CN202510235U - Engine cylinder block - Google Patents
Engine cylinder block Download PDFInfo
- Publication number
- CN202510235U CN202510235U CN2012200860521U CN201220086052U CN202510235U CN 202510235 U CN202510235 U CN 202510235U CN 2012200860521 U CN2012200860521 U CN 2012200860521U CN 201220086052 U CN201220086052 U CN 201220086052U CN 202510235 U CN202510235 U CN 202510235U
- Authority
- CN
- China
- Prior art keywords
- cylinder block
- engine
- cylinder body
- cylinder
- water pump
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an engine cylinder block, which comprises a cylinder block. An outer wall between the left and right cylinder block end faces of the cylinder block is a cylinder block hanging surface in which a crankshaft cavity and a water pump hole are formed. The engine cylinder block is characterized in that reinforcing ribs are arranged on the outer wall of the water pump hole and at the position of the crankshaft cavity of the cylinder block hanging surface. Resonance in the running process of an engine is avoided, so that vibration and noise in the running process of the engine are reduced, and the driving comfort of the whole vehicle is improved.
Description
Technical field
The utility model relates to a kind of engine cylinder-body, belongs to technical field of automobile engine.
Background technique
The housing assembly of motor car engine is the skeleton of motor, and all major parts and the annex of motor is installed, and bears the various load in the motion.There are cylinder hole, oil duct and water channel in its inside, and it mainly acts on is to realize lubricated and cooling.The housing assembly of motor mainly is made up of cylinder body, cylinder or cylinder liner, cylinder cap, head gasket and oil sump etc.Wherein, cylinder body is cast by gray cast iron or aluminum alloy, and cylinder is arranged at its top, and crankshaft support hole and crankcase are arranged at the bottom.
There is structural defective in the engine cylinder-body of existing technology, causes in the engine operation process vibrations, noise big easily, influences the driving comfortability of car load.
The model utility content
The purpose of the utility model is exactly to above-mentioned prior art problems, and a kind of engine cylinder-body is provided, and reduces the vibrations and the noise of motor, improves the car load travelling comfort.
The purpose of the utility model realizes through following technical proposals:
A kind of engine cylinder-body; Comprise cylinder body; Outer wall between the left and right sides cylinder body end face of this cylinder body is a cylinder body suspension face, and crankshaft cavity and water pump hole are arranged on the cylinder body suspension face, it is characterized in that: the water pump hole outer wall and the crankshaft cavity position of said cylinder body suspension face are provided with stiffening rib.
Further, stiffening rib cross setting two row two row of said crankshaft cavity position.
Further, two of the stiffening rib cross settings of said water pump hole outer wall position vertically are provided with two.
Compared with prior art, the beneficial effect of the utility model is: increase stiffening rib at cylinder body suspension face, avoided producing resonance in the engine operation process, thereby improved vibrations and the noise in the engine operation process, improve the driving comfortability of car load.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is further described.
As shown in Figure 1; A kind of engine cylinder-body comprises cylinder body, and the outer wall between the left and right sides cylinder body end face 1 of this cylinder body is a cylinder body suspension face 2; On the cylinder body suspension face 2 crankshaft cavity and water pump hole are arranged, the water pump hole outer wall and the crankshaft cavity position of said cylinder body suspension face 2 are provided with stiffening rib 3.Wherein, stiffening rib 3 cross settings two row two row of said crankshaft cavity position; Two of stiffening rib 3 cross settings of water pump hole outer wall position vertically are provided with two.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. engine cylinder-body; Comprise cylinder body; Outer wall between the left and right sides cylinder body end face of this cylinder body is a cylinder body suspension face, and crankshaft cavity and water pump hole are arranged on the cylinder body suspension face, it is characterized in that: the water pump hole outer wall and the crankshaft cavity position of said cylinder body suspension face are provided with stiffening rib.
2. engine cylinder-body according to claim 1 is characterized in that: stiffening rib cross setting two row two row of said crankshaft cavity position.
3. engine cylinder-body according to claim 1 is characterized in that: two of the stiffening rib cross settings of said water pump hole outer wall position vertically are provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200860521U CN202510235U (en) | 2012-03-09 | 2012-03-09 | Engine cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200860521U CN202510235U (en) | 2012-03-09 | 2012-03-09 | Engine cylinder block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202510235U true CN202510235U (en) | 2012-10-31 |
Family
ID=47062727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200860521U Expired - Fee Related CN202510235U (en) | 2012-03-09 | 2012-03-09 | Engine cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202510235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266283A (en) * | 2018-02-01 | 2018-07-10 | 成都桐林铸造实业有限公司 | A kind of boosting type engine cylinder body and automobile engine |
-
2012
- 2012-03-09 CN CN2012200860521U patent/CN202510235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266283A (en) * | 2018-02-01 | 2018-07-10 | 成都桐林铸造实业有限公司 | A kind of boosting type engine cylinder body and automobile engine |
| CN108266283B (en) * | 2018-02-01 | 2024-03-19 | 成都桐林铸造实业有限公司 | Supercharged engine cylinder body and automobile engine |
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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: 20121031 Termination date: 20200309 |