CN105398569B - A kind of arrester hook hook arm of varied angle deferrable load - Google Patents
A kind of arrester hook hook arm of varied angle deferrable load Download PDFInfo
- Publication number
- CN105398569B CN105398569B CN201510778803.4A CN201510778803A CN105398569B CN 105398569 B CN105398569 B CN 105398569B CN 201510778803 A CN201510778803 A CN 201510778803A CN 105398569 B CN105398569 B CN 105398569B
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- CN
- China
- Prior art keywords
- hook
- arrester
- arm
- hook arm
- ratchet
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/68—Arrester hooks
Abstract
The present invention discloses a kind of arrester hook hook arm of adjustable angle load, includes arrester hook hook arm, one end of arrester hook hook arm is provided with gib head, the other end and is provided with ratchet；Arrester hook hook arm lift hand, arrester hook hook arm, arrester hook hook arm angle regulator and arrester hook hook arm counter weight device are followed successively by between gib head and ratchet；Wherein, the gib head is connected by bolt with hook arm；The ratchet includes swivel bearing, ratchet head and ratchet attachment means.By ratchet mechanism device, arrester hook hook arm can be made to be suspended on the different teeth of ratchet, so as to realize the regulation of the different angles of arrester hook hook arm；Placed in arrester hook hook arm and be unworthy of mass, it is possible to achieve the purpose of different impact energys；It is stable work in work, reliable in addition, apparatus of the present invention are simple in construction.
Description
Technical field
The present invention relates to aviation accessory machinery device arts, more particularly to a kind of adjustable angle load is blocked
Hook hook arm, it may be verified that shock resistance of the deck coatings under different impact.
Background technology
Stop to realize that carrier landing short distance is blocked, generally use blocks hook device and hooks check cable in warship, that is, exists
Set on the fuselage of aircraft it is a set of block hook device, be made up of gib head and hook arm etc., installed in belly.Traditional arrester hook
Hook arm is simple rigid structure, includes preceding hook arm be connected with fuselage, rear hook arm, wherein, the end of rear hook arm is gib head,
Length adjustment screw thread is provided between preceding hook arm and rear hook arm, such rigid structure does not possess buffering off-load effect, warship and block
Produced load is all transferred to housing construction, it is desirable to which housing construction and airborne equipment have larger anti-axial load factor energy
Power, causes construction weight increase and the overload-resistant raising of equipment, and then reduce airborne combat performance.And it can not realize arrester hook hook
The regulation of arm difference angle, and increase can not be realized or the functions such as hook arm quality are reduced, it is difficult to realize different impact energys
The purpose of amount, it is difficult to ensure stable work in work, reliable.
In view of the above-mentioned drawbacks of the prior art, real be necessary to develop research, can to provide a solution
Realize increase or reduce the functions such as hook arm quality, and matched somebody with somebody by the angular adjustment to arrester hook hook arm and increase or reduction
Weight, can verify shock resistance of the deck coatings under different working conditions, and this shock resistance to deck coatings is entered
One step research has guiding significance.
The content of the invention
The purpose of this creation embodiment is to provide a kind of adjustable angle load arrester hook hook arm, increase can be achieved or subtracts
The functions such as few hook arm quality, and by the angular adjustment to arrester hook hook arm and increase or mass is reduced, it can verify
Shock resistance of the deck coatings under different working conditions.
To achieve the above object, the technical scheme is that：
A kind of arrester hook hook arm of adjustable angle load, includes arrester hook hook arm, and one end of arrester hook hook arm is provided with
Gib head, the other end are provided with ratchet；Arrester hook hook arm lift hand, arrester hook hook arm, arrester hook hook are followed successively by between gib head and ratchet
Arm angle regulator and arrester hook hook arm counter weight device；Wherein, the gib head is connected by bolt with hook arm；It is described
Ratchet includes swivel bearing, ratchet head and ratchet attachment means.
Further, the arrester hook hook arm angle regulator include swingle in hook arm and with rotation
Ratchet head, is suspended on the different teeth of ratchet by iron and spring that bull stick is connected by swingle, iron and spring, from
And the regulation of arrester hook angle can be realized.
Further, the arrester hook hook arm angle regulator can realize that the angle of 0 ° -90 ° of arrester hook hook arm is adjusted
Section.
Further, the arrester hook hook arm counter weight device includes the two screw rods connection placed in arrester hook hook arm
Device and the balancing weight that can be placed in arrester hook hook arm
Compared to prior art, the advantage of the invention is that：
1st, by ratchet mechanism device, arrester hook hook arm can be made to be suspended on the different teeth of ratchet, blocked so as to realize
Hinder the regulation of the different angles of hook hook arm；
2nd, placed in arrester hook hook arm and be unworthy of mass, it is possible to achieve the purpose of different impact energys；
3rd, apparatus structure is simple, stable work in work, reliable.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those skilled in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the arrester hook hook arm structural representation of adjustable angle load of the present invention；
Fig. 2 is the arrester hook hook arm dimensional structure diagram of adjustable angle load of the present invention.
Embodiment
To enable goal of the invention, feature, the advantage of the present invention more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of embodiment of the invention, and not all embodiments.Based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", " interior ", " outer " etc. are indicated
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplification retouch
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, be integrally connected or be detachably connected；Can be with
It is the connection of two element internals；Can be joined directly together, can also be indirectly connected to by intermediary, for the general of this area
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It refer to shown in Fig. 1, Fig. 2, the arrester hook hook arm of adjustable angle of the present invention includes setting gib head 1 at one end, hook
First 1 is connected by bolt 13 with hook arm 3, is arranged at the ratchet 5 of the other end, is followed successively by and blocks between the gib head 1 and ratchet 5
Hook hook arm lift hand 12, arrester hook hook arm 3 and arrester hook hook arm angle regulator (non-label), the arrester hook hook arm angle
Iron 2 and spring 4 that degree adjusting means includes the swingle 11 in hook arm and is connected with swingle；Arrester hook
Hook arm angle regulator can realize the angular adjustment of 0 ° -90 ° of arrester hook hook arm.The arrester hook hook arm of adjustable angle of the present invention
Also include arrester hook hook arm counter weight device (non-label), the arrester hook hook arm counter weight device includes in arrester hook hook arm 3
Two screw-rod connections 9 of upper placement and the balancing weight 10 that can be placed in arrester hook hook arm 3, for realize increase or
Person mitigates arrester hook hook arm weight.In the embodiment of the present invention, the other end for the arrester hook hook arm 3 being connected with gib head 1 is ratchet 5,
Ratchet 5 mainly includes swivel bearing 6, ratchet head 7 and ratchet attachment means.By swingle 11, iron 2, spring 4 can be with
Ratchet head 7 is suspended on the different teeth of ratchet 5, so as to realize the regulation of arrester hook angle.
Arrester hook hook arm 3 is lifted by the lift hand 12 of arrester hook hook arm 3, lift to arrester hook hook arm 3 and perpendicular into
During certain angle, on the ratchet 5 that iron 2 is connected with the other end of arrester hook hook arm 3 by swingle 11, to realize multi-angle
The function of regulation., can be by being added in arrester hook hook arm 3 in order to verify action effect of the coating by different impact
Or reduce balancing weight 10 to realize.
One end of the arrester hook hook arm of adjustable angle of the present invention is gib head, and the other end is ratchet, the gib head and ratchet it
Between be followed successively by arrester hook hook arm lift hand, arrester hook hook arm, arrester hook hook arm angle regulator, arrester hook hook arm angular adjustment dress
Put the iron and spring being connected including the swingle in hook arm and with swingle.Arrester hook hook arm counter weight device master
To be made up of, use the counterweight placed two screw-rod connections in arrester hook hook arm and can be placed in arrester hook hook arm
To realize increase or mitigate arrester hook hook arm weight.The other end for the arrester hook hook arm being connected with gib head is ratchet mechanism, spine
Wheel is main by swivel bearing, ratchet and ratchet is first-class constitutes.By swingle, iron, ratchet head can be suspended to spine by spring
On the different teeth of wheel, so as to realize the regulation of arrester hook angle.This device can by adjusting the different angles of arrester hook and counterweight
To realize different impact energys.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (4)
1. a kind of arrester hook hook arm of adjustable angle load, includes arrester hook hook arm, it is characterised in that：The one of arrester hook hook arm
End is provided with gib head, the other end and is provided with ratchet；Be followed successively by between gib head and ratchet arrester hook hook arm lift hand, arrester hook hook arm,
Arrester hook hook arm angle regulator and arrester hook hook arm counter weight device；Wherein, the gib head is connected by bolt with hook arm
Connect；The ratchet includes swivel bearing, ratchet head and ratchet attachment means；It can realize automatically-unhooked.
2. a kind of arrester hook hook arm of adjustable angle load as claimed in claim 1, it is characterised in that：The arrester hook hook
Arm angle regulator includes the swingle in hook arm and the iron and spring that are connected with swingle, passes through rotation
Ratchet head is suspended on the different teeth of ratchet by bull stick, iron and spring, so that the regulation of arrester hook angle can be realized.
3. a kind of arrester hook hook arm of adjustable angle load as claimed in claim 2, it is characterised in that：The arrester hook hook
Arm angle regulator can realize the angular adjustment of 0 ° -90 ° of arrester hook hook arm.
4. a kind of arrester hook hook arm of adjustable angle load as claimed in claim 3, it is characterised in that：The arrester hook hook
Arm counter weight device includes two screw-rod connections placed in arrester hook hook arm and can be placed in arrester hook hook arm
On balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778803.4A CN105398569B (en) | 2015-11-13 | 2015-11-13 | A kind of arrester hook hook arm of varied angle deferrable load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778803.4A CN105398569B (en) | 2015-11-13 | 2015-11-13 | A kind of arrester hook hook arm of varied angle deferrable load |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398569A CN105398569A (en) | 2016-03-16 |
| CN105398569B true CN105398569B (en) | 2017-10-27 |
Family
ID=55464406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510778803.4A Active CN105398569B (en) | 2015-11-13 | 2015-11-13 | A kind of arrester hook hook arm of varied angle deferrable load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398569B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148124B (en) * | 2021-05-19 | 2021-12-21 | 宜宾职业技术学院 | Unmanned aerial vehicle sliding landing arresting mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07304498A (en) * | 1994-05-13 | 1995-11-21 | Nec Corp | Recovering method and device for unmanned aircraft |
| CN201526589U (en) * | 2009-08-12 | 2010-07-14 | 卢润田 | Movable hook with rope |
| CN104443370A (en) * | 2013-09-21 | 2015-03-25 | 杨俊峰 | Aircraft carrier carrier-based aircraft tail hook |
| CN103640694B (en) * | 2013-11-28 | 2016-01-20 | 江西洪都航空工业集团有限责任公司 | A kind of buffering off-load arrester hook hook arm |
| CN103863560A (en) * | 2014-01-20 | 2014-06-18 | 耿全水 | Automatic shipboard aircraft forced landing tail hook with adjustable arm length |
-
2015
- 2015-11-13 CN CN201510778803.4A patent/CN105398569B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398569A (en) | 2016-03-16 |
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