CN216030769U

CN216030769U - Management device of aircraft maintenance tool

Info

Publication number: CN216030769U
Application number: CN202122818151.6U
Authority: CN
Inventors: 朱路红; 周密乐; 朱有富; 程党根; 刘清平
Original assignee: Changsha Aeronautical Vocational and Technical College
Current assignee: Changsha Aeronautical Vocational and Technical College
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-15
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a management device of an aircraft maintenance tool, and relates to the technical field of maintenance tools. This aircraft repair tools's management device, including the automobile body, the automobile body upper surface rotates installs the base, base top fixed mounting has the containing box, containing box inner wall slidable mounting has the auxiliary box, containing box upper surface rotates installs the knob, the knob runs through there is the bull stick, the bull stick runs through there is first gear, rotate on the inner wall of containing box and install the hob, the hob runs through there is the second gear, fixed mounting has the screw thread slider on the inner wall of auxiliary box. When the needed containing tools are few, the auxiliary box body moves towards one side close to the center of the containing box along the inner wall of the containing box in the horizontal direction by rotating the rotary button and matching with the second gear, so that the containing space of the device is reduced, and the device is prevented from occupying redundant space and causing waste of space resources.

Description

Management device of aircraft maintenance tool

Technical Field

The utility model relates to the technical field of maintenance tool management, in particular to a management device for an aircraft maintenance tool.

Background

In recent years, with the rapid increase of national economy, the development of civil aviation industry enters a rapid lane, airports across the country are rapidly expanded and built, the number of flights is greatly increased, the rapid development of the day-to-day difference brings practical, convenient, rapid and comprehensive comfortable service to the society and the public, and meanwhile, due to the expansion of aircrafts and the increase of flights, the workload of daily operation and maintenance of aircrafts is increasingly aggravated, and the demand of maintenance tools is greatly increased.

The management device for the aircraft maintenance tool with the authorization notice number of CN 210361219U comprises a frame, a partition board is fixedly installed inside the frame, first threaded holes are formed in the top and the bottom of the inner wall of the frame, a fixing column is arranged inside the frame and close to the first threaded holes, first fixing studs are connected to two ends of the fixing column in a threaded mode, the first fixing studs are matched with the first threaded holes, when the device is used for containing the maintenance tool, a large containing box is used, the device is troublesome to transfer and carry in a repair site, the containing box is fixed in size, a large number of areas are sometimes left vacant when the device is used for containing the tool, space waste is caused, large space in a room is occupied, space resources are wasted, meanwhile, the vacant containing box space can roll in the transportation process, and the tool is damaged, in view of this, we have devised a management device for aircraft maintenance tools.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a management device for aircraft maintenance tools, which solves the problems mentioned in the background above.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an aircraft repair tools's management device, includes the automobile body, bottom of the vehicle body is provided with roller device, fixed surface installs the push rod on the automobile body, surface rotation installs the base on the automobile body, base top fixed mounting has the containing box, containing box inner wall slidable mounting has vice box, vice bottom of the box is provided with buffering subassembly, surface rotation installs the knob on the containing box, the knob runs through there is the bull stick, and bull stick one end and knob fixed connection, the bull stick runs through there is first gear, and first gear and bull stick fixed connection, rotate on the inner wall of containing box and install the hob, the hob runs through there is the second gear, and second gear and hob fixed connection, fixed mounting has the screw thread slider on the inner wall of vice box.

Preferably, rotate on the lateral wall of automobile body and install the runner, the runner runs through there is the worm, and worm one end and runner fixed connection, rotate on the inner wall of automobile body and install the transmission post, the transmission post runs through there is the worm wheel, and worm wheel and transmission post fixed connection.

Preferably, the buffering component comprises a buffering cushion, the bottom of the buffering cushion is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is fixedly connected with a U-shaped frame, rollers are rotatably mounted on the inner wall of the U-shaped frame, the buffering cushion is fixedly connected with one end of a buffering spring, and the other end of the buffering spring is fixedly connected with the top of the U-shaped frame.

Preferably, the number of the auxiliary boxes is two, and the two auxiliary boxes are symmetrically arranged on two sides of the containing box by taking the axis in the containing box as a symmetry axis.

Preferably, one side of the rotating wheel, which is far away from the circle center, is provided with a rubber rotating handle.

Preferably, the roller is a round wheel made of rubber.

(III) advantageous effects

The utility model provides a management device for an aircraft maintenance tool. The method has the following beneficial effects:

(1) when the management device of the aircraft maintenance tool is used, when the required containing tools are few, the auxiliary box body moves to one side close to the center of the containing box along the inner wall of the containing box in the horizontal direction by rotating the rotary button and matching with the second gear, so that the containing space of the device is reduced, and the device is prevented from occupying redundant space and causing waste of space resources.

(2) This aircraft repair tools's management device is when using, through rotating the runner, the cooperation worm makes the worm wheel drive the transmission post and rotates, and is further, makes the base drive the containing box and rotates, makes the containing box orientation different direction to the staff of maintenance point different positions takes the repair tools in the containing box, improves staff's maintenance efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the area A of the present invention;

FIG. 3 is a schematic cross-sectional view of a cushioning assembly according to the present invention.

In the figure: 1. a vehicle body; 2. a roller device; 3. a push rod; 4. a base; 5. a storage box; 6. an auxiliary box body; 7. a buffer assembly; 71. a cushion pad; 72. a telescopic rod; 73. a U-shaped frame; 74. a roller; 75. a buffer spring; 8. a rotation knob; 9. a rotating rod; 10. a first gear; 11. a screw rod; 12. a second gear; 13. a threaded slider; 14. a rotating wheel; 15. a worm; 16. a drive post; 17. a worm gear.

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. 1-3, the present invention provides a technical solution: a management device for aircraft maintenance tools comprises a vehicle body 1, wherein a roller device 2 is arranged at the bottom of the vehicle body 1, push rods 3 are fixedly arranged on the upper surface of the vehicle body 1, workers move the vehicle body 1 to maintenance points needing maintenance tools by pushing the push rods 3 in cooperation with the roller device 2 to provide maintenance tools for a plurality of maintenance points, a base 4 is rotatably arranged on the upper surface of the vehicle body 1, a containing box 5 is fixedly arranged at the top of the base 4, auxiliary boxes 6 are slidably arranged on the inner wall of the containing box 5, the number of the auxiliary boxes 6 is two, the two auxiliary boxes 6 are symmetrically arranged on two sides of the containing box 5 by taking the central axis of the containing box 5 as a symmetry axis, the containing volume of the device is fully increased by the two auxiliary boxes 6, so that the device can contain more maintenance tools simultaneously, a buffer assembly 7 is arranged at the bottom of the auxiliary box 6, the buffer assembly 7 comprises a buffer cushion 71, and the cushion 71 is fixedly connected with the bottom of the auxiliary boxes 6, the bottom of the buffer pad 71 is fixedly connected with one end of the telescopic rod 72, the other end of the telescopic rod 72 is fixedly connected with a U-shaped frame 73, the inner wall of the U-shaped frame 73 is rotatably provided with a roller 74, the roller 74 is a round wheel made of rubber, the roller 74 can roll along the upper surface of the vehicle body 1, meanwhile, the friction force between the roller 74 and the upper surface of the vehicle body 1 is improved, when the device is static, the roller 74 can provide stable upward supporting force for the auxiliary box body 6 through the U-shaped frame 73, the buffer pad 71 is fixedly connected with one end of the buffer spring 75, the other end of the buffer spring 75 is fixedly connected with the top of the U-shaped frame 73, the buffer spring 75 is sleeved outside the telescopic rod 72, after tools are stored in the auxiliary box body 6, in the moving process of the device, due to the gravity of the auxiliary box body 6 or the gravity of the tools, the swing amplitude of the auxiliary box body 6 in the vertical direction is reduced through the buffer spring 75, reduce the wearing and tearing between auxiliary box 6 and the containing box 5, improve the life of the device, the upper surface of containing box 5 is rotatably installed with knob 8, knob 8 runs through and has rotating rod 9, and one end of rotating rod 9 is fixedly connected with knob 8, through rotating knob 8, drive rotating rod 9 to rotate, rotating rod 9 runs through and has first gear 10, and first gear 10 and rotating rod 9 are fixedly connected, through the rotation of rotating rod 9, drive first gear 10 to rotate, rotate and install hob 11 on the inner wall of containing box 5, hob 11 runs through and has second gear 12, second gear 12 meshes with first gear 10, and second gear 12 and hob 11 are fixedly connected, through the rotation of first gear 10, cooperate with second gear 12, drive hob 11 to rotate, fixedly install on the inner wall of auxiliary box 6 threaded slider 13, threaded slider 13 and hob 11 outer wall threaded connection, through rotating the knob 8, cooperate with the first gear 10, make the second gear 12 drive the hob 11 to rotate, make the threaded slider 13 drive the auxiliary box 6 to move to one side far away from the centre of the containing box 5 in the horizontal direction along the inner wall of the containing box 5, increase the containing space of the device by this, make the device have sufficient space to accomodate when the containing tool is more, when the required containing tool is less, through the counter-rotation knob 8, cooperate with the second gear 12, make the auxiliary box 6 move to one side near the centre of the containing box 5 in the horizontal direction along the inner wall of the containing box 5, reduce the containing space of the device with this, avoid the device to occupy unnecessary space, lead to the waste of space resource, avoid unnecessary instrument to produce and rock in the device transportation at the same time, lead to the tool damage.

In this embodiment, a rotating wheel 14 is rotatably mounted on the side wall of the vehicle body 1, a rubber rotating handle is disposed on one side of the rotating wheel 14 away from the center of the circle, so that a worker can rotate the rotating wheel 14 in a labor-saving manner, a worm 15 penetrates through the rotating wheel 14, one end of the worm 15 is fixedly connected with the rotating wheel 14, the worm 15 is driven to rotate by rotating the rotating wheel 14, a transmission column 16 is rotatably mounted on the inner wall of the vehicle body 1, the top end of the transmission column 16 is fixedly connected with the bottom end of the base 4, a worm wheel 17 penetrates through the transmission column 16, the worm wheel 17 is meshed with the worm 15, the worm wheel 17 is driven to rotate by the rotation of the worm 15, the worm wheel 17 is fixedly connected with the transmission column 16, the transmission column 16 is driven to rotate by the rotation of the worm wheel 17, the worm wheel 14 is matched with the worm 15, the worm wheel 17 drives the transmission column 16 to rotate, and further, the base 4 drives the containing box 5 to rotate, so that the containing box 5 faces different directions, so that the staff of maintenance point different positions takes the repair tools in the containing box 5, improves staff's maintenance efficiency.

The working principle is as follows: when the management device of the aircraft maintenance tool is used, a worker moves the vehicle body 1 to a maintenance point needing a maintenance tool by pushing the push rod 3 and matching with the roller device 2 to provide the maintenance tool for a plurality of maintenance points, the screw rod 11 is driven to rotate by the second gear 12 by rotating the rotary button 8 and matching with the first gear 10, the screw slider 13 drives the auxiliary box body 6 to move towards one side far away from the center of the containing box 5 along the inner wall of the containing box 5 in the horizontal direction, so that the containing space of the device is increased, enough space is provided for containing the device when more containing tools are contained, after the tools are stored in the auxiliary box body 6, in the moving process of the device, due to the gravity of the auxiliary box body 6 or the gravity of the tools, the shaking amplitude of the auxiliary box body 6 in the vertical direction is reduced through the buffer spring 75, and the abrasion between the auxiliary box body 6 and the containing box 5 is reduced, the service life of the device is prolonged, when the needed containing tools are few, the rotating button 8 is rotated in the reverse direction, the second gear 12 is matched, the auxiliary box body 6 moves towards one side close to the center of the containing box 5 in the horizontal direction along the inner wall of the containing box 5, the containing space of the device is reduced, the device is prevented from occupying redundant space, the waste of space resources is caused, meanwhile, the phenomenon that redundant tools shake in the transportation process of the device is avoided, tools are damaged, after the repairing points are reached, the rotating wheel 14 is rotated, the worm 15 is matched, the worm wheel 17 drives the transmission column 16 to rotate, further, the base 4 drives the containing box 5 to rotate, the containing box 5 faces different directions, the repairing tools in the containing box 5 can be conveniently taken by workers at different positions of the repairing points, and the repairing efficiency of the workers is improved.

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. An aircraft service tool management device comprising a vehicle body (1), characterized in that: the trolley is characterized in that a roller device (2) is arranged at the bottom of the trolley body (1), a push rod (3) is fixedly arranged on the upper surface of the trolley body (1), a base (4) is arranged on the upper surface of the trolley body (1) in a rotating manner, a containing box (5) is fixedly arranged at the top of the base (4), an auxiliary box body (6) is slidably arranged on the inner wall of the containing box (5), a buffering component (7) is arranged at the bottom of the auxiliary box body (6), a rotating button (8) is arranged on the upper surface of the containing box (5) in a rotating manner, a rotating rod (9) penetrates through the rotating button (8), one end of the rotating rod (9) is fixedly connected with the rotating button (8), a first gear (10) penetrates through the rotating rod (9), the first gear (10) is fixedly connected with the rotating rod (9), a spiral rod (11) is rotatably arranged on the inner wall of the containing box (5), and a second gear (12) penetrates through the spiral rod (11), and the second gear (12) is fixedly connected with the screw rod (11), and a threaded slide block (13) is fixedly arranged on the inner wall of the auxiliary box body (6).

2. An aircraft service tool management apparatus as claimed in claim 1, wherein: rotate on the lateral wall of automobile body (1) and install runner (14), runner (14) run through there are worm (15), and worm (15) one end and runner (14) fixed connection, rotate on the inner wall of automobile body (1) and install transmission post (16), transmission post (16) run through there are worm wheel (17), and worm wheel (17) and transmission post (16) fixed connection.

3. An aircraft service tool management apparatus as claimed in claim 1, wherein: buffer module (7) is including blotter (71), blotter (71) bottom and telescopic link (72) one end fixed connection, telescopic link (72) other end fixedly connected with U type frame (73), rotate on the inner wall of U type frame (73) and install gyro wheel (74), blotter (71) and buffer spring (75) one end fixed connection, buffer spring (75) other end and U type frame (73) top fixed connection.

4. An aircraft service tool management apparatus as claimed in claim 1, wherein: the number of the auxiliary box bodies (6) is two, and the two auxiliary box bodies (6) are symmetrically arranged on two sides of the containing box (5) by taking the central axis of the containing box (5) as a symmetry axis.

5. An aircraft service tool management apparatus as claimed in claim 2, wherein: and a rubber rotating handle is arranged on one side of the rotating wheel (14) far away from the circle center.

6. An aircraft service tool management apparatus as claimed in claim 1, wherein: the roller (74) is a round wheel made of rubber.