SU1348085A2 - Cutting tool - Google Patents

Cutting tool Download PDF

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Publication number
SU1348085A2
SU1348085A2 SU864099400A SU4099400A SU1348085A2 SU 1348085 A2 SU1348085 A2 SU 1348085A2 SU 864099400 A SU864099400 A SU 864099400A SU 4099400 A SU4099400 A SU 4099400A SU 1348085 A2 SU1348085 A2 SU 1348085A2
Authority
SU
USSR - Soviet Union
Prior art keywords
cutting
teeth
shank
tool
tooth
Prior art date
Application number
SU864099400A
Other languages
Russian (ru)
Inventor
Василий Александрович Подвинцев
Original Assignee
Предприятие П/Я А-7204
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 А-7204 filed Critical Предприятие П/Я А-7204
Priority to SU864099400A priority Critical patent/SU1348085A2/en
Application granted granted Critical
Publication of SU1348085A2 publication Critical patent/SU1348085A2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

Изобретение относитс  к конструкци м металлорежущих инструментов, в частности к концевым фрезам. Цель изобретени  - повышение точности обработки ступенчатых поверхностей за счет обеспеченил их перпендикул рности . Концева  фреза, содержит рабочую часть 1 и хвостовик 2. На цилиндрической поверхности рабочей части ре- зубь  3 выполнены с уклоном в сторону хвостовика. Торцовые режущие зубь  4 расположены перпендикул рно режущим зубь м цилиндрической части. Такое расположение зубьев обеспечивает компенсацию упругих изгибных деформаций концевой фрезы при обработке ступенчатых взаимно перпендикул рных поверхностей 5 и 6, 1- ил. ОГ 2 V (Л СА:) 4 00 о оо Ю N)FIELD OF THE INVENTION The invention relates to metal cutting tool designs, in particular, to end mills. The purpose of the invention is to improve the accuracy of processing of stepped surfaces due to their perpendicularity. The end mill contains the working part 1 and the shank 2. On the cylindrical surface of the working part, cutting 3 is inclined towards the shank. The face cutting teeth 4 are arranged perpendicular to the cutting teeth of the cylindrical part. This arrangement of the teeth provides compensation for the elastic bending deformations of the end mill when machining stepped, mutually perpendicular surfaces 5 and 6, 1-yl. OG 2 V (L SA :) 4 00 oo Yu N)

Description

113480852113480852

Claims (2)

Изобретение относитс  к конструк- режупщм зубь м цилиндрической части, ци м металлорежущих инструментов и Такое расположение зубьев обеспечи-  вл етс  усовершенствованием техни- вает компенсацию упругих изгибных ческого решени  по авт.св. № 963718. деформаций концевой фрезы при обра- Цель изобретени  - повышение точ- ботке ступенчатых взаимно перпендику- ности обработки ступенчатых поверх- л рных поверхностей 5 и 6. ностей путем обеспечени  их перпендикул рности .Формула изобретени The invention relates to a design of teeth of a cylindrical part, metal tool cutting tools, and This arrangement of the teeth provides an improvement in the method of compensating for elastic flexural solutions according to ed. No. 963718. deformations of the end milling cutter during the treatment of the invention. The purpose of the invention is to increase the stepwise stepwise perpendicularity of machining of the stepped surfaces of 5 and 6. parts by ensuring their perpendicularity. Formula of the invention На чертеже схематично изображена IQThe drawing schematically shows IQ концева  фреза при обработке ступен- Режущий инструмент по авт.св. чатой поверхности.№ 963718, отличающийс trailer mill when processing steps - the Cutting tool on avt.sv. surface area. No. 963718, different Фреза содержит рабочую часть 1 тем, что, с целью повышени  точности и хвостовик The milling cutter contains the working part 1 in order to increase the accuracy and the shank 2. На цилиндрической по- обработки ступенчатых поверхностей, верхности рабочей части режущие g инструмент снабжен торцовыми режущи- зубь  3 выполнены с уклоном л в сто- ми Зубь ми, расположенными перпенди- рону хвостовика. Торцовые режущие кул рно режущим зубь м, имеющим ук- зубь  4 расположены перпендикул рно лон в сторону хвостовика инструмента.2. On the cylindrical machining of stepped surfaces, the surfaces of the working part of the cutting g tool are equipped with a face cutter — tooth 3 is made with a slope l in the teeth of the tooth located perpendicular to the shank. The face cutting kulyarno cutting teeth of m, having an y-tooth 4 are located perpendicularly to the side of the tool shank.
SU864099400A 1986-04-30 1986-04-30 Cutting tool SU1348085A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864099400A SU1348085A2 (en) 1986-04-30 1986-04-30 Cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864099400A SU1348085A2 (en) 1986-04-30 1986-04-30 Cutting tool

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU963718 Addition

Publications (1)

Publication Number Publication Date
SU1348085A2 true SU1348085A2 (en) 1987-10-30

Family

ID=21249688

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864099400A SU1348085A2 (en) 1986-04-30 1986-04-30 Cutting tool

Country Status (1)

Country Link
SU (1) SU1348085A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130177362A1 (en) * 2009-12-22 2013-07-11 Emanuele Cigni Mill and method of use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 963718, кл. В 23 С 5/10, 1978. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130177362A1 (en) * 2009-12-22 2013-07-11 Emanuele Cigni Mill and method of use
US9296051B2 (en) * 2009-12-22 2016-03-29 Nuovo Pignone S.P.A. Mill and method of use

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