| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrically-driven processing device with a linear guide which can maintain a high rigidity of a quill, and as the result, can perform machine work with a high accuracy even if a processing tool is rotated at a high speed, and can elongate a life span of the processing tool.SOLUTION: An electrically-driven processing device 10 with a linear guide in which a guide member is provided between a stationery frame 16 and a slide frame 13. In the processing device, the guide member has two linear rails 25, 26 and linear guides 27, 28, the linear rails 25, 26 are firmly attached to a pair of first and second plane parts 22, 23 of the slide frame 13, the linear guides 27, 28 are provided on a pair of third and fourth plane parts 30, 31 of the stationery frame 16, and the first and second plane parts 22, 23 and the third and fourth plane parts 30, 31 are respectively exist on a same plane. According to the processing device, oscillation of the slide frame 13 is prevented, whereby hole opening work can be achieved with a good accuracy.SELECTED DRAWING: Figure 1 |
