| 摘要 |
Disclosed is a straight shaft-type impeller engine, comprising an engine body (101), wherein a straight shaft (102) is rotatably provided on the engine body (101), an impeller (103) is fixed on the straight shaft (102), an upper surface and a lower surface of the impeller (103) are both provided with a uniformly wave-shaped slideway, and each slideway is provided with at least one axial pushing-up point (104) and at least one axial pushing-down point (105). A plurality of connection rods (106) are uniformly distributed in an annular manner on an outer side edge of the impeller (103), each connection rod (106) is connected to the impeller (103) via a movable connecting member, and at least one end of each connection rod (106) is provided with a piston (107). A fixing device is provided on the engine body (101), cylinders (108) are fixed on the fixing device, and axes of all the cylinders (108) are parallel to the axis of the straight shaft (102); and each piston (107) is located in one cylinder (108), and a side wall of the cylinder (108) is successively provided in an axial direction thereof with an intake port (111), an ignition and oil supply device (110) and an exhaust port (109) at intervals. The straight shaft-type impeller engine has a compact structure, abundant power, and a wide range of applications. |
