CN106487199A - Linear motor rotor - Google Patents
Linear motor rotor Download PDFInfo
- Publication number
- CN106487199A CN106487199A CN201611207274.3A CN201611207274A CN106487199A CN 106487199 A CN106487199 A CN 106487199A CN 201611207274 A CN201611207274 A CN 201611207274A CN 106487199 A CN106487199 A CN 106487199A
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- linear motor
- motor rotor
- water inlet
- mover body
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 88
- 238000010276 construction Methods 0.000 claims abstract description 30
- 239000002826 coolant Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 66
- 238000007789 sealing Methods 0.000 claims description 11
- 210000002445 nipple Anatomy 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 6
- 238000005266 casting Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
- H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
-
- 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
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Motor Or Generator Cooling System (AREA)
- Linear Motors (AREA)
Abstract
The invention discloses a kind of linear motor rotor, including a mover body, at least one loop construction, one cooling structure and an installing plate, at least one loop construction is fixed on mover body, mover body and cooling structure are fixed on installing plate, cooling structure includes one first cooling tube, one second cooling tube and a connecting plate, first cooling tube and the second cooling tube are connected with connecting plate respectively, mover body is provided with least one accepting groove, first cooling tube is located at least one accepting groove, second cooling tube is contacted with loop construction, one coolant takes away the heat of mover body and loop construction by the first cooling tube and the second cooling tube.To the first cooling tube, the heat of coil structure portions is delivered to the second cooling tube through casting glue, is taken away the heat of mover body and loop construction by the first cooling tube and the second cooling tube the heat transfer of mover body part.
Description
Technical field
The present invention relates to linear electric motors field, more particularly, to a kind of linear motor rotor.
Background technology
Being divided into two classes existing linear motor rotor cooling structure more：One class is passed through to increase by two heat conduction in mover core both sides
The good side plate of property, is had cooling tube on side plate, is taken away coil heat by the fluid of cooling tube.Although this kind of cooling structure
Thermal resistance is less, and cooling effect is preferable.But, because side plate needs larger space just can process cooling path, therefore will limit
Mover core laminate thickness, and then reduce the thrust output of motor.
Another kind of cooling structure overcomes the shortcoming of previous class, cancels the side plate of mover core, and cooling structure is directly simple
Turn to cooling tube, generally adopt copper pipe or aluminum pipe as needed, greatly reduce installing space, it is possible to output is bigger
Thrust.But, this structure due to can not fit well between cooling tube and coil, the general epoxy of middle alternating floor heat conductivity
Resin casting glue, so direct cooling effect is not fine, the heat that coil produces can be passed by the less mover core of thermal resistance
To the installing plate of mover, and then pass to platen, affect machine tool accuracy.
A position all just for mover for the above two class motor coolings, or being coil, or iron core carry out cold
But it is impossible to take into account two main heat transfer path of motor well, therefore cooling effect is limited.
Content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of linear motor rotor, it can solve
The limited problem of cooling effect.
The purpose of the present invention employs the following technical solutions realization：
A kind of linear motor rotor, including a mover body, at least one loop construction, a cooling structure and an installing plate,
Described at least one loop construction is fixed on described mover body, and described mover body is fixed on described installing plate, described cooling knot
Structure includes one first cooling tube, one second cooling tube and a connecting plate, described first cooling tube and the second cooling tube respectively with institute
State connecting plate connection, described mover body is provided with least one accepting groove, described first cooling tube be contained in described at least one collecting
In groove, described second cooling tube is contacted with described loop construction, and a coolant passes through described first cooling tube and the second cooling tube
Take away the heat of described mover body and loop construction.
Preferably, described first cooling tube includes one first water inlet end, one first water side and a Serpentiss type portion, described Serpentiss type
Portion two ends are connected with described first water side with described first water inlet end respectively, and described Serpentiss type portion is in cyclic bending shape.
Preferably, described second cooling tube includes one second water inlet end, one second water side, a laminated section, described stacking
Portion is connected with described second water inlet end and described second water side respectively, and described laminated section is in many stratiforms and overall U-shaped, described
Contact with described loop construction inside laminated section.
Preferably, described connecting plate includes a water inlet and an outlet, described water inlet include one first water inlet and
The second water inlet connecting with described first water inlet, described outlet include one first outlet and with described first outlet
Second outlet of connection, described first water inlet is connected with described first water inlet end, described second water inlet and described second
Water inlet end connects, and described first outlet connects with described first water side, described second outlet and described second water side
Connection.
Preferably, described loop construction includes a coil rack and a coil, and described coil is wound in described coil rack,
Described coil canoe is concentratred winding.
Preferably, described linear motor rotor also includes a fixed structure and an installing plate, described mover body be provided with to
A few dovetail groove, described fixed structure includes a screw and a fixed block, and described fixed block is dovetail shaped and is contained at least one
In dovetail groove, described screw passes through described installing plate and is rotatably connected in described fixed block so that described installing plate is fixed on described dynamic
Sub- body.
Preferably, described linear motor rotor also includes at least one sealing member, and described sealing member is located at described mover body
Surrounding makes to form the space of a closing around described mover body.
Preferably, described linear motor rotor also includes a shell, and described shell includes two sides and is located on side
Crimp, described shell is fixed on connecting plate by described crimp.
Preferably, described linear motor rotor also includes a seal nipple, and described seal nipple is fixed on described connecting plate.
Preferably, described loop construction also includes three PTC temperature sensors connected and a KTY temperature sensor.
Compared to existing technology, the beneficial effects of the present invention is：
, to described first cooling tube, the heat of coil structure portions is through casting glue biography for the heat transfer of mover body part
It is delivered to described second cooling tube, described mover body and loop construction are taken away by described first cooling tube and the second cooling tube
Heat.
Brief description
Fig. 1 is a kind of side view diagram of a preferred embodiment of linear motor rotor of the present invention.
Fig. 2 is a sectional view of linear motor rotor shown in Fig. 1.
Fig. 3 is the axonometric chart of the mover body in linear motor rotor shown in Fig. 1.
Fig. 4 is the axonometric chart of a connecting plate of linear motor rotor shown in Fig. 1.
Fig. 5 is another axonometric chart of a connecting plate of linear motor rotor shown in Fig. 1.
Fig. 6 is the schematic diagram of one first cooling tube of linear motor rotor shown in Fig. 1.
Fig. 7 is the schematic diagram of one second cooling tube of linear motor rotor shown in Fig. 1.
Fig. 8 is the partial schematic diagram of linear motor rotor shown in Fig. 1.
Fig. 9 is the top view of linear motor rotor shown in Fig. 1.
Figure 10 is the top view of linear motor rotor shown in Fig. 1.
Figure 11 is the axonometric chart of a shell of linear motor rotor shown in Fig. 1.
In figure：100th, linear motor rotor；10th, mover body；12nd, teeth portion；13rd, connecting portion；14th, accepting groove；15th, dovetail
Groove；20th, loop construction；30th, cooling structure；31st, the first cooling tube；311st, the first water inlet end；312nd, the first water side；313rd, Serpentiss
Type portion；32nd, the second cooling tube；321st, the second water inlet end；322nd, the second water side；323rd, laminated section；33rd, connecting plate；331st, enter
The mouth of a river；3311st, the first water inlet；3312nd, the second water inlet；332nd, outlet；3321st, the first outlet；3322nd, the second water outlet
Mouthful；333rd, wire hole；334th, fixing hole；40th, installing plate；50th, fixed structure；51st, screw；52nd, fixed block；60th, sealing member；
70th, seal nipple；80th, leading-out terminal；90th, shell；91st, side plate；92nd, crimp.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further：
It should be noted that when assembly is referred to as " being fixed on " another assembly, it can be directly on another assembly
Or can also there is assembly placed in the middle.When an assembly is considered as " connection " another assembly, it can be directly connected to
To another assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, it
Can be to be set directly on another assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " collecting "
Another assembly, it can be directly to be housed on another assembly or may be simultaneously present assembly placed in the middle.Used herein
Term " vertical ", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body is it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all of combination of the Listed Items closing.
Refer to Fig. 1-Figure 11, a kind of linear motor rotor, including a mover body 10, at least one loop construction 20,
Cooling structure 30, an installing plate 40, at least one fixed structure 50, at least one sealing member 60, a seal nipple 70 and a leading-out terminal
80.
Described mover body 10 mover body includes some teeth portion 12, a connecting portion 13, some accepting grooves 14 and dovetail groove
15, described teeth portion 12 is intervally arranged in described connecting portion 13, forms draw-in groove, and described accepting groove 14 and dovetail groove 15 are located at described company
The surface of socket part 13, described accepting groove 14 is U-shaped or Qian shape, fits with a cooling line, cooling effect is good.
Described loop construction 20 includes a coil rack and a coil, and described coil is wound in described coil rack, described
Coil canoe is concentratred winding, and coil direct-on-line ring framework is wound around the number of turn of regulation, simple for process, letter
Change electric machine winding, wire insertion technology, reduce product cost.
Described cooling structure 30 includes one first cooling tube 31, one second cooling tube 32 and a connecting plate 33, and described first
Cooling tube 31 includes one first water inlet end 311, one first water side 312 and a Serpentiss type portion 313, described Serpentiss type portion 313 respectively with
Described first water inlet end 311 connects with described first water side 312, described Serpentiss type portion 313 cyclic bending shape, described second cooling
Pipe 32 includes one second water inlet end 321, one second water side 322 and a laminated section 323, described laminated section 323 respectively with described
Second water inlet end 321 connects with described second water side 322, and described laminated section 323 is in many stratiforms and U-shaped on the whole, described
First cooling tube 31 and the second cooling tube 32 make radiating effect more perfect, described connecting plate 33 includes a water inlet 331,
Outlet 332 and a wire hole 333, described water inlet 331 include one first water inlet 3311 and with described first water inlet
3311 connection the second water inlets 3312, described outlet 332 include one first outlet 3321 and with described first outlet
Second outlet 3322 of 3321 connections.
Described fixed structure 50 includes a screw 51 and a fixed block 52, and described fixed block 52 is dovetail shaped.
Described sealing member 60 be the plastic cement of embedding it is preferred that described plastic cement is epoxide-resin glue, described sealing member 60 is located at
Described mover body 10 surrounding makes described mover body 10 surrounding form the space of a closing.
Described shell 90 includes two sides 91 and the crimp 92 being located on side.
When assembling described linear motor rotor 100, described loop construction 20 is fixed on described mover body 10, described mover
Body 10 and described cooling structure 30 are fixed on described installing plate 40, and described first cooling tube 31 is located in described accepting groove 14,
Solve the heat dissipation problem on described mover body 10 top, described second cooling tube 32 is contacted with described loop construction 20, described
Loop construction 20 is contained in described laminated section 323, solves coil heat dissipation problem；Described connecting plate 33 is fixed on described installation
Plate 40, described first water inlet 3311 is connected with described first water inlet end 311, and described second water inlet 3312 enters with described second
Water end (W.E.) 321 connects, and described first outlet 3321 is connected with described first water side 312, described second outlet 3322 and institute
State the second water side 322 to connect；Described fixed block 52 is contained at least one dovetail groove 15, and described screw 51 passes through described installation
Plate 40 is simultaneously rotatably connected in described fixed block 52 and makes described installing plate 40 be fixed on described mover body 10, the going out of described loop construction 20
Line is formed described leading-out terminal 80 and passes through described wire hole 333 and be connected with a power supply by described seal nipple 70, described shell
90 are fixed on described installing plate 40 by described crimp 92 and are sealed it is preferred that adopting embedding with described sealing member 60 around
Glue mode, on the one hand good sealing property reduces the impact to ambient temperature for the coil, on the other hand reduces and linear electric motors phase
The precision impact of platen even.Preferably, described shell 90 adopts the U-shaped rustless steel protective plate of unique design to mover
Effectively protected, not only attractive in appearance, more improve the ability that adverse circumstances tackled by motor.
Preferably, described loop construction 20 also includes PTC temperature sensor and a KTY temperature sensor of three series connection,
Three sensors are arranged on the three-phase windings UVW of motor, and described KTY sensor carries out temperature detection, and PTC enters trip temperature
Protection, KTY carries out monitoring temperature, reaches the most comprehensive safeguard protection, as long as motor arbitrary phase temperature exceedes threshold value and cuts off electricity
Electromechanical source, prevents burn-down of electric motor.
During using described linear motor rotor 100, a cooling medium after first water inlet end 311 of connecting plate 33 enters,
One tunnel enters cooling tube one, and another road enters cooling tube two.Different with the Temperature Distribution at position unshakable in one's determination according to coil, cold two
But the pipe diameter determing of pipe becomes rational ratio, carries out the distribution of flow, reaches the cooling effect of optimum.
During using described linear motor rotor 100, a cooling medium after the cooling entrance of joint installing plate enters, through connecing
Manifold in head installing plate is divided into two-way, and a road enters described first cooling tube 31, and another road enters described second cooling tube 32.
Different with the Temperature Distribution at position unshakable in one's determination according to coil, described first cooling tube 31 and described second cooling tube 32 can be adjusted
Pipe diameter determing becomes rational ratio, carries out the distribution of flow, reaches the cooling effect of optimum.The heat of mover body 10 part passes
It is delivered to described first cooling tube 31, the heat of loop construction 20 part is delivered to described second cooling tube 32 through casting glue, lead to
Cross described first cooling tube 31 and the second cooling tube 32 takes away the heat of described mover body and loop construction.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. a kind of linear motor rotor, including a mover body, at least one loop construction, a cooling structure and an installing plate, institute
State mover body and be fixed on described installing plate, described at least one loop construction be fixed on described mover body it is characterised in that：Institute
State cooling structure and include one first cooling tube, one second cooling tube and a connecting plate, described first cooling tube and the second cooling tube
Connect with described connecting plate respectively, described mover body is provided with least one accepting groove, described first cooling tube be contained in described in extremely
In a few accepting groove, described second cooling tube contacts with described loop construction, and a coolant is by described first cooling tube and the
Two cooling tubes take away the heat of described mover body and loop construction.
2. linear motor rotor as claimed in claim 1 it is characterised in that：Described first cooling tube includes one first water inlet
End, one first water side and a Serpentiss type portion, described Serpentiss type portion two ends respectively with described first water inlet end and described first water side
Connection, described Serpentiss type portion is in cyclic bending shape.
3. linear motor rotor as claimed in claim 2 it is characterised in that：Described second cooling tube includes one second water inlet
End, one second water side, a laminated section, described laminated section is connected with described second water inlet end and described second water side respectively,
Described laminated section is in many stratiforms and overall U-shaped, contacts with described loop construction inside described laminated section.
4. linear motor rotor as claimed in claim 3 it is characterised in that：Described connecting plate includes a water inlet and a water outlet
Mouthful, described water inlet includes one first water inlet and the second water inlet connecting with described first water inlet, described outlet bag
Include one first outlet and the second outlet connecting with described first outlet, described first water inlet and described first water inlet
End connection, described second water inlet is connected with described second water inlet end, and described first outlet is connected with described first water side,
Described second outlet is connected with described second water side.
5. linear motor rotor as claimed in claim 1 it is characterised in that：Described loop construction includes a coil rack and one
Coil, described coil is wound in described coil rack, and described coil canoe is concentratred winding.
6. linear motor rotor as claimed in claim 1 it is characterised in that：Described linear motor rotor also includes a fixed knot
Structure and an installing plate, described mover body is provided with least one dovetail groove, and described fixed structure includes a screw and a fixed block, institute
State fixed block to be dovetail shaped and be contained at least one dovetail groove, described screw passes through described installing plate and is rotatably connected in described
Fixed block makes described installing plate be fixed on described mover body.
7. linear motor rotor as claimed in claim 1 it is characterised in that：It is close that described linear motor rotor also includes at least one
Sealing, described sealing member makes to be formed the space of a closing around described mover body positioned at described mover body surrounding.
8. linear motor rotor as claimed in claim 1 it is characterised in that：Described linear motor rotor also includes a shell,
Described shell includes two sides and the crimp being located on side, and described shell is fixed on connecting plate by described crimp.
9. linear motor rotor as claimed in claim 1 it is characterised in that：Described linear motor rotor also includes a sealing and connects
Head, described seal nipple is fixed on described connecting plate.
10. linear motor rotor as claimed in claim 1 it is characterised in that：Described loop construction also includes three series connection
PTC temperature sensor and a KTY temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207274.3A CN106487199A (en) | 2016-12-23 | 2016-12-23 | Linear motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207274.3A CN106487199A (en) | 2016-12-23 | 2016-12-23 | Linear motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106487199A true CN106487199A (en) | 2017-03-08 |
Family
ID=58285054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611207274.3A Pending CN106487199A (en) | 2016-12-23 | 2016-12-23 | Linear motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106487199A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546895A (en) * | 2017-10-31 | 2018-01-05 | 佛山德玛特智能装备科技有限公司 | A kind of linear electric motors with good cooling effect |
| CN109088518A (en) * | 2018-09-25 | 2018-12-25 | 苏州直为精驱控制技术有限公司 | integrated linear motor |
| CN109660104A (en) * | 2018-10-31 | 2019-04-19 | 广州市昊志机电股份有限公司 | A kind of linear electric motor primary component |
| CN110247498A (en) * | 2019-07-03 | 2019-09-17 | 珠海格力电器股份有限公司 | Cooling assembly of linear motor rotor, linear motor and machine tool |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327627A (en) * | 1999-10-28 | 2001-12-19 | 沙迪克株式会社 | Linear motor coil assembly and method for manufacturing the same |
| CN102158043A (en) * | 2011-05-18 | 2011-08-17 | 哈尔滨工业大学 | Liquid-cooled flat linear permanent magnet synchronous motor |
| CN102187555A (en) * | 2008-10-23 | 2011-09-14 | 株式会社沙迪克 | Linear motor coil assembly comprising cooling device |
| CN102342005A (en) * | 2009-03-05 | 2012-02-01 | 山洋电气株式会社 | Armature for linear motor |
| CN202602513U (en) * | 2011-11-04 | 2012-12-12 | 哈尔滨泰富实业有限公司 | Dual-water-cooled flat-type linear synchronous motor with permanent magnets of unequal widths |
| CN103633811A (en) * | 2012-08-23 | 2014-03-12 | 山洋电气株式会社 | Linear motor |
| JP2014060883A (en) * | 2012-09-19 | 2014-04-03 | Okuma Corp | Linear motor |
| JP2015173536A (en) * | 2014-03-11 | 2015-10-01 | 住友重機械工業株式会社 | Armature for linear motor |
| CN206402082U (en) * | 2016-12-23 | 2017-08-11 | 广州市昊志机电股份有限公司 | Linear motor rotor |
-
2016
- 2016-12-23 CN CN201611207274.3A patent/CN106487199A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327627A (en) * | 1999-10-28 | 2001-12-19 | 沙迪克株式会社 | Linear motor coil assembly and method for manufacturing the same |
| CN102187555A (en) * | 2008-10-23 | 2011-09-14 | 株式会社沙迪克 | Linear motor coil assembly comprising cooling device |
| CN102342005A (en) * | 2009-03-05 | 2012-02-01 | 山洋电气株式会社 | Armature for linear motor |
| CN102158043A (en) * | 2011-05-18 | 2011-08-17 | 哈尔滨工业大学 | Liquid-cooled flat linear permanent magnet synchronous motor |
| CN202602513U (en) * | 2011-11-04 | 2012-12-12 | 哈尔滨泰富实业有限公司 | Dual-water-cooled flat-type linear synchronous motor with permanent magnets of unequal widths |
| CN103633811A (en) * | 2012-08-23 | 2014-03-12 | 山洋电气株式会社 | Linear motor |
| JP2014060883A (en) * | 2012-09-19 | 2014-04-03 | Okuma Corp | Linear motor |
| JP2015173536A (en) * | 2014-03-11 | 2015-10-01 | 住友重機械工業株式会社 | Armature for linear motor |
| CN206402082U (en) * | 2016-12-23 | 2017-08-11 | 广州市昊志机电股份有限公司 | Linear motor rotor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546895A (en) * | 2017-10-31 | 2018-01-05 | 佛山德玛特智能装备科技有限公司 | A kind of linear electric motors with good cooling effect |
| CN107546895B (en) * | 2017-10-31 | 2018-11-06 | 佛山德玛特智能装备科技有限公司 | A kind of linear motor with good cooling effect |
| CN109088518A (en) * | 2018-09-25 | 2018-12-25 | 苏州直为精驱控制技术有限公司 | integrated linear motor |
| CN109660104A (en) * | 2018-10-31 | 2019-04-19 | 广州市昊志机电股份有限公司 | A kind of linear electric motor primary component |
| CN110247498A (en) * | 2019-07-03 | 2019-09-17 | 珠海格力电器股份有限公司 | Cooling assembly of linear motor rotor, linear motor and machine tool |
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Application publication date: 20170308 |
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