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公开(公告)号：US10596671B2
公开(公告)日：2020-03-24
申请号：US16052871
申请日：2018-08-02
Applicant: CITIC DICASTAL CO., LTD
Inventor： Weidong Liu , Dan Yao , Xiaopeng Chen , Xing Wang , Haiping Chang
Abstract: A milling fixture for forged wheel includes a connecting plate installed on a milling machine table, a linear bearing installed on the connecting plate, a small diameter end of a positioning rod penetrates through a spring and a linear bearing, and a limiting screw installed on a side wall of the linear bearing and connected with the positioning rod. Under the coaction of the spring and an external force, the positioning rod is configured to move in the linear bearing. Bidirectional threaded rods are uniformly installed on a bottom plate, one end of each of the bidirectional threaded rods penetrate through pressure claws, the pressure claws are sandwiched between compression nuts and the connecting plate. The fixture can meet the requirement for milling a forged wheel, and at the same time, has the characteristics of a simple structure, is convenient to manufacture, provides stable performance and is low cost.
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公开(公告)号：US10427888B1
公开(公告)日：2019-10-01
申请号：US16247038
申请日：2019-01-14
Applicant: CITIC DICASTAL CO., LTD
Inventor： Weidong Liu , Honghai Zhou , Weizhi Zhang , Kuisheng Nie , Xing Wang , Qun Zhao
IPC: B65G47/52
Abstract: The present invention includes an on-line wheel transfer mechanism. A cylinder, bearing seats and a linear guide rail are mounted on a base. A rack is connected to the linear guide rail through a guide rail seat, an output shaft of the cylinder is connected to the rack, and a rotating shaft A is mounted on the two symmetrical bearing seats. A gear and two rotating arms A are fixed on the rotating shaft A. The rack is engaged with the gear, a rotating shaft B is mounted on two symmetrical bearing seats B, two rotating arms B are fixed on the rotating shaft B, the rotating arms A are hinged to brackets through a rotating shaft C, and the rotating arms B are hinged to the brackets through a rotating shaft D. The rotating shafts constitute a parallelogram hinge four-bar mechanism.
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公开(公告)号：US20190322464A1
公开(公告)日：2019-10-24
申请号：US16247038
申请日：2019-01-14
Applicant: CITIC DICASTAL CO., LTD
Inventor： Weidong Liu , Honghai Zhou , Weizhi Zhang , Kuisheng Nie , Xing Wang , Qun Zhao
IPC: B65G47/52
Abstract: The present invention includes an on-line wheel transfer mechanism. A cylinder, bearing seats and a linear guide rail are mounted on a base. A rack is connected to the linear guide rail through a guide rail seat, an output shaft of the cylinder is connected to the rack, and a rotating shaft A is mounted on the two symmetrical bearing seats. A gear and two rotating arms A are fixed on the rotating shaft A. The rack is engaged with the gear, a rotating shaft B is mounted on two symmetrical bearing seats B, two rotating arms B are fixed on the rotating shaft B, the rotating arms A are hinged to brackets through a rotating shaft C, and the rotating arms B are hinged to the brackets through a rotating shaft D. The rotating shafts constitute a parallelogram hinge four-bar mechanism.
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