SU1565596A1 - Method of readjustment of tool with exchangeable cutting bits - Google Patents

Method of readjustment of tool with exchangeable cutting bits Download PDF

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Publication number
SU1565596A1
SU1565596A1 SU874313695A SU4313695A SU1565596A1 SU 1565596 A1 SU1565596 A1 SU 1565596A1 SU 874313695 A SU874313695 A SU 874313695A SU 4313695 A SU4313695 A SU 4313695A SU 1565596 A1 SU1565596 A1 SU 1565596A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cutters
mandrel
incisors
axis
readjustment
Prior art date
Application number
SU874313695A
Other languages
Russian (ru)
Inventor
Александр Меркурьевич Мелай
Александр Николаевич Самсонов
Сергей Владимирович Левачев
Original Assignee
Предприятие П/Я В-2897
Тульский Политехнический Институт
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 Предприятие П/Я В-2897, Тульский Политехнический Институт filed Critical Предприятие П/Я В-2897
Priority to SU874313695A priority Critical patent/SU1565596A1/en
Application granted granted Critical
Publication of SU1565596A1 publication Critical patent/SU1565596A1/en

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  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

Изобретение относитс  к металлообработке и может быть использовано при растачивании отверстий. Целью изобретени   вл етс  компенсаци  неравномерного износа резцов, установленных со смещением вдоль оси оправки. На оправку 1 через вкладыш 2 опираютс  резцы 3 и 4. При износе резцов 3 и 4 на величину ΔA и ΔB будет мен тьс  рассто ние между вершинами резцов B,A. Дл  компенсации износа резцы разворачивают относительно осей О1 и О2, при этом вершины резцов 3 и 4 занимают положение A1 и B1, причем между вершинами резцов устанавливаетс  размер Dнастт. 1 ил.This invention relates to metalworking and can be used in boring holes. The aim of the invention is to compensate for the uneven wear of the cutters mounted offset along the axis of the mandrel. Cutters 3 and 4 are supported on the mandrel 1 through the insert 2. When the cutters 3 and 4 are worn, the distance between the tips of the cutters B and A will change by the amount Δ A and Δ B. For deploying the cutters wear compensation with respect to the axes O 1 and O 2, and the top cutters 3 and 4 occupy positions A 1 and B 1, wherein the size D is set between vertices nastt incisors. 1 il.

Description

Редактор И.Горна Editor I.Gorn

Составитель СеБер Техред М.ХоданичCompiled by Seber Tehred M. Khodanych

Корректор В9КабацийProof B9Kabatsiy

Заказ 1184Order 1184

Тираж 702Circulation 702

ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035, Москва, Ж-35, Раушска  наб., д. 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5

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Claims (1)

Формула изобретенияClaim Способ поднастройки сборного расточного инструмента, выполненного в виде оправки с двумя диаметрально расположенными резцами, заключающийся в развороте последних, о т πηη а ю щ и й с я тем, что, с целью компенсации износа резцов, установленных со смещением вдоль оси оправки, разворот резцов осуществляют относительно осей, расположенных со смещением в радиальном и продольном направлении относительно друг друга и оси оправки перпендикулярно плоскости, проходящей через вершины резцов и ось оправки,A method for adjusting a precast boring tool made in the form of a mandrel with two diametrically located incisors, which consists in reversing the latter, so that, in order to compensate for the wear of the incisors installed with an offset along the axis of the mandrel, the reversal of the incisors carried out relative to the axes located offset in the radial and longitudinal directions relative to each other and to the axis of the mandrel perpendicular to the plane passing through the tops of the cutters and the axis of the mandrel,
SU874313695A 1987-10-06 1987-10-06 Method of readjustment of tool with exchangeable cutting bits SU1565596A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874313695A SU1565596A1 (en) 1987-10-06 1987-10-06 Method of readjustment of tool with exchangeable cutting bits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874313695A SU1565596A1 (en) 1987-10-06 1987-10-06 Method of readjustment of tool with exchangeable cutting bits

Publications (1)

Publication Number Publication Date
SU1565596A1 true SU1565596A1 (en) 1990-05-23

Family

ID=21330680

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874313695A SU1565596A1 (en) 1987-10-06 1987-10-06 Method of readjustment of tool with exchangeable cutting bits

Country Status (1)

Country Link
SU (1) SU1565596A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 364395, клм В 23 В 29/03, 19. *

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