Strength knockout pin
The invention discloses a strength knockout pin which comprises a body, a bolt is welded at one end of the body, a fixed nut is welded at the other end of the body, the strength knockout pin also comprises a screw and a movable nut, the screw is matched with the fixed nut, and the movable nut is mat...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention discloses a strength knockout pin which comprises a body, a bolt is welded at one end of the body, a fixed nut is welded at the other end of the body, the strength knockout pin also comprises a screw and a movable nut, the screw is matched with the fixed nut, and the movable nut is matched with the screw. The strength knockout pin disclosed by the invention has the beneficial effects that the application of a steel pipe body ensures that the strength knockout pin has enough strength, so that the strength knockout pin is not bent and deformed when the strength knockout pin is pressed against honorific arches on both sides of the strength knockout pin; and the strength knockout pin disclosed by the invention has the advantages of simple structure, good application effect, simple and easiness for operation. |
|---|