SU559678A1 - Straw chopper to combine harvester - Google Patents

Straw chopper to combine harvester

Info

Publication number
SU559678A1
SU559678A1 SU2108389A SU2108389A SU559678A1 SU 559678 A1 SU559678 A1 SU 559678A1 SU 2108389 A SU2108389 A SU 2108389A SU 2108389 A SU2108389 A SU 2108389A SU 559678 A1 SU559678 A1 SU 559678A1
Authority
SU
USSR - Soviet Union
Prior art keywords
combine harvester
straw
screw
straw chopper
board
Prior art date
Application number
SU2108389A
Other languages
Russian (ru)
Inventor
Виктор Иванович Шаповалов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU2108389A priority Critical patent/SU559678A1/en
Application granted granted Critical
Publication of SU559678A1 publication Critical patent/SU559678A1/en

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Description

;1;one

Изобретение относитс  к сельскохоз йственному машиностроению, а именно к измельчител м зерноуборочных комбайнов.FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to shredders of combine harvesters.

Известен измельчитель соломы к зерноуборочному комбайну, включающий измельчающий аппарат, расположенный под ним в кожухе шнек и вентил тор, а также скатную доску дл  направлени  соломистой массы к щнеку 1.A known straw chopper to a combine harvester includes a chopping machine, a screw auger located under it in the casing, and a fan, as well as a sloping board for directing the straw mass to the screw 1.

Недостатком работы такого измельчител   вл етс  то, что ири уборке хлебов с повышенной влажностью из-за неравномерной подачи соломистой массы в шнек забиваетс  вентил тор . Это снижает производительность комбайна.The disadvantage of such a shredder is that the cleaning of breads with high humidity due to the uneven supply of straw into the auger clogs the fan. This reduces the performance of the combine.

Цель изобретени  - повышение равномерности подачи соломистой массы в вентил тор и устранение его забивани .The purpose of the invention is to increase the uniformity of supply of straw mass to the fan and eliminate its clogging.

Это достигаетс  тем, что между скатной доской и кожухом шнека установлен щиток.This is achieved by the fact that a shield is installed between the pitched board and the screw casing.

На фиг. 1 изображен предлагаемый измельчитель , вид сбоку; на фиг. 2 - разрез по А-А на фиг. 1; на фиг. 3 - скатна  доска, щиток и кожух шнека, вид сбоку.FIG. 1 shows the proposed shredder, side view; in fig. 2 is a section along A-A in FIG. one; in fig. 3 - skatna board, shield and screw auger, side view.

Измельчитель соломы к зерноуборочному комбайну состоит из измельчающего аппарата 1, шнека 2, заключенного в кожух 3, установленного соосно со щнеком вентил тора 4, скатной доски 5 и установленного между скатной доской и кожухом шнека щитка 6.A straw chopper to a combine harvester consists of a chopping device 1, a screw 2 enclosed in a casing 3 mounted coaxially with the screw of a fan 4, a cattle board 5 and installed between a cattle board and a casing of the screw of the shield 6.

;2; 2

При уборке хлебов, особенно повышенной влал ности, солома постунает в измельчитель неравномерно, большими порци ми от измельчающего аппарата 1. Соломиста  масса подаетс  на скатн}Ю доску 5, с которой она спо.пзает к игнеку 2. На щитке 6 большие порции массы приостанавливаютс  и прижимаютс  шнеком 2 не мгновенно, а постепенно, за больший промежуток времени, что и повышает равномерность подачи соломистой массы шнеком 2 в вентил тор 4 и предупреждает его забивание.When harvesting bread, especially of increased moisture, the straw comes unevenly into the grinder, in large portions from the grinding apparatus 1. The straw mash is fed to the skatn} Yu board 5, from which it is fed to the label 2. On the shield 6, large portions of the mass are suspended and are pressed by screw 2 not instantaneously, but gradually, over a longer period of time, which increases the uniformity of supply of straw with screw 2 to fan 4 and prevents its clogging.

Claims (1)

1. Авт. св. № 385557, кл. А Olf 12/40, 1972 (прототип).1. Auth. St. No. 385557, cl. And Olf 12/40, 1972 (prototype).
SU2108389A 1975-02-26 1975-02-26 Straw chopper to combine harvester SU559678A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2108389A SU559678A1 (en) 1975-02-26 1975-02-26 Straw chopper to combine harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2108389A SU559678A1 (en) 1975-02-26 1975-02-26 Straw chopper to combine harvester

Publications (1)

Publication Number Publication Date
SU559678A1 true SU559678A1 (en) 1977-05-30

Family

ID=20611120

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2108389A SU559678A1 (en) 1975-02-26 1975-02-26 Straw chopper to combine harvester

Country Status (1)

Country Link
SU (1) SU559678A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923128A (en) * 1989-01-30 1990-05-08 Ostrowski Erroll B Bale shredding and dispensing device for use with a tractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923128A (en) * 1989-01-30 1990-05-08 Ostrowski Erroll B Bale shredding and dispensing device for use with a tractor

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