SU429711A1 - The executive body of the coal combine - Google Patents
The executive body of the coal combineInfo
- Publication number
- SU429711A1 SU429711A1 SU1381856A SU1381856A SU429711A1 SU 429711 A1 SU429711 A1 SU 429711A1 SU 1381856 A SU1381856 A SU 1381856A SU 1381856 A SU1381856 A SU 1381856A SU 429711 A1 SU429711 A1 SU 429711A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- combine
- executive body
- shaft
- cleavers
- coal
- Prior art date
Links
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Description
(54) ИСПОЛНИТЕЛЬНЫЙ ОРГАН УГОЛЬНОГО КОМБАЙНА(54) EXECUTIVE BODY OF A COAL COMBINE
1one
Известны исполнительные органы угольных комбайнов, состо щие из режущих дисков , посаженных на валу с опорой, и скалывателей , выполненных в виде клина.The executive bodies of coal combines are known, consisting of cutting discs planted on a shaft with a support, and cleavers made in the form of a wedge.
Предложенный исполнительный орган отличаетс тем, что скалыватели жестко св заны с корпусом комбайна при помощи кронштейна , вл ющегос дополнительной опорой дл вала.The proposed actuator is characterized in that the cleavers are rigidly connected to the body of the combine by means of a bracket, which is an additional support for the shaft.
Это обеспечивает эффективность разрушени межшелевого целика и уменьщает динамические нагрузки.This ensures the effectiveness of the destruction of the inter-bay pillar and reduces the dynamic loads.
На чертеже изображен предлагаемый орган ,The drawing shows the proposed body
Он состоит из режущих дисков 1,; насаженных на приводной вал 2 с опорой 3, и скалывателей 4, выполненных в виде трехзубых клиньев, которые св заны с корпусом 5 комбайна при помощи кронщтейна 6 и закреплены болтами 7.It consists of cutting discs 1; mounted on a drive shaft 2 with a support 3, and cleavers 4, made in the form of three-tooth wedges, which are connected to the body 5 of the combine with the aid of a bracket 6 and fixed with bolts 7.
Консольные части скалывателей опираютс на подшипники 8, что создает дополнительную опору дл приводного вала.The cantilever parts of the cleavers rest on the bearings 8, which creates additional support for the drive shaft.
Каждый зуб клина имеет рассекатель 9, армированный твердымсплавом.Each wedge tooth has a hard-alloy reinforced divider 9.
При работе комбайна приводкой вал 2 вращает режущие диски 1, которые в уголь ном массиве прорезают щели. При подаче комбайна вдоль забо неподвижные клиновидные скалыватели, попада в прорезаемые щели, рассекател ми 9 раскальшают межщелевые пелики, одновременно взламыва их.During the operation of the combine, the register shaft 2 rotates the cutting discs 1, which cut gaps in the coal mass. When feeding the harvester along the bottom, the motionless wedge-shaped cleavers, falling into the cut-out slots, split the gap-gap peliks with the cutters 9, simultaneously breaking them.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1381856A SU429711A1 (en) | 1969-12-02 | 1969-12-02 | The executive body of the coal combine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1381856A SU429711A1 (en) | 1969-12-02 | 1969-12-02 | The executive body of the coal combine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU429711A1 true SU429711A1 (en) | 1976-05-25 |
Family
ID=20448466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1381856A SU429711A1 (en) | 1969-12-02 | 1969-12-02 | The executive body of the coal combine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU429711A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2467167C1 (en) * | 2011-05-19 | 2012-11-20 | Анатолий Андреевич Алькема | Shuttle coal cutter machine |
-
1969
- 1969-12-02 SU SU1381856A patent/SU429711A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2467167C1 (en) * | 2011-05-19 | 2012-11-20 | Анатолий Андреевич Алькема | Shuttle coal cutter machine |
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