CN2641368Y - Crank axle for four cylinder diesel engine - Google Patents
Crank axle for four cylinder diesel engine Download PDFInfo
- Publication number
- CN2641368Y CN2641368Y CN 03284856 CN03284856U CN2641368Y CN 2641368 Y CN2641368 Y CN 2641368Y CN 03284856 CN03284856 CN 03284856 CN 03284856 U CN03284856 U CN 03284856U CN 2641368 Y CN2641368 Y CN 2641368Y
- Authority
- CN
- China
- Prior art keywords
- crank
- diesel engine
- bent axle
- cylinder diesel
- utility
- 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
Images
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
A four cylinder diesel bent axle, solves the problem of easy to break in the prior CY6102BQ diesel bent axle. The bent axle of the utility model CY 4102 BQ diesel comprises a principle shaft stick, a crank and a connecting shaft stick. The width of the crank is 138 mm. The utility model has the advantages of increasing the mechanical strength of the crank of the bent axle so that the utility model will not break even being overloaded.
Description
Technical field: the utility model relates to a kind of four-cylinder diesel engine bent axle.
Background technique: the wide 130mm of crank of the CY4102BQ crankshaft of diesel engine that bent axle factory produces at present, during use, frangibility under the situation of overburdening particularly.
Summary of the invention: the purpose of this utility model be development a kind of under event of overload the four-cylinder diesel engine bent axle of frangibility not.
Above-mentioned purpose is achieved in that the CY4102BQ crankshaft of diesel engine comprises main shaft diameter, crank and connecting rod journal diameter, and we are increased to 138mm (thickness is constant) with the crank width.
The utility model has the advantages that the mechanical strength that has strengthened crankshaft crank, make it under the situation of overburdening, move also not frangibility.
Description of drawings: Fig. 1 is that master of the present utility model looks generalized section;
Fig. 2 is the side-looking generalized section of crank.
Embodiment: with reference to accompanying drawing, the CY4102BQ crankshaft of diesel engine comprises main shaft diameter 1, crank 2, connecting rod journal diameter 3.Wherein the width of crank is 138mm.
Claims (1)
1. the four-cylinder diesel engine bent axle comprises main shaft diameter (1), crank (2), connecting rod journal diameter (3), and the width that it is characterized in that crank is 138mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284856 CN2641368Y (en) | 2003-08-26 | 2003-08-26 | Crank axle for four cylinder diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03284856 CN2641368Y (en) | 2003-08-26 | 2003-08-26 | Crank axle for four cylinder diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641368Y true CN2641368Y (en) | 2004-09-15 |
Family
ID=34303939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03284856 Expired - Fee Related CN2641368Y (en) | 2003-08-26 | 2003-08-26 | Crank axle for four cylinder diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641368Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100580260C (en) * | 2007-06-12 | 2010-01-13 | 天润曲轴股份有限公司 | Nodular cast iron crankshaft of engine |
-
2003
- 2003-08-26 CN CN 03284856 patent/CN2641368Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100580260C (en) * | 2007-06-12 | 2010-01-13 | 天润曲轴股份有限公司 | Nodular cast iron crankshaft of engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1170482A3 (en) | Variable compression ratio mechanism of reciprocating internal combustion engine | |
| CA2556728A1 (en) | Stroke-variable engine | |
| EP1348860A3 (en) | Crankshaft and engine | |
| CN2641368Y (en) | Crank axle for four cylinder diesel engine | |
| EP1273823A3 (en) | Flywheel and mounting method for same | |
| EP1061232A3 (en) | Oscillating rotary piston engine | |
| CN2641367Y (en) | Crank axle for six cylinder diesel engine | |
| EP1529992A3 (en) | Internal combustion engine and connecting rod therefor | |
| CN105840452A (en) | Star-shaped piston reciprocating type air compressor | |
| CN201723646U (en) | Novel elementary substance bimodule crankshaft torsional vibration damper | |
| CN111288071B (en) | Split-mounted long-stroke engine crankshaft | |
| CN201884444U (en) | Four-cylinder diesel engine crankshaft | |
| CN203730533U (en) | Whole crankshaft for V-type 16-cylinder diesel engine | |
| CN2373616Y (en) | Eccentric energy-saving link for engine | |
| JP2010203518A (en) | Crankshaft structure | |
| CN201916339U (en) | Six-cylinder diesel engine crankshaft | |
| CN201215133Y (en) | Six-cylinder diesel engine crankshaft | |
| US4622932A (en) | V-crankarm | |
| KR101091619B1 (en) | Connecting rod of internal combustion engine | |
| CN217328074U (en) | Lightweight crankshaft | |
| CN2585983Y (en) | Crank-guide of single-cylinder diesel engine | |
| CN2532254Y (en) | Piston internal combustion engine without dead point | |
| CN211901332U (en) | Connecting structure of timing belt pulley and crankshaft and engine | |
| CN215634340U (en) | Engine crankshaft flywheel shafting structure | |
| CN2570471Y (en) | Engine piston link rod apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |