Workpiece expansion device for machine tool machining
The utility model discloses a workpiece expansion device for machine tool machining, which is characterized in that the lower end of a device shell is fixedly connected with a connecting part, the surface of the connecting part is provided with a screw hole, the inner bottom side of a device main bo...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a workpiece expansion device for machine tool machining, which is characterized in that the lower end of a device shell is fixedly connected with a connecting part, the surface of the connecting part is provided with a screw hole, the inner bottom side of a device main body is fixedly connected with an air cylinder, the top end of the air cylinder is fixedly connected with a supporting plate, and the upper end of the supporting plate is fixedly connected with a clamping block; a connecting piece is fixedly connected to the lower side of the connecting plate, a connecting rod is slidably connected to the inner side of the connecting piece, an arc-shaped plate is fixedly connected to one end of the connecting rod, and a pressing plate is fixedly connected to the end, away from the arc-shaped plate, of the connecting plate; the utility model relates to the technical field of machine tool machining. According to the workpiece expansion device for machine tool machining, the air cylinde |
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