Machine tool having partition plates for preventing splash of cutting fluid
AssigneeBrother Kogyo Kabushiki Kaisha
InventorHaruki Baba
Life of this patent
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Abstract
A first partition plate is fixed to an upper surface of a rotatable table to separate a work position from a standby position. A second partition plate is mounted to a lower end of a door, and a forked member is mounted to a lower end of the second partition plate. During rotation of the table, the upper end of the first partition plate does not contact the lower end of the forked member. During machining of a work, a cutting fluid splashing in the work position is substantially prevented from reaching the standby position.
Claims14
In a machine tool including a table rotatable about an axis, said table having a work position for machining a workpiece and a standby position for preliminarily setting another workpiece, and a supporting member provided over said table, the improvement comprising:
- a first partition plate fixedly mounted on said table in the vicinity of the axis, for separating the work position from the standby position;
- and
- a second partition plate fixed to said supporting member and extending toward said first partition plate on substantially the same plane, said second partition plate having a forked member so formed as to straddle said first partition plate with a gap defined therebetween.
A splash guard for a machine tool in which a workpiece is mounted on a rotatable table positioned opposite a working tool, the table and working tool housed within a housing, the splash guard comprising:
- a first partition plate fixedly mounted to a surface of said table, a plane defined by said first partition plate passing through an axis of rotation of the table;
- a support extending from the housing to a point aligned with but separated from said first partition plate;
- a second partition plate mounted to an end of said support closest to said first partition plate, a lower portion of said second partition plate being forked so as to extend toward each side of said first partition plate while maintaining a gap between said first partition plate and said second partition plate.
A machine tool comprising:
- a rotatable table having a first work position for machining a workpiece and a standby position for preliminarily setting a second workpiece;
- a supporting member provided over said rotatable table;
- a first partition plate with a first side and a second side fixedly mounted on said table for separating the work position adjacent the first side from the standby position adjacent the second side;
- and
- a second partition plate fixed to said supporting member and extending toward said first partition plate, said second partition plate having a straddled portion extending toward each of said first and second sides of said first partition plate with a gap defined between said first partition plate and said second partition plate.
Dependencies are inferred from the claim text.