PITCH ADJUSTMENT FOR A TILLAGE SHANK ASSEMBLY

A spring trip shank assembly with a fixed downstop includes a pivot area wi th an eccentric mechanism for varying the location of the shank pivot relative to the downstop so that shank position and tool pitch can be adjusted without need to change downstop location. A bushing with an eccentric bore...

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Bibliographische Detailangaben
Hauptverfasser:	RUCKLE, JARROD RAY, GOINS, GARRETT LEE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEARINGS BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FISHING FLEXIBLE SHAFTS FORESTRY FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SOIL WORKING IN AGRICULTURE OR FORESTRY STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRAPPING WEAPONS
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Beschreibung
Zusammenfassung:	A spring trip shank assembly with a fixed downstop includes a pivot area wi th an eccentric mechanism for varying the location of the shank pivot relative to the downstop so that shank position and tool pitch can be adjusted without need to change downstop location. A bushing with an eccentric bore and a keyway receives a threaded bolt with a mating key. A captive nut fastens the assembly in position for the desired shank pitch. Marks located on the mounting bracket and on the bo lt head provide an easily readable indication of the selected pivot location so a plurality of the assemblies can be adjusted to the same pitch quickly and easily.