CN208069641U - A kind of aluminium alloys for automobile electric machine support - Google Patents
A kind of aluminium alloys for automobile electric machine support Download PDFInfo
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- CN208069641U CN208069641U CN201820239682.5U CN201820239682U CN208069641U CN 208069641 U CN208069641 U CN 208069641U CN 201820239682 U CN201820239682 U CN 201820239682U CN 208069641 U CN208069641 U CN 208069641U
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- crossbeam
- machine support
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Abstract
A kind of aluminium alloys for automobile electric machine support, include the compressor bracket of crossbeam frame and soldering in crossbeam frame lower part, the crossbeam frame constitutes rectangle frame by longeron, crossbeam, is equipped with supporting beam at the middle part of rectangle frame, longeron, crossbeam and supporting beam are the extrudate in stud section；The compressor bracket is located at the side of crossbeam frame, and compressor bracket is I-section profile, and respectively with two crossbeam soldering of crossbeam frame, compressor bracket is equipped with lightening hole for the top margin of I-section profile, bottom edge.The utility model is directed to the loading characteristic of electric machine support, and the cross sectional shape for each component parts reasonable design of electric machine support makes extrusion die simplify while meeting mechanical property requirements, reduces production cost；Electric machine support overall structure uses section welded mode, the defects of avoiding the torsional deformation of punching press crossbeam, rebound big difficult to control, state labile.The utility model compared to punching press steel part electric machine support about can loss of weight 50%, stock utilization is up to 90%.
Description
Technical field
The utility model is related to a kind of structural member for automobile, especially a kind of aluminium alloys for automobile electric machine support.
Background technology
Along with the fast development of automobile industry, thus energy shortages and increasing environmental pollution push automobile towards energy saving
Environmentally friendly direction is developed.Studies have shown that about 75% oil consumption is related with complete vehicle quality, vehicle complete vehicle weight reduces by 10%, fuel oil effect
Rate can be improved 6%~8%, and discharge declines 4%.In automotive light weight technology manufacturing process, the materials such as aluminium alloy, nonmetallic are by each
The favor of big automobile vendor.Currently, automobile electrical machine support is mainly punching press steel part, it is based on low-alloy high-strength cold-rolled steel
Multi-process punching structure, quality is in 10kg or so.Punching press steel part makes electric machine support, and there are warpage changes in punching course
The problems such as shape, rebound big difficult to control, state labile, and stock utilization is low, generally 55%~70% or so.Non-metallic material
The technical advantages such as material, which has, can be achieved labyrinth, and process cycle is short, but non-metal workpiece intensity is low, can reach more than 100
MPa, it is difficult to meeting the safety of electric machine support, reliability, durability requirements.
Utility model content
The purpose of this utility model is that for the drawback of the prior art, providing one kind substantially reduced weight and can have
The aluminium alloys for automobile electric machine support of higher-strength and corrosion resistance.
Problem described in the utility model is realized with following technical proposals：
A kind of aluminium alloys for automobile electric machine support, including crossbeam frame and soldering are in the compressor branch of crossbeam frame lower part
Frame, the crossbeam frame constitute rectangle frame by longeron, crossbeam, and supporting beam, longeron, crossbeam and support are equipped at the middle part of rectangle frame
Beam is the extrudate in stud section；The compressor bracket is located at the side of crossbeam frame, and compressor bracket is I-shaped
Shape proximate matter, respectively with two crossbeam soldering of crossbeam frame, compressor bracket is equipped with loss of weight for the top margin of I-section profile, bottom edge
Hole.
Above-mentioned aluminium alloys for automobile electric machine support, interior be equipped with of the cavity of two longerons of the crossbeam frame reinforce sleeve,
Two reinforcement sleeves are arranged in every longeron.
Above-mentioned aluminium alloys for automobile electric machine support further includes four motor control holders, and it is stud that motor, which controls holder,
Section, four motor control holders are distributed in top of the crossbeam frame far from compressor bracket side, each motor control holder
Bottom and crossbeam frame soldering, wherein there are two the tops that motor control holder is located remotely from the longeron of compressor bracket.
Above-mentioned aluminium alloys for automobile electric machine support further includes vacuum pump support, and vacuum pump support is arranged two, two vacuum
Holder one end is pumped with the cantilever soldering of L-shaped soldering face at crossbeam frame crossbeam, the cross sectional shape of each vacuum pump support includes outline border,
Supporting rib is equipped in outline border.
Transition chamfering is arranged in the quadrangle of above-mentioned aluminium alloys for automobile electric machine support, the crossbeam frame.
The cross section of above-mentioned aluminium alloys for automobile electric machine support, the longeron far from compressor bracket is more than close to compressor branch
The cross section of the longeron of frame.
Above-mentioned aluminium alloys for automobile electric machine support, one is elongated long beam in two crossbeams, and another crossbeam is by two
Root tail trimmer is formed with support beam end butt welding.
The utility model is made of aluminum alloy material, is prepared by techniques such as extrudate, welding.The utility model needle
To the loading characteristic of electric machine support, it is the cross sectional shape of each component parts reasonable design of electric machine support, is wanted meeting mechanical property
While asking, extrusion die is made to simplify, reduces production cost；Electric machine support overall structure uses section welded mode, avoids
The defects of torsional deformation of punching press crossbeam, rebound big difficult to control, state labile.The utility model is compared to common punching press steel part electricity
Machine support about can loss of weight 50%, stock utilization is up to 90%, meets the design requirement of automotive light weight technology.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is crossbeam frame structural schematic diagram.
In figure respectively marked as：1, crossbeam frame, 1-1, the longeron close to compressor bracket, 1-2, far from compressor bracket
Longeron, 1-3, supporting beam, 1-4, tail trimmer, 1-5, long beam, 2, compressor bracket, 3, vacuum pump support, 4, motor control branch
Frame, 5, reinforce sleeve.
Specific implementation mode
Referring to Fig. 1, Fig. 2, the utility model includes the compressor bracket 2 of crossbeam frame 1 and soldering in crossbeam frame lower part.
Crossbeam frame constitutes rectangle frame by two longerons, two crossbeams, and supporting beam 1-3 is equipped at the middle part of rectangular block, crossbeam frame
Transition chamfering is arranged in quadrangle.Longeron, crossbeam and supporting beam are all made of the extrudate in stud section.Compressor bracket is located at cross
The lower left quarter of beam frame, compressor bracket use I-section profile, the top margin of I-section profile, bottom edge respectively with crossbeam frame
Two crossbeam soldering, compressor bracket is equipped with lightening hole, to mitigate its weight.To improve the intensity and durability of crossbeam frame,
It is equipped in two longeron cavitys of crossbeam frame and reinforces sleeve 5, two reinforcement sleeves are arranged in every longeron.One in two crossbeams
Root is elongated long beam 1-5, and another crossbeam is formed by two tail trimmer 1-4 with support beam end butt welding.The both ends of crossbeam
Respectively with longeron butt welding.Above structure is conducive to the integral strength and rigidity that improve crossbeam frame.
Referring to Fig. 1, the electric machine support further includes four motor control holders 4, and motor controls holder by stud section
Proximate matter be made.Four motor control holders are distributed in top of the crossbeam frame far from compressor bracket side, each motor control
The bottom of holder and the soldering of crossbeam frame upper surface, wherein there are two the longerons that motor control holder is located remotely from compressor bracket
The top of 1-2.Since the longeron 1-2 load-bearing far from compressor bracket is more than the longeron 1-1 close to compressor bracket, therefore far from pressure
The cross section of the longeron 1-2 of contracting machine support is greater than the cross section of the longeron 1-1 close to compressor bracket.
Referring still to Fig. 1, the electric machine support further includes vacuum pump support 3, and vacuum pump support is arranged two, two vacuum pumps
Holder one end is with the cantilever soldering of L-shaped soldering face in long beam edge, and the cross sectional shape of each vacuum pump support includes outline border, in outline border
It is interior to be equipped with straight supporting rib.
Referring still to Fig. 1, crossbeam frame, motor control holder and vacuum pump support are equipped with the peace for installing corresponding part
Fill hole.
The component of the utility model is all using aluminum alloy material, and material is with density is small, intensity is high, corrosion-resistant, technique
The advantages that performance is good, preparation process include extrudate, sawing, milling and welding, avoid steel punching press crossbeam and easily occur
Torsional deformation defect.Main member uses the proximate matter in stud section, on the basis of ensuring mechanical property, extrusion die
Simple in structure, easily debugging produces, and production cost is low.
Claims (7)
1. a kind of aluminium alloys for automobile electric machine support, it is characterised in that：Including crossbeam frame (1) and soldering in crossbeam frame lower part
Compressor bracket (2), the crossbeam frame constitutes rectangle frame by longeron, crossbeam, and supporting beam (1- is equipped at the middle part of rectangle frame
3), longeron, crossbeam and supporting beam are the extrudate in stud section；The compressor bracket is located at the one of crossbeam frame
Side, compressor bracket are I-section profile, and the top margin of I-section profile, bottom edge with two crossbeam soldering of crossbeam frame, are pressed respectively
Contracting machine support is equipped with lightening hole.
2. aluminium alloys for automobile electric machine support according to claim 1, it is characterised in that：Two of the crossbeam frame are vertical
It is equipped in the cavity of beam and reinforces sleeve (5), two reinforcement sleeves are arranged in every longeron.
3. aluminium alloys for automobile electric machine support according to claim 2, it is characterised in that：Further include four motor control branch
Frame (4), it is stud section that motor, which controls holder, and four motor control holders are distributed in crossbeam frame far from compressor bracket one
The top of side, the bottom of each motor control holder and crossbeam frame soldering, wherein there are two motor control holders to be located remotely from pressure
The top of the longeron (1-2) of contracting machine support.
4. aluminium alloys for automobile electric machine support according to claim 3, it is characterised in that：Further include vacuum pump support (3),
Vacuum pump support is arranged two, two vacuum pump support one end with the cantilever soldering of L-shaped soldering face at crossbeam frame crossbeam, it is each true
The cross sectional shape of sky pump holder includes outline border, and supporting rib is equipped in outline border.
5. aluminium alloys for automobile electric machine support according to claim 4, it is characterised in that：The quadrangle of the crossbeam frame is set
Set transition chamfering.
6. aluminium alloys for automobile electric machine support according to claim 5, it is characterised in that：Longeron far from compressor bracket
The cross section of (1-2) is more than the cross section of the longeron (1-1) close to compressor bracket.
7. aluminium alloys for automobile electric machine support according to claim 6, it is characterised in that：One is elongated in two crossbeams
Long beam (1-5), another crossbeam form by two tail trimmers (1-4) with support beam end butt welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820239682.5U CN208069641U (en) | 2018-02-07 | 2018-02-07 | A kind of aluminium alloys for automobile electric machine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820239682.5U CN208069641U (en) | 2018-02-07 | 2018-02-07 | A kind of aluminium alloys for automobile electric machine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069641U true CN208069641U (en) | 2018-11-09 |
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ID=64037906
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820239682.5U Active CN208069641U (en) | 2018-02-07 | 2018-02-07 | A kind of aluminium alloys for automobile electric machine support |
Country Status (1)
| Country | Link |
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| CN (1) | CN208069641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605534A (en) * | 2020-06-09 | 2020-09-01 | 中车大连机车车辆有限公司 | Detachable modular mounting frame for hydraulic unit and energy accumulator and mounting method |
-
2018
- 2018-02-07 CN CN201820239682.5U patent/CN208069641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605534A (en) * | 2020-06-09 | 2020-09-01 | 中车大连机车车辆有限公司 | Detachable modular mounting frame for hydraulic unit and energy accumulator and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Xiaolin Inventor after: Hu Miao Inventor after: Li Xin Inventor after: Yang Qing Inventor after: Chen Yu Inventor after: Dong Dachao Inventor before: Cao Jia Inventor before: Li Yanbo Inventor before: Wu Wenzhen Inventor before: Fan Jia Inventor before: Ye Wenqiang |
|
| CB03 | Change of inventor or designer information |