A mounting device for improving aircraft mounting efficiency

Abstract

The present invention discloses a mounting device for improving the mounting efficiency of an aircraft, comprising a lifting device and at least one tray device located on the upper surface of the lifting device, wherein the tray device comprises a horizontally arranged tray base and a first vertical plate and a second vertical plate fixed on the tray base, wherein the first vertical plate and the second vertical plate extend vertically upward perpendicular to the tray base, and the first vertical plate and the second vertical plate are a certain distance apart in the horizontal direction; a support frame is arranged on the upper surface of the tray base, and at least a first bracket and a second bracket are hingedly connected to the opposite sides of the first vertical plate and the second vertical plate, respectively, and the first bracket and the second bracket are located at the same height. The advantages are: the mounting device realizes the mounting of multiple loads at the same time, improves the mounting efficiency, and can ensure the mounting is safe and reliable.

Description

Technical Field

[0001] The invention relates to the field of aircraft mounting and consignment, and in particular to a mounting device for improving aircraft mounting efficiency. Background Art

[0002] At present, some aircraft that need to carry materials need to quickly mount a large amount of effective loads to meet the needs of rapid mission execution. The mounting process requires safety, high efficiency and simple operation. The existing mounting process is: the transfer equipment transports the load to the vicinity of the aircraft, and then the lifting device mounts the load on the aircraft. However, due to the narrow operating space of the aircraft, the variety of loads and the large differences in shapes, the effective work of the transfer equipment is limited. A new type of mounting equipment is urgently needed to solve the problems of low mounting efficiency, high risk and high labor intensity of the current equipment. Summary of the invention

[0003] The object of the present invention is to provide a mounting device for improving aircraft mounting efficiency, thereby solving the above-mentioned problems existing in the prior art.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0005] A mounting device for improving aircraft mounting efficiency, the mounting device is used to mount a load on an aircraft, the mounting device includes a lifting device and at least one pallet device located on the upper surface of the lifting device, the pallet device includes a horizontally arranged pallet base and a first vertical plate and a second vertical plate fixed on the pallet base, the first vertical plate and the second vertical plate extend vertically upward perpendicular to the pallet base, and the first vertical plate and the second vertical plate are a certain distance apart in the horizontal direction; a support frame is arranged on the upper surface of the pallet base, and at least a first bracket and a second bracket are respectively hinged on opposite sides of the first vertical plate and the second vertical plate, and the first bracket and the second bracket are located at the same height; at least two loads are arranged in sequence in the mounting pallet device in a direction parallel to the first vertical plate, and adjacent loads are a certain distance apart, and a padlock is arranged on the side of each load close to the first vertical plate; the support frame supports the load located at the most downstream, and the load located above the most downstream load is supported by the first bracket and the second bracket.

[0006] Preferably, the first bracket extends obliquely from bottom to top toward the second vertical plate, and the second bracket extends obliquely from bottom to top toward the first vertical plate. The extending end of the first bracket and the extending end of the second bracket are on the same horizontal plane and are at a certain distance from each other.

[0007] Preferably, one end of the first vertical plate away from the tray base is located above one end of the second vertical plate away from the tray base, and a plurality of rollers are arranged on the first vertical plate in sequence from top to bottom, and the side of the roller close to the second vertical plate is at a certain distance from the load.

[0008] Preferably, the padlock is inclined from bottom to top in a direction away from the second vertical plate, and the extended end of the padlock extends beyond the side of the first vertical plate away from the second vertical plate; at least two lock buckles are arranged at intervals at the mounting place on the aircraft in a direction parallel to the first vertical plate, and each of the padlocks extends into a corresponding lock buckle to mount the load on the mounting place on the aircraft.

[0009] Preferably, the first vertical plate is provided with an escape opening passing through two opposite sides thereof, the escape opening extends in a direction parallel to the second vertical plate, the upper end of the escape opening passes through the upper surface of the first vertical plate, and the padlock extends out of the tray device from the escape opening.

[0010] Preferably, at least one group of rollers is respectively arranged on the first vertical plates on both sides of the avoidance opening, and each group of rollers includes a plurality of rollers arranged in sequence from top to bottom.

[0011] Preferably, the upper surface of the support frame is an arc shape with an opening facing upward, and a support wheel is respectively provided at both ends of the upper surface of the support frame close to the first vertical plate and the second vertical plate, and the support wheel contacts the lower surface of the load located at the most downstream.

[0012] Preferably, a controller is provided on the hanging device, and the controller is connected to the lifting device; a pressure sensor is provided on the supporting wheel, and the pressure sensor is connected to the controller. When the pressure sensor detects that the rising resistance of the pallet device is greater than a preset pressure, the pressure sensor transmits a signal to the controller, and the controller controls the lifting device to stop lifting.

[0013] Preferably, the lifting device includes a base plate, a lifting platform, a lifting connecting rod and a motor. The base plate is horizontally arranged, and at least two lifting platforms are horizontally arranged in parallel above the base plate. The lower surface of each lifting platform is connected to the lower surface of the base plate via a lifting connecting rod, and each lifting connecting rod is connected to a motor.

[0014] Preferably, the lifting link includes at least one link group arranged in sequence in the directions of the vertical and horizontal planes, and two adjacent link groups are hinged, and each of the link groups includes a first link and a second link arranged crosswise, the upper ends of the first link and the second link in the link group located at the upstreammost link are connected to the lower surface of the lifting platform, and the lower ends of the first link and the second link in the link group located at the downstreammost link are connected to the upper surface of the bottom plate; a plurality of movable wheels are arranged on the lower surface of the base.

[0015] The beneficial effects of the present invention are as follows: the mounting device of the present invention realizes the mounting of multiple loads at the same time, improves the mounting efficiency, and can ensure the mounting safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the structure of the mounting device in an embodiment of the present invention;

[0017] Figure 2 is a structural schematic diagram of the mounting device structure from another perspective in an embodiment of the present invention;

[0018] Figure 3 Schematic diagram of the structure of the tray device in the embodiment of the present invention.

[0019] In the figure: 1. Pallet device; 2. Upper load; 3. Lower load; 4. Lifting platform; 5. Bottom plate; 6. Lifting connecting rod; 7. Moving wheel; 8. First vertical plate; 9. Second vertical plate; 10. Pallet base; 11. Support frame; 12. First bracket; 13. Second bracket; 14. Roller; 15. Padlock; 16. Upper hanging point; 17. Lower hanging point; 18. Support wheel; 19. Hanging place. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation methods described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] Embodiment 1

[0022] like Figure 1 to Figure 2As shown, in this embodiment, a mounting device for improving the mounting efficiency of an aircraft is provided, the mounting device is used to mount a load on an aircraft, the mounting device comprises a lifting device and at least one pallet device 1 located on the upper surface of the lifting device, the pallet device 1 comprises a pallet base 10 arranged horizontally and a first vertical plate 8 and a second vertical plate 9 fixed on the pallet base 10, the first vertical plate 8 and the second vertical plate 9 are perpendicular to the pallet base 10 and extend vertically upward, and the first vertical plate 8 and the second vertical plate 9 are a certain distance apart in the horizontal direction; the upper surface of the pallet base 10 is provided with A support frame 11 is provided, and at least a first bracket 12 and a second bracket 13 are hinged on the opposite sides of the first vertical board 8 and the second vertical board 9, respectively, and the first bracket 12 and the second bracket 13 are located at the same height; at least two loads are arranged in sequence in the direction parallel to the first vertical board 8 in the hanging pallet device 1, and there is a certain distance between two adjacent loads, and a padlock 15 is provided on the side of each load close to the first vertical board 8; the support frame 11 supports the load located at the most downstream, and the load located above the most downstream load is supported by the first bracket 12 and the second bracket 13.

[0023] In this embodiment, the first bracket 12 extends obliquely from bottom to top toward the direction close to the second vertical plate 9, and the second bracket 13 extends obliquely from bottom to top toward the direction close to the first vertical plate 8. The extending end of the first bracket 12 and the extending end of the second bracket 13 are on the same horizontal plane, and there is a certain distance between them.

[0024] In this embodiment, the end of the first vertical plate 8 away from the pallet base 10 is located above the end of the second vertical plate 9 away from the pallet base 10, and a plurality of rollers 14 are arranged on the first vertical plate 8 in sequence from top to bottom, and the side of the roller 14 close to the second vertical plate 9 is at a certain distance from the load.

[0025] In this embodiment, the padlock 15 is inclined from bottom to top in a direction away from the second vertical plate 9, and the extended end of the padlock 15 extends beyond the side of the first vertical plate 8 away from the second vertical plate 9; the mounting place 19 on the aircraft is provided with at least two lock buckles at intervals in a direction parallel to the first vertical plate 8, and each of the padlocks 15 is extended into a corresponding lock buckle to mount the load on the mounting place 19 on the aircraft.

[0026] In this embodiment, the first vertical plate 8 is provided with an escape opening passing through two opposite sides thereof, the escape opening extends in a direction parallel to the second vertical plate 9, the upper end of the escape opening passes through the upper surface of the first vertical plate 8, and the padlock 15 extends out of the pallet device 1 from the escape opening.

[0027] In this embodiment, at least one group of rollers 14 is disposed on the first vertical plates 8 on both sides of the avoidance opening, and each group of rollers 14 includes a plurality of rollers 14 disposed sequentially from top to bottom. The arrangement of the rollers 14 can avoid friction and collision between the load and the first vertical plates 8, thereby improving the safety and reliability of the mounting process.

[0028] In this embodiment, the upper surface of the support frame 11 is an arc with an opening facing upward, and a support wheel 18 is respectively provided at both ends of the upper surface of the support frame 11 close to the first vertical plate 8 and the second vertical plate 9, and the support wheel 18 contacts the lower surface of the load located at the most downstream. The provision of the support wheel 18 can reduce the contact area between the load and the support frame 11, avoid collision between the load and the support frame 11, and avoid wear of the load and the support frame 11.

[0029] In this embodiment, a controller is provided on the hanging device, and the controller is connected to the lifting device; a pressure sensor is provided on the support wheel 18, and the pressure sensor is connected to the controller. When the pressure sensor detects that the rising resistance of the pallet device 1 is greater than the preset pressure, the pressure sensor transmits a signal to the controller, and the controller controls the lifting device to stop lifting.

[0030] In this embodiment, the lifting device includes a base plate 5, a lifting platform 4, a lifting connecting rod 6 and a motor. The base plate 5 is horizontally arranged, and at least two lifting platforms 4 are horizontally arranged in parallel above the base plate 5. The lower surface of each lifting platform 4 is connected to the lower surface of the base plate 5 via a lifting connecting rod 6, and each lifting connecting rod 6 is connected to a motor.

[0031] In this embodiment, the lifting link 6 includes at least one link group arranged in sequence in the directions of the vertical and horizontal planes, and two adjacent link groups are hinged. Each of the link groups includes a first link and a second link arranged crosswise. The upper ends of the first link and the second link in the link group located at the most upstream are connected to the lower surface of the lifting platform 4, and the lower ends of the first link and the second link in the link group located at the most downstream are connected to the upper surface of the bottom plate 5; a plurality of movable wheels 7 are arranged on the lower surface of the base.

[0032] Embodiment 2

[0033] like Figure 1 to Figure 2 As shown, in this embodiment, taking a tray device 1 carrying two loads as an example, the working process of the mounting device is described in detail.

[0034] In this embodiment, the two loads are an upper load 2 and a lower load 3, respectively. The upper load 2 is supported by a first bracket 12 and a second bracket 13, and the lower load 3 is supported by a support frame 11. The lower side of the upper load 2 is a certain distance away from the upper side of the lower load 3. The mounting place 19 on the aircraft is provided with an upper mounting point 16 and a lower mounting point 17 in sequence from top to bottom in the vertical direction. A lock is provided on each of the upper mounting point 16 and the lower mounting point 17. The padlock 15 on the upper load 2 is correspondingly extended into the lock of the upper mounting point 16, and the padlock 15 of the lower load 3 is correspondingly extended into the lock of the lower mounting point 17, so that the two loads in the tray device 1 are mounted on the aircraft.

[0035] In this embodiment, the inclination angles of the first bracket 12 and the second bracket 13 can be adjusted. By adjusting the inclination angles of the first bracket 12 and the second bracket 13, the distance between the upper load 2 and the lower load 3 can be controlled, so that the distance between the two is consistent with the distance between the upper hanging point 16 and the lower hanging point 17, ensuring that both loads can be successfully mounted on the corresponding hanging points.

[0036] In this embodiment, the first vertical board 8 is higher than the second vertical board 9. Since the first vertical board 8 is close to the hanging position 19, stable side support should be provided to the load during the hanging process. After the hanging is completed, the first vertical board 8 needs to be pulled out from between the load and the hanging position 19. During the pulling out process, the setting of the roller 14 can ensure that there is no collision and strong friction between the first vertical board 8 and the load, thereby ensuring that the first vertical board 8 is pulled out smoothly.

[0037] In this embodiment, the first bracket 12 and the second bracket 13 are respectively hinged to the first vertical plate 8 and the first vertical plate 8 and the second vertical plate 9, so that the first bracket 12 and the second bracket 13 are respectively rotated and retracted into the first vertical plate 8 and the second vertical plate 9 when contacting the lower load 3, so as to avoid the first bracket 12 and the second bracket 13 blocking the hanging of the lower load 3. Because after the hanging is completed, the first vertical plate 8 needs to be pulled out from the load and hanging place 19, so the lower load 3 moves upward relative to the first vertical plate 8, and the lower load 3 will inevitably touch the first bracket 12 and the second bracket 13. At this time, the first bracket 12 and the second bracket 13 need to be rotated and retracted to avoid conflicting with the lower load 3, so that the first vertical plate 8 cannot be pulled out.

[0038] In this embodiment, the lifting device includes two lifting platforms 4 arranged side by side, each lifting platform 4 is connected to the base via a lifting connecting rod 6, and two tray devices 1 are arranged side by side on each lifting platform 4, and two loads are placed in each tray device 1. The two tray devices 1 on each lifting platform 4 are symmetrically arranged to ensure that the first vertical plate 8 is located on the side close to the mounting position 19 on the aircraft. During mounting, the lifting device moves to the position corresponding to the mounting position 19 on the belly of the aircraft, and then the motor starts, driving the lifting connecting rod 6 to move and lift the lifting platform 4, and lift the tray device 1 to the mounting position 19 on the aircraft. The four loads on the first lifting platform 4 are mounted at the same time, and then the first lifting platform 4 is moved downward, the tray device 1 is pulled out, the lifting device is moved to the corresponding position, and the second lifting platform 4 is lifted, and the four loads on it are mounted on the aircraft at the same time. The above actions are then repeated until the loads are completely mounted.

[0039] By adopting the above technical solution disclosed in the present invention, the following beneficial effects are obtained:

[0040] The present invention provides a mounting device for improving the mounting efficiency of an aircraft. The mounting device realizes the mounting of multiple loads at the same time, improves the mounting efficiency, and can ensure the safety and reliability of the mounting.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be considered as the scope of protection of the present invention.

Claims

1. A mounting device for improving aircraft mounting efficiency, the mounting device is used to mount a load on an aircraft, characterized in that: The hanging device includes a lifting device and at least one pallet device located on the upper surface of the lifting device, the pallet device includes a horizontally arranged pallet base and a first vertical plate and a second vertical plate fixed on the pallet base, the first vertical plate and the second vertical plate extend vertically upward perpendicular to the pallet base, and the first vertical plate and the second vertical plate are a certain distance apart in the horizontal direction; a support frame is provided on the upper surface of the pallet base, at least a first bracket and a second bracket are hingedly connected to opposite sides of the first vertical plate and the second vertical plate, and the first bracket and the second bracket are located at the same height; at least two loads are sequentially arranged in the pallet device in a direction parallel to the first vertical plate, and adjacent loads are a certain distance apart, and a padlock is provided on a side of each load close to the first vertical plate; the support frame supports the load located at the most downstream, and the load located above the most downstream load is supported by the first bracket and the second bracket; The first bracket extends obliquely from bottom to top toward the direction close to the second vertical plate, and the second bracket extends obliquely from bottom to top toward the direction close to the first vertical plate. The extending end of the first bracket and the extending end of the second bracket are on the same horizontal plane, and there is a certain distance between them. One end of the first vertical plate away from the tray base is located above one end of the second vertical plate away from the tray base, a plurality of rollers are sequentially arranged on the first vertical plate from top to bottom, and a side of the roller close to the second vertical plate is at a certain distance from the load; The padlock is arranged obliquely from bottom to top in a direction away from the second vertical plate, and the extended end of the padlock exceeds the side of the first vertical plate away from the second vertical plate; at least two lock buckles are arranged at intervals at the mounting position on the aircraft in a direction parallel to the first vertical plate, and each of the padlocks is correspondingly extended into a corresponding lock buckle to mount the load on the mounting position on the aircraft; The first vertical plate is provided with an escape opening penetrating through two opposite sides thereof, the escape opening extending in a direction parallel to the second vertical plate, the upper end of the escape opening penetrating through the upper surface of the first vertical plate, and the padlock extends out of the tray device from the escape opening.

2. The mounting device for improving aircraft mounting efficiency according to claim 1, characterized in that: At least one set of roller groups is respectively arranged on the first vertical plates on both sides of the escape opening, and each set of roller groups includes a plurality of rollers arranged in sequence from top to bottom.

3. The mounting device for improving aircraft mounting efficiency according to claim 2, characterized in that: The upper surface of the support frame is an arc shape with an opening facing upward, and a support wheel is respectively arranged at both ends of the upper surface of the support frame close to the first vertical plate and the second vertical plate, and the support wheel contacts the lower surface of the load located at the most downstream.

4. The mounting device for improving aircraft mounting efficiency according to claim 3 is characterized in that: The hanging device is provided with a controller, and the controller is connected to the lifting device; the supporting wheel is provided with a pressure sensor, and the pressure sensor is connected to the controller. When the pressure sensor detects that the rising resistance of the pallet device is greater than the preset pressure, the pressure sensor transmits a signal to the controller, and the controller controls the lifting device to stop lifting.

5. The mounting device for improving aircraft mounting efficiency according to claim 4, characterized in that: The lifting device includes a base plate, a lifting platform, a lifting connecting rod and a motor. The base plate is horizontally arranged, and at least two lifting platforms are horizontally arranged in parallel above the base plate. The lower surface of each lifting platform is connected to the lower surface of the base plate via a lifting connecting rod, and each lifting connecting rod is connected to a motor.

6. The mounting device for improving aircraft mounting efficiency according to claim 5, characterized in that: The lifting link includes at least one link group arranged in sequence in the directions of vertical and horizontal planes, and two adjacent link groups are hinged. Each of the link groups includes a first link and a second link arranged crosswise. The upper ends of the first link and the second link in the link group located at the most upstream are connected to the lower surface of the lifting platform, and the lower ends of the first link and the second link in the link group located at the most downstream are connected to the upper surface of the bottom plate; a plurality of moving wheels are arranged on the lower surface of the base.

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