CN210405039U - Stator winding tool - Google Patents
Stator winding tool Download PDFInfo
- Publication number
- CN210405039U CN210405039U CN201921347333.6U CN201921347333U CN210405039U CN 210405039 U CN210405039 U CN 210405039U CN 201921347333 U CN201921347333 U CN 201921347333U CN 210405039 U CN210405039 U CN 210405039U
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- winding
- winding block
- block
- rack
- stator
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Abstract
The utility model provides a stator wire winding frock. The utility model provides a motor production frock, especially relates to a stator wire winding frock. The motor stator winding is suitable for winding of stator windings of different specifications, and has wide application range and no need of frequent replacement. The winding device comprises a first winding block and a second winding block which are the same, and the first winding block and the second winding block are symmetrically arranged on a base; and a driving device is arranged between the first winding block and the second winding block and drives the first winding block and the second winding block to simultaneously move in opposite directions. When stator coils with different sizes and specifications need to be wound, the positions of the first winding block and the second winding block are driven by the driving device, so that the winding perimeter can be adjusted, and the winding specification is adjusted.
Description
Technical Field
The utility model relates to a motor production frock especially relates to a stator wire winding frock.
Background
The generator is an electromagnetic device which converts mechanical energy into electric energy according to electromagnetic induction, and is mainly used for generating electric energy. The generator is generally composed of a stator, a rotor, a field stator, a field rotor, a housing, a bearing, and the like.
In the production process of the stator, a stator winding machine is required to wind copper wires on a stator base body to form windings. The stator winding is generally a prefabricated part, and is wound on a wire frame by using a copper wire, and a motor is adopted to drive a wire frame to rotate. Utilize the leading wheel clearance copper line trend simultaneously, still can set up the reducing subassembly if need change the copper line diameter, go into the reducing subassembly with the copper line behind the lubricating oil reducing, finally arrange the line on the wire winding support according to certain wire winding law. Generally, a winding frame can only produce a stator winding of one specification (a stator winding of one specification is formed by fixing the diameter of a coil in a closed shape), different winding frames are needed when stators of different sizes are produced, the production cost is improved, and the production efficiency is reduced due to the fact that the winding frame needs to be replaced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a stator winding tool which is suitable for winding of stator windings with different specifications, has wide application range and does not need frequent replacement.
The utility model discloses a following technical scheme realizes: the stator winding tool comprises a winding device, wherein the winding device comprises a first winding block and a second winding block which are identical, and the first winding block and the second winding block are symmetrically arranged on a base;
and a driving device is arranged between the first winding block and the second winding block and drives the first winding block and the second winding block to simultaneously move in opposite directions.
The driving device comprises a motor, a gear, a first rack and a second rack, the gear is sleeved on a driving shaft of the motor, the first rack is fixed on the first winding block and is in meshed transmission with the gear, the second rack is fixed on the second winding block and is in meshed transmission with the gear, and the first rack and the second rack are symmetrically arranged on two sides of the gear.
The first winding block and the second winding block are both provided with a first accommodating hole and a second accommodating hole, the first accommodating hole arranged on the first winding block is communicated with the first accommodating hole arranged on the second winding block, and the second accommodating hole arranged on the first winding block is communicated with the second accommodating hole arranged on the second winding block;
the first rack is fixed in a first accommodating hole of the first winding block, and the second rack is fixed in a second accommodating hole of the second winding block;
when the first winding block and the second winding block are folded, the first rack is inserted into the first accommodating hole of the second winding block, and the second rack is inserted into the second accommodating hole of the first winding block.
The motor winding device is characterized in that a first accommodating groove is formed in the first winding block, a second accommodating groove is formed in the second winding block, and the first accommodating groove and the second accommodating groove are used for accommodating the motor.
The base is provided with a straight track, the first winding block and the second winding block are arranged on the track, and the first winding block and the second winding block are driven by the motor to slide along the straight track in opposite directions.
And the first winding block and the second winding block are provided with a plurality of wire grooves.
Compared with the prior art, the first winding block and the second winding block of the utility model are symmetrically arranged on the base; and a driving device is arranged between the first winding block and the second winding block and drives the first winding block and the second winding block to simultaneously move in opposite directions. Therefore, when stator coils with different sizes and specifications need to be wound, the positions of the first winding block and the second winding block are driven by the driving device, the circumference of the winding can be adjusted, and the winding specification is adjusted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic diagram of a first winding block according to the present invention;
FIG. 4 is a schematic diagram of a second bobbin block according to the present invention;
fig. 5 is a schematic structural view of the first winding block and the second winding block of the present invention when they are folded together;
fig. 6 is a schematic structural view of the first winding block and the second winding block of the present invention when they are far away from each other;
the linear arrows in the figure are the moving directions of the first winding block and the second winding block;
the curve arrow in the figure is the rotation direction of the gear;
in the figure: 1. a first winding block; 2. a second winding block; 3. a first rack; 4. a second rack; 5. a first housing hole; 6. a second housing hole; 7. a first accommodating groove; 8. a second accommodating groove; 9. a gear; 10. a wire slot.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 to 6, the stator winding tool includes a winding device, the winding device includes a first winding block 1 and a second winding block 2 which are identical, and the first winding block 1 and the second winding block 2 are symmetrically arranged on a base; and a driving device is arranged between the first winding block 1 and the second winding block 2, and the driving device drives the first winding block 1 and the second winding block 2 to simultaneously move in opposite directions. When stator coils with different sizes and specifications need to be wound, the positions of the first winding block 1 and the second winding block 2 are driven by the driving device, the circumference of the winding can be adjusted, and the winding specification is adjusted.
The driving device comprises a motor, a gear 9, a first rack 3 and a second rack 4, wherein the gear 9 is sleeved on a driving shaft of the motor, the first rack 3 is fixed on the first winding block 1 and is in meshed transmission with the gear 9, the second rack 4 is fixed on the second winding block 2 and is in meshed transmission with the gear 9, and the first rack 3 and the second rack 4 are symmetrically arranged on two sides of the gear 9. Through the gear 9 rotation like this, make the direction of motion of first rack 3 and second rack 4 different like this to can drive first wire winding piece 1 and the 2 relative motion of second wire winding piece, adjust wire winding size, utilize same wire winding frock, make wire winding frock can adapt to different specification stator winding wire windings, application scope is wide, need not frequently.
The first winding block 1 and the second winding block 2 are both provided with a first containing hole 5 and a second containing hole 6, the first containing hole 5 arranged on the first winding block 1 is communicated with the first containing hole 5 arranged on the second winding block 2, and the second containing hole 6 arranged on the first winding block 1 is communicated with the second containing hole 6 arranged on the second winding block 2; the first rack 3 is fixed in a first accommodating hole 5 of the first winding block 1, and the second rack 4 is fixed in a second accommodating hole 6 of the second winding block 2; when the first winding block 1 and the second winding block 2 are folded, the first rack 3 is inserted into the first accommodating hole 5 of the second winding block 2, and the second rack 4 is inserted into the second accommodating hole 6 of the first winding block 1.
The first winding block 1 is provided with a first accommodating groove 7, the second winding block 2 is provided with a second accommodating groove 8, and the first accommodating groove 7 and the second accommodating groove 8 are used for accommodating the motor.
The base is provided with a straight track, the first winding block 1 and the second winding block 2 are arranged on the track, and the first winding block 1 and the second winding block 2 are driven by the motor to slide along the straight track in opposite directions. The first winding block and the second winding block are provided with a plurality of wire grooves 10.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. Stator wire winding frock, including winding device, its characterized in that: the winding device comprises a first winding block and a second winding block which are the same, and the first winding block and the second winding block are symmetrically arranged on the base;
and a driving device is arranged between the first winding block and the second winding block and drives the first winding block and the second winding block to simultaneously move in opposite directions.
2. The stator winding tool of claim 1, wherein: the driving device comprises a motor, a gear, a first rack and a second rack, the gear is sleeved on a driving shaft of the motor, the first rack is fixed on the first winding block and is in meshed transmission with the gear, the second rack is fixed on the second winding block and is in meshed transmission with the gear, and the first rack and the second rack are symmetrically arranged on two sides of the gear.
3. The stator winding tool of claim 2, wherein: the first winding block and the second winding block are both provided with a first accommodating hole and a second accommodating hole, the first accommodating hole arranged on the first winding block is communicated with the first accommodating hole arranged on the second winding block, and the second accommodating hole arranged on the first winding block is communicated with the second accommodating hole arranged on the second winding block;
the first rack is fixed in a first accommodating hole of the first winding block, and the second rack is fixed in a second accommodating hole of the second winding block;
when the first winding block and the second winding block are folded, the first rack is inserted into the first accommodating hole of the second winding block, and the second rack is inserted into the second accommodating hole of the first winding block.
4. The stator winding tool of claim 2, wherein: the motor winding device is characterized in that a first accommodating groove is formed in the first winding block, a second accommodating groove is formed in the second winding block, and the first accommodating groove and the second accommodating groove are used for accommodating the motor.
5. The stator winding tool of claim 2, wherein: the base is provided with a straight track, the first winding block and the second winding block are arranged on the track, and the first winding block and the second winding block are driven by the motor to slide along the straight track in opposite directions.
6. The stator winding tool according to any one of claims 1 to 5, wherein: and the first winding block and the second winding block are provided with a plurality of wire grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347333.6U CN210405039U (en) | 2019-08-19 | 2019-08-19 | Stator winding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347333.6U CN210405039U (en) | 2019-08-19 | 2019-08-19 | Stator winding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405039U true CN210405039U (en) | 2020-04-24 |
Family
ID=70338956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921347333.6U Active CN210405039U (en) | 2019-08-19 | 2019-08-19 | Stator winding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210405039U (en) |
-
2019
- 2019-08-19 CN CN201921347333.6U patent/CN210405039U/en active Active
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