CN216577494U

CN216577494U - Aeroengine maintenance supporting component

Info

Publication number: CN216577494U
Application number: CN202123171131.0U
Authority: CN
Inventors: 解玄; 尹必峰; 华希俊
Original assignee: Nanjing Jiangfeng Weite Precision Machinery Technology Co ltd; Jiangsu University
Current assignee: Nanjing Jiangfeng Weite Precision Machinery Technology Co ltd; Jiangsu University
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-24
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses an aeroengine maintenance supporting member, which comprises a supporting plate and a bottom box, wherein a handle is arranged on the bottom box, a connecting column is arranged on the supporting plate, a rotating handle is arranged on one side of the connecting column, a telescopic rod is arranged on the other side of the connecting column, an extrusion plate is arranged on one side of the telescopic rod, a locking part is arranged on the extrusion plate, a connecting rod is arranged on one side of the extrusion plate, a rotating shaft is arranged on one side of the connecting rod, and a connecting plate is arranged on the other side of the connecting rod; the aero-engine maintenance support member is provided with the handle and the drawing layer, so that oil stains are prevented from falling to the ground to cause pollution; by arranging the rotating handle, the telescopic rod and the extrusion plate, the maintenance of engines of different types and sizes can be realized, and the practicability of the device is enhanced; the locking piece is arranged, so that the effect of convenient maintenance is achieved preliminarily; through setting up connecting rod, transfer line, brake axle and adjustment handle, can carry out omnidirectional detection and maintenance to the engine, reach the effect of the maintenance of being convenient for once more.

Description

Aeroengine maintenance supporting component

Technical Field

The utility model relates to the technical field of engine supporting members, in particular to a maintenance supporting member for an aero-engine.

Background

An engine is a machine capable of converting other forms of energy into mechanical energy, including, for example, an internal combustion engine, an external combustion engine, an electric motor, etc., where, for example, an internal combustion engine converts chemical energy into mechanical energy. The aircraft engine is a highly complex and precise thermal machine, provides the aircraft with the power required by flight, is known as the heart of the aircraft, is directly influenced on the performance, reliability and economy of the aircraft, and is an important embodiment of national science and technology, industry and national defense strength. Aviation maintenance is a prerequisite and necessary condition for the use of aircraft and is also an important component of the aviation industry.

The prior art has the following defects or problems:

1. the existing maintenance supporting component only can perform a single supporting and fixing function;

2. most of the existing maintenance support members are of an integrated structure, and when the engine is maintained, engine leakage can occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a maintenance support member for an aircraft engine aiming at the defects in the prior art so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an aeroengine maintenance supporting member, includes fagging and under casing, be provided with the handle on the under casing, be provided with even post in the fagging, one side of even post is provided with the turning handle, the opposite side of even post is provided with the telescopic link, one side of telescopic link is provided with the stripper plate, be provided with the locking part on the stripper plate, one side of stripper plate is provided with the connecting rod, one side of connecting rod is provided with the pivot, the opposite side of connecting rod is provided with the connecting plate, one side of connecting plate is provided with the braking axle, one side of braking axle is provided with the regulation handle, be provided with the transfer line in the connecting rod, one side of transfer line is provided with coaxially, be provided with the pull layer in the under casing.

As a preferred technical scheme of the utility model, the bottom box is not provided with an upper cover plate, the diameter of the rotating handle is larger than that of the connecting column, and the rotating handle is movably connected with the telescopic rod through the connecting column.

As the preferable technical scheme of the utility model, two telescopic rods and two extrusion plates are arranged, and the connecting rod is fixedly connected with the extrusion plates.

As a preferable technical scheme of the utility model, the number of the locking pieces is four, and the locking pieces are fixedly connected with the extrusion plate.

As a preferable technical scheme of the utility model, the diameter of the connecting plate is larger than that of the extrusion plate, and the brake shaft is movably connected with the coaxial shaft through the connecting plate.

As a preferable technical scheme of the utility model, the size of the drawing layer is smaller than that of the bottom case, and the drawing layer is connected with the bottom case in a sliding mode through the handle.

In a preferred embodiment of the present invention, the extruded sheet is made of engineering plastic, and the drawing layer is made of a fluorine-containing polyurethane material.

Compared with the prior art, the utility model provides a maintenance supporting member for an aircraft engine, which has the following beneficial effects:

1. according to the maintenance supporting component for the aero-engine, the handle and the drawing layer are arranged, only the left supporting plate and the right supporting plate are used during maintenance, the aero-engine can be visually detected and maintained, when the aero-engine leaks oil, oil stains can directly fall into the drawing layer, the oil stains in the drawing layer can be treated by drawing the handle, and the oil stains on the aero-engine are prevented from falling to the ground and causing pollution; the brake shaft can be separated from the coaxial shaft by arranging the connecting plate, so that the rotating structure is convenient to disassemble and overhaul; the connecting column is arranged, so that the rotating handle can be separated from the telescopic rod, and the limit structure is convenient to disassemble and maintain;

2. according to the maintenance support component for the aero-engine, the rotating handle, the telescopic rod and the extrusion plate are arranged, the rotating handle is rotated, the connecting column rotates the adjustable telescopic rod, so that the extrusion plate moves between the supporting plates, the maintenance support component is suitable for maintenance of engines of different models and sizes, and the practicability of the maintenance support component is enhanced; by arranging the locking piece, when the extrusion plate moves to a proper position, the locking piece is manually fastened at the groove on the engine, so that the engine can be fixed, and the effect of convenience in maintenance is preliminarily achieved; through setting up connecting rod, transfer line, brake axle and adjustment handle, rotate the adjustment handle and can drive the brake axle and take place to rotate, drive coaxial and transfer line through the connecting plate and rotate, finally drive the connecting rod and rotate for by the engine rotation of stop device fixed, can carry out omnidirectional detection and maintenance to the engine, reach the effect of the maintenance of being convenient for once more.

Drawings

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

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

FIG. 3 is a schematic structural diagram of the present invention A;

fig. 4 is a side sectional view of a connecting rod of the present invention.

In the figure: 1. a supporting plate; 2. a bottom box; 3. a handle; 4. connecting the columns; 5. a handle is rotated; 6. a telescopic rod; 7. a pressing plate; 8. a locking member; 9. a connecting rod; 10. a rotating shaft; 11. a connecting plate; 12. a brake shaft; 13. an adjusting handle; 14. a transmission rod; 15. coaxial; 16. and drawing the layer.

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.

Referring to fig. 1-4, in this embodiment: a kind of aeroengine maintains the supporting component, including fagging 1 and chassis 2, the internal surface of chassis 2 sets up several notches, is used for with fagging 1 swing joint, facilitate the installation and dismantlement of fagging 1, there are handles 3 on the chassis 2, there are pillars 4 on the fagging 1, there are turning handles 5 on one side of the pillar 4, used for regulating the spacing structure, carry on spacing and fixing to the engine, there are telescopic links 6 on another side of the pillar 4, there are squeeze boards 7 on one side of the telescopic link 6, there are locking elements 8 on the squeeze board 7, there are tie rods 9 on one side of the squeeze board 7, there are spindles 10 on one side of the tie rods 9, facilitate the better rotation of the drive link 14, thus drive the tie rod 9 to rotate, there are joint plates 11 on another side of the tie rods 9, there are brake shafts 12 on one side of the joint plate 11, there are regulating handles 13 on one side of the brake shafts 12, the rotary type engine fixing device is used for rotating the fixed engine and facilitating multi-directional detection and maintenance of the engine, a transmission rod 14 is arranged in the connecting rod 9, a coaxial shaft 15 is arranged on one side of the transmission rod 14, and a drawing layer 16 is arranged in the bottom box 2.

In the embodiment, the bottom box 2 is not provided with an upper cover plate, the diameter of the rotating handle 5 is larger than that of the connecting column 4, and the rotating handle 5 is movably connected with the telescopic rod 6 through the connecting column 4, so that the limiting structure is convenient to mount and dismount; the two telescopic rods 6 and the two extrusion plates 7 are arranged, and the connecting rod 9 and the extrusion plate 7 are fixedly connected and used for effectively limiting the engine; four locking pieces 8 are arranged, and the locking pieces 8 are fixedly connected with the extrusion plate 7 and used for fixing the position of the engine; the diameter of the connecting plate 11 is larger than that of the extrusion plate 7, and the brake shaft 12 is movably connected with the coaxial shaft 15 through the connecting plate 11, so that the rotating structure is convenient to mount and dismount; the size of the drawing layer 16 is smaller than that of the bottom case 2, the drawing layer 16 is connected with the bottom case 2 in a sliding mode through the handle 3, and therefore oil stains are prevented from falling to the ground to affect the environment; the engineering plastics of stripper plate 7 make, and pull layer 16 is made by a fluorine-containing polyurethane material for stripper plate 7 improves the laminating degree to the engine on deformable, resistance to compression's basis, makes pull layer 16 oleophobic, the cleanness of being more convenient for.

The working principle and the using process of the utility model are as follows: the rotating handle 5 is rotated, the connecting column 4 rotates the adjustable telescopic rod 6, so that the extrusion plate 7 moves between the supporting plates 1, and when the extrusion plate 7 moves to a proper position, the locking piece 8 is manually fastened at a groove on the engine to fix the engine; the adjusting handle 13 is rotated to drive the brake shaft 12 to rotate, the connecting plate 11 drives the coaxial shaft 15 and the transmission rod 14 to rotate, and finally the connecting rod 9 is driven to rotate, so that the engine fixed by the limiting device rotates, the engine can be detected and maintained in all directions, and the effect of facilitating maintenance is achieved; when the engine leaks oil, the greasy dirt can directly fall into pull layer 16, pulls handle 3, handles the greasy dirt in pull layer 16, has avoided the engine oil leak for the greasy dirt drops to ground and causes the pollution.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 aeroengine maintenance supporting member which characterized in that: comprises a supporting plate (1) and a bottom box (2), wherein a handle (3) is arranged on the bottom box (2), a connecting column (4) is arranged on the supporting plate (1), a rotating handle (5) is arranged on one side of the connecting column (4), a telescopic rod (6) is arranged on the other side of the connecting column (4), an extrusion plate (7) is arranged on one side of the telescopic rod (6), a locking piece (8) is arranged on the extrusion plate (7), a connecting rod (9) is arranged on one side of the extrusion plate (7), a rotating shaft (10) is arranged on one side of the connecting rod (9), a connecting plate (11) is arranged on the other side of the connecting rod (9), a braking shaft (12) is arranged on one side of the connecting plate (11), an adjusting handle (13) is arranged on one side of the braking shaft (12), a transmission rod (14) is arranged in the connecting rod (9), a coaxial shaft (15) is arranged on one side of the transmission rod (14), and a drawing layer (16) is arranged in the bottom box (2).

2. An aircraft engine service support structure according to claim 1, wherein: the bottom box (2) is not provided with an upper cover plate, the diameter of the rotating handle (5) is larger than that of the connecting column (4), and the rotating handle (5) is movably connected with the telescopic rod (6) through the connecting column (4).

3. An aircraft engine service support structure according to claim 1, wherein: the telescopic rod (6) and the extrusion plate (7) are both provided with two, and the connecting rod (9) and the extrusion plate (7) are fixedly connected.

4. An aircraft engine service support structure according to claim 1, wherein: the number of the locking pieces (8) is four, and the locking pieces (8) are fixedly connected with the extrusion plate (7).

5. An aircraft engine service support structure according to claim 1, wherein: the diameter of the connecting plate (11) is larger than that of the extrusion plate (7), and the brake shaft (12) is movably connected with the coaxial shaft (15) through the connecting plate (11).

6. An aircraft engine service support structure according to claim 1, wherein: the drawing layer (16) is smaller than the bottom box (2), and the drawing layer (16) is connected with the bottom box (2) in a sliding mode through the handle (3).

7. An aircraft engine service support structure according to claim 1, wherein: the extruded sheet (7) is made of an engineering plastic, and the drawing layer (16) is made of a fluorine-containing polyurethane material.