Platform for transferring small aircraft

Abstract

The utility model provides a platform for transferring small aircrafts, and belongs to the technical field of aircraft transferring platforms. Comprising a transfer platform and a transport vehicle, the transfer platform comprises a front plate, a rear plate and connecting plates, the two connecting plates are connected between the front plate and the rear plate, a front wheel locking part is installed at the top of the front plate, two rear wheel locking parts are symmetrically installed at the top of the rear plate, and supporting parts are installed at the tops of the connecting plates; a first inclined plate is installed in the center of the side, close to the rear plate, of the front plate, and a second inclined plate is installed on the side, away from the front plate, of the rear plate. According to the platform for transferring the small aircraft, the aircraft can be conveniently moved to the transferring platform through the first inclined plate and the second inclined plate, front wheels are moved to the front wheel locking component, and rear wheels are moved to the rear wheel locking component; by moving the first lifting block and the second lifting block, the first supporting plate and the second supporting plate are supported at the bottom of the airplane, the airplane is in a stable state, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of aircraft transfer platforms, and in particular relates to a platform used for small aircraft transfer. Background Art

[0002] Application No. 202020219278.9 provides a holding and shape-preserving transfer device for the entire aircraft. A very simple and reliable holding and shape-preserving device is used to flexibly connect with the aircraft, reducing the damage to the aircraft body caused by the deformation of the device, achieving safe lifting and transfer of the entire aircraft, and solving the one-to-one connection method between the traditional shape-preserving tooling and the aircraft, achieving the universality and compatibility of the device for multiple flights of the same model;

[0003] However, the device has a large structure, and it is rather cumbersome whether it is used for normal storage or for moving the aircraft to the top of the device. It is inconvenient to quickly move the aircraft to the top of the platform and transport the platform stably. When moving the aircraft, the existing aircraft transfer platform only limits the wheels of the aircraft, which makes the aircraft prone to shaking, affecting the stability of the transfer process and having poor practicality. Utility Model Content

[0004] In order to solve the problem of the inconvenience of moving the aircraft onto the platform in the above-mentioned prior art, the utility model provides a platform for transporting small aircraft, which adopts a transfer platform combined with a transport vehicle to achieve the effect of a transport vehicle, and its specific technical scheme is: a platform for transporting small aircraft, comprising: a transfer platform and a transport vehicle, the transfer platform comprising: a front plate, a rear plate and a connecting plate, two connecting plates are connected between the front plate and the rear plate, a front wheel locking component is installed on the top of the front plate, two rear wheel locking components are symmetrically installed on the top of the rear plate, and a supporting component is installed on the top of the connecting plate; an inclined plate 1 is installed at the center of one side of the front plate close to the rear plate, and an inclined plate 2 is installed on the side of the rear plate away from the front plate.

[0005] Preferably, rollers are connected to the four corners of the bottom of the transport vehicle, and two jacks are symmetrically installed on the top of the transport vehicle.

[0006] Preferably, a column is installed on the top of the front plate, a top groove is opened on the top of the column, a lifting block is slidably connected in the top groove, a support plate is connected to the top of the lifting block, and a rubber pad is connected to the top of the support plate; a lead screw is rotatably connected in the top groove, the lifting block is threadedly connected to the outer wall of the lead screw, a motor is installed inside the column, and the motor is connected to the lead screw.

[0007] Preferably, a slide groove 1 is provided on the top of the lifting block 1, a slider 1 is slidably connected in the slide groove 1, a spring 1 is connected to the bottom of the slider 1, the bottom of the spring 1 is welded to the inner bottom of the slide groove 1, and the slider 1 is connected to the support plate 1.

[0008] Preferably, the front wheel locking component comprises: a card plate 1, a card plate 2 and a motor 2, the top of the front plate is provided with a slot 1, and a rotating rod 1 and a rotating rod 2 are rotatably connected in the slot 1 respectively, the outer wall of the rotating rod 1 is fitted with a card plate 1, the outer wall of the rotating rod 2 is fitted with a card plate 2, the outer wall of the rotating rod 1 is fitted with a gear 1, the outer wall of the rotating rod 2 is fitted with a gear 2, and the gear 1 is meshed with the gear 2; the top of the front plate is equipped with a motor 2, the output end of the motor 2 is equipped with a rotating shaft 1, the bottom of the rotating shaft 1 extends into the interior of the front plate and is fitted with a bevel gear 1, the surface of the bevel gear 1 is meshed with a bevel gear 2, and the center hole of the bevel gear 2 is fitted on the outer wall of the rotating rod 1.

[0009] Preferably, the rear wheel locking component comprises: a card plate three, a card plate four and a motor three, the top of the rear plate is provided with a slot two, in which a rotating rod three and a rotating rod four are rotatably connected respectively, a card plate three is mounted on the outer wall of the rotating rod three, a card plate four is mounted on the outer wall of the rotating rod four, a gear three is mounted on the outer wall of the rotating rod three, a gear four is mounted on the outer wall of the rotating rod four, and the gear three is meshed with the gear four; two motors three are symmetrically mounted on the top of the rear plate, a rotating shaft two is mounted on the output end of the motor three, the bottom of the rotating shaft two extends into the interior of the rear plate and is mounted with a bevel gear three, the surface of the bevel gear three is meshed with a bevel gear four, and the center hole of the bevel gear four is mounted on the outer wall of the rotating rod three.

[0010] Preferably, the supporting component includes: a limit column, a lifting block 2, a motor 4 and a support plate 2. The limit column is installed on the top of the connecting plate, and a top groove 2 is opened on the top of the limit column. A lead screw 2 is rotatably connected in the top groove 2. A lifting block 2 is threadedly connected on the outer wall of the lead screw 2. The lifting block 2 is slidably connected in the top groove 2. A bottom groove is opened at the bottom of the connecting plate, and a motor 4 is installed on the inner top of the bottom groove. The motor 4 is connected to the lead screw 2; the top of the lifting block 2 is connected to the support plate 2, and the top of the support plate 2 is connected to the rubber pad 2.

[0011] In addition, the platform for transporting small aircraft in the above technical solution provided by the utility model may also have the following additional technical features: a slide groove 2 is opened on the top of the lifting block 2, a slider 2 is slidably connected in the slide groove 2, a spring 2 is connected to the bottom of the slider 2, and the bottom of the spring 2 is welded to the inner bottom of the slide groove 2.

[0012] In the above technical solution, the top of the slider 2 is connected to the support plate 2.

[0013] The utility model discloses a platform for transporting small aircraft, which has the following beneficial effects compared with the prior art: the platform for transporting small aircraft facilitates the movement of the aircraft onto the transport platform through inclined plates one and two, moves the front wheels to the front wheel locking components, and moves the rear wheels to the rear wheel locking components; and supports the first and second support plates at the bottom of the aircraft by moving the first and second lifting blocks, so that the aircraft is in a stable state; when the aircraft is fixed, moves the transport vehicle under the two connecting plates, lifts the transport platform by the jack, and facilitates the transport of the transport platform and the aircraft by the transport vehicle, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a platform for transporting small aircraft provided by the utility model;

[0015] Figure 2 A schematic diagram of a front view and partial cross-section of a platform for transporting small aircraft provided by the utility model;

[0016] Figure 3 for Figure 2 A magnified image of point A;

[0017] Figure 4 for Figure 2 The enlarged view of point B;

[0018] Figure 5 A top cross-sectional schematic diagram of the front plate provided by the utility model;

[0019] Figure 6 for Figure 5 Enlarged view of point C;

[0020] Figure 7 A top cross-sectional schematic diagram of the rear plate provided by the utility model;

[0021] Figure 8 for Figure 7 The enlarged view of point D;

[0022] in, Figures 1 to 8The reference numerals and component names are: 1. transfer platform, 2. transport vehicle, 3. front wheel locking component, 4. rear wheel locking component, 5. column, 6. top groove one, 7. lifting block one, 8. support plate one, 9. supporting component, 10. rubber pad one, 11. screw one, 12. motor one, 13. inclined plate one, 14. inclined plate two, 101. front plate, 102. rear plate, 103. connecting plate, 201. roller, 202. jack, 31. slot one, 32. rotating rod one, 33. rotating rod two, 34. card plate one, 35. card plate two, 36. motor two, 37. rotating shaft one, 38. bevel gear 1, 39, bevel gear 2, 310, gear 1, 311, gear 2, 41, slot 2, 42, rotating rod 3, 43, rotating rod 4, 44, clamping plate 3, 45, clamping plate 4, 46, motor 3, 47, rotating shaft 2, 48, bevel gear 3, 49, bevel gear 4, 410, gear 3, 411, gear 4, 71, slide 1, 72, spring 1, 73, slider 1, 91, limiting column, 92, top slot 2, 93, lifting block 2, 94, lead screw 2, 95, motor 4, 96, support plate 2, 97, rubber pad 2, 931, slide 2, 932, spring 2, 933, slider 2. DETAILED DESCRIPTION

[0023] The following is a combination of specific implementation cases and attached Figure 1-Figure 8 The utility model is further described, but the utility model is not limited to these embodiments. The utility model provides a technical solution: a platform for transporting small aircraft, including: a transport platform 1 and a transport vehicle 2, the transport platform 1 includes: a front plate 101, a rear plate 102 and a connecting plate 103, two connecting plates 103 are connected between the front plate 101 and the rear plate 102, the connecting plate 103 is an arched structure, a front wheel locking component 3 is installed on the top of the front plate 101, two rear wheel locking components 4 are symmetrically installed on the top of the rear plate 102, and a supporting component 9 is installed on the top of the connecting plate 103;

[0024] An inclined plate 13 is installed at the center of one side of the front plate 101 close to the rear plate 102, and the inclined plate 13 is located between the two connecting plates 103. An inclined plate 2 14 is installed on the side of the rear plate 102 away from the front plate 101. The inclined plates 13 and 14 facilitate moving the aircraft to the transfer platform 1.

[0025] As a preferred solution, further, the four corners of the bottom of the transport vehicle 2 are connected with rollers 201, and two jacks 202 are symmetrically installed on the top of the transport vehicle 2, and the jacks 202 correspond to the connecting plates 103 one by one.

[0026] As a preferred embodiment, further, a column 5 is installed on the top of the front plate 101, a top groove 6 is opened on the top of the column 5, a lifting block 7 is slidably connected in the top groove 6, both the top groove 6 and the lifting block 7 are rectangular structures, a support plate 8 is connected to the top of the lifting block 7, and a rubber pad 10 is connected to the top of the support plate 8; a lead screw 11 is rotatably connected in the top groove 6, and the lifting block 7 is threadedly connected to the outer wall of the lead screw 11, and a motor 12 is installed inside the column 5, and the motor 12 is connected to the lead screw 11.

[0027] As a preferred solution, further, a slide groove 71 is provided on the top of the lifting block 7, a slider 73 is slidably connected in the slide groove 71, a spring 72 is connected to the bottom of the slider 73, the bottom of the spring 72 is welded to the inner bottom of the slide groove 71, and the slider 73 is connected to the support plate 8; the spring 72 and the slider 73 cooperate to reduce the impact force on the aircraft.

[0028] As a preferred solution, further, the front wheel locking component 3 includes: a card plate 1 34, a card plate 2 35 and a motor 2 36. A slot 1 31 is provided on the top of the front plate 101. A rotating rod 1 32 and a rotating rod 2 33 are rotatably connected in the slot 1 31. A card plate 1 34 is mounted on the outer wall of the rotating rod 1 32, a card plate 2 35 is mounted on the outer wall of the rotating rod 2 33, a gear 1 310 is mounted on the outer wall of the rotating rod 1 32, and a gear 2 311 is mounted on the outer wall of the rotating rod 2 33. One 310 is meshed with gear two 311; a motor two 36 is installed on the top of the front plate 101, and a rotating shaft one 37 is installed on the output end of the motor two 36. The bottom of the rotating shaft one 37 extends into the interior of the front plate 101 and is fitted with a bevel gear one 38. The surface of the bevel gear one 38 is meshed with a bevel gear two 39, and the center hole of the bevel gear two 39 is fitted on the outer wall of the rotating rod one 32; the motor two 36 drives the card plate one 34 and the card plate two 35 to rotate in opposite directions, fixing the front wheel of the aircraft between the two.

[0029] As a preferred solution, further, the rear wheel locking component 4 includes: a card plate three 44, a card plate four 45 and a motor three 46. A slot two 41 is provided on the top of the rear plate 102. A rotating rod three 42 and a rotating rod four 43 are rotatably connected in the slot two 41. A card plate three 44 is mounted on the outer wall of the rotating rod three 42, a card plate four 45 is mounted on the outer wall of the rotating rod four 43, a gear three 410 is mounted on the outer wall of the rotating rod three 42, a gear four 411 is mounted on the outer wall of the rotating rod four 43, and the gear three 410 and the gear four 411 are mounted on the outer wall of the rotating rod four 43. 1 is meshed; two motors three 46 are symmetrically installed on the top of the rear plate 102, and the motors three 46 correspond to the slots two 41 one by one; the output end of the motor three 46 is installed with a rotating shaft two 47, the bottom of the rotating shaft two 47 extends into the interior of the rear plate 102 and is fitted with a bevel gear three 48, the surface of the bevel gear three 48 is meshed with a bevel gear four 49, and the center hole of the bevel gear four 49 is fitted on the outer wall of the rotating rod three 42; the motor three 46 drives the card plate three 44 and the card plate four 45 to rotate in the opposite direction, fixing the rear wheel of the aircraft between the two.

[0030] As a preferred embodiment, further, the supporting component 9 includes: a limit column 91, a lifting block 93, a motor 95 and a support plate 96. The limit column 91 is installed on the top of the connecting plate 103, and a top groove 92 is opened on the top of the limit column 91. A lead screw 94 is rotatably connected in the top groove 92, and a lifting block 93 is threadedly connected on the outer wall of the lead screw 94. The top groove 92 and the lifting block 93 are both rectangular structures. The lifting block 93 is slidably connected in the top groove 92. A bottom groove is opened at the bottom of the connecting plate 103, and a motor 95 is installed on the inner top of the bottom groove. The motor 95 is connected to the lead screw 94; the top of the lifting block 93 is connected to the support plate 96, and the top of the support plate 96 is connected to the rubber pad 97.

[0031] As a preferred solution, further, a slide groove 931 is provided on the top of the lifting block 93, a slider 933 is slidably connected in the slide groove 931, a spring 932 is connected to the bottom of the slider 933, the bottom of the spring 932 is welded to the inner bottom of the slide groove 931, and a support plate 96 is connected to the top of the slider 933; the spring 932 and the slider 933 cooperate to reduce the impact force on the wing of the aircraft.

[0032] The transport vehicle, motor 1, motor 2, motor 3 and motor 4 in this case are existing technologies, and motor 1, motor 2, motor 3 and motor 4 are all three-phase motors. As long as the transport vehicle, motor 1, motor 2, motor 3 and motor 4 meet the requirements of this case, they are all acceptable.

[0033] Working principle: the electrical components appearing in the present application are all externally connected to the power supply and the control switch when in use. After the present invention is installed, first check the installation fixation and safety protection of the present invention, and then it can be used; when in use, align the aircraft with the transfer platform 1, specifically align the front wheel with the front wheel locking component 3, align the rear wheel with the rear wheel locking component 4, and then move the aircraft toward the transfer platform 1, through the inclined plate 1 13 and the inclined plate 2 14, the aircraft is easily moved to the transfer platform 1, the front wheel moves to the top of the front wheel locking component 3, the rear wheel moves to the top of the rear wheel locking component 4, start the motor 2 36 and the motor 3 46, the motor 2 36 drives the rotating shaft 1 37 to rotate, so that the rotating shaft 1 37 drives the bevel gear 1 38 rotates, bevel gear 1 38 engages bevel gear 2 39 to rotate, so that bevel gear 2 39 drives rotating rod 1 32 to rotate, rotating rod 1 32 drives gear 1 310 to rotate, so that gear 1 310 engages gear 2 311 to rotate, drives rotating rod 2 33 to rotate in the opposite direction, and makes clamping plate 1 34 and clamping plate 2 35 rotate in the opposite direction, and fixes the front wheel in the middle; motor 3 46 drives rotating shaft 2 47 to rotate, rotating shaft 2 47 drives bevel gear 3 48 to rotate, bevel gear 3 48 engages bevel gear 4 49 to rotate, bevel gear 4 49 drives rotating rod 3 42 to rotate, rotating rod 3 42 engages gear 4 411 to rotate through gear 3 410, drives rotating rod 4 43 to rotate, thereby drives clamping plate 3 44 and clamping plate 4 45 to rotate in the opposite direction, and fixes the rear wheel in the middle.

[0034] When the wheel body is fixed, the user drives the lead screw 11 to rotate through the motor 12, so that the lifting block 7 moves upward, and the supporting plate 8 moves upward, so that the rubber pad 10 fits with the bottom of the aircraft; the motor 4 95 drives the lead screw 2 94 to rotate, drives the lifting block 2 93 to move upward, and moves the supporting plate 2 96 upward, so that the rubber pad 2 97 fits with the bottom of the wing of the aircraft, so as to stabilize the aircraft.

[0035] Then the user moves the transport vehicle 2 to below the connecting plate 103 , starts the jack 202 , lifts the transfer platform 1 and the aircraft, and then transfers the aircraft via the rollers 201 .

[0036] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A platform for small aircraft transfer, including: A transfer platform (1) and a transport vehicle (2), characterized in that the transfer platform (1) comprises: a front plate (101), a rear plate (102) and a connecting plate (103), two connecting plates (103) are connected between the front plate (101) and the rear plate (102), a front wheel locking component (3) is installed on the top of the front plate (101), two rear wheel locking components (4) are symmetrically installed on the top of the rear plate (102), and a supporting component (9) is installed on the top of the connecting plate (103); A first inclined plate (13) is installed at the center of one side of the front plate (101) close to the rear plate (102), and a second inclined plate (14) is installed at the side of the rear plate (102) away from the front plate (101).

2. The platform for small aircraft transportation according to claim 1, characterized in that: Rollers (201) are connected to the four corners of the bottom of the transport vehicle (2), and two jacks (202) are symmetrically installed on the top of the transport vehicle (2).

3. The platform for small aircraft transportation according to claim 1, characterized in that: A column (5) is installed on the top of the front plate (101), a top groove (6) is opened on the top of the column (5), a lifting block (7) is slidably connected in the top groove (6), a support plate (8) is connected to the top of the lifting block (7), and a rubber pad (10) is connected to the top of the support plate (8); a lead screw (11) is rotatably connected in the top groove (6), the lifting block (7) is threadedly connected to the outer wall of the lead screw (11), and a motor (12) is installed inside the column (5), and the motor (12) is connected to the lead screw (11).

4. The platform for small aircraft transportation according to claim 3, characterized in that: A slide groove (71) is provided at the top of the lifting block (7), a slider (73) is slidably connected in the slide groove (71), a spring (72) is connected to the bottom of the slider (73), the bottom of the spring (72) is welded to the inner bottom of the slide groove (71), and the slider (73) is connected to the support plate (8).

5. The platform for small aircraft transportation according to claim 1, characterized in that: The front wheel locking component (3) comprises: a card plate 1 (34), a card plate 2 (35) and a motor 2 (36); a slot 1 (31) is provided on the top of the front plate (101); a rotating rod 1 (32) and a rotating rod 2 (33) are rotatably connected in the slot 1 (31); a card plate 1 (34) is mounted on the outer wall of the rotating rod 1 (32); a card plate 2 (35) is mounted on the outer wall of the rotating rod 2 (33); a gear 1 (310) is mounted on the outer wall of the rotating rod 1 (32); and a gear 1 (311) is mounted on the outer wall of the rotating rod 2 (33). A gear 2 (311) is mounted thereon, and the gear 1 (310) meshes with the gear 2 (311); a motor 2 (36) is mounted on the top of the front plate (101), a rotating shaft 1 (37) is mounted on the output end of the motor 2 (36), the bottom of the rotating shaft 1 (37) extends into the interior of the front plate (101) and is mounted thereon with a bevel gear 1 (38), a bevel gear 2 (39) is meshed on the surface of the bevel gear 1 (38), and the center hole of the bevel gear 2 (39) is mounted on the outer wall of the rotating rod 1 (32).

6. The platform for small aircraft transportation according to claim 1, characterized in that: The rear wheel locking component (4) comprises: a card plate three (44), a card plate four (45) and a motor three (46); a slot two (41) is provided on the top of the rear plate (102); a rotating rod three (42) and a rotating rod four (43) are rotatably connected in the slot two (41); a card plate three (44) is mounted on the outer wall of the rotating rod three (42); a card plate four (45) is mounted on the outer wall of the rotating rod four (43); a gear three (410) is mounted on the outer wall of the rotating rod three (42); and a gear three (411) is mounted on the outer wall of the rotating rod four (43). There is a gear four (411), and the gear three (410) is meshed with the gear four (411); two motors three (46) are symmetrically installed on the top of the rear plate (102), and the output end of the motor three (46) is installed with a rotating shaft two (47), and the bottom of the rotating shaft two (47) extends into the interior of the rear plate (102) and is fitted with a bevel gear three (48), and the surface of the bevel gear three (48) is meshed with a bevel gear four (49), and the center hole of the bevel gear four (49) is fitted on the outer wall of the rotating rod three (42).

7. The platform for small aircraft transportation according to claim 1, characterized in that: The support component (9) comprises: a limit column (91), a lifting block (93), a motor (95) and a support plate (96). The limit column (91) is installed on the top of the connecting plate (103). The top of the limit column (91) is provided with a top groove (92). A lead screw (94) is rotatably connected in the top groove (92). The lifting block (93) is threadedly connected on the outer wall of the lead screw (94). The lifting block (93) is slidably connected in the top groove (92). The bottom of the connecting plate (103) is provided with a bottom groove. The top of the bottom groove is provided with a motor (95). The motor (95) is connected to the lead screw (94). The top of the lifting block (93) is connected to the support plate (96). The top of the support plate (96) is connected to the rubber pad (97).

8. The platform for small aircraft transportation according to claim 7, characterized in that: A second slide groove (931) is provided at the top of the lifting block (93), a second slider (933) is slidably connected inside the second slide groove (931), a second spring (932) is connected to the bottom of the second slider (933), the bottom of the second spring (932) is welded to the inner bottom of the second slide groove (931), and the top of the second slider (933) is connected to the second support plate (96).

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