SU1634478A1 - Device for twisting wire - Google Patents

Abstract

The invention relates to tools intended for wire twisting. The purpose of the invention is to improve ease of use by separating the operation of stretching the wire and twisting it. The device hooks the hook 5 onto the wire, and when the handle 6 is rotated, the rod 4 moves along the thread. the limiter 9 movement along the thread is twisting the wire 4 Il SL C o co | with

Description

The invention relates to tools designed to connect various objects with the aid of a lead wire, and can be used to tension a reinforcing wire when securing mine workings.

The purpose of the invention is to increase user convenience by separating the operation of stretching a wire and twisting it.

FIG. 1 shows the device, a general view; in fig. 2 is a section A-A in FIG. one; in fig. 3 — wire drawing scheme; in fig. 4 shows a wire tightening pattern.

The device for twisting the wire comprises a housing 1 in the form of a sleeve with a spacing coarse 2 and a step-like opening 3 threaded at a lower step, a rod 4 in the opening 3 with a matching thread with a hook 5 at one end and a handle 6 at the other. The rod 4 is made of two halves. The device is provided with a limiter 7 of longitudinal movement of one half of the rod 4 relative to the other, a limiter 8 of rotation relative to the longitudinal axis of the half of the rod 4 with a hook 5 and a limiter 9 of movement of the rod 4 along the thread.

The device works as follows.

In the initial position, the hook 5 nakida, vayu on the wire 10. When you rotate

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6, the rod 4 moves progressively along the thread of the hole 3, while the wire is drawn into the inside of the housing 1. The longitudinal movement limiter 7 and the rotation limiter 8 do not allow the wire 10 to be twisted. It is only tension that occurs.

Upon further rotation of the handle 6, the rod 4 abuts against the stop 9 of movement along the thread 3. With further rotation of the handle 6, the body 1 and the hook 5 simultaneously rotate, the wire 10 is twisted.

15F o rm u l a i z o b e te n i

A device for twisting the wire, comprising a sleeve-shaped body with a socket and a stepwise threaded hole in a lower stage and a rod in it with a counter thread with a hook at one end and a handle at the other, in order to improve convenience the rod is made along the length of two halves of wine, and the device is provided with a limiter of longitudinal movement of one half of the rod relative to the other, a limiter of rotation relative to the longitudinal axis of the half rod with a hook and anichi30 Telem threaded rod movement.

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Claims (1)

Claim A device for twisting a wire, comprising a case in the form of a sleeve with a socket and a threaded hole with a stepwise length in a smaller step and a rod located therein with a reciprocal thread with a hook at one end and a handle at the other, characterized in that, in order to increase the convenience of use, the rod is made along the length of two halves, and the device is equipped with a limiter for the longitudinal movement of one half of the rod relative to the other, a rotation limiter relative to the longitudinal axis of the half of the rod with a hook and limits the body of the rod moving along the thread. Aa Figure 4