Machining clamp

The utility model discloses a machining clamp. The clamping device comprises a workbench, supporting legs, a clamping piece supporting body, an electromagnet, a clamping piece, a clamping driving mechanism and a lifting driving mechanism. A chute is formed in the upper surface of the workbench; the...

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1. Verfasser: YE XIAOWU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a machining clamp. The clamping device comprises a workbench, supporting legs, a clamping piece supporting body, an electromagnet, a clamping piece, a clamping driving mechanism and a lifting driving mechanism. A chute is formed in the upper surface of the workbench; the clamping driving mechanism is arranged in the workbench; a threaded hole and a guide hole are formedin the lower portion of the clamping piece supporting body in parallel. The clamping piece supporting body is arranged on the clamping driving mechanism through the threaded hole and the guide hole and arranged in the sliding groove in a sliding mode. A lifting driving cavity and a clamping piece lifting cavity are formed in a hollow cavity in the upper middle portion of the clamping piece supporting body, the electromagnet is perpendicular to the top wall and the bottom wall of the clamping piece lifting cavity and arranged in the clamping piece lifting cavity, the clamping piece is arrangedon the electromagnet in a