CN209676095U - A kind of step motor stator winding clamp - Google Patents
A kind of step motor stator winding clamp Download PDFInfo
- Publication number
- CN209676095U CN209676095U CN201920531691.6U CN201920531691U CN209676095U CN 209676095 U CN209676095 U CN 209676095U CN 201920531691 U CN201920531691 U CN 201920531691U CN 209676095 U CN209676095 U CN 209676095U
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- stator
- pedestal
- step motor
- stator winding
- motor stator
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Abstract
The utility model discloses a kind of step motor stator winding clamps, including pedestal, the top center of pedestal is rotatablely connected by the side lower end of bearing and bearing tube, the top of pedestal is equipped with stepper motor, the output shaft connection gear of stepper motor, the side of bearing tube are socketed with ring gear, and ring gear is engaged with gear, the fixing end of the top center connection electric lifting pole of pedestal, the telescopic end of electric lifting pole and the bottom centre of connecting plate connect.The step motor stator winding clamp keeps stator to stablize, prevents stator from rotating on the inside of fixed stator and when taking out stator, it avoids generating angular error in coiling, can prevent from excessively fastening and damaging stator, prevent stator from sliding, downward shift, it prevents copper wire from scratching, facilitates threading, facilitate and determine and adjust rotational angle, it can be after the completion of coiling by stator ejection die, facilitate taking-up, thus it is possible to vary coiling angle facilitates cooperation coil winding machine work.
Description
Technical field
The utility model relates to motor stator winding equipment technical field, specially a kind of step motor stator winding clamp
Tool.
Background technique
Motor is widely used in every field, and since usage amount is huge, and hand wound is very laborious, and coiling quality is not
It can guarantee consistency, therefore its principle is using the stator winder of semi-automation for stator coiling establishment: manually by stator skeleton
It is mounted on stator winding fixture, then firm grip, coil winding is then carried out on coil winding machine so existing fixture, installation,
Disassembly, coiling require manually to complete, and inconvenient for operation, production efficiency is lower.
The Chinese patent that number of patent application is 201820500407.4 in the prior art, discloses a kind of motor stator winding
Fixture, including skeleton mounting base are equipped with the mounting hole matched with stator skeleton, installation at the center of skeleton mounting base upper surface
The height in hole and the height of stator skeleton are identical, and the two sides of skeleton mounting base are symmetrically arranged with the pressure being fixedly connected with skeleton mounting base
Board support, one end of plate bearing are equipped with L-type pressing plate, and plate bearing is connect by rotary shaft with the vertical arm of L-type pressing plate, L-type pressure
It is additionally provided with pressure spring between the vertical arm and plate bearing of plate, the inside of motor stator cannot be fixed, motor stator is in winding process
In be easy rotation, lead to the reduction of coiling precision, while cannot be by stator ejection die after the completion of coiling, it has not been convenient to take out, no
The side of stator can be fixed, stator is easy offset in winding process, and so that coiling is failed, coiling angle cannot be changed,
Be inconvenient to that coil winding machine is cooperated to work.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of step motor stator winding clamp
Tool, the inside of motor stator can be fixed, and prevent stator rotation, and coiling is completed stator ejection die facilitating taking-up, can be with
The side of stator is fixed, prevents stator from deviating, thus it is possible to vary coiling angle facilitates cooperation coil winding machine work, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of step motor stator winding clamp, packet
Pedestal is included, the top center of the pedestal is rotatablely connected by the side lower end of bearing and bearing tube, is set at the top of the pedestal
Have a stepper motor, the output shaft connection gear of the stepper motor, the side of the bearing tube is socketed with ring gear, the ring gear with
Gear engagement, makes stator rotation, thus it is possible to vary coiling angle facilitates cooperation coil winding machine work, and the top center of the pedestal connects
The fixing end of electric lifting pole is connect, the telescopic end of the electric lifting pole and the bottom centre of connecting plate connect, the electronic liter
Drop column is located at the inside of bearing tube, can facilitate taking-up, the upside of the connecting plate after the completion of coiling by stator ejection die
The rotation connection of the bottom centre of center and top, the upper end of the bearing tube are connected to the downside center of mould crust, the mold
The top center passage port of shell is equipped with stator core, and eight card slots of the inside of the stator core are clamped eight stator bones respectively
Frame, the inner side of the mould crust are connect with the fixing end of four electric telescopic rods respectively, four electric telescopic rods it is flexible
End connects four arc fixed plates by four elastic connection blocks respectively, the side of stator can be fixed, prevent stator
It being deviated in winding process, coiling is made to fail, the inner lower of the mould crust is set there are four the trapezoidal sliding rail being angularly distributed,
Four trapezoidal sliding rails are corresponding with the position of electric telescopic rod, the bottom of four arc fixed plates pass through respectively four trapezoidal slide blocks with
Four trapezoidal sliding rails are slidably connected, and the top of the mould crust is equipped with eight wrapping posts being angularly distributed, the top of the pedestal
Be equipped with support frame on the left of portion, the side of the bearing tube is socketed with conducting slip ring inner ring, the outside of the conducting slip ring inner ring with
The inside of conducting slip ring outer ring is rotatablely connected, and the side of the conducting slip ring outer ring is connect with support frame, in the conducting slip ring
The input terminal of the output end electrical connection electric telescopic rod of ring, the left side of support frame as described above are equipped with control switch group, and the control is opened
The output end of pass group is electrically connected the input terminal of stepper motor, electric lifting pole and conducting slip ring outer ring, the control switch group
The output end of input terminal electrical connection external power supply.
Preferably, the bottom of the connecting plate is connect with the upper end of two guide rods respectively, and the top of the pedestal is equipped with
Two guide cylinders, the side of two guide rods are slidably connected on the inside of two guide cylinders respectively, can be on the inside of fixed stator
Stator is kept to stablize with when taking out stator.
Preferably, the side of the top is equipped with no less than eight card ridges, and no less than eight card ridges are along top
Side is angularly distributed, and can will be fixed on the inside of stator, and be prevented stator from rotating, avoid generating angular error in coiling.
Preferably, side of the inside of four elastic connection blocks close to stator core and the side far from stator core are distinguished
It is connected by four telescopic rods, the side of the telescopic rod is socketed with buffer spring, can prevent from excessively fastening and damaging stator.
Preferably, four arc fixed plates are equipped with equally distributed tread plate, four arcs close to the side of stator core
It is equipped with snap-gauge at the top of shape fixed plate, prevents stator from sliding by tread plate, downward shift can be prevented by snap-gauge.
Preferably, the top of the wrapping post is spherical surface, and the side of the wrapping post is equipped with string holes, the top ball of wrapping post
Face prevents copper wire from scratching, and facilitates threading by the string holes on wrapping post.
Preferably, the top of the mould crust is equipped with circular scale ruler, and the top of support frame as described above is equipped with and circular scale
The corresponding positioning pointer of ruler facilitates and determines and adjust rotational angle.
Compared with prior art, the utility model has the beneficial effects that the step motor stator winding clamp, passes through guiding
Bar and guide cylinder can keep stator to stablize on the inside of fixed stator and when taking out stator, can will be on the inside of stator by card ridge
It is fixed, it prevents stator from rotating, avoids generating angular error in coiling, can be prevented by telescopic rod and buffer spring
Degree fastens and damages stator, prevents stator from sliding by tread plate, can prevent downward shift by snap-gauge, passes through wrapping post
Top spherical surface, prevents copper wire from scratching, and facilitates threading by the string holes on wrapping post, is carried out by circular scale ruler and positioning pointer
Control facilitates and determines and adjust rotational angle, driven and come directly towards by electric lifting pole, can ejected stator after the completion of coiling
Mold facilitates taking-up, drives arc fixed plate by electric telescopic rod, the side of stator can be fixed, prevent stator
It is deviated in winding process, coiling is made to fail, rotated by stepper motor driven mold shell, make stator rotation, thus it is possible to vary around
Line angle degree facilitates cooperation coil winding machine work.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model mould crust overlooking structure diagram；
Fig. 4 is the utility model mould crust side structure schematic view.
In figure: 1 pedestal, 2 bearings, 3 stator skeletons, 4 stator cores, 5 wrapping posts, 6 circular scale rulers, 7 mould crusts, 8 are determined
Bit pointer, 9 control switch groups, 10 support frames, 11 card ridges, 12 tops, 13 ring gears, 14 gears, 15 stepper motors, 16 connecting plates,
17 electric lifting poles, 18 guide cylinders, 19 guide rods, 20 bearing tubes, 21 conducting slip ring inner ring, 22 conducting slip ring outer rings, 23 are stretched
Bar, 24 electric telescopic rods, 25 buffer springs, 26 arc fixed plates, 27 elastic connection blocks, 28 snap-gauges, 29 tread plates, 30 trapezoidal cunnings
Rail.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model the following technical schemes are provided:
Embodiment one:
The top center of a kind of step motor stator winding clamp, including pedestal 1, pedestal 1 passes through bearing 2 and bearing tube 20
The rotation connection of side lower end, the top of pedestal 1 is equipped with stepper motor 15, and the output shaft connection gear 14 of stepper motor 15 is held
The side for carrying cylinder 20 is socketed with ring gear 13, and ring gear 13 is engaged with gear 14, makes stator rotation, thus it is possible to vary coiling angle, it is convenient
Cooperate coil winding machine work, pedestal 1 top center connection electric lifting pole 17 fixing end, the telescopic end of electric lifting pole 17 with
The bottom centre of connecting plate 16 connects, and electric lifting pole 17 is located at the inside of bearing tube 20, and the bottom of connecting plate 16 is respectively with two
The upper end of a guide rod 19 connects, and the top of pedestal 1 is set there are two guide cylinder 18, the side of two guide rods 19 respectively with two
The inside of guide cylinder 18 is slidably connected, and stator can be kept to stablize on the inside of fixed stator and when taking out stator, connecting plate 16
The bottom centre of upper center and top 12 is rotatablely connected, and can facilitate taking-up after the completion of coiling by stator ejection die, pushes up
First 12 side is equipped with no less than eight card ridges 11, and no less than eight card ridges 11 angularly divide along the side of top 12
Cloth, can will be fixed on the inside of stator, prevent stator from rotating, avoid generating angular error in coiling, bearing tube 20 it is upper
End is connected to the downside center of mould crust 7, the top center passage port of mould crust 7 equipped with stator core 4, stator core 4 it is interior
Eight card slots of side are clamped eight stator skeletons 3 respectively, and the inner side of mould crust 7 is consolidated with four electric telescopic rods 24 respectively
Fixed end connection, the telescopic end of four electric telescopic rods 24 pass through four elastic connection blocks 27 respectively and connect four arc fixed plates
26, the side of stator can be fixed, prevent stator from deviating in winding process, coiling is made to fail, four elastic connections
Side of the inside of block 27 close to stator core 4 passes through four telescopic rods 23 with the side far from stator core 4 respectively and connect, and stretches
The side of contracting bar 23 is socketed with buffer spring 25, can prevent from excessively fastening and damaging stator, the inner lower of mould crust 7 is equipped with
Four trapezoidal sliding rails 30 being angularly distributed, four trapezoidal sliding rails 30 are corresponding with the position of electric telescopic rod 24, and four arcs are solid
The bottom of fixed board 26 passes through four trapezoidal slide blocks respectively and is slidably connected with four trapezoidal sliding rails 30, and the top of mould crust 7 is equipped with eight
The top left side of a wrapping post 5 being angularly distributed, pedestal 1 is equipped with support frame 10, and the side of bearing tube 20 is socketed with conductive cunning
Ring inner ring 21, the outside of conducting slip ring inner ring 21 and the inside of conducting slip ring outer ring 22 are rotatablely connected, conducting slip ring outer ring 22
Side is connect with support frame 10, the input terminal of the output end electrical connection electric telescopic rod 24 of conducting slip ring inner ring 21, support frame 10
Left side be equipped with control switch group 9, the output end electrical connection stepper motor 15 of control switch group 9, electric lifting pole 17 and conduction
The input terminal of slip ring outer ring 22, the input terminal of control switch group 9 are electrically connected the output end of external power supply, set in control switch group 9
There is control button corresponding with stepper motor 15, electric lifting pole 17 and conducting slip ring outer ring 22.
Embodiment two:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, four arc fixed plates 26 are equipped with equally distributed tread plate close to the side of stator core 4
29, the top of four arc fixed plates 26 is equipped with snap-gauge 28.
Specifically, preventing stator from sliding by tread plate 29, downward shift can be prevented by snap-gauge 28.
Embodiment three:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, the top of wrapping post 5 is spherical surface, and the side of wrapping post 5 is equipped with string holes.
Specifically, passing through the top spherical surface of wrapping post 5, prevents copper wire from scratching, conveniently worn by the string holes on wrapping post 5
Line.
Example IV:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, the top of mould crust 7 is equipped with circular scale ruler 6, and the top of support frame 10 is equipped with and circular scale
The corresponding positioning pointer 8 of ruler 6.
Specifically, being compareed by circular scale ruler 6 and positioning pointer 8, facilitates and determine and adjust rotational angle.
When in use: eight stator skeletons 3 being stuck on stator core 4 by eight card slots on stator core 4, will be determined
Sub- iron core 4 is placed in the top port of mould crust 7, is started electric lifting pole 17 by control switch group 9, is driven connecting plate 16
It is moved up along guide cylinder 18, top 12 is made to protrude into 4 inside of stator core, the card ridge 11 on top 12 will be on the inside of stator core 4
It is fixed, start stepper motor 15, drives bearing tube 20 to rotate by ring gear 13 and gear 14, make eight coilings on mould crust 7
Column 5 is corresponding with 3 position of stator skeleton, while carrying out angle calibration system by circular scale ruler 6 and positioning pointer 8, and control control is opened
Pass group 9 starts electric telescopic rod 24 by conducting slip ring inner ring 21 and conducting slip ring outer ring 22, makes arc fixed plate 26 along trapezoidal
Sliding rail 30 is mobile, the side of stator core 4 is fixed, the side of stator core 4 is contacted with tread plate 29 in the process, while snap-gauge
28 push down the top of stator core 4, and the buffer spring 25 and telescopic rod 23 inside elastic connection block 27 prevent damage stator iron
Core 4, carry out coiling when, 15 driven mold shell 7 of stepper motor rotation, so that stator core 4 is turned an angle, coil winding machine by around
Terminal 5 carries out threading and coiling, and copper wire is wound on stator skeleton 3.
The utility model drives top 12 by electric lifting pole 17, can after the completion of coiling by stator ejection die,
Facilitate taking-up, compareed by circular scale ruler 6 and positioning pointer 8, facilitates and determine and adjust rotational angle, stretched by electronic
Contracting bar 24 drive arc fixed plate 26, the side of stator can be fixed, prevent stator from deviating in winding process, make around
Line failure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of step motor stator winding clamp, including pedestal (1), it is characterised in that: the top center of the pedestal (1) is logical
The side lower end for crossing bearing (2) and bearing tube (20) is rotatablely connected, and the top of the pedestal (1) is equipped with stepper motor (15), institute
The output shaft connection gear (14) of stepper motor (15) is stated, the side of the bearing tube (20) is socketed with ring gear (13), the tooth
Ring (13) is engaged with gear (14), the fixing end of top center connection electric lifting pole (17) of the pedestal (1), described electronic
The telescopic end of lifting column (17) is connect with the bottom centre of connecting plate (16), and the electric lifting pole (17) is located at bearing tube (20)
Inside, the bottom centre of the upper center of the connecting plate (16) and top (12) is rotatablely connected, the bearing tube (20)
Upper end is connected to the downside center of mould crust (7), and the top center passage port of the mould crust (7) is equipped with stator core (4), institute
Eight card slots for stating the inside of stator core (4) are clamped eight stator skeletons (3), the inner side of the mould crust (7) respectively
It is connect respectively with the fixing end of four electric telescopic rods (24), the telescopic end of four electric telescopic rods (24) passes through four bullets respectively
Property link block (27) connect four arc fixed plates (26), the inner lower of the mould crust (7) is set there are four being angularly distributed
Trapezoidal sliding rail (30), four trapezoidal sliding rails (30) are corresponding with the position of electric telescopic rod (24), four arc fixed plates (26)
Bottom pass through four trapezoidal slide blocks respectively and be slidably connected with four trapezoidal sliding rails (30), the top of the mould crust (7) is equipped with
The top left side of eight wrapping posts (5) being angularly distributed, the pedestal (1) is equipped with support frame (10), the bearing tube (20)
Side be socketed with conducting slip ring inner ring (21), the outside of the conducting slip ring inner ring (21) is interior with conducting slip ring outer ring (22)
Side rotation connection, the side of the conducting slip ring outer ring (22) are connect with support frame (10), the conducting slip ring inner ring (21)
Output end is electrically connected the input terminal of electric telescopic rod (24), and the left side of support frame as described above (10) is equipped with control switch group (9), described
The output end of control switch group (9) is electrically connected the defeated of stepper motor (15), electric lifting pole (17) and conducting slip ring outer ring (22)
Enter end, the output end of the input terminal electrical connection external power supply of the control switch group (9).
2. a kind of step motor stator winding clamp according to claim 1, it is characterised in that: the connecting plate (16)
Bottom is connect with the upper end of two guide rods (19) respectively, is set at the top of the pedestal (1) there are two guide cylinder (18), two are led
It is slidably connected respectively on the inside of two guide cylinders (18) to the side of bar (19).
3. a kind of step motor stator winding clamp according to claim 1, it is characterised in that: the side of the top (12)
Face is equipped with no less than eight card ridges (11), and no less than eight card ridges (11) are angularly distributed along the side of top (12).
4. a kind of step motor stator winding clamp according to claim 1, it is characterised in that: four elastic connection blocks
(27) side of the inside close to stator core (4) and the side far from stator core (4) pass through four telescopic rods (23) respectively
Connection, the side of the telescopic rod (23) is socketed with buffer spring (25).
5. a kind of step motor stator winding clamp according to claim 1, it is characterised in that: four arc fixed plates
(26) side close to stator core (4) is equipped with equally distributed tread plate (29), the top of four arc fixed plates (26)
It is equipped with snap-gauge (28).
6. a kind of step motor stator winding clamp according to claim 1, it is characterised in that: the wrapping post (5)
Top is spherical surface, and the side of the wrapping post (5) is equipped with string holes.
7. a kind of step motor stator winding clamp according to claim 1, it is characterised in that: the mould crust (7)
Top is equipped with circular scale ruler (6), and the top of support frame as described above (10) is equipped with positioning pointer corresponding with circular scale ruler (6)
(8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531691.6U CN209676095U (en) | 2019-04-18 | 2019-04-18 | A kind of step motor stator winding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531691.6U CN209676095U (en) | 2019-04-18 | 2019-04-18 | A kind of step motor stator winding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209676095U true CN209676095U (en) | 2019-11-22 |
Family
ID=68574377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920531691.6U Active CN209676095U (en) | 2019-04-18 | 2019-04-18 | A kind of step motor stator winding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209676095U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030397A (en) * | 2020-01-13 | 2020-04-17 | 兰州石化职业技术学院 | Winding machine |
| CN112536769A (en) * | 2020-12-11 | 2021-03-23 | 星众空间(北京)科技有限公司 | Cube star ground debugging revolving stage |
| CN113708584A (en) * | 2021-09-16 | 2021-11-26 | 杭州合慧智能装备有限公司 | Motor stator needle winding machine stator clamping mechanism |
| CN114389418A (en) * | 2021-12-16 | 2022-04-22 | 东莞拓蓝自动化科技有限公司 | Motor winding and slot-crossing auxiliary device and slot-crossing wire hanging method applying same |
| CN116247890A (en) * | 2023-03-03 | 2023-06-09 | 主力能源(北京)有限公司 | Motor stator winding device and method |
| CN116365746A (en) * | 2023-06-01 | 2023-06-30 | 安徽微特电机科技有限公司 | In-wheel motor inner stator and fastening structure thereof |
-
2019
- 2019-04-18 CN CN201920531691.6U patent/CN209676095U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030397A (en) * | 2020-01-13 | 2020-04-17 | 兰州石化职业技术学院 | Winding machine |
| CN112536769A (en) * | 2020-12-11 | 2021-03-23 | 星众空间(北京)科技有限公司 | Cube star ground debugging revolving stage |
| CN113708584A (en) * | 2021-09-16 | 2021-11-26 | 杭州合慧智能装备有限公司 | Motor stator needle winding machine stator clamping mechanism |
| CN113708584B (en) * | 2021-09-16 | 2022-09-06 | 杭州合慧智能装备有限公司 | Motor stator needle winding machine stator clamping mechanism |
| CN114389418A (en) * | 2021-12-16 | 2022-04-22 | 东莞拓蓝自动化科技有限公司 | Motor winding and slot-crossing auxiliary device and slot-crossing wire hanging method applying same |
| CN114389418B (en) * | 2021-12-16 | 2024-04-02 | 东莞拓蓝自动化科技有限公司 | Motor winding slot-crossing auxiliary device and slot-crossing wire hanging method using same |
| CN116247890A (en) * | 2023-03-03 | 2023-06-09 | 主力能源(北京)有限公司 | Motor stator winding device and method |
| CN116247890B (en) * | 2023-03-03 | 2023-08-29 | 主力能源(北京)有限公司 | Motor stator winding device and method |
| CN116365746A (en) * | 2023-06-01 | 2023-06-30 | 安徽微特电机科技有限公司 | In-wheel motor inner stator and fastening structure thereof |
| CN116365746B (en) * | 2023-06-01 | 2023-08-15 | 安徽微特电机科技有限公司 | In-wheel motor inner stator and fastening structure thereof |
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