CN205401126U - Air compressor machine of institutional advancement - Google Patents
Air compressor machine of institutional advancement Download PDFInfo
- Publication number
- CN205401126U CN205401126U CN201620248893.6U CN201620248893U CN205401126U CN 205401126 U CN205401126 U CN 205401126U CN 201620248893 U CN201620248893 U CN 201620248893U CN 205401126 U CN205401126 U CN 205401126U
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- rotor
- air compressor
- compressor machine
- motor
- overcoat
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Abstract
The utility model discloses an air compressor machine of institutional advancement, the male rotor be connected including the motor, with motor drive, being connected and cooperating the male rotor to gaseous compress's female rotor with the male rotor transmission, the motor includes stator and rotor, and the rotor rotationally sets up in the middle of the stator, male rotor one end forms the connecting axle along the axial extension, the connecting axle rotates with the rotor is synchronous in inserting the rotor. Male rotor one end is rotated with the rotor is synchronous in the rotor along the connecting axle disect insertion that the axial extension formed, and motor itself need not set up the pivot, has simple structure's advantage. Simultaneously, the power of motor directly transmits gives the male rotor, can prevent effectively that the energy from in the loss of in -process of preaching, improving transmission efficiency.
Description
Technical field
This utility model relates to the air compressor machine that a kind of structure is improved.
Background technology
Air compressor is the main body in compressed air source unit, for converting the mechanical energy of motor to gas pressure energy.The motor of conventional air compressor all includes rotating shaft, and rotating shaft two ends are respectively erected on the bearing of enclosure interior, utilizes rotating shaft support motor to realize the installation location of motor.Traditional air compressor needs to be equipped with two bearings to support the rotating shaft of motor on housing, and structure is complicated.
Utility model content
This utility model provides the air compressor machine that a kind of structure is improved, and which overcomes the deficiency existing for background technology.This utility model solves its technical problem and be the technical scheme is that
The air compressor machine that a kind of structure is improved, the female rotor that the male rotor being connected with motor-driven including motor is in transmission connection with male rotor and coordinates male rotor that gas is compressed, motor includes stator and rotor, rotor is rotatably arranged in the middle of stator, described male rotor one end axially extends formation and connects axle, and described connection axle is inserted in rotor and rotor synchronous axial system.
Among one preferred embodiment: male rotor be connected the integral structure that axle is connected together.
Among one preferred embodiment: also including fixing plate, motor is positioned at fixing plate side, and female rotor is positioned at the fixing plate other end, described connection axle is through fixing plate, and fixing plate is provided with bearing, and bearing is set on connection axle.
Among one preferred embodiment: described stator is provided with coil, and described internal rotor is embedded with Magnetitum.
Among one preferred embodiment: described rotor adopts rare earth permanent-magnetic material.
Among one preferred embodiment: also including housing, described stator and rotor seal are arranged in housing, and described enclosure interior is provided with cavity volume, and the outer surface of housing is provided with the inlet and outlet communicated with cavity volume, coolant can be flowed into cavity volume by import and flow out from outlet.
Among one preferred embodiment: described housing includes inner sleeve, overcoat, front end closure plate, back-end closure sheet, inner sleeve is embedded in overcoat, the circular passage of front and back opening is surrounded between inner sleeve and overcoat, front end closure plate is connected to the front end of inner sleeve and overcoat and seals up the front opening of circular passage, and back-end closure sheet is connected to the rear end of inner sleeve and overcoat and seals up the rear aperture of circular passage；Inner sleeve, overcoat, front end closure plate, back-end closure sheet surround described cavity volume；Front end closure plate interlocking is on fixing plate.
The technical program is compared with background technology, and it has the advantage that
1. male rotor one end axially extends the connection axle of formation and is directly inserted in rotor and rotor synchronous axial system, and motor itself need not arrange rotating shaft, the advantage with simple in construction.Meanwhile, the power of motor is directly passed to male rotor, can effectively prevent energy loss in the process of preaching, and improves transmission efficiency.
2. stator described in and rotor seal are arranged in housing, can prevent dust from entering motor internal.Described enclosure interior is provided with cavity volume, and coolant can be flowed into cavity volume by import and flow out from outlet, motor is quickly cooled down, improves the work efficiency of motor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the schematic perspective view of the air compressor machine that a kind of structure of this utility model is improved.
Fig. 2 depicts the perspective exploded view of the air compressor machine that a kind of structure shown in Fig. 1 is improved.
Fig. 3 depicts the cross-sectional schematic of the air compressor machine that a kind of structure shown in Fig. 1 is improved.
Detailed description of the invention
Refer to Fig. 1 to Fig. 3, the air compressor machine that a kind of structure of the present utility model is improved, the female rotor 30 that the male rotor 20 being connected with motor-driven including motor 10 is in transmission connection with male rotor and coordinates male rotor that gas is compressed, motor 10 includes stator 12 and rotor 14, rotor 14 is rotatably arranged in the middle of stator 12, described male rotor 20 one end axially extends formation and connects axle 22, described connection axle 22 is inserted in rotor 14 and rotor 14 synchronous axial system, and rotor 14 turns rotates with directly drive male rotor 20.Male rotor 20 be connected the integral structure that axle 22 is connected together.Described stator 12 is provided with coil 16, and described rotor 14 is internal is embedded with Magnetitum.Described rotor 14 preferably employs rare earth permanent-magnetic material.
Air compressor machine also includes fixing plate 40, and motor 10 is positioned at fixing plate 40 side, and female rotor 30 is positioned at fixing plate 40 other end, and described connection axle 22 is through fixing plate 40, and fixing plate 40 is provided with bearing 42, and bearing 42 is set on connection axle 22.
Air compressor machine also includes housing 50, and described stator 12 and rotor 14 are sealingly disposed in housing 50, and described enclosure interior is provided with cavity volume 52, and the outer surface of housing is provided with the inlet and outlet communicated with cavity volume, and coolant can be flowed into cavity volume 52 by import and flow out from outlet.Described housing 50 includes inner sleeve 51, overcoat 53, front end closure plate 55, back-end closure sheet 57, inner sleeve 51 is embedded in overcoat 53, the circular passage of front and back opening is surrounded between inner sleeve 51 and overcoat 53, front end closure plate 55 is connected to the front end of inner sleeve and overcoat and seals up the front opening of circular passage, and back-end closure sheet 57 is connected to the rear end of inner sleeve and overcoat and seals up the rear aperture of circular passage；Inner sleeve 51, overcoat 53, front end closure plate 55, back-end closure sheet 57 surround described cavity volume 52；Front end closure plate 55 interlocking is on fixing plate 40.Preferably, stator 12 and inner sleeve 51 are fixed together.
The above, be only this utility model preferred embodiment, therefore can not limit the scope that this utility model is implemented according to this, and the equivalence namely made according to this utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that this utility model is contained.
Claims (7)
1. the air compressor machine that a structure is improved, the female rotor that the male rotor being connected with motor-driven including motor is in transmission connection with male rotor and coordinates male rotor that gas is compressed, motor includes stator and rotor, rotor is rotatably arranged in the middle of stator, it is characterized in that: described male rotor one end axially extends formation and connects axle, described connection axle is inserted in rotor and rotor synchronous axial system.
2. a kind of structure according to claim 1 improve air compressor machine, it is characterised in that: male rotor be connected the integral structure that axle is connected together.
3. the air compressor machine that a kind of structure according to claim 2 is improved, it is characterised in that: also including fixing plate, motor is positioned at fixing plate side, female rotor is positioned at the fixing plate other end, described connection axle is through fixing plate, and fixing plate is provided with bearing, and bearing is set on connection axle.
4. the air compressor machine that a kind of structure according to claim 1 is improved, it is characterised in that: described stator is provided with coil, and described internal rotor is embedded with Magnetitum.
5. the air compressor machine that a kind of structure according to claim 4 is improved, it is characterised in that: described rotor adopts rare earth permanent-magnetic material.
6. the air compressor machine that a kind of structure according to claim 3 is improved, it is characterized in that: also include housing, described stator and rotor seal are arranged in housing, described enclosure interior is provided with cavity volume, the outer surface of housing is provided with the inlet and outlet communicated with cavity volume, and coolant can be flowed into cavity volume by import and flow out from outlet.
7. the air compressor machine that a kind of structure according to claim 6 is improved, it is characterized in that: described housing includes inner sleeve, overcoat, front end closure plate, back-end closure sheet, inner sleeve is embedded in overcoat, the circular passage of front and back opening is surrounded between inner sleeve and overcoat, front end closure plate is connected to the front end of inner sleeve and overcoat and seals up the front opening of circular passage, and back-end closure sheet is connected to the rear end of inner sleeve and overcoat and seals up the rear aperture of circular passage；Inner sleeve, overcoat, front end closure plate, back-end closure sheet surround described cavity volume；Front end closure plate interlocking is on fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248893.6U CN205401126U (en) | 2016-03-29 | 2016-03-29 | Air compressor machine of institutional advancement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620248893.6U CN205401126U (en) | 2016-03-29 | 2016-03-29 | Air compressor machine of institutional advancement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401126U true CN205401126U (en) | 2016-07-27 |
Family
ID=56419486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620248893.6U Active CN205401126U (en) | 2016-03-29 | 2016-03-29 | Air compressor machine of institutional advancement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050664A (en) * | 2016-08-05 | 2016-10-26 | 北京朗禾科技有限公司 | Composite rotor vacuum pump |
| CN106762646A (en) * | 2016-12-27 | 2017-05-31 | 北京朗禾科技有限公司 | A kind of bi-motor composite rotors Double-axis transmission equipment |
| CN108075594A (en) * | 2016-11-10 | 2018-05-25 | 大众汽车有限公司 | For the casing device with coolant jacket of motor |
-
2016
- 2016-03-29 CN CN201620248893.6U patent/CN205401126U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050664A (en) * | 2016-08-05 | 2016-10-26 | 北京朗禾科技有限公司 | Composite rotor vacuum pump |
| CN108075594A (en) * | 2016-11-10 | 2018-05-25 | 大众汽车有限公司 | For the casing device with coolant jacket of motor |
| US10476352B2 (en) | 2016-11-10 | 2019-11-12 | Volkswagen Aktiengesellschaft | Housing configuration for an electric machine with cooling jacket |
| CN106762646A (en) * | 2016-12-27 | 2017-05-31 | 北京朗禾科技有限公司 | A kind of bi-motor composite rotors Double-axis transmission equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tongan District of Xiamen City, Fujian province 361006 Xi Ke Zhen Xi Ke Street No. 611 Patentee after: Xiamen East Asia Machinery Industry Limited by Share Ltd Address before: Tongan District of Xiamen City, Fujian province 361006 Xi Ke Zhen Xi Ke Street No. 611 Patentee before: Xiamen East Asia Machinery Co., Ltd. |