CN107612246A - The not damaged setting process of HV Electric Machine Coil - Google Patents
The not damaged setting process of HV Electric Machine Coil Download PDFInfo
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- CN107612246A CN107612246A CN201710943505.5A CN201710943505A CN107612246A CN 107612246 A CN107612246 A CN 107612246A CN 201710943505 A CN201710943505 A CN 201710943505A CN 107612246 A CN107612246 A CN 107612246A
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Abstract
The invention discloses the not damaged setting process of HV Electric Machine Coil, S1：It will treat that reshaped coil is installed in shaping device so that the lower straightway of reshaped coil is treated in the lower clamping body clamping of shaping device so that the upper straightway of reshaped coil is treated in the upper clamping body clamping of shaping device；S2：Left/right knee and the spacing distance of lower clamping body/upper clamping body of reshaped coil are treated in measurement, and determine to treat the clip position of reshaped coil；S3：A pair of the middle clamping bodies clampings of shaping device side of making to be placed in are treated at the bending two ends of reshaped coil；S4：Driving upset actuating unit simultaneously drives upper clamping body to realize upset, at the same time, corresponding deflection occurs for a pair of middle clamping bodies, and in the presence of middle clamping body so that treat left end/right-hand member knee of reshaped coil with forming the bending segmental arc in " people " font at upper straightway, lower straightway.
Description
Technical field
The present invention relates to the manufacturing technology of high-voltage motor, more particularly to a kind of shaping side that can be applied to HV Electric Machine Coil
Method.
Background technology
High-voltage high-speed electric rotating machine small volume, in light weight, iron core is long, flute profile spacing is small, space availability ratio is high, stator coil
Number is few, end span is big, and end band is cambered complex-shaped, and quality requirement is high, and the outer surface of HV Electric Machine Coil twines
Multilayer mica tape is wound with, to improve the thickness of coil outer surface insulating barrier, to improve insulating properties.
Easily there is the overhang radian geometry after Profile procoess, rise when assembling shaping in existing operator
Angular dimension differs, different, and error is larger, causes that coil inserting rearward end spacing is inconsistent, radian is deep mixed.Coil
After installation, easy damaged overhang insulation, it is necessary to dismantle coil after insulation harm, coil electric performance and final assembly are directly affected
Quality, the stator coil amount of reprocessing is big, causes waste of raw materials, or even stator coil to scrap.
The content of the invention
For solve it is existing present in deficiency, it is an object of the invention to provide it is a kind of ensure coil quality after shaping plus
It construction equipment and processing method, can ensure that overhang radian geometry, rise angle are essentially identical, and ensure online
During the equipment of circle, the problem of will not occurring to match.
To realize above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
HV Electric Machine Coil apparatus for shaping, it includes frame, the lower clamping body for being installed on frame, upper clamping body, machine
The middle clamping body of a pair of its left and right directions sides that are placed in is also equipped with frame, lower clamping body treats shaping line for clamping
The lower straightway of circle, upper clamping body are used to clamp the upper straightway for treating reshaped coil, and middle clamping body is treated whole for clamping
The left or right of shape coil, the upset actuating unit that clamping body can be driven to be overturn is also equipped with frame；
Connecting shaft component is also equipped with frame, the center position of connecting shaft component is provided with support frame, described connecting shaft component bag
Horizontally disposed axle c, axle d are included, upset actuating unit includes power supply part, power reception part, power output part, moved
Power receiving part can receive power caused by power supply part and to power output part passing power, power output part
The roller gear and coaxial pivot bush unit of power output part can be around own axis and axle c and machine in axle c, power output part
Frame is fixedly connected, axle d eccentric settings in power output part, and in the rotation process of power output part drivable shaft d around
The center of power output part deflects；
Upper clamping body is connected to axle c, axle d, and clamping body can be driven in the rotation process of power output part around power
The center of output block deflects.
The further improvement of above-mentioned technical proposal.
The mediation member for passing power is additionally provided between power reception part and power output part, power connects
Receipts part, power output part are roller gear, and power reception part is arranged at the output end of power supply part, are moved
Power output block with and power reception part, power output part be meshed, power output part can receive power reception part
The power of offer and to power output part passing power.
The further improvement of above-mentioned technical proposal.
The travel control device of power output part rotational angle can be constrained by being provided with support frame, and travel control device is
The travel switch of support frame is installed on, the spacing preiection that can be in contact with travel switch is additionally provided with power output part.
The further improvement of above-mentioned technical proposal.
Described travel control device includes a pair of travel switches, the range of movement of spacing preiection for a pair of travel switches it
Between region.
The further improvement of above-mentioned technical proposal.
Above-mentioned lower clamping body is the side of a pair and the support frame that is placed in, and above-mentioned upper clamping body is a pair and divided
It is placed in the side of support frame.
The further improvement of above-mentioned technical proposal.
Above-mentioned upper clamping body includes skew guide plate, and the bottom side for offseting guide plate is fixedly connected with axle c, axle d respectively,
It is also equipped with that guide plate can be offset around own axis and along the 3rd screw mandrel of skew guide plate guide direction arrangement on skew guide plate
On go back shiding matching and have the locking pliers being connected with the 3rd screw mandrel, can be driven in the rotation process of the 3rd screw mandrel and be arranged at skew and lead
Guide direction of the locking pliers of plate along skew guide plate is moved.
The further improvement of above-mentioned technical proposal.
Above-mentioned middle clamping body includes the glide base for being slideably positioned in axle c, and glide base can be along axle c axis side
To slide and can around axle c center axis thereof, be articulated with glide base upper end and parallel arrangement yawing axis a, yawing axis
B, glide base and yawing axis a, yawing axis b hinged place cored wire direction perpendicular to axle c central axis, activity sets connection
It can be deflected in being provided with a pair in yawing axis a, yawing axis b clamp base, clamp base around the grafting axle of own axis
Axle a, yawing axis b are slidably connected with one of grafting axle respectively, and grafting axle can be along yawing axis a, yawing axis b central axis side
To slip, the spacing collar of the clamp base one end that is placed in is additionally provided with rotating shaft a, yawing axis b, is used for about by the spacing collar
Range of movement of the beam clamp base in yawing axis a, yawing axis b central axial directions, center-side of the clamp base towards frame
Side offers the clamp groove that reshaped coil is treated for clamping, and the open end of clamp groove is also plugged with central axial direction and hung down
Pin directly is tightened in axle c central axis and in horizontally disposed, when reshaped coil and clamp groove match, tightening pin can
It is inserted into and treats that the inner ring of reshaped coil is fixed for treating reshaped coil, wherein, the open end of clamp groove is also set up
Have and treat the transition cambered surface that reshaped coil bent for guiding, and transition cambered surface is placed in the open end of clamp groove
Two clamping faces.
The not damaged setting process of HV Electric Machine Coil, its method are：
S1：It will treat that reshaped coil is installed in shaping device so that reshaped coil is treated in the lower clamping body clamping of shaping device
Lower straightway so that the upper straightway of reshaped coil is treated in the upper clamping body clamping of shaping device；
S2：Left/right knee and the spacing distance of lower clamping body/upper clamping body of reshaped coil are treated in measurement, and really
Surely the clip position of reshaped coil is treated；
S3：A pair of the middle clamping bodies clampings of shaping device side of making to be placed in are treated at the bending two ends of reshaped coil；
S4：Driving upset actuating unit simultaneously drives upper clamping body to realize upset, and at the same time, a pair of middle clamping bodies occur
Corresponding deflection, and in the presence of middle clamping body so that treat left end/right-hand member knee of reshaped coil and upper straight line
The bending segmental arc in " people " font is formed at section, lower straightway；
S5：Coil after shaping is taken out from middle clamping body, lower clamping body, upper clamping body.
More specifically, apparatus for shaping includes frame, and lower clamping body, upper clamping body are installed on frame, middle clamping
Mechanism is placed in frame left and right directions side, and the upset engine that clamping body can be driven to be overturn is provided with frame
Structure；Connecting shaft component is also equipped with frame, the center position of connecting shaft component is provided with support frame, and described connecting shaft component includes
Horizontally disposed axle c, axle d, upset actuating unit include power supply part, power reception part, power output part, power
Receiving part can receive power caused by power supply part and to power output part passing power, and power output part is circle
The stud wheel and coaxial pivot bush unit of power output part can be around own axis and axle c and frame in axle c, power output part
It is fixedly connected, axle d eccentric settings are in power output part, and drivable shaft d movings in the rotation process of power output part
The center of power output block deflects；Upper clamping body is connected to axle c, axle d, and can in the rotation process of power output part
Clamping body deflects around the center of power output part in driving.
More specifically, above-mentioned upper clamping body includes skew guide plate, offset the bottom side of guide plate respectively with axle c,
Axle d is fixedly connected, and offsets be also equipped with being arranged around own axis and along skew guide plate guide direction on guide plate the 3rd
Screw mandrel, offset and go back shiding matching on guide plate and there are the locking pliers being connected with the 3rd screw mandrel, can be driven in the rotation process of the 3rd screw mandrel
Guide direction of the dynamic locking pliers for being arranged at skew guide plate along skew guide plate is moved.
More optimally, connecting shaft component also includes being used for the axle e for connecting a pair of skew guide plate upper ends；Axle e is set to carry
The structural strength of height skew guide plate, improves service life.
More specifically, above-mentioned middle clamping body includes the glide base for being slideably positioned in axle c, and glide base can edge
Axle c axis direction slides and around axle c center axis thereof, can be articulated with the deflection of glide base upper end and parallel arrangement
Axle a, yawing axis b, glide base and yawing axis a, yawing axis b hinged place cored wire direction perpendicular to axle c central axis, it is living
Dynamic setting is connected to yawing axis a, yawing axis b clamp base, and being provided with a pair in clamp base can be around own axis
Grafting axle, yawing axis a, yawing axis b are slidably connected with one of grafting axle respectively, and grafting axle can be along yawing axis a, yawing axis b
Central axial direction slide, the spacing collar of the clamp base one end that is placed in is additionally provided with rotating shaft a, yawing axis b, passes through limit
The position collar is used to constrain range of movement of the clamp base in yawing axis a, yawing axis b central axial directions, clamp base direction
The center side of frame offers treats the clamp groove of reshaped coil for clamping, during the open end of clamp groove is also plugged with
Heart axis direction tightens pin perpendicular to axle c central axis and in horizontally disposed, treats that reshaped coil matches with clamp groove
When, tighten pin and be inserted into and treat that the inner ring of reshaped coil is used to treat reshaped coil and be fixed, wherein, clamp groove is opened
Mouthful end is additionally provided with for guiding the transition cambered surface treated reshaped coil and bent, and transition cambered surface is placed in clamp groove
Open end two clamping faces.
Compared with prior art, acquirement improving and being advantageous in that the present invention,（1）Improve the shaping essence of coil
Degree, and can ensure that overhang radian geometry, rise angle are essentially identical；（2）In reforming process, quantification is realized
Control, avoids manually estimating, ensure that the qualification rate after loop shaping；（3）Automatization level is higher, easy to operate, instead of existing
The more people operation having.
Brief description of the drawings
In order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in embodiment will be done simply below
Introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for treating reshaped coil.
Fig. 2 is the structural representation of the present invention.
Fig. 3 is the structural representation of the present invention.
Fig. 4 is the structural representation that lower clamping body matches with frame, connecting shaft component.
Fig. 5 is the structural representation of lower clamping body.
Fig. 6 is the structural representation that lower clamping body matches with connecting shaft component.
Fig. 7 is the structural representation of lower clamping body.
Fig. 8 is the structural representation of locking pliers.
Fig. 9 is the structural representation of locking pliers.
The structural representation that Figure 10 is mandrel, shifting shaft, pressing plate match.
The structural representation that Figure 11 matches for linking block, enchasing plate.
Figure 12 is to overturn the structural representation that actuating unit, support frame, connecting shaft component match.
The structural representation that Figure 13 is upper clamping body, connecting shaft component matches.
Figure 14 is middle clamping body, overturns actuating unit, the structural representation that connecting shaft component matches.
Figure 15 is middle clamping body, overturns actuating unit, the structural representation that connecting shaft component matches.
Figure 16 is middle clamping body, overturns actuating unit, the structural representation that connecting shaft component matches.
Figure 17 is the structural representation of middle clamping body.
The structural representation that Figure 18 is glide base, yawing axis, yawing axis b match.
The structural representation that Figure 19 is yawing axis, yawing axis b matches.
Figure 20 is the structural representation of clamp base.
Figure 21 is the structural representation of clamp base.
It is denoted as in figure：
10th, reshaped coil is treated；
20th, frame；
30th, lower clamping body；310th, the first range controlling mechanism；311st, latch segment；312nd, side plate；313rd, guide plate；314th, first
Screw mandrel；315th, escape groove；320th, the second range controlling mechanism；321st, guide plate；322nd, the second screw mandrel；
40th, upper clamping body；410th, guide plate is offset；420th, the 3rd screw mandrel；
50th, middle clamping body；510th, glide base；520th, yawing axis a；530th, yawing axis b；540th, clamp base；550th, insert
Spindle；560th, pin is tightened；570th, transition cambered surface；
60th, actuating unit is overturn；610th, power supply part；620th, power reception part；630th, power output part；631st, limit
Position is raised；640th, mediation member；
70th, support frame；710th, travel switch；
80th, connecting shaft component；810th, axle a；820th, axle b；830th, axle c；840th, axle d；850th, axle e；
90th, locking pliers；910th, contiguous block；911st, fixed cover；912nd, restraint slot；920th, it is connected block；930th, enchasing plate；940th, press
Plate；941st, section is drawn；942nd, bending segment；943rd, pressing section；950th, handle；951st, raised item；960th, mandrel；970th, shifting shaft.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art are not under the premise of creative work is made, the every other reality that is obtained
Example is applied, belongs to the scope of the present invention.
As shown in figure 1, treat that reshaped coil 10 winds oval in shape and external multi-layer mica tape by copper cash, to adapt to high pressure
Motor internal shape, it is necessary to will treat that the shaping of reshaped coil 10 is in bending structure, with realize treat reshaped coil 10 upper straightway,
Lower straightway antarafacial is arranged and is parallel to each other.
As in Figure 2-4, HV Electric Machine Coil apparatus for shaping, it includes frame 20, is installed on the lower clamping machine of frame 20
Structure 30, upper clamping body 40, the middle clamping body 50 of a pair of its left and right directions sides that are placed in is also equipped with frame 20, under
Clamping body 30 is used to clamp the lower straightway for treating reshaped coil 10, and upper clamping body 40, which is used to clamp, treats reshaped coil 10
Straightway, middle clamping body 50 are used to clamp the left or right for treating reshaped coil 10, are also equipped with driving in frame 20
The upset actuating unit 60 that upper clamping body 40 is overturn.
As shown in Fig. 2-4,12-16, connecting shaft component 80 is also equipped with frame 20, the center position of connecting shaft component 80 is set
Support frame 70 is equipped with, described connecting shaft component 80 includes horizontally disposed axle c830, axle d840, and upset actuating unit 60 includes dynamic
Power supply part 610, power reception part 620, power output part 630, power reception part 620 can receive power supply portion
Power caused by part 610 and to the passing power of power output part 630, power output part 630 is roller gear and power is defeated
Going out 630 coaxial pivot bush unit of part can be around own axis and axle c830 and frame 20 in axle c830, power output part 630
It is fixedly connected, axle d840 eccentric settings can drive in power output part 630 in the rotation process of power output part 630
Moving axis d840 deflects around the center of power output part 630.
Upper clamping body 40 is connected to axle c830, axle d840, and can be driven in the rotation process of power output part 630
Clamping body 40 deflects around the center of power output part 630.
As shown in figure 14, it is additionally provided between power reception part 620 and power output part 630 for passing power
Mediation member 640, power reception part 620, power output part 630 are roller gear, and power reception part 620 is set
It is placed in power supply part 610（Motor）Output end, power output part 630 with and power reception part 620, power it is defeated
Go out part 630 to be meshed, power output part 630 can receive the power of the offer of power reception part 620 and to power output portion
The passing power of part 630.
Such as Fig. 3,4,14,15, the Stroke Control that can constrain the rotational angle of power output part 630 is installed on support frame 70
Device, it is preferable that travel control device is the travel switch 710 for being installed on support frame 70, is also set up on power output part 630
There is the spacing preiection 631 that can be in contact with travel switch 710.By setting travel control device to constrain power output part
630 slewing area, and then avoid treating that transition deformation occurs for reshaped coil 10, cause to treat scrapping for reshaped coil 10, and in fact
The mechanization control of existing reforming process, improves plastic precision, avoids manually estimating.
More perfectly, described travel control device includes a pair of travel switches 710, the motion model of spacing preiection 631
Enclose the region between a pair of travel switches 710.
As in Figure 2-4, above-mentioned lower clamping body 30 is the side of a pair and the support frame 70 that is placed in, above-mentioned upper card
Tight mechanism 40 is the side of a pair and the support frame 70 that is placed in；Pass through clamping body in a pair of lower clamping bodies 30 of setting, a pair
40 may be such that and treat the stress equalization in reforming process of reshaped coil 10.
As illustrated in figs. 2-7, above-mentioned lower clamping body 30 includes the first range controlling mechanism 310, the second Stroke Control machine
Structure 320 and the locking pliers 90 for being movably installed in the second range controlling mechanism 320, the first range controlling mechanism 310 and the second row
Process control mechanism 320 is be hinged and the cored wire direction of hinged place is arranged in the horizontal direction, the first range controlling mechanism 310 adjustable the
Two range controlling mechanisms 320 and the angle of horizontal direction, the second range controlling mechanism 320 are used to be oriented to locking pliers 90 and adjustment lock
The position of clencher 90.
More specifically, above-mentioned connecting shaft component 80 also includes axle a810, the axle b820 arranged in horizontal direction, the first row
Process control mechanism 310 includes being arranged at axle b820 and being slidably matched around the latch segment 311 of axle b820 center rotatings, with axle b820
Guide plate 313, a side of latch segment 311 is socketed in guide plate 313 and two risers of guide plate 313 are placed in latch segment 311, lead
Offer and match with axle b820 and along the escape groove 315 that is disposed to extend of length direction of guide plate 313 on the riser of plate 313,
Two range controlling mechanisms 320 include one end and the guide plate 321 of axle a810 rotation connections, the other end and guide plate of guide plate 321
313 end is hinged, and the first screw mandrel 314 is provided between the free end and latch segment 311 of guide plate 313, by rotating first
Screw mandrel 314 can drive guide plate 321 to be subjected to displacement along its guide direction and realize the angle of inclination of regulation guide plate 321.
More optimally, the first above-mentioned range controlling mechanism 310 also includes being socketed on axle b820 and the latch segment that is placed in
The side plate 312 of 311 1 sides, the interval between side plate 312 and latch segment 311, which is formed, can allow the leading of passing through of riser of guide plate 313
Groove；It can realize that the motion process of the first range controlling mechanism 310 is more stable, reliable by setting up side plate 312.
More optimally, being additionally provided with guide plate 321 can divide around own axis and along the guide direction of guide plate 321
Second screw mandrel 322 of cloth, it can be achieved to be arranged at the locking pliers 90 of guide plate 321 in the rotation process of the second screw mandrel 322 along guiding
The guide direction of plate 321 is subjected to displacement.
As shown in figs. 12-16, above-mentioned upper clamping body 40 includes skew guide plate 410, offsets the bottom side of guide plate 410
Be fixedly connected respectively with axle c830, axle d840, offset guide plate 410 on be also equipped with can around own axis and along skew guide plate
3rd screw mandrel 420 of 410 guide directions arrangement, offset and go back shiding matching on guide plate 410 and have the lock being connected with the 3rd screw mandrel 420
Clencher 90, it can drive in the rotation process of the 3rd screw mandrel 420 and be arranged at the locking pliers 90 of skew guide plate 410 along skew guide plate 410
Guide direction motion.
More optimally, connecting shaft component 80 also includes being used for the axle e850 for connecting a pair of skew guide plate 410 upper ends；Set
Axle e850 can improve the structural strength of skew guide plate 410, improve service life.
As illustrated in figs. 8-11, above-mentioned locking pliers 90 include contiguous block 910, are provided with and guide plate 313/ on contiguous block 910
Guide plate 321/ offsets the guide groove that guide plate 410 matches, and linking block 920, contiguous block are also fixedly connected with contiguous block 910
Mandrel 960 that can be around own axis and in linking block 920 is also associated with 910, mandrel 960, which is fixedly connected on, to be stirred
One end of axle 970, the other end of shifting shaft 970 are rotationally connected with one end with being connected the pressing plate 940 of the rotation connection of block 920, mandrel
960 rotation adjustable pressure plate 940 and the folding distance that is connected between block 920 are simultaneously clamped for treating reshaped coil 10.
More specifically, above-mentioned pressing plate 940 includes traction section 941, bending segment 942, pressing section 943, traction section 941
It is δ that fixed side, which is fixedly connected with bending segment 942 and draws the angle formed between section 941 and bending segment 942,100 °≤δ≤
160 °, it is preferable that δ=120 °, the upper end side of bending segment 942 are fixedly installed the pressing section towards the extension of linking block 920 direction
The angle formed between 943 and bending segment 942 and pressing section 943 is γ, 75 °≤γ≤120 °, it is preferable that γ=90 °, wherein,
The free end of shifting shaft 970 is articulated with the centre position of traction section 941, and the free end of traction section 941 is articulated with linking block
920.Tractive force is applied to pressing plate 940 by rotation mandrel 960 and by shifting shaft 970, and realizes that pressing plate 940 occurs partially
Turn, so as to the gripping range for adjusting pressing plate 940 with being connected between block 920.
More optimally, the fixed cover being socketed on the outside of the driving of mandrel 960 end is additionally provided with above-mentioned contiguous block 910
911, the restraint slot 912 of structure annular in shape is offered on fixed cover 911, the driving end of mandrel 960 has also been matched for driving
The handle 950 that mandrel 960 rotates, it is additionally provided with handle 950 and restraint slot 912 is arranged and be active in along the axis direction of mandrel 960
Interior raised item 951.Using the cooperation of raised item 951 and restraint slot 912, and then the rotational angle of handle 950 is constrained, so as to right
Pressing plate 940 is controlled with the gripping range being connected between block 920.
More perfectly, above-mentioned linking block 920 has enchasing plate 930 towards the side of pressing plate 940 also shiding matching, and embedding
Interval between plywood 930 and pressing plate 940 is formed for clamping zone；By sliding gomphosis plate 930 and adjust enchasing plate 930 and exist
The position being connected on block 920, so as to be finely adjusted to the scope of clamping zone, more optimally, described enchasing plate 930 uses
Elastomeric material is made, and can be specifically made of elastic polymer elastomeric material, reduce and treat the table of reshaped coil 10 in clamping process
The damage in face.
As illustrated in figs. 14-21, above-mentioned middle clamping body includes the glide base 510 for being slideably positioned in axle c830, sliding
Moving base 510 can slide along axle c830 axis direction and can be articulated with glide base 510 around axle c830 center axis thereof
Upper end and yawing axis a520, the yawing axis b530 of parallel arrangement, glide base 510 and yawing axis a520, yawing axis b530
Perpendicular to axle c830 central axis, activity, which is set, is connected to yawing axis a520, yawing axis b530 for the cored wire direction of hinged place
Clamp base 540, a pair are provided with clamp base 540 can be around the grafting axle 550 of own axis, yawing axis a520, partially
Rotating shaft b530 is slidably connected with one of grafting axle 550 respectively, and grafting axle 550 can be along yawing axis a520, yawing axis b530
Central axial direction is slided, and the stop collar of the one end of clamp base 540 that is placed in is additionally provided with rotating shaft a520, yawing axis b530
Ring, it is used to constrain motion of the clamp base 540 in yawing axis a520, yawing axis b530 central axial directions by the spacing collar
Scope, the center side of clamp base 540 towards frame 20 offer the clamp groove that reshaped coil 10 is treated for clamping, clamping
The open end of groove is also plugged with central axial direction perpendicular to axle c830 central axis and tightens pin in horizontally disposed
560, when reshaped coil 10 and clamp groove match, tighten pin 560 and be inserted into and treat that the inner ring of reshaped coil 10 is used for
Reshaped coil 10 is treated to be fixed, wherein, the open end of clamp groove is additionally provided with treats reshaped coil 10 for guiding
The transition cambered surface 570 bent, and transition cambered surface 570 is placed in two clamping faces of the open end of clamp groove.
More optimally, above-mentioned frame 20 includes two substrates arranged in vertical direction, the horizontally disposed and company of fixation
The bottom plate of two pieces of substrates is connect, above-mentioned connecting shaft component 80 is arranged between two pieces of substrates；Above-mentioned support frame 70 is in including two
The daughter board body of vertical direction arrangement, power output part 630 are installed on the interval region between two sub- plate bodys.
The not damaged setting process of HV Electric Machine Coil, its method are：
S1：It will treat that reshaped coil 10 is installed in shaping device so that shaping line is treated in the clamping of lower clamping body 30 of shaping device
The lower straightway of circle 10 so that the upper clamping body 40 of shaping device clamps the upper straightway for treating reshaped coil 10；
S2：Left/right knee and the spacer of clamping body 40 on lower clamping body 30/ of reshaped coil 10 are treated in measurement
From, and determine to treat the clip position of reshaped coil 10；
S3：A pair of the middle clampings of clamping bodies 50 of shaping device side of making to be placed in are treated at the bending two ends of reshaped coil 10；
S4：Driving upset actuating unit 60 simultaneously drives upper clamping body 40 to realize upset, at the same time, a pair of middle clamping bodies
50 occur corresponding deflection, and in the presence of middle clamping body 50 so that treat left end/right-hand member knee of reshaped coil 10
With forming the bending segmental arc in " people " font at upper straightway, lower straightway；
S5：Coil after shaping is taken out from middle clamping body 50, lower clamping body 30, upper clamping body 40.
More specifically, apparatus for shaping includes frame 20, and lower clamping body 30, upper clamping body 40 are installed on frame 20,
Middle clamping body 50 is placed in the left and right directions side of frame 20, and being provided with frame 20 can drive clamping body 40 to be turned over
The upset actuating unit 60 turned；Connecting shaft component 80 is also equipped with frame 20, the center position of connecting shaft component 80 is provided with branch
Support 70, described connecting shaft component 80 include horizontally disposed axle c830, axle d840, and upset actuating unit 60 includes power supply
Part 610, power reception part 620, power output part 630, power reception part 620 can receive power supply part 610
Caused power and to the passing power of power output part 630, power output part 630 is roller gear and power output part
630 coaxial pivot bush units can be fixed with frame 20 and connected around own axis and axle c830 in axle c830, power output part 630
Connect, axle d840 eccentric settings are in power output part 630, and drivable shaft in the rotation process of power output part 630
D840 deflects around the center of power output part 630；Upper clamping body 40 is connected to axle c830, axle d840, and power is defeated
Going out in the rotation process of part 630 can drive clamping body 40 to be deflected around the center of power output part 630.
More specifically, above-mentioned upper clamping body 40 includes skew guide plate 410, the bottom side point of skew guide plate 410
Be not fixedly connected with axle c830, axle d840, offset guide plate 410 on be also equipped with can around own axis and along skew guide plate
3rd screw mandrel 420 of 410 guide directions arrangement, offset and go back shiding matching on guide plate 410 and have the lock being connected with the 3rd screw mandrel 420
Clencher 90, it can drive in the rotation process of the 3rd screw mandrel 420 and be arranged at the locking pliers 90 of skew guide plate 410 along skew guide plate 410
Guide direction motion.
More optimally, connecting shaft component 80 also includes being used for the axle e850 for connecting a pair of skew guide plate 410 upper ends；Set
Axle e850 can improve the structural strength of skew guide plate 410, improve service life.
More specifically, above-mentioned middle clamping body includes the glide base 510 for being slideably positioned in axle c830, slides base
Seat 510 can slide along axle c830 axis direction and can be articulated with the upper end of glide base 510 around axle c830 center axis thereof
Portion and yawing axis a520, the yawing axis b530 of parallel arrangement, glide base 510 and yawing axis a520, yawing axis b530 it is be hinged
Perpendicular to axle c830 central axis, activity, which is set, is connected to yawing axis a520, yawing axis b530 clamping in the cored wire direction at place
Pedestal 540, being provided with a pair in clamp base 540 can be around the grafting axle 550 of own axis, yawing axis a520, yawing axis
B530 is slidably connected with one of grafting axle 550 respectively, and grafting axle 550 can be along yawing axis a520, yawing axis b530 center
Axis direction is slided, and the spacing collar of the one end of clamp base 540 that is placed in is additionally provided with rotating shaft a520, yawing axis b530, is led to
The spacing collar is crossed to be used to constrain range of movement of the clamp base 540 in yawing axis a520, yawing axis b530 central axial directions,
The center side of clamp base 540 towards frame 20 offers the clamp groove that reshaped coil 10 is treated for clamping, clamp groove
Open end be also plugged with central axial direction perpendicular to axle c830 central axis and tighten pin 560 in horizontally disposed,
When reshaped coil 10 and clamp groove match, tighten pin 560 and be inserted into the inner ring for treating reshaped coil 10 for treating
Reshaped coil 10 is fixed, wherein, the open end of clamp groove, which is additionally provided with, to be treated reshaped coil 10 for guiding and carries out
The transition cambered surface 570 of bending, and transition cambered surface 570 is placed in two clamping faces of the open end of clamp groove.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention；
A variety of modifications to these embodiments will be apparent for those skilled in the art, defined in the present invention
General Principle can not depart from the present invention spirit or scope in the case of, realize in other embodiments.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty
Consistent most wide scope.
Claims (5)
1. the not damaged setting process of HV Electric Machine Coil, its method are：
S1：It will treat that reshaped coil is installed in shaping device so that reshaped coil is treated in the lower clamping body clamping of shaping device
Lower straightway so that the upper straightway of reshaped coil is treated in the upper clamping body clamping of shaping device；
S2：Left/right knee and the spacing distance of lower clamping body/upper clamping body of reshaped coil are treated in measurement, and really
Surely the clip position of reshaped coil is treated；
S3：A pair of the middle clamping bodies clampings of shaping device side of making to be placed in are treated at the bending two ends of reshaped coil；
S4：Driving upset actuating unit simultaneously drives upper clamping body to realize upset, and at the same time, a pair of middle clamping bodies occur
Corresponding deflection, and in the presence of middle clamping body so that treat left end/right-hand member knee of reshaped coil and upper straight line
The bending segmental arc in " people " font is formed at section, lower straightway；
S5：Coil after shaping is taken out from middle clamping body, lower clamping body, upper clamping body.
2. the not damaged setting process of HV Electric Machine Coil according to claim 1, apparatus for shaping includes frame, lower clamping
Mechanism, upper clamping body are installed on frame, and middle clamping body is placed in frame left and right directions side, and being provided with frame to drive
The upset actuating unit that dynamic upper clamping body is overturn；Connecting shaft component, the center of connecting shaft component are also equipped with frame
Place is provided with support frame, and described connecting shaft component includes horizontally disposed axle c, axle d, and upset actuating unit includes power supply portion
Part, power reception part, power output part, power reception part can receive power caused by power supply part and to power
Output block passing power, power output part is roller gear and the coaxial pivot bush unit of power output part is defeated in axle c, power
Going out part can be fixedly connected around own axis and axle c with frame, and axle d eccentric settings are in power output part, and power
Drivable shaft d deflects around the center of power output part in the rotation process of output block；Upper clamping body is connected to axle
C, axle d, and in the rotation process of power output part clamping body can be driven to be deflected around the center of power output part.
3. the not damaged setting process of HV Electric Machine Coil according to claim 2, above-mentioned upper clamping body includes inclined
Guide plate is moved, the bottom side for offseting guide plate is fixedly connected with axle c, axle d respectively, and being also equipped with skew guide plate can be around own axes
Rotate and along the 3rd screw mandrel of skew guide plate guide direction arrangement, offset to go back shiding matching on guide plate and have and be connected with the 3rd screw mandrel
Locking pliers, guide direction of the locking pliers for being arranged at skew guide plate along skew guide plate can be driven in the rotation process of the 3rd screw mandrel
Motion.
4. the not damaged setting process of HV Electric Machine Coil according to claim 2, connecting shaft component also includes being used to connect
The axle e of a pair of skew guide plate upper ends；Set axle e to improve the structural strength of skew guide plate, improve service life.
5. the not damaged setting process of HV Electric Machine Coil according to claim 2, above-mentioned middle clamping body includes
Be slideably positioned in axle c glide base, glide base can be slided along axle c axis direction and can around axle c center axis thereof,
It is articulated with yawing axis a, the yawing axis b of glide base upper end and parallel arrangement, glide base and yawing axis a, yawing axis b hinge
The central axis of the cored wire direction perpendicular to axle c at place is connect, activity sets and is connected to yawing axis a, yawing axis b clamp base, presss from both sides
Be provided with tight pedestal a pair can around the grafting axle of own axis, yawing axis a, yawing axis b respectively with one of grafting
Axle is slidably connected, and grafting axle can slide along yawing axis a, yawing axis b central axial direction, be also set up on rotating shaft a, yawing axis b
There is the spacing collar of the clamp base one end that is placed in, be used to constrain clamp base in yawing axis a, yawing axis b by the spacing collar
Range of movement in central axial direction, the center side of clamp base towards frame offers treats reshaped coil for clamping
Clamp groove, the open end of clamp groove are also plugged with central axial direction perpendicular to axle c central axis and in horizontally disposed
Tighten pin, when reshaped coil and clamp groove match, tighten pin and be inserted into and treat that the inner ring of reshaped coil is used for
Reshaped coil is treated to be fixed, wherein, the open end of clamp groove is additionally provided with treats reshaped coil progress for guiding
The transition cambered surface of bending, and transition cambered surface is placed in two clamping faces of the open end of clamp groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943505.5A CN107612246B (en) | 2017-10-11 | 2017-10-11 | The not damaged setting process of HV Electric Machine Coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943505.5A CN107612246B (en) | 2017-10-11 | 2017-10-11 | The not damaged setting process of HV Electric Machine Coil |
Publications (2)
| Publication Number | Publication Date |
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| CN107612246A true CN107612246A (en) | 2018-01-19 |
| CN107612246B CN107612246B (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710943505.5A Expired - Fee Related CN107612246B (en) | 2017-10-11 | 2017-10-11 | The not damaged setting process of HV Electric Machine Coil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175351A (en) * | 1997-06-24 | 1999-03-16 | Toshiba Corp | Method and apparatus for forming coil |
| CN2705940Y (en) * | 2004-03-20 | 2005-06-22 | 中国北车集团永济电机厂 | Forming device for flat placed armature coil |
| CN201682384U (en) * | 2010-05-24 | 2010-12-22 | 南车成都机车车辆有限公司 | Coil rapping type die of rapid clamp applied to nasal part |
| CN202475182U (en) * | 2011-12-13 | 2012-10-03 | 江苏常牵庞巴迪牵引系统有限公司 | Shaping device of motor coil |
| CN204131341U (en) * | 2014-09-28 | 2015-01-28 | 西安泰富西玛电机有限公司 | Coil of stator of motor adjustable sizing die tool |
| CN105071610A (en) * | 2015-08-11 | 2015-11-18 | 赣州黄金沃特发电设备有限公司 | Coil forming machine |
-
2017
- 2017-10-11 CN CN201710943505.5A patent/CN107612246B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175351A (en) * | 1997-06-24 | 1999-03-16 | Toshiba Corp | Method and apparatus for forming coil |
| CN2705940Y (en) * | 2004-03-20 | 2005-06-22 | 中国北车集团永济电机厂 | Forming device for flat placed armature coil |
| CN201682384U (en) * | 2010-05-24 | 2010-12-22 | 南车成都机车车辆有限公司 | Coil rapping type die of rapid clamp applied to nasal part |
| CN202475182U (en) * | 2011-12-13 | 2012-10-03 | 江苏常牵庞巴迪牵引系统有限公司 | Shaping device of motor coil |
| CN204131341U (en) * | 2014-09-28 | 2015-01-28 | 西安泰富西玛电机有限公司 | Coil of stator of motor adjustable sizing die tool |
| CN105071610A (en) * | 2015-08-11 | 2015-11-18 | 赣州黄金沃特发电设备有限公司 | Coil forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107612246B (en) | 2019-03-19 |
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