CN105584642B - A kind of air cushion platform for carrying helicopter and steadily moving - Google Patents
A kind of air cushion platform for carrying helicopter and steadily moving Download PDFInfo
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- CN105584642B CN105584642B CN201410648885.6A CN201410648885A CN105584642B CN 105584642 B CN105584642 B CN 105584642B CN 201410648885 A CN201410648885 A CN 201410648885A CN 105584642 B CN105584642 B CN 105584642B
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- air cushion
- wheel
- frame
- jack
- ballonet
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Abstract
The present invention provides a kind of air cushion platforms for carrying helicopter and steadily moving,It is characterized in that,Including frame (1),Lift system (2),Pull-in control system (3),Jack (4),Lift system (2) is mounted on the lower surface of frame (1),Lift system (2) includes air cushion module (2 1) and connecting line (2 3),It is connected between air cushion module (2 1) by connecting line (2 3),Pull-in control system (3) includes traction drive (3 1),Control box (3 2),Control piper (3 3),Control box (3 2) controls traction drive (3 1) by control piper (3 3),Traction drive (3 1) passes through connecting line (2 3) and air cushion module (2 1),It is connected and realizes inflation/deflation action,Jack (4) is on frame (1) upper surface.
Description
Technical field
The invention belongs to helicopter general assembly special process equipment technologies, are related to pneumatics, air cushion technology is gone straight up in carrying
Application on machine mobile platform, assemble production line technological equipment.
Background technology
Helicopter assemble production line is provided with multiple erect-positions, the multiple erect-positions of general assembly each process point is completed, it is desirable that helicopter
Orderly displacement is realized between each erect-position, the helicopter complete machine carrying for being never suitable for full process on production line is flat
Platform, complete machine will enter next erect-position just without basis, can only lift by crane or installation is complete undercarriage pusher is to next erect-position, in addition
It is also highly difficult to push away complete machine, it is time-consuming and laborious.In order to which separately or simultaneously fast mobile complete machine enters next erect-position, while do not destroy life
Field ground is produced so that maneuverability changes production distribution, so needing to develop a kind of air cushion for carrying helicopter and steadily moving
Platform.
Invention content
Carry the air cushion platform that steadily moves of helicopter the present invention provides a kind of, which is characterized in that including frame (1),
Lift system (2), pull-in control system (3), jack (4), lift system (2) is mounted on the lower surface of frame (1), air cushion system
System (2) includes air cushion module (2-1) and connecting line (2-3), is connected between air cushion module (2-1) by connecting line (2-3),
Pull-in control system (3) includes traction drive (3-1), control box (3-2), control piper (3-3), and control box (3-2) is logical
Control piper (3-3) control traction drive (3-1) is crossed, traction drive (3-1) passes through connecting line (2-3) and air cushion
Module (2-1) is connected and realizes inflation/deflation action, and jack (4) is on frame (1) upper surface.
Further, frame (1) includes square tube (1-1), diamond plate (1-2) and module connecting plates (1-3), diamond plate (1-
2) it is fixed on square tube (1-1) upper surface, module connecting plates (1-3) are fixed on square tube (1-1) lower surface, module connecting plates
(1-3) is provided with connecting hole, for fixing air cushion module (2-1).
Further, lift system (2) further includes directive wheel (2-2), and directive wheel (2-2) is mounted on frame (1) lower surface
Center line on；Rotary steering wheel (2-2) including π shapes connecting plate (A), fork ear supporter (B), ballonet (C), resetting spring (D),
Wheel (E), two L-shaped pendants (G) and nut (J), bolt (K), π shapes connecting plate (A) upper mounting plate are mounted under square tube (1-1)
Surface, the short side end setting connecting shaft (H) of π shapes connecting plate (A), fork ear supporter (B) are rotationally connected with by connecting shaft (H)
π shapes connecting plate (A), two L-shaped pendant G are separately mounted to π shapes connecting plate (A) and fork ear supporter (B), and wheel (E) uses bolt
(K), for nut (J) mounted on the front end of fork ear supporter (B), resetting spring (D) upper end hangs over the L-shaped pendant on π shape connecting plates A
(G) in aperture, resetting spring (D) lower end is hung in the aperture in fork ear supporter (B) on L-shaped pendant (G), pitches ear supporter (B)
Middle part be equipped with support plate (F), ballonet (C) lower end is fixed on support plate (F) upper surface, and ballonet (C) upper end is connect with π shapes
Plate (A) upper mounting plate contacts, and ballonet (C) is connected by connecting line (2-3) with traction drive (3-1), ballonet
(C) expansion overcomes resetting spring (D) pulling force when inflating, and wheel (E) is made to land downwards, resetting spring (D) after ballonet (C) is deflated
Pull strap driving wheel (E) is packed up liftoff.
Further, directive wheel (2-2) includes rotary steering wheel (2-2-1) and straight trip directive wheel (2-2-2), and straight trip is oriented to
The tail end of (2-2-2) on the center line of frame (1) lower surface is taken turns, rotary steering wheel (2-2-1) is under frame (1)
Middle part on the center line on surface, straight trip directive wheel (2-2-2) and installation direction are vertical with rotary steering wheel (2-2-1).
Further, the jack (4) plays jack (4-2) including playing jack (4-1) and fuselage tail before fuselage.
Description of the drawings
Fig. 1 is the air cushion platform structure elevational schematic view of the present invention；
Fig. 2 is the air cushion platform structure schematic top plan view of the present invention；
Fig. 3 is the air cushion directive wheel front view of the present invention；
Fig. 4 is the air cushion directive wheel vertical view of the present invention；
Fig. 5 is the air cushion directive wheel side view of the present invention；
Fig. 6 is the gas circuit connection diagram of the present invention.
Specific embodiment
The present invention is described in further details below.
Referring to Fig. 1 and Fig. 2, a kind of air cushion platform for carrying helicopter and steadily moving, which is characterized in that including frame 1, gas
Mattress system 2, pull-in control system 3, jack 4, lift system 2 are mounted on the lower surface of frame 1, and lift system 2 includes air cushion
It is connected between module 2-1 and connecting line 2-3, air cushion module 2-1 by connecting line 2-3, pull-in control system 3 includes traction
Driving device 3-1, control box 3-2, control piper 3-3, control box 3-2 control traction drive 3- by control piper 3-3
1, traction drive 3-1 are acted by connecting line 2-3 with air cushion module 2-1, the realization inflation/deflation that is connected, and jack 4 is installed
On 1 upper surface of frame.
Frame 1 includes square tube 1-1, diamond plate 1-2 and module connecting plates 1-3, and diamond plate 1-2 is fixed on square tube 1-1 upper tables
On face, module connecting plates 1-3 is fixed on square tube 1-1 lower surfaces, and module connecting plates 1-3 is provided with connecting hole, for fixing gas
Pad module 2-1.
Referring to Fig. 1, Fig. 3, Fig. 4 and Fig. 5, lift system 2 further includes directive wheel 2-2, and directive wheel 2-2 is mounted under frame 1
On the center line on surface；Rotary steering wheel 2-2 include π shape connecting plates A, fork ear supporter B, ballonet C, resetting spring D, wheel E,
Two L-shaped pendant G and nut J, bolt K, π shape connecting plate A upper mounting plates are mounted on square tube 1-1 lower surfaces, π shape connecting plates A's
Short side end sets connecting shaft H, fork ear supporter B to be rotationally connected with π shape connecting plates A, two G points of L-shaped pendants by connecting shaft H
Not An Zhuan π shape connecting plate A and fork ear supporter B, wheel E bolt K, nut J be mounted on the front end of fork ear supporter B, reset bullet
Spring D upper ends are hung in the aperture of the L-shaped pendant G on π shape connecting plates A, and resetting spring D lower ends hang over L-shaped pendant in fork ear supporter B
In aperture on G, the middle part of fork ear supporter B is equipped with support plate F, and ballonet C lower ends are fixed on support plate F upper surfaces, ballonet C
Upper end is contacted with π shape connecting plate A upper mounting plates, and ballonet C is connected by connecting line 2-3 with traction drive 3-1, small
Expansion overcomes resetting spring D pulling force when air bag C is inflated, and wheel E is made to land downwards, resetting spring D pull strap after ballonet C deflates
The sub- E of driving wheel packs up liftoff.
Referring to Fig. 1, directive wheel 2-2 includes rotary steering wheel 2-2-1 and straight trip directive wheel 2-2-2, straight trip directive wheel 2-2-2
Tail end on the center line of 1 lower surface of frame, rotary steering wheel 2-2-1 are mounted on the center line of 1 lower surface of frame
Middle part, straight trip directive wheel 2-2-2 and installation direction are vertical with rotary steering wheel 2-2-1.Installation direction and land lengths direction phase
Together, for guiding air cushion platform straight ahead and retrogressing, ensure certain straightness.
Referring to Fig. 1, the present invention includes pull-in control system 3, and pull-in control system 3 includes traction drive 3-1, control
Box 3-2, control piper 3-3, traction drive 3-1 are to provide traction drive power for air cushion platform, to drive air cushion platform row
It walks, control box 3-2 is to realize that traction is advanced, retrogressing is walked and the logic control of 360 degree rotation, control by the break-make of Pneumatic valve
Tubulation road 3-3 is the tracheae beam connected between traction drive 3-1 and control box 3-2, working media to be kept to compress
Air it is unobstructed.
Referring to Fig. 2, jack 4 plays jack 4-1 before including fuselage and fuselage tail plays jack 4-2, and jack is mounted on
The upper surface of platform, is used to support fuselage.
Referring to Fig. 6, the invention also includes a full set of gas circuit connection figures of air cushion platform.
The present invention application method be：As shown in Figure 1, 2：Complete machine fuselage is placed on air cushion platform, with 2 on platform
Jack is played before part and 1 tail plays 3 tops that jack is supported under fuselage, it can be in machine in preceding 3 erect-positions of general assembly process
Locally increase bracket under body to enhance stability, when carrying out process installation platform lower air cushion module floor land support,
When needing conversion station movement complete machine, as shown in figure 3, adjustment air source opens air source, passes through operation and control box for being pressed in 0.5Mpa
Button allows compressed air into the air bag in air cushion module, and air bag expansion rises platform and floats off ground, while air source enters
Draft gear makes control valve in draft gear start to work, and driving gas motor makes traction wheel grab ground and advance with moving platform, retreat
And rotation.
Claims (1)
1. a kind of air cushion platform for carrying helicopter and steadily moving, which is characterized in that including frame (1), lift system (2), lead
Draw control system (3), jack (4), lift system (2) is mounted on the lower surface of frame (1), and lift system (2) is including air cushion
Module (2-1) and connecting line (2-3) pass through connecting line (2-3) between air cushion module (2-1) and connect, pull-in control system
(3) including traction drive (3-1), control box (3-2), control piper (3-3), control box (3-2) passes through control piper (3-
3) control traction drive (3-1), traction drive (3-1) are connected by connecting line (2-3) with air cushion module (2-1)
Realize inflation/deflation action, jack (4) on frame (1) upper surface,
Lift system (2) further includes directive wheel (2-2), and directive wheel (2-2) is on the center line of frame (1) lower surface；It leads
It is hung to wheel (2-2) including π shapes connecting plate (A), fork ear supporter (B), ballonet (C), resetting spring (D), wheel (E), two L-shaped
Part (G) and nut (J), bolt (K), π shapes connecting plate (A) upper mounting plate are mounted on square tube (1-1) lower surface, π shapes connecting plate (A)
Short side end setting connecting shaft (H), fork ear supporter (B) is rotationally connected with π shapes connecting plate (A) by connecting shaft (H), two
L-shaped pendant (G) is separately mounted to π shapes connecting plate (A) and fork ear supporter (B), and wheel (E) bolt (K), nut (J) are mounted on
The front end of ear supporter (B) is pitched, resetting spring (D) upper end is hung in the aperture of the L-shaped pendant (G) on π shapes connecting plate (A), is resetted
Spring (D) lower end is hung in the aperture in fork ear supporter (B) on L-shaped pendant (G), and the middle part of fork ear supporter (B) is equipped with support plate
(F), ballonet (C) lower end is fixed on support plate (F) upper surface, and ballonet (C) upper end connects with π shapes connecting plate (A) upper mounting plate
It touches, ballonet (C) is connected by connecting line (2-3) with traction drive (3-1), expansion gram when ballonet (C) is inflated
Resetting spring (D) pulling force is taken, wheel (E) is made to land downwards, resetting spring (D) pull strap driving wheel is sub (E) after ballonet (C) is deflated
Pack up it is liftoff,
Frame (1) includes square tube (1-1), diamond plate (1-2) and module connecting plates (1-3), and diamond plate (1-2) is fixed on square tube
On (1-1) upper surface, module connecting plates (1-3) are fixed on square tube (1-1) lower surface, module connecting plates (1-3) company of being provided with
Hole is connect, for fixing air cushion module (2-1),
Directive wheel (2-2) includes rotary steering wheel (2-2-1) and straight trip directive wheel (2-2-2), and straight trip directive wheel (2-2-2) is installed
Tail end on the center line of frame (1) lower surface, rotary steering wheel (2-2-1) is mounted on the center line of frame (1) lower surface
Upper middle part, the installation direction of straight trip directive wheel (2-2-2) is vertical with rotary steering wheel (2-2-1),
The jack (4) plays jack (4-2) including playing jack (4-1) and fuselage tail before fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648885.6A CN105584642B (en) | 2014-11-14 | 2014-11-14 | A kind of air cushion platform for carrying helicopter and steadily moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648885.6A CN105584642B (en) | 2014-11-14 | 2014-11-14 | A kind of air cushion platform for carrying helicopter and steadily moving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105584642A CN105584642A (en) | 2016-05-18 |
| CN105584642B true CN105584642B (en) | 2018-06-26 |
Family
ID=55924611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410648885.6A Active CN105584642B (en) | 2014-11-14 | 2014-11-14 | A kind of air cushion platform for carrying helicopter and steadily moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105584642B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461455A (en) * | 1981-09-30 | 1984-07-24 | The Boeing Company | Aircraft engine lifting and positioning apparatus |
| US6382336B1 (en) * | 2000-03-20 | 2002-05-07 | Jason L. Smith | Guide wheel integrated with ground rubbing brake controls fluid levitated loads |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE932511T1 (en) * | 1996-10-23 | 2000-03-09 | Neway Anchorlok Int Inc | SUSPENSION WITH TRAILING HANDLEBARS AND JOINT FASTENING OF THE AXLE |
| US6170141B1 (en) * | 1998-09-25 | 2001-01-09 | Stanley Aviation Corporation | Shipping system for jet aircraft engine and method of installing and removing jet aircraft engine |
| US20120110816A1 (en) * | 2010-11-08 | 2012-05-10 | The Boeing Company | Engine Loading System |
| CN202764962U (en) * | 2012-06-18 | 2013-03-06 | 戴正欣 | Kiloton self-traction air cushion car |
-
2014
- 2014-11-14 CN CN201410648885.6A patent/CN105584642B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461455A (en) * | 1981-09-30 | 1984-07-24 | The Boeing Company | Aircraft engine lifting and positioning apparatus |
| US6382336B1 (en) * | 2000-03-20 | 2002-05-07 | Jason L. Smith | Guide wheel integrated with ground rubbing brake controls fluid levitated loads |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105584642A (en) | 2016-05-18 |
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