CN217969961U - Aircraft carrying vehicle - Google Patents
Aircraft carrying vehicle Download PDFInfo
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- CN217969961U CN217969961U CN202222039268.9U CN202222039268U CN217969961U CN 217969961 U CN217969961 U CN 217969961U CN 202222039268 U CN202222039268 U CN 202222039268U CN 217969961 U CN217969961 U CN 217969961U
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Abstract
The utility model provides an aircraft removes car belongs to and moves equipment technical field. The aircraft mover includes a moving assembly and a lift assembly. The moving assembly comprises a first four-axis moving trailer, a second four-axis moving trailer, a third four-axis moving trailer and a connecting part, when the aircraft moving assembly is used, the aircraft moving vehicle is formed by moving the first four-axis moving trailer, moving the second four-axis moving trailer and moving the third four-axis moving trailer in parallel to stably move an aircraft, and a first heightening pad, a thrust joint bearing and a ball screw linear guide rail group are adjusted, so that the overturning platform is tightly attached to the belly of the spacecraft, the height of the supporting platform can be increased by adjusting the second heightening pad, under the action of the second heightening pad and an oil cylinder, the bracket is tightly attached to the wing, stress of each part of the aircraft is uniform, and further damage of the aircraft due to uneven stress of the aircraft is effectively prevented.
Description
Technical Field
The utility model relates to a remove the equipment field, particularly, relate to an aircraft removes car.
Background
An aircraft refers to an aircraft capable of flying in the atmosphere. Any aircraft must generate lift greater than its own weight in order to be able to ascend into the air. According to the principle of generating lift, aircraft can be divided into two main categories: lighter-than-air aircraft and heavier-than-air aircraft. The former is lifted off by air static buoyancy; the latter is lifted off against its own weight by aerodynamic force.
The aircraft that the aircraft among the correlation technique moves the car and is moved trailer, tie-beam and two U types facial make-up by two four-axles, the tie-beam is installed and is moved between the trailer in two four-axles, the U type facial make-up is installed and is moved on the trailer in the four-axle, utilize two U type facial make-up to lift respectively the preceding belly and the back belly of impaired aircraft, because impaired aircraft balance point is difficult to find, lead to the spacecraft atress uneven, the further damaged condition of aircraft appears, has increased the maintenance degree of difficulty to the aircraft.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides an aircraft removes car aims at improving and utilizes two U type facial make-ups to lift impaired aircraft's preceding belly and back belly respectively, because impaired aircraft balance point is difficult to find, leads to the spacecraft atress uneven, appears the further damaged condition of aircraft, has increased the problem to the maintenance degree of difficulty of aircraft.
The utility model discloses a realize like this:
the utility model provides an airborne vehicle moves car, including removing the subassembly and lifting the subassembly.
The moving assembly comprises a first four-axis moving trailer, a second four-axis moving trailer, a third four-axis moving trailer and a connecting part, the first four-axis moving trailer and the second four-axis moving trailer are connected together through the connecting part, the first four-axis moving trailer and the third four-axis moving trailer are connected together through the connecting part, and the second four-axis moving trailer and the third four-axis moving trailer are also connected together through the connecting part.
The lifting assembly comprises a U-shaped upper assembly and a wing upper assembly, the U-shaped upper assembly is arranged on the first four-axis moving trailer, and different wing upper assemblies are respectively arranged on the second four-axis moving trailer and the third four-axis moving trailer.
The utility model discloses an in one embodiment, connecting portion include front and back tie-beam and wing facial make-up tie-beam, the front and back tie-beam is provided with two, the one end of front and back tie-beam is rotated and is set up on the outer wall that the trailer was moved to first four-axis, one of them the other end of front and back tie-beam is rotated and is set up on the second four-axis moves the outer wall of trailer, another the other end of front and back tie-beam is rotated and is set up the third four-axis is moved on the outer wall of trailer, the one end of wing facial make-up tie-beam is rotated and is set up on the outer wall that the trailer was moved to the second four-axis, the other end rotation setting of wing facial make-up tie-beam is in on the outer wall that the trailer was moved to third four-axis.
In an embodiment of the present invention, the connecting portion further includes an iron chain, the iron chain is provided with three, the first of the iron chain is fixed between the first four-axis moving trailer and the second four-axis moving trailer, the second of the iron chain is fixed between the first four-axis moving trailer and the third four-axis moving trailer, and the third of the iron chain is fixed between the second four-axis moving trailer and the third four-axis moving trailer.
The utility model discloses an in an embodiment, U type facial make-up includes that first increase pad, thrust joint bearing, facial make-up platform, ball linear guide group, moving platform, connecting rod, lift landing leg and upset platform, first increase the pad to be fixed on the upper surface that the trailer was moved to first four-axis, thrust joint bearing sets up first increase pad with between the facial make-up platform, ball linear guide group sets up on the facial make-up platform, moving platform sets up ball linear guide group is last, the connecting rod sets up moving platform with between the upset platform, the lift landing leg sets up equally moving platform with between the upset platform.
The utility model discloses an in the embodiment, the setting of connecting rod equidistance is in on the upset platform, the setting of the same equidistance of lift landing leg is in on the upset platform.
The utility model discloses an in one embodiment, wing facial make-up includes that the second increases pad, first support, hydro-cylinder, supporting platform and second support, the second increases to fill up and is provided with two, the second support is provided with two, one of them the second increase pad with the second support is all fixed the second four-axis is moved on the upper surface of trailer, another the second increase pad with the second support is all fixed the third four-axis is moved on the upper surface of trailer, first support is fixed the second increases on the upper surface of pad, the lower extreme of hydro-cylinder is rotated and is set up on the first support, the piston rod upper end of hydro-cylinder is rotated and is set up on supporting platform's the lower surface, supporting platform's the other end is rotated and is set up on the second support.
In an embodiment of the utility model, the wing facial make-up still includes the bolt, the second support passes through the bolt fastening is in on the trailer is moved to the second four-axis or the trailer is moved to the third four-axis.
The utility model discloses an in the embodiment, the wing facial make-up still includes the engaging lug, the engaging lug is fixed on supporting platform's the lower surface, the piston rod upper end of hydro-cylinder is rotated and is set up on the engaging lug.
In an embodiment of the present invention, the wing upper garment further includes a support, and the support is fixed on the supporting platform.
In an embodiment of the present invention, the first four-axis moving trailer, the second four-axis moving trailer and the third four-axis moving trailer are arranged in a triangular structure.
The utility model has the advantages that: the utility model discloses an aircraft that obtains through above-mentioned design moves car, during the use, use gasbag and hanging beam to jack up impaired aircraft, move trailer, second four-axis and third four-axis with first four-axis, move trailer and third four-axis and move trailer and move under the aircraft, change the number of layers adjustment moving platform of first increase pad, adjust the direction angle of upset platform through thrust joint bearing, make facial make-up platform and aircraft be in parallel state, move moving platform through ball linear guide group, can adjust the position of upset platform, make the upset platform move to belly assigned position department, adjust the lift landing leg, make the upset platform laminate on the belly, realize the lift of upset platform to the aircraft, through the flexible of hydro-cylinder piston rod, adjust the rotation angle of supporting platform, make supporting platform and wing plane parallel under the aircraft, the aircraft moving vehicle comprises a first four-axis moving trailer, a second four-axis moving trailer and a third four-axis moving trailer which are connected in parallel to stably carry the aircraft, and a first heightening pad, a thrust joint bearing and a ball screw linear guide rail set are adjusted to enable the overturning platform to be closely attached to the belly of the spacecraft.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of an aircraft transfer cart according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a U-shaped upper garment according to an embodiment of the present invention;
fig. 3 is a front view of a U-shaped upper garment provided by the embodiment of the present invention;
fig. 4 is a front view of a wing upper garment provided by an embodiment of the present invention;
fig. 5 is a schematic perspective view of a wing upper garment according to an embodiment of the present invention.
In the figure: 100-a moving assembly; 110-first four-axis moving trailer; 120-a second four-axis moving trailer; 130-a third four-axis moving trailer; 140-a connecting portion; 141-front and rear connecting beams; 142-connecting beams are arranged on the wings; 143-iron chain; 200-a lift assembly; 210-U-shaped upper mounting; 211-a first heightening pad; 212-thrust spherical plain bearing; 213-installing a platform; 214-ball screw linear guide rail set; 215-a mobile platform; 216-a connecting rod; 217-lifting support legs; 218-a flipping platform; 220-wing mounting; 221-a second heightening pad; 222-a first support; 223-oil cylinder; 224-a support platform; 225-second support; 226-bolt; 227-a connective ear; 228-bracket.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an aircraft mover includes a moving assembly 100 and a lift assembly 200.
The lifting assembly 200 is disposed on the moving assembly 100, the aircraft moving vehicle stably moves the aircraft by connecting the first four-axis moving trailer 110, the second four-axis moving trailer 120 and the third four-axis moving trailer 130 in parallel, and adjusts the first heightening pad 211, the thrust knuckle bearing 212 and the ball screw linear guide rail set 214 to tightly attach the overturning platform 218 to the belly of the aircraft, and adjusts the second heightening pad 221 to increase the height of the supporting platform 224, and under the action of the second heightening pad 221 and the oil cylinder 223, the bracket 228 is tightly attached to the wing, so that the stress of each part of the aircraft is uniform, and further damage of the aircraft due to uneven stress is effectively prevented.
Referring to fig. 1 and 2, the moving assembly 100 includes a first quayside transfer trailer 110, a second quayside transfer trailer 120, a third quayside transfer trailer 130 and a connection 140, the first quayside transfer trailer 110 and the second quayside transfer trailer 120 are connected together by the connection 140, the first quayside transfer trailer 110 and the third quayside transfer trailer 130 are connected together by the connection 140, the second quayside transfer trailer 120 and the third quayside transfer trailer 130 are also connected together by the connection 140, the connection 140 includes a front and rear connection beam 141 and a wing-mounted connection beam 142, the front and rear connection beam 141 is provided in two numbers, one end of the front and rear connection beam 141 is rotatably disposed on the outer wall of the first quayside transfer trailer 110, the other end of one of the front and rear connection beam 141 is rotatably disposed on the outer wall of the second quayside transfer trailer 120, the other end of the front and rear connection beam 141 is rotatably disposed on the outer wall of the third quayside transfer trailer 130, one end of the wing upper mounted coupling beam 142 is rotatably disposed on the outer wall of the second quadconmoving trailer 120, the other end of the wing upper mounted coupling beam 142 is rotatably disposed on the outer wall of the third quadconmoving trailer 130, the front and rear coupling beams 141 and the wing upper mounted coupling beam 142 facilitate coupling of the first quadconmoving trailer 110, the second quadconmoving trailer 120 and the third quadconmoving trailer 130, the coupling part 140 further includes three iron chains 143, the three iron chains 143 are disposed, the first iron chain 143 is fixed between the first quadconmoving trailer 110 and the second quadconmoving trailer 120, the second iron chain 143 is fixed between the first quadconmoving trailer 110 and the third quadconmoving trailer 130, the third iron chain 143 is fixed between the second quadconmoving trailer 120 and the third quadconmoving trailer 130, the first quadconmoving trailer 110, the second quadconmoving trailer 130 is fixed by the iron chains 143, the second quayside transfer trailer 120 and the third quayside transfer trailer 130 are fixed together, and the first quayside transfer trailer 110, the second quayside transfer trailer 120 and the third quayside transfer trailer 130 are arranged in a triangular structure, and the triangular structure is better for transferring the aircraft.
Referring to fig. 1 and 3-5, the lift assembly 200 includes a U-shaped upper mount 210 and a wing upper mount 220, the U-shaped upper mount 210 is disposed on the first four-axis transfer trailer 110, the U-shaped upper mount 210 includes a first heightening pad 211, a thrust knuckle bearing 212, an upper mount platform 213, a ball screw linear guide set 214, a moving platform 215, a connecting rod 216, a lifting leg 217 and a turning platform 218, the first heightening pad 211 is fixed on an upper surface of the first four-axis transfer trailer 110, the thrust knuckle bearing 212 is disposed between the first heightening pad 211 and the upper mount platform 213, the ball screw linear guide set 214 is disposed on the upper mount platform 213, the moving platform 215 is disposed on the ball screw linear guide set 214, the connecting rod 216 is disposed between the moving platform 215 and the turning platform 218, the lifting leg 217 is also disposed between the moving platform 215 and the turning platform 218, the connecting rod 216 is disposed on the turning platform 218 at equal intervals, the lifting support legs 217 are equally arranged on the overturning platform 218, the plurality of connecting rods 216 and the lifting support legs 217 enable the bearing capacity of the overturning platform 218 to be stronger, the height of the moving platform 215 can be adjusted by changing the layer number of the first heightening pads 211, the direction angle of the overturning platform 218 can be adjusted through the thrust joint bearing 212, the loading platform 213 and the aircraft are in a parallel state, the moving platform 215 is moved through the ball screw linear guide rail group 214, the position of the overturning platform 218 can be adjusted, the overturning platform 218 is moved to a specified position under the belly, the lifting support legs 217 are adjusted, the overturning platform 218 is attached to the belly, the aircraft is lifted through the overturning platform 218, different wing upper loads 220 are respectively arranged on the second four-axis moving trailer 120 and the third four-axis moving trailer 130, each wing upper load 220 comprises a second heightening pad 221, a first support 222, an oil cylinder 223, two second heightening pads 221 and two second supports 225 are provided, wherein one second heightening pad 221 and one second support 225 are both fixed on the upper surface of the second four-axis moving trailer 120, the other second heightening pad 221 and one second support 225 are both fixed on the upper surface of the third four-axis moving trailer 130, the wing upper assembly 220 further comprises bolts 226, the second supports 225 are fixed on the second four-axis moving trailer 120 or the third four-axis moving trailer 130 through the bolts 226, the bolts 226 facilitate the fixation of different second supports 225 on the second four-axis moving trailer 120 and the third four-axis moving trailer 130, respectively, the first supports 222 are fixed on the upper surface of the second heightening pads 221, the lower ends of the oil cylinders 223 are rotatably provided on the first supports 222, the upper end of a piston rod of the oil cylinder 223 is rotatably arranged on the lower surface of the supporting platform 224, the wing upper assembly 220 further comprises a connecting lug 227, the connecting lug 227 is fixed on the lower surface of the supporting platform 224, the upper end of a piston rod of the oil cylinder 223 is rotatably arranged on the connecting lug 227, the connecting lug 227 is convenient for rotatably arranging the upper end of the piston rod of the oil cylinder 223 on the supporting platform 224, the other end of the supporting platform 224 is rotatably arranged on the second support 225, the wing upper assembly 220 further comprises a support 228, the support 228 is fixed on the supporting platform 224, the support 228 is attached to the lower surface of a wing to better support the wing, the turnover angle of the supporting platform 224 is adjusted through the extension and retraction of the piston rod of the oil cylinder 223, the supporting platform 224 is parallel to the lower plane of the wing, and the wing falls on the supporting platform 224 to realize the support of the wing.
Specifically, the working principle of the aircraft transfer vehicle is as follows: when the lifting platform is used, the damaged aircraft is lifted up by the air bags and the hanging beams, the first four-axis moving trailer 110, the second four-axis moving trailer 120 and the third four-axis moving trailer 130 are moved to the lower part of the aircraft, the layer number of the first heightening pad 211 is changed, the height of the moving platform 215 is adjusted, the direction angle of the overturning platform 218 is adjusted by the thrust joint bearing 212, the upper mounting platform 213 and the aircraft are in a parallel state, the position of the overturning platform 218 can be adjusted by moving the moving platform 215 by the ball screw linear guide rail group 214, the overturning platform 218 is moved to a specified position under the belly, the lifting support legs 217 are adjusted, the overturning platform 218 is attached to the belly, the aircraft is lifted by the overturning platform 218, the overturning angle of the support platform 224 is adjusted by the extension and retraction of the piston rod of the oil cylinder 223, the support platform 224 is parallel to the lower plane of the wing, and the wing falls onto the support 228 to be supported, the air bag and the hanging beam are removed, the first four-axis moving trailer 110, the second four-axis moving trailer 120 and the third four-axis moving trailer 130 work to move the aircraft to the site, the aircraft is stably moved by the first four-axis moving trailer 110, the second four-axis moving trailer 120 and the third four-axis moving trailer 130 in parallel, the first heightening pad 211, the thrust knuckle bearing 212 and the ball screw linear guide rail group 214 are adjusted, the overturning platform 218 is tightly attached to the belly of the aircraft, the height of the supporting platform 224 can be increased by adjusting the second heightening pad 221, the bracket 228 can be tightly attached to the wing under the action of the second heightening pad 221 and the oil cylinder 223, the stress of each part of the aircraft is uniform, and the further damage of the aircraft caused by uneven stress of the aircraft can be effectively prevented.
It should be noted that the specific model specifications of the first four-axis moving trailer 110, the second four-axis moving trailer 120, the third four-axis moving trailer 130, the ball screw linear guide rail set 214, the lifting legs 217 and the oil cylinder 223 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore, detailed description is omitted.
The power supply and the principle of the first four-axis transfer trailer 110, the second four-axis transfer trailer 120, the third four-axis transfer trailer 130, the ball screw linear guide rail set 214, the lifting leg 217 and the oil cylinder 223 will be apparent to those skilled in the art, and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An aircraft transfer vehicle, comprising
A moving assembly (100), the moving assembly (100) comprising a first four-axis moving trailer (110), a second four-axis moving trailer (120), a third four-axis moving trailer (130) and a connecting part (140), the first four-axis moving trailer (110) and the second four-axis moving trailer (120) are connected together through the connecting part (140), the first four-axis moving trailer (110) and the third four-axis moving trailer (130) are connected together through the connecting part (140), and the second four-axis moving trailer (120) and the third four-axis moving trailer (130) are also connected together through the connecting part (140);
the lifting assembly (200) comprises a U-shaped upper assembly (210) and wing upper assemblies (220), the U-shaped upper assembly (210) is arranged on the first four-axis moving trailer (110), and different wing upper assemblies (220) are respectively arranged on the second four-axis moving trailer (120) and the third four-axis moving trailer (130).
2. An aircraft transfer vehicle according to claim 1, characterized in that said connection (140) comprises a front and a rear connection beam (141) and a wing loading connection beam (142), two of said front and rear connection beams (141) being provided, one end of said front and rear connection beams (141) being rotatably arranged on the outer wall of said first quayside transfer trailer (110), the other end of one of said front and rear connection beams (141) being rotatably arranged on the outer wall of said second quayside transfer trailer (120), the other end of the other front and rear connection beam (141) being rotatably arranged on the outer wall of said third quayside transfer trailer (130), one end of said wing loading connection beam (142) being rotatably arranged on the outer wall of said second quayside transfer trailer (120), the other end of said wing loading connection beam (142) being rotatably arranged on the outer wall of said third quayside transfer trailer (130).
3. The aircraft transfer vehicle of claim 2, wherein the connecting portion (140) further comprises three iron chains (143), a first of the iron chains (143) being fixed between the first four-axis transfer trailer (110) and the second four-axis transfer trailer (120), a second of the iron chains (143) being fixed between the first four-axis transfer trailer (110) and the third four-axis transfer trailer (130), and a third of the iron chains (143) being fixed between the second four-axis transfer trailer (120) and the third four-axis transfer trailer (130).
4. The aircraft mover of claim 1, wherein the U-shaped upper mount (210) comprises a first booster pad (211), a thrust knuckle bearing (212), an upper mount platform (213), a ball screw linear guide set (214), a moving platform (215), a connecting rod (216), a lifting leg (217), and a flipping platform (218), the first booster pad (211) is fixed on an upper surface of the first four-axis mover trailer (110), the thrust knuckle bearing (212) is disposed between the first booster pad (211) and the upper mount platform (213), the ball screw linear guide set (214) is disposed on the upper mount platform (213), the moving platform (215) is disposed on the ball screw linear guide set (214), the connecting rod (216) is disposed between the moving platform (215) and the flipping platform (218), and the lifting leg (217) is also disposed between the moving platform (215) and the flipping platform (218).
5. Aircraft mover according to claim 4, characterized in that the connecting rods (216) are arranged equidistantly on the overturning platform (218) and the lifting legs (217) are arranged equally equidistantly on the overturning platform (218).
6. The aircraft transfer vehicle of claim 1, wherein the wing upper assembly (220) comprises two second heightening pads (221), two first supports (222), two oil cylinders (223), two support platforms (224) and two second supports (225), one of the second heightening pads (221) and the second supports (225) is fixed on the upper surface of the second four-axis transfer trailer (120), the other of the second heightening pads (221) and the second supports (225) is fixed on the upper surface of the third four-axis transfer trailer (130), the first supports (222) are fixed on the upper surface of the second heightening pads (221), the lower ends of the oil cylinders (223) are rotatably disposed on the first supports (222), the upper ends of the piston rods of the oil cylinders (223) are rotatably disposed on the lower surface of the support platforms (224), and the other ends of the rotary support platforms (224) are disposed on the second supports (225).
7. Aircraft mover according to claim 6, characterized in that the wing upper (220) further comprises a bolt (226), the second support (225) being fixed to the second quayside mover trailer (120) or the third quayside mover trailer (130) by means of the bolt (226).
8. The aircraft mover of claim 6, wherein the wing upper assembly (220) further comprises an attachment lug (227), the attachment lug (227) being fixed to a lower surface of the support platform (224), the upper end of the piston rod of the cylinder (223) being rotatably disposed on the attachment lug (227).
9. The aircraft mover of claim 6, wherein the wing upper assembly (220) further comprises a bracket (228), the bracket (228) being secured to the support platform (224).
10. The aircraft mover of claim 1, wherein the first quayside mover trailer (110), the second quayside mover trailer (120), and the third quayside mover trailer (130) are arranged in a triangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222039268.9U CN217969961U (en) | 2022-08-04 | 2022-08-04 | Aircraft carrying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222039268.9U CN217969961U (en) | 2022-08-04 | 2022-08-04 | Aircraft carrying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217969961U true CN217969961U (en) | 2022-12-06 |
Family
ID=84257015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222039268.9U Active CN217969961U (en) | 2022-08-04 | 2022-08-04 | Aircraft carrying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217969961U (en) |
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2022
- 2022-08-04 CN CN202222039268.9U patent/CN217969961U/en active Active
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