CN216543222U

CN216543222U - Aircraft hatch door assembly fixture

Info

Publication number: CN216543222U
Application number: CN202122556313.3U
Authority: CN
Inventors: 王兴飞; 高伟
Original assignee: Harbin Tianhe Machinery Manufacturing Co ltd
Current assignee: Harbin Tianhe Machinery Manufacturing Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-05-17
Anticipated expiration: 2031-10-23

Abstract

The utility model discloses an aircraft cabin door assembling tool which comprises an assembling part, wherein a supporting frame is fixedly connected to one side of the bottom of the assembling part, a transverse plate is fixedly connected to the bottom of the supporting frame, a first sliding rail is fixedly connected to the bottom of the transverse plate, a first sliding block is slidably clamped on the outer wall of the first sliding rail, an installing frame is fixedly connected to the bottom of the first sliding block, a square block is fixedly connected to the bottom of the installing frame, a first sleeve is movably connected to the outer wall of the square block, and a first hydraulic cylinder is fixedly connected to the bottom of the inner wall of the first sleeve. The utility model relates to the technical field of airplanes, and provides an airplane cabin door assembling tool, which can adjust the angle of the airplane cabin door assembling tool more conveniently and rapidly through the matching of a first sliding block, a first sliding rail, a base, a first hydraulic cylinder and a square block, so that the airplane cabin door assembling tool can assemble cabin doors of different models, and brings convenience to workers.

Description

Aircraft hatch door assembly fixture

Technical Field

The utility model relates to the technical field of airplanes, in particular to an airplane cabin door assembling tool.

Background

When the traditional airplane cabin door assembling tool is used, the cabin door needs to be placed on the assembling tool, and then assembling can be started; however, when the airplane cabin door assembling tool is assembled, the whole angle adjustment is inconvenient, the installation of cabin doors of different models is troublesome, the labor cost investment is large, and the use of workers is inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an aircraft cabin door assembly tool, which solves the problem that the angle of the existing aircraft cabin door assembly tool is inconvenient to adjust.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an aircraft hatch door assembly fixture, includes the assembly part, bottom one side fixedly connected with support frame of assembly part, the bottom fixedly connected with diaphragm of support frame, the first slide rail of bottom fixedly connected with of diaphragm, the outer wall slip joint of first slide rail has first slider, the bottom fixedly connected with mounting bracket of first slider, the bottom fixedly connected with square of mounting bracket, the outer wall swing joint of square has first sleeve pipe, the first pneumatic cylinder of first sheathed tube inner wall bottom fixedly connected with, one side fixedly connected with base of support frame is kept away from to the assembly part, the bottom fixedly connected with montant of base, the below of montant is equipped with the second sleeve pipe.

Preferably, openings are processed on two sides of the first sleeve and the second sleeve.

Preferably, the outer wall both sides of square all fixedly connected with second slide rail, two the outer wall of second slide rail all with first sheathed tube inner wall slip joint.

Preferably, the bottom fixedly connected with fagging of montant, the equal fixedly connected with second slider in outer wall both sides of fagging, two the equal sliding clamping of inner wall of second slider has the third slide rail, and the bottom fixedly connected with second pneumatic cylinder of fagging, the bottom and the sheathed tube inner wall looks rigid coupling of second pneumatic cylinder, two the outer wall of third slide rail all with the sheathed tube inner wall looks rigid coupling of second.

Preferably, the two sides of the inner wall of the assembly part are respectively connected with a third sliding block in a sliding and clamping mode, the bottom of the third sliding block is fixedly connected with a drawer, and the inner wall of the drawer is fixedly connected with a baffle.

Advantageous effects

The utility model provides an aircraft cabin door assembling tool. The method has the following beneficial effects: the aircraft cabin door assembling tool can adjust the angle of the aircraft cabin door assembling tool more conveniently and rapidly through the matching of the first sliding block, the first sliding rail, the base, the first hydraulic cylinder and the square block, so that the aircraft cabin door assembling tool can assemble cabin doors of different models, and convenience is brought to working personnel;

the height of the aircraft cabin door assembly tool can be adjusted through the matching of the second sliding block, the second hydraulic cylinder, the third sliding rail and the second hydraulic cylinder, so that during installation, a worker can quickly install the cabin door above the aircraft cabin door assembly tool, and the use of the worker is facilitated;

through the cooperation of third slider, drawer and baffle, the staff can place the instrument that needs when assembling in the inside of drawer, has avoided the loss of instrument to the staff can be quick takes out assembly tool, has improved work efficiency.

Drawings

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

FIG. 2 is a schematic external view of FIG. 1;

FIG. 3 is a schematic structural view of a connection relationship between the second sleeve, the second slider and the third slide rail in FIG. 1;

fig. 4 is a schematic structural diagram of a connection relationship between the square block, the first slide rail and the first slider in fig. 1.

In the figure: 1. the assembly part comprises an assembly part, 2, a second sleeve, 3, a second hydraulic cylinder, 4, a supporting plate, 5, a second slide rail, 6, a second slide block, 7, a third slide rail, 8, a vertical rod, 9, a base, 10, a first sleeve, 11, a first hydraulic cylinder, 12, a square block, 13, a mounting frame, 14, a first slide block, 15, a first slide rail, 16, a transverse plate, 17, a drawer, 18, a baffle, 19, a third slide block, 20 and a supporting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The first embodiment is as follows: as can be seen from fig. 1, 2 and 4, an aircraft cabin door assembly fixture comprises an assembly part 1, a support frame 20 is fixedly connected to one side of the bottom of the assembly part 1, the support frame 20 plays a role of supporting the assembly part 1, a transverse plate 16 is fixedly connected to the bottom of the support frame 20, a first slide rail 15 is fixedly connected to the bottom of the transverse plate 16, a first slider 14 is slidably clamped to the outer wall of the first slide rail 15, the first slider 14 slides on the outer wall of the first slide rail 15, a mounting frame 13 is fixedly connected to the bottom of the first slider 14, a square block 12 is fixedly connected to the bottom of the mounting frame 13, a first sleeve 10 is movably connected to the outer wall of the square block 12, a first hydraulic cylinder 11 is fixedly connected to the bottom of the inner wall of the first sleeve 10, the first hydraulic cylinder 11 is MOB in type, a base 9 plays a role of connecting the assembly part 1 and a vertical rod 8, a base 9 is fixedly connected to one side of the assembly part 1, which is far away from the support frame 20, the bottom of the base 9 is fixedly connected with a vertical rod 8, and a second sleeve 2 is arranged below the vertical rod 8;

in the specific implementation process, it is worth particularly pointing out that the aircraft door assembly fixture can adjust the angle of the aircraft door assembly fixture more conveniently and rapidly through the cooperation of the first sliding block 14, the first sliding rail 15, the base 9, the first hydraulic cylinder 11 and the square block 12;

specifically, when the aircraft cabin door assembling tool is used, firstly, a cabin door is installed above an assembly part 1, then according to the installation requirement, an external power supply of a first hydraulic cylinder 11 is started, the first hydraulic cylinder 11 drives a block 12 to move, the block 12 drives a second slide rail 5 to slide on the inner wall of a first sleeve 10, along with the movement of the block 12, an installation frame 13 drives a first slide block 14 to slide on the outer wall of a first slide rail 15, along with the sliding of the first slide block 14, a transverse plate 16 drives a support frame 20 to move, so that the angle of the assembly part 1 is changed, along with the rotation of the assembly part 1, a base 9 rotates on the top of a vertical rod 8, and when the assembly part 1 moves to a proper angle, an outer wall power supply of the first hydraulic cylinder 11 is closed, so that the work is completed;

furthermore, openings are processed on two sides of the first sleeve 10 and the second sleeve 2;

in the specific implementation process, it is worth particularly pointing out that when a worker fixes the aircraft cabin door assembly tool on an external connecting device by using a bolt, and the aircraft cabin door assembly tool is placed to change the angle, the aircraft cabin door assembly tool is accidentally deviated, so that accidents are avoided;

furthermore, both sides of the outer wall of the square block 12 are fixedly connected with second slide rails 5, and the outer walls of the two second slide rails 5 are slidably clamped with the inner wall of the first sleeve 10;

in the specific implementation, it is worth pointing out that the second sliding track 5 slides on the inner wall of the first sleeve 10, and plays a role of limiting the position of the block 12.

Example two: as can be seen from fig. 1 and 3, the bottom of the vertical rod 8 is fixedly connected with a supporting plate 4, two sides of the outer wall of the supporting plate 4 are fixedly connected with second sliding blocks 6, the inner walls of the two second sliding blocks 6 are slidably clamped with third sliding rails 7, the second sliding blocks 6 slide on the outer walls of the third sliding rails 7, the bottom of the supporting plate 4 is fixedly connected with a second hydraulic cylinder 3, the model of the second hydraulic cylinder 3 is MOB, the bottom of the second hydraulic cylinder 3 is fixedly connected with the inner wall of the second sleeve 2, and the outer walls of the two third sliding rails 7 are fixedly connected with the inner wall of the second sleeve 2;

in the specific implementation process, it is worth particularly pointing out that the height of the aircraft cabin door assembly fixture can be adjusted through the matching of the second sliding block 6, the second hydraulic cylinder 3, the third sliding rail 7 and the second hydraulic cylinder 3, so that when the aircraft cabin door assembly fixture is installed, a worker can quickly install the cabin door above the aircraft cabin door assembly fixture;

specifically, on the basis of the first embodiment, when the cabin door is installed, the second hydraulic cylinder 3 and the first hydraulic cylinder 11 are firstly opened, at this time, the second hydraulic cylinder 3 drives the supporting plate 4 to move downward, meanwhile, the supporting plate 4 drives the second slider 6 to slide on the outer wall of the third slide rail 7, the supporting plate 4 drives the vertical rod 8 to move downward, at the same time, the first hydraulic cylinder 11 drives the block 12 to move downward, the block 12 drives the mounting frame 13, the first slider 14 and the transverse plate 16 to move downward, and further, the supporting frame 20 is driven to move downward, at this time, the first hydraulic cylinder 11 and the second hydraulic cylinder 3 can drive the assembly part 1 to move downward integrally, when the assembly part 1 moves to a proper position, the external power supplies of the first hydraulic cylinder 11 and the second hydraulic cylinder 3 are closed, at this time, the position adjustment of the assembly part 1 can be completed, and then, the cabin door assembly part is installed at the top of the assembly part 1.

Example three: as can be seen from fig. 1 and 2, both sides of the inner wall of the assembly member 1 are slidably clamped with third sliding blocks 19, the bottom of the third sliding blocks 19 is fixedly connected with a drawer 17, and the inner wall of the drawer 17 is fixedly connected with a baffle 18;

in the specific implementation process, it is worth pointing out that through the cooperation of the third sliding block 19, the drawer 17 and the baffle 18, a worker can place a tool required during assembly inside the drawer 17, so as to avoid the loss of the tool;

specifically, in addition to the first and second embodiments, when the worker needs to take out the tool, the worker pulls the drawer 17 to drive the third slide rail 19 to slide on the inner wall of the assembly 1, and when the drawer 17 is pulled out, the worker only needs to take out the tool.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aircraft hatch door assembly fixture, includes assembly part (1), its characterized in that: one side of the bottom of the assembly part (1) is fixedly connected with a support frame (20), the bottom of the support frame (20) is fixedly connected with a transverse plate (16), the bottom of the transverse plate (16) is fixedly connected with a first sliding rail (15), the outer wall of the first sliding rail (15) is clamped with a first sliding block (14) in a sliding manner, the bottom of the first sliding block (14) is fixedly connected with a mounting rack (13), the bottom of the mounting rack (13) is fixedly connected with a square block (12), the outer wall of the square block (12) is movably connected with a first sleeve (10), the bottom of the inner wall of the first sleeve (10) is fixedly connected with a first hydraulic cylinder (11), a base (9) is fixedly connected with one side of the assembly part (1) far away from the support frame (20), the bottom fixedly connected with montant (8) of base (9), the below of montant (8) is equipped with second sleeve pipe (2).

2. The aircraft door assembly tool of claim 1, characterized in that: openings are processed on two sides of the first sleeve (10) and the second sleeve (2).

3. The aircraft door assembly tool of claim 1, wherein: the equal fixedly connected with second slide rail (5) in outer wall both sides of square (12), two the outer wall of second slide rail (5) all with the inner wall slip joint of first sleeve pipe (10).

4. The aircraft door assembly tool of claim 1, characterized in that: the bottom fixedly connected with fagging (4) of montant (8), the equal fixedly connected with second slider (6) in outer wall both sides of fagging (4), two the equal slip joint of inner wall of second slider (6) has third slide rail (7), and the bottom fixedly connected with second pneumatic cylinder (3) of fagging (4), the bottom of second pneumatic cylinder (3) and the inner wall looks rigid coupling of second sleeve (2), two the outer wall of third slide rail (7) all with the inner wall looks rigid coupling of second sleeve (2).

5. The aircraft door assembly tool of claim 1, wherein: the inner wall both sides of assembly part (1) all slide joint have third slider (19), the bottom fixedly connected with drawer (17) of third slider (19), the inner wall fixedly connected with baffle (18) of drawer (17).