| 摘要 |
The present invention relates to an electric wire twisting device and, more specifically, to an electric wire twisting device, capable of stably twisting electric wires without vibrations by matching the rotation center of the wire twisting device, installed on an electric drill and rotating, with the rotation center of the wires. The electric wire twisting device comprises: a fixing part including a fixing hole, into which at least two electric wires are inserted to be fixed; and a combination part rotating the fixing part while being rotated by the electric drill by being combined with the electric drill. The fixing hole is formed in a central part of the fixing part to be extended in parallel with a longitudinal direction of the fixing part. The area of a cross-section is gradually reduced from an inlet, in which the insertion of the wires is started, to the inside of the fixing part but the center of a cross-section of the fixing hole is placed on a rotation center-line of the wire twisting device regardless of its position. |
