CN106800092B - Helicopter spraying equipment connecting device - Google Patents
Helicopter spraying equipment connecting device Download PDFInfo
- Publication number
- CN106800092B CN106800092B CN201710201104.2A CN201710201104A CN106800092B CN 106800092 B CN106800092 B CN 106800092B CN 201710201104 A CN201710201104 A CN 201710201104A CN 106800092 B CN106800092 B CN 106800092B
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- CN
- China
- Prior art keywords
- clamp
- clamp ring
- helicopter
- ring
- connecting rod
- 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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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 24
- 239000007921 spray Substances 0.000 claims description 18
- 210000003127 knee Anatomy 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a connecting device of spraying equipment of a helicopter. The device comprises: the left front connecting and fixing hoop component is connected to the left side of a front landing gear of the R66 helicopter, and the specific installation position is properly adjusted according to the position of a liquid tank hole of spraying equipment; the right front connection fixing hoop component is fixed on the right side of a front landing gear of the R66 helicopter, and the specific installation position of the right front connection fixing hoop component is properly adjusted according to the position of a liquid tank hole of spraying equipment; the left rear connecting and fixing hoop component is connected to the left side of a rear landing gear of the R66 helicopter, and the specific installation position is properly adjusted according to the position of a liquid tank hole of spraying equipment; the right rear attachment clip assembly is attached to the right side of the R66 helicopter rear landing gear.
Description
Technical Field
The invention relates to a connecting device of spraying equipment of a helicopter.
Background
The helicopter model R66 manufactured by robinson corporation of the united states and the spray device model helipod iii manufactured by simple corporation of the united states do not currently have a dedicated spray device mounting device and an effective connection between the mounting device and the helicopter cannot be made.
In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create a helicopter spraying apparatus connecting device, which has industrial application value.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a helicopter spraying device connecting device which can solve the problem of installation and connection of Helipod type III spraying devices and R66 helicopters.
The invention relates to a helicopter spraying equipment connecting device, which comprises: two front hoops and two rear hoops which are matched for use, the structures of the two front hoops are the same, the structures of the two rear hoops are the same, wherein,
the front clamp comprises a front first clamp part and a front second clamp part, the front first clamp part comprises a first front half clamp ring and an extension rod connected with the first front half clamp ring, the front second clamp part comprises a second front half clamp ring and a connecting rod connected with the second front half clamp ring, the first front half clamp ring and the second front half clamp ring are matched with each other to form a closed clamp ring, the extension rod and the connecting rod are both in a linear structure, bolt holes are formed in corresponding positions of the extension rod and the connecting rod, bolts penetrate through the bolt holes to fix the front first clamp part and the front second clamp part together, the shape of the closed clamp ring formed by buckling the first front half clamp ring and the second front half clamp ring is matched with the shape of a stop rack of the helicopter, a pin shaft hole is formed in the connecting rod, and the connecting rod is fixedly connected with a spraying box of the helicopter through a pin shaft;
the back clamp includes first clamp portion in back and back second clamp portion, first clamp portion in back include first latter half snap ring and with connecting rod, connecting rod under the bolt on the bolt that first latter half snap ring is connected, back second clamp portion include second latter half snap ring and with connecting rod, spray the case connection knee on the bolt that second latter half snap ring is connected, first latter half snap ring and second latter half snap ring mutually support and form a closed snap ring, the connecting rod is the linear type structure on the bolt, and it is equipped with the bolt hole to correspond the position on it, and the bolt is down the connecting rod, is equipped with the bolted connection hole on spraying the case connection knee, and the shape of the closed snap ring that first latter half snap ring and second latter half snap ring lock formed together and the shape looks adaptation of the frame that stops of helicopter, be equipped with the round pin shaft hole on spraying the case connection knee, it passes through the case fixed connection that sprays of round pin axle and helicopter to spray the case connection knee.
Further, the bending angle of the spray box connecting bent rod is 30 degrees.
Furthermore, the shape of the closed clamping ring of the front clamping hoop is a runway shape.
Further, the closed clamping ring of the rear clamping hoop is circular in shape.
By means of the scheme, the helicopter spraying equipment connecting device at least has the following advantages:
the installation mode is convenient and fast, and the liquid tank of spraying equipment can not rock after the installation, and is fixed firm, the stable performance of helicopter.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a front first band portion of the front band;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a front second band portion of the front band;
FIG. 5 is a right side view of FIG. 4;
FIG. 6 is a top view of FIG. 4;
FIG. 7 is an assembly view of the front clip;
FIG. 8 is a rear first band portion construction of the rear band;
FIG. 9 is a right side view of FIG. 8;
FIG. 10 is a top view of FIG. 8;
FIG. 11 is a rear second band portion schematic view of the rear band;
FIG. 12 is a right side view of FIG. 4;
FIG. 13 is a top view of FIG. 11;
FIG. 14 is an assembly view of the rear clip.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 14, a helicopter spraying apparatus connecting device according to a preferred embodiment of the present invention comprises:
two front hoops and two rear hoops which are matched for use, the structures of the two front hoops are the same, the structures of the two rear hoops are the same, wherein,
the front clamp comprises a front first clamp part and a front second clamp part, the front first clamp part comprises a first front half clamp ring and an extension rod connected with the first front half clamp ring, the front second clamp part comprises a second front half clamp ring and a connecting rod connected with the second front half clamp ring, the first front half clamp ring and the second front half clamp ring are matched with each other to form a closed clamp ring, the extension rod and the connecting rod are both in a linear structure, bolt holes are formed in corresponding positions of the extension rod and the connecting rod, bolts penetrate through the bolt holes to fix the front first clamp part and the front second clamp part together, the shape of the closed clamp ring formed by buckling the first front half clamp ring and the second front half clamp ring is matched with the shape of a stop rack of the helicopter, a pin shaft hole is formed in the connecting rod, and the connecting rod is fixedly connected with a spraying box of the helicopter through a pin shaft;
the back clamp includes first clamp portion in back and second clamp portion, first clamp portion in back include first latter half snap ring and with connecting rod, bolt connecting rod down on the bolt that first latter half snap ring is connected, back second clamp portion include second latter half snap ring and with connecting rod, spray box connection knee are connected on the bolt that second latter half snap ring is connected, first latter half snap ring and second latter half snap ring mutually support and form a closed snap ring, the connecting rod is the linear type structure on the bolt, and it is equipped with the bolt hole to correspond the position on it, under the bolt connecting rod, spray box connection knee correspond the position and be equipped with the bolted connection hole, the shape of the closed snap ring that first latter half snap ring and second latter half snap ring lock formed together and the shape looks adaptation that stops the frame of helicopter, be equipped with the round pin shaft hole on the spray box connection knee, spray box connection knee passes through the round pin axle and the spray box fixed connection of helicopter.
The invention is divided into four parts, which are respectively: the left front connection fixing hoop component, the right front connection fixing hoop component, the left rear connection fixing hoop component and the right rear connection fixing hoop component. The left front and right front clip assembly style configurations are the same; the left back and right back clip assemblies are of different structural styles.
Four parts need to be used in a matched manner: the left front connecting and fixing hoop component is connected to the left side of a front landing gear of the R66 helicopter, and the specific installation position is properly adjusted according to the position of a liquid tank hole of spraying equipment; the right front connection fixing hoop component is fixed on the right side of a front landing gear of the R66 helicopter, and the specific installation position of the right front connection fixing hoop component is properly adjusted according to the position of a liquid tank hole of spraying equipment; the left rear connecting and fixing hoop component is connected to the left side of the rear landing gear of the R66 helicopter, and the specific installation position is properly adjusted according to the position of a liquid tank hole of spraying equipment; the right rear connecting and fixing clamp assembly is connected to the right side of the rear landing gear of the R66 helicopter, and the specific installation position is properly adjusted according to the position of a liquid tank hole of spraying equipment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. A helicopter spraying apparatus connecting device, comprising: two front hoops and two rear hoops which are matched for use, the structures of the two front hoops are the same, the structures of the two rear hoops are the same, wherein,
the front clamp comprises a front first clamp part and a front second clamp part, the front first clamp part comprises a first front half clamp ring and an extension rod connected with the first front half clamp ring, the front second clamp part comprises a second front half clamp ring and a connecting rod connected with the second front half clamp ring, the first front half clamp ring and the second front half clamp ring are matched with each other to form a closed clamp ring, the extension rod and the connecting rod are both in a linear structure, bolt holes are formed in corresponding positions of the extension rod and the connecting rod, bolts penetrate through the bolt holes to fix the front first clamp part and the front second clamp part together, the shape of the closed clamp ring formed by buckling the first front half clamp ring and the second front half clamp ring is matched with the shape of a stop rack of the helicopter, a pin shaft hole is formed in the connecting rod, and the connecting rod is fixedly connected with a spraying box of the helicopter through a pin shaft;
the front clamp comprises a left front connection fixing clamp assembly and a right front connection fixing clamp assembly, and the left front connection fixing clamp assembly and the right front connection fixing clamp assembly are respectively connected to the left side and the right side of the front landing gear of the R66 helicopter;
the rear clamp comprises a rear first clamp part and a rear second clamp part, the rear first clamp part comprises a first rear half clamp ring, a bolt upper connecting rod and a bolt lower connecting rod which are connected with the first rear half clamp ring, the rear second clamp part comprises a second rear half clamp ring, a bolt upper connecting rod and a spray box connecting bent rod which are connected with the second rear half clamp ring, the first rear half clamp ring and the second rear half clamp ring are mutually matched to form a closed clamp ring, the bolt upper connecting rod is of a linear structure, a bolt hole is formed in a corresponding position on the bolt upper connecting rod, the bolt lower connecting rod and the spray box connecting bent rod, bolt connecting holes are formed in corresponding positions on the first rear half clamp ring and the second rear half clamp ring, the shape of the closed clamp ring formed by buckling the first rear half clamp ring and the second rear half clamp ring is matched with the shape of a stop frame of the helicopter, a pin hole is formed in the spray box connecting bent rod, and the spray box connecting bent rod of the helicopter is fixedly connected with the spray box of the spray box through a pin shaft;
the rear clamp comprises a left rear connection fixing clamp component and a right rear connection fixing clamp component; the left rear connecting and fixing hoop component and the right rear connecting and fixing hoop component are respectively connected to the left side and the right side of the rear landing gear of the R66 helicopter;
the angle of buckling of spray box connection knee is 30, the shape of the closed snap ring of preceding clamp is runway shape, the shape of the closed snap ring of back clamp is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201104.2A CN106800092B (en) | 2017-03-30 | 2017-03-30 | Helicopter spraying equipment connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710201104.2A CN106800092B (en) | 2017-03-30 | 2017-03-30 | Helicopter spraying equipment connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106800092A CN106800092A (en) | 2017-06-06 |
| CN106800092B true CN106800092B (en) | 2023-04-18 |
Family
ID=58981729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710201104.2A Active CN106800092B (en) | 2017-03-30 | 2017-03-30 | Helicopter spraying equipment connecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106800092B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3777956B2 (en) * | 2000-07-26 | 2006-05-24 | 日本精工株式会社 | Transverse yoke shaft temporary holding clip |
| US8100368B2 (en) * | 2005-12-09 | 2012-01-24 | Erico International Corporation | Clamp and seismic sway brace |
| CN102389867A (en) * | 2011-07-18 | 2012-03-28 | 吴江市锦邦纺织品有限公司 | Connector for spraying device |
| CN204587308U (en) * | 2015-04-07 | 2015-08-26 | 北京安达维尔通用航空工程技术有限公司 | Aircraft seeding mounting apparatus |
| CN206645013U (en) * | 2017-03-30 | 2017-11-17 | 广州宏诚通用飞机维修服务有限公司 | Helicopter spray appliance attachment means |
-
2017
- 2017-03-30 CN CN201710201104.2A patent/CN106800092B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106800092A (en) | 2017-06-06 |
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