are in data connection with the image sensor, and the model information of the hub is read from bar code information.Type: ApplicationFiled: December 12, 2018Publication date: September 26, 2019Inventors: Liang Huang, Jianyu Zhang, Honglei Liu, Bao Zhang, Jinqi LV, Yingfeng Wang, Lei Jiang, Qingbo Kong, Chunbo Li, Ziguang Liu, Qinghui Xu, Qian Yang
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Publication number: 20190291480Abstract: An automatic hub type identifying device and a method for identifying a hub type using the device are provided. The device includes a feed roller bed, an electronic belt scale, a transfer roller bed, an identification device, a discharge roller bed and a processor, in which the feed roller bed is configured to convey a hub to the electronic belt scale; the electronic belt scale is in data connection with the processor, and is configured to weigh the hub conveyed by the feed roller bed and transmit the weighing result to the processor; the transfer roller bed is configured to transfer the hub from the electronic belt scale to the identification device; and the identification device includes servo drive devices and micro contact displacement detecting devices connected to the servo drive devices.Type: ApplicationFiled: December 12, 2018Publication date: September 26, 2019Inventors: Jinqi LV, Zhipeng LI, Zhigao YIN, Chunhai LIU, Debin TANG, Yongning WANG, Zhihua ZHU, Guogang CHEN
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Patent number: 10234352Abstract: The present invention provides a device for measuring air tightness of an aluminum alloy hub or a tire and a method for measuring the air tightness of the aluminum alloy hub or the tire by using the device. The device includes a pressure measurement device mounted into a hub or tire to be measured, an inflation device in gas connection with an inside of a tire of a wheel to be measured, and a data acquiring and processing device; wherein the inflation device includes a flow measurement component.Type: GrantFiled: June 16, 2016Date of Patent: March 19, 2019Assignee: CITIC Dicastal CO., LTDInventors: Chunhai Liu, Zhigao Yin, Hanbao Sun, Debin Tang, Jinqi Lv, Zhipeng Li, Zhihua Zhu, Yongning Wang, Changhai Li
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Publication number: 20190033159Abstract: The invention provides an aluminum alloy hub positioning fixture. The aluminum alloy hub positioning fixture adopts an upper trapezoidal metal taper sleeve and a lower trapezoidal metal taper sleeve, the lower trapezoidal metal taper sleeve is in contact with the central hole of a hub, and the upper trapezoidal metal taper sleeve is in contact with the cap section of the hub; the lower trapezoidal metal taper sleeve is mounted on a hollow shaft, and a metal pipe is arranged in the middle of the hollow shaft. During working, the hub is positioned and mounted on the lower trapezoidal metal taper sleeve via the central hole, the upper trapezoidal metal taper sleeve is in vertical contact with the cap section of the hub under the action of a cylinder.Type: ApplicationFiled: December 12, 2017Publication date: January 31, 2019Applicant: CITIC Dicastal CO., LTDInventors: Jinqi Lv, Zhipeng Li, Hanbao Sun, Zhuxing Wang, Hongfu Jin, Yingwei Zhu, Ling Jiang, Zhihua Zhu
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Publication number: 20190033161Abstract: The present application provides a leak hole leak rate detection device and a method for implementing leak hole leak rate detection using the device. The device includes a gas storage tank, a valve, a leak hole, a latex sealing container, an electronic stopwatch and an electronic balance. The device can detect the leak rates of leak holes within a range of 1×10?1˜1×10?8 Pa·m3/s, and has the characteristics of scientific detection principle, simple and reasonable structure and the like.Type: ApplicationFiled: December 15, 2017Publication date: January 31, 2019Applicant: CITIC Dicastal CO., LTDInventors: Zhe Zhou, Jing Wang, Jinqi Lv, Guogang Chen
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Publication number: 20190032256Abstract: The present application provides an automatic non-woven fabric laying device. The device includes a non-woven fabric lifting mechanism, traction manipulators, a cutting manipulator, guide rollers, guide plates and the like. By recognizing the width and diameter parameters of a hub, the non-woven fabric lifting mechanism and the traction manipulators respectively adjust the height, the traction manipulators adjust the traction length of a non-woven fabric, and the cutting manipulator cuts the non-woven fabric after the length of the non-woven fabric is determined, thereby completing automatic laying of the non-woven fabric.Type: ApplicationFiled: December 15, 2017Publication date: January 31, 2019Applicant: CITIC Dicastal CO.,L TDInventors: Zhe Zhou, Jinqi Lv, Guogang Chen
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Patent number: 9863838Abstract: The present invention provides an air tightness detection device for an aluminum alloy wheel hub, which is characterized by precision air pressure sensors, a lower clamp, a cone cylinder pressure plate, air pipes, a pressure plate, guide posts, an air inlet pipe, and a compressed gas control and detection system. A technical solution of the present invention has the following advantages that the cone cylinder pressure plate of the detection device reduces the space of an inner cavity of the wheel hub to further reduce inflating volume, thereby increasing detection efficiency; the characteristics of readily availability for preparation, no pollution and low cost are achieved by taking compressed air as a leakage indication gas.Type: GrantFiled: January 20, 2016Date of Patent: January 9, 2018Assignee: CITIC Dicastal CO., LTDInventors: Chunhai Liu, Zhigao Yin, Debin Tang, Jinqi Lv, Zhipeng Li, Aiguo Zhang, Zhihua Zhu, Yongning Wang, Changhai Li
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Publication number: 20160368332Abstract: The present invention provides a device for measuring air tightness of an aluminum alloy hub or a tyre and a method for measuring the air tightness of the aluminum alloy hub or the tyre by using the device. The device includes a pressure measurement device mounted into a hub or tyre to be measured, an inflation device in gas connection with an inside of a tyre of a wheel to be measured, and a data acquiring and processing device; wherein the inflation device includes a flow measurement component.Type: ApplicationFiled: June 16, 2016Publication date: December 22, 2016Applicant: CITIC Dicastal CO., LTDInventors: Chunhai Liu, Zhigao Yin, Hanbao Sun, Debin Tang, Jinqi Lv, Zhipeng Li, Zhihua Zhu, Yongning Wang, Changhai Li
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Publication number: 20160223425Abstract: The present invention provides an air tightness detection device for an aluminum alloy wheel hub, which is characterized by precision air pressure sensors, a lower clamp, a cone cylinder pressure plate, air pipes, a pressure plate, guide posts, an air inlet pipe, and a compressed gas control and detection system. A technical solution of the present invention has the following advantages that the cone cylinder pressure plate of the detection device reduces the space of an inner cavity of the wheel hub to further reduce inflating volume, thereby increasing detection efficiency; the characteristics of readily availability for preparation, no pollution and low cost are achieved by taking compressed air as a leakage indication gas.Type: ApplicationFiled: January 20, 2016Publication date: August 4, 2016Applicant: CITIC Dicastal CO., LTDInventors: Chunhai LIU, Zhigao YIN, Debin TANG, Jinqi LV, Zhipeng LI, Aiguo ZHANG, Zhihua ZHU, Yongning WANG, Changhai LI