CN205674570U - A kind of aluminium honeycomb energy-absorbing module - Google Patents
A kind of aluminium honeycomb energy-absorbing module Download PDFInfo
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- CN205674570U CN205674570U CN201620612589.5U CN201620612589U CN205674570U CN 205674570 U CN205674570 U CN 205674570U CN 201620612589 U CN201620612589 U CN 201620612589U CN 205674570 U CN205674570 U CN 205674570U
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- Prior art keywords
- honeycomb
- stem
- aluminium sheet
- aluminium
- energy
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 56
- 239000004411 aluminium Substances 0.000 title claims abstract description 56
- 241000264877 Hippospongia communis Species 0.000 claims abstract description 58
- 230000001413 cellular effect Effects 0.000 claims abstract description 34
- 239000007767 bonding agent Substances 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims description 5
- 241000256844 Apis mellifera Species 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 4
- 241001466460 Alveolata Species 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of aluminium honeycomb energy-absorbing module, including cellular module body, described cellular module body includes polylith aluminium sheet, multiple die cavity is suppressed on described aluminium sheet, connected by bonding agent between described aluminium sheet, forming honeycomb stem stem between the die cavity of adjacent described aluminium sheet, the end face of described honeycomb stem stem is hexagon, and described hexagonal length of side is 1.0 1.4mm.The honeycomb stem stem that the utility model is formed by aluminium sheet bonding each other, it is achieved that energy-absorbing module has the intensity of alveolate texture；Connect aluminium sheet by way of bonding, solve the problem that existing cellular module uses welding manner to cause stress value to decline；Rationally select the hexagon length in honeycomb core styletable face, it is ensured that the bigger weight capacity of honeycomb energy-absorbing module.
Description
Technical field
The utility model relates to the aluminium honeycomb section bar structure design absorbing impact, especially a kind of aluminium honeycomb energy-absorbing module.
Background technology
Honeycomb has bigger strength-weight ratio, can meet the requirement of bigger intensity with less cross section, and can
Significantly reduce the deadweight of structure itself.Therefore, honeycomb possess that structural stability is good, shock resistance and shock-absorbing capacity good
Advantage.During the manufacturing, the consumption of materials of honeycomb is few, the advantage of low cost of manufacture.In a vehicle, use
As absorption impact structure on the buffer of honeycomb or bumper.But existing honeycomb there is also some problems urgency
Need to solve:
1st, the aluminium sheet thickness of honeycomb selects unreasonable；The excessive waste of material that causes of thickness, thickness too small processing work
Skill cost increases；
2nd, aluminium sheet each other by the modes such as welding connect selection incorrect, cause cellular module stress value significantly to drop
Low, in order to reach the weight capacity needing, the length of module can only be increased, significantly increase the volume of module, cause use not
Just.
Utility model content
The purpose of this utility model is to provide a kind of weight capacity strong, reduces manufacturing process difficulty, easy to install
Aluminium honeycomb energy-absorbing module.
In order to achieve the above object, the following technical scheme of the utility model offer:
A kind of aluminium honeycomb energy-absorbing module, including cellular module body, described cellular module body includes polylith aluminium sheet, described aluminium
Suppress multiple die cavity on thin plate, connected by bonding agent between described aluminium sheet, formed between the die cavity of adjacent described aluminium sheet
Honeycomb stem stem, the end face of described honeycomb stem stem is hexagon, and described hexagonal length of side is 1.0-1.4mm.
In above technical scheme, by the honeycomb stem stem of aluminium sheet bonding each other formation, it is achieved that energy-absorbing module has
Having the intensity of alveolate texture, aluminium sheet ensure that the light advantage of cellular module physique, reduces the weight of vehicle when using, and uses
Convenient, reduce energy consumption；Connect aluminium sheet by way of bonding, solve existing cellular module and use welding manner to cause
The problem that stress value declines；Rationally select the hexagon length in honeycomb core styletable face, it is ensured that bigger the holding of honeycomb energy-absorbing module
Beijing South Maxpower Technology Co. Ltd's power.
In a preferred embodiment, the end face of described honeycomb stem stem is regular hexagon.Orthohexagonal end face side
The technique such as the compacting of aluminium sheet and bonding, reduce the manufacturing cost of module.
In a preferred embodiment, the hexagonal a length of 1.1mm of the end face of described honeycomb stem stem.
In a preferred embodiment, the thickness of described aluminium sheet is 0.08mm.
In a preferred embodiment, described adhesive is dioxygen adhesive.
In a preferred embodiment, also including top panel and lower panel, described cellular module body is arranged on described
Between top panel, lower panel.Top panel and lower panel can preferably facilitate module to be connected with miscellaneous part, improve joint face
Long-pending, it is ensured that bonding strength.In handling process, top panel and lower panel are to module further protection, it is to avoid to haulage equipment
Scuffing and the damaged in collision to module.
In a preferred embodiment, the multiple contiguous block of the surface configuration of described top panel and/or lower panel, described
Contiguous block is connected with the inwall of described honeycomb stem stem.Contiguous block facilitates removing and installing between top panel and lower panel and module
Connecting, the intensity according to required for connect requires to arrange different number of contiguous block, it is ensured that connect effect.
In a preferred embodiment, the shape of described contiguous block is corresponding to the end surface shape of described honeycomb stem stem,
Described contiguous block is connected in described honeycomb stem stem.
In a preferred embodiment, described contiguous block and filling adhesive on the joint face of described honeycomb stem stem.
Filling adhesive further increases bonding strength between contiguous block and honeycomb stem stem.
Technique scheme has a following beneficial effect:
1st, selecting the aluminium sheet of 0.08mm thickness and the end face hexagonal side length of 1.1mm length, test proves to work as module end
When the length in face and the cellular module body wide, module side height is 50cm, the weight capacity of cellular module body reach 15MPa with
On；
2nd, using dioxygen adhesive bonding aluminium sheet mode to form cellular module body, processing technology is simple, manufacturing cost
Low, and solve the problem that existing cellular module uses welding manner to cause stress value to decline；
3rd, top panel and lower panel connect cellular module body by contiguous block, facilitate the peace of cellular module body and miscellaneous part
Load connects use, conveniently dismantles, installs and uses.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing of required use is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the cellular module body structural representation of the utility model embodiment；
Fig. 2 is the cellular module body top view of the utility model embodiment；
Fig. 3 is the honeycomb core rod structure schematic diagram of the utility model embodiment；
Fig. 4 is the structural representation after the aluminium sheet compacting die cavity of the utility model embodiment；
Fig. 5 is cellular module body and structural representation during upper and lower panel assembling of the utility model embodiment；
Fig. 6 is the top surface plate structure schematic diagram of the utility model embodiment；
Wherein, the 1st, cellular module body, the 2nd, module end face, the 3rd, module side, the 4th, honeycomb stem stem, the 5th, end face, the 6th, aluminium sheet, the 7th,
Top panel, the 8th, lower panel, the 9th, contiguous block, the 10th, die cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, the every other reality that those of ordinary skill in the art are obtained under the premise of not making creative work
Execute example, broadly fall into the scope of the utility model protection.
In the utility model, the aluminum alloy materials less than 1mm for the thickness is referred to as aluminium sheet.
In conjunction with shown in Fig. 1-Fig. 6, a kind of aluminium honeycomb energy-absorbing module, including cellular module body 1, cellular module body 1 is by polylith
Aluminium sheet 6 combination is formed.Aluminium sheet 6 is suppressed required die cavity 10.Connected by bonding agent between aluminium sheet 6.Preferably,
Dioxygen adhesive is used to bond.It is mutually bonded the honeycomb core forming hexagonal structure between the die cavity 10 of adjacent aluminium sheet 6
4th, preferably, the end face 5 of honeycomb stem stem 4 forms regular hexagon to post, and hexagonal length of side is 1.0-1.4mm.Preferably, honeycomb core
The hexagonal a length of 1.1mm of end face 5 of post 4.The thickness of aluminium sheet 6 is 0.08mm.According to the demand using, select different chi
Very little aluminium sheet 6, thus manufacture the cellular module body 1 of different size size, meet the use of different volumes size, produce difference and hold
Beijing South Maxpower Technology Co. Ltd's power.
Cellular module body is connected use with the installation of miscellaneous part for convenience, and in one embodiment, aluminium honeycomb is inhaled
Module can also include top panel 7 and lower panel 8.The multiple contiguous block of surface configuration 9 of top panel 7 and lower panel 8.Contiguous block 9 is solid
It is scheduled on honeycomb stem stem 4 inwall at cellular module body 1 two ends.Preferably, the end surface shape of the shape of contiguous block 9 and honeycomb stem stem 4
Accordingly, make contiguous block 9 can be connected in honeycomb stem stem 4, and bondd by dioxygen adhesive, increase contiguous block and honeybee
Bonding strength between nest stem stem.In handling process, top panel 7 and lower panel 8 can protect cellular module body 1.Make in installation
During with, top panel 7 and lower panel 8 can increase the connection area between cellular module body 1 and its installation site, strengthen
Attachment force.
Embodiment one
The length and width of the module end face 2 arranging cellular module body 1 is 50cm, and the height of module side 3 is 50cm, selects
The thickness of aluminium sheet 6 is 0.08mm, length 1.4mm on the hexagon limit of end face 5.
Embodiment two
The length and width of the module end face 2 arranging cellular module body 1 is 50cm, and the height of module side 3 is 50cm, selects
The thickness of aluminium sheet 6 is 0.08mm, length 1.18mm on the hexagon limit of end face 5.
Embodiment three
The length and width of the module end face 2 arranging cellular module body 1 is 50cm, and the height of module side 3 is 50cm, selects
The thickness of aluminium sheet 6 is 0.08mm, length 1.15mm on the hexagon limit of end face 5.
Embodiment four
The length and width of the module end face 2 arranging cellular module body 1 is 50cm, and the height of module side 3 is 50cm, selects
The thickness of aluminium sheet 6 is 0.08mm, length 1.12mm on the hexagon limit of end face 5.
Embodiment five
The length and width of the module end face 2 arranging cellular module body 1 is 50cm, and the height of module side 3 is 50cm, selects
The thickness of aluminium sheet 6 is 0.08mm, length 1.1mm on the hexagon limit of end face 5.
Table one
Striking experiment is carried out to the honeycomb energy-absorbing module in embodiment one to five.Concrete experimental data such as table one.It is visible,
The weight capacity of honeycomb energy-absorbing module of the present utility model can reach 10MPa.In the hexagonal length of side of honeycomb stem stem 4 end face 5
During for 1.1mm, its weight capacity is optimum, reaches 15MPa.
The above, detailed description of the invention only of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that the utility model discloses, can readily occur in change
Or replace, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power
The protection domain that profit requires is as the criterion.
Claims (9)
1. an aluminium honeycomb energy-absorbing module, including cellular module body, described cellular module body includes polylith aluminium sheet, and described aluminium is thin
Multiple die cavity is suppressed, it is characterised in that connected by bonding agent between described aluminium sheet, the die cavity of adjacent described aluminium sheet on plate
Between formed honeycomb stem stem, the end face of described honeycomb stem stem is hexagon, and described hexagonal length of side is 1.0-1.4mm.
2. a kind of aluminium honeycomb energy-absorbing module according to claim 1, it is characterised in that the end face of described honeycomb stem stem is for just
Hexagon.
3. a kind of aluminium honeycomb energy-absorbing module according to claim 2, it is characterised in that end face six limit of described honeycomb stem stem
The a length of 1.1mm of shape.
4. a kind of aluminium honeycomb energy-absorbing module according to claim 1-3 is arbitrary, it is characterised in that the thickness of described aluminium sheet
For 0.08mm.
5. a kind of aluminium honeycomb energy-absorbing module according to claim 4, it is characterised in that described bonding agent is that dioxygen is gluing
Agent.
6. a kind of aluminium honeycomb energy-absorbing module according to claim 5, it is characterised in that also include top panel and lower panel,
Described cellular module body is arranged on described top panel, between lower panel.
7. a kind of aluminium honeycomb energy-absorbing module according to claim 6, it is characterised in that described top panel and/or lower panel
The multiple contiguous block of surface configuration, described contiguous block is connected with the inwall of described honeycomb stem stem.
8. a kind of aluminium honeycomb energy-absorbing module according to claim 7, it is characterised in that the shape of described contiguous block with described
The end surface shape of honeycomb stem stem is corresponding, and described contiguous block is connected in described honeycomb stem stem.
9. a kind of aluminium honeycomb energy-absorbing module according to claim 7 or 8, it is characterised in that described contiguous block and described honeybee
Filling adhesive on the joint face of nest stem stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612589.5U CN205674570U (en) | 2016-06-21 | 2016-06-21 | A kind of aluminium honeycomb energy-absorbing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620612589.5U CN205674570U (en) | 2016-06-21 | 2016-06-21 | A kind of aluminium honeycomb energy-absorbing module |
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| Publication Number | Publication Date |
|---|---|
| CN205674570U true CN205674570U (en) | 2016-11-09 |
Family
ID=57431165
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620612589.5U Active CN205674570U (en) | 2016-06-21 | 2016-06-21 | A kind of aluminium honeycomb energy-absorbing module |
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| Country | Link |
|---|---|
| CN (1) | CN205674570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870058A (en) * | 2018-08-29 | 2018-11-23 | 徐卫国 | A kind of honeycomb core and its processing method for eliminating compression peaks using fluting method |
-
2016
- 2016-06-21 CN CN201620612589.5U patent/CN205674570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870058A (en) * | 2018-08-29 | 2018-11-23 | 徐卫国 | A kind of honeycomb core and its processing method for eliminating compression peaks using fluting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: No. 1319 Qifei Road, National Aviation High tech Industrial Base, Xi'an City, Shaanxi Province, 710075 Patentee after: Xi'an Rongzegenxin Information Technology Co.,Ltd. Address before: No. 21, Gate 2, Wenhui North Building, Wenhui West Road, Weicheng District, Xianyang City, Shaanxi Province, 710000 Patentee before: Xu Weiguo |