CN106516120B

CN106516120B - Aircraft chassis with transport article function

Info

Publication number: CN106516120B
Application number: CN201610993605.4A
Authority: CN
Inventors: 程强; 闫国彬; 李广朋; 齐宝宝; 任伟达; 蔡力钢
Original assignee: Beijing University of Technology
Current assignee: Beijing University of Technology
Priority date: 2016-11-09
Filing date: 2016-11-09
Publication date: 2020-01-17
Anticipated expiration: 2036-11-09
Also published as: CN106516120A

Abstract

An aircraft chassis with a function of transporting articles comprises a bracket and a distribution device; the support has self-balancing function and shock-absorbing function. The stabilizer blade sets up around the support, and the stabilizer blade is the bearing structure of support, and the centre of support is for distributing and hold the chamber. The stabilizer blade is connected with support stabilising arrangement through buffering self-balancing spring assembly, and antiskid sets up in support stabilising arrangement's bottom. When the goods to be transported need to be hung, the hanging connecting holes are used for being connected with the hanging devices. When the goods to be transported need to be contained, the box body fixing hole and the box body clamping device are used for being connected with the box body device. The hook is a hook with a self-locking function, so that articles can be hung more safely during use. The chassis is designed to be circular, the center of gravity is located in the center, and the lower portion of the circular ring is provided with an anti-skidding device made of special materials, so that the stability of the aircraft when the aircraft lands on the ground is improved. The support has self-balancing function and buffering function through improving, makes the chassis safe and stable more.

Description

Aircraft chassis with transport article function

Technical Field

The invention relates to a novel aircraft underframe designed for aircrafts with different purposes and different grades. Belongs to the field of aircrafts and mainly increases the practicability of low-end aircrafts and the diversified transportation of high-end transportation aircrafts.

Background

With the rapid development of the aircraft industry, the application field of the aircraft is more and more extensive, aircrafts of different grades appear in the market, and the high thing once in the military industry is 'flying into common people' at present. The application of the aircraft in express transportation is not mature at present. Along with the rapid development of the logistics industry, express delivery electric vehicles are more and more, which brings many problems to urban traffic. In part of cities in China, electric vehicles are forbidden. This will all contribute to the development of aircraft in the transportation field.

The invention can increase the practicability and the fun of the low-end aircraft on one hand, and can solve the problem of diversified articles transported by the transport aircraft on the other hand.

Disclosure of Invention

Compared with the traditional underframe, the underframe of the aircraft provided by the invention has the advantages of increased practicability, simple design, convenience in use and the like.

In order to achieve the aim, the invention provides an aircraft chassis with a function of conveying articles, which adopts a modular design and comprises a bracket and a distribution device; the distribution device comprises a vacuum adsorption device and a box body device, and the support has a self-balancing function and a damping function;

the support 1 comprises support legs 1.1, hanging connecting holes 1.2, box body fixing holes 1.3, a box body clamping device 1.4, a buffering self-balancing spring device 1.5, a support stabilizing device 1.6 and an anti-skid device 1.7.

The stabilizer blade 1.1 sets up around the support, and stabilizer blade 1.1 is the bearing structure of support, and the centre of support is for distributing and holding the chamber.

The support leg 1.1 is connected with the support stabilizing device 1.6 through a buffer self-balancing spring device 1.5, and the antiskid device 1.7 is arranged at the bottom of the support stabilizing device 1.6.

The supporting leg 1.1 is divided into a top layer structure and a bottom layer structure, the hanging connecting holes 1.2 are arranged on the top layer of the supporting leg 1.1, the box body fixing holes 1.3 and the box body clamping device 1.4 are arranged on the bottom layer, and the box body fixing holes 1.3 and the box body clamping device 1.4 are alternately arranged in parallel.

The support stabilizing device 1.6 is a bottom tray structure of the support, and the anti-skid device 1.7 is made of rubber or plastic.

The buffer self-balancing spring device 1.5 is a compression spring, and the support legs 1.1 and the support stabilizing device 1.6 are elastically connected.

When the goods to be transported need to be suspended, the suspension connection holes 1.2 are used for connecting the suspension device.

When the goods to be transported need to be contained, the box body fixing hole 1.3 and the box body clamping device 1.4 are used for connecting the box body device.

The hanging device comprises a small hook 2.1, a connecting piece 2.2 and a self-locking big hook 2.3, the hanging connecting hole 1.2 is connected with the top surface of the connecting piece 2.2 through the small hook 2.1, and the bottom surface of the connecting piece 2.2 is connected with the self-locking big hook 2.3.

The box device comprises a drawer type box body 3.1 and a fixed hook 3.2, wherein the drawer type box body 3.1 is inserted into the bottom layer of the support and is fixed by a box body fixing hole 1.3, and the fixed hook 3.2 is used for locking and connecting a box body clamping device 1.4 so as to prevent a drawer of the drawer type box body 3.1 from sliding down.

Compared with the prior art, the invention has the following advantages:

1. the modularized design, easy dismounting can lift the box device off when using the linkage, can lift the linkage off when using the box device.

2. Multiple uses, multiple options.

3. The box body device is safe and stable, strong in anti-interference capability and high in reliability.

4. No electric energy consumption, energy conservation, environmental protection and low cost.

5. By adding the suspension device, the practicability of part of the toy aircraft is improved, and the toy aircraft is more interesting to operate.

6. The hook is a hook with a self-locking function, so that articles can be hung more safely during use.

7. The chassis is designed to be circular, the center of gravity is located in the center, and the lower portion of the circular ring is provided with an anti-skidding device made of special materials, so that the stability of the aircraft when the aircraft lands on the ground is improved.

8. The support has self-balancing function and buffering function through improving, makes the chassis safe and stable more.

Drawings

FIG. 1 is a view showing the construction of a stent.

Fig. 2 is a sub-view of the stent.

Fig. 3 is a buffering, self-balancing spring device.

Fig. 4 is a secondary view of a buffering, self-balancing spring device.

Fig. 5 is a diagram of a suspension device.

Fig. 6 is a sub-view of the suspension device.

Fig. 7 is a view of a self-locking big hook.

Fig. 8 is a diagram of a case device.

Fig. 9 is a sub-view of the case device.

Detailed Description

As shown in fig. 1-9, the suspension device may be selected for short haul transport or when the weather is good. After the hanging device is installed, the large wrapping bag containing articles is directly hung on the large hook, and the articles are sent to express receiving and dispatching points such as a vegetable and bird post house.

The underframe of most toy type aircrafts only has a supporting function, the practicability and the enjoyment are enhanced by adding the suspension device, and the cost is not increased too much, and the energy of a battery is not consumed.

When a plurality of articles are conveyed, the box body device is selected, different articles are put into different drawers of the box body, and the drawers can be automatically clamped after being closed. After the articles are loaded, the box body is loaded into the underframe and fixed by the hook.

Claims

1. An aircraft undercarriage having a function of transporting an article, characterized in that: the aircraft underframe comprises a bracket and a distribution device; the distribution device comprises a vacuum adsorption device and a box body device, and the support has a self-balancing function and a damping function;

the support comprises support legs (1.1), a hanging connecting hole (1.2), a box body fixing hole (1.3), a box body clamping device (1.4), a buffering self-balancing spring device (1.5), a support stabilizing device (1.6) and an anti-skid device (1.7);

the support legs (1.1) are arranged on the periphery of the support, the support legs (1.1) are supporting structures of the support, and the middle of the support is provided with a distribution accommodating cavity;

the support legs (1.1) are connected with the support stabilizing device (1.6) through a buffer self-balancing spring device (1.5), and the anti-skid device (1.7) is arranged at the bottom of the support stabilizing device (1.6);

the support legs (1.1) are divided into a top layer structure and a bottom layer structure, the suspension connecting holes (1.2) are arranged on the top layer of the support legs (1.1), the box body fixing holes (1.3) and the box body clamping and bearing devices (1.4) are arranged on the bottom layer, and the box body fixing holes (1.3) and the box body clamping and bearing devices (1.4) are alternately arranged in parallel;

the bracket stabilizing device (1.6) is a bottom tray structure of the bracket, and the antiskid device (1.7) is made of rubber or plastic;

the buffer self-balancing spring device (1.5) is a compression spring, and the support leg (1.1) and the support stabilizing device (1.6) are elastically connected;

when the goods to be conveyed need to be suspended, the suspension connecting hole (1.2) is used for connecting the suspension device;

when the goods need to be contained during the transportation, the box body fixing hole (1.3) and the box body clamping and bearing device (1.4) are used for connecting the box body device;

the hanging device comprises a small hook (2.1), a connecting piece (2.2) and a self-locking big hook (2.3), the hanging connecting hole (1.2) is connected with the top surface of the connecting piece (2.2) through the small hook (2.1), and the bottom surface of the connecting piece (2.2) is connected with the self-locking big hook (2.3);

the box body device comprises a drawer type box body (3.1) and a fixing hook (3.2), wherein the drawer type box body (3.1) is inserted into the bottom layer of the support and is fixed by a box body fixing hole (1.3), and the fixing hook (3.2) is used for locking and connecting a box body clamping device (1.4) so as to prevent a drawer of the drawer type box body (3.1) from sliding off.