CN104753001A - Line-stripping and line-bending dual-purpose portable tool - Google Patents

Abstract

The invention discloses a dual-purpose portable tool for wire stripping and bending, which includes a lower shearing plate and an upper shearing plate, and is characterized in that: the lower shearing plate and the upper shearing plate are arranged symmetrically, and are hinged and fixed by a rotating shaft, and the lower shearing plate and the upper shearing plate When vertical, the outsides of the connecting ends in contact with the two are at right angles; the inner side walls of the lower shearing plate and the upper shearing plate are provided with mutually symmetrical stripping grooves, and the section of the stripping grooves is semicircular. The outer end of the wire stripping groove is fixedly provided with an arc-shaped cutter head. The invention is simple in structure, low in cost and easy to carry. When the secondary wiring and stripping work is performed on site, it can quickly strip the wires, ensure that the stripping length and bending angle of each wire are consistent, and reduce the cost of the stripping work. Labor intensity is improved, and the efficiency of wiring is improved.

Description

Portable tool for stripping and bending wires

technical field

The invention relates to an improvement of a wire stripping tool, in particular to a dual-purpose portable tool for stripping and bending wires, which is mainly used in the secondary wiring work of electric equipment, and is convenient for workers to quickly strip and bend wires.

Background technique

In the power metering work, the wiring of secondary equipment has certain bending standards. If the arc of the wire is too large or too small, it is unqualified; when the wire is stripped, the metal part of the wire joint is also strictly prohibited. At present, wire strippers are used for stripping operations. This wire stripper is composed of a handle, a hinge shaft and a jaw. The middle parts of the two handles are fixedly connected by a hinge shaft, and the jaws are located at the front end. Large, inconvenient to carry, and cannot bend the stripped terminal, which reduces the efficiency of wiring.

Contents of the invention

The purpose of the present invention is to provide a simple structure, low cost, easy to carry, suitable for two general-purpose wires of 2.5mm ² and 4mm ² , which can quickly strip the wires and effectively ensure the bending of the wires during the secondary wiring work It is a dual-purpose portable tool for stripping and bending wires that is convenient for quick wiring installation.

In order to achieve the above purpose, the technical solution adopted by the present invention is: the dual-purpose portable tool for stripping and bending wires includes a lower shearing plate and an upper shearing plate, and is characterized in that: the lower shearing plate and the upper shearing plate are arranged symmetrically, and through The rotating shaft is hinged and fixed, and when the lower shearing plate is perpendicular to the upper shearing plate, the outside of the connecting end in contact with the two is at a right angle; the inner side walls of the lower shearing plate and the upper shearing plate are provided with mutually symmetrical stripping grooves, The cross-section of the wire stripping groove is semicircular, and an arc-shaped cutter head is fixedly arranged at the outer end of the wire stripping groove.

The lower shearing plate and the upper shearing plate are respectively provided with two stripping grooves, one stripping groove is suitable for 2.5mm ² wires, and the other stripping groove is suitable for 4mm ² wires, the cutter head and the corresponding suitable for the stripping groove.

The beneficial effects of the present invention are: simple structure, low cost, easy to carry, quick stripping can be achieved when the secondary wiring stripping work is carried out on site, ensuring that the stripping length of each wire is consistent with the bending angle, reducing the Reduce the labor intensity of stripping work and improve the efficiency of wiring.

Description of drawings

Fig. 1 is a schematic front view of the structure of the present invention.

Fig. 2 is a schematic right view of the structure of the present invention.

Fig. 3 is a schematic diagram of the wire stripping state of the present invention.

In the figure: 1, the lower shearing plate; 2, the upper shearing plate; 3, the rotating shaft; 4, the stripping groove; 5, the cutter head.

Detailed ways

Make the present invention with reference to Fig. 1, Fig. 2, Fig. 3. The dual-purpose portable tool for stripping and bending wires includes a lower shearing plate 1 and an upper shearing plate 2, and is characterized in that: the lower shearing plate 1 and the upper shearing plate 2 are symmetrically arranged, and are hinged and fixed by a rotating shaft 3, and the lower shearing plate 1 and the upper shearing plate 2 are hinged and fixed. When the upper shearing plate 2 is vertical, the outer sides of the connecting ends in contact with the two are at right angles; the inner wall of the lower shearing plate 1 and the upper shearing plate 2 are provided with mutually symmetrical stripping grooves 4, and the stripping grooves 4 The cross-section is semicircular, and the outer end portion of the wire stripping groove 4 is fixedly provided with an arc-shaped cutter head 5 .

The lower shearing plate 1 and the upper shearing plate 2 are respectively provided with two wire stripping grooves 4, the size of one wire stripping groove 4 is suitable for 2.5mm ² wires, and the size of the other wire stripping groove 4 is suitable for 4mm ² wires , The cutter head 5 is compatible with the corresponding stripping groove 4.

When using the present invention, the 2.5mm ² conductor and the 4mm ² conductor are respectively placed in the stripping groove 4 of the adapted lower shearing plate 1, and the upper shearing plate 2 is rotated to be parallel and in contact with the lower shearing plate 1. The equipped cutter head 5 bites the wire and performs the stripping operation; after the stripping is completed, turn the upper shearing plate 2 to be perpendicular to the lower shearing plate 1, so that the contact ends form a right angle, and then place the exposed wire connector on this The right-angle corrugated part can bend the wire connector by pressing the wire connector to meet the wiring requirements, which is convenient for the on-site meter installation and wiring personnel to strip and bend the wire, which is safe and convenient, and improves the efficiency of wiring.

Claims (2)

1. A dual-purpose portable tool for stripping and bending wires, including a lower shearing plate (1) and an upper shearing plate (2), characterized in that the lower shearing plate (1) and the upper shearing plate (2) are symmetrically arranged, and pass (3) Hinged and fixed, when the lower shearing plate (1) is perpendicular to the upper shearing plate (2), the outside of the connecting end where the two are in contact is at a right angle; the lower shearing plate (1) is opposite to the upper shearing plate (2) There are mutually symmetrical stripping grooves (4) on the inner side walls of the wire stripping grooves (4). The section of the wire stripping grooves (4) is semicircular, and an arc-shaped cutter head ( 5). 2. The dual-purpose portable tool for wire stripping and bending according to claim 1, characterized in that: the lower shear plate (1) and the upper shear plate (2) are respectively provided with two stripping grooves (4 ), the size of one stripping slot (4) is suitable for 2.5mm ² wires, the size of the other stripping slot (4) is suitable for 4mm ² wires, and the cutter head (5) is suitable for the corresponding stripping slot (4) match.