CN108321992A - Multiple row rotor chute manufacture rotary positioning mechanism and rotor chute manufacturing device - Google Patents
Multiple row rotor chute manufacture rotary positioning mechanism and rotor chute manufacturing device Download PDFInfo
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- CN108321992A CN108321992A CN201810171603.6A CN201810171603A CN108321992A CN 108321992 A CN108321992 A CN 108321992A CN 201810171603 A CN201810171603 A CN 201810171603A CN 108321992 A CN108321992 A CN 108321992A
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- rotary positioning
- positioning mechanism
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 title claims abstract description 61
- 230000007704 transition Effects 0.000 claims abstract description 60
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 12
- 238000004080 punching Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Gears, Cams (AREA)
- Gear Transmission (AREA)
Abstract
This application discloses a kind of multiple row rotor chute manufacture rotary positioning mechanism and rotor chute manufacturing devices, wherein rotary positioning mechanism includes：Worm screw；That is engaged with worm screw is used to be coaxially disposed in the turbine on rotating seat, and turbine is opposing stationary with rotating seat；The coaxially arranged and opposing stationary driving gear with turbine；At least one driven gear, driven gear and the driving gear number of teeth having the same and modulus, each driven gear are respectively used to correspond opposing stationary setting with rotating seat；At least one transition gear, driving gear and driven gear transmit torque by transition gear, and driving gear is identical with the rotation direction of driven gear.The rotary positioning mechanism only needs an actuator, a worm screw to realize the synchronous manufacture of multiple row rotor chute with a turbine, due to transmitting torque by driving gear, transition gear and driven gear, accurately controlling and rotating synchronously for rotational angle is realized, ensure that the slope of multiple row rotor chute synchronizes.
Description
Technical field
The present invention relates to technical field of motor manufacture, more particularly to a kind of multiple row rotor chute manufacture rotational positioning machine
Structure.Further relate to a kind of rotor chute manufacturing device including the multiple row rotor chute manufacture rotary positioning mechanism.
Background technology
Rotor includes mainly iron core, and iron core is overrided to form by multi-disc core stamping, is respectively provided on every core stamping
There is the through hole for being parallel to core stamping axis along its circumference, after core stamping laminates, multiple through holes form parallel
In the linear type aluminum cast groove of iron core axis.Currently, motor in order to improve self performance, usually carries out circumference side to casting aluminum rotor slot
To torsion, rotor chute is formed.
The existing device for manufacturing rotor chute includes mainly usually blanking cavity plate 04, punching press punch-pin, rotating seat 03
And rotary positioning mechanism, as depicted in figs. 1 and 2, blanking cavity plate 04 is fastened in the centre bore of rotating seat 03, rotary positioning mechanism
Include mainly worm screw 01 and turbine 02, turbine 02 is coaxial fixed with rotating seat 03, and scroll bar 01 is driven by servo motor, worm screw 01
Drive turbine 02 and rotating seat 03 to rotate together, and then blanking cavity plate 04 driven to rotate, the core stamping in blanking cavity plate 04 with
Rotation special angle, be often put into a core stamping in blanking cavity plate 04, rotary positioning mechanism drives rotating seat 03, blanking recessed
Mould 04 and core stamping rotate special angle, punching press are carried out to each core stamping laminated by punching press punch-pin, until all
Core stamping laminates completion, and the completion of casting aluminum rotor slot is successively reversed, and rotor chute is formed.Wherein, rotary positioning mechanism is to realize
The key mechanism of casting aluminum rotor slot torsion.
The manufacture that single-row or multiple row motor rotor chute can be realized using the rotary positioning mechanism, for multiple row rotor
The manufacture of skewed slot, each column rotor chute carry out rotation skew by a rotary positioning mechanism respectively, and each rotational positioning machine
Structure is driven each by a servo motor.But due between the worm screw of each rotary positioning mechanism 01 and turbine 02
In the presence of different degrees of abrasion, the angle that worm screw 01 drives turbine 02 to rotate is irregular, leads to the slope of multiple row rotor chute not
It is synchronous.
Invention content
In view of this, the purpose of the present invention is to provide a kind of multiple row rotor chute manufacture rotary positioning mechanisms, with reality
The synchronous rotary positioning of existing multiple row rotor chute ensures that the slope of multiple row rotor chute synchronizes.
It is another object of the present invention to provide a kind of comprising the multiple row rotor chute manufacture rotary positioning mechanism
Rotor chute manufacturing device ensures that the slope of multiple row rotor chute synchronizes to realize that the synchronous rotary of multiple row rotor chute positions.
In order to achieve the above objectives, the present invention provides following technical scheme：
A kind of multiple row rotor chute manufacture rotary positioning mechanism, including：
Worm screw；
That is engaged with the worm screw is used to be coaxially disposed in the turbine on rotating seat, and the turbine is opposite with the rotating seat
It is static；
The coaxially arranged and opposing stationary driving gear with the turbine；
At least one driven gear, the driven gear and the driving gear number of teeth having the same and modulus, each
The driven gear is respectively used to correspond opposing stationary setting with rotating seat；
At least one transition gear, the driving gear and the driven gear transmit torque by the transition gear,
The driving gear is identical with the rotation direction of the driven gear.
Preferably, logical between the driving gear and each driven gear in above-mentioned rotary positioning mechanism
Cross the transition gear direct-drive connection.
Preferably, in above-mentioned rotary positioning mechanism, at least one of the driving gear and the driven gear
Be sequentially connected by the transition gear, remaining described driven gear be sequentially connected in the driving gear driven gear it
Between be sequentially connected in series by the transition gear and transmit torque and/or in parallel transmit torque.
Preferably, in above-mentioned rotary positioning mechanism, between the driving gear and each driven gear and
The quantity for the transition gear that the driven gear is sequentially connected each other is odd number.
Preferably, in above-mentioned rotary positioning mechanism, the diameter of the transition gear is less than the driven gear and institute
State the diameter of driving gear.
Preferably, in above-mentioned rotary positioning mechanism, the driving gear, the driven gear and the transition gear
It is spur gear, helical gear or herringbone bear.
Present invention also provides a kind of rotor chute manufacturing device, including die holder, actuator and more set iron core laminated components,
It includes rotating seat often to cover the iron core laminated component, which is characterized in that further includes the rotational positioning as described in any of the above item
Mechanism, the turbine and driving gear of the rotary positioning mechanism are coaxially fixed on one of them described rotating seat, described in remaining
The driven gear of a rotary positioning mechanism, the actuator and the rotation are coaxially fixed on rotating seat correspondingly
The worm drive of detent mechanism connects.
Preferably, in above-mentioned rotor chute manufacturing device, it further includes needle bearing often to cover the iron core laminated component,
The rotating seat is rotationally connected with by the needle bearing on the die holder.
Preferably, in above-mentioned rotor chute manufacturing device, the turbine, the driving gear and the driven gear
Pass through key connection with the rotating seat.
Preferably, in above-mentioned rotor chute manufacturing device, the actuator is servo motor.
Compared with prior art, the beneficial effects of the invention are as follows：
Multiple row rotor chute manufacture rotary positioning mechanism provided by the invention, including worm screw, turbine, driving gear, extremely
A few driven gear and at least one transition gear；Turbine is set on rotating seat coaxial and opposing stationaryly, driving gear
It is coaxially arranged and opposing stationary with turbine, driven gear and the driving gear number of teeth having the same and modulus, each driven gear
It is respectively used to and rotating seat opposing stationary setting correspondingly；Driving gear and driven gear are transmitted by transition gear to be turned round
The rotation direction of square, driving gear and driven gear is identical.An actuator driving worm screw rotation, worm screw is only needed to drive turbine
Rotation, and then rotating seat and driving gear rotation are driven, the manufacture of a rotor chute is completed, at the same time, driving gear is logical
It crosses transition gear and delivers torque to driven gear, driven gear drives rotating seat rotation thereon, completes other rotor chutes
Manufacture.The rotary positioning mechanism only realizes the synchronous of multiple row rotor chute by a worm screw, turbine and manufactures, due to passing through
Driving gear, transition gear and driven gear transmit torque, realize accurately controlling and rotating synchronously for rotational angle, ensure that
The slope of multiple row rotor chute synchronizes, and turbine revolution occurs after avoiding turbine, worm screw abrasion, it is therefore prevented that the slope of rotor chute
There is straightway.And it is only driven by a worm screw, turbine and actuator, improves transmission stability, the system of having saved
Cause this.
Rotor chute manufacturing device provided by the invention uses the rotary positioning mechanism in the application, is only revolved by one
Rotating positioning mechanism realizes more set iron core laminated component synchronizations and is manufactured to multiple rotor chutes, ensure that multiple row rotor chute
Slope synchronize, improve transmission stability, saved manufacturing cost.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram in the prior art for manufacturing the device of rotor chute；
Fig. 2 is the configuration schematic diagram in the prior art for manufacturing the device of rotor chute；
Fig. 3 is a kind of structural representation of multiple row rotor chute manufacture rotary positioning mechanism provided in an embodiment of the present invention
Figure；
Fig. 4 is that a kind of detonation configuration of multiple row rotor chute manufacture rotary positioning mechanism provided in an embodiment of the present invention shows
It is intended to；
Fig. 5 is the driving gear of second of multiple row rotor chute manufacture rotary positioning mechanism provided in an embodiment of the present invention
The schematic diagram being sequentially connected with driven gear；
Fig. 6 is the driving gear of the third multiple row rotor chute manufacture rotary positioning mechanism provided in an embodiment of the present invention
The schematic diagram being sequentially connected with driven gear；
Fig. 7 is the driving gear of the 4th kind of multiple row rotor chute manufacture rotary positioning mechanism provided in an embodiment of the present invention
The schematic diagram being sequentially connected with driven gear；
Fig. 8 is the driving gear of the 5th kind of multiple row rotor chute manufacture rotary positioning mechanism provided in an embodiment of the present invention
The schematic diagram being sequentially connected with driven gear；
Fig. 9 is a kind of transition gear of multiple row rotor chute manufacture rotary positioning mechanism provided in an embodiment of the present invention
The schematic diagram of drive connection.
Wherein, 01 it is worm screw, 02 be turbine, 03 be rotating seat, 04 is blanking cavity plate；
1 it is worm screw, 2 be turbine, 3 be driving gear, 4 be transition gear, 5 be driven gear, 6 be needle bearing, 7 is rotation
Swivel base, 8 are blanking cavity plate.
Specific implementation mode
Core of the invention realizes multiple row rotor there is provided a kind of multiple row rotor chute manufacture rotary positioning mechanism
The synchronous rotary of skewed slot positions, and ensure that the slope of multiple row rotor chute synchronizes.
The present invention also provides a kind of rotor chutes comprising the multiple row rotor chute manufacture rotary positioning mechanism to manufacture
Device realizes the synchronous rotary positioning of multiple row rotor chute, ensure that the slope of multiple row rotor chute synchronizes.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.3 and Fig. 4, an embodiment of the present invention provides a kind of multiple row rotor chute manufacture rotary positioning mechanism,
Hereinafter referred to as rotary positioning mechanism comprising worm screw 1, turbine 2, driving gear 3, at least one driven gear 5 and at least one
Transition gear 4.Wherein, for worm screw 1 for being connect with an actuator, actuator drives worm screw 1 to rotate；Turbine 2 is nibbled with worm screw 1
It closes, and for being coaxially disposed in a rotating seat 7, turbine 2 and rotating seat 7 are opposing stationary, and turbine 2 and rotating seat 7 turn together
It is dynamic；Driving gear 3 and turbine 2 are coaxially arranged and opposing stationary, and driving gear 3 is rotated together with turbine 2, and driving gear 3 is preferred
Ground is located at the lower section of turbine 2, is convenient for the drive connection of driving gear 3 and transition gear 4 and driven gear 5；The number of driven gear 5
Amount is one, two or more, driven gear 5 and 3 number of teeth having the same of driving gear and modulus, each driven gear 5
It is respectively used to correspond opposing stationary setting with rotating seat 7, driven gear 5 is rotated together with rotating seat 7；Transition gear 4
Quantity is one, two or more is a, and driving gear 3 and driven gear 5 pass through transition gear 4 and transmit torque, driving gear 3
It is identical with the rotation direction of driven gear 5.
The operation principle of the rotary positioning mechanism is：An actuator driving worm screw 1 is only needed to rotate, worm screw 1 drives whirlpool
2 rotation of wheel, and then the rotating seat 7 being attached thereto and driving gear 3 is driven to rotate, complete the system of the rotor chute of a motor
It makes.At the same time, driving gear 3 delivers torque to driven gear 5 by transition gear 4, and each driven gear 5 drives thereon
Rotating seat 7 rotate, complete the manufacture of the rotor chute of respective motor.The rotary positioning mechanism only passes through worm screw 1, a turbine
2 realize the synchronous manufacture of multiple row rotor chute, due to transmitting torque by driving gear 3, transition gear 4 and driven gear 5,
Realize accurately controlling and rotating synchronously for rotational angle, ensure that multiple row rotor chute slope synchronize, avoid turbine 2,
There is the revolution of turbine 2 in worm screw 1 after wearing, it is therefore prevented that straightway occurs in the slope of rotor chute.And only by a worm screw 1,
Turbine 2 and actuator are driven, and transmission stability is improved, and have saved manufacturing cost.
In the present embodiment, the drive connection of the driving gear of rotary positioning mechanism 3 and driven gear 5 is optimized,
It is connected by 4 direct-drive of transition gear between driving gear 3 and each driven gear 5.I.e. driven gear 5 directly with actively
Gear 3 carries out torque transmission, this drive connection form is as shown in figures 3 to 6.
The drive connection form is specific can be divided into two kinds of forms again, give only that there are one driven gears 5 in Fig. 3 and Fig. 4
The case where with transition gear 4, driven gear 5 are directly sequentially connected with driving gear 3 by the transition gear 4, this transmission
Type of attachment can synchronize the manufacture for the rotor chute for carrying out two motors.Similar to the drive connection form in Fig. 3 and Fig. 4,
It is given in Fig. 6 comprising two driven gears 5 and the case where two transition gear 4, each driven gear 5 passes through a mistake respectively
It crosses gear 4 to be directly sequentially connected with driving gear 3, this drive connection form can synchronize the rotor chute for carrying out three motors
Manufacture, based on the enlightenment given by the drive connection form in Fig. 3, Fig. 4 and Fig. 6, the difference of multiple driven gears 5 is correspondingly
It is directly sequentially connected with driving gear 3 by a transition gear 4.
It is equally given in Fig. 5 comprising two driven gears 5 and the case where transition gear 4, but different from Fig. 6
Situation, two driven gears 5 share a transition gear 4 and are directly sequentially connected with driving gear 3, this drive connection form can
The manufacture of the synchronous rotor chute for carrying out three motors, certainly, based on the enlightenment given by the drive connection form in Fig. 5, three
A, four or more driven gears 5 can share a transition gear 4 and directly be sequentially connected with driving gear 3, as long as empty
Between allow.
As shown in fig. 7, the drive connection form of another driving gear 3 and driven gear 5 is present embodiments provided, it is driven
The quantity of gear 5 is two or more, and at least one of driving gear 3 and driven gear 5 are sequentially connected by transition gear 4,
Remaining driven gear 5 and direct-drive are sequentially connected in series between being connected to the driven gear 5 of driving gear 3 by transition gear 4
Transmit torque.Illustrated by taking three driven gears 5 as an example, wherein first driven gear 5 by transition gear 4 directly with master
Moving gear 3 is sequentially connected, and second driven gear 5 is sequentially connected by transition gear 4 and first driven gear 5, third
Driven gear 5 is sequentially connected by transition gear 4 and second driven gear 5, i.e., passes through transition gear 4 between driven gear 5
It is sequentially connected in series.The drive connection form can synchronize the manufacture for the rotor chute for realizing four motors, and so on, three, five
A or more driven gears 5 are sequentially connected in series the synchronous manufacture for the rotor chute that multiple motors may be implemented.
As shown in figure 8, the drive connection form of another driving gear 3 and driven gear 5 is present embodiments provided, it is driven
The quantity of gear 5 is three or more, and at least one of driving gear 3 and driven gear 5 are sequentially connected by transition gear 4,
Remaining driven gear 5 transmits between being connected to the driven gear 5 of driving gear 3 with direct-drive by the way that transition gear 4 is in parallel
Torque.Illustrated by taking three driven gears 5 as an example, wherein first driven gear 5 by transition gear 4 directly and driving tooth
3 drive connections are taken turns, second and third driven gear 5 are sequentially connected by transition gear 4 and the first driven gear 5 respectively,
It is connected in parallel by transition gear 4 between driven gear 5.The drive connection form can equally realize the rotor of four motors
The synchronous manufacture of skewed slot, and so on, more 5 parallel connection transmissions of driven gear are connected to another or multiple driven gears 5
On, realize the synchronous manufacture of the rotor chute of multiple motors.
Certainly, above several drive connection forms can arbitrary mashed up cooperation can realize one as long as space allows
Turbine 2, worm screw 1, which synchronize, drives multiple rotating seats 7 to rotate synchronously.
As shown in figure 9, in the present embodiment, to the driving tooth being mutually sequentially connected, 3 and driven gear 5 and driven tooth
The quantity of transition gear 4 between wheel 3 optimizes, the driving gear 3 being mutually sequentially connected and each driven gear 5 it
Between the quantity of transition gear 4 be odd number, the transition gear 4 between each two driven gear 5 being mutually sequentially connected
Quantity is odd number, be specifically as follows one, three, five or more, the purpose that odd number is arranged is to ensure
Driving gear 3 is identical with the steering of driven gear 5, ensures that the skew direction of each column rotor chute is consistent.
Further, in the present embodiment, the diameter of transition gear 4 is less than the diameter of driven gear 5 and driving gear 3.
The effect of transition gear 4 is while to ensure that driving gear 3 is identical with the steering of driven gear 5 to transmit torque, therefore,
The diameter of transition gear 4 is smaller, then rotary positioning mechanism the space occupied is smaller, and structure is compacter.Certainly, transition gear 4
Diameter can also be equal to or more than the diameter of driven gear 5 and driving gear 3, and only structure is not compact enough.
Further, in the present embodiment, driving gear 3, driven gear 5 and transition gear 4 are spur gear, straight-tooth
Wheel can transmit larger torque, be simple to manufacture, and certainly, driving gear 3, driven gear 5 and transition gear 4 can also use oblique
Gear or herringbone bear etc..
Based on rotary positioning mechanism described in any of the above embodiment, it is oblique that the embodiment of the present invention additionally provides a kind of rotor
Slot manufacturing device, as shown in Figure 3 and Figure 4 comprising die holder (not shown), actuator (not shown) and cover iron core more
Laminate component.Often set iron core laminated component includes blanking cavity plate 8, punching press punch-pin (not shown) and rotating seat 7, wherein
Rotating seat 7 is rotationally connected on die holder, and blanking cavity plate 8 is anchored in the centre bore of rotating seat 7, and blanking cavity plate 8 is with rotating seat 7 one
Rotation is played, blanking cavity plate 8 into rotating seat 7 for being put into core stamping；Punching press punch-pin is used for punching press core stamping, and the rotor is oblique
Slot manufacturing device further includes the rotary positioning mechanism as described in any of the above embodiment, the turbine 2 of rotary positioning mechanism and master
Moving gear 3 is coaxially fixed on one of rotating seat 7, and it is fixed coaxially to fix a rotation on remaining rotating seat 7 correspondingly
The worm screw 1 of the driven gear 5 of position mechanism, actuator and rotary positioning mechanism is drivingly connected.
When work, actuator drives worm screw 1 to rotate, and worm screw 1 drives turbine 2 to rotate, turbine 2 drive rotating seat 7 thereon,
Blanking cavity plate 8 and driving gear 3 rotate, and so that the core stamping in blanking cavity plate 8 is rotated special angle, then will by punching press punch-pin
Core stamping carries out punching press, so that every layer of core stamping is overlapped together, when due to being often put into a core stamping, is laminating every time
It is preceding to rotate special angle, it is thereby achieved that the skew of casting aluminum rotor slot, is finally completed the manufacture of rotor chute.And due to
The rotary positioning mechanism in the application is used, synchronizes and manufactures therefore, it is possible to the rotor chute to multiple row motor, ensure that
The slope of multiple row rotor chute synchronizes, and as a result of the drive connection of driving gear 3, driven gear 5 and transition gear 4, carries
High accurately controlling for rotational angle, improves the accuracy of manufacture, avoids turbine 2, the revolution of turbine 2 occurs in worm screw 1 after wearing, and prevents
There is straightway in the slope for having stopped rotor chute, and only needs an actuator, a worm screw 1 and a turbine 2 can be real
The manufacture of existing multiple row rotor skewed slot, this improves transmission stabilities, have saved manufacturing cost.
Further, in the present embodiment, often set iron core laminated component further includes needle bearing 6, and rotating seat 7 passes through needle roller
Bearing 6 is rotationally connected on die holder, and the ride comfort of the rotation of rotating seat 7 is improved by needle bearing 6, improves service life.
Further, in the present embodiment, turbine 2, driving gear 3 and driven gear 5 are connected with rotating seat 7 by key
It connects.Installation easy to disassemble, certainly, turbine 2, driving gear 3 and driven gear 5 can also weld, be bonded and fixed to rotating seat 7
On, or be integrally formed.
In the present embodiment, actuator is servo motor, and servo motor can accurately control the rotation of worm screw 1, turbine 2
Angle improves the accuracy of manufacture.Certainly, actuator can also be stepper motor, can equally realize accurately controlling for rotation.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of multiple row rotor chute manufacture rotary positioning mechanism, which is characterized in that including：
Worm screw；
That is engaged with the worm screw is used to be coaxially disposed in the turbine on rotating seat, and the turbine is opposite with the rotating seat quiet
Only；
The coaxially arranged and opposing stationary driving gear with the turbine；
At least one driven gear, the driven gear and the driving gear number of teeth having the same and modulus, it is each described
Driven gear is respectively used to correspond opposing stationary setting with rotating seat；
At least one transition gear, the driving gear and the driven gear transmit torque by the transition gear, described
Driving gear is identical with the rotation direction of the driven gear.
2. rotary positioning mechanism according to claim 1, which is characterized in that the driving gear and each driven tooth
It is connected by the transition gear direct-drive between wheel.
3. rotary positioning mechanism according to claim 1, which is characterized in that in the driving gear and the driven gear
It is at least one be sequentially connected by the transition gear, remaining described driven gear be sequentially connected in the driving gear
It is sequentially connected in series by the transition gear between driven gear and transmits torque and/or transmission torque in parallel.
4. rotary positioning mechanism according to claim 1, which is characterized in that the driving gear and each driven tooth
The quantity for the transition gear being sequentially connected between wheel and between the driven gear is odd number.
5. according to claim 1-4 any one of them rotary positioning mechanisms, which is characterized in that the diameter of the transition gear is small
In the diameter of the driven gear and the driving gear.
6. according to claim 1-4 any one of them rotary positioning mechanisms, which is characterized in that the driving gear, it is described from
Moving gear and the transition gear are spur gear, helical gear or herringbone bear.
7. a kind of rotor chute manufacturing device, including die holder, actuator and more set iron core laminated components, often cover the iron core laminated
Component includes rotating seat, which is characterized in that and further include rotary positioning mechanism as claimed in any one of claims 1 to 6, it is described
The turbine and driving gear of rotary positioning mechanism are coaxially fixed on one of them described rotating seat, one on remaining described rotating seat
One accordingly coaxially fixes the driven gear of a rotary positioning mechanism, the actuator and the rotary positioning mechanism
Worm drive connects.
8. rotor chute manufacturing device according to claim 7, which is characterized in that often cover the iron core laminated component and also wrap
Needle bearing is included, the rotating seat is rotationally connected with by the needle bearing on the die holder.
9. rotor chute manufacturing device according to claim 7, which is characterized in that the turbine, the driving gear and
The driven gear passes through key connection with the rotating seat.
10. rotor chute manufacturing device according to claim 7, which is characterized in that the actuator is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171603.6A CN108321992B (en) | 2018-03-01 | 2018-03-01 | Rotary positioning mechanism for manufacturing multi-row rotor chute and rotor chute manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171603.6A CN108321992B (en) | 2018-03-01 | 2018-03-01 | Rotary positioning mechanism for manufacturing multi-row rotor chute and rotor chute manufacturing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108321992A true CN108321992A (en) | 2018-07-24 |
| CN108321992B CN108321992B (en) | 2023-12-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114629309A (en) * | 2022-03-15 | 2022-06-14 | 苏州御龙模具有限公司 | Silicon steel sheet laminating device and stator twisted slot iron core silicon steel sheet laminating method |
| CN116566142A (en) * | 2023-05-12 | 2023-08-08 | 山西电机制造有限公司 | Production process of cast aluminum rotor core based on progressive punching closed slot |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114629309A (en) * | 2022-03-15 | 2022-06-14 | 苏州御龙模具有限公司 | Silicon steel sheet laminating device and stator twisted slot iron core silicon steel sheet laminating method |
| CN114629309B (en) * | 2022-03-15 | 2024-01-12 | 苏州御龙精密科技有限公司 | Silicon steel sheet laminating device and stator torsion slot iron core silicon steel sheet laminating method |
| CN116566142A (en) * | 2023-05-12 | 2023-08-08 | 山西电机制造有限公司 | Production process of cast aluminum rotor core based on progressive punching closed slot |
| CN116566142B (en) * | 2023-05-12 | 2023-09-12 | 山西电机制造有限公司 | Production process of cast aluminum rotor core based on progressive punching closed slot |
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| CN108321992B (en) | 2023-12-15 |
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