CN203078289U - Automobile engine bracket - Google Patents
Automobile engine bracket Download PDFInfo
- Publication number
- CN203078289U CN203078289U CN 201220717847 CN201220717847U CN203078289U CN 203078289 U CN203078289 U CN 203078289U CN 201220717847 CN201220717847 CN 201220717847 CN 201220717847 U CN201220717847 U CN 201220717847U CN 203078289 U CN203078289 U CN 203078289U
- Authority
- CN
- China
- Prior art keywords
- automobile engine
- engine bracket
- connecting strap
- holes
- automotive engine
- 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
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Abstract
The utility model discloses an automobile engine bracket and aims at providing the automobile engine bracket capable of reducing load capacity of mounting holes. The automobile engine bracket comprises a body, and is characterized in that at least two through holes are formed in the body, and connecting pieces which can be elastically transformed are formed on two sides of the through holes. Longitudinal cross sections of the connecting pieces are arc-shaped, and can be in a triangle shape, a trapezoid shape or a square shape. The automobile engine bracket is capable of reducing overlarge impact force from an engine to the mounting holes, and hole position shifting and upper and lower frictional deformation are effectively avoided.
Description
Technical field
The utility model belongs to automobile manufacturing field, especially a kind of automotive engine carriage.
Background technology
The automotive engine carriage is a kind of car chassis parts, is used for the bearing automobile driving engine, bears the various impulsive forces that automotive engine is made, and is a kind of safety component.Present automotive engine carriage adopts the vertical bar plate of the good assembly opening of punching press to support driving engine substantially.
The automotive engine carriage is a kind of product made from pressure casting method, and so-called die casting is exactly that molten metal under high pressure fills type and the casting method of solidifying at a high speed under pressure.Die casting is a kind of method of casting liquid metal forging.The molding die forging process is a kind of technology of finishing on the die casting swage machine of special use.Its basic craft course is: molten metal elder generation's low speed or high-speed casting fill in the die cavity of type progressive die tool, mould has movable cavity surface, it had both eliminated the shrinkage porosity defect of contraction cavity of blank along with the cooling process pressurization of molten metal is forged, and also made the interior tissue of blank reach as forged broken crystal grain.The comprehensive mechanical performance of blank is significantly improved.
When automobile was traveling in road surface such as uneven hill path, hills, engine holding frame bore the bigger transverse force of driving engine, and therefore long-time impulsive force is excessive, causes assembly opening load excessive, caused easily that the hole is biased to be moved, up and down the situation of mill distortion.
Summary of the invention
The utility model provides a kind of automotive engine carriage that reduces the assembly opening load capacity at the prior art deficiency.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of automotive engine carriage, comprise body, and it is characterized in that, offer at least two through holes on the described body, the both sides of described through hole form the connecting strap of elastically deformable.
In the technique scheme, the vertical section of described connecting strap is an arc, is convenient to motor support, enlarges the through hole power that withstands shocks.
In the technique scheme, the vertical section of described connecting strap is a triangle, is convenient to motor support, enlarges the through hole power that withstands shocks.
In the technique scheme, the vertical section of described connecting strap is trapezoidal, is convenient to motor support, enlarges the through hole power that withstands shocks.
In the technique scheme, the vertical section of described connecting strap is square, is convenient to motor support, enlarges the through hole power that withstands shocks.
The utility model compared with prior art has following beneficial effect: the utility model reduces the driving engine impulsive force excessive to assembly opening in the use, has avoided effectively that the hole is biased to be moved, up and down the situation of mill distortion.
Description of drawings
Fig. 1 is the utility model birds-eye view.
Fig. 2 is a front view of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail: referring to Fig. 1 or Fig. 2, a kind of automotive engine carriage, comprise body 1, offer two through holes 5 on the described body 1, the both sides of described through hole 5 form the connecting strap 4 of elastically deformable.
The shape camber of the vertical section of described connecting strap 4 is arranged to arc with the shape of connecting strap 4 vertical sections, is convenient to motor support, enlarges through hole 5 power that withstands shocks.
The vertical sectional shape of described connecting strap 4 can also be triangle, trapezoidal or square, can play equally and be convenient to motor support, enlarges through hole 5 power that withstands shocks.
Described body 1 is provided with assembly opening, and driving engine is installed on the body 1 by the bolt on the assembly opening.
Automobile in the process of advancing, hill path especially, uneven road surface such as hills, the car engine chance is born bigger transverse force.Be that driving engine is transversely swung.Although it is very small to be somebody's turn to do swing, in long process, can produce more torsion to the bolt on the assembly opening.Thereby bolt etc. is deformed.
The present invention is owing to be provided with through hole 5, and in driving engine teeter process, deformation takes place the connecting strap 4 of through hole 5 sides, and through hole 5 has been offset this part impulsive force, has reduced the load of assembly opening.Thereby prolonged the service life of engine holding frame greatly.
The automotive engine carriage is a kind of product made from pressure casting method, and die casting is a kind of method of casting liquid metal forging.The molding die forging process is a kind of technology of finishing on the die casting swage machine of special use.Its basic craft course is: molten metal elder generation's low speed or high-speed casting fill in the die cavity of type progressive die tool, mould has movable cavity surface, it had both eliminated the shrinkage porosity defect of contraction cavity of blank along with the cooling process pressurization of molten metal is forged, and also made the interior tissue of blank reach as forged broken crystal grain.The comprehensive mechanical performance of blank is significantly improved.
Claims (5)
1. an automotive engine carriage comprises body (1), it is characterized in that: offer at least two through holes (5) on the described body (1), the both sides of described through hole (5) form the connecting strap (4) of elastically deformable.
2. a kind of automotive engine carriage as claimed in claim 1 is characterized in that: the vertical section of described connecting strap (4) is an arc.
3. a kind of automotive engine carriage as claimed in claim 1 is characterized in that: the vertical section of described connecting strap (4) is a triangle.
4. a kind of automotive engine carriage as claimed in claim 1 is characterized in that: the vertical section of described connecting strap (4) is trapezoidal.
5. a kind of automotive engine carriage as claimed in claim 1 is characterized in that: the vertical section of described connecting strap (4) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717847 CN203078289U (en) | 2012-12-24 | 2012-12-24 | Automobile engine bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717847 CN203078289U (en) | 2012-12-24 | 2012-12-24 | Automobile engine bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078289U true CN203078289U (en) | 2013-07-24 |
Family
ID=48824155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717847 Expired - Fee Related CN203078289U (en) | 2012-12-24 | 2012-12-24 | Automobile engine bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042905A (en) * | 2012-12-24 | 2013-04-17 | 宁波爱柯迪压铸有限公司 | Automobile engine bracket |
-
2012
- 2012-12-24 CN CN 201220717847 patent/CN203078289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042905A (en) * | 2012-12-24 | 2013-04-17 | 宁波爱柯迪压铸有限公司 | Automobile engine bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO IKD AUTO PRODUCTS CO., LTD. Free format text: FORMER OWNER: NINGBO IKD DIE CASTING CO. LTD. Effective date: 20150708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: 315033 No. 588 Jin Shan Road, Jiangbei District, Zhejiang, Ningbo Patentee after: Ningbo IKD Auto Product Co., Ltd. Address before: 315020 No. 588 Jin Shan Road, C District, Jiangbei Investment Industrial Zone, Zhejiang, Ningbo Patentee before: Ningbo IKD Die Casting Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315033 No. 588 Jin Shan Road, Jiangbei District, Zhejiang, Ningbo Patentee after: IKD CO., LTD. Address before: 315033 No. 588 Jin Shan Road, Jiangbei District, Zhejiang, Ningbo Patentee before: Ningbo IKD Auto Product Co., Ltd. |
|
| 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: 20130724 Termination date: 20171224 |