CN213602529U - Winding former for 4-pole 2-way motor isolated pole series coil - Google Patents
Winding former for 4-pole 2-way motor isolated pole series coil Download PDFInfo
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- CN213602529U CN213602529U CN202022281140.4U CN202022281140U CN213602529U CN 213602529 U CN213602529 U CN 213602529U CN 202022281140 U CN202022281140 U CN 202022281140U CN 213602529 U CN213602529 U CN 213602529U
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Abstract
The utility model provides a 4-pole 2-way motor isolated pole series coil winding former, which comprises a wire former connecting bottom plate, a wire former body and a wire former adjustable device; the wire mould connecting bottom plate is symmetrically provided with two wire mould bodies; one of the wire mould bodies is provided with a wire mould adjustable device; the adjustable device of the wire mould comprises an adjusting rod, an adjustable device connecting plate and a screw. The utility model has the advantages that: two groups of coils which are serially connected with the motor isolating poles are connected and wound, so that the quality hidden trouble caused by welding is avoided, and copper wires are saved; through the adjustable device of the wire mould, the stator coils of the motor with different center heights can be wound; the wire passing length size is simple and convenient to calculate; the process method of arranging the threading at the inner side of the coil is used, the disorder of two groups of coil turns is avoided, the coil turns are ensured to be arranged neatly without crossing, and the risk of winding turn-to-turn short circuit is reduced.
Description
Technical Field
The utility model relates to an electromechanical field especially indicates a 4 utmost point 2 way motors separate utmost point series connection coil winding formers.
Background
When the number of the parallel branches of the stator winding of the three-phase asynchronous motor is P, a mode of connecting adjacent poles in series is usually adopted, when the winding form is a concentric winding, the coil is wound into a large coil and connected with the large coil, the threading wire is arranged on the outer side of the coil, the winding and coil inserting processes of the coil are relatively simple, but the noise of the motor is larger.
In order to reduce the noise of the motor, the windings of the 4-pole 2-path motor can adopt a mode of serially connecting separated pole phases, the noise can be reduced by 5-7 dB compared with the windings serially connected with adjacent pole phases, and the stray loss can be reduced. When the concentric type winding adopts the mode of isolating the utmost point looks series connection, two sets of coils link to each other for big circle and lap, can adopt two sets of coil welded modes to establish ties generally, have bad hidden danger of connection, and it is unanimous to leave the head during the coiling of every group coil, and the copper line can cause the waste, crosses the line length and also does not confirm well.
Disclosure of Invention
The utility model provides a 4 utmost point 2 way motors separate utmost point series connection coil winding formers has solved foretell problem among the prior art.
The technical scheme of the utility model is realized like this:
a4-pole 2-way motor isolated pole series coil winding former comprises a wire former connecting bottom plate, a wire former body and a wire former adjustable device;
the wire mould connecting bottom plate is symmetrically provided with two wire mould bodies;
one of the wire mould bodies is provided with a wire mould adjustable device;
the adjustable device of the wire mould comprises an adjusting rod, an adjustable device connecting plate and a screw;
the adjustable device connecting plate is provided with a screw fixing hole, an adjusting rod fixing hole and a connecting plate fixing hole;
the screw is arranged in the screw fixing hole;
the screw fixing hole is arranged on the side surface of the connecting plate of the adjustable device and is vertically communicated with the adjusting rod fixing hole;
the adjusting rod is arranged in the adjusting rod fixing hole and is fixed by a screw;
the adjustable device of the wire mould is fixed on the wire mould body through the fixing hole of the connecting plate.
The wire mould body is sequentially provided with a 1# wire groove, a 5# wire groove, a 2# wire groove, a 6# wire groove, a 3# wire groove, a 7# wire groove, a 4# wire groove and an 8# wire groove.
The utility model has the advantages that: two groups of coils which are serially connected with the motor isolating poles are connected and wound, so that the quality hidden trouble caused by welding is avoided, and copper wires are saved; through the adjustable device of the wire mould, the stator coils of the motor with different center heights can be wound; the wire passing length size is simple and convenient to calculate; the process method of arranging the threading at the inner side of the coil is used, the disorder of two groups of coil turns is avoided, the coil turns are ensured to be arranged neatly without crossing, and the risk of winding turn-to-turn short circuit is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of an embodiment of a winding former of a 4-pole 2-way motor isolated pole series coil of the present invention;
fig. 2 is an exploded view of the adjustable device of the wire former according to an embodiment of the winding former of the 4-pole 2-way motor isolated-pole series coil of the present invention;
fig. 3 is a schematic view of an adjusting rod of a wire mold adjustable device according to an embodiment of the winding mold for a 4-pole 2-way motor isolated pole series coil of the present invention;
fig. 4 is an assembly schematic diagram of a wire mold adjustable device according to an embodiment of the winding mold for a 4-pole 2-way motor isolated pole series coil of the present invention;
fig. 5 is a schematic view of a fixed wire of an embodiment of a 4-pole 2-way motor isolated pole series coil winding former of the present invention;
fig. 6 is a schematic diagram of the 4-pole 2-way motor pole-isolated series coil winding former according to an embodiment of the present invention.
In the figure:
1. the wire mold is connected with the bottom plate; 2. a wire mold body; 3. a wire mold adjustable device; 4. a wire passing pipe; 5. a wire guide wheel; 21. a 1# wire groove; 22. a No. 5 wire slot; 23. a 2# wire groove; 24. 6# wire groove; 25. a 3# wire groove; 26. 7# wire groove; 27. 4# wire groove; 28. 8# wire groove; 31. adjusting a rod; 32. an adjustable device connection plate; 33. a screw; 34. a screw fixing hole; 35. adjusting rod fixing holes; 36. and connecting plate fixing holes.
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 efforts belong to the protection scope of the present invention.
As shown in the figure, the winding former of the 4-pole 2-way motor isolated pole series coil of the utility model comprises a wire former connecting bottom plate 1, a wire former body 2 and a wire former adjustable device 3;
the wire mould connecting bottom plate 1 is symmetrically provided with two wire mould bodies 2;
one of the line die bodies 2 is provided with a line die adjustable device 3;
the wire mold adjustable device 3 comprises an adjusting rod 31, an adjustable device connecting plate 32 and a screw 33;
the adjustable device connecting plate 32 is provided with a screw fixing hole 34, an adjusting rod fixing hole 35 and a connecting plate fixing hole 36;
the screw 33 is arranged in the screw fixing hole 34;
the screw fixing hole 34 is arranged on the side surface of the adjustable device connecting plate 32 and is vertically communicated with the adjusting rod fixing hole 35;
the adjusting rod 31 is arranged in the adjusting rod fixing hole 35 and fixed by a screw 33;
the adjustable device 3 of the wire mould is fixed on the wire mould body 2 through the connecting plate fixing hole 36, and the adjusting rod 31 is positioned between the two wire mould bodies 3;
the wire mould body 2 is sequentially provided with a 1# wire casing 21, a 5# wire casing 22, a 2# wire casing 23, a 6# wire casing 24, a 3# wire casing 25, a 7# wire casing 26, a 4# wire casing 27 and an 8# wire casing 28.
The method for calculating the length of the threading pipe and the threading sleeve pipe comprises the following steps: according to the current direction, when the separated poles are connected, the coils in the same phase are connected by a first polar phase group and a third polar phase group, so that the length of the wire passing sleeve and the wire passing sleeve is half of the perimeter of the diameter position of the bottom of the stator punching sheet.
The utility model discloses can realize winding even of coil, its implementation step is as follows:
firstly, a wire-passing sleeve 4 is threaded on a wire head of an insulated wire and is arranged behind a wire guide wheel 5 of a winding machine;
winding a first group of coils on the wire mould body 2 in sequence according to the sequence of the 1# wire groove 21, the 2# wire groove 23, the 3# wire groove 25 and the 4# wire groove 27;
then the wire-passing sleeve 4 is moved to the wire-passing part of the coil;
fixing the threading on an adjusting rod 31 of the thread mold adjustable device 3;
then, winding a second group of coils on the wire mould body 2 in sequence according to the sequence of the 5# wire groove 22, the 6# wire groove 24, the 7# wire groove 26 and the 8# wire groove 28;
then the threading is released from the adjusting rod 31 of the adjustable device 3 of the thread mould, and then two groups of coils are taken down from the body 2 of the thread mould.
Through 4 utmost point 2 way motors separate utmost point series connection coil winding former, can realize that 4 utmost point 2 way motor concentric type windings's semi-automatic even wind, adjust pole 31 through the adjustment moreover, can obtain crossing of different length, consequently applicable in the stator winding of various not equidimensions.
The utility model has the advantages that: two groups of coils which are serially connected with the motor isolating poles are connected and wound, so that the quality hidden trouble caused by welding is avoided, and copper wires are saved; through the adjustable device of the wire mould, the stator coils of the motor with different center heights can be wound; the wire passing length size is simple and convenient to calculate; the process method of arranging the threading at the inner side of the coil is used, the disorder of two groups of coil turns is avoided, the coil turns are ensured to be arranged neatly without crossing, and the risk of winding turn-to-turn short circuit is reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A4-pole 2-way motor isolated pole series coil winding former is characterized by comprising a wire former connecting bottom plate (1), a wire former body (2) and a wire former adjustable device (3);
two wire mould bodies (2) are symmetrically arranged on the wire mould connecting bottom plate (1);
one of the line die bodies (2) is provided with a line die adjustable device (3);
the wire mold adjustable device (3) comprises an adjusting rod (31), an adjustable device connecting plate (32) and a screw (33);
the adjustable device connecting plate (32) is provided with a screw fixing hole (34), an adjusting rod fixing hole (35) and a connecting plate fixing hole (36);
the screw (33) is arranged in the screw fixing hole (34);
the screw fixing hole (34) is arranged on the side surface of the adjustable device connecting plate (32) and is vertically communicated with the adjusting rod fixing hole (35);
the adjusting rod (31) is arranged in the adjusting rod fixing hole (35) and is fixed by a screw (33);
the wire mould adjustable device (3) is fixed on the wire mould body (2) through the connecting plate fixing hole (36).
2. The 4-pole 2-way motor isolated pole series coil winding former according to claim 1, characterized in that a 1# wire slot (21), a 5# wire slot (22), a 2# wire slot (23), a 6# wire slot (24), a 3# wire slot (25), a 7# wire slot (26), a 4# wire slot (27) and an 8# wire slot (28) are sequentially arranged on the former body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281140.4U CN213602529U (en) | 2020-10-14 | 2020-10-14 | Winding former for 4-pole 2-way motor isolated pole series coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281140.4U CN213602529U (en) | 2020-10-14 | 2020-10-14 | Winding former for 4-pole 2-way motor isolated pole series coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602529U true CN213602529U (en) | 2021-07-02 |
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ID=76590794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022281140.4U Active CN213602529U (en) | 2020-10-14 | 2020-10-14 | Winding former for 4-pole 2-way motor isolated pole series coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602529U (en) |
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2020
- 2020-10-14 CN CN202022281140.4U patent/CN213602529U/en active Active
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