| 摘要 |
PURPOSE:To obtain the captioned machine suitable for finishing a single or a few articles such as wood patterns etc. by permitting a variety of change of grinding conditions through replacement of sanders and restricting feeding of a material by installing an auxiliary tool, thus permitting correct working. CONSTITUTION:The work table 1 of a grinder for wood work is engaged in retreative ways with the guides 3 and 3 installed on the upper part of a machine base 2, and a transfer arm 4 is installed on the under part of one side. A motor base 17 which is swingable and axially installed 18 at the center of the upper part of an elevating base 10 is corresponded with a window hole 8, and a motor 19 is installed, and driven for driving a sander 23. The top edge of a feeding screw 30 which is equipped with a handle 29 screwed with a screw cylinder 28 is connected to the top edge of a lever 28 which protrudes downward from the base 17. When the screw 30 is turned by the handle 29, the sander 23 is tilted in the longitudinal direction, together with the base 17. Thus, a grinding machine suitable for finishing a single or a few articles such as wood patterns etc. can be obtained. |
