| 摘要 |
A shaft transmission 3 for a weaving machine comprises a shaft arrangement ( 8 ) that supports, on one end, a crown wheel ( 10 ) in order to drive the shaft arrangement ( 8 ). The shaft arrangement ( 8 ) is supported by means of two bearing arrangements ( 12, 13 ), between which a package ( 28 ) comprising the cam disks ( 29 through 29 i) is non-torsionally held on the shaft arrangement ( 8 ). The part ( 18 ) of the shaft arrangement ( 8 ), which supports the package 28 , is connected with the remaining part ( 17 ) of the shaft arrangement ( 8 ) via a clutch arrangement ( 19 ) that represents a separating point. The clutch arrangement ( 19 ) is configured, e.g., as a frictional clutch with a cone ( 39 ) and an appropriate cutout ( 40 ), and is secured, in connected state, by means of a locking means ( 41 ) that is to be actuated from one end of the shaft arrangement ( 8 ). For disassembly and replacement of the package ( 28 ), the connection can be released and the cam disk section ( 18 ) can be removed from the shaft transmission ( 3 ), while the drive section ( 17 ) remains in the shaft transmission ( 3 ). Consequently, the package ( 28 ) can be exchanged as a whole, without requiring the disassembly of the gear drive that drives the shaft arrangement ( 8 ).
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