CN114268199A

CN114268199A - Modularization motor coil wiring instrument

Info

Publication number: CN114268199A
Application number: CN202111564840.7A
Authority: CN
Inventors: 张舜; 黄绪海
Original assignee: Quannan Chaoya Technology Co Ltd
Current assignee: Quannan Chaoya Technology Co Ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-01
Anticipated expiration: 2041-12-20
Also published as: CN114268199B

Abstract

The invention relates to the field of motor winding tools, and provides a modular motor coil wire plugging tool. The base is included, the centre of base is equipped with the sleeve, it is connected with the adjustment disk to rotate outward the sleeve, the bottom meshing transmission of adjustment disk is connected with the bevel gear, the top fixedly connected with overhead guard of base, the overhead guard is equipped with the multiunit spout, sliding connection has the slip table in the spout, the bottom and the adjustment disk screwed connection of slip table, the slip table all is equipped with the slot, the top of slip table is fixed with the winding fork through the slot grafting, through winding fork coil winding, the sleeve internal fixation has the motor, the motor is connected with the bull stick, the bull stick rotates and is connected with the push rod, can insert in the stator tooth of motor with the winding on the winding fork through the push rod. The invention has the beneficial effects that: the wire plugging tool is assembled in a modularized mode for use, different top covers, sliding tables and winding forks can be rotated according to the specification and the size of the stator, and the wire plugging tool has common universality; the wire plugging tool is provided with a push rod, and the push of coils at two ends can be simultaneously realized by driving the push rod through a motor.

Description

Modularization motor coil wiring instrument

Technical Field

The invention relates to the field of motor winding tools, in particular to a modular motor coil wire plugging tool.

Background

Stator winding refers to the winding mounted on the stator, i.e. the copper wire wound on the stator. A winding is a generic term for a phase or an entire electromagnetic circuit formed by a plurality of coils or coil groups. The motor can be divided into a centralized type and a distributed type according to the different winding shapes and embedding wiring modes of coils.

The centralized winding is applied to a salient pole type stator, a rectangular coil is usually wound, a warp yarn belt is bound and shaped, and the rectangular coil is embedded on an iron core of a convex magnetic pole after being subjected to paint dipping and drying treatment. Concentrated windings are adopted for exciting coils of general commutator motors (including direct current motors and universal motors) and main pole windings of single-phase shaded pole salient pole motors.

The motor stator of the distributed winding does not have a convex pole palm, each magnetic pole is formed by embedding one or more coils according to a certain rule and wiring into a coil group, and the magnetic poles with different polarities are formed after electrification, so the motor stator is also called a non-salient pole type. Distributed windings can be divided into two types, namely concentric type and overlapped type according to different arrangement forms of embedded wiring.

Under the condition that the stator structure allows, the stator winding can directly and regularly wind the copper wire in the stator by using a winding machine, and some stators can firstly wind a circle of coil on a wire inserting tool by using a general winding machine, then transfer the coil to one end of the stator by using the wire inserting tool, and finally arrange the coil in the stator teeth by using a wire arranging machine in a traction manner.

The existing wire inserting tools are all customized according to the outer diameter of the stator and the distribution rule of the stator teeth, the wire inserting tools lack universality, and the production cost of enterprises is high. And when utilizing the plug wire instrument to shift the coil to the stator on, it is bare-handed to stir the coil to stator one end one by one, and the coil installation effectiveness is low.

Disclosure of Invention

The invention aims to provide a modular motor coil wire plugging tool which is mainly used for solving the problems that the coil wire plugging tool is lack of universality and needs to be customized, so that the cost is high; and the problem of bare-handed stir the coil to stator one end one by one, coil installation inefficiency is solved.

The technical problem of the invention is mainly solved by the following technical scheme: the on-line screen storage device comprises a base, the centre of base is equipped with the sleeve, it is connected with the adjustment disk to rotate outward the sleeve, the bottom meshing transmission of adjustment disk is connected with the bevel gear, through rotating the bevel gear rotates the adjustment disk, the top fixedly connected with overhead guard of base, the overhead guard is equipped with the multiunit spout, sliding connection has the slip table in the spout, the bottom of slip table with adjustment disk screwed connection, the slip table all is equipped with the slot, the top of slip table is passed through the slot is pegged graft and is fixed with the winding fork, through the winding fork coil, the sleeve internal fixation has the motor, the motor is connected with the bull stick, the bull stick rotates and is connected with the push rod, through the push rod can insert in the stator tooth of motor with the winding on the winding fork.

Preferably, the top end of the adjusting disc is provided with a disc screw body, the bottom of the adjusting disc is provided with a bevel gear, the bottom of the sliding table is in contact with the disc screw body, the bevel gear is in meshing transmission with the bevel gear, and when the adjusting disc rotates, the disc screw body stirs the sliding table to slide in the sliding groove.

Preferably, a socket is arranged at the bottom of the winding fork, the winding fork is inserted into the slot through the socket, three groups of winding rods, namely a left group of winding rods, a middle group of winding rods and a right group of winding rods, are vertically arranged at the top end of the socket in parallel, and a coil is wound on the middle winding rod.

Preferably, a through groove is formed in the middle of the winding rod.

Preferably, a cross-shaped bracket is inserted into the through groove from the outer side of the through groove, and the bracket is connected with the push rod in an inserting manner.

Preferably, the length of the rotating rod is longer than that of the winding rod.

Preferably, locking convex edges are arranged on two sides of the socket, locking nuts are spirally connected to two sides of the sliding table, and the wire winding fork is locked through the mutual matching of the locking nuts and the locking convex edges.

The invention has the beneficial effects that: the wire plugging tool is assembled in a modularized mode for use, different top covers, sliding tables and winding forks can be rotated according to the specification and the size of the stator, and the wire plugging tool has common universality; the wire plugging tool is provided with a push rod, and the push of coils at two ends can be simultaneously realized by driving the push rod through a motor.

Drawings

FIG. 1 is a top view of the present invention;

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

FIG. 3 is a front view of the present invention;

FIG. 4 is an elevational view of the component wire yoke of the present invention;

FIG. 5 is a top view of the component top cover of the present invention;

FIG. 6 is a top view of the component base of the present invention;

FIG. 7 is a top view of the removal member top cover of the present invention;

FIG. 8 is an elevational view of the component adjustment disk of the present invention;

description of reference numerals:

1. the novel wire winding machine comprises a top cover, a sliding groove 2, a sliding table 3, a slot 4, a wire winding fork 5, a wire winding rod 501, a through groove 502, a socket 503, a locking flange 504, a sleeve 6, an adjusting disc 7, a wire winding body 701, a conical tooth 702, a motor 8, a rotating rod 9, a push rod 10, a bracket 11, a locking nut 12, a base 13 and a bevel gear 14.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments with reference to fig. 1 to 8.

Example 1

The utility model provides a modularization motor coil wiring instrument, which comprises a base 13, the centre of base 13 is equipped with sleeve 6, it is connected with adjustment disk 7 to rotate outside the sleeve 6, the bottom meshing transmission of adjustment disk 7 is connected with bevel gear 14, rotate adjustment disk 7 through rotating bevel gear 14, the top fixedly connected with overhead guard 1 of base 13, overhead guard 1 is equipped with multiunit spout 2, sliding connection has slip table 3 in the spout 2, the bottom and the adjustment disk 7 screwed connection of slip table 3, slip table 3 all is equipped with slot 4, the top of slip table 3 is fixed with winding fork 5 through slot 4 grafting, through winding fork 5 coil, be fixed with motor 8 in the sleeve 6, motor 8 is connected with bull stick 9, bull stick 9 rotates and is connected with push rod 10, can insert in motor 8's the stator tooth with winding on the winding fork 5 through push rod 10.

Wherein, the top of adjusting disk 7 is equipped with a set silk body 701, and the bottom of adjusting disk 7 is equipped with awl tooth 702, and the bottom of slip table 3 contacts with set silk body 701, and bevel gear 14 and awl tooth 702 mesh transmission, and when adjusting disk 7 rotated, set silk body 701 stirred slip table 3 and slided in spout 2.

Wherein, the bottom of winding fork 5 is equipped with socket 503, and winding fork 5 inserts slot 4 through socket 503, and the top of socket 503 is perpendicular parallel to be equipped with three group's in the left side, middle right side winding pole 501, and the coil twines on middle winding pole 501.

Wherein, a through groove 502 is opened in the middle of the middle winding rod 501.

Wherein, a cross bracket 11 is inserted into the through groove 502 from the outer side of the through groove 502, and the bracket 11 is connected with the push rod 10 in an inserting way.

Wherein, the length of the rotating rod 9 is longer than that of the winding rod 501.

Wherein, both sides of the socket 503 are provided with locking convex edges 504, both sides of the sliding table 3 are spirally connected with locking nuts 12, and the winding fork 5 is locked by the mutual matching of the locking nuts 12 and the locking convex edges 504.

According to the stator specification of production, make different overhead guard 1, slip table 3 and winding fork 5, the overhead guard 1 mainly designs the spout 2 of different distribution characteristics, according to the distribution characteristic of stator, designs the spout 2 of different distribution characteristics, and spout 2 all is about the equal angular interval distribution of the center pin of sleeve 6.

During the use, insert earlier in the spout 2 from the middle part of overhead guard 1 with slip table 3, then with the overhead guard 1 preinstallation who has slip table 3 on base 13, slip table 3 position adjustment in the spout 2 makes slip table 3 be located a concentric circle, later with overhead guard 1 fixed. The winding fork 5 is placed on a winding machine for winding, after the winding is completed, the winding fork 5 with a coil is held by hand, the socket 503 of the winding fork 5 is inserted into the slot 4 of the sliding table 3, the locking nut 12 is screwed, and the locking convex edges 504 at the two ends of the sliding table 3 are fixedly connected with the sliding table 3. Then, the bracket 11 is inserted into the through groove 502 from the outer bottom of the winding fork 5, and the push rod 10 is inserted into the bracket 11. In this embodiment, the push rod 10 is inserted into one end of the bracket 11. After the top end of the winding fork 5 is contacted with the stator teeth, the motor 8 is started, the rotating rod 9 drives the push rod 10 to move up and down, and the coils are pushed into the stator teeth under the action of the push rod 10 and the bracket 11, so that the wire insertion of a group of coils is completed.

While the foregoing embodiments are illustrative of the present invention, various modifications and changes may be readily made by those skilled in the art based upon the teachings and principles of this invention, which are intended to be limited not to the details of construction and methods herein shown, but rather to the preferred embodiments described, and therefore all equivalent modifications and changes in light of the above teachings are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a modularization motor coil wiring instrument, its characterized in that, includes base (13), the centre of base (13) is equipped with sleeve (6), sleeve (6) outer rotation is connected with adjustment disc (7), the bottom meshing transmission of adjustment disc (7) is connected with bevel gear (14), through rotating bevel gear (14) rotates adjustment disc (7), the top fixedly connected with overhead guard (1) of base (13), overhead guard (1) is equipped with multiunit spout (2), sliding connection has slip table (3) in spout (2), the bottom of slip table (3) with adjustment disc (7) screwed connection, slip table (3) all are equipped with slot (4), the top of slip table (3) is passed through slot (4) grafting is fixed with winding fork (5), through winding fork (5) coil, the winding device is characterized in that a motor (8) is fixed in the sleeve (6), the motor (8) is connected with a rotating rod (9), the rotating rod (9) is rotatably connected with a push rod (10), and a winding wire on the winding fork (5) can be inserted into stator teeth of the motor (8) through the push rod (10).

2. A modular motor coil wire plugging tool according to claim 1, wherein a wire coiling body (701) is arranged at the top end of the adjusting disc (7), a bevel gear (702) is arranged at the bottom of the adjusting disc (7), the bottom of the sliding table (3) is in contact with the wire coiling body (701), the bevel gear (14) is in meshing transmission with the bevel gear (702), and when the adjusting disc (7) rotates, the wire coiling body (701) pokes the sliding table (3) to slide in the sliding groove (2).

3. A modular motor coil wiring tool as claimed in claim 1, wherein a socket (503) is provided at the bottom of the winding fork (5), the winding fork (5) is inserted into the insertion slot (4) through the socket (503), three groups of winding rods (501) are vertically provided at the top end of the socket (503) in parallel, and a coil is wound on the middle winding rod (501).

4. A modular motor coil plugging tool according to claim 3, wherein a through slot (502) is opened at the middle of said winding rod (501).

5. A modular motor coil wiring tool according to claim 4, characterized in that a cross-shaped bracket (11) is inserted into the through groove (502) from the outside of the through groove (502), and the bracket (11) is connected with the push rod (10) in a plugging manner.

6. A modular motor coil insertion tool according to claim 1, wherein the length of the rotary rod (9) is longer than the length of the winding rod (501).

7. The modular motor coil wiring tool as claimed in claim 1, wherein locking flanges (504) are provided on both sides of the socket (503), and locking nuts (12) are screwed on both sides of the sliding table (3), so that the winding fork (5) is locked by the mutual fit of the locking nuts (12) and the locking flanges (504).