CN204942087U - Magnetic suspension air inlet stator synchronous regulation mechanism - Google Patents
Magnetic suspension air inlet stator synchronous regulation mechanism Download PDFInfo
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- CN204942087U CN204942087U CN201520706589.7U CN201520706589U CN204942087U CN 204942087 U CN204942087 U CN 204942087U CN 201520706589 U CN201520706589 U CN 201520706589U CN 204942087 U CN204942087 U CN 204942087U
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- housing
- air inlet
- fluted disc
- fan
- magnetic suspension
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Abstract
The utility model discloses a kind of magnetic suspension air inlet stator synchronous regulation mechanism, comprise the housing being provided with intake grill and exhaust outlet, also comprise drive motor, active conical tooth, cone fluted disc, fan-shaped stator, from mantle tooth and rotating shaft, drive motor is arranged on housing, active conical tooth is fixedly connected with the output shaft of drive motor, cone fluted disc rotates and is arranged on housing, and be meshed with active conical tooth, some axis of rotation are arranged on housing, eachly be fixedly connected on each rotating shaft respectively from mantle tooth, and be all meshed with cone fluted disc, some fan-shaped stators rotate the air inlet being placed in housing, and the side of adjacent two fan-shaped stators fits, and by the intake grill involution of housing, each fan-shaped stator is fixedly connected with rotating shaft respectively, drive motor drives cone fluted disc to rotate, cone fluted disc drives from mantle tooth and drives fan-shaped stator to rotate in the air inlet of housing, regulate the air output of intake grill.The utility model is simple, compact and reasonable for structure, and manufacture cost is lower.
Description
Technical field:
The utility model relates to a kind of magnetic suspension air inlet stator synchronous regulation mechanism, and it belongs to magnetic suspension blower fan technical field.
Background technique:
In prior art, the stator controlling mechanism on magnetic suspension blower fan generally adopts gear, sprocket wheel or leverage class push and pull system to realize.Gear, sprocket system are complicated, and manufacture cost is high; Leverage class push and pull system poor rigidity, vibration noise are large.
Therefore, necessary the deficiency solving prior art is improved to prior art.
Model utility content:
The utility model provides a kind of magnetic suspension air inlet stator synchronous regulation mechanism to solve above-mentioned prior art Problems existing.
The technological scheme that the utility model adopts has: a kind of magnetic suspension air inlet stator synchronous regulation mechanism, comprise the housing being provided with exhaust outlet and intake grill, also comprise drive motor, active conical tooth, cone fluted disc, fan-shaped stator, from mantle tooth and rotating shaft, described drive motor is arranged on housing, active conical tooth is fixedly connected with the output shaft of drive motor, cone fluted disc rotates and is arranged on housing, and be meshed with active conical tooth, some axis of rotation are arranged on housing, eachly be fixedly connected on each rotating shaft respectively from mantle tooth, and be all meshed with cone fluted disc, some described fan-shaped stators rotate the air inlet being placed in housing, and the side of adjacent two fan-shaped stators fits, and by the intake grill involution of housing, each fan-shaped stator is fixedly connected with rotating shaft respectively, drive motor drives cone fluted disc to rotate, cone fluted disc drives from mantle tooth and drives fan-shaped stator to rotate in the air inlet of housing, regulate the air output of intake grill.
Further, described housing comprises upper shell and lower shell body, and upper shell is fixedly connected with lower shell body, and the intake grill of housing is through upper shell and lower shell body.
Further, described cone fluted disc rotates the junction being located at upper shell and lower shell body.
Further, the lower end surface of described upper shell is provided with the upper groove of ring-type, and the upper-end surface of lower shell body is provided with the low groove of ring-type, and described upper groove and low groove are combined to form installation cavity.
Further, described cone fluted disc rotates and is placed in installation cavity.
Further, the fixed support for fixed drive motor is provided with in the junction of upper shell and lower shell body.
Further, described magnetic suspension air inlet stator synchronous regulation mechanism also includes coupling, and described active conical tooth is fixedly connected with the output shaft of drive motor by coupling.
Further, described rotating shaft and fan-shaped stator are equipped with 7 groups.
The utility model has following beneficial effect: the utility model magnetic suspension air inlet stator synchronous regulation mechanism is simple, compact and reasonable for structure; Manufacture cost is lower, and installation accumulated error is little, synchronous regulation precision is higher, good rigidly, greatly reduces the vibration noise under applying working condition.
Accompanying drawing illustrates:
Fig. 1 is the utility model magnetic suspension air inlet stator synchronous regulation mechanism structural drawing.
Fig. 2 is the A-A direction sectional view in Fig. 1 structural drawing.
Fig. 3 is the B-B direction sectional view in Fig. 1 structural drawing.
Fig. 4 is the utility model tomograph.
Fig. 5 is the utility model application structure figure.
Wherein:
1-housing; 2-drive motor; 3-active conical tooth; 4-bores fluted disc; The fan-shaped stator of 5-; 6-is from mantle tooth; 7-rotating shaft; 8-fixed support; 9-coupling; 11-exhaust outlet; 12-intake grill; 13-upper shell; 14-lower shell body; 130-upper groove; 140-low groove; 15-installation cavity; 21-impeller; 22-spiral case; 23-rotor.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
Please refer to shown in Fig. 1, the utility model magnetic suspension air inlet stator synchronous regulation mechanism comprises a housing 1, this housing 1 is provided with exhaust outlet 11 and intake grill 12, drive motor 2 is arranged on housing 1, active conical tooth 3 is fixedly connected with by the output shaft of coupling 9 with drive motor 2, circular cone fluted disc 4 is rotating to be arranged on housing 1, and the cone annular distance of fluted disc 4 and the intake grill 12 of housing 1 connect, and active conical tooth 3 is meshed with cone fluted disc 4.7 rotating shafts 7 are all rotated by bearing (not marking in figure) and are arranged on housing 1, and these 7 rotating shafts 7 are distributed on housing 1 centered by the center of circle of boring fluted disc 4.Eachly to be fixedly connected on respectively each rotating shaft 7 from mantle tooth 6, and each is all meshed with cone fluted disc 4 from mantle tooth 6,7 fan-shaped stators 5 are distributed on intake grill 12 place centered by the center of circle of boring fluted disc 4.In the utility model, the side of adjacent two fan-shaped stators 5 fits, thus by intake grill 12 involution of housing, each fan-shaped stator 5 is fixedly connected with a rotating shaft 7 respectively, thus can rotate in intake grill 12.
Remove and install for convenience, housing 1 in the utility model is demountable structure, and comprise upper shell 13 and lower shell body 14, upper shell 13 is fixedly connected with lower shell body 14, the intake grill 12 of housing 1 is through upper shell 13 and lower shell body 14, and exhaust outlet 11 is placed on lower shell body 14.
The upper groove 130 of ring-type is provided with in the lower end surface of upper shell 13, the low groove 140 of ring-type is provided with in the upper-end surface of lower shell body 14, after upper shell 13 and lower shell body 14 fixedly mount, upper groove 130 and low groove 140 form installation cavity 15, and cone fluted disc 4 rotates and is arranged in this installation cavity 15.
Originally be convenient to drive motor 2 is installed, be provided with the fixed support 8 for fixed drive motor 2 at upper shell 13 and the junction of lower shell body 14.
During actual use, be installed on the spiral case 22 of magnetic suspension blower fan by the housing 1 of the utility model intake grill stator synchronous regulation mechanism, the impeller 21 be fixedly connected with rotor 23 is placed in the intake grill 12 of housing, and impeller 21 is positioned at the downside of fan-shaped stator 5.When magnetic suspension blower fan does not work, the side of the adjacent two fan-shaped stators 5 in the utility model controlling mechanism fits, and now the intake grill 12 of housing is in involution state.When magnetic suspension blower fan works, open drive motor 2, drive motor 2 drives cone fluted disc 4 to rotate, cone fluted disc 4 drives and eachly to rotate from mantle tooth 6, fan-shaped stator 5 is driven to rotate at the intake grill 12 of housing from mantle tooth 6, by regulating fan-shaped stator 5 in the position of intake grill 12, thus regulate the air output of intake grill 12.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.
Claims (8)
1. a magnetic suspension air inlet stator synchronous regulation mechanism, comprise the housing (1) being provided with exhaust outlet (11) and intake grill (12), it is characterized in that: also comprise drive motor (2), active conical tooth (3), cone fluted disc (4), fan-shaped stator (5), from mantle tooth (6) and rotating shaft (7), described drive motor (2) is arranged on housing (1), active conical tooth (3) is fixedly connected with the output shaft of drive motor (2), cone fluted disc (4) rotates and is arranged on housing (1), and be meshed with active conical tooth (3), some rotating shaft (7) rotations are arranged on housing (1), eachly be fixedly connected on each rotating shaft (7) respectively from mantle tooth (6), and be all meshed with cone fluted disc (4), some described fan-shaped stator (5) rotations are placed in intake grill (12) place of housing (1), and the side of adjacent two fan-shaped stators (5) fits, and by intake grill (12) involution of housing (1), each fan-shaped stator (5) is fixedly connected with rotating shaft (7) respectively, drive motor (2) drives cone fluted disc (4) to rotate, cone fluted disc (4) drives from mantle tooth (6) and drives fan-shaped stator (5) to rotate at the intake grill (12) of housing, regulate the air output of intake grill (12).
2. magnetic suspension air inlet stator synchronous regulation mechanism as claimed in claim 1, it is characterized in that: described housing (1) comprises upper shell (13) and lower shell body (14), upper shell (13) is fixedly connected with lower shell body (14), and the intake grill (12) of housing (1) is through upper shell (13) and lower shell body (14).
3. magnetic suspension air inlet stator synchronous regulation mechanism as claimed in claim 2, is characterized in that: the rotation of described cone fluted disc (4) is located at the junction of upper shell (13) and lower shell body (14).
4. magnetic suspension air inlet stator synchronous regulation mechanism as claimed in claim 3, it is characterized in that: the lower end surface of described upper shell (13) is provided with the upper groove (130) of ring-type, the upper-end surface of lower shell body (14) is provided with the low groove (140) of ring-type, and described upper groove (130) and low groove (140) are combined to form installation cavity (15).
5. magnetic suspension air inlet stator synchronous regulation mechanism as claimed in claim 4, is characterized in that: the rotation of described cone fluted disc (4) is placed in installation cavity (15).
6. magnetic suspension air inlet stator synchronous regulation mechanism as claimed in claim 5, is characterized in that: be provided with the fixed support (8) for fixed drive motor (2) at upper shell (13) and the junction of lower shell body (14).
7. magnetic suspension air inlet stator synchronous regulation mechanism as claimed in claim 6, it is characterized in that: described magnetic suspension air inlet stator synchronous regulation mechanism also includes coupling (9), and described active conical tooth (3) is fixedly connected with by the output shaft of coupling (9) with drive motor (2).
8. magnetic suspension air inlet stator synchronous regulation mechanism as claimed in claim 7, is characterized in that: described rotating shaft (7) and fan-shaped stator (5) are equipped with 7 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706589.7U CN204942087U (en) | 2015-09-11 | 2015-09-11 | Magnetic suspension air inlet stator synchronous regulation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706589.7U CN204942087U (en) | 2015-09-11 | 2015-09-11 | Magnetic suspension air inlet stator synchronous regulation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942087U true CN204942087U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520706589.7U Active CN204942087U (en) | 2015-09-11 | 2015-09-11 | Magnetic suspension air inlet stator synchronous regulation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090124A (en) * | 2015-09-11 | 2015-11-25 | 南京磁谷科技有限公司 | Mechanism for adjusting guide blades at air inlet of magnetic-levitation draught fan synchronously |
-
2015
- 2015-09-11 CN CN201520706589.7U patent/CN204942087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090124A (en) * | 2015-09-11 | 2015-11-25 | 南京磁谷科技有限公司 | Mechanism for adjusting guide blades at air inlet of magnetic-levitation draught fan synchronously |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 99, Jinxin Middle Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Cigu Technology Co., Ltd Address before: Nine No. 211102 Bamboo Road, Jiangning Development Zone, Nanjing, Jiangsu, 100 Patentee before: NANJING CIGU LIMITED Corp. |