CN109546811A - A kind of generator unit stator wire twisting machine - Google Patents
A kind of generator unit stator wire twisting machine Download PDFInfo
- Publication number
- CN109546811A CN109546811A CN201811305175.8A CN201811305175A CN109546811A CN 109546811 A CN109546811 A CN 109546811A CN 201811305175 A CN201811305175 A CN 201811305175A CN 109546811 A CN109546811 A CN 109546811A
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- Prior art keywords
- line seat
- seat
- torsion
- line
- fixed
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- 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
- H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
- H02K15/0037—Shaping or compacting winding heads
Abstract
The invention discloses a kind of generator unit stator wire twisting machines, including rack and turn round line apparatus, work top is provided in the rack, the torsion line apparatus includes lifting body, twisted sector and regulating mechanism, stator base is provided on the work top, the lifting body is installed below the work top, the twisted sector is installed on above the work top, the regulating mechanism is fixed on the rack, the lifting body, twisted sector, the center of regulating mechanism and stator base is located on same axis, the present invention completes the automatic operation that line is turned round to generator unit stator using the improvement in structure, manual operation only simply need to be pullled and be reversed to equipment, it is not high to the operation level requirement of operator, most of operators are achievable, whole process is about 25 seconds to 30 seconds, speed Fastly, it can be achieved that pipelining and qualification rate height.
Description
Technical field
The present invention relates to a kind of wire twisting machine, especially a kind of generator unit stator wire twisting machine.
Background technique
Traditional generator stator cord torsion line operation needs manually to carry out to turn round line operation and stator the end of a thread is reversed into " Z " word
Shape the end of a thread point is made an uproar with reducing, but since artificial operation technique is different in operating process, the angle of stator the end of a thread cannot reach institute
" Z " font of demand so that it is subsequent by generator unit stator load facility when have the case where not matching, and turn round line behaviour
It when making, since the end of a thread end is copper wire tip, is bent after turning round line due to copper wire, the end of a thread end is irregular, when manual operation
It is easy to be pricked palm by the end of a thread or even safety accident occurs.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of generator unit stator wire twisting machine.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of generator unit stator wire twisting machine, including rack and line apparatus is turned round, work top is provided in the rack, institute
Stating and turning round line apparatus includes lifting body, twisted sector and regulating mechanism, and stator base is provided on the work top, described
Stator base is the set-down location of the generator unit stator with stator rear cover, is additionally provided with play button on the work top, described
Play button is provided with rise and falls two buttons and controls the rise of the lifting body and fall, described in the play button
Lifting body electrical connection, the lifting body are installed below the work top, and the twisted sector is installed on the work
Above table top, the regulating mechanism is fixed on the rack, the lifting body, twisted sector, regulating mechanism and stator
The center of pedestal is located on same axis, to the precise positioning of work pieces process position when guaranteeing following process.
As an improvement of the above scheme, the regulating mechanism includes balance crane, bottom plate and adjustment portion, and the balance crane is
Adjustable balancer, can greatly reduce power suffered when manually pulling down the torsion line seat by the balance crane, and the balance crane is solid
Above the rack and it is provided with the adjusting rod connection adjustment portion, the bottom plate is fixed on by the support of several support columns
It is the twisted sector below the bottom plate above the work top, the adjustment portion is fixed on the bottom plate.
As an improvement of the above scheme, the adjustment portion includes center-pole and the support plate that is fixed on the bottom plate,
The center-pole center and the regulating mechanism center are located on same axis, and the center-pole lower end connects the wire twisting machine
Structure, the center-pole upper end are provided with cylinder lock and connect the support plate, and the cylinder lock is used for the central post top portion
Limit.
As an improvement of the above scheme, center-pole upper end end is provided with anti-stops, and the cylinder lock is fixed on institute
It states below anti-stops, is provided with the limited block I for being wrapped circumferentially around the center-pole, I lower end of limited block below the cylinder lock
It is provided with and turns round line angle degree adjustment locking device.
As an improvement of the above scheme, the cylinder lock includes a limited block II for being wrapped circumferentially around the center-pole, described
Limited block II is fixedly connected far from the center-pole side with the support plate, and the limited block II is fixed on the support plate and connects
Socket part point is also provided with lockhole, and the lockhole connection one passes through the plunger of the support plate.
As an improvement of the above scheme, the torsion line angle degree adjustment locking device includes clamping limited block and regulation handle,
Described to clamp limited block in the fixed center-pole of scissor-shaped in the center that clamps, the limited block open end two sides that clamp open up
Have a through-hole, the check lock lever that the regulation handle passes through the through-hole by one be fixed on it is described clamp on limited block, the torsion line
When seat rotation, since the center-pole connects the twisted sector, the center-pole will turn with the rotation for turning round line seat
Dynamic, the torsion line angle degree adjustment locking device can be adjusted by adjusting the relative position for clamping limited block and adjusting rod to be turned round
The angle of line seat torsion, to control the shape after the torsion of subsequent power generation machine stator the end of a thread.
As an improvement of the above scheme, the twisted sector includes spill spin block, fixing seat and torsion line seat, the spill spin block
It is fixed on the fixing seat top and the regulating mechanism is connected by a connecting rod, the fixing seat lower end connects the torsion line
Seat, the fixing seat middle part are provided with a horizontal bar for crossing the fixing seat both ends, and torsion line seat upper surface is close to described
The outer circumferential edge of fixing seat is provided with 4 telescopic rods, and the horizontal bar cooperates the telescopic rod to limit the fixing seat, the cross
Bar is set in the non-working condition of the torsion line seat, both ends are contacted with the telescopic rod respectively, to guarantee the torsion line seat not
Stablize position when working condition.
As an improvement of the above scheme, the torsion line seat includes turning round line seat I, turning round line seat II, turn round line seat III, lever, straight line
Bearing turns round line bar and line end guiding block, and the torsion line seat I, torsion line seat II and torsion line seat III are hollow and are sequentially connected,
The linear bearing is vertically arranged at center, the linear bearing top connects I top lower surface of torsion line seat, described straight
Spool holds bottom across III lower surface of torsion line seat and connects a disk, circumferential outside the linear bearing to be enclosed with spring, with
Guarantee that the stator turned round when line seat return is turned round in line movement after the completion in the stator base will not be brought up by torsion line seat, the torsion line
Seat I is with the torsion line seat II by passing through the telescopic rod for turning round line seat I and connecting the torsion line seat I and torsion line seat II
Limit pull rod connection, the telescopic rod is located at described I upper surface one end of torsion line seat and is circumferentially provided with spring, on the telescopic rod
Portion is additionally provided with spacing collar, the setting of the spring with guarantee the torsion line seat after the completion of movement can automatic retracted, the limit
Position circle limits the torsion line seat I drop-down distance, and the limit pull rod is located at the torsion line upper surface seat II one end end
Locking nut is provided with to be limited, separated with the torsion line seat I with to limit the torsion line seat II in secondary pushing at a distance from,
The line seat II and the line seat III of turning round of turning round is by connecting the spring lever for turning round line seat II and the torsion line seat III and limit
Bar connection, the spring lever upper and lower ends are separately connected the lower section of the torsion line seat II and the torsion line seat III and its corresponding position
For the torsion line bar, with guarantee the torsion line seat II and the torsion line seat III after the material returned can automatic retracted and it is subsequent it is secondary under
The torsion line bar born pressure is reduced when pressure, the torsion line seat I and the side for turning round line seat II are provided with the lever, institute
It states lever and is divided into the torsion line seat I and the outer peripheral side of the torsion line seat II and corresponding up and down, the torsion line seat I and the torsion
The distance of the corresponding lever of line seat II or more is small as far as possible, can hold two levers up and down, institute to guarantee operator on the other hand
It states torsion III lower part of line seat and is provided with the torsion line bar, the torsion line bar middle part is hollow, and the torsion line seat lower part is close to the torsion line
Bar side is additionally provided with the line end guiding block, and line end guiding block top is also connected with a longitudinally connected bar, the longitudinal direction
The bottom torsion line seat II is connected at the top of connecting rod, is additionally provided with flat needle in the line end guiding block.The torsion line seat is working
When, operator first holds the torsion line seat I and turns round line seat II external handle by the whole past drop-down of the torsion line seat, by stator base
The end of a thread of fixed generator unit stator is corresponding on seat is inserted into the torsions line bar, then proceed to say that the torsion line seat is pulled down to described in
Line bar bottom is turned round after cap upper surface after the generator unit stator, the torsion line seat is rotated clockwise by lever, is turned to
When not being able to rotate after the horizontal bar and telescopic rod cooperation limit, release handle, after the torsion line seat entirety return, hand
It holds the handle for turning round the two sides line seat II to push, the torsion line seat II will be moved downward with the torsion line seat III, due to the limit
The presence of position pull rod, the torsion line seat II will stop pushing after pushing a distance, and under the torsion line seat III can then continue
Pressure, and due to the presence of the gag lever post, III depression distance of torsion line seat is also restricted, due to line end guiding block top
It is connected with a longitudinally connected bar, when being additionally provided with flat needle in line end guiding block, therefore turning round the pushing of line seat III, line end guiding block is in institute
Under the compressing for stating longitudinally connected bar, it will continue to push, line end guiding block position corresponds to generator stator cord and turns round line operation
Position after completion, line end guiding block, which continues to push, will be urged to generator stator cord end, due to the line end correcting
It is provided with flat needle in block, therefore line end guiding block during the depression process can be by the flat needle by the rancour of generator stator cord end
It is flat, it is operated to complete entire line of turning round.
As an improvement of the above scheme, the lifting body includes fixed frame, hydraulic cylinder and gear line seat, the fixed frame
It is connected and fixed below the work top, the hydraulic cylinder is set in the middle part of the fixed frame, and the hydraulic cylinder center is located at
On the lifting body central axis, taper jacking inner casing is additionally provided in the hydraulic cylinder, the gear line seat is L shape and sets
It is placed at the top of the taper jacking inner casing at circumferential edge.
As an improvement of the above scheme, the taper jacking inner casing upper inclined surface is additionally provided with skewed slot, sets in the skewed slot
It is equipped with brace supporting mechanism, connects gear line seat bottom, brace supporting framework bottom at the top of the brace supporting mechanism
Inner casing conical lower portion edge is jacked close to the taper.
As an improvement of the above scheme, the fixed frame includes fixed plate I, fixed plate II and hydraulic stem, the fixed plate I
On offer several through-holes, the through hole is vertically arranged with several guide rods, connects the workbench at the top of the guide rod
Face lower end, the guide rod bottom connect the fixed plate II, and two side lower part of fixed plate II is respectively fixed with hydraulic top rising stem, institute
It is longitudinally disposed and pass through the fixed plate I and connect under the hydraulic cylinder with the through slot that the middle part the fixed plate II opens up to state hydraulic stem
Portion, when operator presses the rise button of the play button on the work top, the hydraulic lifting of the lifting body
The fixed frame is lifted by bar prerequisite activity upwards, and the hydraulic cylinder is jacked to stator base pair in the middle part of the work top
The lower section of position is answered, then the hydraulic stem work, the taper jacking inner casing in the hydraulic cylinder is jacked to the stator base
In seat, while the taper jacking inner casing jacks, the brace of taper jacking inner casing inclined-plane setting jacks inner casing in taper
Under the action of jacking, gear line seat bottom is pushed at the top of the brace, moves upwards the gear line seat and to far from described
Diffusion in the middle part of inner casing is jacked, final position rests on the jacking inner casing top peripheral to the close generator unit stator in edge
At inside, and close to generator stator cord.After the completion of turning round line operation, the button of falling on the play button, institute are pressed
Show that hydraulic stem is fallen, the hydraulic cylinder connecting with the hydraulic stem declines therewith, taper inside hydraulic cylinder jacking inner casing with
And the bar that baroclines is fallen therewith, the gear line seat is contracted at the top of the taper jacking inner casing when the bar that baroclines declines, with
Taper jacking inner casing fall together, the hydraulic top rising stem is fallen after the completion of the hydraulic cylinder decline, is finally returned back to
Initial position.
The beneficial effects of the present invention are: by working in coordination between regulating mechanism, twisted sector and lifting body, it is right
Generator stator cord position in stator base carry out precise positioning with ensure the torsion line bar smoothly with generator unit stator line
Head docking recycles control of the regulating mechanism to line angle degree is turned round, it is ensured that generator stator cord is turned round after the completion of turning round line operation
Angulation and shape after the completion of line are met the requirements, and are recycled flat for generator stator cord end in line end guiding block
The irregular the end of a thread in portion carries out rancour and puts down, and the automatic operation that line is turned round to generator unit stator is completed using the improvement in structure,
Manual operation only simply need to be pullled and be pushed to equipment, and operation level requirement is not high, and most of operators may be used
It completes, whole process is about 25 seconds to 30 seconds, and speed is fast, it can be achieved that pipelining and qualification rate height.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic structural view of the invention；
Fig. 2 regulating mechanism structural schematic diagram of the present invention；
Fig. 3 is twisted sector structural schematic diagram of the present invention；
Fig. 4 is lifting body structural schematic diagram of the present invention；
Fig. 5 is lifting body jacking state profile of the present invention；
Fig. 6 is lifting body rounding state sectional view of the present invention；
Fig. 7 is lifting body top view of the present invention.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Please refer to attached drawing.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The revealed content of specification is not intended to limit the invention enforceable so that those skilled in the art understands and reads
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
It does not influence still fall in disclosed technology contents under the effect of present invention can be generated and the purpose that can reach
It obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and other use
Language is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness or tune
It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
It should be noted that "front", "rear" here, "left", "right", "upper", "lower" are only to facilitate describe this hair
Bright and definition exemplary direction, as shown in Figure 1, the present position balance crane 23-1 is defined as "upper", then locating for lifting body 21
Position corresponds to "lower".
As shown in Figure 1, a kind of generator unit stator wire twisting machine, including rack 10 and line apparatus 20 is turned round, in the rack 10
It is provided with work top, the torsion line apparatus 20 includes lifting body 21, twisted sector 22 and regulating mechanism 23, the work
11 are provided with stator base 11-1 on table top, and the stator base 11-1 is the set-down location of the generator unit stator with stator rear cover,
11 are additionally provided with play button 11-2 on the work top, and the play button 11-2 is provided with rise and falls two buttons
It controls the rise of the lifting body 21 and falls, the electrical connection of lifting body 21 described in the play button 11-2, the jacking
Mechanism 21 is installed on 11 lower section of work top, and the twisted sector 22 is installed on 11 top of work top, the tune
Section mechanism 23 is fixed in the rack 10, the lifting body 21, twisted sector 22, regulating mechanism 23 and stator base
The center of 11-1 is located on same axis, to the precise positioning of work pieces process position when guaranteeing following process.
As shown in Fig. 2, the regulating mechanism 23 includes balance crane 23-1, bottom plate 23-2 and adjustment portion 23-3, it is described flat
It is adjustable balancer that weighing apparatus, which hangs 23-1, can be greatly reduced by the balance crane 23-1 suffered when manually pulling down the torsion line seat
Power, the balance crane 23-1, which is fixed on 10 top of rack and is provided with adjusting rod, connects the adjustment portion 23-3, the bottom
Plate 23-2 is fixed on 11 top of work top by the support of several support columns, is the wire twisting machine below the bottom plate 23-2
Structure 22, the adjustment portion 23-3 are fixed on the bottom plate 23-2.
As an improvement of the above scheme, the adjustment portion 23-3 includes center-pole 23-3-1 and is fixed on the bottom plate
Support plate 23-3-2 on 23-2, the center the center-pole 23-3-1 and 23 center of regulating mechanism are located on same axis,
The lower end the center-pole 23-3-1 connects the twisted sector 22, and the upper end the center-pole 23-3-1 is provided with cylinder lock 23-3-3
The support plate 23-3-2 is connected, the cylinder lock 23-3-3 is used for the limit at the top of the center-pole 23-3-1.
As an improvement of the above scheme, the upper end center-pole 23-3-1 end is provided with anti-stops 23-3-4, the column
Plug lock 23-3-3 is fixed below the anti-stops 23-3-4, is provided with and is wrapped circumferentially around in described below the cylinder lock 23-3-3
I 23-3-5 of limited block of core bar 23-3-1, I lower end 23-3-5 of limited block, which is provided with, turns round line angle degree adjustment locking device 23-
3-6。
As an improvement of the above scheme, the cylinder lock 23-3-3 includes a limit for being wrapped circumferentially around the center-pole 23-3-1
Block II, the limited block II are fixedly connected far from the side the center-pole 23-3-1 with the support plate 23-3-2 for position, the limit
Position block II is fixed on the coupling part the support plate 23-3-2 and is also provided with lockhole, and the lockhole connection one passes through the support plate
The plunger of 23-3-2.
As an improvement of the above scheme, the torsion line angle degree adjustment locking device 23-3-6 includes clamping limited block and adjusting
Handle, described to clamp limited block in the fixed center-pole 23-3-1 of scissor-shaped in the center that clamps, the limited block that clamps is open
End two sides offer through-hole, the check lock lever that the regulation handle passes through the through-hole by one be fixed on described in clamp limited block
On, when the torsion line seat 22-3 is rotated, due to the center-pole 23-3-1 connection twisted sector 22, the center-pole
23-3-1 will be rotated with the rotation for turning round line seat 22-3, and the torsion line angle degree adjustment locking device 23-3-6 can be by adjusting institute
It states the relative position for clamping limited block and adjusting rod adjusts the angle for turning round line seat 22-3 torsion, so that it is fixed to control subsequent power generation machine
Shape after the torsion of sub-line head.
As an improvement of the above scheme, the twisted sector 22 includes spill spin block 22-1, fixing seat 22-2 and torsion line seat
22-3, the spill spin block 22-1 are fixed on the top the fixing seat 22-2 and connect the regulating mechanism 23 by a connecting rod,
The lower end the fixing seat 22-2 connects the torsion line seat 22-3, is provided with one in the middle part of the fixing seat 22-2 and crosses the fixing seat
The horizontal bar at the both ends 22-2, the torsion line upper surface seat 22-3 circumferential edge outside the fixing seat 22-2 are provided with 4 and stretch
Contracting bar 22-3-1, the horizontal bar cooperate the telescopic rod 22-3-1 to limit the fixing seat 22-2, and the horizontal bar is described
When turning round the non-working condition of line seat 22-3, both ends are contacted with the telescopic rod 22-3-1 respectively, to guarantee the torsion line seat 22-3
Stablize position in non-working condition.
As shown in figure 3, the torsion line seat 22-3 includes turning round I 22-3-2 of line seat, turning round line seat II 22-3-3, turn round III 22- of line seat
3-4, lever 22-3-5, linear bearing 22-3-6, line bar 22-3-7 and line end guiding block 22-3-8, I 22- of torsion line seat are turned round
3-2, torsion line seat II 22-3-3 and torsion III 22-3-4 of line seat are hollow and are sequentially connected, and the center is vertically arranged with described
Linear bearing 22-3-6, the top the linear bearing 22-3-6 connect the I 22-3-2 top lower surface of torsion line seat, the straight line
The bottom bearing 22-3-6 passes through III lower surface 22-3-4 of torsion line seat and connects a disk, the periphery the linear bearing 22-3-6
To spring is enclosed with, the stator turned round after the completion of line acts when line seat 22-3 return on the stator base 11-1 with guaranteeing to turn round will not
It is brought up by torsion line seat 22-3, I 22-3-2 of torsion line seat and the torsion line seat II 22-3-3 are by passing through the torsion line seat I
The telescopic rod 22-3-1 of 22-3-2 and the connection limit pull rod for turning round I 22-3-2 of line seat and the torsion line seat II 22-3-3
22-3-9 connection, the telescopic rod 22-3-1 is located at described I upper surface 22-3-2 one end of torsion line seat and is circumferentially provided with spring, described
The top telescopic rod 22-3-1 is additionally provided with spacing collar, and the setting of the spring is to guarantee the torsion line seat 22-3 after the completion of movement
Can automatic retracted, the spacing collar to I 22-3-2 of torsion line seat drop-down distance limit, described limit pull rod 22-3-9
The torsion line seat upper surface II 22-3-3 one end end is provided with locking nut to be limited, to limit the torsion line seat II
At a distance from 22-3-3 is opened in secondary pushing with I 22-3-2 of torsion line seat points, the torsion line seat II 22-3-3 and the torsion line
Seat III 22-3-4 by connect it is described turn round line seat II 22-3-3 and it is described turn round III 22-3-4 of line seat spring lever 22-3-10 and
Gag lever post 22-3-11 connection, the spring lever 22-3-10 upper and lower ends be separately connected the torsion line seat II 22-3-3 with it is described
The lower section for turning round III 22-3-4 of line seat and its corresponding position is the torsion line bar 22-3-7, to guarantee the torsion line seat II 22-3-3
Automatic retracted and when subsequent secondary pushing the torsion line bar 22-3-7 can be reduced after the material returned with III 22-3-4 of torsion line seat
Born pressure, torsion I 22-3-2 of line seat and the side for turning round line seat II 22-3-3 are provided with the lever 22-3-5,
The lever 22-3-5 is divided into the outer peripheral side of I 22-3-2 of torsion line seat and II 22-3-3 of torsion line seat and right up and down
It answers, it is small as far as possible at a distance from the corresponding lever 22-3-5 of I 22-3-2 of torsion line seat and II 22-3-3 of torsion line seat or more,
Two lever 22-3-5 up and down can be held to guarantee operator on the other hand, III lower part 22-3-4 of torsion line seat is provided with the torsion
Hollow in the middle part of line bar 22-3-7, the torsion line bar 22-3-7, the torsion line lower part seat 22-3 is close to the torsion line bar 22-3-7 mono-
Side is additionally provided with the line end guiding block 22-3-8, and the top line end guiding block 22-3-8 is also connected with a longitudinally connected bar,
II bottom 22-3-3 of torsion line seat is connected at the top of the longitudinally connected bar, is additionally provided in the line end guiding block 22-3-8 flat
Needle.At work, operator first holds I 22-3-2 of torsion line seat and turns round outside line seat II 22-3-3 the torsion line seat 22-3
Side handle is whole toward drop-down by the torsion line seat 22-3, and the end of a thread of generator unit stator fixed on stator base 11-1 is corresponded to and is inserted
Enter in the torsion line bar 22-3-7, then proceedes to say that the torsion line seat 22-3 is pulled down to the bottom the torsion line bar 22-3-7 close to hair
After motor stator after cap upper surface, the torsion line seat 22-3 is rotated clockwise by lever 22-3-5, turns to the horizontal bar
When with not being able to rotate after telescopic rod 22-3-1 cooperation limit, release handle, after the torsion line seat 22-3 entirety return, hand
It holds the handle for turning round the two sides line seat II 22-3-3 to push, II 22-3-3 of torsion line seat and III 22-3-4 of torsion line seat will
It moves downward, due to the presence of the limit pull rod 22-3-9, the torsion line seat II 22-3-3 will stop after pushing a distance
Only push, and III 22-3-4 of torsion line seat can then continue to push, and due to the presence of the gag lever post 22-3-11, the torsion
III 22-3-4 depression distance of line seat is also restricted, since the top line end guiding block 22-3-8 is connected with a longitudinally connected bar,
When being additionally provided with flat needle in line end guiding block 22-3-8, therefore turning round III 22-3-4 of line seat pushing, line end guiding block 22-3-8 is in institute
Under the compressing for stating longitudinally connected bar, it will continue to push, the position line end guiding block 22-3-8 corresponds to generator stator cord torsion
Position after line operation completion, line end guiding block 22-3-8, which continues to push, will be urged to generator stator cord end, due to
Flat needle is provided in the line end guiding block 22-3-8, therefore line end guiding block 22-3-8 during the depression process can be by described flat
Needle puts down the rancour of generator stator cord end, operates to complete entire line of turning round.
As shown in Fig. 4 and Fig. 7, the lifting body 21 includes fixed frame 21-1, hydraulic cylinder 21-2 and gear line seat 21-
3, the fixed frame 21-1 are connected and fixed on 11 lower section of work top, and the hydraulic cylinder 21-2 is set to the fixed frame
In the middle part of 21-1, the center the hydraulic cylinder 21-2 is located on 21 central axis of lifting body, also sets in the hydraulic cylinder 21-2
Taper jacking inner casing 21-2-1, the gear line seat 21-3 is equipped with to be L shape and be set to the top taper jacking inner casing 21-2-1
At portion's circumferential edge.
As an improvement of the above scheme, the taper jacking inner casing 21-2-1 upper inclined surface is additionally provided with skewed slot, described oblique
It is provided with brace supporting mechanism 21-2-2 in slot, connects the bottom gear line seat 21-3 at the top of the brace supporting mechanism 21-2-2
Portion, brace supporting framework bottom jack inner casing 21-2-1 conical lower portion edge close to the taper.
As an improvement of the above scheme, the fixed frame 21-1 include I 21-1-1 of fixed plate, fixed plate II 21-1-2 and
Several through-holes are offered on hydraulic stem 21-1-3, I 21-1-1 of fixed plate, the through hole is vertically arranged with several guiding
Bar, the guide rod top connect 11 lower end of work top, and the guide rod bottom connects the fixed plate II 21-1-
Two side lower part of 2, fixed plate II 21-1-2 is respectively fixed with hydraulic top rising stem 21-1-2-1, and the hydraulic stem 21-1-3 is longitudinally set
It sets and passes through the through slot opened up in the middle part of I 21-1-1 of the fixed plate and fixed plate II 21-1-2 and connect the hydraulic cylinder 21-
2 lower parts.
As shown in figure 5, state profile is jacked for the lifting body 21, when operator presses the work top 11
On play button 11-2 rise button when, the hydraulic top rising stem 21-1-2-1 prerequisite activity of the lifting body 21, by institute
It states fixed frame 21-1 to be lifted upwards, the hydraulic cylinder 21-2 be jacked corresponding to the 11 middle part stator base 11-1 of work top
The lower section of position, the then hydraulic stem 21-1-3 work, by the top taper jacking inner casing 21-2-1 in the hydraulic cylinder 21-2
It rises in the stator base 11-1, while the taper jacking inner casing 21-2-1 is jacked, the taper jacks inner casing 21-2-
The brace of 1 inclined-plane setting pushes the gear line seat 21- at the top of the brace under the action of taper jacking inner casing 21-2-1 jacking
3 bottoms make the gear line seat 21-3 move upwards and spread in the middle part of far from the jacking inner casing, and final position rests on described
Inner casing top peripheral is jacked at the close generator unit stator inside in edge, and close to generator stator cord.
As shown in fig. 6, being the 21 rounding state sectional view of lifting body, after the completion of turning round line operation, the work is pressed
Make the button of falling on button 11-2, the hydraulic stem 21-1-3 is fallen, the hydraulic cylinder 21- connecting with the hydraulic stem 21-1-3
2 decline therewith, and the taper jacking inner casing 21-2-1 and the bar that baroclines inside the hydraulic cylinder 21-2 are fallen therewith, the gear line
Seat 21-3 is contracted at the top of the taper jacking inner casing 21-2-1 when the bar that baroclines declines, as the taper jacks inner casing
21-2-1 is fallen together, and the hydraulic top rising stem 21-1-2-1 is fallen after the completion of the hydraulic cylinder 21-2 decline, is finally returned back to
Initial position.
The working principle of the invention: the generator unit stator that operator first carries out torsion line operation as needed is placed in described
On stator base 11-1, adjusted further according to torsion line angle adjustment device of the generator unit stator model on the regulating mechanism 23
Section, then the rise button on the work top 11 is pressed, the lifting body 21 is risen so that the gear line seat 21-3 quilt
The taper jacking inner casing 21-2-1 being arranged in the hydraulic cylinder 21-2 cooperates the brace supporting mechanism 21-2-2 to be raised to power generation
The first side of machine stator inner wire, the torsion line seat 22-3 hinders generator stator cord when guaranteeing to carry out to turn round line operation
Gear makes generator stator cord carry out turning round line operation and most end form along L shape gear line seat 21-3 under the action of twisted sector 22
At a Z-shaped the end of a thread, after the 21 smoothly jacking of lifting body, operator is pressed described in the cylinder lock 23-3-3 contact
The limitation that regulating mechanism 23 moves 22 longitudinal direction of twisted sector, two hand of operator hold the torsion line seat I simultaneously
Lever 22-3-5 on the outside of 22-3-2 and torsion line seat II 22-3-3, is pulled down to generator stator cord for the twisted sector 22
It is inserted into after the torsion line bar 22-3-7 and when the torsion line bar 22-3-7 is close to generator unit stator cap upper surface, turns round clockwise
Turn the twisted sector 22, is torqued into when can not be reversed again, unclamps the lever 22-3-5, return the twisted sector 22
Position after, both hands hold the secondary drop-down of the torsion line seat II 22-3-3 external handle, due to I 22-3-2 of torsion line seat with it is described
Line seat II 22-3-3 is turned round by passing through the telescopic rod 22-3-1 for turning round I 22-3-2 of line seat and connection I 22- of torsion line seat
3-2 is connect with the limit pull rod 22-3-9 for turning round line seat II 22-3-3, therefore in secondary drop-down, I 22- of torsion line seat
3-2 is motionless, but the limit pull rod 22-3-9 limits the torsion line seat II 22-3-3, limited its drop-down away from
From to guarantee that it will not infinitely push to damage generator unit stator by pressure, and because of the torsion line seat II 22-3-3 and the torsion line seat
III 22-3-4 is by connecting the spring lever 22-3-10 and limit for turning round line seat II 22-3-3 and torsion III 22-3-4 of line seat
Position bar 22-3-11 connection, the lower end the spring lever 22-3-10 correspond to the torsion line bar 22-3-7, therefore when secondary drop-down, described
Generator unit stator, the gag lever post 22-3- will not be damaged by pressure under the elastic force effect of the spring lever 22-3-10 by turning round line bar 22-3-7
11 also limit torsion relatively described torsion III 22-3-4 of line seat of the line seat II 22-3-3 distance moved downward, because of hair
After the completion of motor stator the end of a thread turns round line operation, the end of a thread end position corresponds to the position line end guiding block 22-3-8, therefore two
When the secondary drop-down twisted sector 22, the line end guiding block 22-3-8 at an upper portion thereof longitudinally connected bar pressure effect under, institute
Generator stator cord will be pressed to by stating line end guiding block 22-3-8, and the flat needle being arranged inside the line end guiding block 22-3-8 will
The flat operation of rancour is carried out after the completion of the flat operation of the rancour to generator stator cord end and unclamps the lever 22-3-5, the torsion
The self-return under telescopic rod 22-3-1 effect of line mechanism 22, generator unit stator is in the bottom linear bearing 22-3-6 circle
It will not be sticked up under the action of disk, after 22 return of twisted sector, press the button of falling on the play button 11-2, institute
It states lifting body 21 to be fallen automatically to original position, turns round line operation and complete, operator removes generator unit stator from stator base 11-1
And it is placed in pipeline and is delivered to finished product area.
Finally, it is stated that the above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, to the greatest extent
Pipe is described the invention in detail referring to preferred embodiment, it should be appreciated by those of ordinary skill in the art that can be right
Technical solution of the present invention is modified or replaced equivalently, and without departing from the objective and range of the technical program, should all be contained
It covers in scope of the presently claimed invention.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of generator unit stator wire twisting machine, it is characterised in that: including rack (10) and turn round line apparatus (20), the rack
(10) it is provided on work top (11), the torsion line apparatus (20) includes lifting body (21), twisted sector (22) and adjusts
It saves mechanism (23), is provided with stator base (11-1) and play button (11-2), the jacking on the work top (11)
Mechanism (21) is installed below the work top (11), and the twisted sector (22) is installed on the work top (11)
Side, the regulating mechanism (23) are fixed on the rack (10), and the lifting body (21), adjusts machine at twisted sector (22)
The center of structure (23) and stator base (11-1) is located on same axis.
2. a kind of generator unit stator wire twisting machine according to claim 1, it is characterised in that: the twisted sector (22) includes
Spill spin block (22-1), fixing seat (22-2) and torsion line seat (22-3), the spill spin block (22-1) are fixed on the fixing seat
The regulating mechanism (23) is connected on (22-2) and by a connecting rod, the fixing seat (22-2) connects the torsion line seat (22-
3) a horizontal bar for crossing the fixing seat (22-2), the torsion line seat (22-3), are provided in the middle part of the fixing seat (22-2)
Edge is circumferentially provided with several telescopic rods (22-3-1), and the horizontal bar cooperates the telescopic rod (22-3-1) to limit the fixation
Seat (22-2).
3. a kind of generator unit stator wire twisting machine according to claim 2, it is characterised in that: the torsion line seat (22-3) includes
Line seat I (22-3-2) is turned round, line seat II (22-3-3) is turned round, turns round line seat III (22-3-4), lever (22-3-5), linear bearing (22-3-
6) line bar (22-3-7) and line end guiding block (22-3-8), are turned round, the torsion line seat I (22-3-2) turns round line seat II (22-3-3)
It is hollow and is sequentially connected with line seat III (22-3-4) is turned round, the center is vertically arranged with the linear bearing (22-3-6),
A transverse plate is provided in the middle part of the torsion line seat II (22-3-3), the linear bearing top (22-3-6) passes through the transverse plate
It is fixed below the fixing seat (22-2), the linear bearing bottom (22-3-6) passes through under the torsion line seat III (22-3-4)
Surface simultaneously connects a disk, the torsion line seat I (22-3-2) and the torsion line seat II (22-3-3) by passing through the torsion line seat I
The telescopic rod (22-3-1) of (22-3-2) and the connection limit for turning round line seat I (22-3-2) and torsion line seat II (22-3-3)
Position pull rod (22-3-9) connects, and the torsion line seat II (22-3-3) and the torsion line seat III (22-3-4) are by connecting the torsion line
Seat II (22-3-3) is connect with the spring lever (22-3-10) for turning round line seat III (22-3-4) and gag lever post (22-3-11), institute
It states torsion line seat I (22-3-2) and the side for turning round line seat II (22-3-3) is provided with the lever (22-3-5), the torsion line
III lower part (22-3-4) of seat is provided with the torsion line bar (22-3-7), and III lower part (22-3-4) of torsion line seat is close to the torsion line
The side bar (22-3-7) is additionally provided with the line end guiding block (22-3-8), is additionally provided in the line end guiding block (22-3-8)
Flat needle.
4. a kind of generator unit stator wire twisting machine according to claim 1, it is characterised in that: the regulating mechanism (23) includes
Balance crane (23-1), bottom plate (23-2) and adjustment portion (23-3), the balance crane (23-1) are fixed on the rack (10)
It side and is provided with adjusting rod and connects the adjustment portion (23-3), the bottom plate (23-2) is fixed on institute by the support of several support columns
It states above work top (11), is below the bottom plate (23-2) twisted sector (22), the adjustment portion (23-3) is fixed
In on the bottom plate (23-2).
5. a kind of generator unit stator wire twisting machine according to claim 4, it is characterised in that: the adjustment portion (23-3) includes
Center-pole (23-3-1) and the support plate (23-3-2) being fixed on the bottom plate (23-2), in the center-pole (23-3-1)
The heart and the regulating mechanism (23) center are located on same axis, and the center-pole lower end (23-3-1) connects the twisted sector
(22), center-pole (23-3-1) upper end is provided with cylinder lock (23-3-3) and connects the support plate (23-3-2).
6. a kind of generator unit stator wire twisting machine according to claim 5, it is characterised in that: on the center-pole (23-3-1)
End end is provided with anti-stops (23-3-4), and the cylinder lock (23-3-3) is fixed below the anti-stops (23-3-4), institute
It states and is provided with the limited block I (23-3-5) for being wrapped circumferentially around the center-pole (23-3-1), the limit below cylinder lock (23-3-3)
Position lower end block I (23-3-5), which is provided with, turns round line angle degree adjustment locking device (23-3-6).
7. a kind of generator unit stator wire twisting machine according to claim 1, it is characterised in that: the lifting body (21) includes
Fixed frame (21-1), hydraulic cylinder (21-2) and gear line seat (21-3), the fixed frame (21-1) are connected and fixed on the work
Below table top (11), the hydraulic cylinder (21-2) is set in the middle part of the fixed frame (21-1), hydraulic cylinder (21-2) center
On the lifting body (21) central axis, taper jacking inner casing (21-2- is additionally provided in the hydraulic cylinder (21-2)
1), the gear line seat (21-3) is set at the top of taper jacking inner casing (21-2-1) at circumferential edge.
8. a kind of generator unit stator wire twisting machine according to claim 7, it is characterised in that: the taper jacks inner casing (21-
2-1) upper inclined surface is additionally provided with skewed slot, is provided in the skewed slot brace supporting mechanism (21-2-2), and the brace supports machine
Gear line seat (21-3) bottom is connected at the top of structure (21-2-2), the brace supporting framework bottom (21-2-2) is close to the cone
Shape jacks inner casing (21-2-1) conical lower portion edge.
9. a kind of generator unit stator wire twisting machine according to claim 8, it is characterised in that: the fixed frame (21-1) includes
Fixed plate I (21-1-1), fixed plate II (21-1-2) and hydraulic stem (21-1-3) offer on the fixed plate I (21-1-1)
Several through-holes, the through hole are vertically arranged with several guide rods, connect under the work top (11) at the top of the guide rod
End, the guide rod bottom connect the fixed plate II (21-1-2), and the hydraulic stem (21-1-3) is longitudinally disposed and passes through institute
The through slot opened up in the middle part of fixed plate I (21-1-1) and the fixed plate II (21-1-2) is stated to connect under the hydraulic cylinder (21-2)
Portion.
10. a kind of generator unit stator wire twisting machine according to claim 9, it is characterised in that: the fixed plate II (21-1-
2) lower part two sides are respectively fixed with hydraulic top rising stem (21-1-2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305175.8A CN109546811B (en) | 2018-11-05 | 2018-11-05 | Generator stator wire twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305175.8A CN109546811B (en) | 2018-11-05 | 2018-11-05 | Generator stator wire twisting machine |
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| Publication Number | Publication Date |
|---|---|
| CN109546811A true CN109546811A (en) | 2019-03-29 |
| CN109546811B CN109546811B (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811305175.8A Active CN109546811B (en) | 2018-11-05 | 2018-11-05 | Generator stator wire twisting machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203289281U (en) * | 2013-05-23 | 2013-11-13 | 吴江市金澜机械制造有限公司 | Lead wire twisting device for generator stator |
| CN207304310U (en) * | 2017-09-29 | 2018-05-01 | 日本电产（东莞）有限公司 | Conducting wire processing equipment |
| CN207663928U (en) * | 2017-10-17 | 2018-07-27 | 东莞市大研自动化设备有限公司 | A kind of two-wire torsion fried dough twist coil winding machine |
| CN108336875A (en) * | 2018-05-08 | 2018-07-27 | 成都华川电装有限责任公司 | A kind of stator copper turns round the mechanical equipment of shape |
| CN207994870U (en) * | 2018-02-06 | 2018-10-19 | 佛山市华红机电设备有限公司 | A kind of automatic wire inserting wire twisting machine |
-
2018
- 2018-11-05 CN CN201811305175.8A patent/CN109546811B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203289281U (en) * | 2013-05-23 | 2013-11-13 | 吴江市金澜机械制造有限公司 | Lead wire twisting device for generator stator |
| CN207304310U (en) * | 2017-09-29 | 2018-05-01 | 日本电产（东莞）有限公司 | Conducting wire processing equipment |
| CN207663928U (en) * | 2017-10-17 | 2018-07-27 | 东莞市大研自动化设备有限公司 | A kind of two-wire torsion fried dough twist coil winding machine |
| CN207994870U (en) * | 2018-02-06 | 2018-10-19 | 佛山市华红机电设备有限公司 | A kind of automatic wire inserting wire twisting machine |
| CN108336875A (en) * | 2018-05-08 | 2018-07-27 | 成都华川电装有限责任公司 | A kind of stator copper turns round the mechanical equipment of shape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109546811B (en) | 2020-02-14 |
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