Multi-functional quick drilling tool rack
A multi-functional quick drilling tool rack includes an electric hammer bracket and a base, wherein the bracket body of the electric hammer bracket includes a base sleeve, a lead screw, a middle sleeve, an inserting pipe, a top steel pipe and a side steel pipe; the bottom of the base sleeve is fixed...
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: | A multi-functional quick drilling tool rack includes an electric hammer bracket and a base, wherein the bracket body of the electric hammer bracket includes a base sleeve, a lead screw, a middle sleeve, an inserting pipe, a top steel pipe and a side steel pipe; the bottom of the base sleeve is fixedly connected with the base; the lead screw is downwards inserted to the base sleeve, and is connected with the inner wall of the base sleeve through threads; the upper part of the lead screw extends out of the base sleeve, and is provided with a rotary handle; the top of the lead screw is fixedly connected with the bottom of the middle sleeve; a fixing handle is arranged at the lower part of the middle sleeve; a torsion shearing key penetrates through the part where the inserting pipe is inserted and connected with the middle sleeve; the top of the inserting pipe is fixedly connected with the bottom of the top steel pipe. The multi-functional quick drilling tool rack guarantees the accuracy in hole forming, greatly |
---|