Cutting unit for quiet shredder for shredding of e.g. branches, has gear unit axially arranged within cutting tool and including planetary gear with gear stages, where ring gear of planetary gear is formed by cutting tool

Cutting unit for quiet shredder for shredding of e.g. branches, has gear unit axially arranged within cutting tool and including planetary gear with gear stages, where ring gear of planetary gear is formed by cutting tool

The unit (10) has a gear unit (14) axially arranged within a cutting tool (12) e.g. rotary grinder (48). The gear unit includes a planetary gear (16) with gear stages (18, 20, 22), where a ring gear (24) of the planetary gear is formed by the cutting tool. Internal gears and/or planetary gears of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KOEGLER, HANSWERNER, DAVID, KARIN, STEINBRUECK, EGBERT
Format: Patent
Sprache:eng ; ger
Schlagworte:
BLASTING
CRUSHING, PULVERISING, OR DISINTEGRATING
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MILLING GRAIN
PERFORMING OPERATIONS
PREPARATORY TREATMENT OF GRAIN FOR MILLING
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Beschreibung
Zusammenfassung:The unit (10) has a gear unit (14) axially arranged within a cutting tool (12) e.g. rotary grinder (48). The gear unit includes a planetary gear (16) with gear stages (18, 20, 22), where a ring gear (24) of the planetary gear is formed by the cutting tool. Internal gears and/or planetary gears of the gear stages include a same number of teeth. Introduction of a torque into the gear unit is carried out by a drive of one of the internal gears. A bearing device (46) blocks rotation of one of the planetary gears. Die Erfindung geht aus von einem Schneidwerk, insbesondere für einen Leisehäcksler (76), mit zumindest einem Schneidwerkzeug (12) und zumindest einer Getriebeeinheit (14). Es wird vorgeschlagen, dass die Getriebeeinheit (14) zumindest im Wesentlichen innerhalb des Schneidwerkzeugs (12) angeordnet ist.