公开(公告)号：US20200223030A1

公开(公告)日：2020-07-16

申请号：US16596285

申请日：2019-10-08

Applicant: CITIC DICASTAL CO., LTD

Inventor： Jiwei Zhou ,  Chao Ma ,  Liqun Zheng ,  Haifeng Yuan

IPC: B24C3/02

Abstract: An automatic sand abrasion device includes a shell, an integrated framework, a sand falling mechanism, a sand transport mechanism, a sand falling channel, a sample working frame and a circuit control cabinet, where the device adopts the transport belt and the second speed reduction motor to realize transportation of sand, and realizes that the weighed sand falls into the bottom of the abrasion device through the first speed reduction motor and the automatic weighing machine. The whole process can be automatically operated while parameters such as the operation time and the weight of abrasion sand are set, so that the detection efficiency for the abrasion resistance can be improved, and the labor cost is greatly reduced. The device is firm in structure and stable and reliable in work and improves the accuracy and efficiency of an experiment.

公开(公告)号：US10816314B2

公开(公告)日：2020-10-27

申请号：US16025878

申请日：2018-07-02

Applicant: CITIC Dicastal CO., LTD.

Inventor： Huiying Liu ,  Haifeng Yuan

IPC: G01B5/12 ,  G01B5/08 ,  G01B3/22 ,  G01B5/18 ,  G01B5/06

Abstract: A gage for detecting the diameter of a bolt hole back socket consists of a go side cylinder, a first holder, a first digital depth gage, a first screw, a handle, a no-go side cylinder, a second screw, a second holder and a second digital depth gage. The gage can meet the detection requirement for the plane diameter of a bolt hole back socket of a wheel. An operator can use the gage to quickly detect whether the plane diameter of the bolt hole back socket is qualified, so that high-precision complete detection is realized. The gage converts depth detection into determination on whether the diameter is qualified.

公开(公告)号：US11112228B2

公开(公告)日：2021-09-07

申请号：US16404389

申请日：2019-05-06

Applicant: CITIC Dicastal CO., LTD

Inventor： Zuo Xu ,  Guoyuan Xiong ,  Bowen Xue ,  Haifeng Yuan ,  Changcun Xiao ,  Jiandong Guo

IPC: G01B5/18 ,  G01B3/28

Abstract: The present application relates to a runout detection device, which includes a base plate, lateral plates, guide sleeves, springs and dial gauges, etc. During the operation, the sliding sleeve and the lateral dial gauge are moved along the sliding groove in the lateral formwork, so that the runout of right end of the work piece may be measured. The bottom plate of the lower end measuring device is placed above the base plate, the ball at the top end of the probe is always in contact with the lower end of the work piece under the action of the upper spring, the probe is pressed down when contacting a projection, and the L-shaped plate is rotated clockwise through the head nail, at this time, the runout of the lower end of the work piece may be known by the reading of the lower dial gauge.

公开(公告)号：US20190285394A1

公开(公告)日：2019-09-19

申请号：US16025878

申请日：2018-07-02

Applicant: CITIC Dicastal CO., LTD.

Inventor： Huiying Liu ,  Haifeng Yuan

IPC: G01B5/12

Abstract: A gage for detecting the diameter of a bolt hole back socket consists of a go side cylinder, a first holder, a first digital depth gage, a first screw, a handle, a no-go side cylinder, a second screw, a second holder and a second digital depth gage. The gage can meet the detection requirement for the plane diameter of a bolt hole back socket of a wheel. An operator can use the gage to quickly detect whether the plane diameter of the bolt hole back socket is qualified, so that high-precision complete detection is realized. The gage converts depth detection into determination on whether the diameter is qualified.

公开(公告)号：US11571780B2

公开(公告)日：2023-02-07

申请号：US16223394

申请日：2018-12-18

Applicant: CITIC Dicastal CO., LTD.

Inventor： Bowen Xue ,  Xinhan Liu ,  Haifeng Yuan ,  Jiandong Guo

IPC: B24B27/00 ,  B24B29/00 ,  B24B41/02 ,  B24B41/06 ,  B24B5/44 ,  B24B47/12 ,  B24B9/04

Abstract: A multi-station wheel deburring device is disclosed, which consists of a lower lifting translation system, a first brush system, a second brush system, a synchronous clamping drive system and a third brush system, etc. The multi-station wheel deburring device can be used for removing burrs from the root of a wheel flange, a center hole, bolt holes and a back cavity, can automatically adjust the position of each brush according to the dimension and shape of a wheel, and at the same time, has the characteristics of high automation, high removal efficiency, advanced technology, strong universality and high safety and stability.