CN105000425B - A kind of electrician's bobbin is special to smooth out with the fingers line device - Google Patents

Abstract

The invention relates to a special threader for electrician spools. Its technical characteristics are: it includes a threader support and a threader body, the threader support is composed of an outer slideway, a connecting rod and a fastening bolt, and one end of the connecting rod is vertical Installed on one end of the outer slideway, the other end of the connecting rod is in the shape of a socket, and the connecting rod and the bobbin handle are installed together through the fastening bolt; Connection structure, the push-pull handle is installed on the outside of the inner sliding rod, and the bottom of the inner sliding rod is slidingly installed in the outer slideway of the thread winder bracket. The arc wheel includes two vertically installed arc pulleys and one horizontally installed arc wheel ;The elastic clip is installed on the top of the inner slide bar. The invention is installed on the spool and supports and guides the wires through the threader body, avoiding the staff to directly support and guide the wires by hand, achieving the purpose of fast wire take-up, making the wire take-up work easier and faster, and improving work efficiency.

Description

A kind of wire straightening device specially used for electrician's bobbin

technical field

The invention belongs to the technical field of electrical tools, in particular to a special wire straightening device for electrical spools.

Background technique

The electrical spool is one of the most commonly used tools for electrical testing. It is often used to lead the power supply from the overhaul power box to the test site to provide power interfaces for test equipment and instruments. In the process of taking up the wires, because ordinary spools do not have With the device for guiding and supporting the wires, the wires will swing freely when the wires are taken up, and the person who takes up the wires must use his hands to guide and support the wires at the front end, which increases the burden on the staff and reduces the work efficiency.

Contents of the invention

The object of the present invention is to overcome the deficiencies of the prior art, and provide a special wire winder for electrician's bobbin with reasonable design, which can improve work efficiency and is easy to use.

The present invention solves its technical problem and realizes by taking the following technical solutions:

A special thread winder for electrical spools, including a thread winder support and a thread winder body, the thread winder support is composed of an outer slideway, a connecting rod and a fastening bolt, and one end of the connecting rod is vertically installed on the outer slideway On one end, the other end of the connecting rod is socket-shaped, and the connecting rod and the bobbin handle are installed together by fastening bolts; the thread winder body is composed of elastic clamps, arc-shaped runners, inner sliding rods and push-pull handles. , the push-pull handle is installed on the outside of the inner slide bar, the bottom of the inner slide bar is slidably installed in the outer slideway of the thread winder bracket, and the arc runner includes two arc-shaped wheels vertically installed on the inner slide bar A pulley and an arc runner horizontally installed on the inner slide bar; the elastic clip is installed on the top of the inner slide bar.

Moreover, the elastic clip is made of rubber material.

Advantage and positive effect of the present invention are:

1. The present invention installs the threader body on the bobbin through the threader bracket, supports and guides the wires through the threader body, avoids the staff to directly support and guide the wires by hand, and achieves fast wire take-up The purpose is to make the wire take-up work easier and faster, and to improve work efficiency.

2. The present invention can slide the threader body while taking up the wire, so that the wire is evenly wound and the quality of the wire is improved.

3. The present invention is a detachable structure, which can be conveniently installed on the bobbin when in use, and has the characteristics of flexible disassembly and assembly, and convenient use. Moreover, as an independent auxiliary tool, its scope of use is not limited to the electrical bobbin .

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural view of the thread winder support;

Fig. 3 is a schematic structural view of the thread winder body.

detailed description

Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings:

A special thread winder for electrical spools, as shown in Figure 1, is composed of a thread winder support 1 and a thread winder body 2 connected together, the thread winder support and the bobbin handle 5 are installed together, the thread winder The main body is installed on the thread winder support and is arranged axially outside the bobbin 4, and the wire 3 is embedded in the thread winder body and moves back and forth on the thread winder body along the axial direction of the bobbin to evenly wind the wire. The specific structures of the thread winder bracket and the thread winder body are described below:

As shown in Figure 2, the thread winder support is composed of an outer slideway 1-1, a connecting rod 1-2 and a fastening bolt 1-3. One end of the connecting rod is installed vertically on one end of the outer slideway, and the other end of the connecting rod is socket-shaped and provided with a threaded hole. A bolt mounts the connecting rod with the electrician's spool handle. The inside of the outer slideway is coated with an appropriate amount of lubricant, and the outer slideway is used in conjunction with the inner sliding rod on the thread winder body so that the thread winder body can slide freely along the axial direction of the bobbin; the connecting rod plays a connecting role, The bracket of the thread straightening device can be connected with the handle of the electrician's bobbin; the fastening bolt plays a fixing role and is used for fixing the thread straightening device on the handle of the electrician's bobbin.

As shown in FIG. 3 , the thread winder body is composed of an elastic jaw 2-1, an arc runner 2-2, an inner sliding rod 2-3 and a push-pull handle 2-4. The push-pull handle is installed on the outside of the inner slide bar, and the bottom of the inner slide bar is slidably installed in the outer slideway of the thread winder bracket; the arc-shaped runner includes two arc-shaped pulleys vertically installed on the inner slide bar and an arc-shaped runner horizontally installed on the inner slide bar; the elastic clamp is installed on the top of the inner slide bar, and the elastic clamp is made of a material with certain elasticity (such as rubber, etc.), so that the wire It cannot come out freely after being inserted, and when taking up the wire, press the wire in from the elastic clamp and then take up the wire; the arc-shaped runner rotates with the wire when taking up the wire, reducing friction and saving effort; the inner sliding rod and the push-pull handle Used together and matched with the outer slideway in the thread winder bracket, the thread winder body can be moved back and forth along the axis of the bobbin during the thread take-up process, and the wire can be evenly wound, so that the wire can be evenly distributed on the bobbin.

The present invention can support and guide the wires when taking up the wires, avoiding the staff from directly stroking the wires by hand, and achieving the purpose of fast wire taking up. When in use, first install it on the handle of an ordinary electrician's spool and tighten the fastening bolt, then press the wire into the elastic clip, then control the push-pull handle with one hand, and rotate the spool with the other hand to wind the wire; finally , slide the threader body while taking up the thread, so that the wire is evenly wound on the bobbin until the thread is taken up.

It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive, so the present invention includes and is not limited to the embodiments described in the specific implementation, and those skilled in the art according to the technology of the present invention Other implementations derived from the scheme also belong to the protection scope of the present invention.

Claims (2)

1. a kind of electrician's bobbin is special to smooth out with the fingers line device, it is characterised in that：It is described to smooth out with the fingers line device including smoothing out with the fingers line device support and smoothing out with the fingers line device body Support is connected and composed by external slideway, connecting rod and fastening bolt, and described connecting rod one end is vertically mounted on external slideway one end, even The extension bar other end is socket shape and is installed together connecting rod and electrician's bobbin handle by fastening bolt；It is described to smooth out with the fingers line device sheet Body is connected and composed by resilient clip opening, arcuate rotor, interior slide bar and push and pull bar, and the push and pull bar is arranged on the outer of interior slide bar Side, the interior slide bar basal sliding are arranged on and smoothed out with the fingers in the external slideway of line device support, and the arcuate rotor includes two right angle settings Arc pulley and an arc pulley being horizontally mounted on interior slide bar on interior slide bar；The resilient clip opening is arranged on interior cunning The top of bar.

2. a kind of electrician's bobbin according to claim 1 is special to smooth out with the fingers line device, it is characterised in that：The resilient clip opening is by rubber Material is made.