CN205059222U - Engine left side suspension support - Google Patents
Engine left side suspension support Download PDFInfo
- Publication number
- CN205059222U CN205059222U CN201520751677.9U CN201520751677U CN205059222U CN 205059222 U CN205059222 U CN 205059222U CN 201520751677 U CN201520751677 U CN 201520751677U CN 205059222 U CN205059222 U CN 205059222U
- Authority
- CN
- China
- Prior art keywords
- erection column
- suspension
- change
- speed box
- derailleur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 48
- 238000005266 casting Methods 0.000 claims abstract description 8
- 238000007493 shaping process Methods 0.000 claims abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 230000005284 excitation Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an engine left side suspension support, integrative casting shaping, triangular distribution's suspension erection column is extended from top to bottom and is including three axis, extend and be triangular distribution's derailleur erection column around the three axis, be provided with a suspension installation blind hole on every suspension erection column, be provided with a derailleur installation through -hole on every derailleur erection column, three suspension erection column is located the top of three derailleur erection column, the upper end of suspension erection column exceeds left suspension support body and is the machine with the face, the derailleur erection column is stretched this external and machine that is of left suspension support respectively and is added the face in both ends around, the cross section of connecting the left suspension support body of three suspension erection column appears for " V ", just the thickness of " V " is less than the diameter of suspension erection column, the lower half of every derailleur erection column is all exposed outside. When guaranteeing structural strength, furthest weight reduction to the mode of left suspension support has been improved.
Description
Technical field
The utility model relates to mounting structure of car engine suspension, is specifically related to the structure of engine left suspension support.
Background technology
Existing engine left suspension support adopts stamping forming the welding of sheet metal parts to form usually, and stamping forming sheet metal component has lightweight advantage, but welding trouble, the bad guarantee of precision; Cannot meet the boundary condition that driving engine and car load carry during installation, left mounting bracket mode is lower, cannot avoid driving engine second order, quadravalence excitation, causes resonance and affect NVH performance.
Utility model content
The utility model is intended to the structure optimizing left suspension mounting bracket, easily manufactured, precision is high, avoid driving engine second order, quadravalence excitation, thus avoid resonating in use procedure, to meet the mode requirement of left mounting bracket, and the lift-launch border requirement of driving engine and car load.
For this reason, the technical scheme that the utility model adopts is: a kind of engine left suspension support, integrally casting is shaping, comprise the suspension erection column of downward-extension on three axis distribution triangular in shape, extend and the change-speed box erection column of distribution triangular in shape before and after three axis, each suspension erection column is provided with a suspension installing blind, each change-speed box erection column is provided with a change-speed box and through hole is installed, three suspension erection columns are positioned at the top of three change-speed box erection columns, the upper end of described suspension erection column exceeds left mounting bracket body and adds face for machine, the rear and front end of change-speed box erection column reaches left mounting bracket respectively, and this is external and the machine that is adds face, the cross-sectional plane connecting the left mounting bracket body of three suspension erection columns is " V " shape, and the thickness of " V " is less than the diameter of suspension erection column, the lower part of each change-speed box erection column is all outside exposed.
The beneficial effects of the utility model: adopt integrally casting shaping, while ensureing structural strength, expendable weight to greatest extent, make its weight suitable with stamping forming sheet metal component weight, the boundary condition that when meeting installation, driving engine and car load carry, avoids producing distortion in use procedure, improves the mode of left mounting bracket simultaneously, avoid driving engine second order, quadravalence excitation causes resonance, improve NVH performance.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the scheme of installation of the utility model and left suspension.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Shown in composition graphs 1-Fig. 3, a kind of engine left suspension support, adopt integrally casting shaping, preferably aluminum alloy integrally casting is shaping.This Casting Parts comprises the suspension erection column 1 of downward-extension on three axis distribution triangular in shape, each suspension erection column 1 is provided with a suspension installing blind, for being connected with left suspension; And extend and the change-speed box erection column 2 of distribution triangular in shape before and after three axis, each change-speed box erection column 2 is provided with a change-speed box and through hole is installed, for being connected with change-speed box.
Three suspension erection columns 1 are positioned at the top of three change-speed box erection columns 2, and the upper end of suspension erection column 1 exceeds left mounting bracket body and adds face, to ensure setting accuracy for machine.The rear and front end of change-speed box erection column 2 reaches left mounting bracket respectively, and this is external and the machine that is adds face, is to ensure setting accuracy equally.
For saving material to greatest extent, expendable weight, the cross-sectional plane connecting the left mounting bracket body of three suspension erection columns 1 is " V " shape, and the thickness of " V " is less than the diameter of suspension erection column 1, and the lower part of each change-speed box erection column 2 is all outside exposed.
Shown in composition graphs 1-Fig. 4, left mounting bracket is connected with left suspension by the suspension mounting hole on left suspension erection column 1.
Claims (2)
1. an engine left suspension support, it is characterized in that: integrally casting is shaping, comprise downward-extension on three axis and the suspension erection column (1) of distribution triangular in shape, extend and the change-speed box erection column (2) of distribution triangular in shape before and after three axis, each suspension erection column (1) is provided with a suspension installing blind, each change-speed box erection column (2) is provided with a change-speed box and through hole is installed, three suspensions erection column (1) are positioned at the top of three change-speed box erection columns (2), the upper end of described suspension erection column (1) exceeds left mounting bracket body and adds face for machine, the rear and front end of change-speed box erection column (2) reaches left mounting bracket respectively, and this is external and the machine that is adds face, the cross-sectional plane connecting the left mounting bracket body of three suspensions erection column (1) is " V " shape, and the thickness of " V " is less than the diameter of suspension erection column (1), the lower part of each change-speed box erection column (2) is all outside exposed.
2. according to engine left suspension support according to claim 1, it is characterized in that: adopt aluminum alloy integrally casting shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751677.9U CN205059222U (en) | 2015-09-22 | 2015-09-22 | Engine left side suspension support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751677.9U CN205059222U (en) | 2015-09-22 | 2015-09-22 | Engine left side suspension support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059222U true CN205059222U (en) | 2016-03-02 |
Family
ID=55385818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751677.9U Expired - Fee Related CN205059222U (en) | 2015-09-22 | 2015-09-22 | Engine left side suspension support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059222U (en) |
-
2015
- 2015-09-22 CN CN201520751677.9U patent/CN205059222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20190922 |