CN106080805B - A kind of full aluminium compartment - Google Patents
A kind of full aluminium compartment Download PDFInfo
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- CN106080805B CN106080805B CN201610692198.3A CN201610692198A CN106080805B CN 106080805 B CN106080805 B CN 106080805B CN 201610692198 A CN201610692198 A CN 201610692198A CN 106080805 B CN106080805 B CN 106080805B
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- connector
- stringer
- bottom edge
- crossbeam
- top margin
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 42
- 239000004411 aluminium Substances 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/04—Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
Abstract
The invention discloses a kind of full aluminium compartments, comprising: compartment skeleton and lead-covering, compartment skeleton includes: boundary frame area comprising four connect into rectangular bottom edge grid beam, the parallel bottom edge grid beam of two of them is horizontal bottom edge grid beam, other two is vertical bottom edge grid beam；Secondary stringer, boundary frame area are equipped with secondary stringer, and both ends are each interspersed to be connected in a horizontal bottom edge grid beam；Boundary frame area crossbeam, boundary frame area are equipped with boundary frame area crossbeam, and both ends are each interspersed to be connected in a vertical bottom edge grid beam；Boundary frame area crossbeam is constructed by way of interspersed with secondary stringer and is connect；Top margin frame comprising four connect into rectangular top margin grid beam；The corner of four side frame beams, boundary frame area is connect by side frame beam with the corner of top margin frame；The material of each beam body is aluminium alloy.Connection is constructed by way of interspersed between each beam body of the present invention, to make compartment skeleton being integrally formed structure, so that compartment has enough stiffness and strength to meet the requirement of load.
Description
Technical field
The present invention relates to compartment field, in particular to a kind of full aluminium compartment.
Background technique
Light weight, the corrosion resistance of aluminium are high, and not fugitive color, by the light-weight and service life of the product of aluminium manufacture
It is long, substitute steel using aluminium more and more in all trades and professions to make product.Especially in automobile industry, automobile
Lightweight have become world development trends, world's energy conservation and the research report of environment association are pointed out: the every reduction of automotive dead weight
10%, fuel consumption can reduce 6%-8%, and discharge reduces 5%-6%.Automotive light weight technology is the needs of energy conservation and environmental protection.
Currently, the electronic logistics van van in such as city is to reach light-weighted purpose, compartment is needed to be set as
Full aluminium compartment substitutes traditional steel compartment.But since the rigidity of aluminum profile is far below steel, when playing main branch in compartment
When the place of support effect uses aluminum profile, aluminum profile is easily deformed, thus will affect the load capacity in compartment, therefore existing aluminium profiles
Material is difficult to meet the needs of car load, plays the place of main support so as to cause existing full aluminium compartment or needs to adopt
With steel, the lightweight development of van is hampered, and aluminium is used in combination with steel, is increased full aluminium compartment and is set
The difficulty of meter and manufacture is also not easy to carry out repeating recycling to the full aluminium compartment scrapped.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide a kind of full aluminium compartments, thus when overcoming existing aluminum profile as full aluminium compartment because
It is difficult to the shortcomings that meeting the needs of car load and hampering the lightweight development of van.
To achieve the above object, the present invention provides a kind of full aluminium compartments comprising: it compartment skeleton and is covered in described
Lead-covering on compartment skeleton, wherein the compartment skeleton includes: boundary frame area comprising four connect into the bottom of oblong-shaped
Frame beam, the bottom edge grid beam that two of them are parallel to each other are horizontal bottom edge grid beam, other two bottom edge being parallel to each other
Grid beam is vertical bottom edge grid beam；Secondary stringer is provided at least one pair stringer in the boundary frame area；It respectively wears at the both ends of the pair stringer
It inserts and is connected in the horizontal bottom edge grid beam；Boundary frame area crossbeam is provided at least one boundary frame area cross in the boundary frame area
Beam, the both ends of the boundary frame area crossbeam are each interspersed to be connected in the vertical bottom edge grid beam；Each boundary frame area crossbeam and each
The place that the pair stringer intersects carries out construction connection by way of interspersed；Top margin frame comprising four connection rectangularities
The top margin grid beam of shape；And four side frame beams, four corners of the boundary frame area respectively pass through the side frame beam and the top margin
One corner of frame is attached；The material of the bottom edge grid beam, secondary stringer, boundary frame area crossbeam, top margin grid beam and side frame beam
It is aluminium alloy.
Preferably, in above-mentioned technical proposal, it is aluminium alloy that each angle on the compartment skeleton, which is welded with material,
Stiffening plate.
Preferably, in above-mentioned technical proposal, the bottom edge grid beam, secondary stringer, boundary frame area crossbeam, top margin grid beam and side frame
The material of beam is 6xxx line aluminium alloy.
Preferably, in above-mentioned technical proposal, the boundary frame area crossbeam is in hollow square shape, and the boundary frame area crossbeam
The reinforcing rib of crosswise is provided in inner cavity；It is in the interconnecting piece and one of hollow square shape in hollow that the pair stringer, which includes one,
Square shape support portion, the width of the support portion is less than the width of the interconnecting piece, and the upper end of the support portion is placed in the middle
It is connected to the lower end of the interconnecting piece；Setting is parallel to the reinforcing rib of its side wall in the inner cavity of the interconnecting piece of the pair stringer,
Setting is parallel to the reinforcing rib of its bottom wall in the inner cavity of the support portion of the pair stringer；The boundary frame area crossbeam is interspersed in described
The interconnecting piece of secondary stringer.
Preferably, in above-mentioned technical proposal, the bottom edge grid beam includes a beam body portion and a skirt portion；The beam body portion
In hollow square shape, the skirt portion is L-shaped, and the upper end of the side wall in the skirt portion is located at outside with the beam body portion
Side wall lower end connection；Reinforcing rib is provided between the bottom wall in the skirt portion and the lower end in the beam body portion.
Preferably, in above-mentioned technical proposal, in four sides that four side frame beams are formed, one of them described side
For doorframe face, the other three side is side frame face；At least one side frame crossbeam and at least one are provided in each side frame face
A side frame stringer, the both ends of each side frame crossbeam are respectively interspersed in the corresponding side frame beam, each side frame
The lower end of stringer is interspersed in the corresponding bottom edge grid beam, and the upper end of each side frame stringer be interspersed in it is corresponding described
In top margin grid beam；Each side frame crossbeam is constructed by way of interspersed with the place that each side frame stringer intersects
Connection.
Preferably, in above-mentioned technical proposal, at least one top margin frame crossbeam and at least one are provided in the top margin frame
A top margin frame stringer；The both ends of each top margin frame crossbeam are respectively interposed in the parallel top margin grid beam of one pair of them,
The both ends of each side frame stringer are respectively interposed in another pair of parallel top margin grid beam；Each top margin frame is horizontal
Beam carries out construction connection by way of interspersed with the place that each top margin frame stringer intersects.
Preferably, in above-mentioned technical proposal, which further includes three-dimensional connector；The three-dimensional connector includes: first
Connector；Second connector, one end is vertical with one end of first connector to be connect；And third connector, first connector with
One end that second connector is attached also is connect with one end of the third connector, and the third connector is both perpendicular to described
First connector and the second connector；The material of first connector, the second connector and third connector is aluminium alloy；And described first
Connector, the second connector and third connector are integrally formed；The end of the top margin grid beam of adjacent two and the corresponding side frame
The upper end of beam is attached by a three-dimensional connector；The end of the bottom edge grid beam of adjacent two with it is corresponding described
The lower end of side frame beam is attached by a three-dimensional connector.
Preferably, in above-mentioned technical proposal, loss of weight is provided on first connector, the second connector and third connector
Hole.
Preferably, in above-mentioned technical proposal, the lightening hole being arranged on first connector is along first connector
Length direction distribution；The lightening hole being arranged on second connector and third connector, which is parallel on first connector, to be arranged
The lightening hole.
Compared with prior art, the invention has the following beneficial effects:
1, the secondary stringer in boundary frame area of the invention and boundary frame area crossbeam carry out construction connection by way of interspersed, and secondary
The end of stringer is interspersed in horizontal bottom edge grid beam, and the end of boundary frame area crossbeam is interspersed in vertical bottom edge grid beam, and boundary frame area and pair are vertical
The load in compartment about 80% is born on the chassis of beam and boundary frame area crossbeam being integrally formed structure, manufacture and easy to assembly, and
The upper surface of boundary frame area and secondary stringer and boundary frame area crossbeam can be made generally in same level, it is common to come as a whole
Load sharing, to guarantee that there are the compartment skeleton by aluminium alloy extrusions as beam body enough stiffness and strength to meet compartment
Load requirement, the present invention can further promote the lightweight in full aluminium compartment to develop, and to reduce the energy consumption of vehicle, save energy
Source, and enhance the cruising ability of vehicle.
2, the present invention is welded with stiffening plate in all angles that each junction of compartment skeleton is formed, further to mention
The stiffness and strength of high compartment skeleton, it is more stable and secured to make the structure of compartment skeleton, to further increase full aluminium compartment
Load capacity.
3, the material of all beam bodies of the invention is 6xxx series alloys, and the rate of recovery can reach 95% or more, with
It is convenient for recycling and reuse.
4, the clever structure of boundary frame area crossbeam of the invention, secondary stringer and bottom edge grid beam, to pass through optimization section knot
Structure is convenient for interspersed connection, and boundary frame area crossbeam is interspersed in the interconnecting piece of secondary stringer, and the end of boundary frame area crossbeam and secondary stringer is interspersed
Enter the beam body portion of bottom edge grid beam, the cooperation compact and reasonable of three, to further increase the stiffness and strength in full aluminium compartment.
5, side frame face of the invention and top margin frame, which pass through to intert, is connected with corresponding crossbeam and stringer, so as to
Further increase the overall stiffness and intensity of compartment skeleton.
6, it is connected between top margin grid beam of the invention, side frame beam and bottom edge grid beam by integrally formed three-dimensional connector, and
The material of three-dimensional connector is also aluminium alloy, to further mitigate the weight of compartment skeleton.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the compartment skeleton in full aluminium compartment according to the present invention.
Fig. 2 is the top view of boundary frame area according to the present invention.
Fig. 3 is the structural representation that boundary frame area crossbeam according to the present invention and secondary stringer and vertical bottom edge grid beam carry out interspersed connection
Figure.
The A-A of Fig. 4 Fig. 2 according to the present invention is to structural schematic diagram.
The B-B direction structural schematic diagram of Fig. 5 Fig. 2 according to the present invention.
The C-C of Fig. 6 Fig. 2 according to the present invention is to structural schematic diagram.
The schematic perspective view of Fig. 7 three-dimensional connector according to the present invention.
Main appended drawing reference explanation:
1- boundary frame area, the bottom edge 11- grid beam, 111- beam body portion, the skirt 112- portion, 12- pair stringer, 121- interconnecting piece, 122-
Support portion, 123- shading, 13- boundary frame area crossbeam, 14- reinforcing rib；2- top margin frame, 21- top margin grid beam, 22- top margin frame stringer,
23- top margin frame crossbeam；3- side frame beam, 31- side frame crossbeam, 32- side frame stringer；4- stiffening plate；5- three-dimensional connector, 51- first connect
Head, the second connector of 52-, 53- third connector, 54- lightening hole.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
Fig. 1 to Fig. 7 shows a kind of structural schematic diagram in full aluminium compartment according to the preferred embodiment of the present invention, the full aluminium
Compartment includes compartment skeleton and the lead-covering being covered on compartment skeleton " figure does not regard ", and compartment skeleton and lead-covering are closed by aluminium
Golden material is made, compartment skeleton in a rectangular parallelepiped shape, so that the conjunction aluminium compartment after making to cover lead-covering is in a rectangular parallelepiped shape, ginseng
Fig. 1 is examined, compartment skeleton includes boundary frame area 1, secondary stringer 12, boundary frame area crossbeam 13, top margin frame 2 and side frame beam 3.
With reference to Fig. 2, boundary frame area 1 includes four bottom edge grid beams 11 that oblong-shaped is sequentially connected by end, boundary frame area
The material of beam 11 is aluminium alloy, and the bottom edge grid beam 11 that two of them are parallel to each other is horizontal bottom edge grid beam, other two is mutually flat
Capable bottom edge grid beam 11 is vertical bottom edge grid beam.Vertical boundary frame area beam length indulges bottom edge grid beam along the length side in compartment in horizontal bottom edge grid beam
To distribution, width direction of the horizontal bottom edge grid beam along compartment is distributed.At least one secondary stringer 12, and bottom edge are provided in boundary frame area 1
It is provided at least one boundary frame area crossbeam 13 in frame, the material of secondary stringer 12 and boundary frame area crossbeam 13 is the material with bottom edge grid beam 11
The identical aluminium alloy of matter.Referring to figs. 2 and 3, the both ends of secondary stringer 12 it is each it is interspersed be connected in a horizontal bottom edge grid beam, boundary frame area
The both ends of crossbeam 13 it is each it is interspersed be connected in a vertical bottom edge grid beam, and each boundary frame area crossbeam 13 and each secondary stringer 12 are handed over
The place of fork carries out construction connection by way of interspersed, i.e., the both ends of secondary stringer 12 are to penetrate into corresponding horizontal bottom edge grid beam
Beam it is intracorporal, the both ends of boundary frame area crossbeam 13 be also penetrate into corresponding vertical bottom edge grid beam beam it is intracorporal, rather than it is secondary
The end of stringer 12 or boundary frame area crossbeam 13 is connected with the outer wall of corresponding grid beam 1, moreover, boundary frame area crossbeam 13 is vertical across pair
The beam body of beam 12 is to be set in the top of secondary stringer 12.Therefore, bottom edge grid beam 11 of the invention, secondary stringer 12 and boundary frame area are horizontal
Beam 13 not instead of by conventional by being distributed up and down in a manner of be stacked up, connected by way of interspersed it is integral,
The upper end of bottom edge grid beam 11, secondary stringer 12 and boundary frame area crossbeam 13 substantially in the same plane, to form an one
Change the chassis of structure to carry the weight in entire compartment, manufacture and easy to assembly, bottom edge grid beam 11, secondary stringer 12 and bottom edge
The common load sharing as a whole of frame crossbeam 13, rather than each beam body individually bears load, to guarantee by aluminium alloy extrusions
Chassis as beam body formation has enough stiffness and strength to meet the load requirement in compartment.
The quantity of the secondary stringer 12 and boundary frame area crossbeam 13 that are arranged in boundary frame area 1 is according to the practical specification and load feelings in compartment
Condition is determined, and secondary stringer 12 and boundary frame area crossbeam 13 are also possible to either with bottom edge grid beam 11 connected to it vertical
It has a certain degree with grid beam 11 shape in bottom edge connected to it.Preferably, secondary stringer 12 is parallel to vertical bottom edge grid beam to the present invention,
And boundary frame area crossbeam 13 is parallel to horizontal bottom edge grid beam, so that it is connected to it to be each perpendicular to secondary stringer 12 and boundary frame area crossbeam 13
Bottom edge grid beam 11.The quantity of secondary stringer 12 can be set as two and be equally spaced between two vertical bottom edge grid beams, and
The quantity of boundary frame area crossbeam 13 can be to be multiple, and are distributed the positions of multiple boundary frame area crossbeams 13 according to the actual situation.
Preferably, with reference to Fig. 4 and Fig. 5, boundary frame area crossbeam 13 is in hollow square shape, and secondary stringer 12 includes one in hollow
The interconnecting piece 121 of square shape and one be in hollow square shape support portion 122, the width of support portion 122 is less than interconnecting piece 121
Width, and the upper end of support portion 122 is connected to the lower end of interconnecting piece 121 between two parties.Boundary frame area crossbeam 13 and secondary stringer 12 carry out
When interspersed connection, boundary frame area crossbeam 13 is the interconnecting piece 121 for being interspersed in secondary stringer 12.The support portion 122 of secondary stringer 12 be used for
The pedestal of vehicle is attached.It is further preferred that the lower end of support portion 122 is provided with shading 123, shading 123 is by several
It is placed equidistant with the rectangular recess composition in the lower end of support portion 22.Still further preferably, it is set in the inner cavity of boundary frame area crossbeam 13
It is equipped with the reinforcing rib 14 of crosswise, to make the section of boundary frame area crossbeam 13 in the width direction in Tian-shaped, the company of secondary stringer 12
The reinforcing rib 14 for being parallel to its side wall is provided in the inner cavity of socket part 121, this reinforcing rib 14 is centrally located.Secondary stringer 12
Support portion 122 inner cavity in be provided with the reinforcing rib 14 for being parallel to its bottom wall, this reinforcing rib 14 is also to be centrally located.
The overall structure of secondary stringer 12 and boundary frame area crossbeam 13 is simple, can be obtained by being integrally formed, to further increase compartment bone
The integral strength of frame.
Preferably, with reference to Fig. 6, bottom edge grid beam 11 includes a beam body portion 111 and a skirt portion 112, during beam body portion 111 is in
Empty square shape, skirt portion 112 is L-shaped, and for the clamping opening in skirt portion 112 towards inside, the side wall in skirt portion 112 is located at outside,
And the upper end of the side wall in skirt portion 112 is connect with the lower end of the side wall positioned at outside in beam body portion 111.It is further preferred that skirt
Reinforcing rib 14 is provided between the bottom wall of edge 112 and the lower end in beam body portion 111.Bottom edge grid beam 11 is fastened by skirt portion 112
In the beam body of vehicle base, to facilitate bottom edge grid beam 11 and the pedestal of vehicle to be attached, and guarantee the firm and beauty of connection
It sees.Still further preferably, the inner cavity in beam body portion 111 is divided into inside and outside two beam body cavitys, wherein being located at the beam body cavity of inside
Roof be lower than the roof of the beam body cavity positioned at outside, to facilitate bottom edge grid beam 11 and secondary stringer 12 or boundary frame area crossbeam 13
End carries out interspersed connection.The clever structure of boundary frame area crossbeam 13 of the invention, secondary stringer 12 and bottom edge grid beam 11, with can
Optimize section structure, consequently facilitating modularized production and assembling by interspersed, boundary frame area crossbeam 13 is interspersed in secondary stringer 12
Interconnecting piece 121, the end of boundary frame area crossbeam 13 and secondary stringer 12 wears the beam body portion 111 for being inserted in bottom edge grid beam 11, three's
Cooperate compact and reasonable, to further increase the stiffness and strength of compartment skeleton.
It continues to refer to figure 1, top margin frame 2 includes four top margin grid beams 21 that oblong-shaped is sequentially connected by end, top
The material of frame beam 21 is identical as the material of bottom edge grid beam 11, and the size of top margin frame 2 is also identical as the size of boundary frame area 1, bottom
The corner that four corners of frame 1 respectively pass through a side frame beam 3 and top margin frame 2 is attached, to make boundary frame area 1, top
The compartment skeleton of 3 groups of frame 2 and side frame beam in cuboid shape.Preferably, each angle on compartment skeleton is welded with
Material is the stiffening plate 4 of aluminium alloy, that is, refers to Fig. 2, and the place that each boundary frame area crossbeam 13 intersects with each secondary stringer 12 is formed
All angles be welded with stiffening plate 4；The end of each pair stringer 12 and the ground that horizontal bottom edge grid beam is attached are rectangular
At all angles be welded with stiffening plate 4, and the end of each boundary frame area crossbeam 13 is attached with vertical bottom edge grid beam
All angles for being formed of place be welded with stiffening plate 4, be welded at four interior angles of boundary frame area 1 and top margin frame 2
Stiffening plate 4, the place that side frame beam 3 is connect with the corner of boundary frame area 1 and top margin frame 2 is also welded with stiffening plate 4, so as to vehicle
Each tie point of compartment skeleton is reinforced.The material of stiffening plate 4 is also aluminium alloy identical with the material of each beam body.The present invention
It is welded with stiffening plate 4 by all angles that the junction between each beam body of compartment skeleton is formed, further to mention
The stiffness and strength of high compartment skeleton keep the structure of compartment skeleton more stable and secured.
It continues to refer to figure 1, in four sides that four side frame beams 3 are formed, one of side is doorframe face, the other three
Side is side frame face, and trailing flank is generally set as doorframe face, other three faces are side frame face, and doorframe face is for installing compartment
Door, three side frame faces are for covering lead-covering.The two sides in each side frame face are two side frame beams 3, and upper end is top margin grid beam 21, under
End is bottom edge grid beam 11.Preferably, at least one side frame crossbeam 31 and at least one side frame stringer are provided in each side frame face
32, length direction of the side thick stick crossbeam 31 along compartment is distributed, and short transverse of the side frame stringer 32 along compartment is distributed.Side frame crossbeam 31 is flat
In bottom edge grid beam 11, the both ends of each side frame crossbeam 31 are respectively interspersed in a corresponding side frame beam 3 row, and side frame stringer 32 is parallel
In side frame beam 3, the lower end of each side frame stringer 32 is interspersed in corresponding bottom edge grid beam 11, and the upper end of each side frame stringer 32
It is interspersed in corresponding top margin grid beam 21；The place that each side frame crossbeam 31 intersects with each side frame stringer 32 passes through interspersed side
Formula carries out construction connection.At least one top margin frame crossbeam 23 and at least one top margin frame stringer 2 are provided in top margin frame 2, it can
So that top margin frame crossbeam 23 is parallel to former and later two top margin grid beams 21, top margin frame stringer 22 is parallel to the two top margin grid beams in left and right
21.The both ends of each top margin frame crossbeam 23 be respectively interposed in left and right two top margin grid beams 21 in, the both ends of each side frame stringer 22
It is respectively interposed in former and later two top margin grid beams 21, the place that each top margin frame crossbeam 23 intersects with each top margin frame stringer 22
Construction connection is carried out by way of interspersed.Side frame crossbeam 31 and side frame stringer 32 of the invention is by way of interspersed connection
It being set in side frame face, top margin frame crossbeam 23 and top margin frame stringer 22 are set in top margin frame 2 also by the mode of interspersed connection,
So as to make entire compartment skeleton being integrally formed structure, to further increase the stiffness and strength of compartment skeleton.
Further, full aluminium compartment further includes three-dimensional connector 5, and with reference to Fig. 7, three-dimensional connector 5 includes the first connector 51, second
Connector 52 and third connector 53, one end of the second connector 52 is vertical with one end of the first connector 51 to be connect, the first connector 51 with
One end that second connector 52 is attached also is connect with one end of third connector 53, and third connector 53 connects both perpendicular to first
First 51 and second connector 52, so that any two connector be made to be respectively formed L shape.First connector 51, the second connector 52 and third connect
First 53 material is aluminium alloy identical with the material of bottom edge grid beam 11, and the first connector 51, the second connector 52 and third connect
First 53 by be integrally formed obtains, be integrally formed process can by aluminium ingot casting carry out extrusion molding, quenching, timeliness and
CNC (numerical control processing) Milling Process obtains.Preferably, it is provided on the first connector 51, the second connector 52 and third connector 53
Lightening hole 54 is provided with a length direction along the first connector 51 on first connector 51 and is distributed lightening hole 54, the second connector 52
There are two the lightening holes 54 parallel with the lightening hole 54 being arranged on the first connector 51 with setting on third connector 53, are subtracted by setting
Repeated hole 54 can reduce the weight of three-dimensional connector 5.The upper end of the end of two adjacent top margin grid beams 21 and corresponding side frame beam 3
It is attached by a three-dimensional connector 5, the end of two adjacent bottom edge grid beams 11 passes through with the lower end of corresponding side frame beam 3
One three-dimensional connector 5 is attached, i.e., is connect between three beam bodies on the four of compartment skeleton corner position by a three-dimensional
First 5 are attached.It can satisfy the connection request of compartment skeleton apex angle by the integrally formed three-dimensional connector 5 of aluminium alloy.
It is further preferred that the material of each beam body being arranged on compartment skeleton, stiffening plate 4 and three-dimensional connector 5 is
6xxx series alloys, three-dimensional connector 5 can directly be recycled together with each beam body, need not recycle to aluminium
When need first three-dimensional connector 5 is removed, to make the rate of recovery of compartment skeleton can reach 95% or more, in order to be recycled
And recycling.
By carrying out modularized design to each beam body, manufacture is easy, convenient transportation, assembles convenient, compartment bone the present invention
Frame passes through interspersed being connected to form one structure, whole stress, to give full play to aluminium alloy structure and feature advantage, can make by
Aluminium alloy extrusions as the compartment of beam body realize with steel compartment etc. just, etc. strong replacement, to further promote full aluminium compartment
Lightweight development, it is energy saving to reduce the energy consumption of vehicle, and enhance the cruising ability of vehicle.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (9)
1. a kind of full aluminium compartment comprising: compartment skeleton and the lead-covering being covered on the compartment skeleton, feature exist
In the compartment skeleton includes:
Boundary frame area comprising four connect into the bottom edge grid beam of oblong-shaped, the bottom edge grid beam that two of them are parallel to each other
For horizontal bottom edge grid beam, other two described bottom edge grid beam being parallel to each other is vertical bottom edge grid beam；
Secondary stringer is provided at least one pair stringer in the boundary frame area；The both ends of the pair stringer are each interspersed to be connected to one
In the horizontal bottom edge grid beam；
Boundary frame area crossbeam is provided at least one boundary frame area crossbeam in the boundary frame area, and the both ends of the boundary frame area crossbeam are respectively worn
It inserts and is connected in the vertical bottom edge grid beam；The place that each boundary frame area crossbeam intersects with each secondary stringer is by wearing
Slotting mode is attached；
Top margin frame comprising four connect into the top margin grid beam of oblong-shaped；And
Four side frame beams, four corners of the boundary frame area respectively pass through one of the side frame beam and the corresponding top margin frame
Corner is attached；
The bottom edge grid beam, secondary stringer, boundary frame area crossbeam, top margin grid beam and side frame beam material be aluminium alloy；
The bottom edge grid beam includes a beam body portion and a skirt portion；The beam body portion is in hollow square shape, the skirt portion
L-shaped, the upper end of the side wall in the skirt portion is connect with the lower end of the side wall positioned at outside in the beam body portion；The skirt
Reinforcing rib is provided between the bottom wall in portion and the lower end in the beam body portion；The inner cavity in the beam body portion is divided into inside and outside two beam body skies
Chamber, wherein the roof for being located at the beam body cavity of inside is lower than the roof of the beam body cavity positioned at outside.
2. full aluminium compartment according to claim 1, which is characterized in that weld each angle on the compartment skeleton
Having material is the stiffening plate of aluminium alloy.
3. full aluminium compartment according to claim 1, which is characterized in that the bottom edge grid beam, secondary stringer, boundary frame area crossbeam,
Top margin grid beam and the material of side frame beam are 6xxx line aluminium alloy.
4. full aluminium compartment according to claim 1, which is characterized in that the boundary frame area crossbeam is in hollow square shape, and
The reinforcing rib of crosswise is provided in the inner cavity of the boundary frame area crossbeam；It is described pair stringer include one be in hollow square shape company
Socket part and one be in hollow square shape support portion, the width of the support portion is less than the width of the interconnecting piece, and described
The upper end of support portion is connected to the lower end of the interconnecting piece between two parties；It is arranged in the inner cavity of the interconnecting piece of the pair stringer and is parallel to
The reinforcing rib of its side wall, setting is parallel to the reinforcing rib of its bottom wall in the inner cavity of the support portion of the pair stringer；The bottom edge
Frame crossbeam is interspersed in the interconnecting piece of the secondary stringer.
5. full aluminium compartment according to claim 1, which is characterized in that in four sides that four side frame beams are formed,
One of them described side is doorframe face, and the other three side is side frame face；At least one is provided in each side frame face
Side frame crossbeam and at least one side frame stringer, the both ends of each side frame crossbeam are respectively interspersed in the corresponding side frame beam
Interior, the lower end of each side frame stringer is interspersed in the corresponding bottom edge grid beam, and the upper end of each side frame stringer
It is interspersed in the corresponding top margin grid beam；The place that each side frame crossbeam intersects with each side frame stringer is by wearing
Slotting mode is attached.
6. full aluminium compartment according to claim 1, which is characterized in that be provided at least one top margin frame in the top margin frame
Crossbeam and at least one top margin frame stringer；The institute parallel in one pair of them is respectively interposed in the both ends of each top margin frame crossbeam
It states in top margin grid beam, the both ends of each side frame stringer are respectively interposed in another pair of parallel top margin grid beam；Often
A top margin frame crossbeam is attached by way of interspersed with the place that each top margin frame stringer intersects.
7. full aluminium compartment according to claim 1, which is characterized in that the full aluminium compartment further includes three-dimensional connector；Described three
Include: to connector
First connector；
Second connector, one end is vertical with one end of first connector to be connect；And
One end that third connector, first connector and second connector are attached also connects with one end of the third connector
It connects, and the third connector is both perpendicular to first connector and the second connector；
The material of first connector, the second connector and third connector is aluminium alloy；And first connector, the second connector and
Third connector is integrally formed；
The end of the top margin grid beam of adjacent two passes through a three-dimensional connector with the upper end of the corresponding side frame beam
It is attached；The end of the bottom edge grid beam of adjacent two passes through a three-dimensional with the lower end of the corresponding side frame beam
Connector is attached.
8. full aluminium compartment according to claim 7, which is characterized in that first connector, the second connector and third connector
On be provided with lightening hole.
9. full aluminium compartment according to claim 8, which is characterized in that the lightening hole edge being arranged on first connector
The length direction of first connector is distributed；The lightening hole being arranged on second connector and third connector is parallel to described
The lightening hole being arranged on first connector.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692198.3A CN106080805B (en) | 2016-08-17 | 2016-08-17 | A kind of full aluminium compartment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610692198.3A CN106080805B (en) | 2016-08-17 | 2016-08-17 | A kind of full aluminium compartment |
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| CN106080805B true CN106080805B (en) | 2019-09-10 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117213B (en) * | 2017-05-11 | 2019-10-22 | 南昌航空大学 | A kind of composite material boxcar structure |
| CN107244328A (en) * | 2017-06-06 | 2017-10-13 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of bamboo for rail traffic vehicles winds car body and preparation method thereof |
| CN107264552A (en) * | 2017-06-06 | 2017-10-20 | 浙江鑫宙竹基复合材料科技有限公司 | Car body and preparation method are wound suitable for the bamboo of medium-and low-speed maglev rail traffic vehicles |
| CN108100051A (en) * | 2018-01-30 | 2018-06-01 | 辽宁忠旺特种车辆制造有限公司 | A kind of aluminium alloy side curtain semitrailer type material column and its preceding box assembly |
| CN108706053A (en) * | 2018-06-11 | 2018-10-26 | 富士房车（江苏）有限公司 | It is integrally formed glass fibre reinforced plastics body shell |
| IT201800021457A1 (en) | 2018-12-31 | 2020-07-01 | Michele Citti | SYSTEM FOR THE REALIZATION OF A CONTAINING STRUCTURE FOR CABINED OR SIMILAR VEHICLES, METHOD AND VEHICLE OBTAINED WITH THIS STRUCTURE |
| CN110435776A (en) * | 2019-05-13 | 2019-11-12 | 中铝材料应用研究院有限公司 | A kind of novel logistics aluminium compartment |
| CN113844549A (en) * | 2021-10-12 | 2021-12-28 | 安徽江淮汽车集团股份有限公司 | Light truck container |
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| EP2078665A2 (en) * | 2008-01-09 | 2009-07-15 | MAN Nutzfahrzeuge Aktiengesellschaft | Frame construction for an omnibus |
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| CN106080805A (en) | 2016-11-09 |
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