CN112643636A

CN112643636A - Aircraft maintenance tool case based on RFID

Info

Publication number: CN112643636A
Application number: CN202110019513.7A
Authority: CN
Inventors: 杨琼; 李晓宇; 权少宁; 尚琳; 张燕
Original assignee: Xian Aeronautical Polytechnic Institute
Current assignee: Xian Aeronautical Polytechnic Institute
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-04-13

Abstract

The invention belongs to the technical field of toolboxes, and particularly relates to an RFID-based aircraft maintenance toolbox which comprises a lifting mechanism, wherein the center of the top of the lifting mechanism is rotatably connected with a rotary drum through a rotary shaft, the top of the lifting mechanism is provided with a sliding chute, and the inner wall of the sliding chute is connected with two sliding blocks in a sliding manner. According to the airplane maintenance tool box based on the RFID, the rotary drum is arranged to enable the storage mechanism to rotate, so that the working efficiency of equipment is improved, the sliding block is arranged to fixedly limit the storage device, so that the equipment is prevented from shifting and failing to normally operate, the first storage box and the second storage box are arranged to enable equipment tools to be more orderly placed, a plurality of objects are arranged in the first storage box and the second storage box to separate the first storage box and the second storage box, the first storage box and the second storage box are used for storing different tools respectively, and a large number of tools are prevented from colliding together.

Description

Aircraft maintenance tool case based on RFID

Technical Field

The invention relates to the technical field of tool boxes, in particular to an aircraft maintenance tool box based on RFID.

Background

An aircraft (aeroplane) is an aircraft which is heavier than air and flies in the atmosphere and is provided with one or more engines and a power device for generating forward thrust or pull force, generates lift force by fixed wings of a fuselage, and needs frequent maintenance by engineers so as to prevent potential safety hazards.

When the existing aircraft maintenance tool box based on RFID is used for storing tools, the tool box has large internal space, so that a plurality of tools shift in the moving direction during storage, the inside of the tool box is disordered, the workload can be increased by searching the tools during maintenance, a plurality of tools collide during movement of the tool box, a plurality of electric tools collide to cause damage, the service life of the tools is shortened, and meanwhile, the tools are inconvenient to take and place.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an aircraft maintenance tool kit based on RFID, which solves the problems of irregular placement and inconvenient taking and placing.

In order to achieve the purpose, the invention provides the following technical scheme: an aircraft maintenance tool box based on RFID comprises an elevating mechanism, wherein the center of the top of the elevating mechanism is rotatably connected with a rotary drum through a rotary shaft, the top of the elevating mechanism is provided with a sliding groove, the inner wall of the sliding groove is connected with two sliding blocks in a sliding manner, the top end of the rotary drum is welded with a fixed column, the outer side of the fixed column is fixedly sleeved with a storage mechanism, the tops of the two sliding blocks are welded with the bottom of the storage mechanism, the top of the elevating mechanism, which is close to the edges of the two sides, is rotatably provided with first door plates through hinges, the two first door plates are welded with clamping plates on the two opposite sides, one opposite side of the two first door plates is fixedly embedded with a first positive magnet, the top of the elevating mechanism is provided with a sealing mechanism, the elevating mechanism comprises a mechanism shell, the top surface inside the mechanism shell is welded with a, the top of the fixed block is provided with a motor, the output end of the motor is welded with a rotating rod, one end of the rotating rod, far away from the motor, is rotatably connected with one side inner wall of the mechanism shell through a bearing, the bottom surface of the inner part of the mechanism shell is rotatably connected with a threaded rod through a bearing, the inner walls of the two sides of the mechanism shell are both provided with sliding grooves, a sliding plate is slidably connected between the inner walls of the two sliding grooves, the center of the top of the sliding plate is provided with a threaded groove matched with the threaded rod, the threaded rod is in threaded connection with the threaded groove, the bottom of the sliding plate is welded with connecting rods near four corners, the bottom of the four connecting rods is slidably penetrated to the outer part of the mechanism shell, the bottom of the four connecting rods is welded with a fixed seat, the outer side, the first bevel gear is in meshed connection with the second bevel gear.

As a preferable technical scheme of the invention, the closing mechanism comprises two second door plates, rectangular grooves are formed in opposite sides of the two second door plates, and the inner walls of the two rectangular grooves are fixedly connected with the first positive magnet.

As a preferred technical solution of the present invention, the tops of the two second door panels are respectively rotatably connected with a child door panel and a mother door panel through hinges.

As a preferred technical scheme of the invention, the top of the child door panel is fixed with the child buckles near the edges of the two sides, the top of the mother door panel is fixed with the mother buckles near the edges of the two sides, and the child buckles are connected with the mother buckles in a clamping manner.

According to a preferable technical scheme of the invention, the first handles are welded at the tops of the sub-door panel and the mother door panel, the second positive magnets are fixed at the bottoms of the sub-door panel and the mother door panel, and the second handles are fixed at the tops of the fixed columns.

As a preferable technical scheme of the present invention, the top of the fixing column is provided with two rectangular grooves, and the inner walls of the two rectangular grooves are fixed with a first negative magnet, and the second positive magnet is connected with the first negative magnet by magnetic poles.

As a preferable technical solution of the present invention, the storage mechanism includes a first storage box, a second storage box is installed on a top of the first storage box, four second negative magnets are fixedly embedded on an outer side of the first storage box, and the first positive magnet and the second negative magnet are magnetically connected.

Compared with the prior art, the invention provides an aircraft maintenance tool kit based on RFID, which has the following beneficial effects:

1) this aircraft maintenance tool case based on RFID, make through setting up the rotary drum and store the mechanism and can rotate, improve equipment's work efficiency, it is fixed spacingly to storing the device through setting up the slider, prevent that equipment from taking place the skew, lead to the unable normal operating of device, it makes equipment instrument more neat when putting to store box and second through setting up first, and first inside that stores box and second and store the box has a plurality of objects to separate, first storage box and second store the box and store different instruments respectively, prevent that a large amount of instruments from colliding together, this design improve equipment work efficiency, solve the untidy problem of instrument when putting.

2) This aircraft maintenance tool case based on RFID, make the toolbox can the altitude of going up and down when using through setting up elevating system, it also can get and put not need stoop, make equipment can reduce the hand labor power when going up and down through the motor, improve equipment's work efficiency, make the device inner space increase through first conical gear and second gear, improve equipment's work efficiency, it is more stable to make equipment in use through setting up the fixing base, improve equipment life, the solution is put inconvenient problem when the height is maintained.

3) This aircraft repair tools case based on RFID makes the device more stable when packing up through setting up first positive magnet, first negative magnet, the positive magnet of second and second negative magnet, prevents to take place the skew, leads to the unable normal operating of device, makes the device more stable through setting up sub-buckle and female buckle, and improve equipment's work efficiency prevents to take place the potential safety hazard.

Drawings

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

FIG. 2 is a sectional view of the top structure of the present invention;

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

FIG. 4 is a schematic top view of the fixing post of the present invention;

FIG. 5 is a schematic view of the fixing post and sub-door panel structure of the present invention;

FIG. 6 is a schematic view of the structure of the male and female snap fasteners of the present invention;

FIG. 7 is a side view of the first and second handles of the present invention;

fig. 8 is a sectional view of the elevating mechanism of the present invention.

In the figure: 1. a lifting mechanism; 101. a mechanism housing; 102. a protection box; 103. a fixed block; 104. a motor; 105. a rotating rod; 106. a threaded rod; 107. a slide plate; 108. a connecting rod; 109. a fixed seat; 1010. a first bevel gear; 1011. a second bevel gear; 2. a rotating drum; 3. fixing a column; 301. a second handle; 302. a first negative magnet; 4. a slider; 5. a first door panel; 501. clamping a plate; 502. a first positive magnet; 6. a sealing mechanism; 601. a second door panel; 602. a sub-door panel; 603. a mother door panel; 604. a sub-buckle; 605. a female buckle; 606. a first handle; 607. a second positive magnet; 7. a storage mechanism; 701. a first storage box; 702. a second storage box; 703. a second negative magnet.

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.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: an aircraft maintenance tool box based on RFID comprises an elevating mechanism 1, a rotary drum 2 is rotatably connected at the center of the top of the elevating mechanism 1 through a rotary shaft, a sliding groove is formed in the top of the elevating mechanism 1, two sliding blocks 4 are slidably connected to the inner wall of the sliding groove, a fixed column 3 is welded at the top end of the rotary drum 2, a storage mechanism 7 is fixedly sleeved on the outer side of the fixed column 3, the tops of the two sliding blocks 4 are welded with the bottom of the storage mechanism 7, first door plates 5 are rotatably installed at the top of the elevating mechanism 1 close to the edges of the two sides through hinges, clamping plates 501 are welded on the two opposite sides of the two first door plates 5, first positive magnets 502 are fixedly embedded on the opposite sides of the two first door plates 5, a sealing mechanism 6 is installed at the top of the elevating mechanism 1, the elevating mechanism 1 comprises a mechanism shell 101, a protection box 102 is welded on the inner top surface of, a motor 104 is installed at the top of the fixed block 103, a rotating rod 105 is welded at the output end of the motor 104, one end of the rotating rod 105, far away from the motor 104, is rotatably connected with one side inner wall of the mechanism shell 101 through a bearing, the bottom surface of the inside of the mechanism shell 101 is rotatably connected with a threaded rod 106 through a bearing, sliding grooves are formed in the inner walls of the two sides of the mechanism shell 101, a sliding plate 107 is slidably connected between the inner walls of the two sliding grooves, a threaded groove matched with the threaded rod 106 is formed in the center of the top of the sliding plate 107, the threaded rod 106 is in threaded connection with the threaded groove, connecting rods 108 are welded at the bottom of the sliding plate 107 near four corners, the bottom ends of the four connecting rods 108 are slidably penetrated to the outside of the mechanism shell 101, a fixed seat 109 is welded at the bottom ends of the four connecting, the first bevel gear 1010 is in meshing engagement with the second bevel gear 1011.

In this embodiment, the closing mechanism 6 includes two second door panels 601, rectangular grooves have been all seted up to two opposite sides of second door panels 601, and the inner wall and the first positive magnet 502 fixed connection of two rectangular grooves.

In this embodiment, the top of the two second door panels 601 are respectively connected with a sub-door panel 602 and a mother-door panel 603 through hinges.

Specifically, the sealing is performed through the sub-door plate 602 and the main door plate 603, so that the sealing performance of the equipment is improved, dust is prevented from entering, and the service life of the equipment is prolonged.

In this embodiment, the top of the sub-door 602 is fixed with sub-buckles 604 near the two side edges, the top of the mother door 603 is fixed with mother buckles 605 near the two side edges, and the sub-buckles 604 are connected with the mother buckles 605 in a snap-fit manner.

Specifically, through the sub-buckle 604 and the female buckle 605, the stability of the equipment is improved, and the equipment is prevented from deviating, so that the device is prevented from being damaged.

In this embodiment, the first handles 606 are welded to the tops of the sub-door plate 602 and the mother door plate 603, the second positive magnets 607 are fixed to the bottoms of the sub-door plate 602 and the mother door plate 603, and the second handles 301 are fixed to the tops of the fixing columns 3.

In particular, the device is facilitated to move by the second handle 301.

In this embodiment, two rectangular grooves are formed in the top of the fixing column 3, the inner walls of the two rectangular grooves are fixed with the first negative magnet 302, and the second positive magnet 607 is connected with the first negative magnet 302 through magnetic poles.

Specifically, the second positive magnet 607 is connected with the first negative magnet 302 in a magnetic pole manner, so that the stability of the device is improved.

In this embodiment, the storage mechanism 7 includes a first storage box 701, a second storage box 702 is installed on the top of the first storage box 701, four second negative magnets 703 are fixedly embedded on the outer side of the first storage box 701, and the first positive magnet 502 is magnetically connected to the second negative magnets 703.

Specifically, the first positive magnet 502 and the second negative magnet 703 are attached to increase the stability of the device.

The motor 104 of the present embodiment is a known technology that has been disclosed and widely used in daily life, and will not be described in detail here.

The working principle and the using process of the invention are as follows: when the storage box is collected, the corresponding storage box is aligned to a user by rotating the storage mechanism 7, the rotary drum 2 is rotated by rotating the storage mechanism 7, at the moment, the sliding block 4 slides in the sliding groove, the storage mechanism 7 is prevented from deviating, so that the device cannot run, the first door panel 5 is rotated to magnetically connect the first positive magnet 502 with the second negative magnet 703, the second door panel 601 is rotated to magnetically connect the first positive magnet 502 with the second negative magnet 703, the second positive magnet 607 is magnetically connected with the first negative magnet 302 by rotating the rotor door panel 602 and the mother door panel 603, the secondary buckle 604 is buckled with the primary buckle 605, at the moment, the device is in a closed state, the rotary rod 105 is rotated by the rotation of the motor 104, the first bevel gear 1010 is rotated by the rotation of the rotary rod 105, the second bevel gear 1011 is rotated by the first bevel gear rotation 1010, the threaded rod 106 is rotated by the second bevel gear rotation, the screw rod 106 rotates to drive the sliding plate 107 to move, the sliding plate 107 moves to drive the connecting rod 108 to move, the connecting rod 108 moves to drive the fixing seat 109 to retract, the first handle 301 can be pulled to move at the moment, the design of the second handle 606 enables the sub door plate 602 and the main door plate 603 to be conveniently opened, the working efficiency of the device is improved, the RFID is arranged at the top of the fixing column 3, the RFID adopts the principle that non-contact data communication is carried out between a reader and a label to achieve the aim of identifying an object, the application of the RFID is very wide, the typical application of the RFID is an animal wafer, an automobile wafer burglar alarm, a door control, a parking lot control, production line automation and material management, the RFID tool label is an RFID electronic label which is attached to a tool and is convenient for managing the tool, an ultrahigh frequency reader can quickly read the position of the tool corresponding to the, thereby improving the working efficiency of the equipment.

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 invention. 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 repair kit based on RFID, includes elevating system (1), its characterized in that: the lifting mechanism comprises a lifting mechanism (1), a rotary drum (2) is rotatably connected at the center of the top of the lifting mechanism (1) through a rotary shaft, a sliding groove is formed in the top of the lifting mechanism (1), two sliding blocks (4) are slidably connected to the inner wall of the sliding groove, a fixed column (3) is welded at the top end of the rotary drum (2), a storage mechanism (7) is fixedly sleeved on the outer side of the fixed column (3), the tops of the two sliding blocks (4) are welded with the bottom of the storage mechanism (7), first door plates (5) are rotatably installed at the positions, close to the edges of the two sides, of the top of the lifting mechanism (1) through hinges, clamping plates (501) are welded on the two opposite sides of the two first door plates (5), a first positive magnet (502) is fixedly embedded on the two opposite sides of the two first door plates (5), a sealing mechanism (6) is installed at the top of the, the mechanism comprises a mechanism shell (101), wherein a protection box (102) is welded on the top surface inside the mechanism shell (101), a fixing block (103) is welded on the bottom surface inside the protection box (102), a motor (104) is installed at the top of the fixing block (103), a rotating rod (105) is welded at the output end of the motor (104), one end, far away from the motor (104), of the rotating rod (105) is rotatably connected with the inner wall of one side of the mechanism shell (101) through a bearing, the bottom surface inside the mechanism shell (101) is rotatably connected with a threaded rod (106) through the bearing, sliding grooves are formed in the inner walls of the two sides of the mechanism shell (101), a sliding plate (107) is slidably connected between the inner walls of the two sliding grooves, threaded grooves matched with the threaded rod (106) are formed in the center of the top of the sliding plate (107), the threaded rod (106) is in threaded connection with the, four the outside of running through to mechanism shell (101), four is all slided to the bottom of connecting rod (108) fixing base (109) have all been welded to the bottom of connecting rod (108), the fixed cover in the outside of bull stick (105) is equipped with first conical gear (1010), the fixed cover in top of threaded rod (106) is equipped with second conical gear (1011), first conical gear (1010) is connected with second conical gear (1011) meshing.

2. An RFID-based aircraft service kit as defined in claim 1, wherein: the closing mechanism (6) comprises two second door plates (601), rectangular grooves are formed in opposite sides of the two second door plates (601), and the inner walls of the two rectangular grooves are fixedly connected with the first positive magnet (502).

3. An RFID-based aircraft service kit as defined in claim 2, wherein: the tops of the two second door panels (601) are respectively connected with a sub door panel (602) and a mother door panel (603) in a rotating mode through hinges.

4. An RFID-based aircraft service kit as defined in claim 3, wherein: the top of the child door panel (602) is fixed with child buckles (604) near the edges of the two sides, the top of the mother door panel (603) is fixed with mother buckles (605) near the edges of the two sides, and the child buckles (604) are connected with the mother buckles (605) in a clamping manner.

5. An RFID-based aircraft service kit as claimed in claim 4, wherein: the top of the sub-door panel (602) and the top of the mother door panel (603) are both welded with a first handle (606), the bottom of the sub-door panel (602) and the bottom of the mother door panel (603) are both fixed with a second positive magnet (607), and the top of the fixed column (3) is fixed with a second handle (301).

6. An RFID-based aircraft service kit as defined in claim 5, wherein: two rectangular channels are formed in the top of the fixing column (3), a first negative magnet (302) is fixed on the inner walls of the two rectangular channels, and the second positive magnet (607) is connected with the magnetic pole of the first negative magnet (302).

7. An RFID-based aircraft service kit as defined in claim 1, wherein: the storage mechanism (7) comprises a first storage box (701), a second storage box (702) is installed at the top of the first storage box (701), four second negative magnets (703) are fixedly embedded in the outer side of the first storage box (701), and the first positive magnet (502) is magnetically connected with the second negative magnets (703).