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公开(公告)号：US10209050B2
公开(公告)日：2019-02-19
申请号：US15620299
申请日：2017-06-12
Applicant: CITIC Dicastal CO., LTD.
Inventor： Jinling Yang , Li Yang , Weidong Liu
IPC: G01B3/50 , G01B5/14 , G01M17/013 , G01B3/26 , G01B5/12
Abstract: A wheel center bore size qualification detection device includes an upper crossbeam, large guide posts, small guide posts, a center go/no go gauge no go end, a center go/no go gauge go end, small guide sleeves, large guide sleeves, a stand, jaws, small air cylinders, a coupling flange A, a coupling flange B, a lower crossbeam, bases, a large air cylinder, a centering pin A, centering pins B, a mobile sensor bracket, a mobile sensor, a detection connecting rod and bracket, a backing plate, connecting bolts and a fixed plate. The device provided has the characteristics of accurate location, practical structure, high detection accuracy, high efficiency, work safety and reliability and the like.
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公开(公告)号：US20190033173A1
公开(公告)日：2019-01-31
申请号：US15840748
申请日：2017-12-13
Applicant: CITIC Dicastal CO.,LTD
Inventor： Weidong Liu , Shengchao Zhang , Haiping Chang , Yingfeng Wang , Yeling Tian , Dan Yao , Zegong He
IPC: G01M17/02
Abstract: The present application discloses a wheel runout detection device. A synchronous gear B is mounted on the output shaft of a servo motor, a synchronous gear A is connected with the synchronous gear B via a synchronous belt, a flange, an expansion sleeve and a cylinder are mounted on a flange plate, and two ends of a connecting shaft are respectively connected with the output shaft of the cylinder and an expansion core. The servo motor drives the flange, the expansion sleeve and the wheel to rotate via the synchronous gear A, the synchronous belt and the synchronous gear B. The device may meet the requirement of wheel runout detection in use, and has the characteristics of ideal effect, high efficiency and high working safety and reliability.
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公开(公告)号：US20190033050A1
公开(公告)日：2019-01-31
申请号：US15840652
申请日：2017-12-13
Applicant: CITIC Dicastal CO., LTD
Inventor： Weidong Liu , Donghui Zhang , Dan Yao , Haiping Chang
Abstract: Disclosed is a wheel flange detection device. A positioning column and a linear guide rail are mounted on a flange plate, a connecting plate is connected with the linear guide rail via a guide rail sliding seat, a shaft sleeve is fixed on the connecting plate, and a dial indicator is fixed on the shaft sleeve via a lock sleeve; the upper side wall of the shaft sleeve is a conical surface, and is matched with an inner hole conical surface of the lock sleeve; threads are formed in the middle of the side wall of the shaft sleeve and matched with threads of the inner hole of the lock sleeve; 12 groups of vertical slots are formed in the upper side wall of the shaft sleeve.
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公开(公告)号：US10175145B2
公开(公告)日：2019-01-08
申请号：US15635752
申请日：2017-06-28
Applicant: CITIC Dicastal CO., LTD
Inventor： Weidong Liu , Jiandong Guo , Bowen Xue
IPC: G01M1/22 , G01M17/013
Abstract: The invention relates to an online wheel run-out detecting device. The online wheel run-out detecting device includes a frame, a chassis, a lifting cylinder, supports, bearing bases, linear bearings, mounting plates, guide shafts, a lifting shaft, a servo motor, a synchronous pulley, a connecting plate, a synchronous belt, a synchronous pulley, a base, a connecting shaft, a servo motor, a shaft sleeve, a lower end cap, a connecting shaft, a shaft sleeve, and an oil cylinder. The online wheel run-out detecting device can meet requirements of online wheel run-out detection, meanwhile it has the characteristics of simple structure, convenience in manufacturing, stable performance and capability of meeting machining requirements on precision, and can meet requirements of automatic production.
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公开(公告)号：US20180356199A1
公开(公告)日：2018-12-13
申请号：US15688903
申请日：2017-08-29
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Jinling Yang , Li Yang , Weidong Liu
IPC: G01B3/50
Abstract: Disclosed is a wheel center hole size qualification detection device. The upper ends of large guide posts are connected with an upper cross beam, the lower ends of the large guide posts are connected with a lower cross beam, a frame is fixed on a foundation via bases, the large guide posts are arranged in large guide sleeves on the frame, a large cylinder is fixed on the foundation and connected with the lower cross beam, the large cylinder drives an overall framework formed by the upper cross beam, the lower cross beam and the large guide posts to move up and down, small guide posts are respectively fixed on two sides of the center of the upper cross beam and inside the large guide posts, small cylinders are fixed below the frame, and clamping jaws are connected with the small cylinders.
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Patent Agency Ranking
公开(公告)号：US09868159B2
公开(公告)日：2018-01-16
申请号：US15152779
申请日：2016-05-12
Applicant: CITIC Dicastal CO., LTD
Inventor： Bowen Xue , Yacong Zhang , Jiandong Guo , Weidong Liu , Yao Zheng
Abstract: Disclosed is a steering knuckle drilling device, including a drilling machine, a bottom plate, guide rails, hydraulic cylinders, fixtures, a support post and a support block. When in use, the present invention can simultaneously drill the left and right symmetric workpieces of a steering knuckle and can conveniently install and dismount the workpieces.
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公开(公告)号：US20180010851A1
公开(公告)日：2018-01-11
申请号：US15640692
申请日：2017-07-03
Applicant: CITIC Dicastal CO., LTD
Inventor： Weidong Liu , Jiandong Guo , Bowen Xue
CPC classification number: F26B11/00 , F26B5/00 , F26B11/08 , F26B21/004 , F26B25/003
Abstract: The present invention provides a blank on-line water blowing device. The blank on-line water blowing device includes a frame, a lift cylinder, bearing seats A, linear bearings, guide shafts, a support, a servomotor, a lifting frame, a speed reducer, a bearing seat B, a bearing, a rotating shaft, a synchronous pulley A, a synchronous belt, a gland, a base, a base plate, a flange, springs, copper sleeves, floating columns, an air supply pipe, air amplifiers and a mounting rack. The blank on-line water blowing device provided by the present invention can meet the requirement of blank water blowing, and meanwhile, has the characteristics of simple structure, convenience in manufacturing, stable performance and capability of meeting the precision machining requirement.
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公开(公告)号：US20180001363A1
公开(公告)日：2018-01-04
申请号：US15636765
申请日：2017-06-29
Applicant: CITIC Dicastal CO., LTD
Inventor： Weidong Liu , Jiandong Guo , Bowen Xue
CPC classification number: B21B45/0233 , B21B45/0272 , B29C35/16 , B29C2035/1616 , B29D30/0643
Abstract: The present invention provides a blank water blowing device, which is mainly composed of a frame, a lift cylinder, an auxiliary board, guide shafts, linear bearings, bearing seats, a mounting rack, a lifting frame, a thrust cylinder, a linear guide rail, slide rail seats, sliding seats, a sprocket A, chains, sprockets B, a motor, bases, rotating shafts, glands, bearings, powered rollers, conveyor chains, an air supply pipe, air amplifiers, a support, driven rollers, flanges, a ball screw and the like. The blank water blowing device provided by the present invention can meet the requirement of blank water blowing and also has the characteristics of simple structure, convenience in manufacturing, stable performances, and capability of meeting the precision machining requirement.
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公开(公告)号：US20170120409A1
公开(公告)日：2017-05-04
申请号：US15337607
申请日：2016-10-28
Applicant: CITIC Dicastal CO., LTD
Inventor： Yao Zheng , Jiandong Guo , Weidong Liu , Bowen Xue , Xiaoguang Huang
IPC: B23Q17/20
CPC classification number: B23Q17/20 , B23B29/03403 , B23B2270/48 , B23Q17/0919
Abstract: The present invention provides a device and method for measuring dimensions of a back boring cutter. The device is formed by a measuring portion (1), a connecting portion (2) and a clamping portion (6). The measuring portion (1) has a first horizontal through hole (7), a horizontal hole (5) and a vertical hole (4). The clamping portion (6) comprises a second horizontal through hole (7′), a side wall of the second horizontal through hole (7′) is provided with a bolt hole (8), and a bolt (3) passes through the bolt hole (8) to install and fix a to-be-measured back boring cutter. One end of the connecting portion (2) is fixed on the measuring portion (1), while the other end is fixed on the clamping portion (6). The device and the method of the present invention have the advantages that simple measurement of important dimensions of the back boring cutter is realized, and dimension detection of the back boring cutter is simpler and more accurate.
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公开(公告)号：US20160354885A1
公开(公告)日：2016-12-08
申请号：US15152779
申请日：2016-05-12
Applicant: CITIC Dicastal CO., LTD
Inventor： Bowen Xue , Yacong Zhang , Jiandong Guo , Weidong Liu , Yao Zheng
Abstract: Disclosed is a steering knuckle drilling device, including a drilling machine, a bottom plate, guide rails, hydraulic cylinders, fixtures, a support post and a support block. When in use, the present invention can simultaneously drill the left and right symmetric workpieces of a steering knuckle and can conveniently install and dismount the workpieces.
Abstract translation: 公开了一种转向节钻孔装置，包括钻孔机，底板，导轨，液压缸，固定装置，支撑柱和支撑块。 在使用中，本发明可以同时钻一个转向节的左右对称工件，并可方便地安装和拆卸工件。
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