CN109842248A - Alternating-current motor stator lug plate apparatus for shaping - Google Patents
Alternating-current motor stator lug plate apparatus for shaping Download PDFInfo
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- CN109842248A CN109842248A CN201910207508.1A CN201910207508A CN109842248A CN 109842248 A CN109842248 A CN 109842248A CN 201910207508 A CN201910207508 A CN 201910207508A CN 109842248 A CN109842248 A CN 109842248A
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- sliding block
- shaping
- correcting
- lug plate
- collet
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- 238000007493 shaping process Methods 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004804 winding Methods 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The present invention, which is to provide one kind, by the correcting of electrical connections piece and to be adjusted to certain altitude, to solve the alternating-current motor stator lug plate reshaping device of existing lug plate shaping low efficiency.Alternating-current motor stator lug plate apparatus for shaping, including bracket, the first power device, the second power device, third power device, the first sliding block and shaping unit；The shaping unit includes pull rod, the second sliding block, clamping device and correcting collet.The available guarantee of shaping quality and coherence request of the lug plate of mechanism of the present invention, lug plate is easy to be bonded completely with motor when installing, lug plate is easy for installation, and this Training system is more compared to artificial shaping efficiency, thus motor assembly efficiency can be improved.
Description
Technical field
The present invention relates to alternating current generator assembly tools, and in particular to a kind of alternating-current motor stator lug plate apparatus for shaping.
Background technique
With the raising of vehicle technical requirements, automobile is higher and higher to the reliability and coherence request of generator quality.
Labour's increasingly rare and higher to motor performance requirement today is being faced, production effect must be continuously improved in generator producer
Rate, raising product quality are just able to satisfy ever-increasing market demand.
From electric generator structure it is found that stator lug plate is mainly the interface of generator and external electric appliance, stator lug plate
Installation quality directly affects the performance of generator, the especially conduction of motor, heating property.
When motor assembles, needs butted line piece to carry out shaping, that is, need the mounting hole of lug plate being adjusted to face motor
Threaded hole on shell can be bonded completely with motor when just can guarantee lug plate installation in this way, just can guarantee motor performance.Mesh
Preceding alternating current generator lug plate shaping relies primarily on the positive lug plate of hand welding daughter board, then again draws lug plate to corresponding height, makes
The mode of threaded hole on the mounting hole alignment electric machine casing of lug plate carries out.This mode low efficiency, labor intensity is big,
It to influence motor assembly efficiency, and is easy to damage copper line surface, and be relatively difficult to guarantee lug plate shaping in place, thus shadow
Lug plate installation is rung, motor performance is influenced, causes motor consistency poor.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind can by the correcting of stator lug plate and adjust arrive certain altitude,
To solve the alternating-current motor stator lug plate reshaping device of existing lug plate shaping low efficiency.
The technical solution adopted by the present invention to solve the technical problems is: alternating-current motor stator lug plate apparatus for shaping, packet
Include bracket, the first power device, the second power device, third power device, the first sliding block and shaping unit；The shaping unit
Including pull rod, the second sliding block, clamping device and correcting collet；
The clamping device is connect with the correcting collet, and the correcting collet slides vertically installation on the bracket,
The correcting collet is provided with vertical guiding groove；
First sliding block slides vertically setting on the bracket, and the pull rod passes through second sliding block and described the
One sliding block is slidably matched on the vertical line direction of the clamping face clamped by the correcting collet；The pull rod is equipped with and leads with described
The vertical line of clamping face clamped by positive collet pin in the same direction；
First power device is connect with first sliding block, to push first sliding block vertical on the bracket
Sliding；Second power device is connect with second sliding block, to push second sliding block edge on first sliding block
Vertical line side's upward sliding of clamping face clamped by the correcting collet；The third power device and the correcting collet connect
It connects, to push the correcting collet to slide vertically on the bracket.
Further, the distance at guiding groove upper end bottom to the correcting collet clamping opening center is less than the guiding groove
Distance of the lower end base to the correcting collet clamping opening center.
Further, the opening of guiding groove lower end notch is greater than the opening of the guiding groove top slot.
Further, the shaping unit further includes shaping bar, third sliding block and the 4th power device, the third sliding block
Cooperation is slid vertically with the bracket；The shaping bar is fixedly connected with second sliding block；The shaping bar is equipped with and vertically sets
The integer slot set, the pull rod are set in the integer slot；The pull rod passes through second sliding block and the third sliding block
It is slidably connected on the vertical line direction of the clamping face clamped by the correcting collet；
4th power device is connect with the third sliding block, to push the third sliding block vertical on the bracket
Sliding.
It further, further include turntable；The turntable is rotatably installed on first sliding block, and the turntable, which is provided with, leads
Wire casing is provided with the bootstrap block being adapted to it in the metallic channel, and the bootstrap block is fixedly connected with second sliding block；It is described
Second power device is connect to push the turntable to rotate with the turntable.
Further, the limited block of restricted first slider stroke is set on the bracket.
Further, the limited block of the restricted third slider stroke is set on the bracket.
The beneficial effects of the present invention are: alternating-current motor stator lug plate reshaping device of the invention, lug plate shaping pass through
Reshaping device carries out, the available guarantee of shaping quality and coherence request of lug plate, and lug plate is easy to and electricity when installing
Machine is bonded completely, and lug plate is easy for installation, and this Training system is more compared to artificial shaping efficiency, thus motor can be improved
Assembly efficiency.
Detailed description of the invention
Fig. 1 is stator winding schematic diagram；
Fig. 2 is schematic perspective view of the invention；
Fig. 3 is front view of the invention；
Fig. 4 is the bottom view of Fig. 3；
Fig. 5 is the B partial enlarged view of Fig. 4；
Fig. 6 is shaping unit structural schematic diagram of the invention；
Fig. 7 is view of the Fig. 6 along C-C cutting；
Fig. 8 is view of the Fig. 3 along A-A cutting；
It is as shown in the figure: 1. brackets, 2. first sliding blocks, 3. second sliding blocks, 4. correcting collets, 5. third sliding blocks, 6. turntables, 7.
Pull rod, 8. shaping bars, 9. Four-sliders, 11. guide posts, 12. the 4th power devices, 13. first power devices, 14. clamping devices,
15. the second power device, 16. third power devices, 17. limited blocks, 18. limited blocks, 41. guiding grooves, 20. clamping faces, 21. hang down
Line, 30. lug plates, 31. copper wire, 61. metallic channels, 62. bootstrap blocks, 71. pins, 81. integer slots.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figures 2 to 7, alternating-current motor stator lug plate apparatus for shaping, including bracket 1, the first power device 13,
Two power devices 15, third power device 16, the first sliding block 2 and shaping unit；Shaping unit include pull rod 7, the second sliding block 3,
Clamping device 14 and correcting collet 4.Clamping device 14 is connect to control the folding of correcting collet 4 with correcting collet 4.In Fig. 2, lead
Positive collet 4 is mounted on Four-slider 9, and the guide post on Four-slider 9 and bracket 1 slides vertically cooperation, to realize positive collet 4
It slides vertically and is mounted on bracket 1.Correcting collet 4 is provided with vertical guiding groove 41.First sliding block 2 passes through the guide post on bracket 1
11 slide vertically setting on bracket 1.On 21 direction of vertical line of second sliding block 3 clamping face 20 clamped by the correcting collet 4 with
First sliding block 2 is slidably matched, and pull rod 7 is connect with the second sliding block 3, i.e., pull rod 7 is led with the first sliding block 2 on edge by the second sliding block 3
It is slidably matched on 21 direction of vertical line of clamping face 20 clamped by positive collet 4.Pull rod 7 is equipped with and folder clamped by correcting collet 4
Hold the vertical line in face pin 71 in the same direction.First power device 13 is connect with the first sliding block 2, to push the first sliding block 2 on bracket 1
It slides vertically；Second power device 15 is connect with the second sliding block 3, to push the second sliding block 3 on the first sliding block 2 along correcting collet
Vertical line side's upward sliding of clamping face clamped by 4；Third power device 16 is connect with correcting collet 4, to push the correcting
Collet 4 slides vertically on bracket 1.
Wherein, the first power device 13, the second power device 15, third power device 16 and clamping device 14 can be
Cylinder, hydraulic cylinder or screw rod slide unit etc..It is cylinder in Fig. 2.
The present invention first passes through third power device 16 and pushes 4 slide downward of correcting collet, and correcting collet 4 passes through guiding groove 41
By lug plate 30 clamp, correcting, thus make lug plate mounting hole and electric machine casing threaded hole on same vertical line；Pass through again
Second power device 15 pushes 21 direction of vertical line of the second sliding block 3 clamping face 20 clamped by the correcting collet 4 to slide, by pin
71 are plugged in the mounting hole of lug plate 30, and pull rod 7 is made to catch on lug plate；Finally first is pushed by third power device 16 again
2 vertical motion of sliding block draws pull rod 7 to specified position lug plate 30, so that the mounting hole of lug plate finally be made to be directed at electricity
Casing body threaded hole.Lug plate shaping is carried out by reshaping device, and the shaping quality and coherence request of lug plate can obtain
To guarantee, lug plate is easy to be bonded completely with motor when installing, and lug plate is easy for installation, and this Training system is compared to artificial
More, thus motor assembly efficiency can be improved in shaping efficiency.
As shown in fig. 6,41 upper end bottom of guiding groove is into 4 clamping opening of correcting collet for convenience by lug plate correcting
The distance of the heart is less than 41 lower end base of guiding groove to the distance at the 4 clamping opening center of correcting collet, the lower end slot of guiding groove 41
The opening of mouth is greater than the opening of 41 top slot of guiding groove (referring to Fig. 7).
As shown in fig. 6, since lug plate is connect with the copper wire winding of motor stator, the copper wire 31 of 30 lower end of lug plate
Can be bent in coiling stator winding, in order to guarantee that the copper wire 31 of lug plate lower end can be straightened for pull rod 7, as Fig. 2, Fig. 3 with
Further include shaping bar 8, third sliding block 5 and the 4th power device 12 and shown in Fig. 6, third sliding block 5 be mounted on guide post 11 to
Cooperation is slid vertically with bracket 1, shaping bar 8 is fixedly connected with the second sliding block 3, and shaping bar 8 is equipped with vertically arranged integer slot 81,
Pull rod 7 is set in integer slot 81；Second sliding block 3 is equipped with the vertical core with 7 clearance fit of pull rod, and pull rod 7 passes through on the second sliding block 3
The vertical core with its clearance fit after extend to third sliding block 5, and with third sliding block 5 in the clamping face clamped by the correcting collet
Vertical line direction on be slidably connected, the 4th power device 12 is connect to push third sliding block 5 in bracket 1 with third sliding block 5
On slide vertically.Pull rod 7 can not only have been pulled the shaping slot vertical motion along shaping bar 8 by third sliding block 5 in this way, but also can be by second
Vertical line side's upward sliding of the control of sliding block 3 clamping face clamped by the correcting collet.The 4th power device 12 can be passed through in this way
Third sliding block 5 is pulled, makes pull rod 7 that lug plate be pulled to slide along shaping slot 81, so that pull rod 7 is during stretching lug plate,
Shaping slot 81 can lead the copper wire 31 of part under lug plate directly.
Due to there is four lug plates (U, V, W and ground wire) on generator unit stator winding connection, in order to a shaping what a
The lug plate of stator winding, mechanism need four shaping units.Since this four lug plates of stator winding are around stator circumference
Distribution, i.e., the direction of motion that the pull rod 7 of each shaping unit catches on lug plate is along stator winding radial direction.Due to pull rod
The direction of motion between pull rod is different from, and is not easy to control simultaneously.As described in Fig. 2, Fig. 8, mechanism is additionally provided with turntable 6, turntable 6
It being rotatably installed on the first sliding block 2, turntable 6 is provided with metallic channel 61, the bootstrap block 62 being adapted to it is provided in metallic channel 61,
Bootstrap block 62 is fixedly connected with the second sliding block 3, and the second power device 15 pushes 6 turns of turntable by connecting with turntable 6.Second is dynamic
Power device 15 pushes turntable 6 to rotate, and slides the bootstrap block 62 in metallic channel 61 along metallic channel 61, to drive the second sliding block 3
The vertical line direction of the clamping face clamped by the correcting collet 4 is slided on the first sliding block 2, meeting during the second sliding block 3 slides
The vertical line direction of the also clamping face clamped by the correcting collet 4 of pull rod 7 is pulled to slide, i.e. the second power device 15 of device passes through
Turntable 6 is connect to push the second sliding block 3 clamping face clamped by the correcting collet 4 on the first sliding block 2 to hang down with the second sliding block 3
Line side's upward sliding.Three metallic channels 61 can be set on turntable 6 in this way, can make simultaneously 4 pull rods to
Stator radial direction movement, so that the lug plate of one stator winding of a shaping, can be improved production efficiency.
In order to control the stroke of the first sliding block 2, the limited block 17 and limit of restricted first sliding block, 2 stroke are set on bracket 1
The limited block 18 of 5 stroke of third sliding block processed, limited block 17, limited block 18 are arranged on the guide post 11 of bracket 1 in Fig. 2.Pass through
Limited block 17 and limited block 18 can control the stroke of shaping bar 8 and pull rod 7 respectively, so as to prevent it because of descending stroke mistake
Push up bad collet and stator winding greatly.
Device reforming process pushes correcting collet 4 to move downward as shown in Fig. 2, first passing through third power device 16, correcting
Collet 4 clamped lug plate 30 by guiding groove 41, correcting, to lug plate be clamped, correcting, make the mounting hole of lug plate with
The threaded hole of electric machine casing is on same vertical line；After correcting, the first power device 13 pushes the first sliding block 2 to move downward, and limits
Block 16 limits the stroke of the first sliding block 2, and shaping bar 8 is made to move to 4 top of correcting collet；Later, the 4th power device 12 pushes
Third sliding block 5 moves downward, and the pin 71 of pull rod 7 is made to be directed at the mounting hole of lug plate；Later, the second power device 15, which pushes, turns
Disk 6 rotates, and turntable 6 pulls the sliding of the second sliding block 3, and pull rod 7 and shaping bar 8 are on the first sliding block 2 clamped by the correcting collet 4
Clamping face vertical line direction sliding, make pull rod 7 pin 71 be inserted into lug plate mounting hole in；Pass through the 4th power again later
Device 12 pulls third sliding block 5 to move upwards, to drawing lug plate to specified altitude assignment, makes the mounting hole of lug plate to alignment motor
Shell threaded hole, during pull rod 7 pulls lug plate, shaping bar 8 guarantees the straight line of lug plate lower end by its shaping slot 81
Vertically.
Claims (7)
1. alternating-current motor stator lug plate apparatus for shaping, it is characterised in that: including bracket (1), the first power device (13), second
Power device (15), third power device (16), the first sliding block (2) and shaping unit；The shaping unit include pull rod (7),
Second sliding block (3), clamping device (14) and correcting collet (4)；
The clamping device (14) connect with the correcting collet (4), and the correcting collet (4), which slides vertically, is mounted on the branch
On frame (1), the correcting collet (4) is provided with vertical guiding groove (41)；
First sliding block (2), which slides vertically, to be arranged on the bracket (1), and the pull rod (7) passes through second sliding block (3)
It is slidably matched on the vertical line direction of the clamping face clamped by the correcting collet (4) with first sliding block (2)；The drawing
Bar (7) is equipped with the pin (71) in the same direction with the vertical line of clamping face clamped by the correcting collet (4)；
First power device (13) connect with first sliding block (2), to push first sliding block (2) in the bracket
(1) it is slid vertically on；Second power device (15) connect with second sliding block (3), to push second sliding block (3)
Vertical line side's upward sliding of the clamping face clamped by the correcting collet (4) on first sliding block (2)；The third is dynamic
Power device (16) is connect with the correcting collet (4), to push the correcting collet (4) to slide vertically on the bracket (1).
2. alternating-current motor stator lug plate apparatus for shaping as described in claim 1, it is characterised in that: on the guiding groove (41)
The distance for holding bottom to correcting collet (4) the clamping opening center is less than the guiding groove (41) lower end base to the correcting collet
(4) distance at clamping opening center.
3. alternating-current motor stator lug plate apparatus for shaping as claimed in claim 2, it is characterised in that: under the guiding groove (41)
The opening of end slot mouth is greater than the opening of the guiding groove (42) top slot.
4. alternating-current motor stator lug plate apparatus for shaping as described in claim 1, it is characterised in that: the shaping unit also wraps
Shaping bar (8), third sliding block (5) and the 4th power device (12) are included, the third sliding block (5) and the bracket (1) are vertically sliding
Dynamic cooperation；The shaping bar (8) is fixedly connected with second sliding block (3)；The shaping bar (8) is equipped with vertically arranged integer
Slot (81), the pull rod (7) are set in the integer slot (81)；The pull rod (7) pass through second sliding block (3) with it is described
Third sliding block (5) is slidably connected on the vertical line direction of the clamping face clamped by the correcting collet (4)；
4th power device (12) connect with the third sliding block (5), to push the third sliding block (5) in the bracket
(1) it is slid vertically on.
5. the alternating-current motor stator lug plate apparatus for shaping as described in any claim in Claims 1-4, feature exist
In；It further include turntable (6)；The turntable (6) is rotatably installed on first sliding block (2), and the turntable (6) is provided with conducting wire
Slot (61), the metallic channel (61) is interior to be provided with the bootstrap block (62) being adapted to it, and the bootstrap block (62) and described second are slided
Block (3) is fixedly connected；Second power device (15) connect with the turntable (6), to push the turntable (6) to rotate.
6. alternating-current motor stator lug plate apparatus for shaping as described in claim 1, it is characterised in that；It is set on the bracket (1)
It is equipped with the limited block (17) for limiting the first sliding block (2) stroke.
7. alternating-current motor stator lug plate apparatus for shaping as described in claim 1 or 6, it is characterised in that；On the bracket (1)
The limited block (18) of restricted third sliding block (5) stroke is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207508.1A CN109842248B (en) | 2019-03-19 | 2019-03-19 | Shaping device for stator lug plate of alternating current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910207508.1A CN109842248B (en) | 2019-03-19 | 2019-03-19 | Shaping device for stator lug plate of alternating current motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109842248A true CN109842248A (en) | 2019-06-04 |
| CN109842248B CN109842248B (en) | 2023-11-03 |
Family
ID=66885909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910207508.1A Active CN109842248B (en) | 2019-03-19 | 2019-03-19 | Shaping device for stator lug plate of alternating current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109842248B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5350959A (en) * | 1993-05-20 | 1994-09-27 | General Motors Corporation | Electrical connector for alternating current generators |
| JP2008148527A (en) * | 2006-12-13 | 2008-06-26 | Toyota Motor Corp | Method and apparatus for auxiliarily transporting stator |
| CN103457370A (en) * | 2012-05-30 | 2013-12-18 | 比亚迪股份有限公司 | Motor stator and motor with same |
| US20180030953A1 (en) * | 2016-07-28 | 2018-02-01 | Frank Herbert Stapelmann | Wave energy converter with a depth adjustable paravane |
-
2019
- 2019-03-19 CN CN201910207508.1A patent/CN109842248B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5350959A (en) * | 1993-05-20 | 1994-09-27 | General Motors Corporation | Electrical connector for alternating current generators |
| JP2008148527A (en) * | 2006-12-13 | 2008-06-26 | Toyota Motor Corp | Method and apparatus for auxiliarily transporting stator |
| CN103457370A (en) * | 2012-05-30 | 2013-12-18 | 比亚迪股份有限公司 | Motor stator and motor with same |
| US20180030953A1 (en) * | 2016-07-28 | 2018-02-01 | Frank Herbert Stapelmann | Wave energy converter with a depth adjustable paravane |
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| Publication number | Publication date |
|---|---|
| CN109842248B (en) | 2023-11-03 |
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