CN106787419A - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN106787419A CN106787419A CN201611105259.8A CN201611105259A CN106787419A CN 106787419 A CN106787419 A CN 106787419A CN 201611105259 A CN201611105259 A CN 201611105259A CN 106787419 A CN106787419 A CN 106787419A
- Authority
- CN
- China
- Prior art keywords
- stator
- end cap
- electric motor
- motor end
- brake
- 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
- 239000000463 material Substances 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000005242 forging Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
Abstract
The present invention discloses a kind of motor.The motor includes brake and electric motor end cap (2), and brake includes stator (1), and stator (1) and electric motor end cap (2) are integrally formed.Motor of the invention, without mode connects for screw, mounting structure is simple, and reliability is high for brake.
Description
Technical field
The present invention relates to a kind of motor.
Background technology
Motor is typically provided with brake, as shown in figure 1, brake 1 ' typically the mode such as is connected by screw being fixedly installed
On electric motor end cap 2 ', locking machine shaft 3 ' is played in motor no power so as to the effect braked to machine shaft 3 '
Really.But existing brake needs to be connected by screw, and installation steps are complicated, and reliability is low.
The content of the invention
A kind of motor is provided in the embodiment of the present invention, without mode connects for screw, mounting structure is simple, and reliability is high for brake.
To achieve the above object, the embodiment of the present invention provides a kind of motor, including brake and electric motor end cap, brake bag
Stator is included, Stator and electrical machine end cap is integrally formed.
Preferably, brake also includes winding, mounting groove is offered on stator, winding is arranged in mounting groove.
Preferably, Stator and electrical machine end cap uses same material, Stator and electrical machine end cap integrally casting shaping.
Preferably, Stator and electrical machine end cap uses same material, the shaping of Stator and electrical machine end cap integrated punching.
Preferably, Stator and electrical machine end cap uses same material, Stator and electrical machine end cap one forging molding.
Preferably, Stator and electrical machine end cap uses same material, Stator and electrical machine end cap one cutting forming.
Preferably, Stator and electrical machine end cap uses different materials, one is shaped to electric motor end cap after stator roughing
Body formula blank, it is then overall to be finished.
Preferably, stator is made up of permeability magnetic material.
Preferably, being integrated with electric motor end cap die cast after stator roughing.
Apply the technical scheme of the present invention, motor includes brake and electric motor end cap, brake includes stator, stator and electricity
Generator terminal lid is integrally formed.Because Stator and electrical machine end cap is integrally formed, therefore brake can be made to be combined together with end cap, be not required to
Screw is wanted to install, reliability is higher；Additionally, electric motor end cap and stator are integrally formed, it is possible to reduce die sinking amount, it is only necessary to a cover die
Tool, die cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of the motor of prior art；
Fig. 2 is the electric machine structure figure of the embodiment of the present invention；
Fig. 3 is the structure chart of the brake of the motor of the embodiment of the present invention.
Description of reference numerals：1st, stator；2nd, electric motor end cap；3rd, mounting groove；4th, winding.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to limit of the invention
It is fixed.
With reference to shown in referring to Fig. 2 and Fig. 3, embodiments in accordance with the present invention, motor includes brake and electric motor end cap 2, system
Dynamic device includes stator 1, and stator 1 and electric motor end cap 2 are integrally formed.
Because stator 1 and electric motor end cap 2 are integrally formed, therefore brake can be made to be combined together with end cap, it is not necessary to spiral shell
Nail is installed, and reliability is higher；Additionally, electric motor end cap 2 and stator 1 are integrally formed, it is possible to reduce die sinking amount, it is only necessary to one set of die
, die cost is relatively low.
Brake also includes winding 4, and the mounting groove 3 of a side opening is offered on stator 1, and winding 4 is arranged on mounting groove 3
It is interior.After winding 4 is arranged at mounting groove 3, it is possible to shrouding is set outside the opening of mounting groove 3, winding 4 is encapsulated in into installation
In groove 3, it is ensured that the job stability of winding 4.
Stator 1 and electric motor end cap 2 can be integrally formed using same material, it would however also be possible to employ different materials are integrally formed.
When stator 1 and electric motor end cap 2 can be integrally formed using same material, stator 1 and electric motor end cap 2 can use following manner
One of be integrally formed.
Stator 1 and electric motor end cap 2 use same material, stator 1 and the integrally casting shaping of electric motor end cap 2.
Stator 1 and electric motor end cap 2 use same material, and stator 1 and the integrated punching of electric motor end cap 2 are molded.
Stator 1 and electric motor end cap 2 use same material, stator 1 and the one forging molding of electric motor end cap 2.
Stator 1 and electric motor end cap 2 use same material, stator 1 and the one cutting forming of electric motor end cap 2.Stator 1 and motor
When end cap 2 is same material, for the integral workblank, it would however also be possible to employ other various ways are processed, can
Effectively reduce processing cost.
For the stator 1 and electric motor end cap 2 of same material, because material is identical, therefore a monoblock base can be used
Material carries out roughing, is processed into stator 1 and the integrally formed blank of electric motor end cap 2, and then directly blank is finished, and obtains
Take desired brake structure.Because stator 1 is integrally formed with electric motor end cap 2, therefore stator 1 is carried out without individually stay side, can
Carry out staying side to open up mounting groove 3 with the overall structure of stator 1 and electric motor end cap 2 with directly, to carry out the installation of winding 4.Cause
This stator 1 and the integrally-built of electric motor end cap 2 stay side narrower so that it is smaller that brake volume can be done, and expend material
Material is less, is advantageously implemented the miniaturization of motor.
Further, since stator 1 is integrated with electric motor end cap 2, can integrally be molded when being molded, it is only necessary to
One set of die is opened, die cost is relatively low.
Stator 1 and electric motor end cap 2 can also use different materials, and one is shaped to electric motor end cap 2 after the roughing of stator 1
Body formula blank, it is then overall to be finished.Because stator 1 and electric motor end cap 2 use different materials, therefore should finally add
Integrated treatment just is carried out to stator 1 and electric motor end cap 2 before work shaping so that stator 1 and electric motor end cap 2 can form one
Change structure, be stably connected with together, and without using structures such as screw or pins, without to stator 1 and electric motor end cap 2 itself
Structure is destroyed, and effectively improves the structural strength of the integrated formed structure of stator 1 and electric motor end cap 2.
Preferably, stator 1 is made up of permeability magnetic material, the magnetic conductivity of stator 1 can be improved, so that stator 1 is to winding 4
Sensing it is sensitiveer, can more accurately realize the braking and unblock operation of brake, improve stator 1 and be quick on the draw
Degree.
In the present embodiment, it is integrated with the die cast of electric motor end cap 2 after the roughing of stator 1, can be by die casting
Mode causes that the blank of stator and the blank of electric motor end cap 2 are molded as one, between the two interference fit regulation, without bolt or
Person's screw is to be capable of achieving firm fixation, reduces shaping difficulty.Certainly, stator 1 can also after roughing by welding or
The mode of forging and stamping is molded as one with electric motor end cap 2.Stator 1 carries out finishing again afterwards together with being molded with the blank of electric motor end cap 2
Work, can be effectively ensured the machining accuracy of stator 1 and electric motor end cap 2, and can effectively prevent stator 1 and electric motor end cap 2 it
Between machine after be combined and relative motion occur, cause machining accuracy reduction problem.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of motor, it is characterised in that including brake and electric motor end cap (2), the brake includes stator (1), described
Stator (1) and the electric motor end cap (2) are integrally formed.
2. motor according to claim 1, it is characterised in that the brake also includes winding (4), the stator (1)
On offer mounting groove (3), the winding (4) is arranged in the mounting groove (3).
3. motor according to claim 1, it is characterised in that the stator (1) and the electric motor end cap (2) are using of the same race
Material, the stator (1) and the electric motor end cap (2) integrally casting shaping.
4. motor according to claim 1, it is characterised in that the stator (1) and the electric motor end cap (2) are using of the same race
Material, the stator (1) and the electric motor end cap (2) integrated punching are molded.
5. motor according to claim 1, it is characterised in that the stator (1) and the electric motor end cap (2) are using of the same race
Material, the stator (1) and the electric motor end cap (2) one forging molding.
6. motor according to claim 1, it is characterised in that the stator (1) and the electric motor end cap (2) are using of the same race
Material, the stator (1) and the electric motor end cap (2) one cutting forming.
7. motor according to claim 1, it is characterised in that the stator (1) and the electric motor end cap (2) are using different
Material, formula blank is molded as one after the stator (1) roughing with the electric motor end cap (2), then overall to carry out finishing
Work.
8. motor according to claim 7, it is characterised in that the stator (1) is made up of permeability magnetic material.
9. motor according to claim 7, it is characterised in that with the electric motor end cap after the stator (1) roughing
(2) die cast is integrated.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105259.8A CN106787419A (en) | 2016-12-05 | 2016-12-05 | Motor |
| PCT/CN2017/094336 WO2018103346A1 (en) | 2016-12-05 | 2017-07-25 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611105259.8A CN106787419A (en) | 2016-12-05 | 2016-12-05 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787419A true CN106787419A (en) | 2017-05-31 |
Family
ID=58878375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611105259.8A Pending CN106787419A (en) | 2016-12-05 | 2016-12-05 | Motor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106787419A (en) |
| WO (1) | WO2018103346A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103346A1 (en) * | 2016-12-05 | 2018-06-14 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
| CN109139418A (en) * | 2018-11-14 | 2019-01-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Cylinder block and compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2874126Y (en) * | 2005-12-22 | 2007-02-28 | 常熟市美益电磁控制元件有限公司 | Electromagnetic braker of improved structure |
| CN101136565A (en) * | 2007-09-24 | 2008-03-05 | 张敏德 | Brake motor |
| CN102044932A (en) * | 2009-10-13 | 2011-05-04 | 鲁泊凡 | Hub motor with multiple setting modes of rim and braking device |
| CN204030785U (en) * | 2014-06-30 | 2014-12-17 | 苏州汇川技术有限公司 | Servomotor dedicated brake and servomotor |
| CN205753830U (en) * | 2016-05-17 | 2016-11-30 | 浙江江潮电机实业有限公司 | The brake structure of braking motor |
| CN206349874U (en) * | 2016-12-05 | 2017-07-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005318717A (en) * | 2004-04-28 | 2005-11-10 | Matsushita Electric Ind Co Ltd | Motor with electromagnetic brake |
| CN205753745U (en) * | 2016-05-17 | 2016-11-30 | 浙江江潮电机实业有限公司 | Braking motor rear end cap |
| CN106787419A (en) * | 2016-12-05 | 2017-05-31 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
-
2016
- 2016-12-05 CN CN201611105259.8A patent/CN106787419A/en active Pending
-
2017
- 2017-07-25 WO PCT/CN2017/094336 patent/WO2018103346A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2874126Y (en) * | 2005-12-22 | 2007-02-28 | 常熟市美益电磁控制元件有限公司 | Electromagnetic braker of improved structure |
| CN101136565A (en) * | 2007-09-24 | 2008-03-05 | 张敏德 | Brake motor |
| CN102044932A (en) * | 2009-10-13 | 2011-05-04 | 鲁泊凡 | Hub motor with multiple setting modes of rim and braking device |
| CN204030785U (en) * | 2014-06-30 | 2014-12-17 | 苏州汇川技术有限公司 | Servomotor dedicated brake and servomotor |
| CN205753830U (en) * | 2016-05-17 | 2016-11-30 | 浙江江潮电机实业有限公司 | The brake structure of braking motor |
| CN206349874U (en) * | 2016-12-05 | 2017-07-21 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103346A1 (en) * | 2016-12-05 | 2018-06-14 | 珠海格力节能环保制冷技术研究中心有限公司 | Motor |
| CN109139418A (en) * | 2018-11-14 | 2019-01-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Cylinder block and compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018103346A1 (en) | 2018-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |