Wing lifting bracket and wing mounting device

Abstract

The invention provides a wing lifting bracket and a wing mounting device, and relates to the field of wing mounting. The multiple first telescopic rods are fixedly arranged at the four corners of one side of the bottom plate correspondingly, and second telescopic rods are movably embedded in the inner walls of the multiple first telescopic rods. When the device is used, a wing needing to be mounted is placed on the mounting plate, a power switch on the outer surface of a first motor is turned on, and a bidirectional threaded rod is driven to rotate in different directions; when the two threaded cylinders move relatively, the two bosses drive the two adjusting plates to move upwards through the multiple transmission rods, when the two adjusting plates move upwards, the two frame plates can be jacked upwards, the height of the mounting plate is further increased, and therefore when the bracket is used, the height of the bracket can be adjusted, the wing can be conveniently mounted at different heights, and the practicability is high. The use is convenient.

Description

Technical Field

[0001] The invention relates to the field of wing installation, and in particular to a wing lifting bracket and a wing installation device. Background Art

[0002] The wing is one of the important components of an aircraft, mainly used to provide lift so that the aircraft can fly. It generates lift through interaction with the air, allowing the aircraft to overcome gravity. The design and construction of the wing has a vital impact on the flight performance, stability and efficiency of the aircraft.

[0003] When using the wing, it is necessary to install the wing on the fuselage by placing the wing on the bracket, moving the bracket to the fuselage installation position, and finally installing it. However, when the wing bracket is in use, the height of the bracket is difficult to adjust. The heights of the wings on some fuselages are inconsistent, and the height of the bracket is difficult to adjust, which makes the wing difficult to install. In addition, when using the bracket, the wing needs to be supported manually, and the wing is not fixed on the bracket. During installation, the wing position is offset, affecting the installation. At the same time, when installing the wing, the wing needs to be in contact with the fuselage. At this time, the position of the entire installation device needs to be moved, reducing the practicality of the installation device. Summary of the invention

[0004] The present invention provides a wing lifting bracket and a wing mounting device. When the bracket is used, the height of the bracket can be adjusted, so that the wing can be mounted at different heights, which is convenient for use. When the bracket is used, the wing is fixed without manual support, and the fixing method is better. The higher the position of the wing is, the more stable the fixation is. When the wing is installed, there is no need to move the entire device so that the wing is in the body mounting position, thereby improving the practicality of the mounting device.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: a wing lifting bracket, the bracket comprising:

[0006] Base plate;

[0007] A plurality of first telescopic rods are respectively fixedly arranged at four corners of one side of the bottom plate, and a second telescopic rod is movably embedded in the inner walls of the plurality of first telescopic rods. The plurality of second telescopic rods can slide on the inner walls of the plurality of first telescopic rods, and when the bracket does not rise, the plurality of second telescopic rods are inside the plurality of first telescopic rods;

[0008] Two frame plates are respectively fixedly arranged on one side of the plurality of first telescopic rods, and the two frame plates support the wings;

[0009] Two frames are fixedly arranged on one side of the bottom plate, and a bidirectional threaded rod is arranged on the inner wall of one of the frames through a bearing, the bidirectional threaded rod can rotate through the bearing, and two thread grooves with different rotation directions are arranged on the outer surface of the bidirectional threaded rod;

[0010] Two threaded barrels, which are threadedly sleeved on the outer surface of the bidirectional threaded rod, and the outer surfaces of the two threaded barrels are fixedly provided with connecting plates, and the two threaded barrels are respectively connected to two thread grooves of different rotation directions on the outer surface of the bidirectional threaded rod;

[0011] The cross bar is fixedly arranged on both sides of the inner wall of the other frame, and two slide cylinders are movably sleeved on the outer surface of the cross bar, and the two slide cylinders can slide on the outer surface of the cross bar.

[0012] As a further improvement scheme of the present invention: one side of the two connecting plates is respectively fixedly arranged on the outer surface of the two sliding cylinders, and transmission rods are movably arranged at the inner walls of the two threaded cylinders and the two sliding cylinders. The multiple transmission rods are grouped in pairs, and one side of the two groups of transmission rods is movably arranged with a boss, and one side of the two bosses is fixedly arranged with an adjustment plate. The two sliding cylinders are connected together through two connecting plates and two threaded cylinders, and then when the bidirectional threaded rod rotates in different directions, the two threaded cylinders move in relative or opposite directions on the outer surface of the bidirectional threaded rod.

[0013] As a further improvement scheme of the present invention: a first fixing rod is fixedly provided on both sides of one of the frames, a first motor is installed on the opposite side of the two first fixing rods, an output shaft of the first motor is fixedly provided on one side of the bidirectional threaded rod, and the power switch on the outer surface of the first motor is turned on. The two first fixing rods support the first motor, so that the first fixing rod is installed on one of the frames, and the output shaft of the first motor can rotate in different directions, further driving the bidirectional threaded rod to rotate in different directions.

[0014] As a further improvement of the present invention: a support plate is fixedly sleeved on the outer surface of each of the first telescopic rods, a hollow tube is fixedly arranged on one side of each of the support plates, and the support plates support the hollow tubes.

[0015] As a further improvement scheme of the present invention: two bottom rods are fixedly provided on one side of the two frame plates, and a second push plate is fixedly provided on one end of the multiple bottom rods, and the outer surfaces of the multiple second push plates match the multiple hollow tubes. When the wing rises, the two frame plates drive the multiple second push plates to rise through the multiple bottom rods, and the multiple second push plates can slide on the inner walls of the multiple hollow tubes respectively. When the multiple second push plates slide into the interior of the multiple hollow tubes, the multiple second push plates squeeze the gas inside the multiple hollow tubes.

[0016] As a further improvement scheme of the present invention: multiple conduits are installed on the outer surfaces of the hollow cylinders, and the multiple conduits are grouped in pairs, and a cylinder is installed at one end of the two groups of conduits. The gas passes through the multiple conduits so that the gas reaches the two cylinders, pushes the two first push plates, and further applies pressure to the two pressure plates to strengthen the fixation of the wing.

[0017] As a further improvement scheme of the present invention: a first push plate is movably embedded in the inner walls of the two cylinders, a round rod is fixedly set on the opposite side of the two first push plates, a slider is fixedly set at one end of the two round rods, and a pressure plate is slidably set on the outer surfaces of the two sliders. The two first push plates can slide on the inner walls of the two cylinders respectively, and by pushing the pressure plates to both sides, the two sliders and the two cylinders squeeze the two cross bars. At this time, the wing is placed on the upper side of the mounting plate, and the two pressure plates are released. The two springs push the two sliders respectively, and the multiple pressure wheels are tightly attached to the two sides of the wing through the two pressure plates to fix the wing.

[0018] As a further improvement scheme of the present invention: springs are movably sleeved on the outer surfaces of the two round rods, one side of the two springs is respectively fixedly arranged on the opposite side of the two cylinders, the two springs have elastic force, the two springs respectively push the two sliders, and the multiple pressure wheels are tightly attached to the two sides of the wing through the two pressure plates.

[0019] As a further improvement scheme of the present invention: concave plates are fixedly set on both sides of the two pressure plates, connecting shafts are fixedly set on the inner walls of the multiple concave plates, and pressure wheels are movably sleeved on the outer surfaces of the multiple connecting shafts. The multiple pressure wheels can slide on the outer surfaces of the multiple connecting shafts respectively, and the rolling of the multiple pressure wheels facilitates the movement of the wings.

[0020] A wing mounting device, the device comprising:

[0021] Mounting plate;

[0022] The two frame plates are slidably arranged on both sides of the mounting plate, and the mounting plate can slide on the inner walls of the two frame plates;

[0023] A rack is fixedly arranged on one side of the mounting plate, and a gear is meshedly arranged on the outer surface of the rack, and when the gear rotates, the rack is driven to move, and the mounting plate is further moved;

[0024] Two second mounting rods are fixedly arranged on one side of one of the frame plates, and a second motor is installed on the opposite side of the two second mounting rods. The output shaft of the second motor can rotate forward and reverse, and the two second mounting rods have a supporting function for the second motor;

[0025] A rotating rod is fixedly arranged on the output shaft of the second motor, and the outer surface of the rotating rod is fixedly embedded in the inner wall of the gear. When the external power switch of the second motor is turned on, the output shaft of the second motor drives the rotating rod to rotate in different directions, and the gear drives the rack to move.

[0026] The baffle is fixedly arranged on one side of one of the frame plates, and the baffle has a limiting effect on the rack to prevent the mounting plate from sliding out of the inner walls of the two frame plates.

[0027] Compared with the prior art, the advantages and positive effects of the present invention are:

[0028] 1. When the bracket is used, the wing to be installed is placed on the mounting plate. Two thread grooves with different rotation directions are provided on the outer surface of the bidirectional threaded rod. The two threaded cylinders are respectively connected to the two thread grooves with different rotation directions on the outer surface of the bidirectional threaded rod, and the two slide cylinders can slide on the outer surface of the cross bar. The two slide cylinders are connected to the two threaded cylinders through two connecting plates. When the bidirectional threaded rod rotates in different directions, the two threaded cylinders move in relative or opposite directions on the outer surface of the bidirectional threaded rod. The outer surface power switch of the first motor is turned on. The two first fixing rods support the first motor, so that the first fixing rods The fixed rod is installed on one of the frames, and the output shaft of the first motor can rotate in different directions, further driving the bidirectional threaded rod to rotate in different directions. When the two threaded cylinders move relatively, the two bosses drive the two adjusting plates to move upward through multiple transmission rods. When the two threaded cylinders move oppositely, the two bosses drive the two adjusting plates to move downward through multiple transmission rods. The wing is on the upper side of the mounting plate. When the two adjusting plates move upward, the two frame plates will be pushed up to further raise the height of the mounting plate. Therefore, when using the bracket, the height of the bracket can be adjusted, which is convenient for installing the wing at different heights and easy to use.

[0029] The two first push plates can slide on the inner walls of the two cylinders respectively, and by pushing the pressure plates to both sides, the two sliders and the two cylinders squeeze the two cross bars. At this time, the wing is placed on the upper side of the mounting plate, and the two pressure plates are released. The two springs push the two sliders respectively, and the multiple pressure wheels are closely attached to the two sides of the wing through the two pressure plates to fix the wing. When the wing rises, the two frame plates drive the multiple second push plates to rise through the multiple bottom bars. The multiple second push plates can slide on the inner walls of the multiple hollow cylinders respectively. When the multiple second push plates slide into the interior of the multiple hollow cylinders, the multiple second push plates squeeze the gas inside the multiple hollow cylinders, and the gas reaches the two cylinders through the multiple ducts, pushing the two first push plates, further applying pressure to the two pressure plates, reinforcing the fixation of the wing to prevent it from falling from a high place. Therefore, when the bracket is used, the wing is fixed without manual support, and the fixing method is better. The higher the position of the wing is, the more stable the fixation is.

[0030] 3. When the wing is installed, the external power switch of the second motor is turned on, and the output shaft of the second motor can rotate forward and reversely. The two second mounting rods support the second motor, and then the output shaft of the second motor drives the rotating rod to rotate in different directions, further making the gear drive the rack to move, and the mounting plate can slide at the inner walls of the two frame plates. At this time, the mounting plate slides at the inner walls of the two frame plates, further making the wing slide to the position where the fuselage needs to be installed, and multiple pressure wheels can slide on the outer surfaces of multiple connecting shafts respectively to facilitate the movement of the wing. The two sliders can slide on one side of the two pressure plates respectively without affecting the movement of the wing. The baffle limits the rack to prevent the mounting plate from sliding out of the inner walls of the two frame plates. Therefore, when the wing is installed, there is no need to move the entire device so that the wing is in the fuselage installation position, thereby improving the practicality of the installation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 The present invention provides a front three-dimensional structural schematic diagram of a wing lifting bracket and a wing mounting device.

[0032] Figure 2 The present invention provides a side stereoscopic structural schematic diagram of a wing lifting bracket and a wing mounting device.

[0033] Figure 3 The present invention provides a side stereoscopic structural schematic diagram of a wing lifting bracket and a wing mounting device.

[0034] Figure 4 The present invention provides a three-dimensional structural schematic diagram of a wing lifting bracket and a wing mounting device without a mounting plate.

[0035] Figure 5 The present invention provides a sectional three-dimensional structural schematic diagram of a wing lifting bracket and a frame in a wing mounting device.

[0036] Figure 6 The present invention provides a sectional three-dimensional structural schematic diagram of a cylinder in a wing lifting bracket and a wing mounting device.

[0037] Figure 7 The present invention proposes a wing lifting bracket and a wing mounting device Figure 2 A in the figure is an enlarged schematic diagram of the three-dimensional structure.

[0038] Figure 8 The present invention proposes a wing lifting bracket and a wing mounting device Figure 2 B is a schematic diagram of the enlarged three-dimensional structure.

[0039] Fig. 9 The present invention proposes a wing lifting bracket and a wing mounting device Figure 5 Schematic diagram of the enlarged three-dimensional structure of C in.

[0040] Fig.10 The present invention proposes a wing lifting bracket and a wing mounting device Figure 5 D is a schematic diagram of the enlarged three-dimensional structure.

[0041] Legend: 1. Bottom plate; 2. First telescopic rod; 201. Second telescopic rod; 202. Shelf plate; 203. Frame; 204. Bidirectional threaded rod; 205. Threaded cylinder; 206. Crossbar; 207. Slide cylinder; 208. Connecting plate; 209. Transmission rod; 210. Boss; 211. Adjustment plate; 212. First fixed rod; 213. First motor; 3. Support plate; 301. Guide tube; 302 , cylinder; 303, first push plate; 304, round rod; 305, slider; 306, spring; 307, pressure plate; 308, concave plate; 309, connecting shaft; 310, pressure wheel; 311, hollow cylinder; 312, bottom rod; 313, second push plate; 4, mounting plate; 401, rack; 402, second mounting rod; 403, second motor; 404, rotating rod; 405, gear; 406, baffle. DETAILED DESCRIPTION

[0042] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0044] Embodiment 1, as Figures 1 to 10As shown, the present invention provides a wing lifting bracket, which includes: a bottom plate 1; a plurality of first telescopic rods 2, which are respectively fixedly arranged at four corners of one side of the bottom plate 1, and the inner walls of the plurality of first telescopic rods 2 are movably embedded with second telescopic rods 201; two frame plates 202, which are respectively fixedly arranged at one side of the plurality of first telescopic rods 2; two frames 203, which are fixedly arranged at one side of the bottom plate 1, and a bidirectional threaded rod 204 is arranged at the inner wall of one of the frames 203 through a bearing; two threaded cylinders 205, which are threadedly sleeved on the outer surfaces of the bidirectional threaded rods 204, and the outer surfaces of the two threaded cylinders 205 are fixedly arranged with connecting plates 208; a cross bar 206, which is fixedly arranged on the other frame 203 Two slide cylinders 207 are movably sleeved on both sides of the inner wall and the outer surface of the cross bar 206, one side of the two connecting plates 208 is fixedly set on the outer surface of the two slide cylinders 207 respectively, and transmission rods 209 are movably set at the inner walls of the two threaded cylinders 205 and the two slide cylinders 207. Multiple transmission rods 209 are grouped in pairs, and one side of the two groups of transmission rods 209 is movably set with a boss 210, and one side of the two bosses 210 is fixedly set with an adjustment plate 211, and one side of one frame 203 is fixedly set with a first fixed rod 212, and the opposite side of the two first fixed rods 212 is installed with a first motor 213, and the output shaft of the first motor 213 is fixedly set on one side of the bidirectional threaded rod 204.

[0045] When in use, the wing to be installed is placed on the mounting plate 4. The outer surface of the bidirectional threaded rod 204 has two thread grooves with different rotation directions. The two threaded cylinders 205 are respectively connected to the two thread grooves with different rotation directions on the outer surface of the bidirectional threaded rod 204, and the two slide cylinders 207 can slide on the outer surface of the cross bar 206. The two slide cylinders 207 are connected to the two threaded cylinders 205 through two connecting plates 208. Then, when the bidirectional threaded rod 204 rotates in different directions, the two threaded cylinders 205 move in relative or opposite directions on the outer surface of the bidirectional threaded rod 204. The outer surface power switch of the first motor 213 is turned on, and the two first fixing rods 212 are connected to the first motor 213. The machine 213 has a supporting function, so that the first fixed rod 212 is installed on one of the frames 203. The output shaft of the first motor 213 can rotate in different directions, further driving the bidirectional threaded rod 204 to rotate in different directions. When the two threaded cylinders 205 move relative to each other, the two bosses 210 drive the two adjustment plates 211 to move upward through multiple transmission rods 209. When the two threaded cylinders 205 move in opposite directions, the two bosses 210 drive the two adjustment plates 211 to move downward through multiple transmission rods 209. The wing is on the upper side of the mounting plate 4. When the two adjustment plates 211 move upward, they will push up the two frame plates 202, further raising the height of the mounting plate 4.

[0046] See also Figures 1 to 10In one embodiment, a support plate 3 is fixedly sleeved on the outer surface of each of the plurality of first telescopic rods 2 , a hollow tube 311 is fixedly disposed on one side of each of the plurality of support plates 3 , and the plurality of support plates 3 has a supporting function for the plurality of hollow tubes 311 .

[0047] See also Figures 1 to 10 In one embodiment, two bottom rods 312 are fixedly provided on one side of the two frame plates 202, and a second push plate 313 is fixedly provided on one end of the multiple bottom rods 312. The outer surfaces of the multiple second push plates 313 match the multiple hollow cylinders 311. When the wing rises, the two frame plates 202 drive the multiple second push plates 313 to rise through the multiple bottom rods 312. The multiple second push plates 313 can slide on the inner walls of the multiple hollow cylinders 311 respectively. When the multiple second push plates 313 slide into the interior of the multiple hollow cylinders 311, the multiple second push plates 313 squeeze the gas inside the multiple hollow cylinders 311.

[0048] See also Figures 1 to 10 In one embodiment, a plurality of hollow cylinders 311 are provided with conduits 301 on their outer surfaces, and the plurality of conduits 301 are grouped in pairs, and a cylinder 302 is provided at one end of the two groups of conduits 301. The gas passes through the plurality of conduits 301 so that the gas reaches the two cylinders 302, pushes the two first push plates 303, and further applies pressure to the two pressure plates 307 to strengthen the fixation of the wing.

[0049] See also Figures 1 to 10 In one embodiment, the inner walls of the two cylinders 302 are movably embedded with first push plates 303, and the opposite sides of the two first push plates 303 are fixedly provided with round rods 304, and one end of the two round rods 304 is fixedly provided with sliders 305. The outer surfaces of the two sliders 305 are slidably provided with pressure plates 307. The two first push plates 303 can slide on the inner walls of the two cylinders 302 respectively, and by pushing the pressure plates 307 to both sides, the two sliders 305 and the two cylinders 302 squeeze the two cross bars 206. At this time, the wing is placed on the upper side of the mounting plate 4, and the two pressure plates 307 are released. The two springs 306 push the two sliders 305 respectively, and the multiple pressure wheels 310 are tightly attached to the two sides of the wing through the two pressure plates 307 to fix the wing.

[0050] See also Figures 1 to 10 In one embodiment, springs 306 are movably sleeved on the outer surfaces of the two round rods 304, and one side of the two springs 306 is fixedly arranged on the opposite sides of the two cylinders 302. The two springs 306 have elastic force, and the two springs 306 push the two sliders 305 respectively, so that the multiple pressure wheels 310 are tightly attached to the two sides of the wing through the two pressure plates 307.

[0051] See also Figures 1 to 10In one embodiment, concave plates 308 are fixedly provided on both sides of the two pressure plates 307, and connecting shafts 309 are fixedly provided on the inner walls of the multiple concave plates 308. Pressure wheels 310 are movably sleeved on the outer surfaces of the multiple connecting shafts 309. The multiple pressure wheels 310 can slide on the outer surfaces of the multiple connecting shafts 309 respectively, and the rolling of the multiple pressure wheels 310 facilitates the movement of the wing.

[0052] See also Figures 1 to 10 The present invention also provides a wing lifting bracket, which includes a mounting plate 4; two frame plates 202 are slidably arranged on both sides of the mounting plate 4; a rack 401 is fixedly arranged on one side of the mounting plate 4, and a gear 405 is meshedly arranged on the outer surface of the rack 401; two second mounting rods 402 are fixedly arranged on one side of one of the frame plates 202, and a second motor 403 is installed on the opposite side of the two second mounting rods 402; a rotating rod 404 is fixedly arranged on the output shaft of the second motor 403, and the outer surface of the rotating rod 404 is fixedly embedded in the inner wall of the gear 405; a baffle 407 is fixedly arranged on one side of one of the frame plates 202.

[0053] When in use, turn on the external power switch of the second motor 403, the output shaft of the second motor 403 can rotate forward and backward, the two second mounting rods 402 support the second motor 403, and then the output shaft of the second motor 403 drives the rotating rod 404 to rotate in different directions, further making the gear 405 drive the rack 401 to move, the mounting plate 4 can slide on the inner walls of the two frame plates 202, at this time the mounting plate 4 slides on the inner walls of the two frame plates 202, further making the wing slide to the position where the fuselage needs to be installed, and the multiple pressure wheels 310 can slide on the outer surfaces of the multiple connecting shafts 309 respectively, to facilitate the movement of the wing. When installing the wing, there is no need to move the entire device so that the wing is in the fuselage installation position, thereby improving the practicality of the installation device.

[0054] Working principle: When using the bracket, place the wing to be installed on the mounting plate 4. There are two thread grooves with different rotation directions on the outer surface of the two-way threaded rod 204. The two threaded cylinders 205 are respectively connected to the two thread grooves with different rotation directions on the outer surface of the two-way threaded rod 204, and the two slide cylinders 207 can slide on the outer surface of the cross bar 206. The two slide cylinders 207 are connected to the two threaded cylinders 205 through two connecting plates 208. Then, when the two-way threaded rod 204 rotates in different directions, the two threaded cylinders 205 move in relative or opposite directions on the outer surface of the two-way threaded rod 204. Turn on the outer surface power switch of the first motor 213. The two first fixed rods 212 support the first motor 213, so that the first fixed rods 212 can support the first motor 213. The fixed rod 212 is installed on one of the frames 203. The output shaft of the first motor 213 can rotate in different directions, further driving the bidirectional threaded rod 204 to rotate in different directions. When the two threaded cylinders 205 move relative to each other, the two bosses 210 drive the two adjustment plates 211 to move upward through multiple transmission rods 209. When the two threaded cylinders 205 move oppositely, the two bosses 210 drive the two adjustment plates 211 to move downward through multiple transmission rods 209. The wing is on the upper side of the mounting plate 4. When the two adjustment plates 211 move upward, the two frame plates 202 are pushed up, further raising the height of the mounting plate 4. Therefore, when the bracket is used, the height of the bracket can be adjusted, which is convenient for installing the wing at different heights and convenient for use.

[0055] When the bracket is in use, the two first push plates 303 can slide on the inner walls of the two cylinders 302 respectively, and by pushing the pressure plate 307 to both sides, the two sliders 305 and the two cylinders 302 squeeze the two cross bars 206. At this time, the wing is placed on the upper side of the mounting plate 4, and the two pressure plates 307 are released. The two springs 306 push the two sliders 305 respectively, and the multiple pressure wheels 310 are closely attached to the two sides of the wing through the two pressure plates 307 to fix the wing. When the wing rises, the two frame plates 202 drive the multiple second push plates 313 to rise through the multiple bottom bars 312. The second push plates 313 can slide on the inner walls of the plurality of hollow cylinders 311 respectively. When the plurality of second push plates 313 slide into the interior of the plurality of hollow cylinders 311, the plurality of second push plates 313 squeeze the gas inside the plurality of hollow cylinders 311, and the gas reaches the two cylinders 302 through the plurality of conduits 301, and pushes the two first push plates 303, and further applies pressure to the two pressure plates 307, so as to strengthen the fixation of the wing and prevent it from falling from a high place, so that when the bracket is used, the wing is fixed without manual support, and the fixing method is better, and the higher the position of the wing is, the more stable the fixation is;

[0056] When installing the wing, turn on the external power switch of the second motor 403, the output shaft of the second motor 403 can rotate forward and backward, the two second mounting rods 402 support the second motor 403, and then the output shaft of the second motor 403 drives the rotating rod 404 to rotate in different directions, further making the gear 405 drive the rack 401 to move, the mounting plate 4 can slide at the inner walls of the two frame plates 202, at this time, the mounting plate 4 slides at the inner walls of the two frame plates 202, further making the wing slide to the position where the fuselage needs to be installed, the multiple pressure wheels 310 can slide on the outer surfaces of the multiple connecting shafts 309 respectively, to facilitate the movement of the wing, the two sliders 305 can slide on one side of the two pressure plates 307 respectively, without affecting the movement of the wing, the baffle 407 limits the rack 401 to prevent the mounting plate 4 from sliding out of the inner walls of the two frame plates 202, so that when installing the wing, there is no need to move the entire device so that the wing is in the fuselage installation position, thereby improving the practicality of the installation device.

[0057] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A wing lifting bracket, characterized in that: The bracket includes: Bottom plate (1); A plurality of first telescopic rods (2) are respectively fixedly arranged at four corners of one side of the bottom plate (1), and a second telescopic rod (201) is movably embedded in the inner wall of each of the plurality of first telescopic rods (2); Two frame plates (202) are respectively fixedly arranged on one side of the plurality of first telescopic rods (2); Two frames (203) are fixedly arranged on one side of the bottom plate (1), and a bidirectional threaded rod (204) is arranged on the inner wall of one of the frames (203) via a bearing; Two threaded barrels (205) are threadedly sleeved on the outer surface of the bidirectional threaded rod (204), and connecting plates (208) are fixedly arranged on the outer surfaces of the two threaded barrels (205); The cross bar (206) is fixedly arranged on both sides of the inner wall of the other frame (203), and two slide cylinders (207) are movably sleeved on the outer surface of the cross bar (206).

2. A wing lifting bracket according to claim 1, characterized in that: One side of the two connecting plates (208) is fixedly arranged on the outer surface of the two slide cylinders (207), and transmission rods (209) are movably arranged on the inner walls of the two threaded cylinders (205) and the two slide cylinders (207). The plurality of transmission rods (209) are grouped in pairs, and one side of the two groups of transmission rods (209) is movably arranged with a boss (210), and one side of the two bosses (210) is fixedly arranged with an adjustment plate (211).

3. The wing lifting bracket according to claim 1, characterized in that: A first fixing rod (212) is fixedly arranged on both sides of one of the frames (203), a first motor (213) is installed on the opposite side of the two first fixing rods (212), and an output shaft of the first motor (213) is fixedly arranged on one side of the bidirectional threaded rod (204).

4. The wing lifting bracket according to claim 1, characterized in that: A support plate (3) is fixedly sleeved on the outer surface of each of the plurality of first telescopic rods (2), and a hollow cylinder (311) is fixedly disposed on one side of each of the plurality of support plates (3).

5. The wing lifting bracket according to claim 4, characterized in that: Two bottom rods (312) are fixedly provided on one side of the two frame plates (202), and a second push plate (313) is fixedly provided on one end of the plurality of bottom rods (312), and the outer surfaces of the plurality of second push plates (313) match the plurality of hollow cylinders (311).

6. The wing lifting bracket according to claim 4, characterized in that: A conduit (301) is installed on the outer surface of each of the plurality of hollow cylinders (311), and each of the plurality of conduits (301) is grouped in pairs, with a cylinder (302) installed at one end of each of the two groups of conduits (301).

7. The wing lifting bracket according to claim 6, characterized in that: A first push plate (303) is movably embedded in the inner wall of the two cylinders (302), a round rod (304) is fixedly arranged on the opposite side of the two first push plates (303), a slider (305) is fixedly arranged at one end of the two round rods (304), and a pressure plate (307) is slidably arranged on the outer surface of the two sliders (305).

8. The wing lifting bracket according to claim 7, characterized in that: A spring (306) is movably sleeved on the outer surface of the two round rods (304), and one side of the two springs (306) is respectively fixedly arranged on the opposite side of the two cylinders (302).

9. The wing lifting bracket according to claim 7, characterized in that: Concave plates (308) are fixedly provided on both sides of the two pressing plates (307), connecting shafts (309) are fixedly provided on the inner walls of the plurality of concave plates (308), and pressing wheels (310) are movably sleeved on the outer surfaces of the plurality of connecting shafts (309).

10. A wing mounting device, characterized in that: A wing lifting bracket according to any one of claims 1 to 9, comprising: Mounting plate (4); The two frame plates (202) are respectively slidably arranged on two sides of the mounting plate (4); A rack (401) is fixedly arranged on one side of the mounting plate (4), and a gear (405) is meshedly arranged on the outer surface of the rack (401); Two second mounting rods (402) are fixedly arranged on one side of one of the frame plates (202), and a second motor (403) is installed on the opposite side of the two second mounting rods (402); A rotating rod (404) is fixedly arranged on the output shaft of the second motor (403), and the outer surface of the rotating rod (404) is fixedly embedded in the inner wall of the gear (405); The baffle plate (407) is fixedly arranged on one side of one of the frame plates (202).

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