CN202657250U - Internally-arranged type starting system of unmanned helicopter - Google Patents
Internally-arranged type starting system of unmanned helicopter Download PDFInfo
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- CN202657250U CN202657250U CN 201220270856 CN201220270856U CN202657250U CN 202657250 U CN202657250 U CN 202657250U CN 201220270856 CN201220270856 CN 201220270856 CN 201220270856 U CN201220270856 U CN 201220270856U CN 202657250 U CN202657250 U CN 202657250U
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Abstract
The utility model provides an internally-arranged type starting system of an unmanned helicopter, comprising a motor, a motor fixing plate, a gear set, an isolator, a starting flywheel and a connecting disc, wherein the motor is connected with the gear set; the gear set is connected with the isolator; the isolator comprises a spiral shaft and a spiral gear block; the front end of the spiral shaft is connected with the starting flywheel; and the starting flywheel is connected with a transmission shaft of an engine of the unmanned helicopter through the connecting disc. The internally-arranged type starting system of the unmanned helicopter disclosed by the utility model does not need to be assisted by internally-arranged starting equipment, can be remotely controlled and started and has strong operation performance.
Description
Technical field
The utility model relates to a kind of depopulated helicopter built-in start-up system, belongs to the mechanical device field.
Background technology
The starter gear that present depopulated helicopter adopts mostly is the external starter motor, can't realize that Long-distance Control starts, and affects handling.
The utility model content
The technical problems to be solved in the utility model is to overcome existing defective, and a kind of depopulated helicopter built-in start-up system is provided, and can realize that Long-distance Control starts.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of depopulated helicopter built-in start-up system comprises motor, motor fixing plate, gear cluster, isolator, startup flywheel and terminal pad; Motor connects described gear cluster, and described gear cluster connects isolator; Isolator comprises screw shaft and helical wheel piece, and the front end of screw shaft connects the startup flywheel; Starting flywheel links to each other by the turning cylinder of terminal pad with the driving engine of depopulated helicopter.
Further, motor is fixed on the side plate of depopulated helicopter by motor fixing plate.
Principle of work: electrical power starts, through the gear cluster transmission, the drive isolator rotates, the helical wheel piece of isolator screw shaft by self under the effect of centnifugal force throws away, with the engagement of startup flywheel, start flywheel and rotate rear turning cylinder rotation by terminal pad drive driving engine, make engine starting.
A kind of depopulated helicopter built-in start-up system of the utility model need not by external starting outfit, remote controlled startup, and handling is strong.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and consists of the part of specification sheets, is used from explanation the utility model with embodiment one of the present utility model, does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of depopulated helicopter built-in start-up system of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of depopulated helicopter built-in start-up system comprises motor 1, motor fixing plate 2, gear cluster 3, isolator 4, starts flywheel 5 and terminal pad 6; Motor connects described gear cluster, and described gear cluster connects isolator; Isolator comprises screw shaft and helical wheel piece, and the front end of screw shaft connects the startup flywheel; Starting flywheel links to each other by the turning cylinder of terminal pad with the driving engine 7 of depopulated helicopter.
Motor is fixed on the side plate 8 of depopulated helicopter by motor fixing plate.
Working process: electrical power starts, through the gear cluster transmission, the drive isolator rotates, the helical wheel piece of isolator screw shaft by self under the effect of centnifugal force throws away, with the engagement of startup flywheel, start flywheel and rotate rear turning cylinder rotation by terminal pad drive driving engine, make engine starting.
A kind of depopulated helicopter built-in start-up system of the utility model need not by external starting outfit, remote controlled startup, and handling is strong.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment the utility model is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. a depopulated helicopter built-in start-up system is characterized in that: comprise motor, motor fixing plate, gear cluster, isolator, startup flywheel and terminal pad;
Described motor connects described gear cluster, and described gear cluster connects described isolator;
Described isolator comprises screw shaft and helical wheel piece, and the front end of described screw shaft connects described startup flywheel;
Described startup flywheel links to each other by the turning cylinder of terminal pad with the driving engine of depopulated helicopter.
2. a kind of depopulated helicopter built-in start-up system according to claim 1, it is characterized in that: described motor is fixed on the side plate of depopulated helicopter by motor fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270856 CN202657250U (en) | 2012-06-08 | 2012-06-08 | Internally-arranged type starting system of unmanned helicopter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270856 CN202657250U (en) | 2012-06-08 | 2012-06-08 | Internally-arranged type starting system of unmanned helicopter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657250U true CN202657250U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270856 Expired - Lifetime CN202657250U (en) | 2012-06-08 | 2012-06-08 | Internally-arranged type starting system of unmanned helicopter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925060A (en) * | 2014-03-26 | 2014-07-16 | 沈阳天之翼航空科技有限公司 | Water-cooling power device of small unmanned helicopter |
| CN104153928A (en) * | 2014-07-16 | 2014-11-19 | 山东正元数字城市建设有限公司 | Device and method for starting unmanned aerial vehicle |
| CN109703766A (en) * | 2018-12-14 | 2019-05-03 | 中国航空工业集团公司西安飞机设计研究所 | A kind of remote starting system of piston engine unmanned plane |
-
2012
- 2012-06-08 CN CN 201220270856 patent/CN202657250U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925060A (en) * | 2014-03-26 | 2014-07-16 | 沈阳天之翼航空科技有限公司 | Water-cooling power device of small unmanned helicopter |
| CN104153928A (en) * | 2014-07-16 | 2014-11-19 | 山东正元数字城市建设有限公司 | Device and method for starting unmanned aerial vehicle |
| CN109703766A (en) * | 2018-12-14 | 2019-05-03 | 中国航空工业集团公司西安飞机设计研究所 | A kind of remote starting system of piston engine unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Internally-arranged type starting system of unmanned helicopter Effective date of registration: 20150922 Granted publication date: 20130109 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Hanhe Aviation Technology Co., Ltd. Registration number: 2015990000804 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161019 Granted publication date: 20130109 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Hanhe Aviation Technology Co., Ltd. Registration number: 2015990000804 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |