基本信息:
- 专利标题： 롤 진동 방지 장치
- 专利标题（英）：Apparatus for preventing vibration of roll
- 专利标题（中）：防止滚动振动的装置
- 申请号：KR1020100136678 申请日：2010-12-28
- 公开(公告)号：KR101176925B1 公开(公告)日：2012-08-30
- 发明人： 이동석 , 이덕민 , 이량배
- 申请人： 주식회사 포스코
- 申请人地址： 경상북도 포항시 남구 동해안로 **** (괴동동)
- 专利权人： 주식회사 포스코
- 当前专利权人： 주식회사 포스코
- 当前专利权人地址： 경상북도 포항시 남구 동해안로 **** (괴동동)
- 代理人： 최규팔; 배정일; 조희연
- 主分类号： B21B28/02
- IPC分类号： B21B28/02 ; B21B33/00 ; B21B35/10
The present invention relates to a roll vibration prevention apparatus is installed on the shaft portion of the roll is connected to the motor portion, said shaft portion and through a plurality of roll plate portions that are provided on the shaft to be spaced apart from each other; A plurality of connections passing through the roll plate portions for connecting the roll plate portions to one another along the periphery of the shaft portion; And it is installed on each of the connection coupling to at least one of the units the roll plate, and starts the roll vibration prevention apparatus comprises a plurality of bearing units in which the connecting portion to move along the longitudinal direction. Roll vibration prevention apparatus as described above it is possible to prevent small vibrations of a roll and improve the quality of the steel sheet in contact with the roll to enable a complete round rotation of the roll.
公开/授权文献:
- KR1020120074742A 롤 진동 방지 장치 公开/授权日：2012-07-06
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B21 | 基本上无切削的金属机械加工；金属冲压 |
| ----B21B | 金属的轧制 |
| ------B21B28/00 | 保持轧辊或轧制设备处于有效状态 |
| --------B21B28/02 | .保持轧辊处于有效状态，如翻修 |