CN109204877A - A kind of fixed support device for aircraft maintenance - Google Patents
A kind of fixed support device for aircraft maintenance Download PDFInfo
- Publication number
- CN109204877A CN109204877A CN201811158534.1A CN201811158534A CN109204877A CN 109204877 A CN109204877 A CN 109204877A CN 201811158534 A CN201811158534 A CN 201811158534A CN 109204877 A CN109204877 A CN 109204877A
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- China
- Prior art keywords
- aircraft
- maintenance
- fixed support
- support device
- elevating lever
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/40—Maintaining or repairing aircraft
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a kind of fixed support devices for aircraft maintenance, it is related to aircraft maintenance technical field, including fixed support device ontology, the fixed support device ontology includes pedestal, auxiliary elevating lever, main elevating lever, maintenance platform, extends maintenance platform, gasket and movable pulley, the upper end two sides of the pedestal are fixedly connected with the lower end of auxiliary elevating lever, and the upper center of the pedestal is fixedly connected with the lower end of main elevating lever.This is used for the fixed support device of aircraft maintenance; on the one hand main elevating lever and auxiliary elevating lever individually control; auxiliary lifter rod lifting individually can be supported into fastening aircraft; or individually go up and down main elevating lever maintenance aircraft; aircraft is repaired while fastening aircraft can also be supported, on the other hand extending maintenance platform can pull out and pack up, and facilitate maintenance personal's maintenance to move horizontally and repair other positions; secondly gasket can protect aircraft support zone not damage while supporting fastening aircraft.
Description
Technical field
The present invention relates to aircraft maintenance technical field, specially a kind of fixed support device for aircraft maintenance.
Background technique
When aircraft maintenance or maintenance, since fuselage is more tall and big, maintenance personal needs to stand transportable to be used at one
To repair aircraft on aircraft maintenance device, also need to support at the certain positions of aircraft in some cases, so as to
It is repaired in maintenance personal, traditional maintenance unit, maintenance aircraft that can only be single, or support aircraft, is not easy to maintenance personal behaviour
Make and repairs.
Currently, the existing fixed support device for aircraft maintenance, has a single function, and it is mobile inconvenient, make maintenance personal
Operating difficulties when maintenance, it is inconvenient for use, it is unfavorable for promoting the use of.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of fixed support device for aircraft maintenance, solves existing
The fixed support device for aircraft maintenance, have a single function, mobile inconvenient, operating difficulties when repairing maintenance personal makes
With inconvenience, it is unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of fixed support for aircraft maintenance
Device, including fixed support device ontology, the fixed support device ontology include pedestal, auxiliary elevating lever, main elevating lever, maintenance
Platform extends maintenance platform, gasket and movable pulley, and the upper end two sides of the pedestal are fixedly connected with the lower end of auxiliary elevating lever, described
The upper center of pedestal is fixedly connected with the lower end of main elevating lever, and the lower end two sides of the pedestal are fixed with the upper end of movable pulley
It is fixedly connected in the middle part of connection, the upper end of the support rod and the lower end of gasket, under the upper end and maintenance platform of the main support rod
End middle part is fixedly connected, and the both ends of the maintenance platform are flexibly connected with the one end for extending maintenance platform；
The lower end two sides of the pedestal are fixedly installed with fixed block, and the middle part of the fixed block is fixedly connected with branch by pin shaft
Stay, the lower end of the support bar are fixedly installed with non-slip mat, are fixedly connected with movement in the middle part of the lower end for extending maintenance platform
Bar, one end of the mobile bar is fixedly installed with sliding block, offers limit sliding chutes in the middle part of the both ends of the main support rod, described
The one end for extending maintenance platform is fixedly installed with limited block in two sides up and down, the inner bottom wall of the maintenance platform up and down two sides away from offering
The inner bottom wall middle part of first sliding groove compatible with maintenance platform is extended, the maintenance platform offers compatible with mobile bar second
Sliding slot, the upper end two sides of the gasket are fixedly installed with elastomer block, and the upper end of the elastomer block is fixedly connected with sucker.
Optionally, there are four the auxiliary elevating levers, four auxiliary elevating levers are respectively and fixedly installed to the upper end four of pedestal
At a end angle.
Optionally, there are four the movable pulleys, four movable pulleys are respectively and fixedly installed to the end of lower end four of pedestal
At angle.
Optionally, the fixed block is located at the side of movable pulley, and the non-slip mat is silica-gel antiskid pad.
Optionally, the mobile bar and sliding block are integrally formed, and the sliding block is located at the inside of limit sliding chutes, the elastomer block
Middle part be fixedly installed with compressed spring.
Optionally, there are four the elastomer blocks, four elastomer blocks are respectively and fixedly installed to the end of upper end four of gasket
At angle.
(3) beneficial effect
The present invention provides a kind of fixed support device for aircraft maintenance, have it is following the utility model has the advantages that
(1), the fixed support device for being used for aircraft maintenance, on the one hand main elevating lever and auxiliary elevating lever individually control, Ke Yidan
Auxiliary lifter rod lifting is solely supported to fastening aircraft, or individually goes up and down main elevating lever maintenance aircraft, fastening aircraft can also be supported
While aircraft is repaired, on the other hand four auxiliary elevating levers individually control, can be with the bevelled portion of gentle support aircraft
Position, secondly extending maintenance platform can pull out and pack up, and facilitate maintenance personal's maintenance to move horizontally and repair other positions, furthermore gasket
Aircraft support zone can be protected not damage while supporting fastening aircraft.
(2), the fixed support device for being used for aircraft maintenance, one side movable pulley can be easily by fixed support devices
Ontology is moved to suitable position, another aspect support bar can after fixed support device ontology is moved to suitable position,
Fixed support device ontology is fixed on current location, prevent using when fixed support device ontology shift, it is secondly mobile
Bar can support extension maintenance platform, keep extension maintenance platform more firm, reduce accident, and furthermore mobile bar can be tieed up with extending
It is mobile to repair platform, extension maintenance platform is facilitated to accept when not in use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention；
Fig. 3 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 4 is structure enlargement diagram at B in Fig. 1 of the present invention.
In figure: fixed support device ontology 1, pedestal 2, fixed block 21, support bar 22, non-slip mat 221, auxiliary elevating lever 3, master
Elevating lever 4, maintenance platform 5, first sliding groove 51, second sliding slot 52, extends maintenance platform 6, mobile bar 61, sliding block at limit sliding chutes 41
611, limited block 62, gasket 7, elastomer block 71, sucker 72, movable pulley 8,.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "bottom", "inner"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be mechanical connect
It connects；It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of fixed support device for aircraft maintenance, packet
Fixed support device ontology 1 is included, fixed support device ontology 1 includes pedestal 2, auxiliary elevating lever 3, main elevating lever 4, maintenance platform 5, prolongs
Maintenance platform 6, gasket 7 and movable pulley 8 are stretched, main elevating lever 4 and auxiliary elevating lever 3 individually control, and can individually go up and down auxiliary elevating lever 3
Fastening aircraft is supported, or individually goes up and down main elevating lever 4 and repairs aircraft, aircraft is carried out while fastening aircraft can also be supported
Maintenance, the upper end two sides of pedestal 2 are fixedly connected with the lower end of auxiliary elevating lever 3, the upper center of pedestal 2 and main elevating lever 4
Lower end is fixedly connected, and the lower end two sides of pedestal 2 are fixedly connected with the upper end of movable pulley 8, and movable pulley 8 will can be fixed easily
Support device ontology 1 is moved to suitable position, is fixedly connected in the middle part of the upper end of support rod 3 and the lower end of gasket 7, gasket 7 can
With while supporting fastening aircraft, protection aircraft support zone will not be damaged, under the upper end of main support rod 4 and maintenance platform 5
End middle part is fixedly connected, and the both ends of maintenance platform 5 are flexibly connected with the one end for extending maintenance platform 6, and extending maintenance platform 6 can pull out
With pack up, facilitate maintenance personal maintenance move horizontally repair other positions；
The lower end two sides of pedestal 2 are fixedly installed with fixed block 21, and the middle part of fixed block 21 is fixedly connected with support by pin shaft
Item 22, support bar 22 can consolidate fixed support device ontology 1 after fixed support device ontology 1 is moved to suitable position
Be scheduled on current location, prevent using when fixed support device ontology 1 shift, the lower end of support bar 22 is fixedly installed with anti-skidding
Pad 221 extends and is fixedly connected with mobile bar 61 in the middle part of the lower end of maintenance platform 6, and mobile bar 61, which can support, extends maintenance platform 6, makes
It is more firm to extend maintenance platform 6, reduces accident, one end of mobile bar 61 is fixedly installed with sliding block 611, main support rod 4
Limit sliding chutes 41 are offered in the middle part of both ends, the one end for extending maintenance platform 6 is fixedly installed with limited block 62 in two sides up and down, repairs
Two sides are away from offering first sliding groove 51 compatible with extension maintenance platform 6 up and down for the inner bottom wall of platform 5, in the inner bottom wall of maintenance platform 5
Portion offers second sliding slot 52 compatible with mobile bar 61, and the upper end two sides of gasket 7 are fixedly installed with elastomer block 71, elasticity
The upper end of block 71 is fixedly connected with sucker 72.
As a kind of optional technical solution of the invention: there are four auxiliary elevating levers 3, and four auxiliary elevating levers 3 are fixed respectively to pacify
At the angle of four ends in the upper end of pedestal 2, four auxiliary individually controls of elevating lever 3 can be with the bevelled position of gentle support aircraft.
As a kind of optional technical solution of the invention: there are four movable pulleys 8, and four movable pulleys 8 are respectively and fixedly installed to
At four ends in the lower end angle of pedestal 2, four movable pulleys 8 can make the more steady of the movement of fixed support device ontology 1.
As a kind of optional technical solution of the invention: fixed block 21 is located at the side of movable pulley 8, and non-slip mat 221 is silicon
Glue non-slip mat, silica-gel antiskid pad 221 can increase the frictional force of support bar 22 Yu ground, keep fixed support device ontology 1 fixed
It is more firm.
As a kind of optional technical solution of the invention: mobile bar 61 and sliding block 611 are integrally formed, and sliding block 611 is located at limit
The inside of position sliding slot 41, being moved easily bar 61 can be mobile with maintenance platform 6 is extended, and extension maintenance platform 6 is facilitated to pack up when not in use
Come, the middle part of elastomer block 71 is fixedly installed with compressed spring.
As a kind of optional technical solution of the invention: there are four elastomer blocks 71, and four elastomer blocks 71 are fixedly mounted respectively
At the angle of four ends in the upper end of gasket 7, four elastomer blocks 71 can reduce the abrasion of aircraft surfaces with uniform stressed.
In conclusion this is used for the fixed support device of aircraft maintenance, in use, user is by fixed support device ontology
1, which passes through movable pulley 8, which is pushed to, needs position to be used, then rises support rod 3, makes the gasket 7 of auxiliary 3 upper end of elevating lever and flies
Machine fitting, sucker 72 inhales the power extruding elastomer block 71 between aircraft surfaces, aircraft and auxiliary elevating lever 3 at this time, and elastomer block 71 is protected
Play the role of centainly buffering between card aircraft surfaces and auxiliary elevating lever 3, prevent auxiliary elevating lever 3 from directly contacting with aircraft surfaces, anticipates
Then outer wrap up puts down support bar 22, fixed support device ontology 1 is fixed, and will not be shifted, at this time to aircraft
Fixed support complete, aircraft is repaired if necessary to maintenance personal, maintenance personal is allowed to enter maintenance platform 5, rises main liter
Bar 4 is dropped, is stopped after being raised to suitable position, maintenance personal repairs aircraft, can be with when the aircraft for the two sides that need repairing
It is pushed outwardly and extends maintenance platform 6, the both ends bottom for extending maintenance platform 6 slides in and out from the inside of first sliding groove 51, extends maintenance
Platform 6 drives the upper end of mobile bar 61 in the internal slide of second sliding slot 52, and sliding block 611 is downward in the inside of limit sliding chutes 41 at this time
It is mobile, after limited block 62 stops extension maintenance platform 6 to continue sliding, extends maintenance platform 6 and do not release, maintenance personal can be moved to
Extend maintenance platform 6 to repair aircraft.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact "up" or "down".
Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or tiltedly
Top, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of first feature horizontal height less than
Two features.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of fixed support device for aircraft maintenance, including fixed support device ontology (1), the fixed support device
Ontology (1) include pedestal (2), auxiliary elevating lever (3), main elevating lever (4), maintenance platform (5), extend maintenance platform (6), gasket (7) and
Movable pulley (8), it is characterised in that: the upper end two sides of the pedestal (2) are fixedly connected with the lower end of auxiliary elevating lever (3), described
The upper center of pedestal (2) is fixedly connected with the lower end of main elevating lever (4), and the lower end two sides of the pedestal (2) are and movable pulley
(8) upper end is fixedly connected, and is fixedly connected in the middle part of the upper end of the support rod (3) and the lower end of gasket (7), the main support rod
(4) be fixedly connected in the middle part of the lower end of upper end and maintenance platform (5), the both ends of the maintenance platform (5) with extend maintenance platform (6)
One end is flexibly connected；
The lower end two sides of the pedestal (2) are fixedly installed with fixed block (21), pass through pin shaft in the middle part of the fixed block (21)
It is fixedly connected with support bar (22), the lower end of the support bar (22) is fixedly installed with non-slip mat (221), the extension maintenance platform
(6) it is fixedly connected with mobile bar (61) in the middle part of lower end, one end of the mobile bar (61) is fixedly installed with sliding block (611), institute
It states and is offered limit sliding chutes (41) in the middle part of the both ends of main support rod (4), two sides are equal up and down for described one end for extending maintenance platform (6)
It is fixedly installed with limited block (62), two sides are mutually fitted with extension maintenance platform (6) away from offering up and down for the inner bottom wall of the maintenance platform (5)
The inner bottom wall middle part of the first sliding groove (51) matched, the maintenance platform (5) offers and mobile bar (61) compatible second sliding slot
(52), the upper end two sides of the gasket (7) are fixedly installed with elastomer block (71), and the upper end of the elastomer block (71) is fixedly connected
There are sucker (72).
2. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: the auxiliary lifting
There are four bars (3), and four auxiliary elevating levers (3) are respectively and fixedly installed at four ends in the upper end angle of pedestal (2).
3. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: the movable pulley
(8) there are four, four movable pulleys (8) are respectively and fixedly installed at four ends in the lower end angle of pedestal (2).
4. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: the fixed block
(21) it is located at the side of movable pulley (8), the non-slip mat (221) is silica-gel antiskid pad.
5. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: the mobile bar
(61) it is integrally formed with sliding block (611), the sliding block (611) is located at the inside of limit sliding chutes (41), the elastomer block (71)
Middle part is fixedly installed with compressed spring.
6. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: the elastomer block
(71) there are four, four elastomer blocks (71) are respectively and fixedly installed at four ends in the upper end angle of gasket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158534.1A CN109204877A (en) | 2018-09-30 | 2018-09-30 | A kind of fixed support device for aircraft maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158534.1A CN109204877A (en) | 2018-09-30 | 2018-09-30 | A kind of fixed support device for aircraft maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109204877A true CN109204877A (en) | 2019-01-15 |
Family
ID=64982536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811158534.1A Withdrawn CN109204877A (en) | 2018-09-30 | 2018-09-30 | A kind of fixed support device for aircraft maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109204877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265630A (en) * | 2020-10-27 | 2021-01-26 | 西安航空职业技术学院 | Retraction mechanism of aircraft maintenance cabin door |
-
2018
- 2018-09-30 CN CN201811158534.1A patent/CN109204877A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265630A (en) * | 2020-10-27 | 2021-01-26 | 西安航空职业技术学院 | Retraction mechanism of aircraft maintenance cabin door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |
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| WW01 | Invention patent application withdrawn after publication |