CN217748808U

CN217748808U - Device for manufacturing aircraft structural part

Info

Publication number: CN217748808U
Application number: CN202221835513.0U
Authority: CN
Inventors: 田丰; 马浩; 任世海
Original assignee: Harbin Qiangli Aviation Industry Co ltd
Current assignee: Harbin Qiangli Aviation Industry Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-08
Anticipated expiration: 2032-07-14

Abstract

The utility model provides an aircraft structure device for manufacturing belongs to aircraft manufacturing technical field. The device structure is exquisite, convenient operation, and processing effect is good. The device press the setting of subassembly work end towards the base to suspend the setting in midair in the roof below through flexible seat, the base end that flexible seat is located the top is through biax linkage subassembly slidable mounting on the roof, press the subassembly work terminal surface and be square structure, base upper surface middle part position encircles and presses the subassembly and set up sunken square frame form mounting groove, the subassembly of buckling inlays the dress in the mounting groove, will take the place of and process the work piece and arrange the base in, press the subassembly and buckle the work of subassembly cooperation and can buckle the processing to the work piece. The device makes device in use more convenient through setting up biax linkage subassembly, makes the work piece lay and lift off more easily, sets up the effect of buckling that a plurality of subassemblies of buckling, a plurality of backup plate and a plurality of trapezoidal plate can effectively guarantee the work piece through the cooperation, guarantees the processingquality of work piece.

Description

Device for manufacturing aircraft structural part

Technical Field

The utility model belongs to the technical field of the aircraft manufacturing, especially, relate to an aircraft structure spare is made and is used device.

Background

In the field of aircraft manufacturing, aircraft structural parts are used as main aircraft manufacturing parts, the overall demand is large, the standard requirement is high, and the processing requirement of the aircraft structural parts naturally rises. The existing aircraft structural part is mostly made by cutting and bending a stretching plate, so the use and bending effect is good, and the stretching plate bending device which is convenient to use is very important for processing the aircraft structural part.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the above-mentioned background art, the utility model provides an aircraft structure device for manufacturing, the device structure is exquisite, convenient operation, and it is effectual to process.

The utility model provides a technical scheme that its technical problem adopted is: a device for manufacturing an airplane structural member comprises a base body, a telescopic seat, a bending assembly, a double-shaft linkage assembly and a pressing assembly; the base member includes roof and base that longitudinal symmetry arranged, carry out fixed connection through the backplate between roof and base, press the setting of subassembly work end towards the base to suspend the setting in midair in the roof below through flexible seat, flexible seat is in the base end of top and passes through biax linkage subassembly slidable mounting on the roof, and biax linkage subassembly can drive flexible seat and press the subassembly together to carry out diversified removal, it is square structure to press the subassembly work terminal surface, base upper surface middle part position encircles and presses the subassembly and set up sunken square frame form mounting groove, the subassembly of buckling inlays the dress in the mounting groove, will take the place of and process the work piece and arrange the base in on, press the subassembly and buckle the work of subassembly cooperation and can buckle the processing to the work piece.

The utility model has the advantages that: the device makes device in use more convenient through setting up biax linkage subassembly, makes the work piece lay and lift off more easily, sets up a plurality of subassemblies of buckling, a plurality of backup plate and a plurality of trapezoidal plate can effectively guarantee the effect of buckling of work piece through the cooperation, guarantees the processingquality of work piece.

Drawings

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a schematic structural view of the pressing assembly of the present invention;

FIG. 4 is an enlarged partial view of portion A of FIG. 3;

FIG. 5 is a schematic view of the bending assembly of the present invention;

FIG. 6 is a schematic view of the pressing base of the present invention;

FIG. 7 is an enlarged view of a portion B of FIG. 6;

FIG. 8 is a view showing the outward protruding effect of the trapezoidal plate of the present invention;

fig. 9 is a schematic diagram of a trapezoidal plate structure of the present invention;

fig. 10 is a schematic view of the structure of the support structure of the present invention;

in the figure:

1. a base; 2. a pressing base; 3. a telescopic seat; 4. bending the assembly; 5. a backup plate; 6. a trapezoidal plate; 7. a dual-axis linkage assembly; 8. a drive gear; 9. a drive motor; 11. a base; 12. a top plate; 13. a back plate; 14. mounting grooves; 21. a base body; 22. a dovetail groove; 23. sliding the rod; 41. a push bar; 42. a hydraulic seat; 51. a board body; 52. a chute; 53. hinging a rod; 61. a plate body; 62. a rack; 63. a trapezoidal block; 64. and (4) hinging and mounting a seat.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The figures are simplified schematic diagrams illustrating the basic structure of the invention in a schematic way only, and therefore they show only the components relevant to the invention.

A device for manufacturing an airplane structural part comprises a base body 1, a telescopic seat 3, a bending assembly 4, a double-shaft linkage assembly 7 and a pressing assembly; base member 1 includes roof 12 and base 11 that longitudinal symmetry arranged, carry out fixed connection through backplate 13 between roof 12 and base 11, press the setting of subassembly work end towards base 11 to suspend the setting in midair in roof 12 below through flexible seat 3, the base end that flexible seat 3 is located the top passes through biax linkage subassembly 7 slidable mounting on roof 12, and biax linkage subassembly 7 can drive flexible seat 3 and press the subassembly together to carry out diversified removal, it is square structure to press subassembly work terminal surface, 11 upper surface middle part positions of base encircle and press the subassembly and set up sunken square frame form mounting groove 14, buckle subassembly 4 and inlay and adorn in mounting groove 14, will substitute and process the work piece and arrange base 11 in on, press the subassembly and buckle 4 cooperation work of subassembly and can buckle the processing to the work piece.

The pressing component comprises a pressing seat 2, four abutting plates 5 and four trapezoidal plates 6; the upper surface of pedestal 21 of pressing seat 2 carries out fixed connection with the flexible end of flexible seat 3, pedestal 21 is square structure, and the upper portion position of pedestal 21 outer facade all around is provided with four slide-mounting poles 23, and pedestal 21 bottom surface cross is provided with many dovetail 22, four slide-mounting respectively in dovetail 22 that corresponds towards four directions trapezoidal plate 6, the 6 wide head one end of trapezoidal plate sets up towards the outside, every the lower extreme of supporting plate 5 hinges respectively and is served at the wide head that corresponds trapezoidal plate 6 towards the outside, four slide-mounting pole 23 slidable mounting respectively supports on board 5 that corresponds, and every supporting plate 5 all can carry out the slip along slide-mounting pole 23 under the sliding displacement drive of trapezoidal plate 6.

The pressing component also comprises a driving gear 8 and a driving motor 9; the fixed end of the driving motor 9 is downwards fixedly embedded in the center of the bottom surface of the seat body 21, the driving gear 8 is telescopically installed at the driving end of the driving motor 9, and the driving gear 8 is engaged with the racks 62 arranged on different trapezoidal plates 6 by moving up and down to drive the trapezoidal plates 6.

Each trapezoidal plate 6 comprises a plate body 61, a rack 62, a hinged mounting seat 64 and two trapezoidal blocks 63; the plate body 61 is of a trapezoid structure, the end part of the wide head end of the plate body 61 is provided with a hinged mounting seat 64 for hinging and mounting the leaning plate 5, two trapezoid blocks 63 for sliding mounting the trapezoid plate 6 integrally are arranged on the upper surface of the plate body 61 side by side, a rack 62 is arranged on the end face of the narrow head end of the plate body 61 in a protruding mode, and the driving gear 8 is meshed with the rack 62 and drives the rack 62 to complete the whole position adjustment of the trapezoid plate 6.

Four the rack 62 of trapezoidal plate 6 coordinates each other and carries out the dislocation set of direction from top to bottom to mutual interference influence installation and use, dislocation set four rack 62 forms the time type structure that stacks from top to bottom after the installation, and drive gear 8 carries out displacement from top to bottom and can master the standard and mesh with different rack 62 and then drive different trapezoidal plates 6 and carry out the displacement work.

Each of the abutting plates 5 comprises a plate body 51 and a hinge rod 53; two vertical ends of the plate body 51 are inwards buckled towards the middle part, so that two parallel sliding grooves 52 are formed at two ends along the vertical direction, the lower end of the plate body 51 is obliquely cut from inside to outside to avoid obstructing the operation of the plate body, and the lower end of the plate body 51 is provided with a hinged rod 53 matched with a hinged seat 64 towards the inner side so as to integrally hinge and mount the abutting plate 5 on the trapezoidal plate 6.

The bending component 4 comprises a plurality of pushing strips 41 and a plurality of hydraulic seats 42; a plurality of promotion strips 41 are arranged into a plurality of concentric rectangle frames, every promote hydraulic seat 42 lift installation that strip 41 all installed through its bottom in mounting groove 14, through the lift adjustment of control hydraulic seat 42 promote reciprocating of strip 41 and promote the work piece and take place to buckle in order to accomplish the processing of buckling of many work pieces, every promote the working edge of strip 41 upper end all to do the fillet and handle, avoid producing the shearing force on the work piece and cause the work piece to damage.

The working principle is as follows:

before carrying out work piece processing, regulation and control biax linkage subassembly 7 drives and presses seat 2 to carry out the position and move, vacate the space of putting for the work piece, will replace the processing work piece afterwards and arrange the upper surface of base 11 in, adjustment biax linkage subassembly 7 makes to press seat 2 playback to the position that the work piece need be processed again, adjust the elongation of flexible seat 3 and make and press seat 2 and push down the work piece, regulate and control the work piece afterwards and wait to buckle on the corresponding hydraulic pressure seat 42 of the subassembly 4 of buckling of processing position, can utilize to promote strip 41 to carry out the bending process that upwards promotes to the work piece, in carrying out the bending process, press the support that matches the installation on seat 2 and play to press and limiting displacement to the work piece by board 5 and trapezoidal plate 6, trapezoidal plate 6 contradicts and presses the upper surface at the work piece, the strip 41 that pushes up the dislocation that corresponds with it sets up when upwards promoting, can make the work piece take place to buckle with trapezoidal plate 6 interact.

The device sets up trapezoidal plate 6 and supports backup plate 5 through the cooperation, through control drive gear 8's upper and lower position adjustment and rotation volume, can adjust trapezoidal plate 6 that corresponds the position and carry out stretching out of different length, and then change and press the position to improve the precision of buckling processing, support to remove in coordination along with trapezoidal plate 6 by board 5, can form the triangle-shaped structure, thereby increase trapezoidal plate 6's stability, guarantee the accuracy of buckling processing, guarantee the effect of buckling.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An aircraft structure device for manufacturing, its characterized in that: comprises a base body (1), a telescopic seat (3), a bending component (4), a double-shaft linkage component (7) and a pressing component; base member (1) includes roof (12) and base (11) that upper and lower symmetrical arranged, carry out fixed connection through backplate (13) between roof (12) and base (11), press the setting of subassembly work end towards base (11) to suspend the setting in midair in roof (12) below through flexible seat (3), the base end that flexible seat (3) are located the top is through biax linkage subassembly (7) slidable mounting on roof (12), and biax linkage subassembly (7) can drive flexible seat (3) and press the subassembly together to carry out diversified removal, it is square structure to press subassembly work terminal surface, base (11) upper surface middle part position encircles and presses the subassembly and offers sunken square frame form mounting groove (14), buckle subassembly (4) inlay and adorn in mounting groove (14), arrange the processing work piece in on base (11) in, press the subassembly and buckle subassembly (4) cooperation work and can buckle the processing to the work.

2. An apparatus for use in the manufacture of an aircraft structural member as claimed in claim 1, wherein: the pressing component comprises a pressing seat (2), four abutting plates (5) and four trapezoidal plates (6); the upper surface of pedestal (21) according to pressing seat (2) carries out fixed connection with the flexible end of flexible seat (3), pedestal (21) are square structure, and the upper portion position of pedestal (21) facade all around is provided with four and slides dress pole (23), and pedestal (21) bottom surface cross is provided with many dovetail (22), four trapezoidal plate (6) slide respectively towards four directions and adorn in dovetail (22) that correspond, and trapezoidal plate (6) wide head one end sets up towards the outside, every the lower extreme of propping up board (5) hinges respectively and adorns at the wide head one end that corresponds trapezoidal plate (6) outside facing, four slide respectively and adorn pole (23) slidable mounting support to support on board (5) corresponding, every supports that board (5) all can carry out the slip along slide dress pole (23) under the sliding displacement drive of trapezoidal plate (6).

3. An apparatus for use in the manufacture of an aircraft structural member as claimed in claim 2, wherein: the pressing component also comprises a driving gear (8) and a driving motor (9); the fixed end of the driving motor (9) is downwards fixedly embedded at the center of the bottom surface of the seat body (21), the driving gear (8) is telescopically installed at the driving end of the driving motor (9), and the driving gear (8) is meshed with racks (62) arranged on different trapezoidal plates (6) by moving up and down to complete the driving of the trapezoidal plates (6).

4. An apparatus for use in the manufacture of an aircraft structural member as claimed in claim 3, wherein: each trapezoidal plate (6) comprises a plate body (61), a rack (62), a hinged mounting seat (64) and two trapezoidal blocks (63); the plate body (61) is of a trapezoidal structure, the end part of the wide head end of the plate body (61) is provided with a hinged mounting seat (64) for hinging and abutting against the backing plate (5), two trapezoidal blocks (63) for integrally sliding mounting of the trapezoidal plates (6) are arranged on the upper surface of the plate body (61) in parallel, a rack (62) is convexly arranged on the end surface of the narrow head end of the plate body (61), and the driving gear (8) is meshed with the rack (62) and drives the rack (62) to complete the integral position adjustment of the trapezoidal plates (6).

5. An apparatus for use in the manufacture of an aircraft structural member according to claim 4, wherein: four rack (62) of trapezoidal plate (6) coordinate each other and carry out the dislocation set of direction from top to bottom to mutual interference influence installation and use, four of dislocation set rack (62) form the time type structure that stacks from top to bottom after the installation, and drive gear (8) carry out displacement from top to bottom and can model and different rack (62) mesh and then drive different trapezoidal plates (6) and carry out the displacement work.

6. An apparatus for use in the manufacture of an aircraft structural member as claimed in claim 5, wherein: each abutting plate (5) comprises a plate body (51) and a hinged rod (53); two vertical ends of board body (51) are detained the setting in towards the middle part, and then form two spout (52) that are parallel to each other at both ends along vertical direction, and board body (51) lower extreme is to do the beveling from inside to outside and is handled and avoid hindering its self operation, and board body (51) lower extreme is provided with towards the inboard and adorns pole (53) with hinge dress seat (64) complex hinge to will support and adorn on trapezoidal plate (6) by the whole hinge of board (5).

7. An apparatus for use in the manufacture of an aircraft structural member as claimed in claim 1, wherein: the bending component (4) comprises a plurality of pushing strips (41) and a plurality of hydraulic seats (42); a plurality of promotion strips (41) are arranged into a plurality of concentric rectangle frames, every promote hydraulic seat (42) lift installation in mounting groove (14) that strip (41) all installed through its bottom, through the lift adjustment of control hydraulic seat (42) promote reciprocating of strip (41) and promote the work piece and take place to buckle in order to accomplish the processing of buckling of many work pieces, every promote the working edge of strip (41) upper end all to do the fillet and handle, avoid producing the shearing force on the work piece and cause the work piece to damage.