CN106787288A - A kind of motor special being applied in five-axis machining apparatus - Google Patents
A kind of motor special being applied in five-axis machining apparatus Download PDFInfo
- Publication number
- CN106787288A CN106787288A CN201710015108.1A CN201710015108A CN106787288A CN 106787288 A CN106787288 A CN 106787288A CN 201710015108 A CN201710015108 A CN 201710015108A CN 106787288 A CN106787288 A CN 106787288A
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- China
- Prior art keywords
- bracket
- tail
- groove
- front rack
- heart axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003754 machining Methods 0.000 title claims abstract description 8
- 238000004080 punching Methods 0.000 claims description 40
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000035807 sensation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
- H02K1/165—Shape, form or location of the slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
- H02K1/265—Shape, form or location of the slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Abstract
A kind of motor special being applied in five-axis machining apparatus, Casing frame is socketed on the periphery of stator, and rotor is built in the hollow manhole of stator, and heart axle is serially connected with the circular shaft bore in the middle part of rotor；Front rack is anchored on the leading flank of Casing frame, tail-bracket is anchored on the trailing flank of Casing frame, the two axial ends of heart axle each via bearing respectively with front rack, axis hole on tail-bracket realizes concatenation, axis hole on preceding shaft end the past bracket of heart axle runs through and goes out and concatenated with cutterhead, cutterhead is mutually connected with front rack, ring washer is placed between cutterhead and front rack, the rear shaft end of heart axle is also serially connected with fan, fan is arranged at the rear side of tail-bracket, fan housing cover together in fan and tail-bracket periphery and be fixed by screw rear side in tail-bracket, front rack and an each side own station pin of tail-bracket bottom.The characteristics of present invention has structure novelty, small volume, power is greatly improved, motor torque is big, energy-saving effect is good, water resistance is good, practicality is stronger.
Description
Technical field
The invention belongs to machine field, it is related to a kind of motor special being applied in five-axis machining apparatus.
Background technology
Existing motor can have that volume is big, motor working efficiency is low, power consumption is high, motor shaft end in actual use
The problem that centre bit sets low, waterproof effect is undesirable.And in adverse circumstances and running into operating environment in motor
In the case that the heart highly has strict demand, existing motor can not meet use requirement.
The content of the invention
In order to solve the above problems, now using Nan'an Jie Jia hydraulic machineries Co., Ltd workshop as the art of this patent scheme
Enforcement place, the present invention provides a kind of motor special being applied in five-axis machining apparatus, and it has, and structure is novel, volume
The characteristics of small, power is greatly improved, motor torque is big, energy-saving effect is good, water resistance is good, practicality is stronger.
In order to achieve the above object, the present invention takes following particular technique measure：One kind is applied in five-axis machining apparatus
Motor special, it include Casing frame, front rack, tail-bracket, fan, fan housing, stator and its winding, rotor, bearing, the heart
Axle, cutterhead, circuit box, it is characterised in that
Casing frame is socketed on the periphery of stator, and rotor is built in the hollow manhole of stator, and heart axle is serially connected with rotor
In the circular shaft bore in portion, the rear axle first segment of heart axle is provided with draw-in groove one, and the front axle second section of heart axle is provided with draw-in groove two, the of front axle
One saves car into anti-tooth；
Front rack is anchored on the leading flank of Casing frame, and tail-bracket is anchored on the trailing flank of Casing frame, tail-bracket and front rack
Centre offer axis hole, the two axial ends of heart axle are each socketed with a bearing, and tail-bracket and front rack place bearing
One sealing ring of preceding each set, front rack is put bearing handle and is reinforced, the two axial ends of heart axle each via bearing respectively with front rack,
Axis hole on tail-bracket realizes concatenation, and the axis hole on preceding shaft end the past bracket of heart axle runs through and goes out and concatenated with cutterhead, knife
Disk is mutually connected with front rack, and ring washer is placed between cutterhead and front rack, and the rear shaft end of heart axle is also serially connected with fan, after fan is arranged at
The rear side of bracket, O-ring is placed during installation in tail-bracket direction, so as to play a part of to prevent fan from shaking, by jump ring and the heart
In heart axle, the bottom surface of fan housing is provided with radiating area to axle draw-in groove fan attachment, fan housing cover together in fan and tail-bracket periphery and
It is fixed by screw the rear side in tail-bracket；
Circuit box is arranged on the outside of Casing frame, and the left and right sides of front rack and tail-bracket bottom is each cast with a station pin,
Two mounting holes are provided with each station pin；
Used as one of improvement of the invention, described stator is mutually laminated by 600 first punchings and by six roots of sensation profile
Buckle and form hollow cylinder type structure, wherein, every first punching structure in a ring, every piece of the first punching is thick
It is 0.5mm, a diameter of 200mm in outer of every first punching, the outer of every first punching is provided with six dovetail grooves, often
The middle part of the first punching offers a manhole, and the aperture of the manhole is 125mm, every first punching it is interior
Along 36 round bottomed vessels are offered, the winding that the round bottomed vessel is used for winding walks；
Further, the groove depth 18.3mm of each round bottomed vessel, the bottom land of each round bottomed vessel is progressively narrowed to groove top direction, each circle
The slot bottom width of kerve is 6.9mm, and the groove top width degree of each round bottomed vessel is 5.9mm, and the groove top of each round bottomed vessel offers embedding
Line mouthful；
Further, the gap width of described rule mouthful is 3.2mm, and the depth thickness of rule mouthful is 1.7mm；
Used as another improvement of the invention, described rotor is mutually to be laminated and fastened by 600 second punchings to form cylinder
Body, the leading flank and trailing flank of the cylinder are evenly equipped with 8 flabellums, each flabellum 19mm long, width 4mm, the front side of the cylinder
Face and trailing flank are also evenly equipped with 8 balance columns, the every a diameter of 6mm of balance columns, 12mm high, the slot slope of the cylinder for 15o ~
20º；
Wherein, every piece thickness of the second punching is 0.5mm, a diameter of 125mm in outer of every second punching, every second punching
Outer be provided with 28 aluminum cast grooves, every middle part of the second punching offers a circular shaft bore, and the circular shaft bore is used
In socket heart axle, the aperture of the circular shaft bore is 50mm, and the edge of the circular shaft bore is provided with a keyway, the groove width of the keyway
For 8mm, groove depth are 4mm；
Further, the groove depth 23.1mm of each aluminum cast groove, each aluminum cast groove is made up of upper, middle and lower segment hollow slots；
Further, epimere hollow slots include circular trough and gap, and a diameter of 6mm of circular trough, gap is arranged at circular trough
Top, the depth of gap is 1.2mm, and the width of gap is 1.1mm；The groove depth of stage casing hollow slots is 2.9mm, stage casing hollow slots
Groove width be 1.5mm；The groove depth of hypomere hollow slots is 13mm, and the groove top of hypomere hollow slots is progressively narrowed to bottom land direction, hypomere
The groove top width degree of hollow slots is 4.2mm, and the slot bottom width of hypomere hollow slots is 2mm.
The present invention is not only more convenient for installing by being cast in the station pin of front rack and tail-bracket bottom, and can realize more
It is fixedly secured to the purpose in the scope of operation.
The beneficial effects of the present invention are there is structure novelty, small volume, power to greatly improve for it, motor torque big, section
The characteristics of energy effect is good, water resistance is good, practicality is stronger.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is present invention entirety decomposition texture stereogram；
Fig. 2 is whole machine exterior sideview schematic diagram of the invention；
Fig. 3 is the upward view of Fig. 2；
Fig. 4 is the main structure diagram of the first punching in the present invention；
Fig. 5 is the main structure diagram of the second punching in the present invention；
Fig. 6 is the structural representation of aluminum cast groove in the present invention；
Fig. 7 is the main structure diagram of front rack in the present invention；
Fig. 8 is the sectional side view of front rack in the present invention；
Fig. 9 is the structural representation of central shaft of the present invention.
In figure：1- Casing frames, 11- station pin, 12- circuit boxes, 2- front racks, 21- ring washers, 22- bearings, 23- bearings handle,
24- cutterheads, 3- tail-brackets, 31- bearings, 32-O types circle, 33- fans, 34- fan housings, 4- hearts axle, the anti-teeth of 41-, 42- draw-in grooves two,
The punchings of 5- first, 51- dovetail grooves, 52- manholes, 53- round bottomed vessels, the punchings of 6- second, 61- aluminum cast grooves, 611- epimere hollow outs
Groove, 612- stage casings hollow slots, 613- hypomeres hollow slots, 62- circular shaft bores, 621- keyways, 7- stators, 8- rotors.
Specific embodiment
Applicant is using Nan'an Jie Jia hydraulic machineries Co., Ltd workshop as the specific of the art of this patent scheme
Enforcement place, there is provided specific examples below：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 7, Fig. 8, a kind of motor special being applied in five-axis machining apparatus, it includes casing frame
Frame 1, front rack 2, tail-bracket 3, fan 33, fan housing 34, stator 7 and its winding, rotor 8, bearing 31 and 22, heart axle 4, cutterhead
24th, circuit box 12, it is characterised in that
Casing frame 1 is socketed on the periphery of stator 7, and rotor 8 is built in the hollow manhole of stator 7, and heart axle 4 is serially connected with and turns
In the circular shaft bore at the middle part of son 8, as shown in figure 9, the rear axle first segment of heart axle 4 is provided with draw-in groove one, the front axle second section of heart axle 4 sets
There is a draw-in groove 2 42, the first segment car of front axle is into anti-tooth 41；
Front rack 2 is anchored on the leading flank of Casing frame 1, and tail-bracket 3 is anchored on the trailing flank of Casing frame 1, tail-bracket 3 and preceding
The centre of bracket 2 offers axis hole, and the two axial ends of heart axle 4 are each socketed with a bearing 31 and 22, tail-bracket 3 and preceding
Bracket 2 places before bearing respectively one sealing ring of set, and front rack 2 is put a bearing handle 23 and reinforced, the two axial ends of heart axle 4 each via
Bearing 31 and 22 is realized concatenating respectively with the axis hole on front rack 2, tail-bracket 3,2 axle on preceding shaft end the past bracket of heart axle 4
Hole is run through and goes out and concatenated with cutterhead 24, and cutterhead 24 is mutually connected with front rack 2, and ring washer 21 is placed between cutterhead 24 and front rack 2,
The rear shaft end of heart axle 4 is also serially connected with fan 33, and fan 33 is arranged at the rear side of tail-bracket 3, and O-ring is placed in the direction of tail-bracket 3
32, by jump ring and heart axle draw-in groove fan attachment 33 in heart axle 4, the bottom surface of fan housing 34 is provided with radiating area, and fan housing 34 is covered together in wind
Fan the periphery of 33 and tail-bracket 3 and be fixed by screw in the rear side of tail-bracket 3；
Circuit box 12 is arranged on the outside of Casing frame 1, and the left and right sides of front rack 2 and the bottom of tail-bracket 3 is each cast with one
Stand pin 11, two mounting holes are provided with each station pin 11；
Used as one of improvement of the invention, described stator 7 is mutually laminated and buckled by the six roots of sensation by 600 first punchings 5
Bar is buckled and forms hollow cylinder type structure, as shown in figure 4, wherein, every first punching 5 structure, every in a ring
The piece thickness of the first punching 5 is 0.5mm, every a diameter of 200mm in outer of the first punching 5, and the outer of every first punching 5 is all provided with
Six dovetail grooves 51 are equipped with, the middle part of every first punching 5 offers a manhole 52, the aperture of the manhole 52
Be 125mm, every first punching 5 it is interior along 36 round bottomed vessels 53 are offered, the winding that the round bottomed vessel 53 is used for winding walks；
Further, the groove depth 18.3mm of each round bottomed vessel 53, the bottom land of each round bottomed vessel 53 is progressively narrowed to groove top direction, often
The slot bottom width of individual round bottomed vessel 53 is 6.9mm, and the groove top width degree of each round bottomed vessel 53 is 5.9mm, the groove top of each round bottomed vessel 53
Offer rule mouthful；
Further, the gap width of described rule mouthful is 3.2mm, and the depth thickness of rule mouthful is 1.7mm；
Used as another improvement of the invention, described rotor 8 is mutually to be laminated and fastened by 600 second punchings 6 to form circle
Cylinder, the leading flank and trailing flank of the cylinder are evenly equipped with 8 flabellums, each flabellum 19mm long, width 4mm, before the cylinder
Side and trailing flank are also evenly equipped with 8 balance columns, the every a diameter of 6mm of balance columns, 12mm high, and the slot slope of the cylinder is 15
º~20º；
As shown in figure 5, wherein, every piece thickness of the second punching 6 is 0.5mm, every a diameter of 125mm in outer of the second punching 6,
The outer of every second punching 6 is provided with 28 aluminum cast grooves 61, and the middle part of every second punching 6 offers a circular shaft
Hole 62, the circular shaft bore 62 is used to be socketed rotating shaft 4, and the aperture of the circular shaft bore 62 is 50mm, and the edge of the circular shaft bore 62 sets
It is equipped with a keyway 621, the groove width of the keyway 621 is 8mm, groove depth is 4mm；
As shown in fig. 6, further, the groove depth 23.1mm of each aluminum cast groove 61, each aluminum cast groove 61 is by upper, middle and lower three
Section hollow slots composition；
Further, epimere hollow slots 611 include circular trough and gap, and a diameter of 6mm of circular trough, gap is arranged at circle
The top of groove, the depth of gap is 1.2mm, and the width of gap is 1.1mm；The groove depth of stage casing hollow slots 612 is 2.9mm, stage casing
The groove width of hollow slots 612 is 1.5mm；The groove depth of hypomere hollow slots 613 is 13mm, and the groove top of hypomere hollow slots 613 is to bottom land side
To progressively narrowing, the groove top width degree of hypomere hollow slots 613 is 4.2mm, and the slot bottom width of hypomere hollow slots 613 is 2mm.
Claims (1)
1. a kind of motor special being applied in five-axis machining apparatus, it includes Casing frame（1）, front rack（2）, tail-bracket
（3）, fan（33）, fan housing（34）, stator（7）And its winding, rotor（8）, bearing（31、22）, heart axle（4）, cutterhead (24), line
Road box（12）, it is characterised in that
Casing frame（1）It is socketed on stator（7）Periphery, rotor（8）It is built in stator（7）In hollow manhole, heart axle
（4）It is serially connected with rotor（8）In the circular shaft bore at middle part, heart axle（4）Rear axle first segment be provided with draw-in groove one, heart axle（4）Front axle
Second section is provided with draw-in groove two (42), and the first segment car of front axle is into anti-tooth (41)；
Front rack（2）It is anchored on Casing frame（1）Leading flank, tail-bracket（3）It is anchored on Casing frame（1）Trailing flank, after
Bracket（3）And front rack（2）Centre offer axis hole, heart axle（4）Two axial ends be each socketed with a bearing
（31、22）, tail-bracket（3）And front rack（2）A sealing ring, front rack are respectively covered before placing bearing（2）Put a bearing handle
（23）Reinforce, heart axle（4）Two axial ends each via bearing（31、22）Respectively with front rack（2）, tail-bracket（3）On axis hole
Realize concatenation, heart axle（4）Preceding shaft end the past bracket on（2）Axis hole run through and go out and and cutterhead（24）Concatenation, cutterhead
（24）With front rack（2）Mutually it is connected, cutterhead（24）With front rack（2）Between place ring washer（21）, heart axle（4）Rear shaft end also concatenate
There is fan（33）, fan（33）It is arranged at tail-bracket（3）Rear side, in tail-bracket（3）Place O-ring in direction（32）, by jump ring
With heart axle draw-in groove fan attachment（33）In heart axle（4）, fan housing（34）Bottom surface be provided with radiating area, fan housing（34）Cover is together in fan
（33）And tail-bracket（3）Periphery and be fixed by screw in tail-bracket（3）Rear side；
Circuit box（12）It is arranged at Casing frame（1）Outside, front rack（2）And tail-bracket（3）The left and right sides of bottom each casts
A station pin is made（11）, each station pin（11）On be provided with two mounting holes；
As one of improvement of the invention, described stator（7）It is by 600 first punchings（5）Mutually laminate and by six
Root profile is buckled and forms hollow cylinder type structure, wherein, every first punching（5）Structure, every first in a ring
Punching（5）Piece thickness be 0.5mm, every first punching（5）The a diameter of 200mm in outer, every first punching（5）Outer it is equal
It is provided with six dovetail grooves（51）, every first punching（5）Middle part offer a manhole（52）, the manhole
（52）Aperture be 125mm, every first punching（5）It is interior along offering 36 round bottomed vessels（53）, the round bottomed vessel（53）With
Walked in the winding of winding；
Further, each round bottomed vessel（53）Groove depth 18.3mm, each round bottomed vessel（53）Bottom land progressively received to groove top direction
It is narrow, each round bottomed vessel（53）Slot bottom width be 6.9mm, each round bottomed vessel（53）Groove top width degree be 5.9mm, each round bottomed vessel
（53）Groove top offer rule mouthful；
Further, the gap width of described rule mouthful is 3.2mm, and the depth thickness of rule mouthful is 1.7mm；
As another improvement of the invention, described rotor（8）It is by 600 second punchings（6）Mutually laminate and fasten shape
Into cylinder, the leading flank and trailing flank of the cylinder are evenly equipped with 8 flabellums, each flabellum 19mm long, width 4mm, the cylinder
Leading flank and trailing flank be also evenly equipped with 8 balance columns, the every a diameter of 6mm of balance columns, 12mm high, the slot slope of the cylinder
It is 15o ~ 20o；
Wherein, every second punching（6）Piece thickness be 0.5mm, every second punching（6）The a diameter of 125mm in outer, every
Two punchings（6）Outer be provided with 28 aluminum cast grooves（61）, every second punching（6）Middle part offer a circular shaft
Hole（62）, the circular shaft bore（62）For being socketed rotating shaft（4）, the circular shaft bore（62）Aperture be 50mm, the circular shaft bore
（62）Edge be provided with a keyway（621）, the keyway（621）Groove width for 8mm, groove depth be 4mm；
Further, each aluminum cast groove（61）Groove depth 23.1mm, each aluminum cast groove（61）It is by upper, middle and lower segment hollow out
Groove is constituted；
Further, epimere hollow slots（611）Including circular trough and gap, a diameter of 6mm of circular trough, gap is arranged at circle
The top of shape groove, the depth of gap is 1.2mm, and the width of gap is 1.1mm；Stage casing hollow slots（612）Groove depth be 2.9mm,
Stage casing hollow slots（612）Groove width be 1.5mm；Hypomere hollow slots（613）Groove depth be 13mm, hypomere hollow slots（613）Groove
Push up and progressively narrowed to bottom land direction, hypomere hollow slots（613）Groove top width degree be 4.2mm, hypomere hollow slots（613）Bottom land it is wide
It is 2mm to spend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015108.1A CN106787288A (en) | 2017-01-09 | 2017-01-09 | A kind of motor special being applied in five-axis machining apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015108.1A CN106787288A (en) | 2017-01-09 | 2017-01-09 | A kind of motor special being applied in five-axis machining apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787288A true CN106787288A (en) | 2017-05-31 |
Family
ID=58948730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710015108.1A Pending CN106787288A (en) | 2017-01-09 | 2017-01-09 | A kind of motor special being applied in five-axis machining apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106787288A (en) |
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|---|---|---|---|---|
| US20080150400A1 (en) * | 2006-12-21 | 2008-06-26 | James Robert Crowell | Electric machines, rotors, and rotor cages having reduced noise characteristics |
| CN101517862A (en) * | 2006-09-13 | 2009-08-26 | 法雷奥电机设备公司 | Toothed-rotor shaft, toothed rotor equipped with such a shaft and rotary electrical machine equipped with such a rotor |
| CN201541167U (en) * | 2008-06-18 | 2010-08-04 | 索尤若驱动有限及两合公司 | Motor |
| CN102361384A (en) * | 2011-10-31 | 2012-02-22 | 南阳防爆集团股份有限公司 | High torque and ultra high-efficiency cast copper rotor three-phase asynchronous motor |
| CN102570686A (en) * | 2010-12-28 | 2012-07-11 | 中山大洋电机股份有限公司 | Waterproof structure of motor |
| CN103312107A (en) * | 2013-06-19 | 2013-09-18 | 浙江三星机电股份有限公司 | Brushless direct-current industrial motor |
| CN203301265U (en) * | 2013-04-12 | 2013-11-20 | 杭州中科赛思伺服电机有限公司 | Permanent magnet synchronous servo motor rotor structure |
| CN205092694U (en) * | 2015-10-30 | 2016-03-16 | 卧龙电气南阳防爆集团股份有限公司 | Novel dust exposion prevention motor |
| CN206452191U (en) * | 2017-01-09 | 2017-08-29 | 南安市捷佳液压机械有限公司 | A kind of motor special being applied in five-axis machining apparatus |
-
2017
- 2017-01-09 CN CN201710015108.1A patent/CN106787288A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101517862A (en) * | 2006-09-13 | 2009-08-26 | 法雷奥电机设备公司 | Toothed-rotor shaft, toothed rotor equipped with such a shaft and rotary electrical machine equipped with such a rotor |
| US20080150400A1 (en) * | 2006-12-21 | 2008-06-26 | James Robert Crowell | Electric machines, rotors, and rotor cages having reduced noise characteristics |
| CN201541167U (en) * | 2008-06-18 | 2010-08-04 | 索尤若驱动有限及两合公司 | Motor |
| CN102570686A (en) * | 2010-12-28 | 2012-07-11 | 中山大洋电机股份有限公司 | Waterproof structure of motor |
| CN102361384A (en) * | 2011-10-31 | 2012-02-22 | 南阳防爆集团股份有限公司 | High torque and ultra high-efficiency cast copper rotor three-phase asynchronous motor |
| CN203301265U (en) * | 2013-04-12 | 2013-11-20 | 杭州中科赛思伺服电机有限公司 | Permanent magnet synchronous servo motor rotor structure |
| CN103312107A (en) * | 2013-06-19 | 2013-09-18 | 浙江三星机电股份有限公司 | Brushless direct-current industrial motor |
| CN205092694U (en) * | 2015-10-30 | 2016-03-16 | 卧龙电气南阳防爆集团股份有限公司 | Novel dust exposion prevention motor |
| CN206452191U (en) * | 2017-01-09 | 2017-08-29 | 南安市捷佳液压机械有限公司 | A kind of motor special being applied in five-axis machining apparatus |
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Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |