A worm and gear type inside supporting clamp
The worm gear internal support fixture uses a mechanical structure to drive the support plate to unfold and fold, solving the problems of loosening under harsh working conditions and poor spatial adaptability of existing fixtures, and achieving stable clamping and efficient handling of workpieces.
CN224407313UActive Publication Date: 2026-06-26徐策力
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 徐策力
- Filing Date
- 2024-12-14
- Publication Date
- 2026-06-26
Smart Images
Figure CN224407313U_ABST
Abstract
The utility model discloses a worm and gear type inner supporting clamp applied to pipe and workpiece clamping or fixing with inner hole, including frame rod, external base, deep groove ball bearing cover plate, worm shaft, support rod, worm drive handle, long rotating pin, support plate, short rotating pin, coordinated handle, thrust ball bearing cover plate, main body frame, thrust ball bearing, deep groove ball bearing, have the self -locking characteristic of worm and gear and prevent workpiece sliding loose, excellent environmental adaptability, adapt more compact space structure etc.
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