Combustion engine

内燃发动机

Abstract

本发明公开一种内燃发动机,包括曲柄连杆机构,曲柄连杆机构至少设置有一只汽缸,每只汽缸内设置有活塞;特征是每只汽缸内的活塞设置有活塞第一连杆部与活塞第二连杆部;活塞第一连杆部设置有第一连杆与第一曲轴,第一连杆的一端活动联接在上方的活塞上,第一连杆的另一端活动联接在下方的第一曲轴上;活塞第二连杆部设置有第二连杆与第二曲轴,第二连杆一端活动联接在上方的活塞上,第二连杆的另一端活动联接在下方的第二曲轴上;活塞第一连杆部与活塞第二连杆部同步动作,第一曲轴与第二曲轴之间的转向正相反。本发明能够克服现有技术中只有一根曲轴进行机械能输出所带来的不足,有利于进一步提高内燃发动机的驱动力。
The invention discloses a combustion engine, which comprises a crank and connecting-rod mechanism. The crank and connecting-rod mechanism is provided with at least one cylinder; each cylinder is internally provided with a piston; the combustion engine is characterized in that the piston of each cylinder is provided with a piston first connecting rod part and a piston second connecting rod part; the piston first connecting rod part is provided with a first connecting rod and a first crankshaft; one end of the first connecting rod is movably connected on the above piston; the other end of the first connecting rod is movably connected on the lower first crankshaft; the piston second connecting rod part is provided with a second connecting rod and a second crankshaft; one end of the second connecting rod is movably connected with the above piston; the other end of the second connecting rod is movably connected on the lower second crankshaft; the first connecting rod part and the second connecting rod part act synchronously; and the rotating directions of the first crankshaft and the second crankshaft are reverse. The combustion engine can overcome the defect that only one crankshaft isused in the prior art for outputting mechanical energy and is beneficial to further improving the driving force of the combustion engine.

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Cited By (4)

    Publication numberPublication dateAssigneeTitle
    CN-104153880-ANovember 19, 2014张鑫Energy-saving phase gear torsion increasing device for engine
    CN-104481687-AApril 01, 2015重庆翼虎动力机械有限公司曲轴连杆机构
    CN-104481688-AApril 01, 2015重庆翼虎动力机械有限公司摩擦阻力小且连杆与活塞杆连接不易断的曲轴连杆机构
    WO-2011044748-A1April 21, 2011青岛松本造船有限公司Built-in internal combustion engine with two links and two cranks on each cylinder