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公开(公告)号：US11458528B2
公开(公告)日：2022-10-04
申请号：US16527709
申请日：2019-07-31
Applicant: CITIC Dicastal CO., LTD.
Inventor： Jinling Yang , Xiaoting Zhu , Zeyun Ma , Li Yang , Weizhou Liu , Naizheng Hu
Abstract: A wheel automatic closed die forging production line includes a sawing machine, a first transfer track, a bar heating furnace, a first manipulator, an oscillating rolling machine, a second manipulator, a primary forging hydraulic machine, an intermediate heating furnace, a third manipulator, a finish forging hydraulic machine, a wheel transfer block, a fourth manipulator, a cutting, expanding and punching hydraulic machine, a second transfer track, a spinning machine, a fifth manipulator, a third transfer track, a heat treatment furnace, a fourth transfer track, a machining unit, a sixth manipulator and a fifth finished product track, and can improve mechanical and the physical properties of the wheel product, the wheel forging effect and the yield. Aluminum and magnesium alloy wheel compression molding is realized, reducing cost, time and labor for secondary machining and reshaping, and improving production safety and efficiency.
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公开(公告)号：US20200300410A1
公开(公告)日：2020-09-24
申请号：US16561368
申请日：2019-09-05
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Jinling Yang , Xiaoting Zhu , Jiansheng Wang , Weizhou Liu , Hongshen Zhang , Li Yang
Abstract: Provided a die lubricant rotating spray tray device, wherein the nozzles, the connecting sleeve bodies, the nozzle connecting pipes, the air pipe joints and the lubricant pipe joints are sequentially connected to form independently-communicated cavity pipelines, compressed air is input from the air pipe joints, a lubricant is input from the lubricant pipe joints, the rotation driving mechanisms drive the spray tray rotators to rotate through the transmission mechanisms, and the spray tray rotators drive the nozzles to rotate, so that the same dosage of the lubricant is sprayed on the maximum pitch circle surfaces of upper and lower dies, the aim of uniformly spraying the forging lubricant on the working surfaces of the upper and lower dies is achieved.
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3.发明授权公开(公告)号：US10662005B1
公开(公告)日：2020-05-26
申请号：US16523293
申请日：2019-07-26
Applicant: CITIC Dicastal CO., LTD.
Inventor： Jinling Yang , Li Yang , Zeyun Ma , Hongshen Zhang , Fengshan Qi , Lijun Zhang , Haibin Liu
Abstract: A temporary storage and separation device for the wheels on the track line includes a main body bracket, a rotating mechanism, a turntable, a first connection rod, a second connection rod, a third connection rod, a fourth connection rod, a first blocking lever, a second blocking lever, a third blocking lever and a fourth blocking lever. The temporary storage and separation device for the wheels makes use of the turntable to drive the four blocking levers disposed at different positions to be extended or contracted to realize separation and temporary storage of the wheels in a transfer process; and meanwhile, photoelectric switches, reversible motors and a control unit cooperate with the temporary storage and separation device for the wheels to realize reversible transfer on the wheel transfer track line.
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公开(公告)号：US20180354176A1
公开(公告)日：2018-12-13
申请号：US15688902
申请日：2017-08-29
Applicant: CITIC Dicastal CO.,LTD.
Inventor： Jinling Yang , Li Yang , Zhen Wang , Zhichong Liu
IPC: B29C45/40
CPC classification number: B29C45/4005 , B29C47/003 , B29C47/004 , B29C2791/007 , B29C2947/92514
Abstract: Disclosed is an improved hub extrusion casting mold. Springs (1) are arranged in guide posts (5), a large ejector rod (9) and a small ejector rod (21) are fixed onto a discharge plate (23) by an ejector rod fixing plate (4), an upper mold core (10) is fixed into an upper mold fixing plate (7-1) via connecting screws (8), locking modules are fixed onto the upper mold fixing plate, slanting guide posts (7) are fixed in the cavity formed by an upper connecting plate (6) and the upper mold fixing plate, hydraulic cylinder assemblies (14) are fixed by fixing plates (13) to assist in combination and separation of side molds (12), a side mold guide rail (15) is connected with a pressure plate (16), the pressure plate is connected with a lower mold (20) and a bottom plate (17), and a stamping guide sleeve is connected with the bottom plate.
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公开(公告)号：US20170363405A1
公开(公告)日：2017-12-21
申请号：US15620299
申请日：2017-06-12
Applicant: CITIC Dicastal CO., LTD.
Inventor： Jinling Yang , Li Yang , Weidong Liu
IPC: G01B5/14 , G01M17/013
CPC classification number: G01B5/14 , B60B2310/20 , G01B3/26 , G01B3/50 , G01B5/12 , G01M17/013
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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Patent Agency Ranking
公开(公告)号：US09815157B2
公开(公告)日：2017-11-14
申请号：US15180841
申请日：2016-06-13
Applicant: CITIC Dicastal CO., LTD
Inventor： Jinling Yang , Li Yang , Liang Ma , Zhi Chen , Yongwang Zhao , Guoyuan Xiong , Zhihua Zhu , Zuo Xu
CPC classification number: B23Q3/14 , B23Q3/062 , B23Q16/043 , B23Q16/06
Abstract: A circumferential positioning device of automobile hub having rotary positioning seat, transition seat, bearing, positioning pin, positioning cylinder, bearing, base frame, main rotating shaft with sliding spline, coupling assembly, link snap-gauge assembly, lead screw, connecting bolt, nut, servo motor, lower bracket of main rotating shaft, small bracket of belt servo motor, belt pulley servo motor, small belt pulley axle, small belt pulley, belt, large belt pulley. The device in the present invention two radial grooves passing through the center that are formed in the bottom surface of the flange of the hub, correspond to the spoke direction on the facade of the hub and are just matched with the two radial bosses passing through the center on the top face of the positioning seat to achieve a positioning purpose.
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公开(公告)号：US11491527B2
公开(公告)日：2022-11-08
申请号：US16666350
申请日：2019-10-28
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Jinling Yang , Lijun Zhang , Yukun Yang , Zhen Wang , Li Yang
Abstract: Provided is a wheel spinning die wherein the plurality of identical slide blocks are connected end to end to form a circular ring, and the slide blocks are inserted into an annular groove between the side wall of a circular groove at the upper end of the lower die and the central connecting block; during spinning, each arc flange is clamped at the joint of an outer wheel lip and a rim under a spoke; and during die releasing, the slide blocks can move up and down together with the vertical movement of a wheel blank, so that the problem of releasing of a reverse draft die at the joint of the cold spinning wheel rim and the outer wheel lip can be solved, wheel damage caused by die releasing can be eliminated, and the yield and production efficiency of wheels are improved.
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公开(公告)号：US20200331041A1
公开(公告)日：2020-10-22
申请号：US16666341
申请日：2019-10-28
Applicant: CITIC Dicastal Co., Ltd.
Inventor： Jinling Yang , Xiaoting Zhu , Weizhou Liu , Hongshen Zhang , Yukun Yang , Yingfeng Wang , Zhen Wang , Li Yang
Abstract: The disclosure belongs to the technical field of die cleaning, and particularly relates to an automatic die cleaning device with reusable cleaning fluid. The automatic die cleaning device with reusable cleaning fluid comprises a robot, a cleaning fluid cyclic-spraying system and a die overturning mechanism. The automatic die cleaning device can spray the cleaning fluid to a die to clean oil stains off the surface of the wheel die, thus realizing the function of automatically cleaning the oil stains off the surface of the die; and the automatic die cleaning device also has the function of reusing the cleaning fluid, thereby saving the cleaning fluid and reducing the influence on the environment. The cleaned die surface is smooth, and the effect is ideal. The automatic die cleaning device reduces the labor intensity, meets the requirement of high-efficiency production, and improves the production efficiency.
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公开(公告)号：US10286457B2
公开(公告)日：2019-05-14
申请号：US15692751
申请日：2017-08-31
Applicant: CITIC Dicastal CO., LTD
Inventor： Jinling Yang , Li Yang , Yingfeng Wang , Jiansheng Wang , Bicheng Ding , Yongwang Zhao
Abstract: The present application discloses a four-directional drilling machine, comprising a main frame, a main machine platform, flange-type hydraulic cylinders, linear bearings, hydraulic piston rods, guide rods, nuts A, an upper pressure plate, drill bushings A, nuts B, monoblock drilling machines A, an upper supporting plate, positioning stop blocks, adjustable base assemblies, a left supporting plate, a drill bushing B, a right supporting plate and the like.
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公开(公告)号：US10155267B1
公开(公告)日：2018-12-18
申请号：US15673571
申请日：2017-08-10
Applicant: CITIC Dicastal CO., LTD
Inventor： Jinling Yang , Li Yang , Jiansheng Wang , Naizheng Hu
IPC: B23B31/18
Abstract: The invention discloses an improved automobile hub lathe fixture. A central positioning pin (2) is arranged in a fixture body center sleeve, wheel lip positioning pins (3) are arranged on the same pitch circle of a fixture body, clamping jaws (4) are connected to supports (5) via hinge pins (6), the supports (5) and the fixture body (17) frame are casted into a whole, connecting screws (8) are fixed at the lower ends of the clamping jaws (4) via connecting nuts (7), lifting pins (9) are arranged in guide sleeves, the bottoms of the clamping jaws (4) are connected to a fixture body frame by tension springs (10), a three-leaf disc cam (11) is arranged on top half of the gear rotating shaft (13), the gear rotating shaft (13) is arranged in a guide sleeve (12) of the fixture body frame, and a rack ejector rod (14) is connected with a cylinder (15). The improved automobile hub lathe fixture can save the manpower and materials and further improve the production efficiency.
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