Fixed cutter device of straw smashing and returning machine

The utility model discloses a straw smashing and returning machine stationary knife device which comprises a machine shell movable cover plate and a U-shaped stationary knife, a plurality of rectangular unthreaded holes matched with the side edges of the U-shaped stationary knife are formed in the m...

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Bibliographic Details
Main Authors ZHANG NAIFANG, ZHOU XIAOHUI, LIU HAO, TIAN HONGTAO, FAN ZHANWEI
Format Patent
LanguageChinese
English
Published 30.01.2024
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
FISHING
FORESTRY
HAY OR STRAW PRESSES
HUMAN NECESSITIES
HUNTING
PROCESSING OF HARVESTED PRODUCE
TRAPPING
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Summary:The utility model discloses a straw smashing and returning machine stationary knife device which comprises a machine shell movable cover plate and a U-shaped stationary knife, a plurality of rectangular unthreaded holes matched with the side edges of the U-shaped stationary knife are formed in the machine shell movable cover plate, the machine shell movable cover plate is provided with a plurality of U-shaped stationary knives with the inner length and the outer length adjustable in a penetrating mode through the rectangular unthreaded holes, and the U-shaped stationary knives are arranged on the machine shell movable cover plate in a penetrating mode. The bottom edge of the U-shaped stationary knife faces outwards, the side edges of the U-shaped stationary knife penetrate through the rectangular unthreaded holes to be arranged on the movable cover plate of the machine shell in a penetrating mode, a round unthreaded hole A is formed in the position, between the two side edges of the U-shaped stationary knife,
Bibliography:Application Number: CN202321662448U