Horizontal adjusting device for aircraft assembly

Abstract

The utility model discloses a horizontal adjusting device for aircraft assembly, which relates to the technical field of aircraft assembly, and comprises a transmission groove, a spring and a transmission plate, by arranging a clamping mechanism, a connecting component and a transmission component, a clamping motor is started to drive a clamping shaft to rotate, so that a clamping block moves, and the transmission plate is driven to rotate; the first connecting plate is driven to rotate around the axis of the first connecting shaft, so that the second connecting plate is driven to rotate around the axis of the second connecting shaft, the transmission block is driven to rotate around the axis of the first connecting shaft, and when the transmission plate is in contact with the accessory, the spring is compressed, so that elastic potential energy is generated; through the arrangement of the clamping mechanism, the assembled accessories are clamped and fixed, through the arrangement of the lifting mechanism, the rotating component and the sliding assembly, the height of the assembled accessories is adjusted, and through the arrangement of the clamping mechanism and the lifting mechanism, the use flexibility is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aircraft assembly technical field especially, relates to a horizontal adjusting device for aircraft assembly. BACKGROUND

[0002] When producing an aircraft in the aviation field, it is necessary to assemble various components of the aircraft together, including the fuselage, engine, landing gear, wing and other components, which have high mechanical precision requirements in the aviation field, but since the assembly of components on the aircraft is a complex and precise process, it requires high professional knowledge and skills, in aviation mechanical assembly, engineers and technicians are responsible for ensuring that all components are assembled according to strict standards and regulations to ensure the safety and performance of the aircraft, aviation mechanical assembly involves the use of various tools, equipment and technology, including automated assembly line, fastener installation tool, precision measuring equipment, etc.

[0003] When assembling the aircraft, a horizontal adjusting device is needed to accurately adjust and fix the aircraft parts on the horizontal plane, but the shapes of the existing aircraft parts are not all regular, some parts are irregular in shape, and the existing horizontal adjusting device needs to be adjusted again when clamping and fixing these parts, which prolongs the installation time and affects the aircraft production progress, and when installing the parts, the parts often need to be lifted, but the existing lifting device will tilt during lifting due to the unbalanced weight of the parts, so that the horizontal position needs to be adjusted again after the parts reach the predetermined height, increasing the risk of installation errors, so improvement is needed. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a horizontal adjusting device for aircraft assembly to at least solve the above technical problems to some extent.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A horizontal adjusting device for aircraft assembly, comprising a support frame and a support column, the support column is fixedly connected with the support frame, further comprising:

[0007] A support block is arranged on the support column and is rotatably connected with the support column;

[0008] A support shaft is fixedly connected with the support block;

[0009] A support wheel is rotatably connected with the support shaft;

[0010] A plurality of support rods are arranged on the support frame and are fixedly connected with the support frame.

[0011] The cross block is arranged on the support rod and is in sliding connection with the support rod.

[0012] The support plate is fixedly connected with the cross block.

[0013] The lifting mechanism is arranged in the support frame and is used for lifting the assembled accessory.

[0014] The clamping mechanism is arranged on the support plate and is used for clamping and fixing the assembled accessory.

[0015] Preferably, the clamping mechanism comprises:

[0016] The clamping frame is arranged on the support plate and is fixedly connected with the support plate.

[0017] The clamping motor is fixedly connected with the clamping frame.

[0018] The clamping shaft is detachably fixedly connected with the output end of the clamping motor.

[0019] The clamping block is rotatably connected with the clamping shaft.

[0020] The connecting component is arranged on the clamping block.

[0021] Preferably, the connecting component comprises:

[0022] The first connecting shaft has a plurality of first connecting shafts, and the plurality of first connecting shafts are uniformly arranged on the clamping block and are fixedly connected with the clamping block.

[0023] The first connecting plate is rotatably connected with the first connecting shaft.

[0024] The second connecting shaft has a plurality of second connecting shafts, and the plurality of second connecting shafts are uniformly arranged on the support plate and are fixedly connected with the support plate.

[0025] The second connecting plate has a plurality of second connecting plates, and the plurality of second connecting plates are uniformly arranged on the second connecting shaft and are rotatably connected with the second connecting shaft.

[0026] The transmission component is arranged on the second connecting plate.

[0027] Preferably, the transmission component comprises:

[0028] The first transmission shaft is arranged on the second connecting plate and is rotatably connected with the second connecting plate.

[0029] The second transmission shaft is rotatably connected with the first connecting plate.

[0030] The transmission block is rotatably connected with the second transmission shaft.

[0031] Transmission groove, which is arranged on the transmission block;

[0032] Spring, which is fixedly connected with the transmission groove;

[0033] Transmission plate, which is fixedly connected with the spring.

[0034] Preferably, the lifting mechanism comprises:

[0035] Lifting motor, which is arranged in the support frame and is fixedly connected with the support frame;

[0036] Lifting shaft, which is detachably fixedly connected with the output end of the lifting motor;

[0037] First lifting gear, which is fixedly connected with the lifting shaft;

[0038] Lifting plate, which is fixedly connected with the support frame;

[0039] Lifting column, which is fixedly connected with the lifting plate;

[0040] Second lifting gear, which is rotationally connected with the lifting column;

[0041] Rotating part, which is arranged on the second lifting gear.

[0042] Preferably, the rotating part comprises:

[0043] First rotating shaft, which is provided in plurality and is uniformly arranged on the second lifting gear and is fixedly connected with the second lifting gear;

[0044] Rotating plate, which is rotationally connected with the first rotating shaft;

[0045] Second rotating shaft, which is rotationally connected with the rotating plate;

[0046] Rotating groove, which is arranged on the support frame;

[0047] Rotating block, which is slidingly connected with the rotating groove and is fixedly connected with the second rotating shaft;

[0048] Sliding assembly, which is arranged on the rotating block.

[0049] Preferably, the sliding assembly comprises:

[0050] First sliding shaft, which is arranged on the rotating block and is fixedly connected with the rotating block;

[0051] Sliding plate, which is rotationally connected with the first sliding shaft;

[0052] Second sliding shaft, which is provided in plurality and is uniformly arranged on the cross block and is fixedly connected with the cross block and is rotationally connected with the sliding plate.

[0053] Preferably, the second lifting gear is engaged with the first lifting gear.

[0054] Preferably, the first transmission shaft is rotationally connected with the first connecting plate.

[0055] In summary, due to the adoption of the above technical solutions, the beneficial effects of the present application are:

[0056] By setting the clamping mechanism, connecting components and transmission components, the assembled fittings are clamped and fixed, by setting the lifting mechanism, rotating components and sliding assemblies, the height of the assembled fittings is adjusted, by setting the clamping mechanism and the lifting mechanism, the flexibility of the adjusting device is improved, and at the same time, the inclination during lifting of the fittings is avoided, thereby reducing the risk of installation errors. BRIEF DESCRIPTION OF DRAWINGS

[0057] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0058] Figure 1 A perspective structural schematic diagram of a horizontal adjusting device for aircraft assembly is shown.

[0059] Figure 2 A top view structural schematic diagram of a horizontal adjusting device for aircraft assembly is shown.

[0060] Figure 3 A side view cross-sectional structural schematic diagram of a horizontal adjusting device for aircraft assembly is shown.

[0061] Figure 4 A lifting mechanism explosion diagram of a horizontal adjusting device for aircraft assembly is shown.

[0062] Figure 5 A clamping mechanism explosion diagram of a horizontal adjusting device for aircraft assembly is shown.

[0063] LEGEND:

[0064] 1. Support frame; 2. Support column; 3. Support block; 4. Support shaft; 5. Support wheel; 6. Support rod; 7. Cross block; 8. Support plate; 9. Clamping frame; 10. Clamping motor; 11. Clamping shaft; 12. Clamping block; 13. First connecting shaft; 14. First connecting plate; 15. Second connecting shaft; 16. Second connecting plate; 17. First transmission shaft; 18. Second transmission shaft; 19. Transmission block; 20. Transmission groove; 21. Spring; 22. Transmission plate; 23. Lifting motor; 24. Lifting shaft; 25. First lifting gear; 26. Lifting plate; 27. Lifting column; 28. Second lifting gear; 29. ​​First rotating shaft; 30. Rotating plate; 31. Second rotating shaft; 32. Rotating groove; 33. Rotating block; 34. First sliding shaft; 35. Sliding plate; 36. Second sliding shaft. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0066] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0067] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0068] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified.

[0069] With reference to Figures 1 to 5 The utility model discloses a horizontal adjusting device for airplane assembly further illustrates the embodiment of the utility model.

[0070] A horizontal adjusting device for airplane assembly, including support frame 1 and support column 2, support column 2 is fixedly connected with support frame 1, still include: support block 3, set up in support column 2, with support column 2 rotatory connection, support axle 4 is fixedly connected with support block 3, support wheel 5 is rotatory connected with support axle 4, support rod 6 has multiple, and multiple support rod 6 evenly set up in support frame 1, with support frame 1 fixed connection, cross block 7 sets up in support rod 6, with support rod 6 sliding connection, support plate 8 is fixedly connected with cross block 7, lifting mechanism sets up in support frame 1, is used to lift the accessory needed to assemble, clamping mechanism sets up in support plate 8, is used to clamp the accessory of assembling and fix.

[0071] With reference to Figure 1 And Figure 5 As a preferred embodiment, the clamping mechanism comprises: a clamping frame 9 arranged on the support plate 8 and fixedly connected with the support plate 8; a clamping motor 10 fixedly connected with the clamping frame 9; a clamping shaft 11 detachably fixedly connected with the output end of the clamping motor 10; a clamping block 12 rotatably connected with the clamping shaft 11; and a connecting component arranged on the clamping block 12.

[0072] In this way, when the clamping motor 10 operates, the clamping shaft 11 detachably fixedly connected with the output end of the clamping motor 10 is driven to rotate, so that the clamping block 12 rotatably connected with the clamping shaft 11 moves away from the clamping motor 10, thereby providing power for the operation of the connecting component.

[0073] With reference to Figure 1 And Figure 5 The connecting component comprises: a plurality of first connecting shafts 13 evenly arranged on the clamping block 12 and fixedly connected with the clamping block 12; a first connecting plate 14 rotatably connected with the first connecting shafts 13; a plurality of second connecting shafts 15 evenly arranged on the support plate 8 and fixedly connected with the support plate 8; a plurality of second connecting plates 16 evenly arranged on the second connecting shafts 15 and rotatably connected with the second connecting shafts 15; and a transmission component arranged on the second connecting plates 16.

[0074] Such arrangement enables the first connecting plate 14 rotatably connected to the first connecting shaft 13 to rotate around the axis of the first connecting shaft 13 , thereby enabling the second connecting plate 16 to rotate around the axis of the second connecting shaft 15 , thereby driving the transmission component to operate.

[0075] Reference Figure 1 and Figure 5 The transmission components include: a first transmission shaft 17, which is arranged on the second connecting plate 16, rotatably connected to the second connecting plate 16, and rotatably connected to the first connecting plate 14; a second transmission shaft 18, rotatably connected to the first connecting plate 14; a transmission block 19, rotatably connected to the second transmission shaft 18; a transmission groove 20, which is opened on the transmission block 19; a spring 21, which is fixedly connected to the transmission groove 20; and a transmission plate 22, which is fixedly connected to the spring 21.

[0076] Such arrangement enables the transmission block 19 rotatably connected to the second transmission shaft 18 to rotate around the axis of the first connecting shaft 13. When the transmission plate 22 contacts the accessory, the spring 21 fixedly connected to the transmission plate 22 is compressed, thereby generating elastic potential energy, thereby clamping and fixing the assembled accessory.

[0077] Reference Figure 4 The lifting mechanism includes: a lifting motor 23, which is arranged in the support frame 1 and fixedly connected to the support frame 1; a lifting shaft 24, which is detachably fixedly connected to the output end of the lifting motor 23; a first lifting gear 25, which is fixedly connected to the lifting shaft 24; a lifting plate 26, which is fixedly connected to the support frame 1; a lifting column 27, which is fixedly connected to the lifting plate 26; a second lifting gear 28, which is rotatably connected to the lifting column 27 and meshes with the first lifting gear 25; and a rotating component, which is arranged on the second lifting gear 28.

[0078] Such arrangement enables, when the lifting motor 23 is in operation, to drive the lifting shaft 24 detachably fixedly connected to the output end of the lifting motor 23 to rotate, so that the first lifting gear 25 fixedly connected to the lifting shaft 24 rotates, thereby driving the second lifting gear 28 to rotate around the axis of the lifting column 27, providing power for the operation of the rotating parts.

[0079] Reference Figure 1 and Figure 4 The rotating components include: a first rotating shaft 29, which has multiple first rotating shafts 29, and the multiple first rotating shafts 29 are evenly arranged on the second lifting gear 28 and fixedly connected to the second lifting gear 28; a rotating plate 30, which is rotatably connected to the first rotating shaft 29; a second rotating shaft 31, which is rotatably connected to the rotating plate 30; a rotating groove 32, which is opened on the support frame 1; a rotating block 33, which is slidably connected to the rotating groove 32 and fixedly connected to the second rotating shaft 31; and a sliding assembly, which is arranged on the rotating block 33.

[0080] In this way, the rotating plate 30 connected with the second rotating shaft 31 rotates, so that the rotating block 33 fixedly connected with the second rotating shaft 31 slides in the rotating groove 32, thereby driving the sliding assembly to operate.

[0081] With reference to Figure 4 The sliding assembly comprises: a first sliding shaft 34 arranged on the rotating block 33 and fixedly connected with the rotating block 33; a sliding plate 35 rotatably connected with the first sliding shaft 34; and a plurality of second sliding shafts 36 uniformly arranged on the cross block 7 and fixedly connected with the cross block 7 and rotatably connected with the sliding plate 35.

[0082] In this way, the sliding plate 35 connected with the first sliding shaft 34 rotates around the axis of the first sliding shaft 34, so that the cross block 7 fixedly connected with the second sliding shaft 36 slides on the support rod 6, thereby driving the support plate 8 fixedly connected with the cross block 7 to slide on the support rod 6, so as to adjust the height of the assembled accessory.

[0083] Working principle: in work, first start the clamping motor 10, drive the clamping shaft 11 fixedly connected with the output end of the clamping motor 10 to rotate, so that the clamping block 12 connected with the clamping shaft 11 moves away from the clamping motor 10, thereby driving the first connecting plate 14 connected with the first connecting shaft 13 to rotate around the axis of the first connecting shaft 13, so that the second connecting plate 16 rotates around the axis of the second connecting shaft 15, and the transmission block 19 connected with the second transmission shaft 18 rotates around the axis of the first connecting shaft 13, when the transmission plate 22 contacts the accessory, the spring 21 fixedly connected with the transmission plate 22 is compressed, thereby generating elastic potential energy;

[0084] After the clamping and fixing of the accessory are completed, the lifting motor 23 is started, the lifting shaft 24 fixedly connected with the output end of the lifting motor 23 is driven to rotate, so that the first lifting gear 25 fixedly connected with the lifting shaft 24 rotates, thereby driving the second lifting gear 28 to rotate around the axis of the lifting column 27, so that the rotating plate 30 connected with the second rotating shaft 31 rotates, thereby driving the rotating block 33 fixedly connected with the second rotating shaft 31 to slide in the rotating groove 32, and the sliding plate 35 connected with the first sliding shaft 34 rotates around the axis of the first sliding shaft 34, thereby driving the cross block 7 fixedly connected with the second sliding shaft 36 to slide on the support rod 6, thereby driving the support plate 8 fixedly connected with the cross block 7 to slide on the support rod 6.

[0085] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A horizontal adjustment device for aircraft assembly, comprising a support frame (1) and a support column (2), the support column (2) being fixedly connected with the support frame (1); characterized in that, Also include: Support block (3) is arranged on the support column (2), and is rotatably connected with the support column (2); Support shaft (4) is fixedly connected with the support block (3); Support wheel (5) is rotatably connected with the support shaft (4); Supporting rod (6) has a plurality of, and the plurality of supporting rods (6) are uniformly arranged on the support frame (1) and are fixedly connected with the support frame (1); Cross block (7) is arranged on the supporting rod (6) and is slidably connected with the supporting rod (6); Support plate (8) is fixedly connected with the cross block (7); Lifting mechanism is arranged in the support frame (1), and is used for lifting the accessory to be assembled; Clamping mechanism is arranged on the support plate (8), and is used for clamping and fixing the assembled accessory.

2. The horizontal adjustment device for aircraft assembly according to claim 1, characterized in that, The clamping mechanism comprises: Clamping frame (9) is arranged on the support plate (8) and is fixedly connected with the support plate (8); Clamping motor (10) is fixedly connected with the clamping frame (9); Clamping shaft (11) is detachably fixedly connected with the output end of the clamping motor (10); Clamping block (12) is rotatably connected with the clamping shaft (11); Connecting component is arranged on the clamping block (12).

3. The horizontal adjustment device for aircraft assembly according to claim 2, characterized in that, The connecting component comprises: First connecting shaft (13) has a plurality of, and the plurality of first connecting shafts (13) are uniformly arranged on the clamping block (12) and are fixedly connected with the clamping block (12); First connecting plate (14) is rotatably connected with the first connecting shaft (13); Second connecting shaft (15) has a plurality of, and the plurality of second connecting shafts (15) are uniformly arranged on the support plate (8) and are fixedly connected with the support plate (8); Second connecting plate (16) has a plurality of, and the plurality of second connecting plates (16) are uniformly arranged on the second connecting shaft (15) and are rotatably connected with the second connecting shaft (15); Transmission component is arranged on the second connecting plate (16).

4. The horizontal adjustment device for aircraft assembly according to claim 3, characterized in that, The transmission component comprises: First transmission shaft (17) is arranged on the second connecting plate (16) and is rotatably connected with the second connecting plate (16); Second transmission shaft (18) is rotatably connected with the first connecting plate (14); Transmission block (19) is rotatably connected with the second transmission shaft (18); Transmission groove (20) is formed in the transmission block (19); Spring (21) is fixedly connected with the transmission groove (20); Transmission plate (22) is fixedly connected with the spring (21).

5. A horizontal adjustment device for aircraft assembly according to claim 4, characterized in that The lifting mechanism comprises: Lifting motor (23) is arranged in the support frame (1) and is fixedly connected with the support frame (1); Lifting shaft (24) is detachably fixedly connected with the output end of the lifting motor (23); First lifting gear (25) is fixedly connected with the lifting shaft (24); Lifting plate (26) is fixedly connected with the support frame (1); Lifting column (27) is fixedly connected with the lifting plate (26); Second lifting gear (28) is rotatably connected with the lifting column (27); Rotating component is arranged on the second lifting gear (28).

6. A horizontal adjustment device for aircraft assembly according to claim 5, characterized in that The rotating component comprises: The first rotating shaft (29) is provided on the second lifting gear (28) in plurality and is fixedly connected with the second lifting gear (28); The rotating plate (30) is rotatably connected with the first rotating shaft (29); The second rotating shaft (31) is rotatably connected with the rotating plate (30); The rotating groove (32) is arranged on the support frame (1); The rotating block (33) is slidably connected with the rotating groove (32) and is fixedly connected with the second rotating shaft (31); The sliding assembly is arranged on the rotating block (33).

7. A horizontal adjustment device for aircraft assembly according to claim 6, characterized in that The sliding assembly comprises: The first sliding shaft (34) is arranged on the rotating block (33) and is fixedly connected with the rotating block (33); The sliding plate (35) is rotatably connected with the first sliding shaft (34); The second sliding shaft (36) is provided in plurality and is fixedly connected with the cross block (7) and is rotatably connected with the sliding plate (35).

8. A horizontal adjustment device for aircraft assembly according to claim 7, characterized in that The second lifting gear (28) is engaged with the first lifting gear (25).

9. A horizontal adjustment device for use in aircraft assembly according to claim 8, characterised in that, The first transmission shaft (17) is rotatably connected with the first connecting plate (14).

Images