CN218886991U

CN218886991U - Winding device easy to expand stroke

Info

Publication number: CN218886991U
Application number: CN202223050498.1U
Authority: CN
Inventors: 高泽明; 袁兴岳; 王一帆; 冯丽睿
Original assignee: Lanzhou Electric Corp
Current assignee: Lanzhou Electric Corp
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-18
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses an easily expand winding device who fills stroke, set up including wire winding base and symmetry the wire winding subassembly at wire winding base both ends, the wire winding subassembly includes first wire winding chassis and second wire winding chassis, first wire winding chassis and all set up a plurality of screw holes that match with the wire winding stand on the second wire winding chassis, the wire winding subassembly includes two first wire winding chassis and setting are two between the first wire winding chassis second wire winding chassis, two first wire winding chassis is followed second wire winding chassis symmetry sets up. The utility model discloses utilize the size of wire winding bottom plate itself, with the different positions of wire winding stand setting on wire winding bottom plate, can increase the scope of coilpanel width, set up simultaneously and can also increase the variety of coil coiling shape at a plurality of screw holes of different positions.

Description

Winding device easy to expand stroke

Technical Field

The utility model belongs to the technical field of electric machine coil, especially, relate to an easily expand winding device who fills stroke.

Background

As is known, the coil is the heart of the motor, the importance of which is self-evident. Scattered line coil of common generator stator circle utilizes the coiling machine usually, the coiling is accomplished to the winding former, the winding mould size that coil of not unidimensional was used is different, this just need make the generator product that a large amount of winding moulds or adjustable winding mould adapted different specifications, adjustable winding mould commonly used at present adopts ball to finely tune mostly, because ball's length is limited, make its ability of adjusting coil coiling scope very limited, and the required cost of the big amount of winding moulds of preparation is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art defect, provide an easily expand winding device of stroke, can obviously expand the coiling scope of coil, increase the practicality of mould, and it expands the operation of producing also comparatively simple, make things convenient for the staff to use, also obviously increased the variety of coil coiling shape simultaneously.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides an easy winding device who fills stroke that expands, sets up including wire winding base and symmetry the wire winding subassembly at wire winding base both ends, the wire winding subassembly includes first wire winding chassis and second wire winding chassis, first wire winding chassis and all set up a plurality of screw holes that match with the wire winding stand on the second wire winding chassis.

In one embodiment, the winding assembly includes two of the first winding chassis and the second winding chassis disposed between the two first winding chassis, the two first winding chassis being symmetrically disposed along the second winding chassis.

In an embodiment, the first winding chassis is provided with at least three threaded holes, one of the threaded holes is a threaded base hole formed in the middle of the first winding chassis, and the other threaded holes are respectively located on two sides of the threaded base hole.

In one embodiment, at least two threaded holes are formed in the second winding chassis, and the threaded holes in the second winding chassis are arranged in parallel along the extending direction of the second winding chassis.

In one embodiment, the threaded holes on both sides of the threaded base hole are respectively opened at the top and bottom of the first winding chassis.

In one embodiment, the winding base is further provided with a first winding lead screw extending along the horizontal direction, and the winding assembly is mounted on the winding base through a first winding bottom plate matched with the first winding lead screw.

In one embodiment, a second winding lead screw perpendicular to the first winding lead screw is disposed on the first winding base plate, and the first winding base plate in the winding assembly is connected to the second winding lead screw.

In one embodiment, the second winding chassis is mounted on the first winding base plate through a second winding base plate, a third winding lead screw is arranged on the second winding base plate, the third winding lead screw extends in the same direction as the second winding chassis, and the second winding chassis is arranged on the third winding lead screw.

In one embodiment, the ends of the first winding chassis that are close to each other are each provided with a plurality of the threaded holes, and the ends of the first winding chassis that are far from each other are provided with one of the threaded holes.

The beneficial effects of the utility model reside in that:

utilize the size of wire winding bottom plate itself, with the different positions of wire winding stand setting on wire winding bottom plate, can increase the scope of windable coil width, set up simultaneously and can also increase the variety of coil coiling shape in a plurality of screw holes of different positions.

Drawings

The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.

Wherein:

fig. 1 shows a schematic structural view of the present invention;

fig. 2 shows a schematic view of the present invention in another orientation;

fig. 3 shows a schematic view of the range of the wound coil of the present invention;

in the drawings, like parts are provided with like reference numerals. The drawings are not to scale.

Reference numerals:

the winding device comprises a winding base 1, a first winding base plate 2, a second winding base plate 3, a threaded base hole 4, a threaded hole 5, a winding upright post 6, a first winding lead screw 7, a second winding lead screw 8 and a third winding lead screw 9.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model provides a winding device of stroke is filled to easy expanding, as shown in fig. 1, including winding base 1 and the symmetrical wire winding subassembly that sets up at winding base 1 both ends, the wire winding subassembly includes first wire winding chassis 2 and second wire winding chassis 3, still install the first wire winding lead screw 7 that extends along the horizontal direction on winding base 1, the wire winding subassembly is installed on winding base 1 through the first wire winding bottom plate with first wire winding lead screw 7 complex, be provided with the second wire winding lead screw 8 mutually perpendicular with first wire winding lead screw 7 on the first wire winding bottom plate, first wire winding chassis 2 and second wire winding lead screw 8 interconnect in the wire winding subassembly, second wire winding chassis 3 is fixed on first wire winding bottom plate through the second wire winding bottom plate, be provided with the third wire winding lead screw 9 the same with second wire winding chassis 3 direction of extension on the second wire winding bottom plate, second wire winding chassis 3 sets up on third wire winding lead screw 9, wire winding stand 6 sets up on first wire winding chassis 2 and second wire winding chassis 3, namely utilize first wire winding lead screw 7, second wire winding lead screw 8 and third wire winding chassis 9 and second wire winding chassis 3 vertical direction and then make the coil move in the direction and the vertical direction of winding chassis 2 and second wire winding chassis;

it should be noted that the bottom plate is connected with the lead screw through a ball screw of the servo motor, so that the bottom plate can be conveniently controlled to move along the lead screw; the bottom plate and the lead screw can be connected through a common ball screw, and when the coil is adjusted, the position of the bottom plate can be changed by rotating the lead screw by an operator, so that the width of the coil during winding is adjusted.

In one embodiment, the first winding chassis 2 and the second winding chassis 3 are both provided with a plurality of threaded holes 5 matched with the winding upright 6;

specifically, as shown in fig. 1 and fig. 2, the winding assembly includes two first winding chassis 2 and a second winding chassis 3 disposed between the two first winding chassis 2, the two first winding chassis 2 are symmetrically disposed along the second winding chassis 3;

furthermore, five threaded holes 5 are formed in the first winding chassis 2, one of the threaded holes is a threaded base hole 4 formed in the middle of the first winding chassis 2, and the other threaded holes 5 are respectively located on two sides of the threaded base hole 4; the second winding chassis 3 is provided with four threaded holes 5, and the threaded holes 5 on the second winding chassis 3 are all arranged in parallel along the extending direction of the second winding chassis 3;

it should be noted that, through the plurality of threaded holes 5 arranged on the first winding chassis 2 and the second winding chassis 3, when the ball screw adjustment cannot meet the coil size, the winding upright posts 6 on the first winding chassis 2 and the second winding chassis 3 are detached and then mounted on the threaded holes 5 at other positions; namely, when the winding die is adjusted to reach a critical position, the winding upright post 6 is dismounted and then is arranged in the drilled threaded hole 5, and the extension of the winding range of the coil can be realized.

In one embodiment, the threaded holes 5 positioned at two sides of the threaded base hole 4 are respectively arranged at the top and the bottom of the first winding chassis 2, one end of the plurality of first winding chassis 2 close to each other is provided with a plurality of threaded holes 5, and one end of the plurality of first winding chassis 2 far from each other is provided with one threaded hole 5;

specifically, as shown in fig. 1 and 2, the winding device has four first winding chassis 2 arranged in a central symmetry manner, each first winding chassis 2 is of a right-angle trapezoidal structure, and is provided with five threaded holes 5, a threaded base hole 4 is located in the middle of each first winding chassis 2, three threaded holes 5 are formed in one end, close to each other, of each first winding chassis 2, the three threaded holes 5 are respectively connected with each other to form a right-angle triangular structure, one threaded hole 5 is formed in one end, far away from each first winding chassis 2, of each first winding chassis 2, a second winding chassis 3 is arranged between the two first winding chassis 2 in the vertical direction, the two second winding chassis 3 are symmetrically arranged, and the second winding chassis 3 is provided with four threaded holes 5;

it should be noted that, set up corresponding screw hole 5 on first wire winding chassis 2 and second wire winding chassis 3 according to the coiling shape commonly used, can coil the coil that forms multiple shape through adjusting the position of wire winding stand 6 on different screw hole 5 promptly, increased the variety of coil coiling shape, need not to make a large amount of bottom plates, practice thrift the cost.

In one embodiment, as shown in fig. 3, the range of the coil width (W) that can be wound by the winding device is shown, which is expanded from 127-225 mm to 70-357 mm, and the range of the coil length (L + 2A) is also expanded from 207-675 mm to 148-937 mm, the winding range of the coil is significantly expanded, the application range of the die is increased, a large number of winding chassis do not need to be produced, the cost is saved, the operation is very convenient, and when the ball screw adjustment cannot meet the size and shape of the coil, the winding stand column 6 is detached and then installed in the threaded hole 5 at other positions to complete the adjustment.

In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.

Claims

1. The utility model provides an easily expand winding device who fills stroke, its characterized in that sets up including wire winding base and symmetry the wire winding subassembly at wire winding base both ends, the wire winding subassembly includes first wire winding chassis and second wire winding chassis, first wire winding chassis and all set up a plurality of screw holes that match with the wire winding stand on the second wire winding chassis.

2. The winding device with the expandable stroke as claimed in claim 1, wherein the winding assembly comprises two first winding chassis and the second winding chassis disposed between the two first winding chassis, the two first winding chassis are symmetrically disposed along the second winding chassis.

3. The winding device with the stroke easy to expand as claimed in claim 2, wherein the first winding chassis is provided with at least three threaded holes, one of the threaded holes is a threaded base hole formed in the middle of the first winding chassis, and the other threaded holes are respectively located on two sides of the threaded base hole.

4. The winding device with the easily expanded stroke as claimed in claim 2, wherein the second winding chassis is provided with at least two threaded holes, and the threaded holes in the second winding chassis are all arranged in parallel along the extending direction of the second winding chassis.

5. The easy expanding stroke winding device as claimed in claim 3, wherein the threaded holes on both sides of the threaded base hole are formed at the top and bottom of the first winding base plate, respectively.

6. The winding device with the easily expandable stroke as claimed in claim 1, wherein a first winding lead screw extending in a horizontal direction is further installed on the winding base, and the winding assembly is installed on the winding base through a first winding bottom plate engaged with the first winding lead screw.

7. The easy-to-expand-stroke winding device as claimed in claim 6, wherein a second winding lead screw perpendicular to the first winding lead screw is disposed on the first winding base plate, and the first winding base plate in the winding assembly is connected to the second winding lead screw.

8. The winding device with the easily expandable stroke as claimed in claim 6, wherein the second winding base is mounted on the first winding base through a second winding base, a third winding lead screw is disposed on the second winding base in the same extending direction as the second winding base, and the second winding base is disposed on the third winding lead screw.

9. The winding device with the expandable stroke according to claim 3, wherein the ends of the first winding chassis which are close to each other are provided with a plurality of the threaded holes, and the ends of the first winding chassis which are far from each other are provided with one threaded hole.