CN106669182A - Tail steering assembly of model airplane - Google Patents
Tail steering assembly of model airplane Download PDFInfo
- Publication number
- CN106669182A CN106669182A CN201510752673.7A CN201510752673A CN106669182A CN 106669182 A CN106669182 A CN 106669182A CN 201510752673 A CN201510752673 A CN 201510752673A CN 106669182 A CN106669182 A CN 106669182A
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- CN
- China
- Prior art keywords
- empennage
- tail
- control unit
- steering assembly
- tail steering
- 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.)
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Abstract
The invention provides a tail steering assembly of a model airplane. The tail steering assembly comprises a connecting piece, an empennage control unit and a tail steering engine. The empennage control unit and the tail steering engine are respectively mounted at two ends of the connecting piece, the connecting piece comprises at least one tail steering engine draw bar, and every two corresponding tail steering engine draw bars are connected with each other, are horizontal to each other or are positioned on the same straight line. The tail steering assembly has the advantages that stress on two ends of each original draw bar can be reduced by the sectional tail steering engine draw bars, the shortcomings of excessively high stress on two ends of an existing draw bar due to excessively long connection and influence on movement radian due to deformation of the existing draw bar can be overcome, deformation due to excessively high stress on the draw bars can be reduced, accordingly, stable steering radian of an empennage can be effectively controlled, and integral flight effects of the model airplane which is helicopter can be further enhanced.
Description
Technical field
The present invention relates to model plane field, espespecially a kind of tail steering assembly of model plane.
Background technology
Tail actuator pull bar in general model plane tail steering assembly is connected by a pull bar, because tail actuator pull bar is between connection empennage control unit and tail actuator, span is excessive, pull bar two ends stress is overweight, this will can be deformed when empennage is pulled, and when pulling empennage control unit by whole piece pull bar, because the deformation of pull bar causes angle out of plumb between pull bar and empennage control unit, cause to pull radian to be subject to certain impact, even affect steering of the model plane in flight course, it is difficult to control the steering of empennage.
In view of this, there is provided a kind of tail steering assembly that can more smoothly control empennage steering is considered as necessity.
The content of the invention
Based on the deficiencies in the prior art, present invention is primarily targeted at providing a kind of tail steering assembly of the model plane that disclosure satisfy that flying for long time.
In order to achieve the above object, the invention provides a kind of tail steering assembly of model plane, including connector, empennage control unit and tail actuator, empennage control unit and tail actuator are respectively arranged in connector two ends, the connector includes at least one tail actuator pull bar, is connected by tail actuator wire clamp between tail actuator pull bar two-by-two.
The tail actuator wire clamp is made up of linking arm and the retainer ring being fixed thereon, and wherein Fixing shrink ring connects described two tail actuator pull bars on the tail pipe of model plane by linking arm.
Tail actuator pull bar is two, and its is different in size, is long tail actuator pull bar and short-tail steering wheel pull bar.Empennage control unit includes two empennages, two empennage turning-bars and caudal wing shafts, and empennage turning-bar clamps empennage, and empennage turning-bar is arranged on caudal wing shaft and perpendicular with it.
The empennage control unit further includes empennage control fork and empennage turning sleeve, controls fork by empennage and connects the tail actuator pull bar and caudal wing shaft.The empennage turning sleeve is enclosed within caudal wing shaft, and one end of empennage control fork is inserted in the empennage turning sleeve.
Empennage control unit still further comprises empennage connection sheet and empennage ball cover connecting rod, empennage ball cover connecting rod will actively be combined two-by-two by empennage connection sheet, and empennage ball cover connecting rod can be rotated around empennage connection sheet.Tailing axle joint is installed, the caudal wing shaft runs through empennage turning sleeve, empennage ball cover connecting rod and tailing axle joint on empennage turning-bar.
Compared with prior art, the tail steering unit of the present invention is using length, the short two tail actuator pull bars being connected with each other replace a tail actuator pull bar, two tail actuator pull bars are parallel to each other or are located on the same line, two ends are connected respectively with tail actuator and empennage control unit, the pull bar of this segmented reduces the stress at original pull bar two ends, also reduce simultaneously with a pull bar connect it is long caused by two ends stress it is overweight, pull bar deforms and affects to move the disadvantage of radian, reduce pull bar stress it is overweight and produce deformation, radian is smoothly turned to so as to can more efficiently control empennage, the overall flight effect for making model helicopter is further lifted.
To make the present invention easier to understand, a kind of specific embodiment of the tail steering assembly of model plane of the invention is expanded on further below in conjunction with accompanying drawing.
Description of the drawings
Fig. 1 is the structural representation of the tail steering assembly of model plane of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention will be further described.
With reference to shown in Fig. 1, tail steering assembly of the present invention 100 is installed on the end of model plane, for controlling the steering of model plane.It includes empennage control unit 1, tail actuator 2 and connector 3, and empennage control unit 1 and tail actuator 2 are respectively arranged in the two ends of connector 3, and by tail actuator 2 work of empennage control unit is manipulated.
Connector 3 includes at least one tail actuator pull bar, and in the present embodiment, connector 3 includes two tail actuator pull bars different in size, respectively long tail actuator pull bar 31 and short-tail steering wheel pull bar 32.Connector 3 also includes tail actuator wire clamp 33, tail actuator wire clamp 33 is made up of retainer ring 330 and linking arm 331, retainer ring 330 is enclosed within the tail pipe of model plane, tail actuator pull bar is fixed by screws on tail actuator wire clamp 33, between tail actuator pull bar mutual level or place on the same line, long tail actuator pull bar 31 is connected with empennage control unit 1, is enclosed within the aluminium ball of empennage control unit 1（Do not indicate）On, short-tail steering wheel pull bar 32 is connected with tail actuator 2, is enclosed within the tooth case fork of tail actuator（Do not indicate）On.
Empennage control unit 1 includes two empennages 10, empennage turning-bar 11, caudal wing shaft 12, empennage control fork 13, empennage turning sleeve 14, empennage ball cover connecting rod 15, empennage connection sheet 16 and tailing axle joint 17.Empennage turning-bar 11 is fixed on tailing axle joint 17, and tailing axle joint 17 is then fixed on caudal wing shaft 12, and two empennages 10 in left and right are fixedly clamped by empennage turning-bar 11.Empennage controls fork 13 and is made up of a L-shaped fork that can be tortuous, and its one end is fixed by screws on long tail actuator pull bar 31, and the other end is enclosed within the aluminium ball of empennage turning sleeve 14.Empennage turning sleeve 14 is in round table-like, and it is enclosed within caudal wing shaft 12, can back and forth be moved on caudal wing shaft 12, and bearing, copper sheathing and empennage connection sheet are fixed with empennage turning sleeve.Empennage connection sheet 16 fixes empennage ball cover connecting rod 15 with straight pin, and the end of empennage ball cover connecting rod 15 is mounted on empennage turning-bar 11, composition " [" shape framework so that empennage ball cover connecting rod 15 tortuous can swing, and drive empennage 10 to synchronously rotate with caudal wing shaft 12.So, tailing axle joint 17 of the caudal wing shaft 12 through empennage turning sleeve 14, empennage ball cover connecting rod 15 and empennage turning-bar 11；Empennage 10 is fixed by caudal wing shaft 12 and empennage ball cover connecting rod 15, and controls the start of empennage 10；Fork 13 is controlled by empennage that can be tortuous empennage control unit 1 is arranged on long tail actuator pull bar 31, thus, the purpose that empennage is turned to has been reached by pullings of tail actuator pull bar.
In one embodiment of the invention, steering wheel thread casing 34 is further enclosed with the tail actuator pull bar, for protecting tail actuator pull bar, and reduces tail actuator pull bar resistance to sliding.
In the present invention, one in front and one in back connect tail actuator and empennage control unit by two long and short tail actuator pull bars, the radian that its empennage is turned to is well controlled, also reduce simultaneously with a pull bar connect it is long caused by two ends stress it is overweight, pull bar deforms and affects to move the disadvantage of radian, and the overall flight effect for making model helicopter is further lifted.
Claims (7)
1. a kind of tail steering assembly of model plane, including connector, empennage control unit and tail actuator, empennage control unit and tail actuator are respectively arranged in connector two ends, it is characterised in that：The connector includes at least one tail actuator pull bar, is connected by tail actuator wire clamp between tail actuator pull bar two-by-two.
2. the tail steering assembly of model plane as claimed in claim 1, it is characterised in that：The empennage control unit includes two empennages, two empennage turning-bars and caudal wing shafts, and empennage turning-bar clamps empennage, and empennage turning-bar is arranged on caudal wing shaft and perpendicular with it.
3. the tail steering assembly of model plane as claimed in claim 2, it is characterised in that：The tail actuator pull bar is two, and its is different in size.
4. the tail steering assembly of model plane as claimed in claim 2, it is characterised in that：The empennage control unit also includes that empennage controls fork, controls fork by empennage and connects the tail actuator pull bar and caudal wing shaft.
5. the tail steering assembly of model plane as claimed in claim 4, it is characterised in that：The empennage control unit also includes empennage turning sleeve, and the empennage turning sleeve is enclosed within caudal wing shaft, and one end of empennage control fork is inserted in the empennage turning sleeve.
6. the tail steering assembly of model plane as claimed in claim 5, it is characterised in that：The empennage control unit also includes empennage connection sheet and empennage ball cover connecting rod, empennage ball cover connecting rod will actively be combined two-by-two by empennage connection sheet, and empennage ball cover connecting rod can be rotated around empennage connection sheet.
7. the tail steering assembly of model plane as claimed in claim 6, it is characterised in that：The empennage control unit also includes the tailing axle joint being arranged on empennage turning-bar, and the caudal wing shaft runs through empennage turning sleeve, empennage ball cover connecting rod and tailing axle joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752673.7A CN106669182A (en) | 2015-11-05 | 2015-11-05 | Tail steering assembly of model airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510752673.7A CN106669182A (en) | 2015-11-05 | 2015-11-05 | Tail steering assembly of model airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106669182A true CN106669182A (en) | 2017-05-17 |
Family
ID=58864228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510752673.7A Withdrawn CN106669182A (en) | 2015-11-05 | 2015-11-05 | Tail steering assembly of model airplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106669182A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2241010A1 (en) * | 1971-08-20 | 1973-02-22 | Kusan Inc | TOY |
| CN2848312Y (en) * | 2005-04-26 | 2006-12-20 | 罗之洪 | Electrical toy helicopter |
| CN1887397A (en) * | 2006-07-18 | 2007-01-03 | 罗之洪 | Tail steering assembly of model airplane |
| CN2917727Y (en) * | 2006-03-29 | 2007-07-04 | 罗之洪 | Tail steer assembly of model airplane |
-
2015
- 2015-11-05 CN CN201510752673.7A patent/CN106669182A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2241010A1 (en) * | 1971-08-20 | 1973-02-22 | Kusan Inc | TOY |
| CN2848312Y (en) * | 2005-04-26 | 2006-12-20 | 罗之洪 | Electrical toy helicopter |
| CN2917727Y (en) * | 2006-03-29 | 2007-07-04 | 罗之洪 | Tail steer assembly of model airplane |
| CN1887397A (en) * | 2006-07-18 | 2007-01-03 | 罗之洪 | Tail steering assembly of model airplane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |