CN106911232A - The pressure setting and drawing method of armature commutator - Google Patents
The pressure setting and drawing method of armature commutator Download PDFInfo
- Publication number
- CN106911232A CN106911232A CN201710213005.6A CN201710213005A CN106911232A CN 106911232 A CN106911232 A CN 106911232A CN 201710213005 A CN201710213005 A CN 201710213005A CN 106911232 A CN106911232 A CN 106911232A
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- commutator
- centring ring
- iron core
- armature
- wire
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000011265 semifinished product Substances 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 62
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 208000000058 Anaplasia Diseases 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 10
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
- H02K15/028—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots for fastening to casing or support, respectively to shaft or hub
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
The drawing method of armature commutator, will turn round the armature semi-finished product of head wire head lower end limitation after it is radially expanded, then by commutator be pressed into armature semi-finished product axle, and simultaneously will be radially expanded after wire head limitation after be radially squeezed into the groove of commutator again.The pressure setting of armature commutator is additionally provided simultaneously.The present invention possesses the good product quality of production, production efficiency advantage high.
Description
Technical field
The present invention relates to the preparation facilities and method of starter armature, more particularly to a kind of pressure setting of armature commutator
And method.
Background technology
Motor is started by electromagnetic switch, direct current generator and transmission mechanism three parts composition, direct current generator and by drive end bearing bracket,
Rear end cap, brush holder, stator, armature is constituted.Wherein armature includes commutator 1, iron core 2, axle 3, copper wire 4（Winding conducting wire）Group
Into.Part of the core interior of armature equipped with wire, realizes conversion of the electric energy to mechanical energy.The slot number of commutator and lamination
Slot number is equal, and from 13~37 grooves, different slot numbers meets the requirement of different capacity output to slot number.The armature of same volume
Copper factor（Wire cross-section area sum and iron core groove area accounting）Higher, output power of motor is bigger, and strip conductor is led than circle
Line has copper factor higher, so more compact using the armature that strip conductor is designed, the performance of output is bigger, while to the work for manufacturing
Skill it is also proposed challenge higher.Armature is operated in motor high speed, is to determine motor reliability and the most critical part in life-span.
In existing armature production process, the wire of commutator armature during axle is pressed into synchronously enters commutation
In tank, because wire is influenceed when turning one's head by many factors, the wire of head often existence position and form error are turned round, made
Into wire and the groove misalignment of commutator, thus press commutator when often because winding turn one's head after wire deformation and commutation
The deviations of device, in causing the wire of winding to be not easy the groove of pressing-in commutator, wire going out situations such as be bent, press inclined
Now, it is necessary to do over again, or even scrap.One of existing solution is the width for widening commutation tank to facilitate entering for winding conducting wire
Enter, but this will certainly increase the contact resistance of winding conducting wire and commutator, influence winding conducting wire and the welding fastness of commutator, drop
The quality of low armature；The two of existing solution are that the wire of winding after first turning one's head is expanded on special enlarging apparatus
Mouth, then the press-in of commutator is completed on special press, finally by the groove of winding conducting wire pressing-in commutator on necking special plane
It is interior, due to cannot often ensure press-in simultaneously during in the wire pressing-in commutator groove, every of winding will be produced to lead
Line is inconsistent with the contact resistance of commutator, so that the quality of armature is reduced, and also this method needs three equipment, three people behaviour
Make, low production efficiency is more expensive to manufacture.
The content of the invention
The technical problems to be solved by the invention are to overcome the above-mentioned not enough of prior art and provide a kind of armature commutator
Drawing method, it can effectively ensure that wire is smoothly entered into commutation tank, substantially increase and production efficiency and reduce system
The cost made, while also ensure that starter performance is more reliable and more stable.
The present invention also provides a kind of pressure setting of armature commutator, and armature commutator can be preferably implemented by it
Drawing method, it can effectively ensure that wire is smoothly entered into commutation tank, substantially increase production efficiency and reduce manufacture
Cost, while also ensure that starter performance is more reliable and more stable.
The present invention the used technical scheme that solves the above problems is：.
The drawing method of armature commutator, radially expands after the lower end limitation of the wire head that will turn round the armature semi-finished product of head
Greatly, then by commutator be pressed into armature semi-finished product axle, and simultaneously will be radially expanded after wire head limitation after radially clamp-on again
To in the groove of commutator.
The present invention correspondingly provides a kind of pressure setting of armature commutator, and it includes：
Main body, its middle setting can accommodate the cylindrical upright through hole of iron core bushing and iron core base, and bottom sets lateral direction penetrating
Hole；
Iron core base, is placed on the cylindrical hole bottom of main body, the cylindrical hole for accommodating workpiece spindle is opened up in the middle of iron core base, by work
Part axle insertion cylindrical hole and axial restraint workpiece；
Iron core base guide sleeves, including middle main body and the axially directed portion of providing holes hole wall for through hole, it is fixed on main body
Cylindrical hole top, a part is enclosed within outside iron core base, and axially directed part guidance iron core base is moved up and down；
Upper centring ring, the circumferentially disposed notch with commutator equal number, centring ring groove width is slightly larger than commutator groove width, such work
Part wire can be spacing in notch, and is easily moved in notch；
The notch of lower centring ring, circumferentially disposed and commutator equal number and width, notch can accommodate workpiece wire, and its notch is straight
Notch diameter of the footpath less than upper centring ring；
Necking ring, intermediate throughholes top is up big and down small truncated cone-shaped, and bottom is cylinder；
Stop collar, is arranged between armature semi-finished product copper wire bottom and iron core base, support armature semi-finished product bottom, makes wire
Do not contacted with iron core base top surface, it is ensured that wire bottom is not bruised；
Enlarging tooth head, head is up big and down small truncated cone-shaped, the length of circumferentially disposed on round platform and commutator equal number and width
Groove tooth, the notch with upper centring ring, lower centring ring, necking ring is corresponding；
Commutator pressure head, changes depressor pressure head in commutator press-in workpiece spindle；
Commutator positioning component, it includes commutator positioning body and commutator keeper, and middle setting can accommodate commutator
Through hole, through hole periphery sets commutator keeper, and commutator is put into axially directed by commutator keeper after through hole；
Height adjustment member, height when it is in wire enlarging position and in wire clamp-on commutator position when difference in height etc.
In the stroke of wire head necking, it is placed in the lateral direction penetrating hole of main body, supports iron core base, and can be in two position anaplasias
Change；
Fixture, fixture hypomere is movably fixed on body, and upper centring ring, lower centring ring, necking ring are put successively from top to bottom
Put on body, fixture epimere is fixed by upper centring ring, the activity of lower centring ring；Upper centring ring is replaced with commutator positioning component
Also fixed by fixture epimere afterwards.
Preferably, aforementioned body is divided into body and base, and body is fixed on base, such easy to manufacture and installation.
Preferably, above-mentioned iron core base guide sleeves main body and axial guide portion divide into two branches, such easy to manufacture.
Preferably, above-mentioned height adjustment member is handle, and it includes portion of the handle and rotating part, the width of rotating part with
The difference of height is equal to the stroke of wire head necking, and rotating part is placed in the lateral direction penetrating hole of body and supports iron core base；This
Sample can facilitate the height for rotating handle rotating part and changing rotating part by portion of the handle.
Preferably, above-mentioned commutator positioning component is Split type structure, is divided into commutator centring ring, commutator bushing, commutation
Device positioned and set in sliver, commutator centring ring and fixed commutator bushing, and commutator positioning sliver is fixed on commutator bushing
On inwall and axially position commutator；So easy to manufacture and installation.
Preferably, height adjustment member is also set up between above-mentioned body and necking ring, adjustment part includes adjusting bolt and nut,
Nut is fixed on body top surface, and screw rod is spun on nut, and so changing it by rotary screw enters the height of nut, so as to adjust
The distance between the height of screw rod, that is, adjustment necking ring and body, to meet the change of iron core height.
Preferably, on above-mentioned body peripheral surface and on upper centring ring, lower centring ring, commutator positioning component outer surface
Vertical fixing groove is respectively provided with, fixture is placed in vertical fixing groove and activity is fixed.
Preferably, above-mentioned fixing piece has by circumferentially symmetrical two, and two fixtures are that different width dimensions are led
Rail, ensure that the uniqueness of lower centring ring, upper centring ring, commutator centring ring position when in use, plays mistake proofing effect.
Preferably, the notch back segment width of above-mentioned upper centring ring is significantly greater than commutator notch, so needs to take out again
Do not hindered by wire during centring ring, be easier.
More specifically, the drawing method of armature commutator is comprised the following steps：
（1）Put the height adjustment member of original position well in the lateral direction penetrating hole of main body, iron core base is put into cylindrical hole simultaneously
Supported by height adjustment member, iron core base top is inserted in iron core base guide sleeves, and iron core base guide sleeves are fixed in main body；
（2）The armature semi-finished product that head will have been turned round are put into iron core base guide sleeves, and main body top fixes necking ring, lower fixed successively
Position circle, upper centring ring, make the wire head of part enter in the notch of upper centring ring；
（3）Enlarging tooth head is loaded on, starts driver pressure enlarging tooth head, wire head is under the active force of enlarging tooth head teeth portion
Extruded from upper centring ring notch, wire bottom enters in lower centring ring notch；
（4）Enlarging tooth head and upper centring ring are taken out, commutator positioning component is loaded onto at upper centring ring position, then it is fixed in commutator
Commutator is put into hyte part, is put well on commutator and is changed depressor pressure head, started driver press-in and change depressor, height adjustment member
Another height is reduced to, by the wire in lower centring ring notch by necking ring inclined-plane while in the notch for clamp-oning commutator；
（5）Height adjustment member to original position is ejected into workpiece again.
The advantage of the invention is that：
1st, pressure commutator and wire are entered and are divided into the action of two steps in commutation tank and complete by the present invention, and wire is all the time by work
Position is set, location and shape error is eliminated, so that it is guaranteed that performance parameter uniformity is good when armature is produced, rework rate, scrappage
Substantially reduce.
2nd, due to copper wire be by lower centring ring precise positioning be pushed down into commutation tank in, therefore commutator groove width
Can be approached or same size with conductor width or diameter dimension, reduce the contact resistance of wire and commutator, it is ensured that weldering
Connect firmness, it is ensured that the performance of starter.
3rd, will be completed only by a necking ring in wire pressing-in commutator groove, accomplished synchronous press-in, thoroughly solution
The problem of the asynchronous commutator notch change for causing of wire of having determined press-in.
4th, a common press is simply used（Aerostatic press or hydraulic press）, the wire after enabling winding to turn one's head is while smoothly
Enter into the groove of commutator, it is only necessary to one man operation, greatly improve production efficiency, saved floor space, reduce manufacture
Cost.
Brief description of the drawings
Fig. 1 is armature workpiece, the structural representation of commutator of the commutator to be pressed that the present invention is used.
Fig. 2 is the decomposition texture schematic diagram that the embodiment of the present invention presses reverser assembly.
Fig. 3 is structural representation when embodiment of the present invention pressure reverser assembly enters row conductor enlarging.
Fig. 4 is structural representation when embodiment of the present invention pressure reverser assembly carries out pressure commutator.
Fig. 5 is the structural representation of embodiment of the present invention commutator positioning component.
Fig. 6 is structural representation when embodiment of the present invention pressure commutator starts.
Structural representation when Fig. 7 is embodiment of the present invention pressure commutator wire enlarging.
State diagram when Fig. 8 is embodiment of the present invention pressure commutator starting.
Fig. 9 is state diagram when embodiment of the present invention pressure commutator is completed.
Figure 10 is that the embodiment of the present invention will press state diagram when commutator workpiece is exited.
Figure 11 is the workpiece figure after the completion of embodiment of the present invention pressure commutator.
Figure 12 is the correspondence position figure of wire when embodiment of the present invention wire enlarging starts and upper centring ring.
Figure 13 is the correspondence position figure of the wire when enlarging of embodiment of the present invention wire is completed and lower centring ring.
Specific embodiment
Below in conjunction with the accompanying drawings, the invention will be further described for embodiment.
The general shape of armature workpiece 222 as shown in Figure 1, it has the head 122 of copper wire 120, and there is opening centre
1231 iron core 123, bottom have wire termination 121, it is necessary on axle 124 pressing-in commutator 114, and the wire of head 122 is determined
Position is in the groove 1141 of commutator 114.
As shown in Figure 2,3, 4, the pressure setting of the armature commutator that the present invention is provided, it is included with lower component：
Base plate 1, its support body 2 is simultaneously fixed with body 2；
Body 2, its middle setting can accommodate iron core bushing 3 and the cylinder of iron core base 5 holds up through hole 25, and bottom is set laterally
Through hole 22, sets vertical fixing groove 26,27 on body outer surface；
Iron core bushing 3, is placed in the top of cylindrical hole 25 of body 2, and is fixed with the body 2 in outside by bolt 21, iron
The opening 31 of guiding iron core sliver 4 is also set up in the inside circumference of core bushing 3；
Iron core sliver 4, is divided into two parts, and a part 41 is put into the opening 31 of iron core bushing 3, another part 42 and iron core opening pair
Should, it is placed in the opening 1231 of iron core 123, circumferentially positioned and axially directed iron core 123；
Iron core base 5, is placed on the bottom of cylindrical hole 25 of body 2, and the cylinder for accommodating the axle of workpiece 222 is opened up in the middle of iron core base 5
Hole 51, the axial restraint workpiece 222 by the axle insertion cylindrical hole 51 of workpiece 222；
Stop collar 6, is arranged between the bottom 121 of 222 copper wire of workpiece 120 and iron core base 5, supports the copper wire of workpiece 222
120 bottoms 121, make it not contacted with the plane 52 of iron core base 5, it is ensured that the end 121 of copper wire 120 is not bruised；
Height Adjustment handle 7, it includes portion of the handle 72 and rotating part 71, the width 712 and height 711 of rotating part 71 it
Difference is equal to the stroke of the necking of 120 head of copper wire 122, and rotating part 71 is placed in the lateral direction penetrating hole 22 of body 2 and supports
Iron core base 5；
Necking ring 8, intermediate throughholes are：The up big and down small truncated cone-shaped necking groove 81, bottom that top can accommodate wire is cylinder
Hole 82, top truncated cone-shaped necking groove 81 can the enlarging size of 120 end of limit copper wire 122, lower cylindrical shape hole 82 will can rise
The head 122 of the copper wire 120 after opening is pressed into the correspondence notch 1141 of commutator 114 when moving down because of necking；
Upper centring ring 9, circumferentially disposed identical with commutator notch quantity and notch 91 that width is slightly wider, the width of notch 91 is accommodating
The copper wire 120 of workpiece 222 is not advisable in gap very much again, can so make in workpiece 222 copper wire, 120 122 enlarging of head
The copper wire 120 in portion smoothly enters notch 91, so that the copper wire 120 of bottom is introduced into down in centring ring 10, prevents copper
Wire processed 120 misplaces, and sees Figure 12；In the present embodiment, the back segment width 92 of notch 91 is significantly greater than commutator notch, is so taking out
Will not conveniently be taken out by the obstruction of the copper wire 120 in notch 91 during upper centring ring 9；
Lower centring ring 10, set with commutator notch quantity and width identical notch 101, notch 101 accommodate the bronze medal of workpiece 222
Wire processed 120, lower centring ring 10 plays and is accurately positioned the head 122 of copper wire 120 and enters into the notch 101 of lower centring ring 10,
See Figure 13, it is ensured that in the accurate notch 1141 for entering commutator 114 of 120 head of copper wire 122；
Commutator bushing 12 is set in commutator centring ring 11, by connection between commutator centring ring 11 and commutator bushing 12
Part 113 is connected at dual side-edge position 111,112, and commutator centring ring 11 fixes commutator bushing 12, the axle of commutator bushing 12
To directional commutator；
Commutator positions sliver 13, and commutator positioning sliver 13 plays the effect circumferentially positioned with the notch 1141 of commutator 114；
Enlarging tooth first 14, enlarging tooth first 14 sets teeth portion 142 corresponding with the notch 91 of upper centring ring 9, the tooth of enlarging tooth first 14
Number is identical with the slot number of commutator, and the place of connecing of notch 91 of upper centring ring 9 carries out preliminary guiding positioning, starts 120, copper wire
Directly in the notch 91 of upper centring ring 9, such as Figure 12, first 14 teeth portion 142 of enlarging tooth is copper under press pressure effect in portion 122
In the lower notch 101 of centring ring 10 of the propulsion of 120 head of wire 122, such as Figure 13, first 14 degree 141 of enlarging tooth is played and makes copper wire 120
The effect of the enlarging of head 122, and limited by the inclined-plane 081 of necking ring 8.
Depressor pressure head 15 is changed, depressor pressure head 15 is changed and is played a commutator 114 and be pressed into the shaft end 124 of workpiece 222；
Guide rail 16,17, top is respectively provided with limited section 163,173, be respectively put into vertical fixing groove 26 on body outer surface,
27th, the breach 102 of lower centring ring 10,103, the breach 92 of upper centring ring 9,93, the breach 114,115 of commutator centring ring 11
In, fixed by bolt 161,162,171,172 and body 2, and by the limited section 163,173 of guide rail 16,17 by lower positioning
Circle 10, upper centring ring 9, commutator centring ring 11 are accurately positioned with the relative position of body 2；
Above-mentioned body 2 also sets up adjustment part 18 above, and adjustment part 18 includes adjusting bolt 182 and nut 181, and nut 181 is fixed
In the top surface of body 2, screw rod 182 is spun on nut 181, sees Fig. 2, so changes its height for entering nut 181 by rotary screw 182
The distance between degree, so that the height of adjusting bolt 182, that is, the lower centring ring 10 of adjustment and body 2, to meet iron core 123
Highly 1232 change, is shown in Fig. 6.
The width of above-mentioned guide rail 16 is different from the width of guide rail 17, plays a part of mistake proofing.
Above-mentioned iron core bushing 3 also can be integral with iron core sliver 4.
Above-mentioned commutator centring ring 11, commutator bushing 12, commutator positioning sliver 13 constitute commutator positioning component, see
Fig. 5, three can also design integrally.
The drawing method of armature commutator is carried out using the pressure setting of above-mentioned commutator, its step is as follows：
（1）The rotation section 71 of Height Adjustment handle 7 is put into the lateral direction penetrating hole 22 of body 2, now, Height Adjustment handle turns
Upwards, iron core base 5 is put into cylindrical hole 25 and is supported by Height Adjustment handle 7, iron core base 5 for the part of height 711 in dynamic portion
Top is put into stop collar 6, then is inserted in iron core base guide sleeves 3, and iron core base guide sleeves 3 are fixed on body 2 by bolt 21, see figure
6；
（2）Armature semi-finished product 222 are put into iron core base guide sleeves, in the case where the overlying guide rail 16 of body 2, guide rail 17 are limited successively
Put necking ring 8, lower centring ring 10, upper centring ring 9 well, and guide rail 16, guide rail 17 are respectively put into the vertical fixing groove of main body 2
26th, blending bolt 161,162,171,172 is fixed in 27, the wire head 122 of armature semi-finished product 222 is entered upper positioning
In the notch 91 of circle 9, Fig. 6, Figure 12 are seen；
（3）Enlarging tooth first 14 is loaded on, starts press（It is not drawn into figure）Pressure enlarging tooth first 14, wire head 122 is in enlarging
Extruded from upper centring ring notch 91 under the active force of tooth head teeth portion, into the notch 101 of lower centring ring 10, see Fig. 7,13；
（4）Enlarging tooth first 14 and upper centring ring 9 are taken out, commutator positioning component is loaded onto at upper centring ring position, then in commutation
Commutator 114 is put into device positioning component, is put well on commutator 114 and is changed depressor pressure head 15, start press pressure commutator
114, commutator 114 enters in workpiece spindle, sees Fig. 8, Height Adjustment handle 7 by portion of the handle 72 by rotating part 71 rotate by
The part of width 712 upwards, is again started up press, during moving down, expands the wire 122 of mouth by the cylinder of necking ring
Shape hole 82 is clamp-oned in the notch 1141 of commutator 114 simultaneously, sees Fig. 9；
（5）The rotating part of Height Adjustment handle 7 is turned to by height 711 by the portion of the handle 72 of Height Adjustment handle 7 again
Put and eject the workpiece 444 after pressing commutator 114, see Figure 10,11, complete pressure commutator work.
Claims (10)
1. the drawing method of armature commutator, it is characterised in that：The lower end limit of the wire head of the armature semi-finished product of head will have been turned round
It is radially expanded after system, then by commutator be pressed into armature semi-finished product axle, and simultaneously will be radially expanded after wire head limitation after
Radially it is squeezed into the groove of commutator again.
2. armature commutator drawing method according to claim 1, it is characterised in that：Comprise the following steps：
（1）Put the height adjustment member of original position well in the lateral direction penetrating hole of main body, iron core base is put into cylindrical hole simultaneously
Supported by height adjustment member, iron core base top is inserted in iron core base guide sleeves, and iron core base guide sleeves are fixed in main body；
（2）The armature semi-finished product that head will have been turned round are put into iron core base guide sleeves, and main body top fixes necking ring, lower fixed successively
Position circle, upper centring ring, make the wire head of part enter in the notch of upper centring ring；
（3）Enlarging tooth head is loaded on, starts driver pressure enlarging tooth head, wire head is under the active force of enlarging tooth head teeth portion
Extruded from upper centring ring notch, wire bottom enters in lower centring ring notch；
（4）Enlarging tooth head and upper centring ring are taken out, commutator positioning component is loaded onto at upper centring ring position, then it is fixed in commutator
Commutator is put into hyte part, is put well on commutator and is changed depressor pressure head, started driver press-in and change depressor, height adjustment member
Another height is reduced to, by the wire in lower centring ring notch by necking ring inclined-plane while in the notch for clamp-oning commutator；
（5）Height adjustment member to original position is ejected into workpiece again.
3. the pressure setting of armature commutator, it is characterised in that：Including：
Main body, its middle setting can accommodate the cylindrical upright through hole of iron core bushing and iron core base, and bottom sets lateral direction penetrating
Hole；
Iron core base, is placed on the cylindrical hole bottom of main body, the cylindrical hole for accommodating workpiece spindle is opened up in the middle of iron core base, by work
Part axle insertion cylindrical hole and axial restraint workpiece；
Iron core base guide sleeves, including middle main body and the axially directed portion of providing holes hole wall for through hole, it is fixed on main body
Cylindrical hole top, a part is enclosed within outside iron core base, and axially directed part guidance iron core base is moved up and down；
Upper centring ring, the circumferentially disposed notch with commutator equal number, centring ring groove width is slightly larger than commutator groove width, and notch can
Accommodate workpiece wire；
The notch of lower centring ring, circumferentially disposed and commutator equal number and width, notch can accommodate workpiece wire, and its notch is straight
Notch diameter of the footpath less than upper centring ring；
Necking ring, intermediate throughholes top is up big and down small truncated cone-shaped, and bottom is cylinder；
Stop collar, is arranged between armature semi-finished product copper wire bottom and iron core base, support armature semi-finished product bottom, makes wire
Do not contacted with iron core base top surface；
Enlarging tooth head, head is up big and down small truncated cone-shaped, the length of circumferentially disposed on round platform and commutator equal number and width
Groove tooth, the notch with upper centring ring, lower centring ring, necking ring is corresponding；
Commutator pressure head, changes depressor pressure head in commutator press-in workpiece spindle；
Commutator positioning component, it includes commutator positioning body and commutator keeper, and middle setting can accommodate commutator
Through hole, through hole periphery sets commutator keeper, and commutator is put into axially directed by commutator keeper after through hole；
Height adjustment member, height when it is in wire enlarging position and in wire clamp-on commutator position when difference in height etc.
In the stroke of wire head necking, it is placed in the lateral direction penetrating hole of main body, supports iron core base, and can be in two position anaplasias
Change；
Fixture, fixture hypomere is movably fixed on body, and upper centring ring, lower centring ring, necking ring are put successively from top to bottom
Put on body, fixture epimere is fixed by upper centring ring, the activity of lower centring ring；Upper centring ring is replaced with commutator positioning component
Also fixed by fixture epimere afterwards.
4. the pressure setting of armature commutator according to claim 3, it is characterised in that：The height adjustment member is hand
Handle, it includes portion of the handle and rotating part, and the width of rotating part and the difference of height are equal to the stroke of wire head necking, turn
It is dynamic to be partially disposed in the lateral direction penetrating hole of body and support iron core base.
5. the pressure setting of armature commutator according to claim 3, it is characterised in that：Between the body and necking ring
Height adjustment member is also set up, adjustment part includes adjusting bolt and nut, and nut is fixed on body top surface, and screw rod is spun on nut.
6. the pressure setting of armature commutator according to claim 3, it is characterised in that：The main body be divided into body and
Base, body is fixed on base.
7. the pressure setting of armature commutator according to claim 3, it is characterised in that：The iron core base guide sleeves main body
And axial guide portion.
8. the pressure setting of armature commutator according to claim 3, it is characterised in that：On the body peripheral surface and
Vertical fixing groove is respectively provided with upper centring ring, lower centring ring, commutator positioning component outer surface, fixture is placed in vertical fixation
It is on groove and movable fixed.
9. the pressure setting of armature commutator according to claim 3, it is characterised in that：The commutator positioning component point
Into commutator centring ring, commutator bushing, commutator positioning sliver, set in commutator centring ring and fixed commutator bushing,
Commutator positioning sliver is fixed on commutator bushing inwall and axially position commutator.
10. the pressure setting of armature commutator according to claim 3, it is characterised in that：The notch of the upper centring ring
Back segment width is significantly greater than commutator notch.
Priority Applications (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783373A (en) * | 2021-09-17 | 2021-12-10 | 浙江松田汽车电机***股份有限公司 | Device for enabling armature lead to enter commutator groove |
Citations (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1460198A (en) * | 1973-12-03 | 1976-12-31 | Briggs & Stratton Corp | Method of making an electric motor armature |
| FR2323263A1 (en) * | 1975-09-02 | 1977-04-01 | Exi Avtomobi | Automatic connection of winding ends into commutator slots - involves using toothed wheels for wire location and insertion into bar |
| SU688962A1 (en) * | 1976-10-25 | 1979-09-30 | Черкасский Проектно-Конструкторский Технологический Институт | Machine for winding armatures of commutator electric machines |
| US4288915A (en) * | 1979-09-28 | 1981-09-15 | Bell-Terry Automotive Electric, Inc. | Commutator puller |
| SU1274076A1 (en) * | 1983-12-30 | 1986-11-30 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский Институт Технологии Электрических Машин Малой Мощности | Machine tool for assembling commutator with armature shaft |
| CN86105163A (en) * | 1986-08-10 | 1987-06-24 | 浙江省瑞安红旗电动工具厂 | A kind of method that the hook commutator hook-type is made |
| CN87105183A (en) * | 1986-12-11 | 1988-06-22 | 德昌电机工业制造厂有限公司 | A kind of commutator |
| GB8818577D0 (en) * | 1988-08-04 | 1988-09-07 | Johnson Electric Ind Mfg | Commutator |
| CN87105182A (en) * | 1987-03-16 | 1988-10-05 | 德昌电机工业制造厂有限公司 | Armature for an electric motor |
| CN1039684A (en) * | 1988-06-28 | 1990-02-14 | 德昌电机股份有限公司 | Armature |
| US4956910A (en) * | 1988-06-06 | 1990-09-18 | Globe Products Inc. | Armature assembly method |
| CN1078071A (en) * | 1992-04-25 | 1993-11-03 | 德昌电机股份有限公司 | Assembled commutator |
| RU2075151C1 (en) * | 1989-10-19 | 1997-03-10 | Дженерал Электрик Компани | Direct current dynamo electric machine |
| JPH09191612A (en) * | 1997-02-13 | 1997-07-22 | Jidosha Denki Kogyo Co Ltd | Method of connecting armature coil |
| RU2126584C1 (en) * | 1997-06-03 | 1999-02-20 | Зорин Виктор Федорович | Winding technique for commutator machine armatures (options) |
| DE19744357A1 (en) * | 1997-10-08 | 1999-04-15 | Bosch Gmbh Robert | Rotary electrical machine commutator |
| DE69033184D1 (en) * | 1989-09-25 | 1999-07-29 | Axis Spa | Method and device for fusing rotor or stator wires |
| JP2000197322A (en) * | 1998-12-25 | 2000-07-14 | Nippon Yusoki Co Ltd | Armature coil squeezing device |
| CN1301069A (en) * | 1999-12-20 | 2001-06-27 | 阿斯莫株式会社 | Rectifier forming plate, rectifier, motor with rectifier and manufacture thereof |
| US20010009339A1 (en) * | 1997-02-21 | 2001-07-26 | Martin Wiesler | Rotor and method for adjusting a rotor |
| JP2002101618A (en) * | 2000-09-25 | 2002-04-05 | Mitsubishi Electric Corp | Commutator manufacturing method |
| CN1351771A (en) * | 1999-06-02 | 2002-05-29 | 科莱克托公司 | Method of producing a flat commutator and a flat commutator produced according to said method |
| US20030029958A1 (en) * | 2001-05-23 | 2003-02-13 | Atop S.P.A | Method and device for gripping temporarily the wire and cutting it on the hook of a commutator in an armature winding machine |
| US20040066110A1 (en) * | 2002-10-03 | 2004-04-08 | Ryohei Kageyama | Commutator, manufacturing method of commutator, manufacturing apparatus of commutator and commutator plate material |
| TWM260053U (en) * | 2004-04-23 | 2005-03-21 | Kou Sheng Feng Co Ltd | Connect device of armature coil winding and rectifier spot |
| CN1723598A (en) * | 2002-12-10 | 2006-01-18 | 株式会社美姿把 | Method of manufacturing segment for flat commutator |
| JP2008522574A (en) * | 2004-11-30 | 2008-06-26 | コレクトール グループ デー．オー．オー． | Commutator manufacturing method and commutator |
| CN101425729A (en) * | 2007-08-13 | 2009-05-06 | 株式会社美姿把 | Winding device of armature and method |
| CN101443986A (en) * | 2006-05-17 | 2009-05-27 | 马渊马达株式会社 | Motor equipped with reducer and method of manufacturing the same |
| CN201478957U (en) * | 2009-07-28 | 2010-05-19 | 常州市裕成富通电机有限公司 | Automatic bender of armature winding thread end of DC motor |
| CN101951085A (en) * | 2010-10-13 | 2011-01-19 | 广东嘉和电器股份有限公司 | Armature wind wheel press mounting device of motor |
| JP2011050169A (en) * | 2009-08-27 | 2011-03-10 | Mitsuba Corp | Manufacturing method of commutator and commutator |
| CN201769126U (en) * | 2010-08-26 | 2011-03-23 | 东明机电（深圳）有限公司 | General clamp for assembling reverser on rotor shaft |
| CN201789385U (en) * | 2009-12-31 | 2011-04-06 | 炘冠科技(深圳)有限公司 | Feeding and positioning device for inserting end cover and commutator |
| CN102255407A (en) * | 2011-06-22 | 2011-11-23 | 北京佩特来电器有限公司 | Armature, starting motor and method for manufacturing armature |
| FR2967844A1 (en) * | 2010-11-18 | 2012-05-25 | Valeo Equip Electr Moteur | METHOD FOR ASSEMBLING A COLLECTOR ON THE SHAFT OF A ROTOR, AND MANIFOLD, SHAFT, ROTOR AND ROTATING ELECTRIC MACHINE FOR CARRYING OUT SAID METHOD |
| JP2012110209A (en) * | 2010-10-21 | 2012-06-07 | Mitsuba Corp | Commutator, method of manufacturing the commutator and electric motor |
| CN202503418U (en) * | 2012-03-27 | 2012-10-24 | 天佑电器（苏州）有限公司 | Motor with a commutator |
| CN202535224U (en) * | 2012-03-30 | 2012-11-14 | 湖州凯合电机有限公司 | Press-in device of commutator of starter |
| CN202840864U (en) * | 2012-09-17 | 2013-03-27 | 雷瑞卡（苏州）汽车电器有限公司 | Coiling device of armature winding |
| CN203039522U (en) * | 2012-12-07 | 2013-07-03 | 上虞市薪人机电科技有限公司 | Automatic rotor production system |
| CN203039515U (en) * | 2012-11-30 | 2013-07-03 | 江苏新誉重工科技有限公司 | Alignment apparatus for shrinkage-fit type pressing in of commutator |
| CN103490571A (en) * | 2013-09-24 | 2014-01-01 | 宁波韵升股份有限公司 | Motor rotor assembly manufacturing and locating device |
| CN103683701A (en) * | 2013-12-12 | 2014-03-26 | 张家港市创基机械设备制造有限公司 | Press fitting tool for rotor iron core and commutator in motor |
| CN103701290A (en) * | 2012-09-27 | 2014-04-02 | 日立汽车***株式会社 | Dc commutator motor and auxiliary machine for motor vehicle using the same |
| CN203761217U (en) * | 2014-04-03 | 2014-08-06 | 重庆市灵龙五金有限公司 | Commutator pressed-in iron core assembling machine |
| CN203896064U (en) * | 2014-06-17 | 2014-10-22 | 浙江瑞申汽配有限公司 | Armature assembly of automotive starter |
| CN105099092A (en) * | 2015-08-24 | 2015-11-25 | 宁波卡伦特电器有限公司 | Assembling device of commutator and rotor, and assembling method by utilizing the device |
| CN105932831A (en) * | 2015-02-27 | 2016-09-07 | 阿斯莫株式会社 | Commutator, motor, and manufacturing method of commutator |
| CN205595961U (en) * | 2016-04-21 | 2016-09-21 | 宁波恒特汽车零部件有限公司 | Automatic equipment of assembly commutator |
| AU2016101630A4 (en) * | 2016-09-14 | 2016-11-10 | Dongyang Linix Machine Electricity Co., Ltd. | Commutator combining device having a hook-evading notch |
| CN205847005U (en) * | 2016-06-13 | 2016-12-28 | 成都华川电装有限责任公司 | Armature rotor diverter enters axle mould |
| KR101691921B1 (en) * | 2015-08-25 | 2017-01-04 | 주식회사 웰탑테크노스 | A Device for press axial bonding of motor commutator |
| CN206640475U (en) * | 2017-04-01 | 2017-11-14 | 宁波韵升汽车电机***有限公司 | The pressure setting of armature commutator |
-
2017
- 2017-04-01 CN CN201710213005.6A patent/CN106911232B/en active Active
Patent Citations (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1460198A (en) * | 1973-12-03 | 1976-12-31 | Briggs & Stratton Corp | Method of making an electric motor armature |
| FR2323263A1 (en) * | 1975-09-02 | 1977-04-01 | Exi Avtomobi | Automatic connection of winding ends into commutator slots - involves using toothed wheels for wire location and insertion into bar |
| SU688962A1 (en) * | 1976-10-25 | 1979-09-30 | Черкасский Проектно-Конструкторский Технологический Институт | Machine for winding armatures of commutator electric machines |
| US4288915A (en) * | 1979-09-28 | 1981-09-15 | Bell-Terry Automotive Electric, Inc. | Commutator puller |
| SU1274076A1 (en) * | 1983-12-30 | 1986-11-30 | Всесоюзный Научно-Исследовательский Проектно-Конструкторский Институт Технологии Электрических Машин Малой Мощности | Machine tool for assembling commutator with armature shaft |
| CN86105163A (en) * | 1986-08-10 | 1987-06-24 | 浙江省瑞安红旗电动工具厂 | A kind of method that the hook commutator hook-type is made |
| CN87105183A (en) * | 1986-12-11 | 1988-06-22 | 德昌电机工业制造厂有限公司 | A kind of commutator |
| CN87105182A (en) * | 1987-03-16 | 1988-10-05 | 德昌电机工业制造厂有限公司 | Armature for an electric motor |
| US4956910A (en) * | 1988-06-06 | 1990-09-18 | Globe Products Inc. | Armature assembly method |
| CN1039684A (en) * | 1988-06-28 | 1990-02-14 | 德昌电机股份有限公司 | Armature |
| GB8818577D0 (en) * | 1988-08-04 | 1988-09-07 | Johnson Electric Ind Mfg | Commutator |
| DE69033184D1 (en) * | 1989-09-25 | 1999-07-29 | Axis Spa | Method and device for fusing rotor or stator wires |
| RU2075151C1 (en) * | 1989-10-19 | 1997-03-10 | Дженерал Электрик Компани | Direct current dynamo electric machine |
| CN1078071A (en) * | 1992-04-25 | 1993-11-03 | 德昌电机股份有限公司 | Assembled commutator |
| JPH09191612A (en) * | 1997-02-13 | 1997-07-22 | Jidosha Denki Kogyo Co Ltd | Method of connecting armature coil |
| US20010009339A1 (en) * | 1997-02-21 | 2001-07-26 | Martin Wiesler | Rotor and method for adjusting a rotor |
| RU2126584C1 (en) * | 1997-06-03 | 1999-02-20 | Зорин Виктор Федорович | Winding technique for commutator machine armatures (options) |
| DE19744357A1 (en) * | 1997-10-08 | 1999-04-15 | Bosch Gmbh Robert | Rotary electrical machine commutator |
| JP2000197322A (en) * | 1998-12-25 | 2000-07-14 | Nippon Yusoki Co Ltd | Armature coil squeezing device |
| CN1351771A (en) * | 1999-06-02 | 2002-05-29 | 科莱克托公司 | Method of producing a flat commutator and a flat commutator produced according to said method |
| CN1301069A (en) * | 1999-12-20 | 2001-06-27 | 阿斯莫株式会社 | Rectifier forming plate, rectifier, motor with rectifier and manufacture thereof |
| JP2002101618A (en) * | 2000-09-25 | 2002-04-05 | Mitsubishi Electric Corp | Commutator manufacturing method |
| US20030029958A1 (en) * | 2001-05-23 | 2003-02-13 | Atop S.P.A | Method and device for gripping temporarily the wire and cutting it on the hook of a commutator in an armature winding machine |
| US20040066110A1 (en) * | 2002-10-03 | 2004-04-08 | Ryohei Kageyama | Commutator, manufacturing method of commutator, manufacturing apparatus of commutator and commutator plate material |
| CN1723598A (en) * | 2002-12-10 | 2006-01-18 | 株式会社美姿把 | Method of manufacturing segment for flat commutator |
| TWM260053U (en) * | 2004-04-23 | 2005-03-21 | Kou Sheng Feng Co Ltd | Connect device of armature coil winding and rectifier spot |
| JP2008522574A (en) * | 2004-11-30 | 2008-06-26 | コレクトール グループ デー．オー．オー． | Commutator manufacturing method and commutator |
| CN101443986A (en) * | 2006-05-17 | 2009-05-27 | 马渊马达株式会社 | Motor equipped with reducer and method of manufacturing the same |
| CN101425729A (en) * | 2007-08-13 | 2009-05-06 | 株式会社美姿把 | Winding device of armature and method |
| CN201478957U (en) * | 2009-07-28 | 2010-05-19 | 常州市裕成富通电机有限公司 | Automatic bender of armature winding thread end of DC motor |
| JP2011050169A (en) * | 2009-08-27 | 2011-03-10 | Mitsuba Corp | Manufacturing method of commutator and commutator |
| CN201789385U (en) * | 2009-12-31 | 2011-04-06 | 炘冠科技(深圳)有限公司 | Feeding and positioning device for inserting end cover and commutator |
| CN201769126U (en) * | 2010-08-26 | 2011-03-23 | 东明机电（深圳）有限公司 | General clamp for assembling reverser on rotor shaft |
| CN101951085A (en) * | 2010-10-13 | 2011-01-19 | 广东嘉和电器股份有限公司 | Armature wind wheel press mounting device of motor |
| JP2012110209A (en) * | 2010-10-21 | 2012-06-07 | Mitsuba Corp | Commutator, method of manufacturing the commutator and electric motor |
| FR2967844A1 (en) * | 2010-11-18 | 2012-05-25 | Valeo Equip Electr Moteur | METHOD FOR ASSEMBLING A COLLECTOR ON THE SHAFT OF A ROTOR, AND MANIFOLD, SHAFT, ROTOR AND ROTATING ELECTRIC MACHINE FOR CARRYING OUT SAID METHOD |
| CN102255407A (en) * | 2011-06-22 | 2011-11-23 | 北京佩特来电器有限公司 | Armature, starting motor and method for manufacturing armature |
| CN202503418U (en) * | 2012-03-27 | 2012-10-24 | 天佑电器（苏州）有限公司 | Motor with a commutator |
| CN202535224U (en) * | 2012-03-30 | 2012-11-14 | 湖州凯合电机有限公司 | Press-in device of commutator of starter |
| CN202840864U (en) * | 2012-09-17 | 2013-03-27 | 雷瑞卡（苏州）汽车电器有限公司 | Coiling device of armature winding |
| CN103701290A (en) * | 2012-09-27 | 2014-04-02 | 日立汽车***株式会社 | Dc commutator motor and auxiliary machine for motor vehicle using the same |
| CN203039515U (en) * | 2012-11-30 | 2013-07-03 | 江苏新誉重工科技有限公司 | Alignment apparatus for shrinkage-fit type pressing in of commutator |
| CN203039522U (en) * | 2012-12-07 | 2013-07-03 | 上虞市薪人机电科技有限公司 | Automatic rotor production system |
| CN103490571A (en) * | 2013-09-24 | 2014-01-01 | 宁波韵升股份有限公司 | Motor rotor assembly manufacturing and locating device |
| CN103683701A (en) * | 2013-12-12 | 2014-03-26 | 张家港市创基机械设备制造有限公司 | Press fitting tool for rotor iron core and commutator in motor |
| CN203761217U (en) * | 2014-04-03 | 2014-08-06 | 重庆市灵龙五金有限公司 | Commutator pressed-in iron core assembling machine |
| CN203896064U (en) * | 2014-06-17 | 2014-10-22 | 浙江瑞申汽配有限公司 | Armature assembly of automotive starter |
| CN105932831A (en) * | 2015-02-27 | 2016-09-07 | 阿斯莫株式会社 | Commutator, motor, and manufacturing method of commutator |
| CN105099092A (en) * | 2015-08-24 | 2015-11-25 | 宁波卡伦特电器有限公司 | Assembling device of commutator and rotor, and assembling method by utilizing the device |
| KR101691921B1 (en) * | 2015-08-25 | 2017-01-04 | 주식회사 웰탑테크노스 | A Device for press axial bonding of motor commutator |
| CN205595961U (en) * | 2016-04-21 | 2016-09-21 | 宁波恒特汽车零部件有限公司 | Automatic equipment of assembly commutator |
| CN205847005U (en) * | 2016-06-13 | 2016-12-28 | 成都华川电装有限责任公司 | Armature rotor diverter enters axle mould |
| AU2016101630A4 (en) * | 2016-09-14 | 2016-11-10 | Dongyang Linix Machine Electricity Co., Ltd. | Commutator combining device having a hook-evading notch |
| CN206640475U (en) * | 2017-04-01 | 2017-11-14 | 宁波韵升汽车电机***有限公司 | The pressure setting of armature commutator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113783373A (en) * | 2021-09-17 | 2021-12-10 | 浙江松田汽车电机***股份有限公司 | Device for enabling armature lead to enter commutator groove |
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