| 摘要 |
PROBLEM TO BE SOLVED: To provide a device capable of automatically assembling a piston. SOLUTION: The piston automatic assembling device is provided with a block positioning means for positioning a cylinder block by being moved perpendicularly and horizontally and around a crank shaft, a piston positioning means for positioning the piston by being moved to an insertion position, a piston inserting means for inserting the piston into a cylinder bore, a cap positioning means for positioning a con rod cap by being moved to a coupling position, a coupling means for coupling the con rod cap and the like, the block positioning means has a block gripping unit 30 that grips the cylinder block and can rotate the cylinder bore so as to be directed perpendicularly and a shaft rotary unit 40 that is integrally provided on the block gripping unit and rotates the crank shaft. This allows the piston to be automatically assembled to various engines of a series type, a V-type, and the like, thereby improving productivity. COPYRIGHT: (C)2008,JPO&INPIT
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