Puller
The utility model relates to the technical field of part disassembly. The utility model discloses a puller. The clamping device comprises an ejector rod, a first connecting piece, at least two secondconnecting pieces and at least two pull claws used for clamping a workpiece. The ejector rod is perpe...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to the technical field of part disassembly. The utility model discloses a puller. The clamping device comprises an ejector rod, a first connecting piece, at least two secondconnecting pieces and at least two pull claws used for clamping a workpiece. The ejector rod is perpendicular to the first connecting piece; the ejector rod penetrates through the middle part of the first connecting piece and is in threaded connection with the first connecting piece; wherein one end of the second connecting piece is hinged to the first connecting piece, the other end of the secondconnecting piece is hinged to the pull claw, first anti-skid teeth are arranged on the outer side face of the first connecting piece, second anti-skid teeth matched with the first anti-skid teeth arearranged on the pull claw, and the first anti-skid teeth and the second anti-skid teeth are oppositely arranged. The puller provided by the utility model is simple in structure, can ensure that the puller claw clamps a workpie |
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