CN110525762B

CN110525762B - All-aluminum box

Info

Publication number: CN110525762B
Application number: CN201810505131.3A
Authority: CN
Inventors: 孙志义
Original assignee: Hunan Snto Tianli Automobile Co ltd
Current assignee: Suntown Technology Group Co Ltd
Priority date: 2018-05-24
Filing date: 2018-05-24
Publication date: 2021-08-17
Anticipated expiration: 2038-05-24
Also published as: CN110525762A

Abstract

The invention belongs to the technical field of box car manufacturing, and discloses an all-aluminum box body which comprises side plates, a front plate and a front upright post, wherein the front upright post is used for connecting the side plates and the front plate; the front upright column comprises an upright column main body, and a first clamping joint and a second clamping joint which are respectively arranged at two ends of the upright column main body; the main body of the upright post is a circular arc-shaped plate with a cavity structure; the radian of the outer wall of the main column body is R200-R400. Compared with the prior art, the front upright post of the all-aluminum box car adopts a large-arc transition structure, has small wind resistance and has small requirement on the front turning radius of the tractor.

Description

All-aluminum box

[ technical field ] A method for producing a semiconductor device

The invention belongs to the technical field of box car manufacturing, and particularly discloses an all-aluminum box body and a method for drawing a sample of an aluminum foil.

[ background of the invention ]

In boxcar manufacturing, it is necessary to manufacture an all-aluminum box body including side panels, a front panel, and front pillars connecting the side panels and the front panel. In the related art, the front upright post is of a plane structure, so that the wind resistance is high when a vehicle runs, and the requirement on the front turning radius of the tractor is high.

Therefore, there is a need to provide a new all-aluminum box to solve the above-mentioned technical problems.

[ summary of the invention ]

The invention aims to solve the technical problem of providing an all-aluminum box body which can reduce wind resistance and has low requirement on the front turning radius of a tractor.

The application relates to an all-aluminum box body, which comprises side plates, a front plate and a front upright post, wherein the front upright post is used for connecting the side plates and the front plate;

the front upright column comprises an upright column main body, and a first clamping joint and a second clamping joint which are respectively arranged at two ends of the upright column main body;

the main body of the upright post is a circular arc-shaped plate with a cavity structure; the radian of the outer wall of the main upright post body is 200 mm-400 mm in radius.

Preferably, a plurality of reinforcing rib plates are arranged in the main body of the vertical main column.

Preferably, the column main body comprises a first column plate and a second column plate which are arranged in parallel, the first column plate and the second column plate are both arc plates, and the reinforcing rib plates are arranged between the first column plate and the second column plate.

Preferably, the first clamping joint comprises a first frame of a rectangular frame structure, and two first clamping plates extend from one end, far away from the upright post main body, of the first frame.

Preferably, the two first clamping plates are parallel to each other.

Preferably, the distance between the two first clamping plates is the same as the width of the first frame.

Preferably, the second clamping joint comprises a second frame of a rectangular frame structure, and two second clamping plates extend from one end, far away from the upright post main body, of the second frame.

Preferably, the two second plates are parallel to each other.

Preferably, the distance between the two second clamping plates is smaller than the width of the second frame.

Preferably, the side plates, the front plate and the front pillar are all made of an aluminum alloy material.

Compared with the prior art, the front upright post of the all-aluminum box car adopts a large-arc transition structure, has small wind resistance and has small requirement on the front turning radius of the tractor.

[ description of the drawings ]

FIG. 1 is a schematic view of the overall structure of an all-aluminum box according to the present invention;

FIG. 2 is a perspective view of a front pillar in an all aluminum box according to the present invention;

FIG. 3 is a schematic structural diagram of a front pillar in an all aluminum box according to the present invention.

In the figure:

the front plate 1, the side plate 2 and the front upright post 3;

the vertical column comprises a vertical column main body 31, a first clamping joint 32, a second clamping joint 33 and a reinforcing rib plate 34;

a first stud plate 311, the second stud plate 312;

a first frame 331, a first card 332, a second frame 321, and a second card 322.

[ detailed description ] embodiments

In order that the invention may be more fully understood, reference will now be made to the following description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to the attached drawings 1-3, an all-aluminum box comprises side plates 2, a front plate 1 and a front upright post 3 connecting the side plates 2 and the front plate 1; the front pillar 3 includes a pillar body 31 and a first joint 32 and a second joint 33 respectively disposed at both ends of the pillar body 31; the column main body 31 is a circular arc plate with a cavity structure; the radian of the outer wall of the main body of the vertical main column is 200 mm-400 mm in radius. A plurality of reinforcing rib plates 34 are arranged in the main body of the vertical main column. The column main body 31 includes a first column plate 311 and a second column plate 312 which are arranged in parallel, the first column plate 311 and the second column plate 312 are both arc-shaped plates, and the plurality of reinforcing rib plates 34 are arranged between the first column plate 311 and the second column plate 312. The first engaging head 32 includes a first frame 331 of a rectangular frame structure, and two first engaging plates 332 extending from an end of the first frame 331 away from the pillar main body 31. The two first snap plates 332 are parallel to each other. The distance between the two first card plates 332 is the same as the width of the first frame 331. The second snap joint 33 comprises a second frame 321 of a rectangular frame structure, and two second snap plates 322 extending from one end of the second frame 321 far away from the upright main body 31. The two second plates are parallel to each other. The distance between the two second catch plates 322 is smaller than the width of the second frame 321. The side plates 2, the front plate 1 and the front upright post 3 are all made of aluminum alloy materials. In this application, the first and

second clamping connectors

32 and 33 are used for clamping the side plates 2 and the front plate 1. The front upright post 3 adopts a large arc transition structure, the wind resistance is small, and the requirement on the front turning radius of the tractor is small. The large circular arc cavity structure reduces the overall mass of the boxcar.

Compared with the prior art, the front upright post of the all-aluminum box car adopts a large-arc transition structure, has small wind resistance and has small requirement on the front turning radius of the tractor. While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.

Claims

1. An all-aluminum box body is characterized by comprising side plates, a front plate and a front upright post for connecting the side plates and the front plate;

the main body of the upright post is a circular arc-shaped plate with a cavity structure; the radian of the outer wall of the upright post main body is 200 mm-400 mm; the upright post main body comprises a first upright post plate and a second upright post plate which are arranged in parallel;

the first clamping joint comprises a first frame of a rectangular frame structure, the width of the first frame is smaller than the distance between the first upright post plate and the second upright post plate, two first clamping plates extend from one end, far away from the upright post main body, of the first frame, and the distance between the two first clamping plates is the same as the width of the first frame;

the second joint includes rectangular frame structure's second frame, the width of second frame is less than first stand board with the distance of second stand board, by keeping away from of second frame two second cardboard that the one end of stand main part extends, two distance between the second cardboard is less than the width of second frame.

2. The all-aluminum box body according to claim 1, wherein a plurality of reinforcing rib plates are arranged in the main body of the vertical main column.

3. The all-aluminum box body according to claim 2, wherein the first upright post plate and the second upright post plate are both arc-shaped plates, and a plurality of reinforcing rib plates are arranged between the first upright post plate and the second upright post plate.

4. The all aluminum box of claim 1, wherein the two first snap-gauge plates are parallel to each other.

5. The all aluminum box of claim 1, wherein the two second snap-gauge plates are parallel to each other.

6. An all aluminum box according to any one of claims 1 to 5 wherein said side panels, said front panel and said front pillar are made of an aluminum alloy material.