| 摘要 |
PURPOSE:To provide possibility of using selectively a belt sander and a spindle sander, setting the angle as desired, and reciprocating the drive in the axial direction at the time of service. CONSTITUTION:Holding plates 4, 4 are installed on a stationary table 2 swingably, and thereto a bracket 5 is fixed where a motor 7 is mounted. Between these plates 4, 4, a handle shaft 10 is installed while penetrating a guide hole provided in the form of a circular arc in a housing 1, and at one end, a handle 11 is fitted by screw. The bracket 5 is equipped with a drive shaft 18, and belts 20, 25 are set over this and the motor 7. A pulley holder 21 is fitted with a pulley 24 rotatably having a diameter a little different from that of another pulley 19, and there a cam part 24a is furnished, and the pulley 19 is provided with a contacting part 19a with the can. A belt sander 38 is stretched over between a drive roller 27 and a follower roller 50. When a spindle sander is to be used, it is fixed to the drive shaft 18 in lieu of the drive roller 27. |
