CN108736668A - A kind of automatic side set tooling of composite stepper motor rotor - Google Patents
A kind of automatic side set tooling of composite stepper motor rotor Download PDFInfo
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- CN108736668A CN108736668A CN201810678033.XA CN201810678033A CN108736668A CN 108736668 A CN108736668 A CN 108736668A CN 201810678033 A CN201810678033 A CN 201810678033A CN 108736668 A CN108736668 A CN 108736668A
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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
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
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- Manufacturing & Machinery (AREA)
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- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention relates to a kind of automatic side set toolings of composite stepper motor rotor,Including tool base plate,Tool base plate is equipped with positioning region,Positioning region includes fixed side set portion,It moves side set portion and drives movement side set portion close or the first driving mechanism far from fixed side set portion,Fixed side set portion includes the first side set block of two rotation settings that are mutually parallel,It includes the second side set block to move side set portion,The center of second side set block is located on the line of symmetry of two the first side set blocks,First driving mechanism drives the second side set block drive rotor product to be pressed between the first side set block,The second driving mechanism for driving the rotation of the first side set block to make the automatic side set of rotor product is provided in tool base plate lower end,After rotor product side set,The angle β that the center of first side set block and the rotor product center after side set are formed is N times (N is integer) at rotor product upper tooth clip angle,The automatic side set tooling high degree of automation of the composite stepper motor rotor,Production efficiency can be effectively improved.
Description
Technical field
The invention belongs to motor tooling technical fields, more specifically, it relates to which a kind of composite stepper motor rotor is certainly
Dynamic side set tooling.
Background technology
Composite stepper motor rotor (the rotor product i.e. in the application) is by the main portion such as rotor core, shaft, magnet steel
A side set rotor being grouped as ,-Fig. 2 referring to Fig.1, i.e., per the angle that must be staggered between adjacent rotor iron core on rotor product
Degree, angular dimension are the half per adjacent two bottom angle on rotor punching.And rotor product relies solely on meat in the fabrication process
Eye is difficult that the precision of precise control just seriously affects motor and contribute in operation, cause once the angular error being staggered is bigger
Output drop, motor operation noise is big, the generation of energy imbalance or even motor are scrapped, and reduces yield rate, improves production
Cost.
Application No. is 201220473198.1 Chinese patents to disclose composite stepper motor rotor core side set tooling, packet
Rotor concave station is included, there is the positioning surface to match with rotor core periphery on rotor concave station, be fitted on rotor concave station in pairs
The first positioning plug-in unit and the second positioning plug-in unit, and the central symmetry plane of the first positioning plug-in unit and the second positioning plug-in unit with it is fixed
In the axis of plane is generally aligned in the same plane, the head end of the first positioning plug-in unit has to match with one between cog channel profiles of rotor core
The first insertion section, and the first insertion section is symmetrical with the central symmetry plane of the first positioning plug-in unit, the head end of the second positioning plug-in unit
With the second insertion section that the two between cog channel profiles adjacent with rotor core match, and the second insertion section is symmetrical with second
Position the central symmetry plane of plug-in unit.
When using above-mentioned tooling, need artificially first to match the first insertion section of a rotor core and the first positioning plug-in unit
It closes, then coordinates the second insertion section of another rotor core and the second positioning plug-in unit, in rotor core and the first insertion section
Or when rotor core and the cooperation of the second insertion section, artificial fine cut is needed to be aligned, the degree of automation is low, and can not once misalignment
Cooperation, causes assembly time long, influences whole production efficiency in this way.
Invention content
The object of the present invention is to provide a kind of it is not necessary that artificially alignment can be by the mixing of the automatic side set of two panels rotor core
The automatic side set tooling of formula stepping motor rotor.
To achieve the above object, it is realized by following technological means：A kind of automatic side set work of composite stepper motor rotor
Dress, including tool base plate, tool base plate are equipped with the positioning region for horizontal centering rotor product, and the positioning region includes fixing
Side set portion moves side set portion and drives the movement side set portion close or the first driving mechanism far from fixed side set portion,
The fixed side set portion includes that the fixing bracket being fixed in tool base plate and two settings that are mutually parallel and horizontally rotate exist
The first side set block on fixing bracket, movement side set portion include mobile holder and horizontal turn of the sliding cooperation in tool base plate
Dynamic the second side set block being arranged on mobile holder, the center of the second side set block are located on the line of symmetry of two the first side set blocks,
First driving mechanism drives the second side set block drive rotor product to be pressed between the first side set block, is arranged in tool base plate lower end
There is the second driving mechanism for driving the rotation of the first side set block to make the automatic side set of rotor product, after rotor product side set, first is wrong
The angle β that the center of tooth block and the rotor product center after side set are formed is N times (N is integer) at rotor product upper tooth clip angle.
Through the above technical solutions, fixing two first side set blocks and the second of movement side set portion in side set portion in positioning region
Side set block is distributed in isosceles triangle, as the second rotor is wrong along first by rotor product under the driving of the first driving mechanism
The line of symmetry of tooth block moves, it can be ensured that between rotor product is pressed on two the first side set blocks by the second side set block simultaneously, if
The angle β that the center of first side set block and rotor product center after side set are formed is that (N is for N times of rotor product upper tooth clip angle
Integer), then it may insure when the first side set block rotates, rotor product can engage simultaneously with the first side set block and realize side set；
The setting of second driving mechanism can drive the first side set block to rotate, and the automatic side set tooling of the composite stepper motor rotor can
Automatically adjacent rotor iron core on rotor product is subjected to side set, high degree of automation can effectively improve working efficiency.
Advanced optimize for：The first side set block is consistent with the size of the second side set block and structure, including with rotor iron
The first gear and second gear of core engagement and the locating plate that is set between first gear and second gear, first gear and
The number of teeth of second gear is consistent with the number of teeth of rotor core, the tooth socket of the crown alignment second gear of first gear, when rotor produces
After product side set, the locating plate of two the first side set blocks and the locating plate of the second side set block are tangent with magnet steel simultaneously.
If through the above technical solutions, magnet steel houses damage with shaft interference fit, therefore the centralized positioning of magnet steel needs are logical
Locating plate realization is crossed, first gear and second gear are used for the positioning of rotor core, pass through first gear, second gear and positioning
Piece may insure that the center of rotor core and magnet steel overlaps.
Advanced optimize for：First driving mechanism is first cylinder being fixed in tool base plate, the first cylinder
Piston rod end connect far from support bracket fastened one end with mobile holder, when the piston rod of the first cylinder stretches out, the second mistake
Tooth block drive rotor product is close to fixed side set portion until rotor product is pressed between the first side set block.
Through the above technical solutions, driving piston rod to stretch realization activity side set portion by the change of gas circuit in the first cylinder
It is moved back and forth along the line of symmetry of the first side set block, since gas has compressibility, makes the piston rod of the first cylinder in stretching state
With certain resilience, between rotor product is pressed on the first side set block by the second side set block, the second driving mechanism drives
When first side set block rotates, the screen resilience of cylinder can avoid rotor product from being ground during engaging with the first side set block
Damage.
Advanced optimize for：Second driving mechanism includes being fixed on the stepper motor of tool base plate lower surface, stepping
A driving gear engaged with the first side set block is fixed on the output shaft of motor.
Through the above technical solutions, stepper motor drives driving gear rotation that the first side set block engaged is driven to turn
It is dynamic, to make the rotor product being resisted against on the first side set block be engaged automatically with the first side set block, to keep rotor product adjacent
Rotor core each other side set be arranged.
Advanced optimize for：The one end in movement side set portion is provided with one turn in fixed side set portion in the tool base plate
Subpad block, when rotor product is placed on the rotor cushion block, the rotor core up and down of rotor product respectively with first gear
Corresponding with second gear, locating plate is corresponding with magnet steel.
Through the above technical solutions, rotor cushion block realizes the positioning of rotor product and the first side set block in the vertical direction.
Advanced optimize for：The upper surface of the tool base plate is provided with a sensor, is provided on the mobile holder
One catch, is additionally provided with controller in tool base plate, when the first driving mechanism drives the second side set block to compress rotor product
Between the first side set block, if rotor product is engaged with the first side set block and the second side set block, sensor detects signal, side set
It completes；If rotor product is not engaged with the first side set block and the second side set block, sensor can not detect signal, controller control
Stepper motor rotation drives the rotor core of rotor product to be engaged with the first side set block and the second side set block；Wait for rotor product and
After one side set block and the engagement of the second side set block, sensor detects signal, and controller, which controls stepper motor, to be stopped, and side set is completed.
Through the above technical solutions, mated condition of the setting of sensor for inductiopn rotor product and the first side set block,
Side set is not implemented if not engaging, sensor signal is not blocked by catch, and controller controls motor rotation and realizes rotor product
Side set, once complete side set, then sensor signal detection arrive, controller will control motor stopping；If at the very start just
Realize rotor product side set, then sensor receives signal, and side set is completed.
Advanced optimize for：It is provided with above rotor cushion block by the rotor core mistake after the shaft of rotor product and side set
That is full of cooperation compresses mechanism.
Through the above technical solutions, rotor product is by two rotor cores, magnet steel, and rotor core and magnetic are worn successively
The shaft of steel forms, and finally needs that shaft is made to be interference fitted the rotor to form an entirety with rotor core, and compresses mechanism
Be arranged shaft is pressed to by pressure side set each other rotor core so that shaft and rotor core is interference fitted after be linked together.
Advanced optimize for：The mechanism that compresses includes the second cylinder being set to above rotor cushion block, the second cylinder
Piston rod is down-set, and after rotor core side set each other adjacent on rotor product, the piston rod of the second cylinder stretches out and will turn
The shaft of sub- product compresses downwards fixed after so that shaft is interference fitted with rotor core.
Through the above technical solutions, can be by artificially by roller end guide section part pre-assembled rotor core in reality
In endoporus, shaft knurled segment part is interference fitted with the rotor after side set, and compresses the setting of shaft certainly by the second cylinder
Dynamicization degree is high, and assembly is quick, and greatly reduces manual labor's intensity.
The advantages of the present invention over the prior art are that：Rotor product is placed on rotor cushion block, rotor product is made
It is corresponded with fixed side set portion, and fixes side set portion and move centering and folder of the setting in side set portion for realizing rotor product
Tightly, movement side set portion makes the second side set block be moved along the line of symmetry of the first side set block until will turn by driving for the first cylinder
Sub- product is pressed between the first side set block, then drives driving gear to drive engaged with driving gear the by stepper motor
One side set block rotates, and makes the automatic side set of rotor core on the rotor product compressed with the first side set block, the hybrid stepping electricity
The automatic side set tooling high degree of automation of machine rotor, can effectively improve production efficiency.
Description of the drawings
Fig. 1 is the front view after rotor Product Assembly；
Fig. 2 is the vertical view after rotor Product Assembly；
Fig. 3 is a kind of axonometric drawing of the automatic side set tooling of composite stepper motor rotor in the present embodiment；
Fig. 4 is the axonometric drawing engaged with the first side set block and the second side set block after rotor product side set in the present embodiment；
Fig. 5 is the vertical view engaged with the first side set block and the second side set block after rotor product side set in the present embodiment；
Fig. 6 is a kind of main view of the automatic side set tooling of composite stepper motor rotor and the cooperation of the second cylinder in the present embodiment
Figure.
In figure, 1, tool base plate；2, mobile holder；3, the second side set block；4, fixing bracket；5, the first side set block；501,
First gear；502, second gear；503, locating plate；6, the first cylinder；7, stepper motor；8, driving gear；9, rotor cushion block；
10, sensor；11, catch；12, the second cylinder；13, controller.
Specific implementation mode
It is described in further detail below in conjunction with the accompanying drawings and by specific embodiment to invention, following embodiment is descriptive
, it is not restrictive protection scope of the present invention.
Embodiment
Shown in refer to the attached drawing 1-2, the rotor of existing composite stepper motor 7 generally comprise up and down two rotor cores,
Magnet steel between rotor core, and sequentially pass through the centre bore after the centre bore of rotor core and magnet steel with rotor core
It is interference fitted fixed shaft, the hypomere of shaft is smooth section, interts with the centre bore of rotor core and coordinates, outside the stage casing of shaft
Diameter annular knurl is slightly larger than upper and lower side, and the centre bore of stage casing part and rotor core is interference fitted under pressure, existing mixing
It is on rotor core per adjacent two that two rotor cores of the rotor of formula stepper motor 7, which need the angle that is staggered, angular dimension,
The half of a bottom angle.
And it is difficult precise control that the side set of adjacent rotor iron core relies solely on naked eyes in the fabrication process on rotor product
Precision, therefore the present embodiment provides a kind of automatic side set toolings of 7 rotor of composite stepper motor, with reference to shown in figure 3- Fig. 5, including work
Bottom plate 1 is filled, tool base plate 1 is equipped with the positioning region for horizontal centering rotor product, and positioning region includes fixed side set portion, movement
Side set portion and drive movement side set portion close to or far from fixed side set portion the first driving mechanism, fixed side set portion includes solid
The fixing bracket 4 being scheduled in tool base plate 1 and two first be arranged on fixing bracket 4 that are mutually parallel and horizontally rotate are wrong
Tooth block 5, movement side set portion include that sliding coordinates the mobile holder 2 in tool base plate 1 and horizontally rotates setting in mobile branch
The center of the second side set block 3 on frame 2, the second side set block 3 is located on the line of symmetry of two the first side set blocks 5, the first driving machine
Structure drives 3 drive rotor product of the second side set block to be pressed between the first side set block 5, is provided with and drives in 1 lower end of tool base plate
First side set block 5 rotates the second driving mechanism for making the automatic side set of rotor product, after rotor product automatic side set, the first side set
The angle β that the center of block 5 is formed with rotor product center is N times (N is integer) at rotor product upper tooth clip angle.
First side set block 5 and the size of the second side set block 3 are consistent with structure, include being engaged with rotor core with reference to figure 4
First gear 501 and second gear 502, the locating plate 503 that is arranged between first gear 501 and second gear 502 and
Vertical interference passes through first gear 501, the shaft of locating plate 503 and second gear 502, the crown alignment of first gear 501 the
The number of teeth of the tooth socket of two gears 502, first gear 501 and second gear 502 is identical as the rotor core number of teeth, first gear 501
Tooth with second gear 502 is triangle tip, and the crown of first gear 501 is to turning the tooth socket of second gear 502, when rotor product
After side set, the locating plate 503 of the locating plate 503 of the first side set block 5 and the second side set block 3 is tangent with magnet steel simultaneously.
Fixing bracket 4 is provided with the first groove close to one end of mobile holder 2, and the first side set block 5 is arranged in parallel in first
In the groove and both ends of the shaft of the first side set block 5 are rotatablely connected with the top and bottom of the first groove respectively.
Mobile holder 2 is provided with the second groove close to one end of fixing bracket 4, and the second side set block 3 is arranged in the second groove
The both ends of interior and the second side set block 3 shaft are rotatablely connected with the top and bottom of the second groove respectively.The centre bit of second side set block 3
In on the line of symmetry of two the first side set blocks 5.
One rotor cushion block is fixed with by screw close to the side in movement side set portion in fixed side set portion in tool base plate 1
9, one is provided with for the relief hole of the pivot of rotor product on rotor cushion block 9.
First driving mechanism includes the first cylinder 6 either oil cylinder or leading screw, with reference to figure 6, since gas is there are compressibility,
In order to avoid rotor product is worn during automatic side set, the first driving mechanism preferably the first cylinder 6, the first cylinder 6
There are bar cylinder, the flexible of the piston rod of the first cylinder 6 to be controlled by the first electromagnetism Pneumatic valve, the piston of the first cylinder 6 to be existing
Boom end is fixed with the one end of mobile holder 2 far from fixing bracket 4 by screw, can be also pivotally connected by shaft, on the first cylinder 6
It is wholely set a fixed seat, which is fixed by screws in tool base plate 1.
With reference to figure 6, the second driving mechanism includes being fixed on the stepper motor 7 of 1 lower surface of tool base plate, and stepper motor 7 is logical
It crosses screw to be fixed on motor fixing plate, then motor fixing plate is fixed by screws in the lower surface of tool base plate 1, stepping again
Motor 7 uses existing stepper motor 7, the output shaft of motor to be arranged straight up and one on the output shaft of stepper motor 7
Body is arranged or is fixed with a driving gear 8 engaged with the first side set block 5 by screw after coordinating by key.
In order to improve the degree of automation of entire tooling, a controller 13 is set in tool base plate 1, controller 13 is
PLC is provided with a sensor 10 in the upper surface of tool base plate 1, and the sensor 10 and the first electromagnetism Pneumatic valve connect with PLC
It connects, sensor 10 is correlation photoelectric sensor, and it is Mu Jia, the correlation photoelectricity of model MG150T11U15 that brand, which can be used,
Sensor.A catch 11 is fixed with by screw on mobile holder 2, when the first cylinder 6 drives the second side set block 3 to produce rotor
Product are pressed between the first side set block 5, if rotor product engaged with the first side set block 5 and the second side set block 3 it is (i.e. by chance automatic wrong
Tooth), then catch 11, which blocks light beam, makes sensor 10 detect that signal, side set are completed；If rotor product not with the first side set block 5 and
Second side set block 3 engages, then catch 11 does not block light beam, and sensor 10 can not detect that signal, controller 13 control stepping electricity
Machine 7 rotates, and driving gear 8 is driven to be engaged with the first side set block 5, and the rotation of the first side set block 5 keeps the rotor core of rotor product same
When engaged with the first side set block 5 and the second side set block 3 and realize automatic side set, after the automatic side set of rotor core, sensor 10 detects
To signal, controller 13 controls stepper motor 7 and stops operating.
Rotor product needs shaft and rotor core being interference fitted after side set, therefore is provided with above rotor cushion block 9
Mechanism is compressed by what the shaft of rotor product and rotor core were interference fitted, it is the second cylinder 12, the second cylinder that this, which compresses mechanism,
12 piston rod is down-set, and the flexible of the piston rod of the second cylinder 12 is controlled by the second electromagnetism Pneumatic valve, by entire side set work
The fixed (not shown) on the table of dress, after rotor core side set each other adjacent on rotor product, the second electricity of switching
Magnetic Pneumatic valve makes the piston rod of the second cylinder 12 stretch out the rotor mistake compressed preassembled shaft downwards after making shaft and side set
It is full of after coordinating and fixes, compressing mechanism can also uses cylinder pressure machine, cylinder pressure machine or electric cylinders forcing press to substitute, such as can
Use brand dynamic for the long code of brotherhood, the cylinder pressure machine of model 63-100, the cylinder pressure machine has workbench, workbench top solid
Surely there is cylinder, side set tooling need to only be fixed on the table.
When operation, it is placed on after rotor product is first carried out pre-assembled (shaft is sequentially inserted into rotor core and magnet steel)
On rotor cushion block 9, then switch the first electromagnetism Pneumatic valve, so that the piston rod of the first cylinder 6 is stretched out promotion activity side set portion close
Fixed side set portion, between rotor product is pressed on the first side set block 5 by the second side set block 3, if detector detects signal
Side set is then completed, and magnet steel is just concentric with rotor product, can directly switch the second electromagnetism Pneumatic valve makes the second cylinder 12
Piston rod stretches out the rotor core interference fit for pushing shaft with rotor product；If signal is not detected in detector, then it represents that turn
The sub- non-side set success of product, controller 13 control stepper motor 7 and rotate, and driving gear 8 drives the rotation of the first side set block 5 to make rotor
Product is engaged with the first side set block 5 and the second side set block 3 automatically, once after the completion of rotor product side set, sensor 10 detects
Signal, then controller 13 control motor stalls, the second electromagnetism Pneumatic valve can be switched at this time makes the piston rod of the second cylinder 12
Stretching out pushing shaft makes itself and rotor product be interference fitted.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of automatic side set tooling of composite stepper motor rotor, which is characterized in that including tool base plate, set in tool base plate
It is useful for the positioning region of horizontal centering rotor product, the positioning region includes fixed side set portion, movement side set portion and drives institute
State movement side set portion close to or far from fixed side set portion the first driving mechanism, the fixed side set portion includes being fixed on tooling
Fixing bracket on bottom plate and two the first side set blocks being arranged on fixing bracket that are mutually parallel and horizontally rotate, movement are wrong
Teeth portion includes that sliding coordinates the mobile holder in tool base plate and horizontally rotates the second side set being arranged on mobile holder
The center of block, the second side set block is located on the line of symmetry of two the first side set blocks, and the first driving mechanism drives the second side set block to push away
The sub- product of turn is pressed between the first side set block, is provided in tool base plate lower end and is driven the rotation of the first side set block that rotor is made to produce
Second driving mechanism of the automatic side set of product, after rotor product side set, the center of the first side set block and the rotor product after side set
The angle β being centrally formed is N times (N is integer) at rotor product upper tooth clip angle.
2. the automatic side set tooling of a kind of composite stepper motor rotor according to claim 1, which is characterized in that described
One side set block is consistent with the size of the second side set block and structure, include the first gear engaged with rotor core and second gear with
And it is set to the locating plate between first gear and second gear, the tooth of the number of teeth and rotor core of first gear and second gear
Number is consistent, the tooth socket of the crown alignment second gear of first gear, after rotor product side set, the positioning of two the first side set blocks
The locating plate of piece and the second side set block is tangent with magnet steel simultaneously.
3. the automatic side set tooling of a kind of composite stepper motor rotor according to claim 2, which is characterized in that described
One driving mechanism is first cylinder being fixed in tool base plate, and the piston rod end of the first cylinder is with mobile holder far from solid
One end of fixed rack connects, and when the piston rod of the first cylinder stretches out, the second side set block drive rotor product is close to fixed side set
Portion is until rotor product is pressed between the first side set block.
4. the automatic side set tooling of a kind of composite stepper motor rotor according to claim 3, which is characterized in that described
Two driving mechanisms include being fixed on the stepper motor of tool base plate lower surface, and one and first are fixed on the output shaft of stepper motor
The driving gear of side set block engagement.
5. the automatic side set tooling of a kind of composite stepper motor rotor according to claim 4, which is characterized in that the work
The one end in movement side set portion is provided with a rotor cushion block in fixed side set portion on dress bottom plate, when rotor product be placed on it is described
When on rotor cushion block, the rotor core up and down of rotor product is corresponding with first gear and second gear respectively, locating plate and magnet steel
It is corresponding.
6. the automatic side set tooling of a kind of composite stepper motor rotor according to claim 5, which is characterized in that the work
The upper surface of dress bottom plate is provided with a sensor, is provided with a catch on the mobile holder, is additionally provided in tool base plate
Controller, between the first driving mechanism drives the second side set block that rotor product is pressed on the first side set block, if rotor product
It is engaged with the first side set block and the second side set block, sensor detects that signal, side set are completed；If rotor product not with the first side set
Block and the engagement of the second side set block, sensor can not detect that signal, controller control stepper motor rotation drive rotor product
Rotor core is engaged with the first side set block and the second side set block；Wait for that rotor product is engaged with the first side set block and the second side set block
Afterwards, sensor detects signal, and controller, which controls stepper motor, to be stopped, and side set is completed.
7. the automatic side set tooling of a kind of composite stepper motor rotor according to claim 1-6 any one, feature
It is, is provided with above rotor cushion block and the rotor core interference fit after the shaft of rotor product and side set is compressed into machine
Structure.
8. the automatic side set tooling of a kind of composite stepper motor rotor according to claim 7, which is characterized in that described to support
Press mechanism includes the second cylinder being set to above rotor cushion block, and the piston rod of the second cylinder is down-set, when on rotor product
For adjacent rotor core each other after side set, the piston rod stretching of the second cylinder, which compresses downwards preassembled shaft, makes shaft and mistake
It is fixed after rotor interference fit after tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810678033.XA CN108736668A (en) | 2018-06-27 | 2018-06-27 | A kind of automatic side set tooling of composite stepper motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810678033.XA CN108736668A (en) | 2018-06-27 | 2018-06-27 | A kind of automatic side set tooling of composite stepper motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736668A true CN108736668A (en) | 2018-11-02 |
Family
ID=63931126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810678033.XA Withdrawn CN108736668A (en) | 2018-06-27 | 2018-06-27 | A kind of automatic side set tooling of composite stepper motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736668A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371263A (en) * | 2020-04-21 | 2020-07-03 | 淮南律动电机制造股份有限公司 | Automatic staggered tooth workpiece for rotor punching of hybrid stepping motor |
| CN111404335A (en) * | 2020-04-21 | 2020-07-10 | 淮南律动电机制造股份有限公司 | Automatic tooth staggering workpiece and tooth staggering method for rotor of hybrid stepping motor |
| CN113237441A (en) * | 2021-05-13 | 2021-08-10 | 江苏理工学院 | Rotor tooth profile centering detection device and detection method |
-
2018
- 2018-06-27 CN CN201810678033.XA patent/CN108736668A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111371263A (en) * | 2020-04-21 | 2020-07-03 | 淮南律动电机制造股份有限公司 | Automatic staggered tooth workpiece for rotor punching of hybrid stepping motor |
| CN111404335A (en) * | 2020-04-21 | 2020-07-10 | 淮南律动电机制造股份有限公司 | Automatic tooth staggering workpiece and tooth staggering method for rotor of hybrid stepping motor |
| CN111371263B (en) * | 2020-04-21 | 2022-02-01 | 淮南律动电机制造股份有限公司 | Automatic staggered tooth workpiece for rotor punching of hybrid stepping motor |
| CN111404335B (en) * | 2020-04-21 | 2022-02-08 | 淮南律动电机制造股份有限公司 | Automatic tooth staggering workpiece and tooth staggering method for rotor of hybrid stepping motor |
| CN113237441A (en) * | 2021-05-13 | 2021-08-10 | 江苏理工学院 | Rotor tooth profile centering detection device and detection method |
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Application publication date: 20181102 |
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| WW01 | Invention patent application withdrawn after publication |