发明名称 |
DIGGING TOOL FOR ROOT HARVESTER |
摘要 |
FIELD: agricultural engineering, in particular, digging equipment for potato and other root harvesting machines. SUBSTANCE: digging tool has rotating cylindrical supporting rolls 2 formed as two rims 3 connected one with another and with hub by plates-spokes 9. Curved fingers 5 are arranged in rows circumferentially of rims 3. Fingers 5 of each row of fingers are rigidly connected one with another in sections rotating about supporting rods 4 fixed in rims 3 of rolls 2. Sections are provided with pushers having many-sided rollers 7 cooperating with cams 6 fixed on shaft of supporting rolls 2 to impart required vibratory motion to fingers 5. Such construction allows digging tool to be used for working on heavy soils. EFFECT: increased efficiency and improved quality of dug root, enhanced reliability in operation and prolonged service life. 2 dwg
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申请公布号 |
RU2127033(C1) |
申请公布日期 |
1999.03.10 |
申请号 |
RU19970104196 |
申请日期 |
1997.03.18 |
申请人 |
A AKADEMIJA;BRJANSKAJA G SEL SKOKHOZJAJSTV |
发明人 |
GANEEV JU.M.;MIKHAL'CHENKOV A.M. |
分类号 |
A01D19/04;(IPC1-7):A01D19/04 |
主分类号 |
A01D19/04 |
代理机构 |
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地址 |
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