SU1450932A1 - Arrangement for machining the internal cylindrical surface - Google Patents

Arrangement for machining the internal cylindrical surface Download PDF

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Publication number
SU1450932A1
SU1450932A1 SU853921934A SU3921934A SU1450932A1 SU 1450932 A1 SU1450932 A1 SU 1450932A1 SU 853921934 A SU853921934 A SU 853921934A SU 3921934 A SU3921934 A SU 3921934A SU 1450932 A1 SU1450932 A1 SU 1450932A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plates
cutting
blades
turbine
milling cutter
Prior art date
Application number
SU853921934A
Other languages
Russian (ru)
Inventor
Владимир Федорович Нагайцев
Рафек Хабибуллович Хуснутдинов
Original Assignee
Всесоюзный научно-исследовательский институт разработки и эксплуатации нефтепромысловых труб
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 Всесоюзный научно-исследовательский институт разработки и эксплуатации нефтепромысловых труб filed Critical Всесоюзный научно-исследовательский институт разработки и эксплуатации нефтепромысловых труб
Priority to SU853921934A priority Critical patent/SU1450932A1/en
Application granted granted Critical
Publication of SU1450932A1 publication Critical patent/SU1450932A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/06—Driving main working members rotary shafts, e.g. working-spindles driven essentially by fluid pressure or pneumatic power

Abstract

Изобретение относитс  к устройствам дл  удалени  грата в трубах, например, при обработке магистральных трубопроводов после вьшолнени  стыковых сварных работ. Цель изобретени  - повышение качества обрабатываемой поверхности за счет возможности установки вершин лезвий режущих пластин в одной плоскости и на одинаковый осевой выпет, исключени  ударов и снижени  вибрации. Устройство выполнено в виде единого цилиндрического тела, содержащего фрезу 1 с режущими пластинами, узел упрочнени  2 и турбину 3. Лезви  режущих пластин фрезы устанавливают в одной плоскости и на одинаковый осевой вылет при помощи микрометрических винтов . Турбина позвол ет устройству совершать вращательное движение вокруг оси и поступательное внутри трубопровода . Воздух, поступающий в трубопровод под давлением, удал ет стружку от режущих кромок пластин и одновременно охлаждает их. 2 ил. (ЛBACKGROUND OF THE INVENTION The invention relates to devices for removing burrs in pipes, for example, when treating main pipelines after welding butt welds. The purpose of the invention is to improve the quality of the treated surface due to the possibility of installing the tops of the blades of the cutting plates in the same plane and on the same axial vypet, eliminating shocks and reducing vibration. The device is made in the form of a single cylindrical body containing a milling cutter 1 with cutting plates, a hardening unit 2 and a turbine 3. The blades of the milling cutter plates are mounted in the same plane and on the same axial outreach using micrometric screws. The turbine allows the device to make a rotational movement around the axis and translational inside the pipeline. The air entering the pipeline under pressure removes the chips from the cutting edges of the plates and simultaneously cools them. 2 Il. (L

Description

8 Ю8 Yu

pus.Zpus.Z

Claims (1)

Формула изобретения Устройство для обработки внутренней цилиндрической поверхности, содержащее корпус, несущий узел резки и узел упрочнения, выполненный в виде цилиндрической обоймы с упруго установленными пилами качения, отличающееся тем, что, с целью повышения качества обрабатываемых поверхностей сварных швов, уст ройство снабжено турбиной с лопастями, жестко соединенной с корпусом устройства, при этом узел резания выполнен в виде режущих пластин радиусной формы, закрепленных с возможностью их регулируемого выпета в выполненных в корпусе радиальных пазах, а обойма выполнена разрезной 10 и зафиксирована от поворота относительно корпуса.SUMMARY OF THE INVENTION A device for treating an inner cylindrical surface, comprising a housing carrying a cutting unit and a hardening unit made in the form of a cylindrical cage with elastically mounted rolling saws, characterized in that, in order to improve the quality of the machined surfaces of the welds, the device is equipped with a turbine with blades rigidly connected to the device case, while the cutting unit is made in the form of cutting inserts of radius shape, fixed with the possibility of their adjustable protrusion made in the body of the radial grooves, and the cage is made split 10 and fixed from rotation relative to the housing. А-АAa
SU853921934A 1985-07-05 1985-07-05 Arrangement for machining the internal cylindrical surface SU1450932A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU853921934A SU1450932A1 (en) 1985-07-05 1985-07-05 Arrangement for machining the internal cylindrical surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853921934A SU1450932A1 (en) 1985-07-05 1985-07-05 Arrangement for machining the internal cylindrical surface

Publications (1)

Publication Number Publication Date
SU1450932A1 true SU1450932A1 (en) 1989-01-15

Family

ID=21186626

Family Applications (1)

Application Number Title Priority Date Filing Date
SU853921934A SU1450932A1 (en) 1985-07-05 1985-07-05 Arrangement for machining the internal cylindrical surface

Country Status (1)

Country Link
SU (1) SU1450932A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156473A1 (en) * 1997-02-12 2001-06-16 Siemens Ag Machining inside surface of pipe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 931323, кл. Б 23 В 51/04, 1979. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156473A1 (en) * 1997-02-12 2001-06-16 Siemens Ag Machining inside surface of pipe

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