CN208931680U - A kind of fixed support device for aircraft maintenance - Google Patents
A kind of fixed support device for aircraft maintenance Download PDFInfo
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- CN208931680U CN208931680U CN201821580408.0U CN201821580408U CN208931680U CN 208931680 U CN208931680 U CN 208931680U CN 201821580408 U CN201821580408 U CN 201821580408U CN 208931680 U CN208931680 U CN 208931680U
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Abstract
The utility model discloses a kind of fixed support devices for aircraft maintenance, including fixed support device ontology, the fixed support device ontology includes connecting box, the front side of the connection chamber interior wall bottom and rear side are fixedly connected to fixed plate, the bottom of the connecting box is fixedly connected with vacuum chuck, and the positive top of vacuum chuck is provided through vacuum chuck connecting tube.The utility model is moved to the front side of fan-shaped fixing sleeve by round bar by the drive of side plate two fixed link, the inside for pushing side plate two that fixed link is made to be caught in fan-shaped fixing sleeve, fixed link is fixed finally by position-limit mechanism, the advantages of to reach convenient for being carried to fixed support device, solves the not certain portable body of existing fixed support device, double swerve is easy to appear when carrying, not readily portable problem, while avoiding the phenomenon that hand skin of user is easy to appear abrasion when carrying to it.
Description
Technical field
The utility model relates to aircraft maintenance technical field, specially a kind of fixed support device for aircraft maintenance.
Background technique
Since aircraft figure is huge, it is inevitably encountered by the problem of a high altitude operation when repairing aircraft, how to protect
The safety for protecting maintenance personal has become the project for first having to solve.
Have at present and quite mostly occurs when repairing operation to airframe, horizontal tail, vertical fin and big wing etc., operator
Fall safety accident occurs and needs to use the fixed support device of aircraft maintenance to prevent operator there is a phenomenon where falling
It is fixed, such as existing patent CN201520777246.X discloses a kind of fixed support device for aircraft maintenance,
The device can be used alone;Can also any several devices be applied in combination, convenient for support is fixed to aircraft maintenance personnel,
But a kind of fixed support device for aircraft maintenance described in the patent, due to not certain portable body, to its into
The phenomenon that row is easy to appear double swerve when carrying, the person of being not convenient to use is carried, while use when carrying to it
The phenomenon that hand skin of person is easy to appear abrasion.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fixed support device for aircraft maintenance, tool
The advantages of for convenient for carrying to fixed support device, solves the not certain portable machine of existing fixed support device
Structure is easy to appear double swerve, not readily portable problem when carrying.
(2) technical solution
In order to achieve the above object, the utility model provides the following technical solutions: a kind of fixed branch for aircraft maintenance
Support arrangement, including fixed support device ontology, the fixed support device ontology includes connecting box, the connection chamber interior wall bottom
Front side and rear side be fixedly connected to fixed plate, the bottom of the connecting box is fixedly connected with vacuum chuck, and the vacuum is inhaled
The positive top of disk is provided through vacuum chuck connecting tube, and the inside of the fixed plate is hinged with linking arm by pin shaft, institute
The outside that linking arm is through to connecting box far from the side of fixed plate is stated, the top on the inside of the linking arm, which is fixedly connected with, hangs
Plate, the movable sleeve being fixedly connected at the top of the connecting box on the right side of platform sling, the front and rear end on the left of the movable sleeve
It is fixedly connected to support plate, is fixedly connected at the top of the bottom of the support plate and connecting box, the inside of the support plate is living
It is dynamic that cage plate is installed, it is fixedly connected with backing plate at the top of the cage plate, connecting rod is fixedly connected at the top of the backing plate, it is described
The surface of connecting rod is fixedly connected with bearing, and the surface of the bearing is fixedly connected with connecting cylinder, and the top of the connecting cylinder is solid
Surely it is connected with side plate one, the top in one left side of side plate is fixedly connected with round bar, and the left end of the round bar is fixedly connected with side
Plate two, the fan-shaped fixing sleeve being fixedly connected at the top of the connecting box on the left of platform sling, the top of the sector fixing sleeve
Offer curved opening, the bottom of the side plate two passes through curved opening and extends to the inside of fan-shaped fixing sleeve and is fixedly connected with
Fixed link.
Preferably, the movable sleeve is internally provided with fixed mechanism, and the fixed mechanism includes square block, pull rod, drawing
Ring, pressing plate and kelly, the square block is slidably connected at the inside of movable sleeve, before the pull rod is fixedly connected on square block
The front side of movable sleeve is arranged in side, the pull ring, and the front end of the pull rod is through to the front side of movable sleeve and is fixedly connected on drawing
The rear side of ring, the pressing plate are fixedly connected on the left side of pull rod, and for the pressing plate between movable sleeve and pull ring, the kelly is solid
Surely it is connected to the left side at the pressing plate back side, the rear end of the kelly is through to the rear side of support plate, and the cage plate is set in kelly
Surface.
Preferably, the front of the square block is fixedly connected with spring one, and the front end of the spring one is fixedly connected on work
The front side of set inner wall is moved, is fixedly connected with gasket, the top of the gasket and the bottom of connecting cylinder at the top of the backing plate
Contact.
Preferably, the fan-shaped fixing sleeve is internally provided with position-limit mechanism, and the position-limit mechanism includes gag lever post, gear
Plate, limiting slot, spring two and handle, the gag lever post are movably arranged on the inside of fan-shaped fixing sleeve, and the baffle is fixedly connected
In the right end of gag lever post, the limiting slot is provided with the top and bottom of fan-shaped fixing sleeve inner wall, the top and bottom of the baffle
Portion is slidably connected at the inside of limiting slot, and the spring two is fixedly connected on the top and bottom on the left of baffle, the spring
Two left end is fixedly connected on the left side of limiting slot inner wall, and the left end of the gag lever post is through to the left side of fan-shaped fixing sleeve, institute
State the left side that handle is fixedly connected at the top of gag lever post.
Preferably, the surface of the round bar is fixedly connected with Anti-slip cover, and the back side of the baffle is fixedly connected with rubber pad
Three, the back side of the rubber pad three is contacted with the surface of fixed link.
Preferably, it is fixedly connected with rubber pad one at the top of the fan-shaped fixing sleeve inner wall, the curved opening inner wall
Rear side is fixedly connected with rubber pad two.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of fixed support device for aircraft maintenance, have with
It is lower the utility model has the advantages that
1, the fixed support device for being used for aircraft maintenance drives fixed link to be moved to sector admittedly by round bar by side plate two
Surely the front side covered pushes side plate two that fixed link is made to be caught in the inside of fan-shaped fixing sleeve, finally by position-limit mechanism to fixed link into
Row is fixed, to reach convenient for the advantages of carrying to fixed support device, solving existing fixed support device does not have
Certain portable body is easy to appear double swerve, not readily portable problem when carrying, while avoiding and carrying out to it
The phenomenon that hand skin of user is easy to appear abrasion when carrying.
2, the fixed support device for being used for aircraft maintenance can limit pull rod, avoid by the way that square block is arranged
Pull rod occurs the phenomenon that rotation causes kelly that can not accurately be caught in set intralamellar part when being moved forward and backward, by the way that spring one, energy is arranged
Enough square shaped blocks are pushed backward, avoid user when carrying to fixed support device, lead to kelly due to shaking
The phenomenon that being detached from cage plate, improves stability of the kelly after being caught in cage plate, can be to limit by setting baffle and limiting slot
Bar is fixed, and gag lever post is avoided to occur the phenomenon that being detached from fan-shaped fixing sleeve when moving left and right, by the way that rubber pad two, energy is arranged
The phenomenon that enough protecting to side plate two, the inner wall of side plate two and curved opening is avoided to collide, improves making for side plate two
With the service life, mentioned the phenomenon that capable of being protected to baffle, fixed link and baffle is avoided to collide by setting rubber pad three
The high service life of baffle and fixed link.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the top cross-sectional view of the utility model structure movement set;
Fig. 3 is the schematic top plan view of the utility model structure sector fixing sleeve;
Fig. 4 is the utility model partial structurtes top cross-sectional view;
Fig. 5 is the enlarged diagram in Fig. 1 at A;
Fig. 6 is the enlarged diagram in Fig. 1 at B.
In figure: 1 fixed support device ontology, 2 movable sleeves, 3 support plates, 4 cage plates, 5 backing plates, 6 connecting rods, 7 bearings, 8 connect
Connect cylinder, 9 side plates one, 10 round bars, 11 side plate two, 12 fan-shaped fixing sleeve, 13 curved openings, 14 fixed links, 15 fixed mechanisms, 151
Square block, 152 pull rods, 153 pull rings, 154 pressing plates, 155 kellies, 16 springs one, 17 gaskets, 18 position-limit mechanisms, 181 limits
Bar, 182 baffles, 183 limiting slots, 184 springs two, 185 handles, 19 rubber pads one, 20 rubber pads two, 21 Anti-slip covers, 22 rubber
Pad three.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6, a kind of fixed support device for aircraft maintenance, including fixed support device ontology 1 are please referred to, it is fixed
Support device ontology 1 includes connecting box 101, and the front side of 101 inner wall bottom of connecting box and rear side are fixedly connected to fixed plate
102, the bottom of connecting box 101 is fixedly connected with vacuum chuck 103, and the positive top of vacuum chuck 103 is provided through vacuum
The inside of sucker connecting tube 104, fixed plate 102 is hinged with linking arm 105 by pin shaft, and linking arm 105 is far from fixed plate 102
Side is through to the outside of connecting box 101, and the top of 105 inside of linking arm is fixedly connected with platform sling 106, the top of connecting box 101
Portion is fixedly connected with the movable sleeve 2 positioned at 106 right side of platform sling, and the front and rear end in 2 left side of movable sleeve is fixedly connected to support
The bottom of plate 3, support plate 3 is fixedly connected with the top of connecting box 101, and the inside of support plate 3 is movably installed with cage plate 4, activity
Set 2 is internally provided with fixed mechanism 15, and fixed mechanism 15 includes square block 151, pull rod 152, pull ring 153, pressing plate 154 and card
Bar 155, square block 151 are slidably connected at the inside of movable sleeve 2, and pull rod 152 is fixedly connected on the front side of square block 151, pull ring
153 are arranged in the front side of movable sleeve 2, and the front end of pull rod 152 is through to the front side of movable sleeve 2 and is fixedly connected on pull ring 153
Rear side, pressing plate 154 are fixedly connected on the left side of pull rod 152, and for pressing plate 154 between movable sleeve 2 and pull ring 153, kelly 155 is solid
Surely it is connected to the left side at 154 back side of pressing plate, the rear end of kelly 155 is through to the rear side of support plate 3, and cage plate 4 is set in kelly 155
Surface, by be arranged square block 151, pull rod 152 can be limited, avoid pull rod 152 be moved forward and backward when turn
Dynamic to cause kelly 155 that accurately be caught in the phenomenon inside cage plate 4, the front of square block 151 is fixedly connected with spring 1, bullet
The front end of spring 1 is fixedly connected on the front side of 2 inner wall of movable sleeve, and the top of backing plate 5 is fixedly connected with gasket 17, gasket
17 top is contacted with the bottom of connecting cylinder 8, by be arranged spring 1, can square shaped block 151 pushed backward, avoid
User, due to shaking the phenomenon that causing kelly 155 to be detached from cage plate 4, improves card when carrying to fixed support device
Stability of the bar 155 after being caught in cage plate 4, the top of cage plate 4 are fixedly connected with backing plate 5, and the top of backing plate 5 is fixedly connected with company
Extension bar 6, the surface of connecting rod 6 are fixedly connected with bearing 7, and the surface of bearing 7 is fixedly connected with connecting cylinder 8, the top of connecting cylinder 8
It is fixedly connected with side plate 1, the top in one 9 left side of side plate is fixedly connected with round bar 10, and the surface of round bar 10 is fixedly connected with anti-
Sliding sleeve 21, the left end of round bar 10 are fixedly connected with side plate 2 11, and the top of connecting box 101 is fixedly connected with left positioned at platform sling 106
The fan-shaped fixing sleeve 12 of side, the top of fan-shaped fixing sleeve 12 offer curved opening 13, and the top of fan-shaped 12 inner wall of fixing sleeve is solid
Surely it is connected with rubber pad 1, is fixedly connected with rubber pad 2 20 on rear side of 13 inner wall of curved opening, by the way that rubber pad two is arranged
20, the phenomenon that capable of being protected to side plate 2 11, the inner wall of side plate 2 11 and curved opening 13 is avoided to collide, improve
The service life of side plate 2 11, fan-shaped fixing sleeve 12 are internally provided with position-limit mechanism 18, and position-limit mechanism 18 includes gag lever post
181, baffle 182, limiting slot 183, spring 2 184 and handle 185, gag lever post 181 are movably arranged on the interior of fan-shaped fixing sleeve 12
Portion, baffle 182 are fixedly connected on the right end of gag lever post 181, and limiting slot 183 is provided with the top and bottom of fan-shaped 12 inner wall of fixing sleeve
Portion, the top and bottom of baffle 182 are slidably connected at the inside of limiting slot 183, and spring 2 184 is fixedly connected on baffle 182
The top and bottom in left side, the left end of spring 2 184 are fixedly connected on the left side of 183 inner wall of limiting slot, the left end of gag lever post 181
It is through to the left side of fan-shaped fixing sleeve 12, handle 185 is fixedly connected on the left side at 181 top of gag lever post, by the way that baffle 182 is arranged
With limiting slot 183, gag lever post 181 can be fixed, gag lever post 181 is avoided to occur being detached from fan-shaped fix when moving left and right
The phenomenon that covering 12, the bottom of side plate 2 11 pass through curved opening 13 and extend to fan-shaped fixing sleeve 12 inside be fixedly connected with it is solid
Fixed pole 14, the back side of baffle 182 are fixedly connected with rubber pad 3 22, and the back side of rubber pad 3 22 is contacted with the surface of kelly 155,
The phenomenon that by the way that rubber pad 3 22 is arranged, can be protected to baffle 182, fixed link 14 and baffle 182 is avoided to collide,
Improve the service life of baffle 182 Yu fixed link 14.
Working principle: fixed support device ontology 1 is maintenance fixed support device common on the market, fixed support dress
Setting ontology 1 includes connecting box 101, fixed plate 102, vacuum chuck 103, vacuum chuck connecting tube 104, linking arm 105 and platform sling
106, vacuum chuck 103 need to be attached to the surface of aircraft shell by when use, then by compressed gas source and vacuum chuck connecting tube
104 connections make to generate negative pressure in vacuum chuck 103, so that connecting box 101 is fixed, it then can be by the flexibility of peripheral hardware
Cable wire passes through platform sling 106 and is wrapped in the body surface of user, and a degree of fixed support can be carried out to user;?
In use, user holds round bar 10 first and rotates, round bar 10 drives fixed link 14 to be moved to sector admittedly by side plate 2 11
Surely the front side of set 12, then pull handle 185 and backward promotion side plate 2 11 to the left, side plate 2 11 drive fixed link 14 to be caught in fan
The inside of shape fixing sleeve 12, then unclamps handle 185, and spring 2 184 will drive baffle 182 and move right to the progress of fixed link 14
Fixed, round bar 10 can be supported fixation to fixed support device by fixed link 14, it can be taken by holding round bar 10
Band, to achieve the effect that when needing using fixed support device, to pull to the left convenient for carrying fixed support device
Handle 185, is moved to the left baffle 182, is then pulled along side plate 2 11, it is fan-shaped solid that side plate 2 11 drives fixed link 14 to be detached from
Surely 12 are covered, pull ring 153 is pulled along, pull ring 153 drives kelly 155 to be detached from support plate 3 by pressing plate 154, can be to round bar 10
Dismantled, convenient for fixed support device carry out using.
In conclusion this is used for the fixed support device of aircraft maintenance, fixed link is driven by side plate 2 11 by round bar 10
14 are moved to the front side of fan-shaped fixing sleeve 12, the inside for pushing side plate 2 11 that fixed link 14 is made to be caught in fan-shaped fixing sleeve 12, finally
Fixed link 14 is fixed by position-limit mechanism 18, thus reached convenient for the advantages of being carried to fixed support device,
It solves the not certain portable body of existing fixed support device, is easy to appear double swerve when carrying, it is not readily portable
The problem of, while avoiding the phenomenon that hand skin of user is easy to appear abrasion when carrying to it.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fixed support device for aircraft maintenance, including fixed support device ontology (1), it is characterised in that: described
Fixed support device ontology (1) includes connecting box (101), and the front side of connecting box (101) the inner wall bottom and rear side are fixed
It is connected with fixed plate (102), the bottom of the connecting box (101) is fixedly connected with vacuum chuck (103), the vacuum chuck
(103) positive top is provided through vacuum chuck connecting tube (104), and the inside of the fixed plate (102) is cut with scissors by pin shaft
It being connected to linking arm (105), the linking arm (105) is through to the outside of connecting box (101) far from the side of fixed plate (102),
Top on the inside of the linking arm (105) is fixedly connected with platform sling (106), is fixedly connected at the top of the connecting box (101)
Movable sleeve (2) on the right side of platform sling (106), the front and rear end on the left of the movable sleeve (2) are fixedly connected to support plate
(3), it is fixedly connected at the top of the bottom with connecting box (101) of the support plate (3), the inside activity peace of the support plate (3)
It equipped with cage plate (4), is fixedly connected with backing plate (5) at the top of the cage plate (4), the company of being fixedly connected at the top of the backing plate (5)
The surface of extension bar (6), the connecting rod (6) is fixedly connected with bearing (7), and the surface of the bearing (7) is fixedly connected with connection
Cylinder (8) is fixedly connected with side plate one (9) at the top of the connecting cylinder (8), and the top on the left of the side plate one (9) is fixedly connected
Have round bar (10), the left end of the round bar (10) is fixedly connected with side plate two (11), and the top of the connecting box (101) is fixed to be connected
It is connected to the fan-shaped fixing sleeve (12) being located on the left of platform sling (106), offers curved opening at the top of the sector fixing sleeve (12)
(13), the bottom of the side plate two (11) passes through curved opening (13) and extends to the inside of fan-shaped fixing sleeve (12) and is fixedly connected
There are fixed link (14).
2. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: the movable sleeve
(2) be internally provided with fixed mechanism (15), the fixed mechanism (15) includes square block (151), pull rod (152), pull ring
(153), pressing plate (154) and kelly (155), the square block (151) are slidably connected at the inside of movable sleeve (2), the pull rod
(152) it is fixedly connected on the front side of square block (151), the pull ring (153) is arranged in the front side of movable sleeve (2), the pull rod
(152) front end is through to the front side of movable sleeve (2) and is fixedly connected on the rear side of pull ring (153), and the pressing plate (154) is fixed
It is connected to the left side of pull rod (152), the pressing plate (154) is located between movable sleeve (2) and pull ring (153), the kelly (155)
It is fixedly connected on the left side at pressing plate (154) back side, the rear end of the kelly (155) is through to the rear side of support plate (3), the set
Plate (4) is set in the surface of kelly (155).
3. a kind of fixed support device for aircraft maintenance according to claim 2, it is characterised in that: the square block
(151) front is fixedly connected with spring one (16), and the front end of the spring one (16) is fixedly connected on movable sleeve (2) inner wall
Front side is fixedly connected with gasket (17) at the top of the backing plate (5), the top of the gasket (17) and connecting cylinder (8)
Bottom contact.
4. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: described fan-shaped solid
Fixed set (12) is internally provided with position-limit mechanism (18), and the position-limit mechanism (18) includes gag lever post (181), baffle (182), limit
Position slot (183), spring two (184) and handle (185), the gag lever post (181) are movably arranged on the interior of fan-shaped fixing sleeve (12)
Portion, the baffle (182) are fixedly connected on the right end of gag lever post (181), and the limiting slot (183) is provided with fan-shaped fixing sleeve
(12) top and bottom of the top and bottom of inner wall, the baffle (182) is slidably connected at the inside of limiting slot (183),
The spring two (184) is fixedly connected on the top and bottom on the left of baffle (182), and the left end of the spring two (184) is fixed
It is connected to the left side of limiting slot (183) inner wall, the left end of the gag lever post (181) is through to the left side of fan-shaped fixing sleeve (12),
The handle (185) is fixedly connected on the left side at the top of gag lever post (181).
5. a kind of fixed support device for aircraft maintenance according to claim 4, it is characterised in that: the round bar
(10) surface is fixedly connected with Anti-slip cover (21), and the back side of the baffle (182) is fixedly connected with rubber pad three (22), described
The back side of rubber pad three (22) is contacted with the surface of fixed link (14).
6. a kind of fixed support device for aircraft maintenance according to claim 1, it is characterised in that: described fan-shaped solid
It is fixedly connected with rubber pad one (19) at the top of fixed set (12) inner wall, is fixedly connected on rear side of curved opening (13) inner wall
Rubber pad two (20).
Priority Applications (1)
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CN201821580408.0U CN208931680U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed support device for aircraft maintenance |
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CN201821580408.0U CN208931680U (en) | 2018-09-27 | 2018-09-27 | A kind of fixed support device for aircraft maintenance |
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CN208931680U true CN208931680U (en) | 2019-06-04 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111712081A (en) * | 2020-07-01 | 2020-09-25 | 常州水木青环保科技有限公司 | Remote automation on-line monitoring early warning system |
CN111981582A (en) * | 2020-08-28 | 2020-11-24 | 珠海格力电器股份有限公司 | Auxiliary dismounting device of integral air conditioner and dismounting method thereof |
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2018
- 2018-09-27 CN CN201821580408.0U patent/CN208931680U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111712081A (en) * | 2020-07-01 | 2020-09-25 | 常州水木青环保科技有限公司 | Remote automation on-line monitoring early warning system |
CN111981582A (en) * | 2020-08-28 | 2020-11-24 | 珠海格力电器股份有限公司 | Auxiliary dismounting device of integral air conditioner and dismounting method thereof |
CN111981582B (en) * | 2020-08-28 | 2021-05-04 | 珠海格力电器股份有限公司 | Auxiliary dismounting device of integral air conditioner and dismounting method thereof |
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