CN214467117U - Magnesium alloy suspension base for automobile engine - Google Patents
Magnesium alloy suspension base for automobile engine Download PDFInfo
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- CN214467117U CN214467117U CN202120415565.1U CN202120415565U CN214467117U CN 214467117 U CN214467117 U CN 214467117U CN 202120415565 U CN202120415565 U CN 202120415565U CN 214467117 U CN214467117 U CN 214467117U
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Abstract
The utility model belongs to the technical field of auto-parts, a automobile engine magnesium alloy suspension base is disclosed, the suspension base body is rectangular, a supporting table is arranged in the middle of the suspension base body, the two ends of the supporting table are respectively provided with an installation block in an integrated manner, an installation table is arranged in the middle of the supporting table, and the upper end of the installation table is provided with a plurality of fixing columns in an integrated manner; the runner has been seted up in the mount table outside to the brace table, and the integration of runner bottom is provided with a plurality of apopores, and the brace table left and right sides is integrated respectively and is provided with the guard plate, and the slope of guard plate upper end to the inboard. The utility model can effectively support and stably install the automobile engine through the support table and the installation table, and can conveniently drain the base through the flow channel and the water outlet hole, thereby avoiding causing the corrosion on the surface of the engine; the side of the engine installed on the base body can be protected through the protection plates on the two sides, and vibration of the engine is avoided.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, especially, relate to an automobile engine magnesium alloy suspension base.
Background
At present: automobile exhaust is an important source of air pollution, the requirement of the whole world on automobile emission reduction is gradually strict at present, and the research on the light weight of automobiles shows that the fuel efficiency can be improved by more than 5 percent when the self weight of the automobiles is reduced by 10 percent. The weight of the vehicle body accounts for 40% of the weight of the whole vehicle, so the light weight of the vehicle body plays a role in lightening the weight of the whole vehicle, and the light weight of materials is the most feasible means for energy conservation and emission reduction at present.
With the development of science and technology and the improvement of people's life, people have higher and higher requirements on the comfort of automobiles. The comfort of the automobile is greatly influenced by the NVH performance, and at present, the NVH performance of the automobile is taken as an important design index by each large host factory. The generator suspension can effectively attenuate the transmission of the vibration of the engine to the vehicle body and the vehicle frame, and the vibration transmitted to the supporting system by the assembly is attenuated, so that the vibration and the noise of the vehicle are reduced. The role that suspensions play in automotive NVH design is becoming increasingly important.
Most of automobiles in China are rubber suspension systems, the rubber suspension systems are low in price and remarkable in advantages, the demand is increased continuously, the rubber suspension systems are formed by assembling rubber main springs and rigid bases, the rigid bases are mainly made of aluminum alloy, the weight is heavier, the damping and noise insulation functions are limited, and the trend of light weight of automobiles and the increasingly high damping and noise insulation requirements of people cannot be met. And the base of the existing automobile engine is easy to cause bottom water collection and rust on the surface of the engine.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the existing rigid base of the automobile engine is mostly made of aluminum alloy, has heavier weight and limited damping and noise insulation functions, and cannot meet the trend of light weight of automobiles and the increasingly high damping and noise insulation requirements of people.
(2) The existing base of the automobile engine is easy to cause bottom water collection and rust on the surface of the engine.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides an automobile engine magnesium alloy suspension base.
The utility model discloses a realize like this, an automobile engine magnesium alloy suspension base is provided with:
a suspended base body;
the suspension base body is rectangular, a supporting table is arranged in the middle of the suspension base body, mounting blocks are integrally arranged at two ends of the supporting table respectively, a mounting table is arranged in the middle of the supporting table, and a plurality of fixing columns are integrally arranged at the upper end of the mounting table;
the supporting platform is provided with a flow channel on the outer side of the mounting platform, and a plurality of water outlet holes are integrally formed in the bottom of the flow channel.
Furthermore, the left side and the right side of the supporting table are respectively provided with a protection plate in an integrated mode, and the upper ends of the protection plates incline towards the inner side.
Furthermore, a limiting clamping groove is formed in the middle of the outer end of the mounting block, and two fixing holes are formed in the surface of the mounting block.
Furthermore, connecting plates are arranged between the two ends of the supporting platform and the mounting blocks at the two ends respectively, and the connecting plates are of triangular structures.
Further, a heat dissipation groove is formed in the middle of the mounting table, and a plurality of support parting beads which are arranged at equal intervals are arranged at the bottom of the heat dissipation groove.
Further, the suspension base body is an integrally formed magnesium alloy material body.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:
the utility model can effectively support and stably install the automobile engine through the support table and the installation table, and can conveniently drain the base through the flow channel and the water outlet hole, thereby avoiding causing the corrosion on the surface of the engine; the side surface of the engine arranged on the base body can be protected through the protection plates on the two sides, so that the vibration of the engine is avoided; the suspension base body can be conveniently installed and fixed through the limiting clamping groove and the fixing hole; the connection stability between the support table and the mounting block can be improved through the connecting plate with the triangular structure; can be convenient for the engine bottom through the radiating groove and dispel the heat, can improve the radiating efficiency through a plurality of support parting beads.
The suspension base body in the utility model is an integrally formed magnesium alloy material body, the density of the magnesium alloy is small (1.8g/cm3), the magnesium alloy is 2/3 of the same aluminum alloy, the tensile strength, the yield strength and the hardness of the magnesium alloy and the aluminum alloy are basically consistent, but the magnesium alloy is lighter under the same strength condition; the light weight design requirement of the current automobile is met. The magnesium alloy has good absorption performance on vibration energy and impact energy, and has better elongation rate than aluminum alloy, and can absorb the impact energy without fracture after being impacted. Magnesium alloys absorb 1.5 times more energy than aluminum when subjected to impact loading and the surface does not produce sparks upon impact.
The magnesium alloy has the best damping performance, the damping coefficient is 15 times that of the aluminum alloy and 60 times that of steel, the larger the damping coefficient is, the faster the amplitude attenuation is, and the magnesium alloy is an ideal material for avoiding the occasions of worker fatigue and the like caused by vibration and noise; the magnesium alloy has the advantages of environmental protection, rich magnesium resource, annual output of 600kt, simple recycling of the magnesium alloy, no reduction of mechanical properties of the magnesium alloy, low melting point and small specific heat compared with other metals, and the energy consumed in the recycling and melting process is 4 percent of the energy consumed in the new material manufacturing process; the creep resistance is good, the crystal structure of magnesium is a close-packed hexagonal crystal structure, and the creep of magnesium in size is less along with the change of time and temperature; compared with aluminum alloy, the alloy has better die casting performance and cutting performance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a magnesium alloy suspension base for an automobile engine provided by an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a water outlet hole provided by the embodiment of the present invention.
In the figure: 1. a support table; 2. an installation table; 3. fixing a column; 4. a flow channel; 5. a water outlet hole; 6. a protection plate; 7. mounting blocks; 8. a limiting clamping groove; 9. a fixing hole; 10. a connecting plate; 11. and supporting the division bars.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
To the problem that prior art exists, the utility model provides an automobile engine magnesium alloy suspension base, it is right below combining the figure the utility model discloses do detailed description.
As shown in fig. 1 and 2, a suspension base body in a magnesium alloy suspension base for an automobile engine provided in an embodiment of the present invention is rectangular, a support table 1 is provided in the middle of the suspension base body, mounting blocks 7 are respectively integrally provided at both ends of the support table 1, a mounting table 2 is provided in the middle of the support table 1, and a plurality of fixing columns 3 are integrally provided at the upper end of the mounting table 2; the supporting table 1 is provided with a flow channel 4 on the outer side of the mounting table 2, and a plurality of water outlet holes 5 are integrally formed in the bottom of the flow channel 4.
The embodiment of the utility model provides an in 1 left and right sides of brace table integration respectively be provided with guard plate 6, 6 upper ends of guard plate incline to the inboard. The side of the engine installed on the base body can be protected through the protection plates on the two sides, and vibration of the engine is avoided.
The embodiment of the utility model provides an in the middle of 7 outer ends of installation piece seted up spacing draw-in groove 8, two fixed orificess 9 have been seted up on installation piece surface. The suspension base body can be conveniently and fixedly installed through the limiting clamping groove and the fixing hole.
The embodiment of the utility model provides an in 1 both ends of brace table respectively with be provided with connecting plate 10 between the installation piece at both ends, the connecting plate is the triangle-shaped structure. The connection stability between the supporting table and the mounting block can be improved through the connecting plate with the triangular structure.
The embodiment of the utility model provides an in 2 middle radiating groove of having seted up of mount table, the radiating groove bottom is provided with the support parting bead 11 that a plurality of equidistance were arranged. Can be convenient for the engine bottom through the radiating groove and dispel the heat, can improve the radiating efficiency through a plurality of support parting beads.
The embodiment of the utility model provides an in suspension base body be the fashioned magnesium alloy material plastid of integration.
The utility model discloses when using, can carry out fixed connection to the frame main part of suspension base body and car through spacing draw-in groove 8 and the fixed orifices 9 of installation piece 7. Place automobile engine in 2 upper ends of mount table, establish the mounting hole cover of engine in the 3 outsides of fixed column, can effectively support and stably install automobile engine through brace table 1 and mount table 2, can be convenient for carry out the drainage to the base through runner 4 and apopore 5, avoid causing the corrosion on engine surface.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present invention within the technical scope of the present invention, any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention.
Claims (6)
1. The utility model provides an automobile engine magnesium alloy suspension base which characterized in that, automobile engine magnesium alloy suspension base is provided with:
a suspended base body;
the suspension base body is rectangular, a supporting table is arranged in the middle of the suspension base body, mounting blocks are integrally arranged at two ends of the supporting table respectively, a mounting table is arranged in the middle of the supporting table, and a plurality of fixing columns are integrally arranged at the upper end of the mounting table;
the supporting platform is provided with a flow channel on the outer side of the mounting platform, and a plurality of water outlet holes are integrally formed in the bottom of the flow channel.
2. The magnesium alloy suspension base for an automobile engine as claimed in claim 1, wherein protection plates are integrally provided on left and right sides of the support platform, respectively, and upper ends of the protection plates are inclined inward.
3. The magnesium alloy suspension base for the automobile engine as recited in claim 1, wherein a limiting slot is provided in the middle of the outer end of the mounting block, and two fixing holes are provided on the surface of the mounting block.
4. The magnesium alloy suspension base for automobile engine as claimed in claim 1, wherein a connecting plate is provided between each of the two ends of the support platform and the mounting blocks at the two ends, and the connecting plate has a triangular structure.
5. The magnesium alloy suspension base for the automobile engine as claimed in claim 1, wherein a heat sink is disposed in the middle of the mounting platform, and a plurality of support spacers are disposed at the bottom of the heat sink and arranged at equal intervals.
6. The magnesium alloy suspension base for the automobile engine as claimed in claim 1, wherein the suspension base body is an integrally formed body of magnesium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120415565.1U CN214467117U (en) | 2021-02-25 | 2021-02-25 | Magnesium alloy suspension base for automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120415565.1U CN214467117U (en) | 2021-02-25 | 2021-02-25 | Magnesium alloy suspension base for automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467117U true CN214467117U (en) | 2021-10-22 |
Family
ID=78145906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120415565.1U Active CN214467117U (en) | 2021-02-25 | 2021-02-25 | Magnesium alloy suspension base for automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467117U (en) |
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2021
- 2021-02-25 CN CN202120415565.1U patent/CN214467117U/en active Active
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