Fuel injection pump transmission structure of two-stroke horizontally-opposed-piston and opposed-cylinder engine
The utility model discloses a fuel injection pump transmission structure of a two-stroke horizontally-opposed-piston and opposed-cylinder engine. The fuel injection pump transmission structure comprises a gear chamber, a gear chamber cover, a crank shaft, an engine oil pump and a fuel injection pump...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a fuel injection pump transmission structure of a two-stroke horizontally-opposed-piston and opposed-cylinder engine. The fuel injection pump transmission structure comprises a gear chamber, a gear chamber cover, a crank shaft, an engine oil pump and a fuel injection pump, wherein the crank shaft comprises a crank shaft gear, and the crank shaft gear is mounted inside the gear chamber; the engine oil pump is connected with the interior of the gear chamber and comprises a drive gear and an idle gear meshed with the drive gear, and the crank shaft gear is meshed with the drive gear; the fuel injection pump comprises a fuel injection pump gear which is mounted inside the gear chamber and meshed with the idle gear. When the fuel injection pump transmission structure is used, the crank shaft gear and the drive gear form first-level transmission, the drive gear and the idle gear form second-level transmission, the fuel injection pump gear and the idle gear form third-level transmission, and the fuel injection pump transmission structure is effectively and compactly arranged. |
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