CN103042905A - Automobile engine bracket - Google Patents
Automobile engine bracket Download PDFInfo
- Publication number
- CN103042905A CN103042905A CN2012105649974A CN201210564997A CN103042905A CN 103042905 A CN103042905 A CN 103042905A CN 2012105649974 A CN2012105649974 A CN 2012105649974A CN 201210564997 A CN201210564997 A CN 201210564997A CN 103042905 A CN103042905 A CN 103042905A
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- CN
- China
- Prior art keywords
- automobile engine
- engine bracket
- connecting strap
- automotive engine
- holes
- 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.)
- Pending
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Abstract
The invention discloses an automobile engine bracket, aims to provide 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 reserved on 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 shaped in a triangle, a trapezoid or a square. The automobile engine bracket is capable of reducing overlarge impact force of an engine to the mounting holes, and hole position shifting and upper and lower frictional transformation are effectively avoided.
Description
Technical field
The invention 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 come supporting engines 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 at a high speed type, and in the casting method of Under Pressure Solidification.Die casting is a kind of method of casting liquid metal forging.The molding die forging process is a kind of technique of finishing at 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 the Broken Crystal of forging attitude.The comprehensive mechanical performance of blank is significantly improved.
When automobile was traveling in the road surface such as uneven hill path, hills, engine holding frame bore the larger 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 present invention is directed to the prior art deficiency, a kind of automotive engine carriage that reduces the assembly opening load capacity is provided.
In order to solve the problems of the technologies described above, the present invention 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 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 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 present invention compared with prior art has following beneficial effect: the present invention reduces the driving engine impulsive force excessive to assembly opening in the use procedure, 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 birds-eye view of the present invention.
Fig. 2 is front view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the present invention 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.
Be provided with assembly opening 3 on the described body 1, driving engine is installed on the body 1 by the bolt on the assembly opening 3.
Automobile in the process of advancing, hill path especially, the uneven road surface such as hills, the car engine chance is born larger transverse force.Be that driving engine transversely swings.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 3.Thereby bolt etc. is deformed.
The present invention is owing to being provided with through hole 5, and in driving engine teeter process, deformation occurs 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 3.Thereby greatly prolonged the service life of engine holding frame.
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 technique of finishing at 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 the Broken Crystal of forging attitude.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, it is characterized in that: the vertical section of described connecting strap (4) is arc.
3. a kind of automotive engine carriage as claimed in claim 1, it is characterized in that: the vertical section of described connecting strap (4) is triangle.
4. a kind of automotive engine carriage as claimed in claim 1, it 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, it is characterized in that: the vertical section of described connecting strap (4) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105649974A CN103042905A (en) | 2012-12-24 | 2012-12-24 | Automobile engine bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105649974A CN103042905A (en) | 2012-12-24 | 2012-12-24 | Automobile engine bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103042905A true CN103042905A (en) | 2013-04-17 |
Family
ID=48055847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105649974A Pending CN103042905A (en) | 2012-12-24 | 2012-12-24 | Automobile engine bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103042905A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113517A (en) * | 1984-11-07 | 1986-05-31 | Daihatsu Motor Co Ltd | Engine mounting device in car |
| JPH03243418A (en) * | 1990-02-19 | 1991-10-30 | Nissan Motor Co Ltd | Structure for supporting engine mount |
| JP2007223392A (en) * | 2006-02-22 | 2007-09-06 | Toyota Industries Corp | Structure for supporting power train of vehicle |
| CN201881872U (en) * | 2010-11-15 | 2011-06-29 | 长城汽车股份有限公司 | Front-suspension bracket for automobile engine |
| CN201922918U (en) * | 2010-11-05 | 2011-08-10 | 北汽福田汽车股份有限公司 | Engine suspension support assembly |
| CN203078289U (en) * | 2012-12-24 | 2013-07-24 | 宁波爱柯迪压铸有限公司 | Automobile engine bracket |
-
2012
- 2012-12-24 CN CN2012105649974A patent/CN103042905A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113517A (en) * | 1984-11-07 | 1986-05-31 | Daihatsu Motor Co Ltd | Engine mounting device in car |
| JPH03243418A (en) * | 1990-02-19 | 1991-10-30 | Nissan Motor Co Ltd | Structure for supporting engine mount |
| JP2007223392A (en) * | 2006-02-22 | 2007-09-06 | Toyota Industries Corp | Structure for supporting power train of vehicle |
| CN201922918U (en) * | 2010-11-05 | 2011-08-10 | 北汽福田汽车股份有限公司 | Engine suspension support assembly |
| CN201881872U (en) * | 2010-11-15 | 2011-06-29 | 长城汽车股份有限公司 | Front-suspension bracket for automobile engine |
| CN203078289U (en) * | 2012-12-24 | 2013-07-24 | 宁波爱柯迪压铸有限公司 | Automobile engine bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150630 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150630 Address after: 315033 No. 588 Jin Shan Road, Jiangbei District, Zhejiang, Ningbo Applicant after: Ningbo IKD Auto Product Co., Ltd. Address before: 315020 No. 588 Jin Shan Road, C District, Jiangbei Investment Industrial Zone, Zhejiang, Ningbo Applicant before: Ningbo IKD Die Casting Co., Ltd. |
|
| CB02 | Change of applicant information |
Address after: 315033 No. 588 Jin Shan Road, Jiangbei District, Zhejiang, Ningbo Applicant after: IKD CO., LTD. Address before: 315033 No. 588 Jin Shan Road, Jiangbei District, Zhejiang, Ningbo Applicant before: Ningbo IKD Auto Product Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130417 |