Production operation device for aircraft composite cover body parts

Abstract

The invention belongs to the field of aircraft assembly, and relates to an aircraft composite cover part production operation device which comprises an AGV trolley, a front-back movement assembly, a lifting movement assembly, a transverse movement assembly, a product fixing assembly and an integrated console. The product fixing assembly is used for clamping and fixing the composite cover body; the product fixing assembly is installed on the transverse movement assembly. The transverse movement assembly is mounted on the lifting movement assembly; the lifting motion assembly is installed on the front-back motion assembly. The front-back movement assembly is installed on the AGV. The AGV trolley is further provided with an integrated console, and the integrated console is used for controlling the AGV trolley, the front-back movement assembly, the lifting movement assembly, the transverse movement assembly and the product fixing assembly to move.

Description

Technical Field

[0001] The invention belongs to the field of aircraft assembly and relates to an aircraft composite cover part production operation device. Background Art

[0002] At present, large and medium-sized aircraft at home and abroad are generally equipped with composite cover parts. The material of the composite cover is expensive, the shape is a complex curved surface, the surface finish is high, and the manufacturing cycle of the composite cover is very long. Therefore, the cover must be stable, safe and reliable during transportation and installation. However, there is currently no special production operation device for aircraft composite covers in the industry. The stability and safety of the aircraft composite cover cannot be guaranteed during transportation and installation. Once wear, scratches, and falls occur during transportation and installation, it will have a serious impact on the production progress of the aircraft, and the economic losses will be considerable. Summary of the invention

[0003] The purpose of the present invention is to provide an aircraft composite cover part production operation device to overcome the deficiencies in the prior art.

[0004] Technical Solution

[0005] An aircraft composite cover part production operation device, comprising: an AGV trolley, a front and rear motion component, a lifting motion component, a lateral motion component, a product fixing component, and an integrated control console;

[0006] The product fixing component is used to clamp and fix the composite cover;

[0007] The product fixing assembly is installed on the lateral motion assembly; the lateral motion assembly is installed on the lifting motion assembly; the lifting motion assembly is installed on the front-rear motion assembly; the front-rear motion assembly is installed on the AGV trolley;

[0008] The AGV is also equipped with an integrated control console, which is used to control the movement of the AGV, forward and backward motion components, lifting and lowering motion components, lateral motion components, and product fixing components.

[0009] Furthermore, the forward and backward motion assembly includes: a chassis, a column, a first linear guide rail, a first slider, a first motor, and a first lead screw;

[0010] The chassis is fixed on the AGV trolley, two first linear guide rails are arranged in parallel along the length direction on the chassis, and four first sliders are respectively arranged on the two first linear guide rails; the four corners of the column are respectively fixed on the four first sliders;

[0011] A first motor is arranged at one end of the chassis, and the first motor drives the first lead screw to rotate, and the first lead screw is threadedly connected with the first sliding block.

[0012] Furthermore, the lifting motion assembly includes: a lifting platform, a second linear guide rail, a second slider, a second motor, and a second lead screw;

[0013] Two second linear guide rails are fixed in parallel on the pillars, and four second slide blocks are respectively arranged on the two second linear guide rails; the four corners of the lifting platform are respectively fixed on the four second slide blocks;

[0014] A second motor is arranged on the column, and the second motor drives the second lead screw to rotate, and the second lead screw is threadedly connected with the second sliding block.

[0015] Further, the lateral motion assembly includes: a flat plate, a third linear guide rail, a third slider, a third motor, and a third lead screw;

[0016] Two third linear guide rails are fixed in parallel on the lifting platform, and four third slide blocks are respectively arranged on the two third linear guide rails; the four corners of the plate are fixed on the four third slide blocks;

[0017] A third motor is arranged on the column, and the third motor drives the third lead screw to rotate, and the third lead screw is threadedly connected with the third sliding block.

[0018] Further, the product fixing assembly includes: N supporting arms, N vacuum suction cups;

[0019] One end of the N supporting arms is installed on the flat plate, and the other end of the N supporting arms is respectively connected to a vacuum suction cup; the vacuum suction cup is used for adsorbing and fixing the composite cover body.

[0020] Furthermore, the N arms are arranged in a circle, and N is not less than 3.

[0021] Further, N=6.

[0022] Furthermore, the N supporting arms are hinged to the flat plate, and the distances between the N vacuum suction cups and the center of the flat plate are adjusted by the hinge to adapt to composite covers of different sizes.

[0023] Beneficial effects: The device adopts the commonly used electromechanical transmission method, with stable structure and flexible movement. The connecting components of the device mostly use the same parts and there are fewer types. The operability and stability are very strong during installation and maintenance. The device of the present invention can be applied to various types of aircraft composite covers and is the most economical and efficient aircraft cover maintenance device in the industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention includes 6 drawings, and the drawings and the descriptions of the drawings are as follows:

[0025] Figure 1 It is a schematic structural diagram of the device of the present invention.

[0026] Figure 2 It is a schematic diagram of the fixed components of the product.

[0027] Figure 3 It is a schematic diagram of the front and rear motion components.

[0028] Figure 4 It is a schematic diagram of the lifting motion assembly.

[0029] Figure 5 is a schematic diagram of the lateral motion assembly.

[0030] Among them: 1 AGV trolley, 2 front and rear motion components, 3 lifting motion components, 4 lateral motion components, 5 aircraft composite cover, 6 operator, 7 integrated console, 8 product fixing components, 9 support arms, 10 flat plates, 11 vacuum suction cups, 12 chassis, 13 linear guides, 14 sliders, 15 columns, 16 motors, 17 lifting platforms, 18 lead screws, 19 right-angle seats, 20 pressure sensors. DETAILED DESCRIPTION

[0031] The present invention is achieved through the following technical solutions:

[0032] The aircraft composite cover 5 is fixed on the product fixing assembly 8 by vacuum adsorption, the slider 14 behind the product fixing assembly 8 is connected to the linear guide 13 on the lateral motion assembly 4, the slider 14 behind the lateral motion assembly 4 is connected to the linear guide 13 on the lifting motion assembly 3, the slider 14 below the lifting motion assembly 3 is connected to the linear guide 13 on the chassis 12, and the chassis 12 is connected to the AGV trolley 1 by bolts.

[0033] Through the three-dimensional motion device, the transmission between the motor-driven mechanical components is used to achieve the stable maintenance of the aircraft composite cover transportation and installation process. The device first uses the AGV trolley 1 as a carrier for transportation between the working areas. The AGV trolley 1 is equipped with a front and rear motion component 2, a lifting motion component 3 and a lateral motion component 4. The lateral motion component 4 is fixed with the aircraft composite cover 5 by a product fixing component 8.

[0034] The product fixing component 8 has six flexibly rotatable arms 9, and vacuum suction cups 11 are respectively installed on the arms 9. The six arms 9 directly form an angle that fits the outer shape of the aircraft composite cover 5. The vacuum suction cups 11 are equipped with air pressure sensors 20. When the air pressure in the vacuum suction cups reaches the adsorption air pressure range, the six arms 9 are automatically locked, so that the aircraft composite cover 5 can be completely fitted to ensure its stable state.

[0035] Four sliders 14 and a right-angle seat 19 are fixed on the lateral motion component 4. The four sliders 14 are divided into two groups and respectively form a linear motion system with the two linear guide rails 13 on the lifting motion component 3. A lead screw 18 is installed on the motor 16. The integrated control console 7 controls the rotation of the motor 16 and drives the right-angle seat 19 to move on the lead screw 18 at the same time.

[0036] Four sliders 14 and a right-angle seat 19 are fixed on the lifting motion component 3. The four sliders 14 are divided into two groups and respectively form a linear motion system with the two linear guide rails 13 on the front and rear motion components 2. A lead screw 18 is installed on the motor 16. The integrated control console 7 controls the rotation of the motor 16 and drives the right-angle seat 19 to move on the lead screw 18 at the same time.

[0037] Four sliders 14 and a right-angle seat 19 are fixed on the front and rear motion component 2. The four sliders 14 are divided into two groups and respectively form a linear motion system with two linear guide rails 13 on the chassis 12. A lead screw 18 is installed on the motor 16. The integrated control console 7 controls the rotation of the motor 16 and drives the right-angle seat 19 to move on the lead screw 18 at the same time.

[0038] An operator 6 can stand on the AGV trolley 1. The AGV trolley 1 is installed with a chassis 12 and a guardrail 20. The guardrail 20 can ensure the safety of the operator 6. Two linear guide rails 13 are installed at the front end of the chassis 12. An integrated control console 7 is installed at the rear end of the chassis 12. The operator 6 operates the integrated control console 7 to ensure that the aircraft composite cover 5 is transported to the work site. The motion mechanism in three directions can ensure that the aircraft composite cover 5 is moved to the installation and maintenance position.

[0039] The aircraft composite cover maintenance device of the present invention is composed of five major components, namely, an AGV trolley 1, a front-rear motion component 2, a lifting motion component 3, a lateral motion component 4, and a product fixing component 8.

[0040] First, the vacuum suction cup 11 is installed at the front end of the support arm 9 , and the support arm 11 is connected to the flat plate 10 . The six vacuum suction cups 11 firmly adsorb the aircraft composite cover 5 on the lateral motion component 4 .

[0041] The lateral motion components 4 are connected to the lifting platform 17 through the linear guide rails 13 and the sliders 14.

[0042] The lifting motion assembly 3 is connected to the column 15 through a linear guide rail 13 and a slider 14.

[0043] The forward and backward motion assembly 2 is connected to the chassis 12 through a linear guide 13 and a slider 14.

[0044] The chassis 12 is connected to the AGV trolley 1 through the linear guide rail 13 and the slider 14. The operator 6 controls the AGV trolley 1 through the integrated console 6 to move the entire transposition to the specified position.

[0045] Then, the front-rear motion component 2, the lifting motion component 3, and the lateral motion component 4 are controlled by the integrated control console 6 to fine-tune the aircraft composite cover to the installation and maintenance position.

Claims

1. An aircraft composite cover parts production operation device, characterized in that: The device includes: AGV trolley, front and rear motion components, lifting motion components, lateral motion components, product fixing components, and integrated control console; The product fixing component is used to clamp and fix the composite cover; The product fixing assembly is installed on the lateral motion assembly; the lateral motion assembly is installed on the lifting motion assembly; the lifting motion assembly is installed on the front-rear motion assembly; the front-rear motion assembly is installed on the AGV trolley; The AGV is also equipped with an integrated control console, which is used to control the movement of the AGV, forward and backward motion components, lifting and lowering motion components, lateral motion components, and product fixing components.

2. The device according to claim 1, characterized in that: The forward and backward motion assembly includes: a chassis, a column, a first linear guide rail, a first slider, a first motor, and a first lead screw; The chassis is fixed on the AGV trolley, two first linear guide rails are arranged in parallel along the length direction on the chassis, and four first sliders are respectively arranged on the two first linear guide rails; the four corners of the column are respectively fixed on the four first sliders; A first motor is arranged at one end of the chassis, and the first motor drives the first lead screw to rotate, and the first lead screw is threadedly connected with the first sliding block.

3. The device according to claim 2, characterized in that: The lifting motion assembly includes: a lifting platform, a second linear guide rail, a second slider, a second motor, and a second lead screw; Two second linear guide rails are fixed in parallel on the pillars, and four second slide blocks are respectively arranged on the two second linear guide rails; the four corners of the lifting platform are respectively fixed on the four second slide blocks; A second motor is arranged on the column, and the second motor drives the second lead screw to rotate, and the second lead screw is threadedly connected with the second sliding block.

4. The device according to claim 3, characterized in that: The lateral motion assembly includes: a flat plate, a third linear guide rail, a third slider, a third motor, and a third lead screw; Two third linear guide rails are fixed in parallel on the lifting platform, and four third slide blocks are respectively arranged on the two third linear guide rails; the four corners of the plate are fixed on the four third slide blocks; A third motor is arranged on the column, and the third motor drives the third lead screw to rotate, and the third lead screw is threadedly connected with the third sliding block.

5. The device according to claim 4, characterized in that: The product fixing components include: N arms, N vacuum cups; One end of the N supporting arms is installed on the flat plate, and the other end of the N supporting arms is respectively connected to a vacuum suction cup; the vacuum suction cup is used for adsorbing and fixing the composite cover body.

6. The device according to claim 5, characterized in that: N arms are arranged in a circle, and N is not less than 3.

7. The device according to claim 6, characterized in that: N＝6。 8. The device according to claim 7, characterized in that: N supporting arms are hinged to the flat plate, and the distances between the N vacuum suction cups and the center of the flat plate are adjusted by the hinge to adapt to composite covers of different sizes.

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