APPARATUS FOR PREVENTING SEPARATION OF CUTTERS IN WRECKING MACHINE

PROBLEM TO BE SOLVED: To provide an apparatus for preventing separation of cutters in a wrecking machine so as to maintain cutting performance of the cutters for a long time. SOLUTION: A fixed pawl 7 is fixed to a wrecking machine frame 6 attached to an arm of the wrecking machine. A movable pawl 10...

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Bibliographic Details
Main Authors TAMIYA HIDEO, HONDA YASUNARI
Format Patent
LanguageEnglish
Published 12.02.2003
Edition7
Subjects
BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide an apparatus for preventing separation of cutters in a wrecking machine so as to maintain cutting performance of the cutters for a long time. SOLUTION: A fixed pawl 7 is fixed to a wrecking machine frame 6 attached to an arm of the wrecking machine. A movable pawl 10 is attached so as to rotate about a shaft 8. Cutters 11, 12 are fixed to the fixed pawl 7 and the movable pawl 10 respectively so as to slide with each other in a contacting state. A contact member 15 is attached to the wrecking machine frame 6 via shims 19. When the gap between the cutters 11, 12 increased, the gap is reduced by changing the thickness and number of the shims 9. Thus, cutting performance of the cutters are maintained.
Bibliography:Application Number: JP20010230206