SU123914A1 - Heading machine with sucker rod - Google Patents

Heading machine with sucker rod

Info

Publication number
SU123914A1
SU123914A1 SU623054A SU623054A SU123914A1 SU 123914 A1 SU123914 A1 SU 123914A1 SU 623054 A SU623054 A SU 623054A SU 623054 A SU623054 A SU 623054A SU 123914 A1 SU123914 A1 SU 123914A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sucker rod
heading machine
combine
boom
telescopic
Prior art date
Application number
SU623054A
Other languages
Russian (ru)
Inventor
В.И. Бобков
А.А. Кавунов
Э.Я. Синнер
Original Assignee
В.И. Бобков
А.А. Кавунов
Э.Я. Синнер
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 В.И. Бобков, А.А. Кавунов, Э.Я. Синнер filed Critical В.И. Бобков
Priority to SU623054A priority Critical patent/SU123914A1/en
Application granted granted Critical
Publication of SU123914A1 publication Critical patent/SU123914A1/en

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

Известны проходческие комбайны со штанговым исполнительным органом дл  проведени  подготовительных выработок с раздельной выемкой угл  и породы.Tunneling machines with a sucker rod are known for conducting development workings with separate excavation of coal and rock.

Отличительной особенностью описываемого комбайна  вл етс  выполнение исполнительного органа телескопическим, что придает комбайну универсальность, так как позвол ет примен ть его при проведении одно- и двухпутевых выработок, механизации рыть  дренажных канав и других вспомогательных работ.A distinctive feature of the described combine is that the executive body is telescopic, which gives the combine versatility, as it allows its use in carrying out one- and two-track workings, mechanization of digging drainage ditches and other auxiliary works.

На фиг. 1 и 2 схематически изображен комбайн в двух проекци х; на фиг. 3 - исполнительный орган.FIG. 1 and 2 schematically depicts a combine in two projections; in fig. 3 - executive body.

Комбайн состоит из телескопического исполнительного органа /, кольцевого конвейера 2, ходовой части 3, гидравлической части 4, поворотной части 5 и электрооборудовани  6. Рабочий орган комбайна представл ет собой телескопическую стрелу, состо щую из двух труб: подвижной 7 и неподвижной 8. При помощи двух гидравлических домкратов 5, расположенных на стреле, труба 7 с режущей коронкой 10 перемещаетс  по внутренней неподвижной трубе 8. Вращение от редуктора / режущей коронке 10 передаетс  посредством длинного шлицевого вала 12, который скользит вдоль своей оси в щлицевой втулке 13 полого ва.ча 14. Такое устройство позвол ет плавно удлин ть или укорачивать стрелу во врем  работы на величину хода гидродомкратрв.The combine consists of a telescopic actuator /, an annular conveyor 2, a chassis 3, a hydraulic part 4, a turning part 5 and electrical equipment 6. The working body of the combine is a telescopic boom consisting of two tubes: a movable 7 and a fixed 8. With the help of two hydraulic jacks 5 located on the boom, the pipe 7 with the cutting crown 10 is moved along the inner fixed pipe 8. The rotation from the gearbox / cutting crown 10 is transmitted by means of a long spline shaft 12 that slides vd eh its axis 13 in hollow schlitsevoy va.cha sleeve 14. Such a device allows smoothly be lengthened or shorten the boom during operation by an amount gidrodomkratrv stroke.

При проведении дренажных канав в обводненных выработках исполнительный орган выводитс  на середину выработки и опускаетс  вниз до отказа, включаетс  режуща  коронка и за счет телескопического выдвижени  стрелы происходит заглубление режущей коронки (на фиг. 1 по; казано щтрихпунктирной линией). В результате повторени  этой операции образуетс  дренажна  канава глубиной до 600 мм.When conducting drainage ditches in watered workings, the executive body is led to the middle of the mine and goes down to the full, the cutting crown is turned on and the telescopic extension of the boom leads to the penetration of the cutting crown (in Fig. 1 along the line). By repeating this operation, a drainage ditch is formed up to a depth of 600 mm.

SU623054A 1959-03-26 1959-03-26 Heading machine with sucker rod SU123914A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU623054A SU123914A1 (en) 1959-03-26 1959-03-26 Heading machine with sucker rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU623054A SU123914A1 (en) 1959-03-26 1959-03-26 Heading machine with sucker rod

Publications (1)

Publication Number Publication Date
SU123914A1 true SU123914A1 (en) 1959-11-30

Family

ID=48395427

Family Applications (1)

Application Number Title Priority Date Filing Date
SU623054A SU123914A1 (en) 1959-03-26 1959-03-26 Heading machine with sucker rod

Country Status (1)

Country Link
SU (1) SU123914A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437382A (en) * 1966-03-10 1969-04-08 Eickhoff Geb Mining machine with selectively retainable loading apron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437382A (en) * 1966-03-10 1969-04-08 Eickhoff Geb Mining machine with selectively retainable loading apron

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