Moving beam type gantry structure of numerical control electric spark forming machine tool
The utility model discloses a moving beam type gantry structure of a numerical control electric spark forming machine tool, which comprises a machine tool body, a gantry cross beam, a sliding saddle and a ram, and two ends of the gantry cross beam are arranged on the machine tool body to form the ga...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a moving beam type gantry structure of a numerical control electric spark forming machine tool, which comprises a machine tool body, a gantry cross beam, a sliding saddle and a ram, and two ends of the gantry cross beam are arranged on the machine tool body to form the gantry structure; the gantry cross beam and the lathe bed, the sliding saddle and the gantry cross beam, and the sliding saddle and the ram form two components which can move relatively in pairs, namely assemblies formed by relative fixing components and relative moving components, and the relative fixing components and the relative moving components in each assembly are connected through guide rail lead screw systems. One of the relative fixed part and the relative moving part is provided with a guide rail, the other one is provided with a guide groove, a lead screw is connected with a driving motor, and a machining head connector is arranged on the ram; and the control device is used for controlling the positioning |
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