Aircraft maintenance tool management device

Abstract

The utility model discloses an aircraft maintenance tool management device, which belongs to the technical field of aircraft maintenance and comprises a box body, the bottom surface of the box body is fixedly connected with a protective shell, a motor I is arranged in the protective shell, the output end of the motor I is fixedly connected with a transmission shaft, and one end of the transmission shaft is fixedly connected with a gear I; the inner bottom surface of the box body is rotatably connected with an external threaded rod, the external threaded rod is fixedly connected with a gear II, the gear I is in meshed connection with the gear II, the outer part of the external threaded rod is in threaded connection with an internal threaded column, the internal threaded column is fixedly connected with a storage cavity, and the inner bottom surface of the box body is fixedly connected with a sliding rod. And the output end of the motor II drives the fan blades to rotate in the ventilation opening, so that moisture in the box body is sucked to the outside, and the aircraft maintenance tool can be effectively prevented from being rusted and damaged due to excessive moisture in the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft maintenance, in particular to an aircraft maintenance tool management device. Background Art

[0002] Aviation maintenance is the maintenance and repair of aircraft and their technical equipment. It maintains and improves the feasibility of aircraft and ensures the safety of aircraft. It is the premise and necessary condition for the use of aircraft and an important part of the aviation industry. With the continuous development of science and technology, the technology of aviation maintenance is also constantly improving. In the process of aircraft maintenance, maintenance tools are usually needed, so management devices are needed to store and manage these maintenance tools for the convenience of subsequent staff.

[0003] The existing management device still has the following defects when in use: each time to store and take out the maintenance tools, it is necessary to manually take out the entire tool box and then select the required tools. The process is cumbersome and time-consuming. At the same time, the existing management device generally does not have a moisture-proof function, which makes the stored maintenance tools prone to rust, affecting the normal use of the maintenance tools. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an aircraft maintenance tool management device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aircraft maintenance tool management device, including a box body, the bottom surface of the box body is fixedly connected to a protective shell, a motor 1 is installed in the protective shell, the output end of the motor 1 is fixedly connected to a transmission shaft, one end of the transmission shaft is fixedly connected to a gear 1, an externally threaded rod is rotatably connected to the bottom surface of the box body, a gear 2 is fixedly connected to the externally threaded rod, the gear 1 is meshingly connected to the gear 2, the external thread of the externally threaded rod is connected to an internally threaded column, a storage cavity is fixedly connected to the internally threaded column, a sliding rod is fixedly connected to the bottom surface of the box body, a limit plate is fixedly connected to the side of the storage cavity, and the sliding rod penetrates and is slidably connected to the limit plate.

[0006] As a further description of the above technical solution:

[0007] A vent is provided on the inner side of the box body, a support plate is fixedly connected to the vent, a second motor is fixedly connected to the support plate, and a fan blade is fixedly connected to the output end of the second motor to extract moisture in the box body to the outside of the box.

[0008] As a further description of the above technical solution:

[0009] The storage cavity is fixedly connected with partitions, and the partitions are provided in multiple groups. The multiple partitions can be separated to store tools in an orderly manner.

[0010] As a further description of the above technical solution:

[0011] The bottom surface of the box is fixedly connected with a foot support to enhance the stability of the box.

[0012] As a further description of the above technical solution:

[0013] The gear 2, the external threaded rod, the storage cavity, the limit plate and the slide rod are arranged in two groups in parallel.

[0014] As a further description of the above technical solution:

[0015] The threads on the two groups of external threaded rods are in opposite directions, and can drive the two groups of storage cavities to move upward at the same time.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, motor 1 is started, and the output end of motor 1 drives gear 1 to rotate in the box body, thereby driving the storage cavity to move upward in the box body, making it convenient to quickly take and store aircraft maintenance tools, saving manpower and improving efficiency.

[0018] 2. In the utility model, the second motor is started, and the output end of the second motor drives the fan blades to rotate in the vent, so as to draw the moisture in the box into the outside, which can effectively prevent the aircraft maintenance tools from rusting and being damaged due to excessive moisture in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an aircraft maintenance tool management device proposed by the utility model;

[0020] Figure 2 A cross-sectional view of an aircraft maintenance tool management device proposed by the utility model Figure 1 ;

[0021] Figure 3 A cross-sectional view of an aircraft maintenance tool management device proposed by the utility model Figure 2 .

[0022] Legend:

[0023] 1. Box body; 2. Protective shell; 3. Motor 1; 4. Transmission shaft; 5. Gear 1; 6. Externally threaded rod; 7. Gear 2; 8. Internally threaded column; 9. Storage cavity; 10. Sliding rod; 11. Limit plate; 12. Partition; 13. Vent; 14. Support plate; 15. Motor 2; 16. Fan blades; 17. Foot support. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-Figure 3 An embodiment of the utility model is as follows: an aircraft maintenance tool management device comprises a box body 1, a protective shell 2 is fixedly connected to the bottom surface of the box body 1, a motor 3 is installed in the protective shell 2, a transmission shaft 4 is fixedly connected to the output end of the motor 3, a gear 5 is fixedly connected to one end of the transmission shaft 4, an external threaded rod 6 is rotatably connected to the inner bottom surface of the box body 1, a gear 2 7 is fixedly connected to the external threaded rod 6, the gear 1 5 is meshed with the gear 2 7, an internal threaded column 8 is connected to the external thread of the external threaded rod 6, a storage cavity 9 is fixedly connected to the internal threaded column 8, a sliding rod 10 is fixedly connected to the inner bottom surface of the box body 1, a limiting plate 11 is fixedly connected to the side of the storage cavity 9, and the sliding rod 10 penetrates and is slidably connected to the limiting plate 11.

[0026] A vent 13 is provided on the inner side of the box body 1, a support plate 14 is fixedly connected to the vent 13, a motor 15 is fixedly connected to the support plate 14, and a fan blade 16 is fixedly connected to the output end of the motor 15 to extract moisture in the box body 1 to the outside of the box.

[0027] The storage chamber 9 is fixedly connected with a partition 12, and the partition 12 is provided with multiple groups. The multiple partitions 12 can be separated to store tools in an orderly manner. The bottom surface of the box body 1 is fixedly connected with a foot support 17 to enhance the stability of the box body 1. Gear 2 7, external threaded rod 6, storage chamber 9, limit plate 11 and slide rod 10 are provided in two groups in parallel. The threads on the two groups of external threaded rods 6 are in opposite directions, and the two groups of storage chambers 9 can be driven to move upward at the same time.

[0028] Working principle: put the maintenance tools into the storage cavity 9, start the motor 2 15, the output end of the motor 2 15 drives the fan blades 16 to rotate in the vent 13, so as to draw the moisture in the box 1 into the outside, which can effectively prevent the damage of the aircraft maintenance tools due to excessive moisture in the box 1. When the maintenance tools need to be taken out, start the motor 1 3, the output end of the motor 1 3 drives the transmission shaft 4 to rotate, and drives the gear 1 5 to rotate on the bottom surface of the box 1 at the same time. Because the gear 2 7 is meshed with the gear 1 5, when the gear 1 5 rotates, it will drive the gear 2 7 to rotate. When the gear 2 7 rotates, it will drive the external threaded rod 6 to rotate in the internal threaded column 8, so that under the action of the limit plate 11 and the slide rod 10, the storage cavity 9 moves upward in the box 1, which is convenient for quickly taking and storing aircraft maintenance tools, saving manpower and improving efficiency.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aircraft maintenance tool management device, comprising a box (1), characterized in that: The bottom surface of the box body (1) is fixedly connected to a protective shell (2), a motor 1 (3) is installed in the protective shell (2), the output end of the motor 1 (3) is fixedly connected to a transmission shaft (4), one end of the transmission shaft (4) is fixedly connected to a gear 1 (5), the inner bottom surface of the box body (1) is rotatably connected to an external threaded rod (6), the external threaded rod (6) is fixedly connected to a gear 2 (7), the gear 1 (5) is meshingly connected to the gear 2 (7), the external thread of the external threaded rod (6) is connected to an internal threaded column (8), the internal threaded column (8) is fixedly connected to a storage chamber (9), the inner bottom surface of the box body (1) is fixedly connected to a sliding rod (10), the side of the storage chamber (9) is fixedly connected to a limit plate (11), and the sliding rod (10) passes through and is slidably connected to the limit plate (11).

2. The aircraft maintenance tool management device according to claim 1, characterized in that: The inner side surface of the box body (1) is provided with a vent (13), a support plate (14) is fixedly connected inside the vent (13), a second motor (15) is fixedly connected to the support plate (14), and a fan blade (16) is fixedly connected to the output end of the second motor (15).

3. The aircraft maintenance tool management device according to claim 1, characterized in that: A partition plate (12) is fixedly connected inside the storage cavity (9), and the partition plates (12) are provided in multiple groups.

4. The aircraft maintenance tool management device according to claim 1, characterized in that: A foot support (17) is fixedly connected to the bottom surface of the box body (1).

5. The aircraft maintenance tool management device according to claim 1, characterized in that: The gear 2 (7), the external threaded rod (6), the storage cavity (9), the limiting plate (11) and the sliding rod (10) are arranged in two groups in parallel.

6. The aircraft maintenance tool management device according to claim 1, characterized in that: The threads on the two groups of external threaded rods (6) are in opposite directions.

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