Title:
切断機
Document Type and Number:
Japanese Patent JP4609459
Kind Code:
B2
Abstract:
The present invention relates to a cutter, which includes an operating bench (100); a machine frame (200), which is rotatablely fixed on the operating bench by one end, and a switch is provided on the other end; a motor (300), which is mounted at one end of the machine frame; a cutting part (400), which is positioned at one side of the machine frame and is provided with a cutting blade (410); a transmission part (500), which transfers the power of motor to the cutting blade through a belt. The transmission part comprises: a fixing plate, which is mounted on one side of the machine frame, and on which a rotation shaft for the motor and a rotation shaft for the cutting blade are provided projecting on the side portion of the machine frame; a reduction pulley (520), which is rotatablely mounted on the fixing plate and has a two step structure; a first belt a second belt for joining the driving pulley on the motor rotation shaft and the major diameter pulley of the reduction pulley and joining the minor diameter pulley of the reduction pulley and the driven pulley on the rotation shaft of the cutting blade. The present invention can provide a optimum rotary speed required for cutting a workpiece, significantly reduce the noise, and since no gear is used, the failure rate is significantly reduced, it is convenient for maintenance and the maintenance costs is lowered.
More Like This:
| JP6887722 | Wafer processing method and cutting equipment |
| JP2023090487 | CUTTING METHOD FOR MAGNET MATERIAL |
Inventors:
Choi
Application Number:
JP2007169605A
Publication Date:
January 12, 2011
Filing Date:
June 27, 2007
Export Citation:
Assignee:
Choi
International Classes:
B24B27/06; B23D47/00; B23D47/12; B24B47/12; B24B55/00; B24B55/04
Domestic Patent References:
| JP11058127A | ||||
| JP2000218505A | ||||
| JP10225925A | ||||
| JP9141644A | ||||
| JP11309569A |
Foreign References:
| US6866568 |
Attorney, Agent or Firm:
Ikuo Yamanaka
Hiroto Tanaka
Hiroto Tanaka