CN113799863A - Equipment for carrying airplane skin parts - Google Patents
Equipment for carrying airplane skin parts Download PDFInfo
- Publication number
- CN113799863A CN113799863A CN202111261806.2A CN202111261806A CN113799863A CN 113799863 A CN113799863 A CN 113799863A CN 202111261806 A CN202111261806 A CN 202111261806A CN 113799863 A CN113799863 A CN 113799863A
- Authority
- CN
- China
- Prior art keywords
- supporting
- frame
- cross beam
- main cross
- aircraft skin
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- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses equipment for carrying airplane skin parts, and belongs to the technical field of airplane part manufacturing. The invention discloses equipment for carrying aircraft skin parts, which comprises a carrying frame, wherein a plurality of groups of supporting assemblies are arranged on the carrying frame, each group of supporting assemblies consists of two supporting beams which are symmetrically arranged, a guide rail is arranged on the outer side surface of each supporting beam, a loading assembly is arranged in the guide rail in a sliding manner, the curvature of each supporting beam is consistent with that of an aircraft skin to be transported, each loading assembly comprises a sliding block, each sliding block is in sliding fit with the guide rail, a supporting plate is arranged on the outer side surface of each sliding block, and a first limiting baffle is connected to the lower end part of each supporting plate.
Description
Technical Field
The invention relates to the technical field of aircraft part manufacturing, in particular to equipment for carrying aircraft skin parts.
Background
The aircraft skin is a dimensional component which is wrapped outside an aircraft framework structure and is fixed on the framework by using an adhesive or rivets to form the aerodynamic shape of the aircraft. The skin structure formed by the aircraft skin and the framework has large bearing capacity and rigidity, and light dead weight, and plays a role in bearing and transmitting aerodynamic load. The skin bears the aerodynamic action and then transmits the acting force to the connected fuselage wing framework, the stress is complex, and in addition, the skin is directly contacted with the outside, so that the skin material is required to have high strength, good plasticity, smooth surface and higher corrosion resistance.
The aircraft skin parts are complex in stress and directly contact with the outside, so that the skin is required to have good strength and plasticity and very high surface quality. In the production field of aircraft manufacturing enterprises, a skin transport vehicle is required in the production, transportation and turnover processes of aircraft skin parts, but the skin parts are different in curvature, larger in size, smaller in thickness and poorer in rigidity, so that the skin parts are easy to deform, scratch and crease occur in the transportation process of the skin parts, and appearance defects are formed, so that the quality of the skin parts is influenced.
Disclosure of Invention
The invention aims to provide equipment for carrying airplane skin parts, which solves the problems in the prior art:
in order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an equipment for carrying of aircraft skin class part, includes the delivery frame, be provided with multiunit supporting component on the delivery frame, every group the supporting component comprises two supporting beam that mutual symmetry set up, a supporting beam lateral surface has seted up the guide rail, it loads the subassembly to slide in the guide rail to be provided with.
Preferably, the support beam is an arc-shaped structure, and the curvature of the support beam is consistent with that of the skin of the airplane to be transported.
Preferably, the loading assembly comprises a sliding block, the sliding block is in sliding fit with the guide rail, a supporting plate is arranged on the outer side surface of the sliding block, and a first limiting baffle is connected to the end portion of the lower side of the supporting plate.
Preferably, the device further comprises a positioner, and the positioner is rotatably connected to the top of the sliding block.
Preferably, a plurality of the first limit baffles positioned on the same side are connected through a connecting plate.
Preferably, the carrying vehicle frame comprises a vehicle frame base and a supporting frame, the supporting frame is arranged in the middle of the top surface of the vehicle frame base, the supporting frame is vertically arranged on the top surface of the vehicle frame base, and the supporting beams are arranged on two sides of the supporting frame.
Preferably, the frame base is a rectangular structure formed by enclosing two frame cross beams and two frame longitudinal beams which are arranged oppositely, a first main cross beam is arranged along the direction of the transverse central line of the frame base, the first main cross beam is fixedly connected with the frame longitudinal beams, a plurality of reinforcing longitudinal beams are arranged between the two frame cross beams, and the reinforcing longitudinal beams are vertically intersected with the first main cross beam.
Preferably, the outer side of the frame beam is rotatably connected with a second limit baffle.
Preferably, the supporting frame comprises a second main cross beam, the second main cross beam is located above the first main cross beam, the second main cross beam and the first main cross beam extend in the same direction, a plurality of vertical columns are arranged between the first main cross beam and the second main cross beam in parallel, and the vertical columns are vertically intersected with the reinforcing longitudinal beams.
Preferably, still include the truckle, the truckle sets up in frame base bottom surface four corners department.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention adopts the guide rail device, reduces the height and complexity of the skin of the aircraft for manual loading and unloading, and the second limit baffle is arranged below the guide rail, so that the skin of the aircraft can be effectively prevented from gliding.
(2) The invention has simple structure, convenient operation, high safety, portability, reliability and wide applicability, can be widely applied to the production, the manufacture and the transportation of various large-scale aircraft skins, and has great popularization value.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a longitudinal view of the overall structure of the present invention.
The reference numbers in the figures illustrate: 1. a carrier frame; 11. a frame base; 12. a support frame; 2. a caster wheel; 3. a support beam; 31. a guide rail; 32. a slider; 4. a first limit baffle; 5. a second limit baffle; 6. a connecting plate; 7. a locator.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b): the extending direction of each set of support beams 3 is set to the lateral direction in this embodiment.
Referring to fig. 1-2, an apparatus for carrying skin-type parts of an aircraft includes a carrying frame 1, a plurality of sets of supporting assemblies are arranged on the carrying frame 1, each set of supporting assemblies is composed of two supporting beams 3 symmetrically arranged with each other, a guide rail 31 is arranged on the outer side surface of each supporting beam 3, a loading assembly is slidably arranged in the guide rail 31 and used for fixing a skin, and the guide rail 31 is arranged to facilitate the movement of the loading assembly, so that the loading of the skin is convenient and fast.
In the invention, the supporting beam is of an arc-shaped structure, and the curvature of the supporting beam 3 is consistent with that of the skin of the airplane to be transported.
According to the invention, the loading assembly comprises a sliding block 32, the sliding block 32 is in sliding fit with the guide rail 31, a supporting plate is arranged on the outer side surface of the sliding block 32, a first limiting baffle 4 is connected to the lower side end part of the supporting plate, and the skin placed on the supporting plate cannot move downwards due to the arrangement of the first limiting baffle 4.
The invention also comprises a positioner 7, wherein the positioner 7 is rotatably connected to the top of the sliding block 32, when the sliding block 32 is overlapped with the guide rail 31, the positioner 7 is positioned at the top of the guide rail 31, the positioner 7 is in a vertical state at the moment, when the sliding block 32 slides downwards, the positioner 7 is vertically rotated to be horizontal and then drawn by hand, and the sliding block 32 can be drawn downwards along the guide rail 31.
In the invention, the first limit baffles 4 positioned on the same side are connected through the connecting plate 6, so that the sliding blocks 32 can move simultaneously.
In the invention, the carrying vehicle frame 1 comprises a vehicle frame base 11 and a supporting frame 12, wherein the supporting frame 12 is arranged in the middle position of the top surface of the vehicle frame base 11, the supporting frame 12 is vertically arranged on the top surface of the vehicle frame base 11, and the supporting beams 3 are arranged on two sides of the supporting frame 12.
In the invention, the frame base 11 is a rectangular structure formed by enclosing two frame cross beams and two frame longitudinal beams which are arranged oppositely, a first main cross beam is arranged along the transverse central line direction of the frame base 11 and is fixedly connected with the frame longitudinal beams, a plurality of reinforcing longitudinal beams are arranged between the two frame cross beams, and the reinforcing longitudinal beams are vertically intersected with the first main cross beam.
According to the invention, the outer side of the frame cross beam is rotatably connected with the second limit baffle 5, the second limit baffle 5 can be stretched outwards relative to the frame cross beam, and the connecting plate 6 can be limited by rotating the angle of the second limit baffle 5, so that the connecting plate 6, the sliding block 32 and the aircraft skin are prevented from sliding downwards and moving downwards.
In the invention, the supporting frame 12 comprises a second main cross beam, the second main cross beam is positioned above the first main cross beam, the extension direction of the second main cross beam is the same as that of the first main cross beam, a plurality of upright columns are arranged between the first main cross beam and the second main cross beam in parallel, the upright columns are vertically intersected with the reinforcing longitudinal beam, and the lower side end parts of the upright columns are connected at the intersection points where the reinforcing longitudinal beam is vertically intersected with the first main cross beam.
The invention further comprises the caster wheels 2, wherein the caster wheels 2 are arranged at the four corners of the bottom surface of the frame base 11, so that the device can be pushed to move conveniently.
The invention adopts the guide rail device, reduces the height and complexity of the skin of the manual loading and unloading airplane, the second limit baffle 5 is arranged below the guide rail 31, the skin of the airplane can be effectively prevented from sliding downwards, when in use, the positioner 7 rotates to be horizontal from the vertical direction and then retracts, the slide block 32 slides downwards along the guide rail 31, the slide block 32 slides to the lowest part and is fixed by the clamping stagnation device, the slide block 32 is basically tangent to the ground, so the ground is used as the supporting surface of the slide block 32, the skin is loaded on the supporting plate, and after the loading is finished, the skin is fixed by the binding belt. Promote slider along guide rail 31 upwards through hand crank mechanism, stretch out below second limit baffle 5 when pushing away to the top, connect 6 contacts with the connecting plate and make its slider 32 not glide by horizontal rotation to vertical state, use the ligature area to tie up tightly at last, prevent that the covering from dropping. The transportation is convenient, and this skin transport vechicle convenient to use has improved work efficiency.
The skin transport vechicle use in the past is carried out getting on the bus and is got off the bus through the mode that the people lifted, the turnover is not in the aspect, easy fish tail material, cause big waste product, increase the mode of guide rail through improving, tightly need two people to lift the frame on, automatic getting on the bus and getting off, reduce manpower and time, reduce the fish tail of part in handling, reduce the probability of scrapping. The movement speed is artificially controlled. The aircraft skin safety device is simple in structure, convenient to operate, high in safety performance, light, reliable and wide in applicability due to the adoption of a mechanical linkage technology, and can be widely applied to production, manufacturing and transportation of various large aircraft skins.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An apparatus for carrying skin-like parts of an aircraft, characterized by: including the delivery frame, be provided with multiunit supporting component on the delivery frame, every group the supporting component comprises two supporting beam that mutual symmetry set up, the guide rail has been seted up to supporting beam lateral surface, it loads the subassembly to slide in the guide rail.
2. A device for aircraft skin part delivery according to claim 1, wherein: the supporting beam is of an arc-shaped structure, and the curvature of the supporting beam is consistent with that of the skin of the airplane to be transported.
3. A device for aircraft skin part delivery according to claim 1, wherein: the loading assembly comprises a sliding block, the sliding block is in sliding fit with the guide rail, a supporting plate is arranged on the outer side surface of the sliding block, and a first limiting baffle is connected to the end portion of the lower side of the supporting plate.
4. A device for aircraft skin part delivery according to claim 3, wherein: the positioning device is rotatably connected to the top of the sliding block.
5. A device for aircraft skin part delivery according to claim 3, wherein: the first limit baffles positioned on the same side are connected through a connecting plate.
6. A device for aircraft skin part delivery according to claim 1, wherein: the carrying vehicle frame comprises a vehicle frame base and a supporting frame, wherein the supporting frame is arranged in the middle of the top surface of the vehicle frame base, the supporting frame is vertically arranged on the top surface of the vehicle frame base, and the supporting beams are arranged on two sides of the supporting frame.
7. An apparatus for aircraft skin part delivery according to claim 6, wherein: the frame base is of a rectangular structure formed by enclosing two frame cross beams and two frame longitudinal beams which are arranged oppositely, a first main cross beam is arranged along the direction of the transverse central line of the frame base, the first main cross beam is fixedly connected with the frame longitudinal beams, a plurality of reinforcing longitudinal beams are arranged between the two frame cross beams, and the reinforcing longitudinal beams are vertically intersected with the first main cross beam.
8. An apparatus for aircraft skin part delivery according to claim 7, wherein: and the outer side of the frame beam is rotatably connected with a second limiting baffle.
9. An apparatus for aircraft skin part delivery according to claim 7, wherein: the supporting frame comprises a second main cross beam, the second main cross beam is located above the first main cross beam, the second main cross beam and the first main cross beam are identical in extension direction, a plurality of stand columns are arranged between the first main cross beam and the second main cross beam in parallel, and the stand columns are perpendicularly intersected with the reinforcing longitudinal beam.
10. An apparatus for aircraft skin part delivery according to claim 6, wherein: still include the truckle, the truckle set up in frame base bottom surface four corners department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261806.2A CN113799863B (en) | 2021-10-28 | 2021-10-28 | Equipment for carrying airplane skin parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111261806.2A CN113799863B (en) | 2021-10-28 | 2021-10-28 | Equipment for carrying airplane skin parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113799863A true CN113799863A (en) | 2021-12-17 |
| CN113799863B CN113799863B (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111261806.2A Active CN113799863B (en) | 2021-10-28 | 2021-10-28 | Equipment for carrying airplane skin parts |
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| Country | Link |
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| CN (1) | CN113799863B (en) |
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| CN111583750A (en) * | 2020-06-24 | 2020-08-25 | 江苏无国界航空技术有限公司 | Standard line construction training frame |
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| CN111674442A (en) * | 2020-06-24 | 2020-09-18 | 福建信达机械有限公司 | Lever trolley for disassembling and assembling belt conveyor of batching station and using method |
| CN212624450U (en) * | 2020-07-02 | 2021-02-26 | 云南港翊航空技术有限公司 | Analog control system for airplane transmission component |
| CN212709487U (en) * | 2020-08-18 | 2021-03-16 | 广州广日物流有限公司 | Novel material turnover vehicle |
| CN212709505U (en) * | 2020-06-19 | 2021-03-16 | 广州广日电梯工程有限公司 | A auxiliary device for door pocket installation |
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| DE20112836U1 (en) * | 2001-07-11 | 2001-10-25 | Trebus Christian | Folding cart for transporting loads, intended for at least one load pick-up |
| FR2946943A1 (en) * | 2009-06-19 | 2010-12-24 | Plastic Omnium Cie | Carriage for transporting body piece i.e. bumper skins, of vehicle i.e. truck, has posts surrounded by volume, so that change of direction of cover is carried at level of walls of posts that is turned toward outside of carriage |
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| CN209037633U (en) * | 2018-11-03 | 2019-06-28 | 滁州凯旋模具制造有限公司 | A kind of transport device for sheet metal component |
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| CN111674451A (en) * | 2020-06-19 | 2020-09-18 | 意力(广州)电子科技有限公司 | L-shaped turnover vehicle and turnover system |
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| CN212709487U (en) * | 2020-08-18 | 2021-03-16 | 广州广日物流有限公司 | Novel material turnover vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113799863B (en) | 2022-07-12 |
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