公开(公告)号：US20200338687A1

公开(公告)日：2020-10-29

申请号：US16669446

申请日：2019-10-30

Applicant: CITIC Dicastal Co., Ltd.

Inventor： Weimin CAI ,  Jiandong Guo ,  Xiaoguang Huang ,  Yajun Wang ,  Xiao Liu ,  Lijie Hu ,  Yao Zheng ,  Zhiyuan Yu

IPC: B24B29/04

Abstract: The present disclosure discloses a wheel rim finishing device. A motor is fixedly mounted on a stand through a shaft sleeve I. A supporting body is arranged on the stand. The side, close to a locating disk, of the supporting body is provided with an outer roller. An inner driving roller body and an inner driven roller body are arranged at a position, close to the outer roller, on the inner side of the locating disk. The wheel rim finishing device is simple in structure and high in universality, and may adapt to wheel types with different rim structures.

公开(公告)号：US20190126362A1

公开(公告)日：2019-05-02

申请号：US16172113

申请日：2018-10-26

Applicant: CITIC Dicastal CO., LTD

Inventor： Zhiyuan YU ,  Minghua LIU ,  Yao ZHENG ,  Weimin CAI ,  Ruixiao ZHOU

IPC: B23C3/02 ,  B23C3/12

Abstract: The present application provides a method for machining a flange face of an aluminum alloy hub, comprising the steps of: (I) pre-machining a hub flange; (II) machining two times with a 120° R3 boring tool with a total machining amount of 2 mm, and then reserving a machining allowance of 2.4 mm on the flange face blank after processing; (III) machining two times with the 120° R3 boring tool with a total machining amount of 2 mm, and then reserving a machining allowance of 0.4 mm on the flange face blank after processing; (IV) machining with a 95° R0.8 hook tool, and then reserving a machining allowance of 0.05 mm on the flange face after processing; and (V) machining with the 95° R0.8 hook tool, then machining the remaining flange allowance, thus completing the machining.

公开(公告)号：US20180243876A1

公开(公告)日：2018-08-30

申请号：US15594532

申请日：2017-05-12

Applicant: CITIC Dicastal CO., LTD.

Inventor： Yao ZHENG ,  Jiandong GUO ,  Lei YANG ,  Xiaoguang HUANG ,  Xuesong WANG ,  Huiying LIU ,  Zhiyuan YU ,  Weimin CAI ,  Yongwang ZHAO

IPC: B24B5/44

CPC classification number: B24B5/44 ,  B24B9/04 ,  B24B29/005 ,  B24B41/067

Abstract: The present disclosure provides a flexible device for burr removing, which is composed of a frame (1), lower flanges (2), guide posts (3), thrust cylinders (4), guide sleeves (5), thrust shafts (6), sleeves (7), a movable plate (8), upper flanges (9), a dust guard (10), cylinder housings (11) and the like. The flexible device for burr removing in use can meet the requirement for brushing burrs on wheels having two different sizes in one burr brusher, has the characteristics of ideal effect, high efficiency, safety and reliability in work and high degree of automation, and is particularly suitable for batch production on production lines.