CN211981372U

CN211981372U - Multifunctional tool structure for electric power wire stripping

Info

Publication number: CN211981372U
Application number: CN202020975025.4U
Authority: CN
Inventors: 陶成霞; 陶澄基
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-11-20
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a multi-functional electric power is instrument structure for wire stripping, which comprises a housin, the inside of casing is rotated and is connected with the handle, the surface of handle is rotated and is connected with first connecting plate, the other end of first connecting plate is rotated and is connected with the second connecting plate, first spout has been seted up to the inside of second connecting plate, the inside of casing is rotated and is connected with first pivot, first pivot and first spout swing joint, the other end of second connecting plate is rotated and is connected with and moves back the dermatotome. The utility model discloses a handle cooperation second pivot drives the third connecting plate and rotates, and first installation piece of cooperation and second installation piece drive first blade and second blade intermeshing, cuts the skin to the electric wire, and first connecting plate cooperation second connecting plate drives and moves back the skin sword and pull the electric wire foreskin backward, accomplishes skinning to the electric wire, and it is hard to have solved traditional wire stripping instrument wire stripping process, needs great range action, has the potential safety hazard, the poor problem of wire stripping effect.

Description

Multifunctional tool structure for electric power wire stripping

Technical Field

The utility model relates to an electric power construction technical field specifically is a multi-functional electric power instrument structure for wire stripping.

Background

The electric wire refers to a wire for transmitting electric energy. The bare wires, the electromagnetic wires and the insulated wires. The bare wires have no insulating layer and comprise copper, aluminum flat wires, overhead stranded wires and various profiles (such as molded lines, buses, copper bars, aluminum bars and the like). It is mainly used for outdoor overhead and indoor bus bars and switch boxes. Magnet wires are insulated wires that, when energized, produce a magnetic field or induce a current in a magnetic field. It is mainly used for motor and transformer coils and other relevant electromagnetic equipment. The conductor is mainly a copper wire, and has a thin insulating layer, good electrical and mechanical properties, heat resistance, moisture resistance, solvent resistance and the like. Different insulating materials are selected to achieve different characteristics.

The functions of common electrician scissors and terminal pliers are single, electrician workers can finish operation only by tools with all functions in a workplace, time is wasted and work efficiency is reduced due to the fact that proper tools are found in the tool replacing process, and the wire stripping process is labor-consuming, needs large-amplitude action, has potential safety hazards and is poor in wire stripping effect.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a multifunctional tool structure for stripping electric power wires.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional tool structure for electric power wire stripping comprises a shell, wherein a handle is rotatably connected inside the shell, a first connecting plate is rotatably connected to the surface of the handle, a second connecting plate is rotatably connected to the other end of the first connecting plate, a first sliding groove is formed inside the second connecting plate, a first rotating shaft is rotatably connected inside the shell, the first rotating shaft is movably connected with the first sliding groove, a peeling knife is rotatably connected to the other end of the second connecting plate, the peeling knife is rotatably connected with the shell, a second rotating shaft is rotatably connected to one end of the handle, a third connecting plate is rotatably connected inside the shell, a second sliding groove is formed in the surface of the third connecting plate, the second sliding groove is movably connected with the second rotating shaft, a first mounting block and a second mounting block are arranged on the left side of the shell, and a fixed block is fixedly connected to the surface of the first mounting block, the opposite side fixedly connected with threaded rod of fixed block, the surperficial threaded connection of threaded rod has fixation nut, the surface of first installation piece is provided with first blade, the third spout has been seted up on the surface of first blade, fixed block and third spout sliding connection, the fixed surface of second installation piece installs the second blade.

Preferably, telescopic rods are fixedly connected between the first mounting block and the shell, the telescopic rods are fixedly connected between the second mounting block and the shell, and springs are arranged on the surfaces of the telescopic rods.

Preferably, a plurality of arc-shaped knife edges are formed on the lower side of the first blade.

Preferably, the inside fixedly connected with baffle of casing, the wire inlet groove has been seted up to the inside of baffle.

Preferably, the other end fixed mounting of handle has the rubber sleeve, one side fixedly connected with installation pole of handle, the fixed surface of installation pole is connected with the stopper, the fixed surface of stopper is connected with the arc spring.

Preferably, one side of the shell is fixedly connected with a graduated scale.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a handle cooperation second pivot drives the third connecting plate and rotates, and first installation piece of cooperation and second installation piece drive first blade and second blade intermeshing, cuts the skin to the electric wire, and first connecting plate cooperation second connecting plate drives and moves back the skin sword and pull the electric wire foreskin backward, accomplishes skinning to the electric wire, and it is hard to have solved traditional wire stripping instrument wire stripping process, needs great range action, has the potential safety hazard, the poor problem of wire stripping effect.

2. The utility model discloses a cooperation of first blade and second blade can hinge the electric wire absolutely, carries out spacing cutting to the electric wire foreskin through set up arc edge of a knife cooperation second blade on first blade to can survey and draw through the scale.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: the novel leather sheath peeling machine comprises a shell, a handle, a first connecting plate, a second connecting plate, a first sliding groove, a first rotating shaft, a second peeling knife, a second rotating shaft, a third connecting plate, a first mounting block, a second mounting block, a first fixing block, a second fixing block, a threaded rod, a fixed nut, a first blade, a third sliding groove, a second blade, a telescopic rod, a spring, a 20 arc-shaped knife edge, a second sliding groove, a 22 partition plate, a wire inlet groove, a 24 rubber sleeve, a 25 mounting rod, a 26 limiting block, a 27 arc-shaped spring and a 28 graduated scale, wherein the shell is 1 shell, the handle is 2, the first connecting plate is 3, the second connecting plate is 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a multifunctional tool structure for stripping wires of electric power comprises a housing 1, a handle 2 rotatably connected to the inside of the housing 1, a first connecting plate 3 rotatably connected to the surface of the handle 2, a second connecting plate 4 rotatably connected to the other end of the first connecting plate 3, a first chute 5 formed in the second connecting plate 4, a first rotating shaft 6 rotatably connected to the inside of the housing 1, the first rotating shaft 6 movably connected to the first chute 5, a stripping knife 7 rotatably connected to the other end of the second connecting plate 4, the stripping knife 7 rotatably connected to the housing 1, a second rotating shaft 8 rotatably connected to one end of the handle 2, a third connecting plate 9 rotatably connected to the inside of the housing 1, a second chute 21 formed in the surface of the third connecting plate, the second chute 21 movably connected to the second rotating shaft 8, a first mounting block 10 and a second mounting block 11 disposed on the left side of the housing 1, the surface of the first mounting block 10 is fixedly connected with a fixing block 12, the other side of the fixing block 12 is fixedly connected with a threaded rod 13, the surface of the threaded rod 13 is in threaded connection with a fixing nut 14, the surface of the first mounting block 10 is provided with a first blade 15, the fixing nut 14 is matched with the threaded rod 13 to enable the first blade 15 to be fixed on the first mounting block 10, the lower side of the first blade 15 is provided with a plurality of arc-shaped blades 20, the surface of the first blade 15 is provided with a third sliding chute 16, the fixing block 12 is in sliding connection with the third sliding chute 16, after the fixing nut 14 is loosened, the first blade 15 can slide along the fixing block, and the position of the arc-shaped blade 20 is changed according;

a second blade 17 is fixedly arranged on the surface of the second mounting block 11, a partition 22 is fixedly connected inside the housing 1, a wire inlet groove 23 is formed inside the partition 22, a wire is inserted into the housing 1 to a proper position through the wire inlet groove 23, the handle 2 is pressed to drive the second rotating shaft 8 to move, the second rotating shaft 8 drives the third connecting plate 9 to rotate, the third connecting plate 9 drives the first mounting block 10 and the second mounting block 11 to be oppositely meshed, the wire wrapping generates a knife edge through the mutual matching of the arc-shaped notch 20 of the first blade 15 and the second blade 17, the handle 2 drives the first connecting plate 3 to rotate, the second sliding groove 21 and the second rotating shaft 8 are matched, the first connecting plate 3 drives the second connecting plate 4 to slide, the second connecting plate 4 drives the skin withdrawing knife 7 on one side of the housing (above the figure 2) to rotate around the housing 1, the skin withdrawing knife 7 on the other side of the housing (below the figure 2) rotates around the housing 1 in a clockwise direction, the wire stripping device has the advantages that the wire wrapping is extruded and pulled to be stripped, and the problems that a traditional wire stripping tool is labor-consuming in wire stripping process, large-amplitude action is needed, potential safety hazards exist, and the wire stripping effect is poor are solved.

Referring to fig. 2, telescopic rods 18 are fixedly connected between the first mounting block 10 and the second mounting block 11 and the housing 1, springs 19 are disposed on the surfaces of the telescopic rods 18, the positions of the first mounting block 10 and the second mounting block 11 are fixed through the telescopic rods 18, and the first mounting block 10 and the second mounting block 11 are conveniently reset through the springs 19.

Please refer to fig. 2, the other end of the handle 2 is fixedly provided with a rubber sleeve 24, one side of the handle 2 is fixedly connected with an installation rod 25 (the position is staggered with the wire feeding slot 23 to avoid the influence when the wire is stripped), the surface of the installation rod 25 is fixedly connected with a limit block 26, the surface of the limit block 26 is fixedly connected with an arc spring 27 (fig. 1 is a perspective view angle problem, the arc angles of the installation rod 25 and the arc spring 27 are not obvious), and the arc spring 27 is matched with the limit block 26 to reset the handle 2 through the installation rod 25.

Referring to fig. 2, a graduated scale 28 is fixedly connected to one side of the housing 1, so that a user can conveniently perform simple measurement work during the working process.

The working principle is as follows: the electric wire is inserted into the shell 1 to a proper position through the wire inlet groove 23, the handle 2 is pressed, the handle 2 drives the second rotating shaft 8 to move, the second rotating shaft 8 drives the third connecting plate 9 to rotate, the third connecting plate 9 drives the first mounting block 10 and the second mounting block 11 to be meshed relatively, through the mutual matching of the arc-shaped incision 20 of the first blade 15 and the second blade 17, the electric wire wrapping generates a knife edge, the handle 2 drives the first connecting plate 3 to rotate, the second sliding groove 21 and the second rotating shaft 8 are matched, the first connecting plate 3 drives the second connecting plate 4 to slide, the second connecting plate 4 drives the skin removing knife 7 to rotate around the shell, the skin of the electric wire is removed, and in addition, the electric wire can also be trimmed through the mutual meshing of the area outside the arc-shaped incision 20 in the first blade 15 and the second blade 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional electric power is instrument structure for wire stripping, includes casing (1), its characterized in that: the leather peeling machine is characterized in that a handle (2) is rotatably connected inside the shell (1), a first connecting plate (3) is rotatably connected to the surface of the handle (2), a second connecting plate (4) is rotatably connected to the other end of the first connecting plate (3), a first sliding chute (5) is formed inside the second connecting plate (4), a first rotating shaft (6) is rotatably connected inside the shell (1), the first rotating shaft (6) is movably connected with the first sliding chute (5), a leather peeling knife (7) is rotatably connected to the other end of the second connecting plate (4), the peeling knife (7) is rotatably connected with the shell (1), a second rotating shaft (8) is rotatably connected to one end of the handle (2), a third connecting plate (9) is rotatably connected inside the shell (1), a second sliding chute (21) is formed in the surface of the third connecting plate, and the second sliding chute (21) is movably connected with the second rotating shaft (8), the left side of casing (1) is provided with first installation piece (10) and second installation piece (11), the fixed surface of first installation piece (10) is connected with fixed block (12), opposite side fixedly connected with threaded rod (13) of fixed block (12), the surperficial threaded connection of threaded rod (13) has fixation nut (14), the surface of first installation piece (10) is provided with first blade (15), third spout (16) have been seted up on the surface of first blade (15), fixed block (12) and third spout (16) sliding connection, the fixed surface of second installation piece (11) installs second blade (17).

2. The multifunctional tool structure for electric power wire stripping according to claim 1, characterized in that: the telescopic rod (18) is fixedly connected between the first mounting block (10) and the shell (1) and between the second mounting block (11) and the shell (1), and a spring (19) is arranged on the surface of the telescopic rod (18).

3. The multifunctional tool structure for electric power wire stripping according to claim 1, characterized in that: a plurality of arc-shaped knife edges (20) are arranged on the lower side of the first blade (15).

4. The multifunctional tool structure for electric power wire stripping according to claim 1, characterized in that: the inside fixedly connected with baffle (22) of casing (1), inlet wire groove (23) have been seted up to the inside of baffle (22).

5. The multifunctional tool structure for electric power wire stripping according to claim 1, characterized in that: the other end fixed mounting of handle (2) has rubber sleeve (24), one side fixedly connected with installation pole (25) of handle (2), the fixed surface of installation pole (25) is connected with stopper (26), the fixed surface of stopper (26) is connected with arc spring (27).

6. The multifunctional tool structure for electric power wire stripping according to claim 1, characterized in that: one side of the shell (1) is fixedly connected with a graduated scale (28).