CN205681279U - A kind of stator structure of bar-shaped linear electric motors - Google Patents
A kind of stator structure of bar-shaped linear electric motors Download PDFInfo
- Publication number
- CN205681279U CN205681279U CN201620544847.0U CN201620544847U CN205681279U CN 205681279 U CN205681279 U CN 205681279U CN 201620544847 U CN201620544847 U CN 201620544847U CN 205681279 U CN205681279 U CN 205681279U
- Authority
- CN
- China
- Prior art keywords
- hole
- bar
- electric motors
- linear electric
- stator structure
- 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.)
- Active
Links
Landscapes
- Linear Motors (AREA)
Abstract
The utility model provides the stator structure of a kind of bar-shaped linear electric motors, including be set to the shell of cylindrical bar shape, is provided with endoporus in the enclosure, and axially disposed in endoporus have multiple magnetic conductor, is provided with permanent magnet between magnetic conductor two-by-two；Being provided with plug, plug tight fit connection endoporus at shell two ends, being provided with the first through hole in plug, be provided with jackscrew in the first through hole, jackscrew abuts magnetic conductor；The outside of plug is provided with end cap, in end cap, is provided with the second through hole connecting with the first through hole, the aperture of the second through hole slightly larger than or be equal to the aperture of the first through hole, and the axially bored line of the axially bored line of the second through hole and the first through hole is on the same line.Beneficial effect: this stator structure makes the installation of permanent magnet and magnetic conductor become simpler, substantially increases the assembling speed of stator；Make stator have good stability simultaneously.
Description
Technical field
The utility model relates to techniques of linear motor field, particularly relates to the stator structure of a kind of bar-shaped linear electric motors.
Background technology
Linear electric motors are that electric energy is directly changed into linear motion mechanical energy, without any intermediate conversion mechanism by one
Transmission device, it can regard an electric rotating machine as by radially cutting open, and generated plane forms.Linear electric motors include mover
And stator, mover is relative with the concept of stator, and typically fixed for stator, do relative motion on stator is
Son.In traditional stator production and processing, permanent magnet and magnetic conductor fixing typically uses to block in advance on draw-in groove puts glue again
Fixing, this assembling process is relatively complicated, so that the operating efficiency assembling is relatively low；And its stator stability being assembled
Poor.
Content of the invention
The utility model provides the stator structure of a kind of bar-shaped linear electric motors, makes the installation of permanent magnet and magnetic conductor become more
Add simple, substantially increase the assembling speed of stator；Make stator have good stability simultaneously.
In order to solve above-mentioned technical problem, technical solution adopted in the utility model is:
The stator structure of a kind of bar-shaped linear electric motors, including be set to the shell of cylindrical bar shape, is arranged in described shell
Having endoporus, axially disposed in described endoporus have multiple magnetic conductor, is provided with permanent magnet between described two-by-two magnetic conductor；?
Described shell two ends are provided with plug, endoporus described in described plug tight fit connection, are provided with the first through hole in described plug,
Being provided with jackscrew in described first through hole, described jackscrew abuts described magnetic conductor；The outside of described plug is provided with end cap,
Being provided with the second through hole connecting with described first through hole in described end cap, the aperture of described second through hole is slightly larger than or is equal to
The aperture of described first through hole, and the axially bored line of the axially bored line of described second through hole and described first through hole is on the same line.
Preferably, described jackscrew is interior hexagonal tapered end jackscrew, can carry out according to the actual conditions of magnetic conductor and permanent magnet
Adjust.
Preferably, described plug is provided with the pad for laser welding, on described end cap, with described welding
Point corresponding position is provided with chamfering, is formed at the clearance position between described end cap and described pad.
Preferably, the material of described shell is stainless steel.
Preferably, described permanent magnet is magnet.
Preferably, described magnetic conductor is iron plate.
Further, being provided with the groove for built-in screw terminal on described end cap, described groove leads to described second
Hole connects, and width is more than the aperture length of described second through hole；Described plug and jackscrew are screwed in described end cap
And between magnetic conductor；Save the space at shell two ends so that stator outward appearance is more reasonable.
Preferably, described groove is circular groove.
The utility model provides the stator structure of a kind of bar-shaped linear electric motors, including be set to the shell of cylindrical bar shape,
Being provided with endoporus in shell, axially disposed in endoporus have multiple magnetic conductor, is provided with permanent magnet between magnetic conductor two-by-two；
It is provided with plug, plug tight fit connection endoporus at shell two ends, in plug, be provided with the first through hole, set in the first through hole
Being equipped with jackscrew, jackscrew abuts magnetic conductor；The outside of plug is provided with end cap, is provided with in end cap and connects with the first through hole
Second through hole.This stator structure makes the installation of permanent magnet and magnetic conductor become simpler, substantially increases the assembling speed of stator
Degree；Make stator have good stability simultaneously.
Brief description
Fig. 1 is the stator structure structural representation of a kind of bar-shaped linear electric motors of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the stator structure of a kind of bar-shaped linear electric motors of the utility model；
Fig. 3 is the exploded structural representation of the stator structure of a kind of bar-shaped linear electric motors of the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings, specifically illustrating embodiment of the present utility model, accompanying drawing is only for reference and explanation uses, not structure
The restriction of paired the utility model scope of patent protection.
As Figure 1-3, the stator structure of a kind of bar-shaped linear electric motors, including be set to the shell 1 of cylindrical bar shape, in institute
Being provided with endoporus in stating shell 1, axially disposed in described endoporus have multiple magnetic conductor 2, between described two-by-two magnetic conductor 2
It is provided with permanent magnet 3；It is provided with plug 4 at described shell 1 two ends, endoporus described in described plug 4 tight fit connection, blocks up described
Being provided with the first through hole 41 in 4, being provided with jackscrew 5 in described first through hole 41, described jackscrew 5 abuts described magnetic conductor 2；
The outside of described plug 4 is provided with end cap 6, in described end cap 6, is provided with second connecting with described first through hole 41 leads to
Hole 61, the aperture of described second through hole 61 slightly larger than or be equal to the aperture of described first through hole 41, and described second through hole 61
The axially bored line of axially bored line and described first through hole 41 is on the same line.Described jackscrew 5 is interior hexagonal tapered end jackscrew.Block up described
It is provided with the pad 42 for laser welding on 4, on described end cap 6, arrange with described pad 42 corresponding position
There is chamfering 63, be formed at the clearance position between described end cap 6 and described pad 42.The material of described shell 1 is stainless steel.Institute
Stating permanent magnet 3 is magnet.Described magnetic conductor 2 is iron plate.
Described end cap 6 is provided with the groove 62 for built-in screw terminal, described groove 62 and described second through hole 61
Connection, and width is more than the aperture length of described second through hole 61；Described plug 4 and jackscrew 5 are fixed on described end by screw 7
Between lid 6 and magnetic conductor 2；Described groove 62 is circular groove.
Above disclosed only preferred embodiment of the present utility model, it is impossible to limit right of the present utility model with this
Protection domain, the equivalent variations therefore made according to the utility model claim, still belong to the model that the utility model is covered
Enclose.
Claims (8)
1. a stator structure for bar-shaped linear electric motors, including be set to the shell of cylindrical bar shape, is provided with in described shell
Endoporus, it is characterised in that: axially disposed in described endoporus have multiple magnetic conductor, is provided with between described two-by-two magnetic conductor
Permanent magnet；It is provided with plug at described shell two ends, endoporus described in described plug tight fit connection, it is provided with in described plug
First through hole, is provided with jackscrew in described first through hole, and described jackscrew abuts described magnetic conductor；Set in the outside of described plug
Being equipped with end cap, being provided with the second through hole connecting with described first through hole in described end cap, the aperture of described second through hole is slightly
More than or equal to the aperture of described first through hole, and the axially bored line of the axially bored line of described second through hole and described first through hole is together
On one straight line.
2. the stator structure of a kind of bar-shaped linear electric motors according to claim 1, it is characterised in that: described jackscrew is interior six
Pyramid end jackscrew.
3. the stator structure of a kind of bar-shaped linear electric motors according to claim 1, it is characterised in that: set on described plug
It is equipped with the pad for laser welding, on described end cap, described pad corresponding position is provided with chamfering, is formed at
Clearance position between described end cap and described pad.
4. the stator structure of a kind of bar-shaped linear electric motors according to claim 1, it is characterised in that: the material of described shell
For stainless steel.
5. the stator structure of a kind of bar-shaped linear electric motors according to claim 1, it is characterised in that: described permanent magnet is magnetic
Iron.
6. the stator structure of a kind of bar-shaped linear electric motors according to claim 1, it is characterised in that: described magnetic conductor is iron
Piece.
7. the stator structure of a kind of bar-shaped linear electric motors according to claim 1, it is characterised in that: set on described end cap
Being equipped with the groove for built-in screw terminal, described groove connects with described second through hole, and width is more than described second through hole
Aperture length；Described plug and jackscrew are screwed between described end cap and magnetic conductor.
8. the stator structure of a kind of bar-shaped linear electric motors according to claim 7, it is characterised in that: described groove is circle
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544847.0U CN205681279U (en) | 2016-06-06 | 2016-06-06 | A kind of stator structure of bar-shaped linear electric motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544847.0U CN205681279U (en) | 2016-06-06 | 2016-06-06 | A kind of stator structure of bar-shaped linear electric motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205681279U true CN205681279U (en) | 2016-11-09 |
Family
ID=57435414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544847.0U Active CN205681279U (en) | 2016-06-06 | 2016-06-06 | A kind of stator structure of bar-shaped linear electric motors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205681279U (en) |
-
2016
- 2016-06-06 CN CN201620544847.0U patent/CN205681279U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Uppalapati et al. | A magnetic gearbox with an active region torque density of 239 N· m/L | |
| CN204615524U (en) | A kind of plastic packaging stator of external rotor electric machine and the external rotor electric machine of application thereof | |
| CN202004614U (en) | Ironless and brushless permanent magnet DC (Direct Current) motor with inner and outer rotors | |
| CN104218758A (en) | Permanent magnet coreless brushless motor | |
| CN203219010U (en) | Stator iron core for mid-small sized alternative-current motor | |
| CN203368252U (en) | Permanent magnet motor assembly tool | |
| CN205681279U (en) | A kind of stator structure of bar-shaped linear electric motors | |
| CN202721588U (en) | Disc type permanent magnet brushless direct current motor with iron core-free and sensor-free properties | |
| CN204334194U (en) | Buncher | |
| CN107612165B (en) | Conical air gap axial double-loop magnetic field permanent magnet synchronous motor | |
| CN206302311U (en) | A kind of multiple stators winding, many rotor inline formulas interaction direct current generator | |
| CN204168100U (en) | A kind of permanent magnet iron coreless brushless electric machine | |
| CN204794613U (en) | Asynchronous machine | |
| CN204633492U (en) | A kind of servomotor rotor of little moment of inertia | |
| CN204794423U (en) | Permanent magnet motor rotor | |
| CN202918143U (en) | Assembly guiding plate for medium-sized generator | |
| CN203135604U (en) | Magnetic steel embedded rotor structure of brushless motor | |
| CN202918081U (en) | Permanent-magnetic brushless sensorless direct current motor | |
| CN203285826U (en) | Main shaft structure of water-cooled permanent magnet motor | |
| CN204425145U (en) | A kind of two pole generator | |
| CN204425208U (en) | A kind of permanent magnetic power machine | |
| CN205283325U (en) | Drying -machine is rotor shaft for motor | |
| CN209072168U (en) | A kind of low-speed permanent-magnet motor pole structure | |
| CN204886461U (en) | Permanent -magnet machine's rotor structure | |
| CN204376153U (en) | Device for transmitting rotary electric signal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170627 Address after: 523000, No. 6, pine West Road, Southern China industrial town, Liaobu Town, Guangdong, Dongguan Patentee after: DONGGUAN ANDA AUTOMATIC EQUIPMENT Co.,Ltd. Address before: 523000 Guangdong city of Dongguan province Dalang Zhen fo Zi Ao Cun Buddha Fu Road No. 46 the first floor of the shop Patentee before: DONGGUAN ZHENGXIANG INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No.17, xiangxidong District Road, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong anda Intelligent Equipment Co.,Ltd. Address before: 6 Songxi Road, South China Industrial City, Liaobu Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ANDA AUTOMATIC EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: 603, 6th floor, 53 fofu Road, foziao village, Dalang Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN ZHENGXIANG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: No.17, xiangxidong District Road, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee before: Guangdong anda Intelligent Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Room 522, 5/F, Building 1, Qimeng Entrepreneurship Center, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Forward Intelligent Equipment Co.,Ltd. Address before: 603, 6th floor, 53 fofu Road, foziao village, Dalang Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN ZHENGXIANG INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |