CN214394032U

CN214394032U - Auxiliary assembly device for aerospace parts

Info

Publication number: CN214394032U
Application number: CN202120399659.4U
Authority: CN
Inventors: 牛小强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-15
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses an auxiliary assembly device of aerospace part relates to the aerospace field. The utility model provides an aerospace part's supplementary assembly quality, the camera comprises a supporting plate, the welding of backup pad top surface has back dress frame plate, and back dress frame plate top surface installs a jacking board, jacking board bottom surface is connected with the connecting rod, and the contact of the connecting rod outside has the cover frame, back dress frame plate front side installs elevating gear, and the elevating gear bottom surface installs the lifter plate, the motor mount pad is installed to lifter plate left side screw thread, and motor mount pad opposite side installs elevator motor, the receiver has been seted up to the lifter plate bottom surface, and the welding of lifter plate top surface has a bottom installation device, bottom installation device up end slidable mounting has supplementary assembly quality, the top of lifter plate both sides connects has stabilising arrangement. The utility model discloses equipment mainly applies to the assembly of the external screw thread nut of aviation aerospace axle spare, and it is high to have degree of automation, advantage that stability is good in the motion process.

Description

Auxiliary assembly device for aerospace parts

Technical Field

The utility model relates to an aerospace field specifically is an aerospace part's supplementary assembly quality.

Background

In the aerospace production process, the assembly line processing is mature day by day, the production efficiency is improved by the application of the assembly line, and the industrial flow is simplified; however, for some parts to be assembled with small structure and volume or for installing spare parts in the parts to be assembled, the assembly line cannot realize the complicated assembly, manual assembly is needed, and the manual assembly is often needed to be carried out through auxiliary tools.

The auxiliary assembly device at the present stage has the problems that the automation degree is low in the assembly process, and scraps generated by assembly are difficult to recover; there is a problem in that the stability of the assembling process is poor. Accordingly, one skilled in the art provides an auxiliary assembly device for aerospace parts to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerospace part's supplementary assembly quality to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aerospace part's supplementary assembly quality, includes the backup pad, the welding of backup pad top surface has back dress frame plate, and back dress frame plate top surface installs a dress board, a dress board bottom surface is connected with the connecting rod, and the contact of the connecting rod outside has a cover frame, back dress frame plate front side installs elevating gear, and the elevating gear bottom surface installs the lifter plate, the motor mount pad is installed to lifter plate left side screw thread, and motor mount pad opposite side installs elevator motor, the receiver has been seted up to the lifter plate bottom surface, and the lifter plate top surface welds a bottom installation device, bottom installation device up end slidable mounting has supplementary assembly quality, the lifter plate both sides top has stabilising arrangement, and equipment mainly applies to the external screw nut assembly of aviation day axle spare, has the degree of automation height, the good advantage of stability in the motion process.

Preferably, the supporting pads are arranged at four corners of the bottom surface of the supporting plate, and the supporting vertical plate is welded on the front side of the rear mounting plate, so that the assembling equipment can be stably supported.

Preferably, the auxiliary assembly device comprises an auxiliary assembly motor, the bottom surface of the auxiliary assembly motor clamps parts to be assembled, and the outer sides of the parts to be assembled are matched with assembly nuts, so that power can be provided for the assembly of the shaft.

Preferably, the bottom mounting device comprises a support frame, an assembly groove is formed in the top surface of the support frame, a support column is welded to the bottom surface of the support frame, and a nut to be assembled can be installed.

Preferably, the storage box top surface has been seted up and has been fallen into the groove, the welding of lifter plate both sides has the side dress board, can accomodate the piece.

Preferably, elevating gear includes the lift slide rail, the lifting slide rail outside cooperation is installed and is gone up and down the slider, and goes up and down the slider inboard and install the lift groove, the installation screw is installed to lifting slide block top surface screw thread, can realize the elevating movement of assembly jig.

Preferably, the stabilizing device comprises a stabilizing hydraulic cylinder, a side-mounted shaft seat is installed on the end face of the left side of the stabilizing hydraulic cylinder, an inner side stabilizing seat is connected to the inner side wall face of the stabilizing hydraulic cylinder, and the stability of the auxiliary assembling equipment can be improved.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides an aerospace part's supplementary assembly quality, through parts such as supplementary assembly quality installation supplementary assembly motor of giving part and falling into the groove, the staff installs assembly nut in the assembly groove at first, then the power of the supplementary assembly quality motor of switch-on, under the drive of motor, the axle piece of bottom centre gripping rotates, and slow downstream, then axle piece and assembly nut assembly, because part axle piece is the rough machining part, burr treatment has not passed, the axle piece surface bumps with the nut is inboard in the assembly process, produce the piece, the piece gets into in the receiver through falling into the groove, accomplish clastic collection, prevent that the piece from getting into moving part and damaging equipment, reduce the assembly precision of equipment.

(2) The utility model provides an aerospace part's supplementary assembly quality, through parts such as supplementary assembly quality erection joint pole of part and lifter plate for, because aerospace part's assembly accuracy requires highly, therefore install stable pneumatic cylinder in the contact of lifter plate both sides, the pneumatic cylinder passes through hydraulic stem top side dress board, prevent the horizontal shake of equipment lift in-process, and the connecting rod is installed to supplementary assembly quality top surface, the crash pad is installed to the connecting rod bottom surface, can prevent that equipment from surpassing the range of motion because the trouble, lead to equipment damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the structure of the lifting device of the present invention;

FIG. 3 is a partial schematic view of the structure of the auxiliary assembling device of the present invention;

fig. 4 is a partial schematic view of the structure of the middle stabilizer of the present invention.

In the figure: 1. a support plate; 101. a support pad; 2. a lifting motor; 3. a motor mounting seat; 4. a lifting device; 401. lifting the slide rail; 402. mounting screws; 403. a lifting groove; 404. a lifting slide block; 5. after installing the frame plate; 501. supporting a vertical plate; 6. a connecting rod; 7. a top-mounted plate; 8. sleeving a frame; 9. an auxiliary assembly device; 901. auxiliary assembly of the motor; 902. parts to be assembled; 903. assembling a nut; 10. a bottom mounting device; 1001. assembling a groove; 1002. a support frame; 1003. a support pillar; 11. a storage box; 1101. dropping into the groove; 12. a lifting plate; 1201. laterally installing a plate; 13. a stabilizing device; 1301. stabilizing the hydraulic cylinder; 1302. side-mounted axle seats; 1303. an inner stable seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an auxiliary assembly device for aerospace components includes a support plate 1, a rear mounting plate 5 welded to the top surface of the support plate 1, a top mounting plate 7 mounted to the top surface of the rear mounting plate 5, a connecting rod 6 connected to the bottom surface of the top mounting plate 7, a jacket 8 contacting with the outside of the connecting rod 6, a lifting device 4 mounted to the front side of the rear mounting plate 5, a lifting plate 12 mounted to the bottom surface of the lifting device 4, a motor mounting seat 3 mounted to the left side of the lifting plate 12 via a screw thread, a lifting motor 2 mounted to the other side of the motor mounting seat 3, a storage box 11 mounted to the bottom surface of the lifting plate 12, a bottom assembly 10 welded to the top surface of the lifting plate 12, an auxiliary assembly device 9 slidably mounted to the upper end surface of the bottom assembly 10, a stabilizing device 13 mounted to both sides of the lifting plate 12, and an apparatus mainly used for assembling an external screw nut of an aerospace shaft, the automatic control system has the advantages of high automation degree and good stability in the movement process.

The four corners of the bottom surface of the support plate 1 are provided with support pads 101, and the front side of the rear mounting plate 5 is welded with a support vertical plate 501, so that the assembly equipment can be stably supported; the auxiliary assembling device 9 comprises an auxiliary assembling motor 901, a part 902 to be assembled is clamped on the bottom surface of the auxiliary assembling motor 901, and an assembling nut 903 is matched on the outer side of the part 902 to be assembled and can provide power for assembling a shaft; the bottom mounting device 10 comprises a support frame 1002, an assembly groove 1001 is formed in the top surface of the support frame 1002, and a support column 1003 is welded to the bottom surface of the support frame 1002 and can be used for mounting a nut to be assembled; the top surface of the storage box 11 is provided with a falling groove 1101, and side mounting plates 1201 are welded on two sides of the lifting plate 12 and can be used for storing the scraps; the lifting device 4 comprises a lifting slide rail 401, a lifting slide block 404 is arranged on the outer side of the lifting slide rail 401 in a matched mode, a lifting groove 403 is arranged on the inner side of the lifting slide block 404, and a mounting screw 402 is arranged on the top surface of the lifting slide block 404 in a threaded mode, so that the lifting motion of the assembly frame can be realized; the stabilizing device 13 comprises a stabilizing hydraulic cylinder 1301, a side-mounted shaft seat 1302 is installed on the left side end face of the stabilizing hydraulic cylinder 1301, and an inner side stabilizing seat 1303 is connected to the inner side wall face of the stabilizing hydraulic cylinder 1301, so that the stability of the auxiliary assembly equipment can be improved.

The working principle is as follows: the main body supporting plate 1, the lifting motor 2, the motor mounting seat 3, the lifting device 4, the rear mounting plate 5 and other parts of the part auxiliary assembly device are mainly used for assembling the external thread nut of the aviation aerospace shaft, and the part auxiliary assembly device has the advantages of high automation degree and good stability in the movement process; the assembly nut 903 is installed in the assembly groove 1001 by a worker, then a power supply of the auxiliary assembly motor 901 is switched on, under the driving of the motor, a shaft clamped at the bottom end rotates and slowly moves downwards, then the shaft is assembled with the assembly nut 903, as part of the shaft is a rough machining part and is not subjected to burr treatment, the outer surface of the shaft collides with the inner side of the nut in the assembly process to generate fragments, the fragments fall into the storage box 11 through the groove 1101, the collection of the fragments is completed, the fragments are prevented from entering the moving part to damage the equipment, and the assembly precision of the equipment is reduced; because the assembly precision requirement of aerospace part is high, therefore install in the contact of lifter plate 12 both sides and stabilize pneumatic cylinder 1301, the pneumatic cylinder passes through hydraulic stem top post side dress board 1201, prevents the horizontal shake of equipment lift in-process, and supplementary assembly quality 9 top surface installs connecting rod 6, and the crashproof pad is installed to connecting rod 6 bottom surface, can prevent that equipment from surpassing the range of motion because of the trouble, leading to equipment damage.

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

Claims

1. An auxiliary assembly device for aerospace parts, comprising a support plate (1), characterized in that: the top surface of the supporting plate (1) is welded with a rear mounting plate (5), the top surface of the rear mounting plate (5) is provided with a top mounting plate (7), the bottom surface of the top mounting plate (7) is connected with a connecting rod (6), the outer side of the connecting rod (6) is contacted with a sleeve frame (8), the front side of the rear frame plate (5) is provided with a lifting device (4), a lifting plate (12) is arranged on the bottom surface of the lifting device (4), a motor mounting seat (3) is arranged on the left side of the lifting plate (12) in a threaded manner, and the other side of the motor mounting seat (3) is provided with a lifting motor (2), the bottom surface of the lifting plate (12) is provided with a storage box (11), and a bottom mounting device (10) is welded on the top surface of the lifting plate (12), an auxiliary assembling device (9) is slidably mounted on the upper end surface of the bottom mounting device (10), and stabilizing devices (13) are connected to two sides of the lifting plate (12) in a jacking mode.

2. An auxiliary assembly device for aerospace parts according to claim 1, wherein: supporting pads (101) are arranged at four corners of the bottom surface of the supporting plate (1), and a supporting vertical plate (501) is welded on the front side of the rear mounting plate (5).

3. An auxiliary assembly device for aerospace parts according to claim 1, wherein: the auxiliary assembling device (9) comprises an auxiliary assembling motor (901), a part to be assembled (902) is clamped on the bottom surface of the auxiliary assembling motor (901), and an assembling nut (903) is matched on the outer side of the part to be assembled (902).

4. An auxiliary assembly device for aerospace parts according to claim 1, wherein: the bottom mounting device (10) comprises a support frame (1002), an assembly groove (1001) is formed in the top surface of the support frame (1002), and a support column (1003) is welded to the bottom surface of the support frame (1002).

5. An auxiliary assembly device for aerospace parts according to claim 1, wherein: the top surface of the storage box (11) is provided with a dropping groove (1101), and two sides of the lifting plate (12) are welded with side mounting plates (1201).

6. An auxiliary assembly device for aerospace parts according to claim 1, wherein: the lifting device (4) comprises a lifting slide rail (401), a lifting slide block (404) is installed on the outer side of the lifting slide rail (401) in a matched mode, a lifting groove (403) is installed on the inner side of the lifting slide block (404), and a mounting screw (402) is installed on the top surface of the lifting slide block (404) in a threaded mode.

7. An auxiliary assembly device for aerospace parts according to claim 1, wherein: the stabilizing device (13) comprises a stabilizing hydraulic cylinder (1301), a side-mounted shaft seat (1302) is installed on the end face of the left side of the stabilizing hydraulic cylinder (1301), and an inner side stabilizing seat (1303) is connected to the inner side wall face of the stabilizing hydraulic cylinder (1301).