CN209427045U - Hanger is put in helicopter throwing - Google Patents
Hanger is put in helicopter throwing Download PDFInfo
- Publication number
- CN209427045U CN209427045U CN201821926550.6U CN201821926550U CN209427045U CN 209427045 U CN209427045 U CN 209427045U CN 201821926550 U CN201821926550 U CN 201821926550U CN 209427045 U CN209427045 U CN 209427045U
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- Prior art keywords
- bar
- helicopter
- sliding seat
- hanger
- throwing
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Abstract
The utility model belongs to helicopter hanger technical field, and in particular to hanger is put in a kind of throwing of helicopter.It includes base shaft that hanger is put in the throwing, sliding seat, hold mechanism and two connecting rods, the base shaft is slidably connected with the sliding seat, both ends are provided with drive rod at the top of the sliding seat, the mechanism that holds includes two clamping arms, the clamping arm includes the first bar, second bar and folded arm, first bar one end and the sliding seat are hinged, the other end of first bar is fixedly connected with the top of second bar, the folded arm is arc-shaped, fixed ear is provided on the outside of the folded arm, the fixed ear is fixedly connected with the bottom end of second bar, one end of the connecting rod and the bottom end of the base shaft are rotatablely connected, the other end of the connecting rod and first bar are hinged.The utility model passes through the cooperation of sliding seat and connecting rod, plays promptly and throw the effect put, structure is simple, and convenient and reliable operation.
Description
Technical field
The utility model belongs to helicopter hanger technical field, and in particular to extension is put in a kind of throwing of helicopter machine auxiliary fuel tank
Frame.
Background technique
The helicopter creation one of very characteristic as 20th century aeronautical technology, greatly expand aircraft applies model
It encloses.Helicopter is typical dual-use product, can be widely applied to aviation plant protection, aerial cleaning, fire-fighting fire extinguishing, fortune
The multiple fields such as defeated, patrol, tourism, rescue guarantee to guarantee safety of helicopter during goods transportation in the state of emergency
Under, the optimal performance of helicopter, design emergency, which is thrown, on transporting equipment puts device, in case of emergency at any time can will be by object
Product throwing is put, and to mitigate weight, helicopter is enable to give an encore safely.
Utility model content
The utility model aim is that solve the above-mentioned problems, the utility model provides one kind and grabs an armful article stabilization, can be fast
Hanger is put in the helicopter throwing that speed throwing is put.
Specific technical solution is as follows:
Hanger is put in a kind of throwing of helicopter, including base shaft, sliding seat, holds mechanism and two connecting rods, the base shaft with it is described
Sliding seat is slidably connected, and both ends are provided with drive rod at the top of the sliding seat, and the mechanism that holds includes two clamping arms, described
Clamping arm include the first bar, the second bar and folded arm, first bar one end and the sliding seat are hinged, first bar it is another
End is fixedly connected with the top of second bar, and the folded arm is arc-shaped, and is provided with fixed ear on the outside of the folded arm, described solid
Determine ear to be fixedly connected with the bottom end of second bar, the bottom end of one end of the connecting rod and the base shaft is rotatablely connected, institute
The other end and first bar for stating connecting rod are hinged.
In some embodiments, the both ends of the folded arm are respectively arranged with dentalation, and pair of two folded arms
Both ends are answered to be mutually twisted.
In some embodiments, it is formed on the inside of the folded arm and holds face, described hold is provided with striped on face.
In some embodiments, middle position on the outside of the circular arc of the folded arm is arranged in the fixed ear.
It in some embodiments, further include hanging stick, the both ends of the hanging stick have been respectively fixedly connected with the base shaft.
The utility model has the following beneficial effects: the utility model passes through the cooperation of sliding seat and connecting rod, play promptly
The effect put with throwing, without rack and pinion drive mechanism, structure is simple, and convenient and reliable operation.
Detailed description of the invention
Fig. 1 is that the helicopter of the utility model throws the schematic perspective view put when hanger is held tightly；
Fig. 2 is that the helicopter of the utility model throws the schematic perspective view put when hanger throwing is put.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to Figures 1 and 2, the utility model is further described.
The utility model provides a kind of throwing of helicopter and puts hanger, and specific technical solution is as follows:
Hanger is put in a kind of throwing of helicopter, including base shaft 1, sliding seat 2, holds mechanism 3 and two connecting rods 4.Base shaft 1 and sliding
Seat 2 is slidably connected, and both ends are provided with drive rod 21 at the top of sliding seat, pushes and pulls driving sliding seat 2 in base shaft 1 by drive rod 21
It slides up and down.Holding mechanism 3 includes two clamping arms 31, and clamping arm packet 31 includes the first bar 311, the second bar 312 and folded arm 313,
First bar, 311 one end and sliding seat 2 are hinged, and the top of the other end of the first bar 311 and the second bar 312 is fixedly connected, folded arm 313
Be arc-shaped, can with can be bonded with cylindrical articles surface, grab embrace stablize.Fixed ear 315 is provided on the outside of folded arm 313,
The fixed ear 315 is fixedly connected with the bottom end of the second bar 312, and one end of connecting rod 4 and the bottom end of base shaft 1 are rotatablely connected, connecting rod 4
The other end and the first bar 311 it is hinged.
In the present embodiment, the both ends of folded arm 313 are respectively arranged with dentalation 314, and the opposite ends of two folded arms 313
It is mutually twisted, helps to hold article more stable.It is formed on the inside of folded arm 313 and holds face 316, held and be provided with item on face 316
Line increases frictional force, guarantees that awing the object of transport is not susceptible to slide.The circle of folded arm 313 is arranged in fixed ear 315
Middle position on the outside of arc, the both ends of hanging stick have been respectively fixedly connected with the base shaft.
In conclusion a kind of helicopter throwing provided by the utility model puts hanger when helicopter needs to transport object
It waits, drive rod 21 pulls up sliding seat 2, the angle between connecting rod 4 and between clamping arm 31 is made to become smaller, and drives two folded arms
313 hold the article transported needed for helicopter tightly；When helicopter is in a state of emergency or transports article, and throwing is needed to put, drive
Lever 21 pushes down on sliding seat 2, cooperates with connecting rod 4, increases the angle between clamping arm 31, and two folded arms 313 is driven mutually to divide
From reaching throwing and put effect.The utility model passes through the cooperation of sliding seat 2 and connecting rod 4, plays promptly and throws the effect put, be not necessarily to
Using rack and pinion drive mechanism, structure is simple, and convenient and reliable operation.
The above-mentioned preferable possible embodiments of only the utility model, are not limitations of the present invention, the utility model
It is not limited to the example above, those skilled in the art, in the essential scope of the utility model, made variation,
Remodeling, addition or replacement, should also belong to the protection scope of the utility model.
Claims (5)
1. hanger is put in a kind of helicopter throwing, which is characterized in that including base shaft, sliding seat, mechanism and two connecting rods are held,
The base shaft is slidably connected with the sliding seat, and both ends are provided with drive rod at the top of the sliding seat,
The mechanism that holds includes two clamping arms, and the clamping arm includes the first bar, the second bar and folded arm, first bar one
End is hinged with the sliding seat, and the other end of first bar is fixedly connected with the top of second bar, and the folded arm is in circle
Arc, the folded arm outside are provided with fixed ear, and the fixed ear is fixedly connected with the bottom end of second bar,
One end of the connecting rod and the bottom end of the base shaft are rotatablely connected, and the other end of the connecting rod and first bar are hinged.
2. hanger is put in helicopter throwing according to claim 1, which is characterized in that the both ends of the folded arm are respectively set with teeth
Shape structure, and the opposite ends of two folded arms are mutually twisted.
3. hanger is put in helicopter throwing according to claim 1, which is characterized in that it is formed on the inside of the folded arm and holds face, institute
It states and is provided with striped on the face of holding.
4. hanger is put in helicopter throwing according to claim 1, which is characterized in that the folded arm is arranged in the fixed ear
Middle position on the outside of circular arc.
5. hanger is put in helicopter throwing according to claim 1, which is characterized in that it further include hanging stick, the both ends of the hanging stick
It has been respectively fixedly connected with the base shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926550.6U CN209427045U (en) | 2018-11-21 | 2018-11-21 | Hanger is put in helicopter throwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926550.6U CN209427045U (en) | 2018-11-21 | 2018-11-21 | Hanger is put in helicopter throwing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209427045U true CN209427045U (en) | 2019-09-24 |
Family
ID=67969303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926550.6U Active CN209427045U (en) | 2018-11-21 | 2018-11-21 | Hanger is put in helicopter throwing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209427045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765197A (en) * | 2023-05-04 | 2023-09-19 | 东莞海雅特汽车科技有限公司 | Automobile chassis stamping die and stamping method thereof |
-
2018
- 2018-11-21 CN CN201821926550.6U patent/CN209427045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765197A (en) * | 2023-05-04 | 2023-09-19 | 东莞海雅特汽车科技有限公司 | Automobile chassis stamping die and stamping method thereof |
| CN116765197B (en) * | 2023-05-04 | 2023-12-22 | 东莞海雅特汽车科技有限公司 | Automobile chassis stamping die and stamping method thereof |
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