CN202140447U - Integrated engine main bearing cap - Google Patents
Integrated engine main bearing cap Download PDFInfo
- Publication number
- CN202140447U CN202140447U CN201120196502U CN201120196502U CN202140447U CN 202140447 U CN202140447 U CN 202140447U CN 201120196502 U CN201120196502 U CN 201120196502U CN 201120196502 U CN201120196502 U CN 201120196502U CN 202140447 U CN202140447 U CN 202140447U
- Authority
- CN
- China
- Prior art keywords
- main bearing
- bearing cap
- main
- engine main
- integrated 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an integrated engine main bearing cap, which includes a first main bearing cap, a second main bearing cap, a third main bearing cap, a fourth main bearing cap, a fifth main bearing cap and a coupling part, and is characterized in that the five main bearing caps of the four-cylinder engine, including the first main bearing cap, the second main bearing cap, the third main bearing cap, the fourth main bearing cap and the fifth main bearing cap are sequentially arranged, are connected into a whole through the coupling part and fixed through ten bolts. The integrated engine main bearing cap can effectively improve the rigidity, reduce the vibration noise and improve the comfort degree of the whole vehicle.
Description
Technical field
The utility model relates to a kind of integral engine main bearing cap, belongs to the engine structure design field.
Technical background
The main bearing cap of motor all adopts the structural design of monomer at present, and is unrelated between each main bearing cap, needs design respectively, and each bearing cap all needs the independent mould of a cover, makes the construction cycle long, and cost is high, and the machining preface is many, and productive temp is long.And main bearing cap quantity is many, is not easy to management.
The model utility content
The purpose of the utility model is to provide a kind of integral engine main bearing cap, makes 5 main bearing cap be coupled to one, forms a part, strengthens the rigidity of main bearing cap, reduces vibrating noise, improves the comfort level of car load.
The technological scheme of the utility model is achieved in that the integral engine main bearing cap; Holding lid, the 5th main bearing cap, joining part by first main bearing cap, second main bearing cap, the 3rd main bearing cap, four main forms; It is characterized in that: 5 main bearing cap of 4 Cylinder engines by first main bearing cap, second main bearing cap, the 3rd main bearing cap, four main hold lid, the 5th main bearing cap is arranged in order and link into an integrated entity through joining part, uses bolt.
Described bolt is 10.
The good effect of the utility model is that structural design is simple; Only need a die casting and molding, needn't design respectively again, casting, machine add each main bearing cap, shortened the construction cycle, greatly reduced cost of production; Reduce the quantity of main bearing cap simultaneously, also be convenient to part management; Can effectively strengthen the rigidity of main bearing cap, reduce vibrating noise, improve the comfort level of car load.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further description: as shown in Figure 1; The integral engine main bearing cap; By first main bearing cap 1, second main bearing cap 2, the 3rd main bearing cap 3, four main hold cover the 4, the 5th main bearing cap 5, joining part 6 is formed; It is characterized in that: 5 main bearing cap of 4 Cylinder engines are held by first main bearing cap 1, second main bearing cap 2, the 3rd main bearing cap 3, four main and are covered the 4, the 5th main bearing cap 5 and be arranged in order and link into an integrated entity through joining part 6, with 10 bolt.
The integral engine main bearing cap is a part, has reduced the quantity of main bearing cap and the quantity of fixed-use bolt, is convenient to part management.
5 main bearing cap are integrally formed through joining part, are realized by a mould, can effectively strengthen the rigidity of main bearing cap, reduce vibrating noise, improve the comfort level of car load.
Claims (2)
1. integral engine main bearing cap; Holding lid, the 5th main bearing cap, joining part by first main bearing cap, second main bearing cap, the 3rd main bearing cap, four main forms; It is characterized in that: 5 main bearing cap of 4 Cylinder engines by first main bearing cap, second main bearing cap, the 3rd main bearing cap, four main hold lid, the 5th main bearing cap is arranged in order and link into an integrated entity through joining part, uses bolt.
2. integral engine main bearing cap according to claim 1 is characterized in that described bolt is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120196502U CN202140447U (en) | 2011-06-13 | 2011-06-13 | Integrated engine main bearing cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120196502U CN202140447U (en) | 2011-06-13 | 2011-06-13 | Integrated engine main bearing cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140447U true CN202140447U (en) | 2012-02-08 |
Family
ID=45551505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120196502U Expired - Fee Related CN202140447U (en) | 2011-06-13 | 2011-06-13 | Integrated engine main bearing cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140447U (en) |
-
2011
- 2011-06-13 CN CN201120196502U patent/CN202140447U/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: 20120208 Termination date: 20190613 |