The invention provides a series pump. The series pump comprises a pump body, a first pump cover, a blade, a rotor, a vacuum pump transmission shaft, a vacuum pump transmission gear, an oil pump transmission gear, an oil pump drive gear, a second pump cover, an oil pump transmission shaft, an oil pump driven wheel and an oil pump driven shaft, wherein a first pump cavity and a second pump cavity are arranged on the pump body; related parts of the oil pump are mounted in a first pump cavity and are sealed by the first pump cover, and related parts of a vacuum pump are mounted in the second pumpcavity and are sealed by the second pump cover, so that the oil pump and the vacuum pump are integrated on one pump body, and therefore, the overall weight of an engine can be reduced, power consumption of the engine is reduced, and processing and assembly processes are reduced.
本发明提供了一种串联泵,包括泵体、第一泵盖、叶片、转子、真空泵传动轴、真空泵传动齿轮、机油泵传动齿轮、机油泵主动轮、第二泵盖、机油泵传动轴、机油泵从动轮、机油泵从动轴,所述泵体上设有第一泵腔和第二泵腔。将机油泵的相关部件安装于第一泵腔内并通过第一泵盖进行封闭,将真空泵的相关部件安装于第二泵腔内并通过第二泵盖进行封闭,这样就将机油泵和真空泵集成在一个泵体上,可减轻发动机整机重量,降低发动机功耗,同时减少加工、装配工序。
Series pump
一种串联泵
2020-08-25
Patent
Electronic Resource
Chinese
IPC: | F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / F16N LUBRICATING , Schmierung |
Centrifugal pump series extended
Online Contents | 2005
Submersible slurry pump series
Online Contents | 2003
Corrosion resistant submersible pump series
Online Contents | 2008
Corrosion resistant submersible pump series
Online Contents | 2008
Improved efficiency with pump series
Online Contents | 2011