| 摘要 |
A wood splitting apparatus has a parting blade and a platen which undergo reciprocating motions in mutually opposite directions by means of a pair of hydraulic cylinders. After the parting blade splits off a portion of a sawn log horizontally, the portion which has been split off is dropped and then pushed by the platen into and through a cutting block provided with a plurality of knives so as to be cut into smaller pieces. The pair of hydraulic cylinders is directly connected by a pipe through which a hydraulic liquid can flow back and forth therebetween and is together controlled by a single valve for power economy. The floor of the cutting block is of an inverted V-shape and the knives are oriented such that the intervals therebetween increase on the downstream side so as to prevent jamming of the apparatus by the wood pieces.
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