CN202657250U - Internally-arranged type starting system of unmanned helicopter - Google Patents

Internally-arranged type starting system of unmanned helicopter Download PDF

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Publication number
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
Authority
CN
China
Prior art keywords
isolator
motor
starting
depopulated helicopter
flywheel
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.)
Expired - Lifetime
Application number
CN 201220270856
Other languages
Chinese (zh)
Inventor
朱家乐
沈建平
沈建文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hanhe Aviation Technology Co Ltd
Original Assignee
Wuxi Hanhe Aviation Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Hanhe Aviation Technology Co Ltd filed Critical Wuxi Hanhe Aviation Technology Co Ltd
Priority to CN 201220270856 priority Critical patent/CN202657250U/en
Application granted granted Critical
Publication of CN202657250U publication Critical patent/CN202657250U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

A kind of depopulated helicopter built-in start-up system
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.
CN 201220270856 2012-06-08 2012-06-08 Internally-arranged type starting system of unmanned helicopter Expired - Lifetime CN202657250U (en)

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

Family

ID=47452173

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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
PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
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