CN103746523B - Threephase asynchronous stator single layer winding is just overlapping winding and inserting method - Google Patents
Threephase asynchronous stator single layer winding is just overlapping winding and inserting method Download PDFInfo
- Publication number
- CN103746523B CN103746523B CN201410034498.3A CN201410034498A CN103746523B CN 103746523 B CN103746523 B CN 103746523B CN 201410034498 A CN201410034498 A CN 201410034498A CN 103746523 B CN103746523 B CN 103746523B
- Authority
- CN
- China
- Prior art keywords
- phase
- line
- line bag
- bag
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Windings For Motors And Generators (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of threephase asynchronous stator single layer winding and just overlapping winding and inserting method, comprise coiling and rule step, it is characterized in that: described spooling step is: be an overall coiling line bag mutually by one, every six line bags mutually; Described rule step comprises: embed U, W and V phase the first to six line bag successively and realize U phase line and directly enter groove, directly cross-slot by just to overlap successively, directly enter groove, directly cross-slot, directly enter groove; W phase line successively directly cross-slot, directly enter groove, directly cross-slot, directly enter groove, directly cross-slot; Directly enter groove, directly cross-slot successively with V phase line, directly enter groove, directly cross-slot, directly enter groove.The method, not only do not need many around one to enclose and rule again after cutting off, make stator winding clean and tidy, attractive in appearance, save wire rod, reduce costs, raise labour efficiency, and realize line bag inside and outside and be not all connected in series by just to overlap, all there is no pad, save wiring step, resistance, power consumption, temperature can be reduced.
Description
Technical field
The present invention relates to threephase asynchronous stator single layer winding technical field, particularly threephase asynchronous stator single layer winding is just overlapping a winding and inserting method, is applicable to the threephase asynchronous stator single layer winding of number of poles 2P=6, groove number Z=36, parallel branch number a=1.
Background technology
At present, for the stator winding of middle-size and small-size threephase asynchronous, all extensively single layer winding is adopted.This single layer winding can only put the effective edge of a coil in each stator slot, the part connecting two effective edges is in outside iron core two end slot after coil setting-in, claim end winding or the end of a thread, as being applicable to the threephase asynchronous stator single layer winding of number of poles 2P=6, groove number Z=36, parallel branch number a=1, its advantage is: do not have that interlayer punctures, not layer insulation, buried copper activity coefficient are not high.This single layer winding comprises coiling, rule, wiring, and its method for winding is: adopt manual, held line before this by single line, or around a whole phase, but between every adjacent lines bag, want many around a circle, then cut off, each line Bao Jun has a head, a tail; Its coil-inserting method is that single line bag, single line bag are by pitch 1-6 embedded groove; To be head connect with head string, tail and welding after tail string its mode of connection, finally occurs six wire U1, V1, W1, U2, V2, W2.As the number of poles 2P=6 that Fig. 1 provides, groove number Z=36, the circular wiring schematic diagram of threephase asynchronous stator single layer winding of parallel branch number a=1, the head of first line bag wherein in U phase goes out to go between U1, the tail string of the tail of first line bag and the 4th line bag, and fixed by pad A1, the head of the 4th line bag is gone here and there mutually with the head of the 7th line bag, and fixed by pad A2, the tail of the 7th line bag is gone here and there mutually with the tail of the tenth line bag, and fixed by pad A3, the head of the tenth line bag is gone here and there mutually with the head of the 13 line bag, and fixed by pad A4, the tail of the 13 line bag is gone here and there mutually with the tail of the 16 line bag, and fixed by pad A5, the head of the 16 line bag goes out to go between U2, equally, in V phase, the head of the 3rd line bag goes out to go between V1, and the pad of its tail tail, head is respectively B1, B2, B3, B4, B5, and the head of the 18 line bag goes out to go between V2, in W phase, the head of the 5th line bag goes out to go between W1, and the pad of its tail tail, head is respectively C1, C2, C3, C4, C5, and the head of second line bag goes out to go between W2.The deficiency of this coiling, rule, mode of connection is: one is that complex process, cost are high; Two is due to when coiling, many around a circle between two line bags, during rule will by many around a circle cut off from centre, so add the consumption of material; Three is the lengthening of the end of a thread and the existence of pad, result in resistance and strengthens, thus add power consumption, too increase the heat that motor runs, have impact on the performance of motor.In order to change above deficiency, the present inventor had once succeeded in developing " reversed wire embedding and wiring method of double layer winding of three-phase asynchronous motor ", and obtained national inventing patent, and its patent No. is 200810138790.4, overlap rule connection by counter, achieve the serial connection that part need not be welded.But this anti-cover rule is only limitted to counter between adjacent lines bag in a phase overlapping, in fact the serial connection of 1-4 in two layer winding same phase adjacent lines bag is eliminated, still also there is part pad in online bag outside, is not in three-phase, so be not suitable for threephase asynchronous stator single layer winding rule.
Summary of the invention
The object of the present invention is to provide a kind of not only do not need to want between a whole phase time adjacent lines bag many around a circle then by many around a circle cut off after rule again, make stator winding clean and tidy, attractive in appearance, save wire rod, reduce costs, raise labour efficiency, and realize line bag inside and outside be not all connected in series by just to overlap, all there is no pad, save wiring step, resistance can be reduced, power consumption, temperature, be exclusively used in number of poles 2P=6, groove number Z=36, the threephase asynchronous stator single layer winding of the threephase asynchronous stator single layer winding of parallel branch number a=1 is just overlapping winding and inserting method.
In order to reach above object, the technical solution adopted in the present invention is: this threephase asynchronous stator single layer winding is just overlapping winding and inserting method, comprise spooling step and rule step, first caulking groove has been determined in rule step, just the groove of upper line outlet will be decided to be to No. 1 groove of motor stator shell, like this, lead-in wire U1, V1, W1, U2, V2, W2 are all drawn from the upper and lower line outlet of motor stator shell, it is characterized in that: described spooling step is:
Be an overall coiling line bag mutually by one: during coiling, altogether around three-phase, every six line bags mutually, each tight one of line wrapping, often mutually in adjacent lines bag between all do not cut off, no longer many around a circle;
Described rule step comprises:
(A), U phase first line bag is embedded, the end of a thread realizing U phase first Ge Xianbao lower floor limit goes out to go between in U1:U phase, by second the line bag solution be connected with first line bag, next encloses the line being second line bag, the end of a thread of first line bag is on lower floor limit, the limit, upper strata of first line bag is lifted first not embedding, lower floor limit is embedded in No. 2 groove of motor stator shell, go out to go between U1;
(B), embed W phase first line bag, and just overlapping U phase and remain line bag and realize the end of a thread of W phase first line bag on limit, upper strata: described W phase first line bag is last line bag; No. 3 groove of empty motor stator shell; In W phase, by second the line bag solution be connected with first line bag, next encloses, be the line of second line bag, the end of a thread of first line bag is on limit, upper strata, the limit, upper strata of first line bag is lifted first not embedding, thereafter U phase is remained line bag coming to protheca from W phase first line bag below, be placed on the workbench on the right of motor stator shell; Again the lower floor limit of W phase first line bag is embedded in No. 4 groove of motor stator shell, remainder separated time bag in W phase is placed on the right workbench of motor stator shell; It is that second in U phase is to the 6th line bag that described U phase remains line bag; In described W phase, remainder separated time bag is second from the bottom to the 6th line bag in W phase;
(C), embed V phase first line bag, and just overlapping U phase and remain line bag and W phase and remain lower floor limit that line bag realizes V phase first line bag and to go out to go between V1: No. 5 groove of empty motor stator shell; In V phase, by second the line bag solution be connected with first line bag, next encloses the line being second line bag, the end of a thread of first line bag is on lower floor limit, by U phase, W phase remainder separated time bag coming to protheca from V phase first line bag, be successively placed on the right workbench of motor stator shell together with V phase remainder separated time bag below; Embedded on V phase first Ge Xianbao lower floor limit in No. 6 groove of motor stator shell, go out to go between V1 again, and limit, upper strata embeds in No. 1 groove of motor stator shell; Described V phase remainder separated time bag is that second in V phase is to the 6th line bag;
(D), embed U phase second line bag, and pass through just to overlap that W phase and V phase remainder separated time bag realize second line bag line of U phase directly enters groove: No. 7 groove of empty motor stator shell; Next circle of 3rd line bag solution in U phase is the line of the 3rd line bag, along direction of winding, left hand is held U phase second line comprising line and is wrapped end, by above-mentioned W phase, V phase remainder separated time bag coming to protheca from U phase second line bag, be successively placed on the right workbench of motor stator shell together with U phase remainder separated time bag below; Again the lower floor limit of U phase second line bag is embedded in No. 8 groove of motor stator shell, and by pitch 1-6, limit, upper strata is embedded in No. 3 groove of motor stator shell; Its line is for directly to enter groove; Its way to get there is: line directly enters No. 3 groove from the bottom of U phase first the line bag No. 2 groove, through the upper end of U phase second line bag, enters No. 8 groove, then through the bottom of U phase second line bag, gets back to No. 3 groove;
(E), embed W phase second line bag, and realize the direct cross-slot of W phase second line bag line by just overlapping V phase second to the 3rd to the 6th line bag of the 6th line bag and U phase: described W phase second line bag is still penultimate line bag; No. 9 groove of empty motor stator shell; Next circle of W phase the 3rd line bag solution is the line of the 3rd line bag, thereafter along direction of winding, left hand holds the line bag bottom that W phase second comprises line, three to six the line bag of V phase second to the 6th line bag and U phase is come from second line bag back of W phase to protheca, its V phase, U phase, W phase remainder separated time bag are successively placed on the right workbench of motor stator shell, and the lower floor limit of W phase second line bag is embedded in No. 10 groove of motor stator shell, limit, upper strata is embedded in No. 5 groove of motor stator shell; Line is direct cross-slot; Its way to get there is: line, from No. 4 groove, strides across the 5th, 6,7,8, No. 9 groove, enters No. 10 groove, through the upper end of W phase second line bag, enters the bottom that No. 5 groove arrives outer W phase second the line bag of No. 5 groove;
(F), embed V phase second line bag, and the 3rd to the 6th the line bag passing through just overlapping U phase and W phase realize V phase second line bag line directly enter groove: the o.11 groove of empty motor stator shell; Next circle of 3rd line bag solution in V phase is the line of the 3rd line bag, thereafter the 3rd to the 6th line bag of U phase and W phase is comprised coming to protheca of the line bag of line below from V phase second, 3rd to the 6th line bag of U phase, W phase, V phase is successively placed on the right workbench of motor stator shell, again the lower floor limit of V phase second line bag is embedded in No. 12 groove of motor stator shell, and the limit, upper strata of second line bag is embedded in No. 7 groove of motor stator shell; Line is for directly to enter groove; Its way to get there is: line directly enters No. 7 groove from the bottom of V phase first line bag No. 6 groove, through the upper end of V phase second line bag, enters No. 12 groove, through the bottom of V phase second line bag, gets back to No. 7 groove;
(G), embed U phase the 3rd line bag, and pass through just to overlap W phase and V phase the 3rd realizes the direct cross-slot of U phase the 3rd line bag line to the 6th line bag: No. 13 groove of empty motor stator shell; Next circle of 4th line bag solution in U phase is the line of the 4th line bag, W phase, V phase the 3rd are comprised coming to protheca of the line bag of line to the 6th line bag from U phase the 3rd below, be successively placed on the right workbench of motor stator shell together with U phase the 4th to the 6th line bag; Again the lower floor limit of U phase the 3rd line bag is embedded in No. 14 groove of motor stator shell, limit, upper strata embeds in No. 9 groove of motor stator shell; Line is direct cross-slot; Its way to get there is: line, from No. 8 groove, strides across the 9th, 10,11,12, No. 13 groove, enters No. 14 groove, enters the bottom that No. 9 groove arrives outer U phase the 3rd the line bag of No. 9 groove through the upper end of U phase the 3rd line bag;
Be more than according to the empty groove of an embedding complete groove, the rule rule of an an embedding complete groove empty groove again, the way to get there of line parlor line is:
U phase: directly enter groove → directly cross-slot → directly enter groove → directly cross-slot → directly enter groove;
W phase: directly cross-slot → directly enter groove → directly cross-slot → directly enter groove → directly cross-slot;
V phase: directly enter groove → directly cross-slot → directly enter groove → directly cross-slot → directly enter groove;
(H), the limit, upper strata of U phase first line bag lifted and the limit, upper strata of W phase first line bag is embedded: last, the limit, upper strata lifting U phase first line bag is embedded in No. 33 groove of motor stator shell, by the limit, upper strata of W phase first line bag lifted, because its end of a thread is on upper strata, embedded in No. 35 groove of motor stator shell, and the W1 that goes out to go between.
Of the present invention just overlapping refers to and follows U phase, W phase, V phase rule order, the line bag of not rule by counterclockwise from namely will rule line bag pass back through middle part forward surface cover come.
The present invention also can be used in the threephase asynchronous stator single layer winding of number of poles 2P=4, parallel branch number a=1.
Beneficial effect of the present invention is: this threephase asynchronous stator single layer winding is just overlapping winding and inserting method, not only do not need to want between a whole phase time adjacent lines bag many around a circle then by many around a circle cut off after rule again, make stator winding clean and tidy, attractive in appearance, save wire rod, reduce costs, raise labour efficiency, and realize line bag inside and outside and be not all connected in series by just to overlap, all there is no pad, save wiring step, resistance, power consumption, temperature can be reduced.The threephase asynchronous stator single layer winding of number of poles 2P=6, groove number Z=36, parallel branch number a=1 can be exclusively used in.
Accompanying drawing explanation
Fig. 1 gives the circular wiring schematic diagram of threephase asynchronous stator single layer winding of the previous number of poles 2P=6 of order, groove number Z=36, parallel branch number a=1.
Fig. 2 is the circular wiring schematic diagram of threephase asynchronous stator single layer winding of number of poles 2P=6 of the present invention, groove number Z=36, parallel branch number a=1.
Fig. 3 gives threephase asynchronous stator case front-view schematic diagram of the present invention.
Embodiment
embodiment:as shown in Figure 2 and Figure 3, in the present embodiment, the threephase asynchronous stator single layer winding of number of poles 2P=6, groove number Z=36, parallel branch number a=1, pitch 1-6.
This threephase asynchronous stator single layer winding is just overlapping winding and inserting method, comprise spooling step and rule step, first caulking groove has been determined in rule step, just the groove of upper line outlet will be decided to be to No. 1 groove of motor stator shell 1, like this, lead-out wire U1, V1, W1, U2, V2, W2 are all drawn from the upper and lower line outlet of motor stator shell, it is characterized in that: described spooling step is:
Be an overall coiling line bag mutually by one: during coiling, altogether around three-phase, every six line bags mutually, each tight one of line wrapping, often mutually in adjacent lines bag between no longer many around a circle, centre is no longer cut off;
Described rule step comprises:
(A), U phase first line bag is embedded, the end of a thread realizing U phase first Ge Xianbao lower floor limit goes out to go between in U1:U phase, by second the line bag solution be connected with first line bag, next encloses the line being second line bag, the end of a thread of first line bag is on lower floor limit, the limit, upper strata of first line bag is lifted first not embedding, lower floor limit is embedded in No. 2 groove of motor stator shell 1, go out to go between U1;
(B), embed W phase first line bag, and just overlapping U phase and remain line bag and realize the end of a thread of W phase first line bag on limit, upper strata: described W phase first line bag is last line bag; No. 3 groove of empty motor stator shell 1; In W phase, by second the line bag solution be connected with first line bag, next encloses, be the line of second line bag, the end of a thread of first line bag is on limit, upper strata, the limit, upper strata of first line bag is lifted first not embedding, thereafter U phase being remained line bag coming to protheca from W phase first line bag below, being placed on the workbench 2 on the right of motor stator shell 1, in order to carrying out next step; Again the lower floor limit of W phase first line bag is embedded in No. 4 groove of motor stator shell 1, remainder separated time bag in W phase is placed on the right workbench 2 of motor stator shell 1, in order to carrying out next step; It is that second in U phase is to the 6th line bag that described U phase remains line bag; In described W phase, remainder separated time bag is second from the bottom to the 6th line bag in W phase;
(C), embed V phase first line bag, and just overlapping U phase and remain line bag and W phase and remain lower floor limit that line bag realizes V phase first line bag and to go out to go between V1: No. 5 groove of empty motor stator shell 1; In V phase, by second the line bag solution be connected with first line bag, next encloses the line being second line bag, the end of a thread of first line bag is on lower floor limit, by U phase, W phase remainder separated time bag coming to protheca below from V phase first line bag, be successively placed on the right workbench 2 of motor stator shell 1, in order to carrying out next step together with V phase remainder separated time bag; Embedded on V phase first Ge Xianbao lower floor limit in No. 6 groove of motor stator shell 1, go out to go between V1 again, and limit, upper strata embeds in No. 1 groove of motor stator shell 1; Described V phase remainder separated time bag is that second in V phase is to the 6th line bag;
(D), embed U phase second line bag, and pass through just to overlap that W phase and V phase remainder separated time bag realize second line bag line of U phase directly enters groove: No. 7 groove of empty motor stator shell 1; Next circle of 3rd line bag solution in U phase is the line of the 3rd line bag, along direction of winding, left hand is held U phase second line comprising line and is wrapped end, by above-mentioned W phase, V phase remainder separated time bag coming to protheca below from U phase second line bag, be successively placed on the right workbench 2 of motor stator shell 1, in order to carrying out next step together with U phase remainder separated time bag; Again the lower floor limit of U phase second line bag is embedded in No. 8 groove of motor stator shell 1, and by pitch 1-6, limit, upper strata is embedded in No. 3 groove of motor stator shell 1; Its line is for directly to enter groove; Its way to get there is: line directly enters No. 3 groove from the bottom of U phase first the line bag No. 2 groove, through the upper end of U phase second line bag, enters No. 8 groove, then through the bottom of U phase second line bag, gets back to No. 3 groove;
(E), embed W phase second line bag, and realize the direct cross-slot of W phase second line bag line by just overlapping V phase second to the 3rd to the 6th line bag of the 6th line bag and U phase: described W phase second line bag is still penultimate line bag; No. 9 groove of empty motor stator shell 1; Next circle of W phase the 3rd line bag solution is the line of W phase the 3rd line bag, thereafter along direction of winding, left hand holds the line bag bottom that W phase second comprises line, three to six the line bag of V phase second to the 6th line bag and U phase is come from second line bag back of W phase to protheca, its V phase, U phase, W phase remainder separated time bag are successively placed on the right workbench 2 of motor stator shell 1, and the lower floor limit of W phase second line bag is embedded in No. 10 groove of motor stator shell 1, limit, upper strata is embedded in No. 5 groove of motor stator shell 1; Line is direct cross-slot; Its way to get there is: line, from No. 4 groove, strides across the 5th, 6,7,8, No. 9 groove, enters No. 10 groove, through the upper end of W phase second line bag, enters the bottom that No. 5 groove arrives outer W phase second the line bag of No. 5 groove;
(F), embed V phase second line bag, and the 3rd to the 6th the line bag passing through just overlapping U phase and W phase realize V phase second line bag line directly enter groove: the o.11 groove of empty motor stator shell 1; Next circle of 3rd line bag solution in V phase is the line of the 3rd line bag, thereafter the 3rd to the 6th line bag of U phase and W phase is comprised coming to protheca of the line bag of line below from V phase second, 3rd to the 6th line bag of U phase, W phase, V phase is successively placed on the right workbench 2 of motor stator shell 1, again the lower floor limit of V phase second line bag is embedded in No. 12 groove of motor stator shell 1, and the limit, upper strata of second line bag is embedded in No. 7 groove of motor stator shell 1; Line is for directly to enter groove; Its way to get there is: line directly enters No. 7 groove from the bottom of V phase first line bag No. 6 groove, through the upper end of V phase second line bag, enters No. 12 groove, through the bottom of V phase second line bag, gets back to No. 7 groove;
(G), embed U phase the 3rd line bag, and pass through just to overlap W phase and V phase the 3rd realizes the direct cross-slot of U phase the 3rd line bag line to the 6th line bag: No. 13 groove of empty motor stator shell 1; Next circle of 4th line bag solution in U phase is the line of the 4th line bag, W phase, V phase the 3rd are comprised coming to protheca of the line bag of line to the 6th line bag from U phase the 3rd below, be successively placed on the right workbench 2 of motor stator shell 1 together with U phase the 4th to the 6th line bag; Again the lower floor limit of U phase the 3rd line bag is embedded in No. 14 groove of motor stator shell 1, limit, upper strata embeds in No. 9 groove of motor stator shell 1; Line is direct cross-slot; Its way to get there is: line, from No. 8 groove, strides across the 9th, 10,11,12, No. 13 groove, enters No. 14 groove, enters the bottom that No. 9 groove arrives outer U phase the 3rd the line bag of No. 9 groove through the upper end of U phase the 3rd line bag;
Be more than according to the empty groove of an embedding complete groove, the rule rule of an an embedding complete groove empty groove again, the way to get there of line parlor line is:
U phase: directly enter groove → directly cross-slot → directly enter groove → directly cross-slot → directly enter groove;
W phase: directly cross-slot → directly enter groove → directly cross-slot → directly enter groove → directly cross-slot;
V phase: directly enter groove → directly cross-slot → directly enter groove → directly cross-slot → directly enter groove;
(H), the limit, upper strata of U phase first line bag lifted and the limit, upper strata of W phase first line bag is embedded: last, the limit, upper strata lifting U phase first line bag is embedded in No. 33 groove of motor stator shell 1, by the limit, upper strata of W phase first line bag lifted, because its end of a thread is on upper strata, embedded in No. 35 groove of motor stator shell 1, and the W1 that goes out to go between.
Of the present invention just overlapping refers to and follows U phase, W phase, V phase rule order, the line bag of not rule by counterclockwise from namely will rule line bag pass back through middle part forward surface cover come.
The present invention also can be used in the threephase asynchronous stator single layer winding of number of poles 2P=4, parallel branch number a=1.
Fig. 1 gives the circular wiring schematic diagram of threephase asynchronous stator single layer winding of the previous number of poles 2P=6 of order, groove number Z=36, parallel branch number a=1.From Fig. 1 and Fig. 2 relatively, no longer exist in Fig. 2 with the head of pad, tail tail serial connection, but by the just cover between three-phase, disposable embedding complete, directly there is U1, V1, W1, U2, V2, W2.
The present invention is also applicable to the threephase asynchronous stator single layer winding of intersection chain type winding of number of poles 2P=4, parallel branch number a=1, all belongs to protection scope of the present invention.
Claims (2)
1. threephase asynchronous stator single layer winding is just overlapping winding and inserting method, comprise spooling step and rule step, in rule step, first determine caulking groove, just the groove of upper line outlet will be decided to be to No. 1 groove of motor stator shell (1), it is characterized in that: described spooling step is:
Be an overall coiling line bag mutually by one: during coiling, altogether around three-phase, every six line bags mutually, each tight one of line wrapping;
Described rule step comprises:
(A), U phase first line bag is embedded, the end of a thread realizing U phase first Ge Xianbao lower floor limit goes out to go between in U1:U phase, by second the line bag solution be connected with first line bag, next encloses the line being second line bag, the end of a thread of first line bag is on lower floor limit, the limit, upper strata of first line bag is lifted first not embedding, lower floor limit is embedded in No. 2 groove of motor stator shell (1), go out to go between U1;
(B), embed W phase first line bag, and just overlapping U phase and remain line bag and realize the end of a thread of W phase first line bag on limit, upper strata: described W phase first line bag is last line bag; No. 3 groove of empty motor stator shell (1); In W phase, by second the line bag solution be connected with first line bag, next encloses, be the line of second line bag, the end of a thread of first line bag is on limit, upper strata, the limit, upper strata of first line bag is lifted first not embedding, thereafter U phase is remained line bag coming to protheca from W phase first line bag below, be placed on the workbench (2) on motor stator shell (1) the right; Again the lower floor limit of W phase first line bag is embedded in No. 4 groove of motor stator shell (1), remainder separated time bag in W phase is placed on the right workbench (2) of motor stator shell (1); It is that second in U phase is to the 6th line bag that described U phase remains line bag; In described W phase, remainder separated time bag is second from the bottom to the 6th line bag in W phase;
(C), embed V phase first line bag, and just overlapping U phase and remain line bag and W phase and remain lower floor limit that line bag realizes V phase first line bag and to go out to go between V1: No. 5 groove of empty motor stator shell (1); In V phase, by second the line bag solution be connected with first line bag, next encloses the line being second line bag, the end of a thread of first line bag is on lower floor limit, by U phase, W phase remainder separated time bag coming to protheca from V phase first line bag, be successively placed on the right workbench (2) of motor stator shell (1) together with V phase remainder separated time bag below; Embedded on V phase first Ge Xianbao lower floor limit in No. 6 groove of motor stator shell (1), go out to go between V1 again, and limit, upper strata embeds in No. 1 groove of motor stator shell (1); Described V phase remainder separated time bag is that second in V phase is to the 6th line bag;
(D), embed U phase second line bag, and pass through just to overlap that W phase and V phase remainder separated time bag realize second line bag line of U phase directly enters groove: No. 7 groove of empty motor stator shell (1); Next circle of 3rd line bag solution in U phase is the line of the 3rd line bag, along direction of winding, hold U phase second line comprising line and wrap end, by above-mentioned W phase, V phase remainder separated time bag coming to protheca from U phase second line bag, be successively placed on the right workbench (2) of motor stator shell (1) together with U phase remainder separated time bag below; Again the lower floor limit of U phase second line bag is embedded in No. 8 groove of motor stator shell (1), and by pitch 1-6, limit, upper strata is embedded in No. 3 groove of motor stator shell (1); Its line is for directly to enter groove;
(E), embed W phase second line bag, and realize the direct cross-slot of W phase second line bag line by just overlapping V phase second to the 3rd to the 6th line bag of the 6th line bag and U phase: described W phase second line bag is still penultimate line bag, No. 9 groove of empty motor stator shell (1), next circle of W phase the 3rd line bag solution is the line of W phase the 3rd line bag, thereafter along direction of winding, hold the line bag bottom that W phase second comprises line, three to six the line bag of V phase second to the 6th line bag and U phase is come from second line bag back of W phase to protheca, its V phase, U phase, W phase remainder separated time bag is successively placed on the right workbench (2) of motor stator shell (1), and the lower floor limit of W phase second line bag is embedded in No. 10 groove of motor stator shell (1), limit, upper strata is embedded in No. 5 groove of motor stator shell (1), line is direct cross-slot,
(F), embed V phase second line bag, and the 3rd to the 6th the line bag passing through just overlapping U phase and W phase realize V phase second line bag line directly enter groove: the o.11 groove of empty motor stator shell (1); Next circle of 3rd line bag solution in V phase is the line of the 3rd line bag, thereafter the 3rd to the 6th line bag of U phase and W phase is comprised coming to protheca of the line bag of line below from V phase second, 3rd to the 6th line bag of U phase, W phase, V phase is successively placed on the right workbench (2) of motor stator shell (1), again the lower floor limit of V phase second line bag is embedded in No. 12 groove of motor stator shell (1), and the limit, upper strata of second line bag is embedded in No. 7 groove of motor stator shell (1); Line is for directly to enter groove;
(G), embed U phase the 3rd line bag, and pass through just to overlap W phase and V phase the 3rd realizes the direct cross-slot of U phase the 3rd line bag line to the 6th line bag: No. 13 groove of empty motor stator shell (1); Next circle of 4th line bag solution in U phase is the line of the 4th line bag, W phase, V phase the 3rd are comprised coming to protheca of the line bag of line to the 6th line bag from U phase the 3rd below, be successively placed on the right workbench (2) of motor stator shell (1) together with U phase the 4th to the 6th line bag; Again the lower floor limit of U phase the 3rd line bag is embedded in No. 14 groove of motor stator shell (1), limit, upper strata embeds in No. 9 groove of motor stator shell (1); Line is direct cross-slot;
(H), the limit, upper strata of U phase first line bag lifted and the limit, upper strata of W phase first line bag is embedded: last, the limit, upper strata lifting U phase first line bag is embedded in No. 33 groove of motor stator shell (1), by the limit, upper strata of W phase first line bag lifted, because its end of a thread is on upper strata, embedded in No. 35 groove of motor stator shell (1), and the W1 that goes out to go between.
2. threephase asynchronous stator single layer winding according to claim 1 is just overlapping winding and inserting method, it is characterized in that: described just cover refers to follows U phase, W phase, V phase rule order, the line bag of not rule by counterclockwise from namely will rule line bag pass back through middle part forward surface cover come.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034498.3A CN103746523B (en) | 2014-01-24 | 2014-01-24 | Threephase asynchronous stator single layer winding is just overlapping winding and inserting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034498.3A CN103746523B (en) | 2014-01-24 | 2014-01-24 | Threephase asynchronous stator single layer winding is just overlapping winding and inserting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103746523A CN103746523A (en) | 2014-04-23 |
| CN103746523B true CN103746523B (en) | 2016-01-20 |
Family
ID=50503526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410034498.3A Active CN103746523B (en) | 2014-01-24 | 2014-01-24 | Threephase asynchronous stator single layer winding is just overlapping winding and inserting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103746523B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI689157B (en) * | 2018-04-19 | 2020-03-21 | 建準電機工業股份有限公司 | Three-phase motor and stator thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4307311A (en) * | 1979-05-25 | 1981-12-22 | Robert Bosch Gmbh | Winding method for an electrical generator and generator manufactured by the method |
| CN101340130A (en) * | 2008-08-11 | 2009-01-07 | 山东泰山钢铁集团有限公司 | Reversed wire embedding and wiring method of double layer winding of three-phase asynchronous motor |
-
2014
- 2014-01-24 CN CN201410034498.3A patent/CN103746523B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4307311A (en) * | 1979-05-25 | 1981-12-22 | Robert Bosch Gmbh | Winding method for an electrical generator and generator manufactured by the method |
| CN101340130A (en) * | 2008-08-11 | 2009-01-07 | 山东泰山钢铁集团有限公司 | Reversed wire embedding and wiring method of double layer winding of three-phase asynchronous motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103746523A (en) | 2014-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102253171B1 (en) | Stator | |
| WO2012067895A4 (en) | Transverse and/or commutated flux system coil concepts | |
| CN106208430A (en) | Stator module and relevant winding method for threephase motor | |
| CN202771962U (en) | Coiling device | |
| CN103746523B (en) | Threephase asynchronous stator single layer winding is just overlapping winding and inserting method | |
| CN105990966A (en) | DC brush motor | |
| CN105896782B (en) | Radial gap type motor and its coiling configuration method | |
| CN105099017B (en) | Motor, stator core and stator punching sheet thereof | |
| CN212695791U (en) | Single winding structure of motor stator winding | |
| CN101340130B (en) | Reversed wire embedding and wiring method of double layer winding of three-phase asynchronous motor | |
| CN205304440U (en) | Three -phase multislot flat type copper wire automobile power generation machine stator assembly | |
| CN202231506U (en) | Wiring-free stator structure | |
| CN101552518B (en) | Manufacture of stator winding of AC rectifying charging generator and embedding method | |
| CN206807173U (en) | A kind of motor | |
| CN206907602U (en) | Resistance to shorting amorphous alloy transformer | |
| CN202759311U (en) | Motor | |
| CN104539074B (en) | A kind of electricity generator stator coil transposition structure | |
| CN105226890B (en) | Wire arranging method for motor stator winding | |
| CN108808930A (en) | A kind of motor and its method for winding | |
| CN211265241U (en) | Filling and sealing mutual inductor | |
| CN104319965B (en) | The stator module and permanent magnetic servo-motor of a kind of permanent magnetic servo-motor | |
| CN206992813U (en) | A kind of motor stator of externally-wound type concentratred winding | |
| CN207896757U (en) | The drag cup winding of axial segmentation | |
| CN101924432A (en) | Twine the method for flexible core | |
| CN207184196U (en) | Double winding coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |