SU540703A1 - Method of making a drill - Google Patents

Method of making a drill

Info

Publication number
SU540703A1
SU540703A1 SU2031122A SU2031122A SU540703A1 SU 540703 A1 SU540703 A1 SU 540703A1 SU 2031122 A SU2031122 A SU 2031122A SU 2031122 A SU2031122 A SU 2031122A SU 540703 A1 SU540703 A1 SU 540703A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drill
directed
cylinder
axis
another
Prior art date
Application number
SU2031122A
Other languages
Russian (ru)
Inventor
Виталий Феофилович Селех
Георг Фроимович Голуб
Лев Яковлевич Ганапольский
Виктор Романович Карапузов
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 filed Critical
Priority to SU2031122A priority Critical patent/SU540703A1/en
Application granted granted Critical
Publication of SU540703A1 publication Critical patent/SU540703A1/en

Links

Landscapes

  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

(54) СПОСОБ ИЗГОТОВЛЕНИЯ СВЕРЛА(54) METHOD OF MAKING A DRILL

Изготовленные таким способом алмазные корончатые сверла с регулируемым диаметром позвол ют обеспечить получение одним сверлом отверстий любого диаметра в определенном диапазоне регулировани , что позволит повысить производительность труда.Diamond diaphragm core drills with an adjustable diameter made in this way allow one hole to obtain any diameter holes in a certain adjustment range, which will increase productivity.

Claims (2)

1. Способ изготовлени  сверла с регулируемым размером ио диаметру, включающий установку одного разрезанного вдоль образующей цилиндра в другой, составл ющих корпус сверла, от л и ч а ю щи и с  тем, что, с целью упрощени  переналадки размера сверла по диаметру, один цилиндр выполн ют по иаибольшему , а другой - по наименьшему размерам диапазона регулировани  диаметров сверла и первый вставл ют во второй так, чтобы усили  наружного цилиндра были направлены к оси, а внутреннего - от оси сверла.1. A method of manufacturing a drill with an adjustable size and diameter, including the installation of one cylinder cut along the generator in another, constituting the drill body, from one another and so that, in order to simplify readjustment of the drill size, one cylinder and the other, according to the smallest dimensions of the adjustment range of the drill diameters, and the first one is inserted into the second one so that the forces of the outer cylinder are directed to the axis, and the inner one is directed from the axis of the drill. 2. Способ но п. 1, отличающийс  тем, что толщину разрезных цилиндров выбирают таким образом, чтобы противоположно направленные усили , возникающие от упругой деформации цилиндров, при средней в диапазоне регулировани  величине наружного диаметра сверла были равны.2. A method according to claim 1, characterized in that the thickness of the split cylinders is chosen so that the oppositely directed forces arising from the elastic deformation of the cylinders, with an average of the outer diameter of the drill in the control range, are equal. Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination: 1. Авт. св. 517412, кл. В 23В 51/04, 1973.1. Auth. St. 517412, cl. B 23B 51/04, 1973. .1.one
SU2031122A 1974-06-07 1974-06-07 Method of making a drill SU540703A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2031122A SU540703A1 (en) 1974-06-07 1974-06-07 Method of making a drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2031122A SU540703A1 (en) 1974-06-07 1974-06-07 Method of making a drill

Publications (1)

Publication Number Publication Date
SU540703A1 true SU540703A1 (en) 1976-12-30

Family

ID=20586814

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2031122A SU540703A1 (en) 1974-06-07 1974-06-07 Method of making a drill

Country Status (1)

Country Link
SU (1) SU540703A1 (en)

Similar Documents

Publication Publication Date Title
BR8502872A (en) DEVICE FOR THE PRODUCTION OF OZONE
KR910003352A (en) Penetrating projectile
SU540703A1 (en) Method of making a drill
KR840002568A (en) Control cluster guide
US3598008A (en) Process of manufacture of hammermill hammers
FI832373L (en) CIGARETTE MUSHROOMS OR ORGAN FOER UPPSAMLING AV TJAERA
SU828275A1 (en) Method of manufacturing conical finned horn
SU776766A1 (en) Boring head
JPS63157733A (en) Manufacture of drive shaft
SU706938A1 (en) Directional microphone
SU1249226A1 (en) Method of manufacturing compression springs
SU808324A1 (en) Protective ring of mould for making vibro-hydropressed tubes
SU613859A1 (en) End-face mandrel
SU1733208A1 (en) Threading die
SU888798A1 (en) Method for making accelerating tube
SU634863A1 (en) Method of drilling holes with inclined inlet
JPS539115A (en) Production of voice coil bobbin
SU1159690A2 (en) Punch for piercing openings
GB611329A (en) Improvements in or relating to acoustic instruments such as loud speakers and directional microphones
SU701739A1 (en) Method of chamfering a bevel cut of a pipe
SU598724A1 (en) Electrode tool
SU677824A1 (en) Tool with curvilinear cutting edge for working openings
SU608019A1 (en) Device for transmitting torque
SU1538587A2 (en) HYDRODYNAMIC PRESSURE PULSATOR
GB828801A (en) Bushing assembly