SU74911A1 - Hammer drill - Google Patents

Hammer drill

Info

Publication number
SU74911A1
SU74911A1 SU12321A SU300918A SU74911A1 SU 74911 A1 SU74911 A1 SU 74911A1 SU 12321 A SU12321 A SU 12321A SU 300918 A SU300918 A SU 300918A SU 74911 A1 SU74911 A1 SU 74911A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hammer drill
hammer
rod
drill
drilling
Prior art date
Application number
SU12321A
Other languages
Russian (ru)
Inventor
П.Я. Легостаев
А.К. Сидоренко
Original Assignee
П.Я. Легостаев
А.К. Сидоренко
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 П.Я. Легостаев, А.К. Сидоренко filed Critical П.Я. Легостаев
Priority to SU12321A priority Critical patent/SU74911A1/en
Application granted granted Critical
Publication of SU74911A1 publication Critical patent/SU74911A1/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

Предлагаемый, согласно изобретению , бурильный молоток предназначаетс  дл  бурени  скважин диаметром от 70 мм и больше и в рабочем положении помещаетс  у забо  буровой скважины.The drill hammer according to the invention is intended for drilling wells with a diameter of 70 mm and more and is placed in the working position at the bottom of the borehole.

На чертеже изображен такой молоток , снабженный многокамерным цилиндром 2 (строенным или сдвоенным ) с несколькими поршн ми 5, насаженными на обш,ий шток 4. Он снабжен также передней головкой -5 с буродержателем 6, задней головкой / и.поворотной буксой 7.The drawing shows such a hammer, equipped with a multi-chamber cylinder 2 (built-in or dual) with several pistons 5, mounted on the outer rod 4. It is also equipped with a front head -5 with a boulder 6, a rear head / rotary box 7.

Молоток монтируетс  на пустотелой штанге, служаш,ей дл  подвода сжатого воздуха. Во врем  бурени The hammer is mounted on a hollow rod, which serves to supply compressed air. While drilling

штанга наранхиваетс . В забое выработок молоток со штангой монтируетс  на специальной колонке. Подъем штанги с молотком из скважины осуш,ествл етс  кранами управлени , расположенными на колонке .barbell naranhivaetsya. At the bottom of the workings a hammer with a rod is mounted on a special column. The lifting of the rod with a hammer from the well is dried, controlled by control valves located on the column.

Предмет изобретени  Бурильный молоток с пневмати ческим приводом, отличающийс  тем, что, с целью помеш,ени  молотка во врем  бурени  внутри шпура или сквалсины, применен многокамерный цилиндр с несколькими поршн ми, насаженными на общийThe subject of the invention is a pneumatic hammer drill, characterized in that a multi-chamber cylinder with several pistons mounted on a common piston is used to stir the hammer while drilling inside the hole.

ШТОКSTOCK

SU12321A 1937-10-13 1937-10-13 Hammer drill SU74911A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU12321A SU74911A1 (en) 1937-10-13 1937-10-13 Hammer drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU12321A SU74911A1 (en) 1937-10-13 1937-10-13 Hammer drill

Publications (1)

Publication Number Publication Date
SU74911A1 true SU74911A1 (en) 1948-11-30

Family

ID=48250308

Family Applications (1)

Application Number Title Priority Date Filing Date
SU12321A SU74911A1 (en) 1937-10-13 1937-10-13 Hammer drill

Country Status (1)

Country Link
SU (1) SU74911A1 (en)

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