CN205544695U - Motor cabinet and unmanned helicopter - Google Patents
Motor cabinet and unmanned helicopter Download PDFInfo
- Publication number
- CN205544695U CN205544695U CN201620282648.7U CN201620282648U CN205544695U CN 205544695 U CN205544695 U CN 205544695U CN 201620282648 U CN201620282648 U CN 201620282648U CN 205544695 U CN205544695 U CN 205544695U
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- motor cabinet
- motor
- connecting portion
- bearing
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Abstract
The utility model discloses a motor cabinet and unmanned helicopter, wherein the motor cabinet including the first position that is used for fixed mounting driving motor, locate first position below and be used for fixing bearing's second position and connect first position and the second position between the connection position, first position, connection position and second position integrated into one piece. The utility model has the advantages of structural performance is stable, long service life, easy production, easy dismounting, the axiality height and the low in production cost of driving motor and bearing.
Description
Technical field
This utility model relates to motor cabinet and depopulated helicopter.
Background technology
The usual manner of traditional depopulated helicopter is that motor is fixedly mounted on splicing on fuselage by several pieces of independent connecting plates, has the disadvantage in that 1, structural instability；2, service life is short；3, dismounting inconvenience；4, cost is high.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that motor cabinet and depopulated helicopter, and it is stable that it has structural behaviour, service life is long, easily produce, easy accessibility, drive motor and the advantage that the axiality of bearing is high and production cost is low.
This utility model be the technical scheme is that
Motor cabinet, it includes the first position for fixedly mounting driving motor, is located at below the first position and for fixing the second position of bearing and connecting the connecting portion between the first position and the second position；Described first position, connecting portion and the second position are one-body molded.
Further, alternate formation pinion mounting region between described first position and the second position.
Further, described first upper surface, position is parallel to each other with described second lower surface, position；Described first position is provided with to coordinate inserts the first hole driving motor output shaft, and described second position is provided with the second hole coordinating fixing bearing, described first hole central shaft and described second hole central axis.
As optimization, the internal diameter in described second hole is more than the internal diameter in described first hole.
As optimization, described first position is provided with four and coordinates driving hard-wired first screw hole of motor, and described second position is provided with four the second screw holes.
Further, the first position two side ends is equipped with two the first screw holes, and described second position two side ends is equipped with two the second screw holes.
As optimization, between described first position and connecting portion, included angle A scope is 0 ° of A≤90 °, and between described second position and connecting portion, included angle B scope is 90 °≤B ＜ 180 °.
Depopulated helicopter, it is at least provided with a motor cabinet.
Motor output shaft will be driven through the first hole, motor output shaft afterbody is driven to be fixedly mounted on the bearing in the second hole, on driving motor output shaft in installation region, motor output gear is set, motor output gear is by the variator of power transmission to depopulated helicopter, by screw, driving motor is fixedly mounted on the first upper surface, position, by screw, the second position is fixedly mounted on fuselage, by screw, the first position and the second position two side ends are fixedly mounted on fuselage, namely the first screw hole, second screw hole, first screw hole and the second screw hole are all screwed and are arranged on fuselage.
The beneficial effects of the utility model are: it is stable that it has structural behaviour, and service life is long, easily produces, easy accessibility, drive motor and the advantage that the axiality of bearing is high and production cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model depopulated helicopter.
Detailed description of the invention
As it is shown in figure 1, this utility model motor cabinet, it includes the first position 31 for fixedly mounting driving motor, is located at below the first position 31 and for fixing the second position 32 of bearing and connecting the connecting portion 33 between the first position 31 and the second position 32；Described first position 31, connecting portion 33 and the second position 32 are one-body molded.
Alternate formation pinion mounting region between described first position 31 and the second position 32.
Described first upper surface, position 31 is parallel to each other with described second lower surface, position 32；Described first position 31 is provided with to coordinate inserts the first hole 311 driving motor output shaft, and described second position 32 is provided with the second hole 321 coordinating fixing bearing, described first hole 311 central shaft and described second hole 321 central axis.
The internal diameter in described second hole 321 is more than the internal diameter in described first hole 311.
Described first position 31 is provided with four and coordinates driving hard-wired first screw hole 312 of motor, and described second position 32 is provided with four the second screw holes 322.
First position 31 two side ends is equipped with two the first screw holes 313, and described second position 32 two side ends is equipped with two the second screw holes.
Between described first position 31 and connecting portion 33, included angle A scope is 0 ° of A≤90 °, and between described second position 32 and connecting portion 33, included angle B scope is 90 °≤B ＜ 180 °.
Depopulated helicopter, it is at least provided with a motor cabinet 3；Motor cabinet is fixedly mounted between frame 1 and base 2.
Motor output shaft will be driven through the first hole, motor output shaft afterbody is driven to be fixedly mounted on the bearing in the second hole, on driving motor output shaft in installation region, motor output gear is set, motor output gear is by the variator of power transmission to depopulated helicopter, by screw, driving motor is fixedly mounted on the first upper surface, position, by screw, the second position is fixedly mounted on fuselage, by screw, the first position and the second position two side ends are fixedly mounted on fuselage, namely the first screw hole, second screw hole, first screw hole and the second screw hole are all screwed and are arranged on fuselage.
The beneficial effects of the utility model are: it is stable that it has structural behaviour, and service life is long, easily produces, easy accessibility, drive motor and the advantage that the axiality of bearing is high and production cost is low.
Claims (8)
1. motor cabinet, it is characterised in that: it includes the first position (31) for fixedly mounting driving motor, is located at lower section, the first position (31) and for fixing second position (32) of bearing and connecting the connecting portion (33) between the first position (31) and the second position (32)；Described first position (31), connecting portion (33) and the second position (32) one-body molded.
Motor cabinet the most according to claim 1, it is characterised in that: alternate formation pinion mounting region between described first position (31) and the second position (32).
Motor cabinet the most according to claim 1, it is characterised in that: described first position (31) upper surface is parallel to each other with described second position (32) lower surface；Described first position (31) is provided with to coordinate inserts the first hole (311) driving motor output shaft, described second position (32) is provided with the second hole (321) coordinating fixing bearing, described first hole (311) central shaft and described second hole (321) central axis.
Motor cabinet the most according to claim 3, it is characterised in that: the internal diameter of described second hole (321) is more than the internal diameter of described first hole (311).
Motor cabinet the most according to claim 3, it is characterized in that: described first position (31) is provided with four and coordinates driving hard-wired first screw hole of motor (312), and described second position (32) is provided with four the second screw holes (322).
Motor cabinet the most according to claim 1, it is characterised in that: the first position (31) two side ends is equipped with two the first screw holes (313), and described second position (32) two side ends is equipped with two the second screw holes.
Motor cabinet the most according to claim 1, it is characterized in that: between described first position (31) and connecting portion (33), included angle A scope is 0 ° of A≤90 °, between described second position (32) and connecting portion (33), included angle B scope is 90 °≤B ＜ 180 °.
8. depopulated helicopter, it is characterised in that: at least provided with a motor cabinet (3) as described in claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282648.7U CN205544695U (en) | 2016-04-07 | 2016-04-07 | Motor cabinet and unmanned helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282648.7U CN205544695U (en) | 2016-04-07 | 2016-04-07 | Motor cabinet and unmanned helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544695U true CN205544695U (en) | 2016-08-31 |
Family
ID=57142288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620282648.7U Active CN205544695U (en) | 2016-04-07 | 2016-04-07 | Motor cabinet and unmanned helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031831A (en) * | 2016-11-21 | 2017-08-11 | 芜湖万户航空航天科技有限公司 | Depopulated helicopter motor fixing device |
| CN107352014A (en) * | 2017-07-28 | 2017-11-17 | 珠海紫燕无人飞行器有限公司 | A kind of electric unmanned helicopter frame |
-
2016
- 2016-04-07 CN CN201620282648.7U patent/CN205544695U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031831A (en) * | 2016-11-21 | 2017-08-11 | 芜湖万户航空航天科技有限公司 | Depopulated helicopter motor fixing device |
| CN107031831B (en) * | 2016-11-21 | 2019-10-29 | 芜湖万户航空航天科技有限公司 | Unmanned helicopter motor fixing device |
| CN107352014A (en) * | 2017-07-28 | 2017-11-17 | 珠海紫燕无人飞行器有限公司 | A kind of electric unmanned helicopter frame |
| CN107352014B (en) * | 2017-07-28 | 2023-10-31 | 珠海紫燕无人飞行器有限公司 | Electric unmanned helicopter frame |
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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: 20170428 Address after: 519000 Xiangzhou, Guangdong Province, lemon Creek Taihe business center 16E Patentee after: Zhuhai Ziyan unmanned aircraft Co. Ltd. Address before: 519000, block B, Guoxin Plaza, No. 338, Xi Xi Road, Zhuhai, Guangdong, China 13F Patentee before: ZHUHAI ZIYAN NEW TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |