CN220533498U

CN220533498U - Multi-stage machining platform for parts of multi-model aircraft

Info

Publication number: CN220533498U
Application number: CN202321988055.9U
Authority: CN
Inventors: 崔广湖
Original assignee: Tianjin Feiyue Aviation Parts Surface Treatment Co ltd
Current assignee: Tianjin Feiyue Aviation Parts Surface Treatment Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-27
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of production and processing of airplane parts and discloses a multi-stage processing platform for multi-model airplane parts, which comprises a workbench main body, wherein square clamping plates are transversely arranged right above front and rear ends of the center position of the top of the workbench main body, top plates are vertically arranged right above two sides of the top of the workbench main body, lifting plates are vertically arranged right below the center position of the bottom of the top plates, first driving motors are longitudinally arranged at the center position of the top of the lifting plates, rotors of the first driving motors are coaxially connected with rotating shafts, and drill rods and grinding wheels are respectively arranged at the bottom ends of the rotating shafts. This multistage processing platform of polytypic aircraft spare part is fixed with aircraft spare part through square splint, and lifting plate under the bottom of roof carries out elevating movement, and first driving motor drives the pivot rotation that corresponds, and the pivot then drives the drilling rod that corresponds and the wheel rotation of polishing, adopts this kind of mode to carry out multistage processing to aircraft spare part.

Description

Multi-stage machining platform for parts of multi-model aircraft

Technical Field

The utility model relates to the technical field of production and processing of aircraft parts, in particular to a multi-stage processing platform for multi-model aircraft parts.

Background

Aircraft, which is an aircraft having wings and one or more engines and capable of flying in the atmosphere by its own power, is classified into two main classes, i.e., military and civil, depending on the application. Military aircraft refer to aircraft for various military fields, while civil aircraft refers generally to all non-military use aircraft (such as airliners, cargo aircraft, agricultural aircraft, etc.), and since the appearance of aircraft in the world, the structural forms of aircraft have been continuously improved, but so far, most aircraft are composed of the following six main parts except for very few special forms of aircraft, namely: wings, fuselages, tails, landing gear, handling systems, and power units. They each have their unique functions. The parts on the multi-model aircraft are required to be polished or perforated by using a processing platform during production and processing.

The common multi-type aircraft part processing platform is characterized in that after the aircraft part is placed at the top of the processing platform, the aircraft part is moved through clamping structures (such as clamping plates and the like) arranged on two sides of the top of the processing platform and is tightly attached to the corresponding sides of the surface of the aircraft part, so that the aircraft part is fixed at the top of the processing platform, a drilling structure (such as a drill bit and the like) right above the top of the processing platform rotates under the action of driving equipment (such as a driving motor and the like), descends under the action of a lifting structure (such as hydraulic lifting equipment and the like) and contacts with the top of the aircraft part, and therefore, the common multi-type aircraft part processing platform structure and the using mode are achieved. Conventional multi-model aircraft parts processing platforms typically have a single processing structure mounted on top, such as: the cutting structure or the perforated structure or the polishing structure can only carry out single processing on the aircraft parts, after the processing is finished, the aircraft parts are taken down and sent to other processing platforms to continue processing, but in the mode, the processing platforms with different working procedures are needed to be matched for use, the operation is complicated, the use is inconvenient, the multistage processing of the aircraft parts on the processing platforms cannot be carried out, and therefore, the multistage processing platform for the aircraft parts with multiple types is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multi-stage processing platform for parts of a multi-model aircraft, which aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage processing platform of polytypic aircraft spare part, includes the workstation main part, all transversely install square splint directly over the top central point of workstation main part put, all vertically add directly over the top both sides of workstation main part and be equipped with the roof, all vertically install the lifter plate directly under the bottom central point of roof put, the top central point of lifter plate put all vertically and is equipped with first driving motor, and the equal coaxial coupling of rotor of first driving motor has the pivot, the drilling rod is installed respectively with the grinding wheel in the pivot bottom. The aircraft parts are fixed at the top of the workbench main body through the square clamping plates, the lifting plate right below the bottom of the top plate performs lifting motion, the first driving motor drives the corresponding rotating shaft to rotate, and the rotating shaft drives the corresponding drill rod and the polishing wheel to rotate, so that the aircraft parts are perforated and polished in a multi-stage machining mode.

Preferably, the bearing seat is longitudinally arranged at the center positions of the front side and the back side of the workbench main body, a threaded shaft is transversely additionally arranged at the center position of the inner side surface of the bearing seat, one end of the threaded shaft is coaxially connected with a second driving motor, chip suction holes are longitudinally formed in the two sides of the top of the workbench main body, a collecting box is connected with the chip discharge holes in the two sides of the workbench main body in a communicating manner, and a suction fan is connected with the center position of the outer upper part of the collecting box. The second driving motor drives the threaded shaft to rotate on the bearing seat, the rotation direction is adjusted, meanwhile, scraps generated during machining of the aircraft parts are sucked through the suction fan, and the scraps are led into the inside of the material collecting box for collection.

Preferably, the outer surface central point of screw shaft puts and all overlaps and is equipped with the sliding plate, the internal thread barrel is all vertically installed to the top central point of sliding plate, the equal threaded connection of inner chamber of internal thread barrel has the external screw rod, and the top of external screw rod all adds and is equipped with the mounting panel. When the threaded shaft rotates, the sliding plate translates according to the rotation direction, and simultaneously the external threaded rod is rotated, so that the external threaded rod is separated from the internal threaded cylinder body, and the height of the mounting plate is adjusted.

Preferably, the lateral surface of mounting panel is all vertical installs the third driving motor, the medial surface of mounting panel is all vertical to add and is equipped with the rotary rod to with corresponding third driving motor rotor coaxial coupling, the inner of rotary rod is all transversely installed first electric telescopic handle, and the front and back end of first electric telescopic handle all adds and is equipped with the connecting plate. The third driving motor drives the rotary rod to rotate on the mounting plate and drives the corresponding first electric telescopic rod to rotate in the same direction with the connecting plate.

Preferably, the flexible end of first electric telescopic handle all runs through the connecting plate outer wall that corresponds to be connected with the square splint lateral surface that corresponds, the guide bar is all transversely installed to the front and back end of first electric telescopic handle, and the one end of guide bar all runs through the connecting plate outside outwards and extends. The flexible end of first electric telescopic handle drives square splint and aircraft spare part correspond the side and carries out the centre gripping fixedly, and distance between the square splint can be adjusted simultaneously, and the aircraft spare part of being convenient for not equidimension to the multiple model carries out the centre gripping fixedly, and square splint drives the guide bar and removes when removing, avoids square splint to appear dislocation scheduling phenomenon's emergence, and square splint and connection structure rotate under the effect of third driving motor and rotary rod simultaneously, stands up the adjustment to aircraft spare part to can carry out preceding processing to the top and the bottom of aircraft spare part.

Preferably, the top center position of the top plate is longitudinally provided with a second electric telescopic rod, the telescopic ends of the second electric telescopic rod extend downwards through the top of the top plate and are connected with U-shaped connecting rods, and the bottom ends of the U-shaped connecting rods are connected with the front ends and the rear ends of the top of the corresponding top plate. The second electric telescopic rod drives the corresponding top plate to lift through the telescopic end and the U-shaped connecting rod at the top of the top plate, so that the processing structure at the bottom is contacted with the airplane parts.

Compared with the prior art, the utility model provides a multi-stage processing platform for parts of a multi-model aircraft, which has the following beneficial effects:

1. this multistage processing platform of polytypic aircraft spare part fixes the top at the workstation main part with the aircraft spare part through square splint, and the lifter plate under the roof bottom carries out elevating movement, and first driving motor drives the pivot rotation that corresponds, and the pivot then drives the drilling rod that corresponds and the wheel rotation of polishing, adopts this kind of mode to carry out trompil and the multistage processing of polishing to the aircraft spare part.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a right side view of a table body according to the present utility model;

FIG. 3 is a schematic diagram of the right side view of the cross-sectional bottom portion of the top plate of the present utility model.

In the figure: 1. a table main body; 2. square clamping plates; 3. a top plate; 4. a lifting plate; 5. a first driving motor; 6. a drill rod; 7. grinding wheel; 8. a threaded shaft; 9. a second driving motor; 10. an internal thread cylinder; 11. an external threaded rod; 12. a third driving motor; 13. a first electric telescopic rod; 14. a guide rod; 15. a second electric telescopic rod; 16. and a material collecting box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, a multi-stage machining platform for parts of a multi-model aircraft, which comprises a workbench main body 1, square clamping plates 2, a top plate 3, a lifting plate 4, a first driving motor 5, a drill rod 6, a polishing wheel 7, a threaded shaft 8, a second driving motor 9, an internal threaded cylinder 10, an external threaded rod 11, a third driving motor 12, a first electric telescopic rod 13, a guide rod 14, a second electric telescopic rod 15 and a material collecting box 16, wherein the square clamping plates 2 are transversely arranged right above the front end and the rear end of the top center position of the workbench main body 1, the top plate 3 is vertically arranged right above the two sides of the top of the workbench main body 1, the lifting plate 4 is vertically arranged right below the bottom center position of the top plate 3, the lifting plate 4 is longitudinally arranged with the first driving motor 5, rotors of the first driving motor 5 are coaxially connected with the rotating shafts, and the drill rod 6 and the polishing wheel 7 are respectively arranged at the bottom end of the rotating shafts. Fix aircraft spare part at the top of workstation main part 1 through square splint 2, lifter plate 4 under roof 3 bottom carries out elevating movement, and first driving motor 5 drives corresponding pivot rotation, and the pivot then drives corresponding drilling rod 6 and the rotation of grinding wheel 7 to carry out trompil and the multistage processing of polishing to aircraft spare part.

Referring to fig. 2, bearing seats are longitudinally installed at the center positions of both sides of the front and back of the workbench main body 1, threaded shafts 8 are transversely additionally arranged at the center positions of the inner side surfaces of the bearing seats, one ends of the threaded shafts 8 are coaxially connected with second driving motors 9, chip suction holes are longitudinally formed in both sides of the top of the workbench main body 1, chip discharge holes in both sides of the workbench main body 1 are communicated with a material collecting box 16, and a suction fan is communicated with the center position of the outer upper part of the material collecting box 16. The second driving motor 9 drives the threaded shaft 8 to rotate on the bearing seat and adjust the rotation direction, and meanwhile, scraps generated during processing of the aircraft parts are sucked through the suction fan, so that the scraps are sucked through the suction fan and guided into the collecting box 16 for collection. The outer surface central point of screw spindle 8 puts and all overlaps and is equipped with the sliding plate, and the internal thread barrel 10 is all vertically installed to the top central point of sliding plate, and the equal threaded connection of inner chamber of internal thread barrel 10 has external screw rod 11, and the top of external screw rod 11 all adds and is equipped with the mounting panel. When the screw shaft 8 rotates, the sliding plate translates according to the rotation direction, and simultaneously rotates the external screw rod 11, so that the external screw rod 11 is separated from the internal screw cylinder 10, thereby performing height adjustment on the mounting plate.

Referring to fig. 3, the outer side surfaces of the mounting plates are vertically provided with third driving motors 12, the inner side surfaces of the mounting plates are vertically provided with rotating rods, the rotating rods are coaxially connected with corresponding rotors of the third driving motors 12, the inner ends of the rotating rods are transversely provided with first electric telescopic rods 13, and the front ends and the rear ends of the first electric telescopic rods 13 are provided with connecting plates. The third driving motor 12 drives the rotary rod to rotate on the mounting plate, and drives the corresponding first electric telescopic rod 13 to rotate in the same direction with the connecting plate.

The flexible end of first electric telescopic handle 13 all runs through the connecting plate outer wall that corresponds to be connected with the square splint 2 lateral surface that corresponds, the guide bar 14 is all transversely installed to the front and back end of first electric telescopic handle 13, and the one end of guide bar 14 all runs through the connecting plate outside outwards and extends. The flexible end of first electric telescopic handle 13 drives square splint 2 and the corresponding side of aircraft spare part and carries out the centre gripping fixedly, and interval between the square splint 2 can be adjusted simultaneously, and the aircraft spare part of being convenient for not equidimension to many models carries out the centre gripping fixedly, and square splint 2 drives guide bar 14 and removes when removing, avoids square splint 2 to appear dislocation scheduling phenomenon's emergence, and square splint 2 and connection structure rotate under the effect of third driving motor 12 and rotary rod simultaneously, stands up the adjustment to the aircraft spare part to can carry out preceding processing to the top and the bottom of aircraft spare part.

Referring to fig. 1, a second electric telescopic rod 15 is longitudinally installed at the center of the top plate 3, and the telescopic ends of the second electric telescopic rod 15 extend downward through the top of the top plate 3 and are connected with a U-shaped connecting rod, and the bottom ends of the U-shaped connecting rods are connected with the front and rear ends of the top of the corresponding top plate 3. The second electric telescopic rod 15 drives the corresponding top plate 3 to lift through the telescopic end and the U-shaped connecting rod at the top of the top plate 3, so that the processing structure at the bottom is contacted with the airplane parts.

The working principle of the device is as follows: the telescopic end of the first electric telescopic rod 13 drives the square clamping plate 2 to be clamped and fixed with the corresponding side of the aircraft parts, meanwhile, the distance between the square clamping plates 2 can be adjusted, the aircraft parts with different sizes of multiple models can be clamped and fixed conveniently, the lifting plate 4 right below the bottom of the top plate 3 moves up and down, the first driving motor 5 drives the corresponding rotating shaft to rotate, the corresponding drill rod 6 and the grinding wheel 7 are driven to rotate by the rotating shaft, meanwhile, the square clamping plates 2 and the connecting structure thereof rotate under the action of the third driving motor 12 and the rotating rod, the aircraft parts are turned over and adjusted, the top and the bottom of the aircraft parts can be processed in front, and scraps generated during processing of the aircraft parts are sucked by the suction fan, so that the scraps suction holes are led into the inside of the material collecting box 16 to be collected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage processing platform of polytypic aircraft spare part, includes workstation main part (1), its characterized in that: square splint (2) are all transversely installed directly over the top central point of workstation main part (1), all vertically add directly over the top both sides of workstation main part (1) are equipped with roof (3), all vertically install lifter plate (4) under the bottom central point of roof (3), the top central point of lifter plate (4) is all vertically added and is equipped with first driving motor (5), and the equal coaxial coupling of rotor of first driving motor (5) has the pivot, drilling rod (6) and wheel (7) polish are installed respectively to the pivot bottom.

2. The multi-stage tooling platform for multiple aircraft parts according to claim 1, wherein: the novel workbench comprises a workbench main body (1), wherein bearing seats are longitudinally arranged at the central positions of the front side and the back side of the workbench main body (1), threaded shafts (8) are transversely arranged at the central positions of the inner side surfaces of the bearing seats, one ends of the threaded shafts (8) are coaxially connected with second driving motors (9), chip suction holes are longitudinally formed in the two sides of the top of the workbench main body (1), chip discharge holes in the two sides of the workbench main body (1) are communicated with one another and are connected with a collecting box (16), and a suction fan is communicated with the central position of the upper part of the outer side of the collecting box (16).

3. The multi-stage tooling platform for multiple aircraft parts according to claim 2, wherein: the external surface central point of screw spindle (8) puts and all overlaps and is equipped with the sliding plate, the top central point of sliding plate is all vertically installed internal thread barrel (10), the equal threaded connection of inner chamber of internal thread barrel (10) has external screw rod (11), and the top of external screw rod (11) all adds and is equipped with the mounting panel.

4. A multi-stage tooling platform for a multi-model aircraft part according to claim 3, wherein: the utility model discloses a motor drive device, including mounting panel, connecting plate, first electric telescopic handle (13) are all installed vertically to the lateral surface of mounting panel, the equal vertical rotary rod that adds of medial surface of mounting panel to with corresponding third driving motor (12) rotor coaxial coupling, the inner of rotary rod is all transversely installed first electric telescopic handle (13), and all is equipped with the connecting plate with the front and back end of first electric telescopic handle (13).

5. The multi-stage tooling platform for multiple aircraft parts according to claim 4, wherein: the telescopic ends of the first electric telescopic rods (13) penetrate through the outer walls of the corresponding connecting plates and are connected with the outer side faces of the corresponding square clamping plates (2), the front ends and the rear ends of the first electric telescopic rods (13) are transversely provided with guide rods (14), and one ends of the guide rods (14) penetrate through the outer sides of the connecting plates and extend outwards.

6. The multi-stage tooling platform for multiple aircraft parts according to claim 1, wherein: the top center position of roof (3) all vertically installs second electric telescopic handle (15), and the flexible end of second electric telescopic handle (15) all runs through the top downwardly extending of roof (3) to be connected with the U-shaped connecting rod, and the bottom of U-shaped connecting rod is connected with the front and back end in roof (3) top that corresponds.