SU1645495A2 - Feed mechanism of rock drill - Google Patents

Feed mechanism of rock drill Download PDF

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Publication number
SU1645495A2
SU1645495A2 SU894684836A SU4684836A SU1645495A2 SU 1645495 A2 SU1645495 A2 SU 1645495A2 SU 894684836 A SU894684836 A SU 894684836A SU 4684836 A SU4684836 A SU 4684836A SU 1645495 A2 SU1645495 A2 SU 1645495A2
Authority
SU
USSR - Soviet Union
Prior art keywords
feed mechanism
rock drill
gears
cylinder
additional
Prior art date
Application number
SU894684836A
Other languages
Russian (ru)
Inventor
Сергей Александрович Шахурдин
Виктор Павлович Кулагин
Владимир Александрович Кузьмин
Михаил Александрович Кондратьев
Муслих Васихович Багаутдинов
Original Assignee
Шахта им.Ф.Э.Дзержинского Научно-производственного объединения "Прокопьевскгидроуголь"
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 Шахта им.Ф.Э.Дзержинского Научно-производственного объединения "Прокопьевскгидроуголь" filed Critical Шахта им.Ф.Э.Дзержинского Научно-производственного объединения "Прокопьевскгидроуголь"
Priority to SU894684836A priority Critical patent/SU1645495A2/en
Application granted granted Critical
Publication of SU1645495A2 publication Critical patent/SU1645495A2/en

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  • Earth Drilling (AREA)

Description

5five

Фиг.33

Щи 12Schi 12

А-АAa

Claims (1)

ьия длины подачи и уменьшения габаритных размеров, лодсТчик снабжен дополнительным:. шестернями, когопые жестко связаны с шестернями цилиндра и установлены на одном валу с ними, при этом шестерни цилиндра находятся ь зацеплении с зубчатыми рейками рамы, а дополнительные шестерни - с зубчатыми рейками подвижной каретки.In addition to the length of the feed and the reduction in overall dimensions, the boat is equipped with an additional :. gears, which are rigidly connected to the gears of the cylinder and mounted on the same shaft with them, while the gears of the cylinder are meshed with the gear racks of the frame, and the additional gears are with the gear racks of the movable carriage.
SU894684836A 1989-05-03 1989-05-03 Feed mechanism of rock drill SU1645495A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894684836A SU1645495A2 (en) 1989-05-03 1989-05-03 Feed mechanism of rock drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894684836A SU1645495A2 (en) 1989-05-03 1989-05-03 Feed mechanism of rock drill

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU840336A Addition SU167842A1 (en) METHOD OF OBTAINING a, / - MENTOLIvvUJniJO- | 4tg; x *! F: IF ''! ^ V: i - Hf) Tn {A

Publications (1)

Publication Number Publication Date
SU1645495A2 true SU1645495A2 (en) 1991-04-30

Family

ID=21444548

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894684836A SU1645495A2 (en) 1989-05-03 1989-05-03 Feed mechanism of rock drill

Country Status (1)

Country Link
SU (1) SU1645495A2 (en)

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