阅读说明：本技术 一种航空设备维修用辅助设备 (Auxiliary assembly is used in aircraft equipment maintenance ) 是由 权少宁 陈卫卫 李栋 于 2020-06-19 设计创作，主要内容包括：本发明属于设备维修技术领域,尤其为一种航空设备维修用辅助设备,包括底座和升降台,所述升降台的内部开设有空腔,所述升降台的顶端一侧固定连接有定滑轮,所述空腔的内部连接有收线盘,所述收线盘上缠绕连接有牵引绳,所述升降台上与定滑轮的同一侧连接有固定挂钩,所述牵引绳的另一端与固定挂钩卡合,所述定滑轮的底端设置有动滑轮,所述牵引绳贴合定滑轮与动滑轮的表面滑动,在升降台上安装定滑轮、牵引绳、动滑轮、滑轮挂钩、置物台、收线盘和固定挂钩,方便对需要更换的设备零件进行拿取,提高工作效率,在底座的内部安装电机、齿圈、齿轮和顶板,方便对零件进行固定,方便替换零件的安装。(The invention belongs to the technical field of equipment maintenance, and particularly relates to auxiliary equipment for aircraft equipment maintenance, which comprises a base and a lifting platform, wherein a cavity is formed in the lifting platform, a fixed pulley is fixedly connected to one side of the top end of the lifting platform, a take-up reel is connected to the inside of the cavity, a traction rope is wound and connected on the take-up reel, a fixed hook is connected to the same side of the lifting platform and the fixed pulley, the other end of the traction rope is clamped with the fixed hook, a movable pulley is arranged at the bottom end of the fixed pulley, the traction rope slides along the surfaces of the fixed pulley and the movable pulley, the fixed pulley, the traction rope, the movable pulley, the pulley hook, a placing platform, the take-up reel and the fixed hook are arranged on the lifting platform, equipment parts needing to be replaced can be conveniently taken, the working efficiency is improved, a motor, a gear ring, a gear and, the part is conveniently fixed, the installation of convenient replacement part.)

1. Auxiliary assembly for aircraft equipment maintenance, includes base (17) and elevating platform (10), its characterized in that: the cavity has been seted up to the inside of elevating platform (10), top one side fixedly connected with fixed pulley (1) of elevating platform (10), the internal connection of cavity has take-up reel (21), the winding is connected with haulage rope (2) on take-up reel (21), be connected with fixed couple (22) with the same one side of fixed pulley (1) on elevating platform (10), the other end and fixed couple (22) block of haulage rope (2), the bottom of fixed pulley (1) is provided with movable pulley (3), the surface slip of haulage rope (2) laminating fixed pulley (1) and movable pulley (3), the bottom fixedly connected with pulley couple (4) of movable pulley (3), the last suspension of pulley couple (4) has thing platform (5), be provided with the bandage on putting thing platform (5).

2. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the inside of base (17) is rotated and is connected with ring gear (18), the inside of base (17) is rotated and is connected with gear (19), gear (19) and ring gear (18) meshing, the internal connection of base (17) has motor (20), gear (19) cup joint on the output shaft of motor (20), the top of base (17) is rotated and is connected with turning block (6), one side of elevating platform (10) is connected with roof (9).

3. An auxiliary device for aircraft equipment maintenance according to claim 2, wherein: the novel sliding block is characterized in that a groove is formed in the rotating block (6), a second sliding rod (15) is connected in the groove, two sliding blocks (16) are symmetrically sleeved on the second sliding rod (15), an air cylinder (7) is connected to one side of the rotating block (6), and an output shaft of the air cylinder (7) is connected with one of the sliding blocks (16).

4. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the bottom of elevating platform (10) is seted up flutedly, recess in-connection has first slide bar (13), two sliding blocks (16) have been cup jointed on first slide bar (13), be provided with two dwang (14) between elevating platform (10) and base (17), two rotate through the pivot between dwang (14) and connect, just the both ends of dwang (14) are rotated respectively through the pivot and are connected on four sliding blocks (16).

5. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: and a warning strip (12) is attached to the side surface of the lifting platform (10).

6. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the top end of the lifting platform (10) is connected with an illuminating lamp (11).

7. An auxiliary device for aircraft equipment maintenance according to claim 1, wherein: the side of base (17) is connected with footboard (8), footboard (8) are the echelonment structure.

Technical Field

The invention belongs to the technical field of equipment maintenance, and particularly relates to auxiliary equipment for aircraft equipment maintenance.

Background

The aviation maintenance refers to the maintenance and repair of the aircraft and the technical equipment on the aircraft to ensure the safety of the aircraft, and is a precondition and a necessary condition for the use of the aircraft and also an important component of the aviation industry. The aircraft engine is the heart of the aircraft, the maintenance of the aircraft engine is not only a part of the maintenance of the aircraft, but also an important component part of the operation of the aircraft, the maintenance of the aircraft equipment is generally carried out by taking the elevator as an auxiliary device, the existing elevator platform only has the function of lifting, and when maintenance personnel maintain the aircraft at a high place, all parts cannot be stored on the elevator platform, the elevator is required to be operated repeatedly to descend and rise when the replacement parts are taken, the working efficiency is reduced, meanwhile, when the damaged parts are installed, the maintenance personnel are required to take the parts with one hand to replace, and great troubles are caused.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides auxiliary equipment for maintaining aviation equipment, which has the characteristics of convenience in taking parts, improvement on working efficiency, simplicity in operation and convenience in part installation.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an auxiliary assembly for aircraft equipment maintenance, includes base and elevating platform, the cavity has been seted up to the inside of elevating platform, top one side fixedly connected with fixed pulley of elevating platform, the internal connection of cavity has the take-up reel, the winding is connected with the haulage rope on the take-up reel, be connected with fixed couple with same one side of fixed pulley on the elevating platform, the other end and the fixed couple block of haulage rope, the bottom of fixed pulley is provided with the movable pulley, haulage rope laminating fixed pulley and the surperficial slip of movable pulley, the bottom fixedly connected with pulley couple of movable pulley, the last suspension of pulley couple has puts the thing platform, it is provided with the bandage to put the thing bench.

According to the preferable technical scheme of the auxiliary equipment for maintaining the aviation equipment, the base is internally and rotatably connected with the gear ring, the gear is rotatably connected with the base and is meshed with the gear ring, the base is internally and rotatably connected with the motor, the gear is sleeved on an output shaft of the motor, the top end of the base is rotatably connected with the rotating block, and one side of the lifting platform is connected with the top plate.

According to the preferable technical scheme of the auxiliary equipment for maintaining the aviation equipment, the rotating block is internally provided with a groove, a second sliding rod is connected in the groove, the second sliding rod is symmetrically sleeved with two sliding blocks, one side of the rotating block is connected with an air cylinder, and an output shaft of the air cylinder is connected with one of the sliding blocks.

According to the preferable technical scheme of the auxiliary equipment for maintaining the aviation equipment, the bottom end of the lifting platform is provided with a groove, a first sliding rod is connected in the groove, the first sliding rod is sleeved with two sliding blocks, two rotating rods are arranged between the lifting platform and the base and are rotatably connected through rotating shafts, and two ends of each rotating rod are respectively rotatably connected to the four sliding blocks through the rotating shafts.

According to the preferable technical scheme of the auxiliary equipment for aircraft equipment maintenance, the warning strip is attached to the side face of the lifting platform.

As a preferred technical scheme of the auxiliary equipment for aircraft equipment maintenance, the top end of the lifting platform is connected with an illuminating lamp.

According to the preferable technical scheme of the auxiliary equipment for aircraft equipment maintenance, the side surface of the base is connected with the pedal, and the pedal is of a stepped structure

Compared with the prior art, the invention has the beneficial effects that: install fixed pulley, haulage rope, movable pulley, pulley couple on the elevating platform, put thing platform, take-up reel and fixed couple, conveniently take to the equipment part that needs to be changed, improve work efficiency, at internally mounted motor, ring gear, gear and the roof of base, conveniently fix the part, the installation of convenient replacement part.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is a schematic top view of the ring gear and gear of the present invention;

FIG. 4 is a schematic view of the internal structure of the lift table of the present invention;

FIG. 5 is a schematic side view of the elevating platform of the present invention;

in the figure: 1. a fixed pulley; 2. a hauling rope; 3. a movable pulley; 4. a pulley hook; 5. a placing table; 6. rotating the block; 7. a cylinder; 8. a pedal; 9. a top plate; 10. a lifting platform; 11. an illuminating lamp; 12. a warning strip; 13. a first slide bar; 14. rotating the rod; 15. a second slide bar; 16. a slider; 17. a base; 18. a ring gear; 19. a gear; 20. a motor; 21. a take-up reel; 22. and (5) fixing the hook.

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.