SU917746A1 - Universal pneumatic sower - Google Patents
Universal pneumatic sower Download PDFInfo
- Publication number
- SU917746A1 SU917746A1 SU802866258A SU2866258A SU917746A1 SU 917746 A1 SU917746 A1 SU 917746A1 SU 802866258 A SU802866258 A SU 802866258A SU 2866258 A SU2866258 A SU 2866258A SU 917746 A1 SU917746 A1 SU 917746A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- receiver
- seed
- air
- valve
- wires
- Prior art date
Links
Description
. : . :
Изобретение относитс к области сельскохоз йственного машиностроени в частности к посевным машинам.The invention relates to the field of agricultural engineering, in particular, to sowing machines.
Известны пневматические высевающие се лки, включающие бункер с распредрлительной системой, св занной с источником нагнетани воздуха, и-регул тор Pneumatic seed drills are known, including a bunker with a distribution system connected to an air supply source, and a regulator.
Недостатком известных пневматичес ких се лок вл етс сложность конструкции .A disadvantage of the known pneumatic forks is the complexity of the design.
Известна/также универсальна пневматическа се лка, включающа бункер с распределительной системой сем н;- сообщенной с источником нагнетани воздуха и ресивером, сошниковую Группу , св занную посредством подпружиненных штанг с валом подъема, и хбдо,вые колеса 2.A well-known / also universal pneumatic splitter comprising a hopper with a seed distribution system; - communicated with an air supply source and a receiver, a coulter unit connected by means of spring-loaded rods with a shaft of lift, and XBDO, out wheels 2.
Недостатками известной пневматической се лки вл етс низкое качество посева, а также сложность конструкции .The disadvantages of the well-known pneumatic seeds are the poor quality of seeding, as well as the complexity of the design.
Недостатки обусловлены тем, что при поворотах се лки а конце гона,при подъеме сошниковой группы, из-за. инерционности вентил тора и воздушной среды происходит подсев, что оказывает Существенное вли ние на качество посева, т.е. равномерность распределени сем н в р дке.The disadvantages are due to the fact that during the turns of the mud at the end of the rut, when raising the coulter group, due to. the inertia of the fan and the air environment occurs over the seed, which has a significant impact on the quality of sowing, i.e. the uniform distribution of seeds is in order.
Сложность конструкции обусловлена наличием источника избыточного The complexity of the design due to the presence of a source of excess
10 :давлени , св занного с ВОН трактора или его гидросистемой, воздуховодов различной длины.10: the pressure associated with the tractor's VON or its hydraulic system, air ducts of various lengths.
«"
i Целью изобретени вл етс повы15 шение качества посева и упрощение конструкции. fi The aim of the invention is to improve the quality of seeding and simplify the design. f
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802866258A SU917746A1 (en) | 1980-01-09 | 1980-01-09 | Universal pneumatic sower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802866258A SU917746A1 (en) | 1980-01-09 | 1980-01-09 | Universal pneumatic sower |
Publications (1)
Publication Number | Publication Date |
---|---|
SU917746A1 true SU917746A1 (en) | 1982-04-07 |
Family
ID=20870758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802866258A SU917746A1 (en) | 1980-01-09 | 1980-01-09 | Universal pneumatic sower |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU917746A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5655468A (en) * | 1995-05-17 | 1997-08-12 | Case Corporation | Delivery system for an agricultural implement |
-
1980
- 1980-01-09 SU SU802866258A patent/SU917746A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5655468A (en) * | 1995-05-17 | 1997-08-12 | Case Corporation | Delivery system for an agricultural implement |
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