Ware of drilling with adjustable

The utility model relates to a ware of drilling with adjustable, it is including the ware frame of drilling, fixed more than one awl and suit rowing apart from the board that is used for confirming the row spacing on the ware frame of drilling of drilling that sets up on the ware frame of drilling,...

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Main Authors LI HUILI, GAO ZHENXIAN, DING MINWEI, WANG XIUTANG, ZHAO XUAN, WEI JIANWEI, ZHAO YANKUN, JIA DAN, HAN RAN, SHAN ZILONG, HU LONG, SHI ZHANLIANG, GUO JINKAO, FU XIAOYI, LI CAIHUA
Format Patent
LanguageChinese
English
Published 11.05.2016
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
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Summary:The utility model relates to a ware of drilling with adjustable, it is including the ware frame of drilling, fixed more than one awl and suit rowing apart from the board that is used for confirming the row spacing on the ware frame of drilling of drilling that sets up on the ware frame of drilling, the utility model discloses a plurality of awls of drilling set up on the strip deckle board through installation stitch fixation, thereby drill the interval of awl according to interpupillary distance scale sureness and confirm the interval of eye, the degree of depth of eye can be set for through the adjustment of the dark scale of eye and two crab bolts, the plant spacing in experimental plot will be very accurate like this, the degree of depth of eye and interval can be accurate to centimetre, increase the relative pitch of the NULL plant of planting, thereby obtain accurate tentation data, combine rowing apart from the accurate row pitch of board, the further accuracy of guaranteeing the planting.
Bibliography:Application Number: CN201521051789U