CN214379780U

CN214379780U - Electric wire peeling apparatus for electrical experiment

Info

Publication number: CN214379780U
Application number: CN202120344063.4U
Authority: CN
Inventors: 兰博; 杨昌祎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-08
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to an electric wire peeling apparatus for electrical experiment. At present, during an electrical experiment, wires are indispensable materials for connecting electrical equipment, the wires are often required to be stripped during electrical connection, and during stripping operation, an art designing knife or a wire stripper is usually used, so that the stripping effect is not ideal. The utility model provides an electric wire peeling apparatus for electrical experiment, its constitution includes: bottom plate (1), riser (2) and backup pad (3), the top of bottom plate is connected with two risers perpendicularly, the top of riser and the perpendicular fixed connection in below of backup pad, on the face of riser with antifriction bearing (4) outer anchor ring fixed connection, antifriction bearing's interior anchor ring and pivot subassembly (5) fixed connection, the symmetry is connected with two spacing gyro wheels (6) on the pivot subassembly, jack (7) have been seted up to the intermediate position of backup pad, threaded rod (8) have been inserted in the jack. The utility model discloses be applied to electric field.

Description

Electric wire peeling apparatus for electrical experiment

Technical Field

The utility model relates to an electric wire peeling apparatus for electrical experiment.

Background

At present, in an electrical experiment, an electric wire is an indispensable material for connecting electrical equipment, the electric wire is often required to be stripped in the electrical connection process, and an art knife or a wire stripper is usually used in the wire stripping operation. The utility knife is easy to hurt fingers of an electrician to strip the cable, the direction is not easy to control, the wire stripping pliers easily break the cable conductor when exerting too much force, especially when dealing with the cable cores with thicker different specifications and thicker cable outer layers, the cable cores are easily cut off, the wire stripping is troublesome, the wire stripping work can not be quickly finished, and the using effect is poor. Meanwhile, the metal wire of the waste electric wire needs to be separated from the outer insulating skin again for recycling; the existing wire stripping tool can only cut a long opening in the outer insulating skin, and then the outer insulating skin is stripped outwards through the cut opening by personnel, so that the operation is time-consuming and labor-consuming.

Disclosure of Invention

The utility model aims at providing an electric wire peeling apparatus for electrical experiment.

The above purpose is realized by the following technical scheme:

the utility model provides an electric wire peeling apparatus for electrical experiment, its constitution includes: the wire stripping device comprises a bottom plate, vertical plates and a supporting plate, wherein the two vertical plates are vertically connected above the bottom plate, the top of each vertical plate is vertically and fixedly connected with the lower part of the supporting plate, the surface of each vertical plate is fixedly connected with the outer annular surface of a rolling bearing, the inner annular surface of each rolling bearing is fixedly connected with a rotating shaft assembly, the rotating shaft assembly is symmetrically connected with two limiting idler wheels, an insertion hole is formed in the middle position of the supporting plate, a threaded rod is inserted into the insertion hole, the bottom of the threaded rod is connected with a wire stripping scriber with a conical structure through a threaded structure, the top of the threaded rod is vertically connected with a baffle, a compression spring is sleeved on the threaded rod, and an adjusting nut is screwed into the surface of the threaded rod.

The electric wire peeling device for the electrical experiment, the pivot subassembly constitute by two round bars, two rectangle poles and an installation pole, the one end of rectangle pole with the round bar connect, the other end with the installation pole connect, the round bar, the rectangle pole with the installation pole structure as an organic whole, just the installation pole on be connected with the disc cutting knife.

The wire peeling device for the electrical experiment is characterized in that the limiting idler wheel is inserted into the rectangular rod, a rectangular hole is formed in the limiting idler wheel and is inserted into the rectangular rod, a threaded hole is formed in the wheel surface of the limiting idler wheel, and a claw bolt is screwed into the threaded hole.

The electric wire peeling device for the electrical experiment is characterized in that inclined plane structures are processed on wheel surfaces at two ends of the limiting idler wheel.

The utility model discloses the beneficial effect who reaches is:

1. the utility model discloses when carrying out the wire stripping processing to the insulating layer of electric wire, at first place the electric wire between disc cutting knife and wire stripping scriber, then the distance between two spacing gyro wheels on the adjustment pivot subassembly makes the inclined plane contact of electric wire and two spacing gyro wheels, then from the tip of the another pulling electric wire of device, through disc cutting knife and wire stripping scriber with the upper portion and the bottom of the insulating layer of electric wire scratch, the convenient wire stripping to the electric wire is handled.

2. The utility model discloses insert spacing gyro wheel on the rectangle pole on the pivot subassembly, set up threaded hole on the spacing gyro wheel, and there is the goat's horn bolt at the downthehole screw in of screw, can adjust the distance between two spacing gyro wheels through the goat's horn bolt, jack in the backup pad inserts threaded rod simultaneously, the screw in has the nut on the threaded rod, the distance through the nut on the adjusting threaded rod bottom wire stripping scriber, thereby can carry out the wire stripping to not unidimensional electric wire and handle, and two spacing gyro wheels of installation, can be when the pulling electric wire, spacing gyro wheel is when rotating, with the electric wire from seeing off, the operation labour saving and time saving that gets up.

3. The utility model has the characteristics of simple structure, convenient operation safety, swift, do not harm the conductor during the wire stripping, effectively guaranteed the wire stripping quality, improved accuracy that the product detected etc, can effectually prevent that operating personnel from pointing injured, prevent that the electric wire from peeling off badly, the direction is difficult to control, or adopts the wire stripping pliers too big easy condition that makes the electric wire fracture hard.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is a schematic structural view of a spacing roller;

FIG. 5 is a schematic view of the construction of the spindle assembly;

FIG. 6 is a cross-sectional view B-B of FIG. 5;

in the figure: 1. the device comprises a base plate, 2 parts of a vertical plate, 3 parts of a support plate, 4 parts of a rolling bearing, 5 parts of a rotating shaft assembly, 6 parts of a limiting roller, 7 parts of a jack, 8 parts of a threaded rod, 9 parts of a wire stripping scriber, 10 parts of a baffle, 11 parts of a compression spring, 12 parts of an adjusting nut, 13 parts of a disc cutter, 14 parts of a rectangular hole, 15 parts of a threaded hole, 16 parts of a claw bolt, 5-1 parts of a round rod, 5-2 parts of a rectangular rod, 5-3 parts of a mounting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

the utility model provides an electric wire peeling apparatus for electrical experiment, its constitution includes: the wire stripping mechanism comprises a bottom plate 1, vertical plates 2 and a supporting plate 3, wherein the two vertical plates are vertically connected above the bottom plate, the tops of the vertical plates are vertically and fixedly connected with the lower portion of the supporting plate, the surface of each vertical plate is fixedly connected with the outer annular surface of a rolling bearing 4, the inner annular surface of each rolling bearing is fixedly connected with a rotating shaft assembly 5, the rotating shaft assembly is symmetrically connected with two limiting idler wheels 6, an insertion hole 7 is formed in the middle of the supporting plate, a threaded rod 8 is inserted into the insertion hole, the bottom of the threaded rod is connected with a wire stripping scriber 9 with a conical structure through a threaded structure, the top of the threaded rod is vertically connected with a baffle 10, a compression spring 11 is sleeved on the threaded rod, and an adjusting nut 12 is screwed into the surface of the threaded rod.

Example 2:

according to embodiment 1, the peeling apparatus for electric wires for electrical experiments comprises a rotating shaft assembly and a mounting rod, wherein the rotating shaft assembly comprises two round rods 5-1, two rectangular rods 5-2 and a mounting rod 5-3, one end of each rectangular rod is connected with the round rods, the other end of each rectangular rod is connected with the mounting rod, the round rods, the rectangular rods and the mounting rod are of an integrated structure, and the mounting rod is connected with a disc cutter 13.

Example 3:

according to the electric wire peeling apparatus for electrical experiments in embodiment 1 or 2, the limiting roller is inserted into the rectangular rod, the limiting roller is provided with the rectangular hole 14, the rectangular hole is inserted into the rectangular rod, the wheel surface of the limiting roller is provided with the threaded hole 15, and the threaded hole is screwed with the claw bolt 16.

Example 4:

according to the electric wire peeling device for the electric experiment in the

embodiment

1, 2 or 3, the wheel surfaces at the two ends of the limiting roller are provided with the inclined surface structures.

Claims

1. The utility model provides an electric wire peeling apparatus for electrical experiment, its constitution includes: bottom plate, riser and backup pad, characterized by: the wire stripping mechanism is characterized in that two vertical plates are vertically connected above the bottom plate, the tops of the vertical plates are vertically and fixedly connected with the lower portion of the supporting plate, the plate surfaces of the vertical plates are fixedly connected with the outer ring surface of a rolling bearing, the inner ring surface of the rolling bearing is fixedly connected with a rotating shaft assembly, two limiting idler wheels are symmetrically connected to the rotating shaft assembly, an insertion hole is formed in the middle of the supporting plate, a threaded rod is inserted into the insertion hole, the bottom of the threaded rod is connected with a wire stripping scriber with a conical structure through a threaded structure, the top of the threaded rod is vertically connected with a baffle, a compression spring is sleeved on the threaded rod, and an adjusting nut is screwed into the surface of the threaded rod.

2. The peeling device for electric wire used for electric experiment as claimed in claim 1, wherein: the rotating shaft assembly consists of two round rods, two rectangular rods and one installing rod, the rectangular rods have one end connected to the round rods and the other end connected to the installing rod, and the round rods, the rectangular rods and the installing rod are integrated and connected to one disc cutter.

3. The peeling device for electric wire used for electric experiment as claimed in claim 2, wherein: the limiting idler wheel is inserted into the rectangular rod, a rectangular hole is formed in the limiting idler wheel and is inserted into the rectangular rod, a threaded hole is formed in the wheel face of the limiting idler wheel, and a claw bolt is screwed into the threaded hole.

4. The peeling device for electric wire used for electric experiment as claimed in claim 3, wherein: the wheel surfaces at the two ends of the limiting idler wheel are provided with inclined surface structures.