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SU429711A1 - The executive body of the coal combine - Google Patents

The executive body of the coal combine

Info

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
Application number
SU1381856A
Other languages
Russian (ru)
Inventor
А.Т. Князев
В.П. Альхимович
В.З. Иванов
М.А. Колесников
П.И. Болдырев
А.А. Романов
Original Assignee
Кухнецкий Научно-Исследовательский Угольный Институт
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 by Кухнецкий Научно-Исследовательский Угольный Институт filed Critical Кухнецкий Научно-Исследовательский Угольный Институт
Priority to SU1381856A priority Critical patent/SU429711A1/en
Application granted granted Critical
Publication of SU429711A1 publication Critical patent/SU429711A1/en

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)

Формула изобретени Invention Formula Исполнительный орган угольного комбайна , состо щий из режущих дисков, касаЖенных на валу с опорой, и скалывателей, вы. полненных в виде клина, отличающи и с   тем, что, с целью обеспечени  эффективности разрущени  межщелевого пелика и уменьшени  динам1гческих нагрузок, скалыватели жестко св заны с корпусом комбайна при помощи кронштейна,  вл ющегос  дополнительной опорой дл  вала.The executive body of the coal miner, consisting of cutting discs, attached to the shaft with a support, and cleavers, you. wedge-shaped, which is also distinguished by the fact that, in order to ensure the effectiveness of the fracture of the intergap pelic and to reduce the dynamic loads, the cleavage systems are rigidly connected to the body of the combine by means of a bracket, which is an additional support for the shaft.
SU1381856A 1969-12-02 1969-12-02 The executive body of the coal combine SU429711A1 (en)

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2109108C1 (en) * 1994-04-12 1998-04-20 Владимир Иванович Бунин Method of cutting ground in working face
RU2467167C1 (en) * 2011-05-19 2012-11-20 Анатолий Андреевич Алькема Shuttle coal cutter machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2109108C1 (en) * 1994-04-12 1998-04-20 Владимир Иванович Бунин Method of cutting ground in working face
RU2467167C1 (en) * 2011-05-19 2012-11-20 Анатолий Андреевич Алькема Shuttle coal cutter machine

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