CN204538576U - The wire stripping pliers that measured length is sheared - Google Patents

Abstract

The utility model discloses a wire stripper for fixed-length cutting, comprising a wire stripper, the wire stripper is composed of a handle, a hinge shaft and a cutting head, and is characterized in that: one end of the hinge shaft in the middle of the wire stripper The connection is fixed with a scale, and a sliding sleeve is set on the scale. One side of the sliding sleeve is fixed with a stopper, and the other side is provided with a screw hole. The front end of the fixing bolt passes through the screw hole of the sliding sleeve and connects with the outer wall of the scale. touch. The utility model has the advantages of simple structure and convenient use, and can determine the fixed wire stripping length according to the needs of actual wiring, which is simple and easy, and improves the working efficiency.

Description

Wire strippers for cutting to length

technical field

The utility model relates to an improvement of a wire stripper, which belongs to the technical field of hardware tools, in particular to a wire stripper for fixed-length cutting.

Background technique

In the process of meter installation and power connection, in order to meet the process requirements, it is stipulated that the equipment wiring should not expose the metal conductive part, nor can it be pressed to the insulation. The current wire strippers are all composed of handles, hinge shafts and cutting heads. The disadvantage is that these wire strippers do not have the function of fixed length. Length, so there will be situations where the stripping length does not meet the requirements, which will not only bring safety hazards, but also reduce operating efficiency.

Contents of the invention

The purpose of the utility model is to provide a wire stripper with a simple structure, easy to use, and a fixed-length cutting wire stripper that can determine a fixed stripping length according to actual wiring needs.

In order to achieve the above purpose, the technical solution adopted by the utility model is: the wire stripper for fixed-length cutting includes a wire stripper, and the wire stripper is composed of a handle, a hinge shaft and a cutting head, and is characterized in that: One end of the hinge shaft in the middle of the wire stripper is fixed with a scale through threaded connection, and a sliding sleeve is set on the scale. One side of the sliding sleeve is fixed with a stopper, and the other side is provided with a screw hole. The front end of the fixing bolt passes through. After passing through the screw hole of the sliding sleeve, it contacts the outer wall of the scale.

An observation hole is arranged on the wall of the sliding sleeve.

The utility model has the beneficial effects that: the structure is simple, the use is convenient, the fixed stripping length can be determined according to the needs of actual wiring, the utility model is simple and easy, and the working efficiency is improved.

Description of drawings

Fig. 1 is a schematic top view of the structure of the utility model.

Figure 2 is a schematic front view of the structure of the utility model.

In the figure: 1. Wire stripper; 2. Hinge shaft; 3. Ruler; 4. Block; 5. Fixing bolt; 6. Observation hole; 7. Sliding sleeve.

Detailed ways

Make the utility model with reference to Fig. 1, Fig. 2. The wire stripper for fixed-length cutting includes a wire stripper 1, and the wire stripper 1 is composed of a handle, a hinge shaft 2 and a cutting head, and is characterized in that: one end of the hinge shaft 2 in the middle of the wire stripper 1 passes through Threaded connection is fixedly provided with scale 3, scale is provided on the outer wall of scale 3, is provided with sliding sleeve 7 on scale 3, one side of sliding sleeve 7 is fixedly provided with retaining piece 4, and the other side is provided with screw hole, fixed The front end of the bolt 5 contacts the outer wall of the scale 3 after passing through the screw hole of the sliding sleeve 7 , and the central axis of the blocking piece 4 is parallel to the central axis of the wire stripper 1 .

The wall of the sliding sleeve 7 is provided with an observation hole 6 corresponding to the scale on the scale 3 .

When using the utility model, since the length of the incoming and outgoing wires of each device is fixed during the process of installing the meter and connecting electricity, the length of the metal wire of the incoming and outgoing wires of the electric energy meter is 2.5cm, so it can be adjusted by adjusting the position of the blocking plate 4 on the scale 3. Position to determine the stripping length to meet the process requirements. The block 4 is located between the two cutting heads of the wire stripper 1. After the wire passes through the two cutting heads, make the end of the wire withstand the block and press the handle The stripping operation can be carried out, which is simple and easy, and improves the working efficiency.

Claims (2)

1. A wire stripper for fixed-length cutting, including a wire stripper (1), the wire stripper (1) is composed of a handle, a hinge shaft (2) and a cutting head, characterized in that: the wire stripper (1 ) One end of the hinge shaft (2) in the middle is fixed with a scale (3) through threaded connection, a sliding sleeve (7) is set on the scale (3), and one side of the sliding sleeve (7) is fixed with a block ( 4), the other side of the sliding sleeve (7) is provided with a screw hole, and the front end of the fixing bolt (5) contacts the outer wall of the scale (3) after passing through the screw hole of the sliding sleeve (7). 2. The fixed-length wire stripper according to claim 1, characterized in that: the wall of the sliding sleeve (7) is provided with an observation hole (6).