CN214378012U

CN214378012U - Bending tool for electromagnetic wire

Info

Publication number: CN214378012U
Application number: CN202120563449.4U
Authority: CN
Inventors: 仇涛; 张明; 苏全峰
Original assignee: Shandong Botai Electric Co ltd
Current assignee: Shandong Botai Electric Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-10-08
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a be used for electromagnetic wire instrument of bending belongs to transformer technical field. The technical scheme is as follows: a bending tool for electromagnetic wires comprises a wire cutter A and a wire cutter B which is connected with the wire cutter A through a pivot, and is characterized in that a pin shaft is arranged at the pivot joint of the wire cutter A and the wire cutter B, a screw A is arranged on the side surface of the wire cutter A, a screw B is arranged on the side surface of the wire cutter B, and the screw B, the screw A and the pin shaft form an isosceles triangle. The utility model has the advantages that: the utility model discloses a round pin axle, screw A and screw B bend the electromagnetic wire, can not cause the damage or warp to the electromagnetic wire to can control the angle of bending.

Description

Bending tool for electromagnetic wire

Technical Field

The utility model relates to a transformer technical field especially relates to an instrument of bending for electromagnetic wire.

Background

Electromagnetic wires, also known as winding wires, are insulated electrical wires used to make coils or windings in electrical products. Electromagnetic wires are often classified into enameled wires, lapped wires, enameled lapped wires, and inorganic insulated wires.

The utility model discloses a line bending machine, including the electromagnetic wire, the electromagnetic wire is bent into the L type when using often, and does not have special instrument among the prior art and bend into the L type with the electromagnetic wire, does not rely on the instrument to bend the electromagnetic wire, damages or warp the electromagnetic wire easily to the camber is also difficult to control.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for electromagnetic wire instrument of bending to solve and damage or warp the electromagnetic wire easily, and the wayward technical problem of camber.

The utility model discloses a realize through following measure:

the utility model provides a be used for electromagnetic wire instrument of bending, including wire pliers A and with wire pliers B of wire pliers A pivot connection, its characterized in that, wire pliers A with wire pliers B pivot junction is provided with the round pin axle, wire pliers A side is provided with screw A, wire pliers B's side is provided with screw B, screw A and round pin axle constitute isosceles triangle.

Preferably, a connecting shaft A is arranged between a handle and a plier nozzle of the wire plier A, an extending part A is arranged at the upper end of one plier nozzle of the wire plier A, a shaft hole is formed in the extending part A, the axis direction of the shaft hole is perpendicular to the axis direction of the connecting shaft A, a connecting shaft B is arranged between the handle and the plier nozzle of the wire plier B, an extending part B is arranged at the upper end of one plier nozzle of the wire plier B, the extending part B is provided with the pin shaft, the axis direction of the pin shaft is perpendicular to the axis direction of the connecting shaft B, and the pin shaft is arranged in the shaft hole and extends towards the outer side of the shaft hole.

Preferably, the screw a is arranged on one side of the plier mouth of the wire plier a provided with the extension portion a, the screw a is arranged on the lower portion of the shaft hole, the axial direction of the screw a is parallel to the axial direction of the shaft hole, the screw B is arranged on one side of the plier mouth of the wire plier B provided with the extension portion B, the screw B is arranged on the lower portion of the pin shaft, and the axial direction of the screw B is parallel to the axial direction of the pin shaft.

Preferably, the distance between the pin shaft and the screw a is L1, the distance between the pin shaft and the screw B is L2, and L1 is equal to L2.

Preferably, the screw a comprises a head a and a tail a, the head a of the screw a is welded with the jaw of the wire cutter a, the tail a of the screw a is arranged in a suspension manner, the screw B comprises a head B and a tail B, the head B of the screw B is welded with the jaw of the wire cutter B, and the tail B of the screw B is arranged in a suspension manner.

The utility model has the advantages that:

1. the utility model discloses a cutting pliers A and cutting pliers B bend the electromagnetic wire, draw materials on the spot, it is more convenient to draw materials, when static, round pin axle, screw A and screw B three cooperation play the effect of centre gripping to the electromagnetic wire, when needs are bent, screw A and screw B transmit the electromagnetic wire both ends with the power of cutting pliers A and cutting pliers B handle, and the round pin axle is the stress point, and cutting pliers A's handle and cutting pliers B handle are around the axis antiport of round pin axle.

2. The arrangement of the extension part A and the extension part B has the effect that the pin shaft, the screw A and the screw B form an isosceles triangle.

3. The utility model discloses a round pin axle, screw A and screw B bend the electromagnetic wire, can not cause the damage or warp to the electromagnetic wire to can control the angle of bending.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention during operation.

Wherein the reference numerals are: 1. a wire cutter A; 11. connecting the shaft A; 12. an extension A; 13. a shaft hole; 2. a wire cutter B; 21. a connecting shaft B; 22. an extension B; 3. a pin shaft; 4. a screw A; 5. and (B) a screw B.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to fig. 1 and 2, the utility model relates to a be used for electromagnetic wire instrument of bending, including wire cutter A1 and with wire cutter B2 of wire cutter A1 pivot connection, wire cutter A1 is provided with round pin axle 3 with wire cutter B2 pivot connection department, and wire cutter A1 side is provided with screw A4, and wire cutter B2's side is provided with screw B5, and screw B5, screw A4 and round pin axle 3 constitute isosceles triangle.

A connecting shaft A11 is arranged between a handle of the wire pliers A1 and a pliers mouth, an extending part A12 is arranged at the upper end of one pliers mouth of the wire pliers A1, a shaft hole 13 is arranged on the extending part A12, the axis direction of the shaft hole 13 is perpendicular to the axis direction of the connecting shaft A11, a connecting shaft B21 is arranged between the handle of the wire pliers B2 and the pliers mouth, an extending part B22 is arranged at the upper end of one pliers mouth of the wire pliers B2, a pin shaft 3 is arranged on the extending part B22, the axis direction of the pin shaft 3 is perpendicular to the axis direction of the connecting shaft B21, and the pin shaft 3 is arranged in the shaft hole 13 and extends towards the outer side of the shaft hole 13.

The screw a4 is provided on the jaw side of the wire cutter a1 provided with the extension a12, the screw a4 is provided on the lower portion of the shaft hole 13, the axial direction of the screw a4 is parallel to the axial direction of the shaft hole 13, the screw B5 is provided on the jaw side of the wire cutter B2 provided with the extension B22, the screw B5 is provided on the lower portion of the pin shaft 3, and the axial direction of the screw B5 is parallel to the axial direction of the pin shaft 3.

The distance between pin 3 and screw a4 is L1, the distance between pin 3 and screw B5 is L2, and L1 is equal to L2.

The screw A4 comprises a head A and a tail A, the head A of the screw A4 is welded with a jaw of the wire cutter A1, the tail A of the screw A4 is arranged in a hanging mode, the screw B5 comprises a head B and a tail B, the head B of the screw B5 is welded with the jaw of the wire cutter B2, and the tail B of the screw B5 is arranged in a hanging mode.

The utility model discloses an utilize wire pliers A and wire pliers B cooperation to use and bend the electromagnetic wire, bend the electromagnetic wire of straight line, can take place to warp in the department of bending, consequently take place to warp the department and should receive the extrusion of external force, also the department of bending must push up and lean on a fixed point, just can take place to warp, the fixed point at this moment is exactly the utility model provides a round pin axle.

The wire pliers A and the wire pliers B are in pivot connection, as can be seen from the attached figure 1, the wire pliers A and the wire pliers B exert force around the axis of the pin shaft reversely and simultaneously, so that the force is exerted on two ends of the electromagnetic wire through the screw A and the screw B from the handle of the wire pliers A and the handle of the wire pliers B, the screw A and the screw B are main force application points of the electromagnetic wire, and the other side of the electromagnetic wire is abutted against the pin shaft through the same force on the same side of the two ends of the electromagnetic wire, so that the electromagnetic wire deforms at the pin shaft to form bending.

The utility model discloses a working process is:

the first step is as follows: taking out the improved wire pliers A and the improved wire pliers B, and enabling a pin shaft on the wire pliers B to penetrate into a shaft hole on the wire pliers A;

the second step is that: keeping the angle of the pivot joint of the wire pliers A and the wire pliers B to be 0 degree, and keeping the screw A and the screw B in the same horizontal plane;

the third step: placing the electromagnetic wire between the pin shaft and the screw A and between the electromagnetic wire and the screw B, keeping one side surface of the electromagnetic wire to be abutted against the screw A and the screw B at the same time, and abutting the other side surface of the electromagnetic wire against the pin shaft;

the fourth step: one hand holds the two handles of the wire cutter A, the other hand holds the two handles of the wire cutter B, the wire cutter A and the wire cutter B are kept to exert force reversely around the axis of the pin shaft simultaneously, and finally bending of the electromagnetic wire is achieved.

The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.

Claims

1. The utility model provides a be used for electromagnetic wire instrument of bending, including wire pliers A (1) and with wire pliers B (2) of wire pliers A (1) pivot connection, its characterized in that, wire pliers A (1) with wire pliers B (2) pivot junction is provided with round pin axle (3), wire pliers A (1) side is provided with screw A (4), the side of wire pliers B (2) is provided with screw B (5), screw A (4) and round pin axle (3) constitute isosceles triangle.

2. The tool for bending electromagnetic wires according to claim 1, wherein a connecting shaft A (11) is arranged between the handle and the jaw of the wire cutter A (1), an extension part A (12) is arranged at the upper end of one of the plier mouths of the wire plier A (1), the extension part A (12) is provided with a shaft hole (13), the axial direction of the shaft hole (13) is vertical to the axial direction of the connecting shaft A (11), a connecting shaft B (21) is arranged between the handle of the wire cutter B (2) and the cutter nozzle, the upper end of one of the plier mouth of the wire plier B (2) is provided with an extension part B (22), the pin shaft (3) is arranged on the extending part B (22), the axial direction of the pin shaft (3) is vertical to the axial direction of the connecting shaft B (21), the pin shaft (3) is arranged in the shaft hole (13) and extends towards the outer side of the shaft hole (13).

3. The bending tool for the electromagnetic wire according to claim 2, wherein the screw a (4) is provided on a side of a jaw of the wire cutter a (1) provided with the extension portion a (12), the screw a (4) is provided on a lower portion of the shaft hole (13), an axial direction of the screw a (4) is parallel to an axial direction of the shaft hole (13), the screw B (5) is provided on a side of a jaw of the wire cutter B (2) provided with the extension portion B (22), the screw B (5) is provided on a lower portion of the pin shaft (3), and an axial direction of the screw B (5) is parallel to an axial direction of the pin shaft (3).

4. The tool of claim 3, wherein the distance between the pin (3) and the screw A (4) is L1, the distance between the pin (3) and the screw B (5) is L2, and L1 is equal to L2.

5. The electromagnetic wire bending tool according to claim 3, wherein the screw A (4) comprises a head A and a tail A, the head A of the screw A (4) is welded with the jaw of the wire cutter A (1), the tail A of the screw A (4) is arranged in a suspended manner, the screw B (5) comprises a head B and a tail B, the head B of the screw B (5) is welded with the jaw of the wire cutter B (2), and the tail B of the screw B (5) is arranged in a suspended manner.