公开(公告)号：US20210402569A1

公开(公告)日：2021-12-30

申请号：US17279040

申请日：2020-02-06

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  QINGDAO SISA ABRASIVES CO., LTD.

Inventor： Changhe LI ,  Baoteng HUANG ,  Han ZHAI ,  Bingheng LU ,  Huajun CAO ,  Zhen WANG ,  Qidong WU ,  Yanbin ZHANG ,  Min YANG ,  Yali HOU ,  Mingzheng LIU ,  Xin CUI

IPC: B24D18/00 ,  C09K3/14 ,  B05C11/02 ,  B28B13/02 ,  B28B5/02

Abstract: A slurry scraping mechanism and an applying and scraping device used in an SG abrasive production process includes a scraping master support; a scraper, wherein the scraper is connected with the scraping master support through a suspension component such that the scraper is suspended, and a damping spring is arranged in the suspension component; and a torsion spring adjusting component, wherein the torsion spring adjusting component includes a plurality of torsion springs supported by a torsion spring support shaft, the torsion spring support shaft is fixed to the scraping master support, the torsion spring support shaft is movable up and down relative to the scraping master support, the torsion springs are clamped in a V-shaped plate, an end side of the V-shaped plate is connected with the scraping master support, and a side surface of the V-shaped plate is connected with the scraper.

公开(公告)号：US20210062057A1

公开(公告)日：2021-03-04

申请号：US16726157

申请日：2019-12-23

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  QINGDAO SISA ABRASIVES CO., LTD

Inventor： Changhe LI ,  Baoteng HUANG ,  Han ZHAI ,  Bingheng LU ,  Huajun CAO ,  Zhen WANG ,  Qidong WU ,  Yanbin ZHANG ,  Min YANG ,  Yali HOU ,  Mingzheng LIU ,  Xin CUI

IPC: C09K3/14

Abstract: Disclosed is a slurry screeding mechanism used in the production process of the SG abrasive. The slurry screeding mechanism includes a screeding main support; a screeding plate which is connected with the screeding main support through a suspension component so that the screeding plate is suspended, and a damping spring is arranged in the suspension component; and a torsion spring adjusting component, wherein the torsion spring adjusting component includes a plurality of torsion springs supported by a torsion spring support shaft; the torsion spring support shaft is fixed on the screeding main support; the torsion spring support shaft can move up and down relative to the screeding main support; the torsion springs are clamped in a V-shaped plate; an end side of the V-shaped plate is connected with the screeding main support; and a side surface of the V-shaped plate is connected with the screeding plate.

公开(公告)号：US20200368867A1

公开(公告)日：2020-11-26

申请号：US16959612

申请日：2018-12-06

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY

Inventor： Changhe LI ,  Wentao WU ,  Huajun CAO ,  Cong MAO ,  Wenfeng DING ,  Naiqing ZHANG ,  Menghua SUI ,  Han ZHAI ,  Teng GAO ,  Yanbin ZHANG ,  Min YANG ,  Dongzhou JIA ,  Qingan YIN ,  Xiaoyang ZHANG ,  Yali HOU

IPC: B23Q11/10 ,  B23Q17/20 ,  B23Q5/40

Abstract: A milling machine processing system with an intelligently follow-up cutting fluid nozzle and a working method thereof including a workpiece stage, a milling machine box arranged above the workpiece stage, a milling cutter mechanism mounted on the milling machine box for processing workpieces on the workpiece stage, a rotating mechanism mounted on an end surface of the milling machine box located at a side of a milling cutter, the rotating mechanism is connected with a two-axis linkage mechanism and drives the two-axis linkage mechanism to rotate about a center line where the milling cutter is located, the two-axis linkage system is connected with a nozzle through an angle adjusting mechanism and is used for adjusting a position and an angle of the nozzle, and the milling machine processing system has an infrared temperature detection module for collecting the temperature of a processing region.

公开(公告)号：US20200164476A1

公开(公告)日：2020-05-28

申请号：US16683605

申请日：2019-11-14

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY ,  CHONGQING UNIVERSITY ,  SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY CO., LTD

Inventor： Changhe LI ,  Qingan YIN ,  Huajun CAO ,  Yonghong LIU ,  Wenfeng DING ,  Naiqing ZHANG ,  Lan DONG ,  Zhenjing DUAN ,  Yanbin ZHANG ,  Xiufang BAI ,  Menghua SUI ,  Wentao WU ,  GAO Teng ,  Min YANG ,  Dongzhou JIA ,  Runze LI ,  Yali HOU

IPC: B23Q11/10 ,  B23C1/06 ,  B23Q3/157 ,  B23Q3/155

Abstract: The disclosure provides a method and system for milling injected cutting fluid under different working conditions. By analyzing influence of airflow fields in a milling area under different working conditions on injection of cutting fluid, an influence rule of a helical angle and a rotation speed of a cutter on the flow field is quantitatively analyzed, an optimal target distance of a nozzle, an angle between the nozzle and a milling cutter feeding direction and an angle between the nozzle and the surface of a workpiece are comprehensively determined, the nozzle is set according to a determined setting manner, and lubricating oil is sprayed to the milling area by utilizing the nozzle.