RU93004388A - SOLID INSERT FOR CUTTING TOOL - Google Patents

SOLID INSERT FOR CUTTING TOOL

Info

Publication number
RU93004388A
RU93004388A RU93004388/03A RU93004388A RU93004388A RU 93004388 A RU93004388 A RU 93004388A RU 93004388/03 A RU93004388/03 A RU 93004388/03A RU 93004388 A RU93004388 A RU 93004388A RU 93004388 A RU93004388 A RU 93004388A
Authority
RU
Russia
Prior art keywords
cutting tool
insert
solid insert
working part
axis
Prior art date
Application number
RU93004388/03A
Other languages
Russian (ru)
Other versions
RU2055189C1 (en
Inventor
И.А. Леванковский
Ю.А. Гриневицкий
В.Д. Шульц
Ю.В. Александров
Original Assignee
Малое предприятие "Пигма"
Filing date
Publication date
Application filed by Малое предприятие "Пигма" filed Critical Малое предприятие "Пигма"
Priority to RU93004388A priority Critical patent/RU2055189C1/en
Priority claimed from RU93004388A external-priority patent/RU2055189C1/en
Publication of RU93004388A publication Critical patent/RU93004388A/en
Application granted granted Critical
Publication of RU2055189C1 publication Critical patent/RU2055189C1/en

Links

Claims (1)

Твердосплавная вставка для режущего инструмента содержит рабочую часть и хвостовик для размещения в гнезде рабочей головки режущего инструмента. Рабочая часть выполнена в виде тела вращения, криволинейная боковая поверхность которого сопряжена с боковой поверхностью основания вставки. Криволинейная боковая поверхность рабочей части вставки образована вращением отрезка кривой, описываемой уравнением:
Figure 00000001

где А = 3,5 oC 27,5 - эмпирический коэффициент, σ = 0,035 ÷ 0,5 - эмпирический коэффициент вокруг оси ординат. Ось ординат расположена на продольной оси симметрии вставки.The carbide insert for the cutting tool contains the working part and the shank for placement in the socket of the working head of the cutting tool. The working part is made in the form of a body of rotation, the curvilinear side surface of which is associated with the side surface of the insert base. The curvilinear side surface of the working part of the insert is formed by rotating the segment of the curve described by the equation:
Figure 00000001

where A = 3.5 o C 27.5 is the empirical coefficient, σ = 0.035 ÷ 0.5 is the empirical coefficient around the ordinate axis. The axis of ordinates is located on the longitudinal axis of symmetry of the insert.
RU93004388A 1993-01-28 1993-01-28 Hardmetal insert of cutting tool RU2055189C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93004388A RU2055189C1 (en) 1993-01-28 1993-01-28 Hardmetal insert of cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93004388A RU2055189C1 (en) 1993-01-28 1993-01-28 Hardmetal insert of cutting tool

Publications (2)

Publication Number Publication Date
RU93004388A true RU93004388A (en) 1995-06-27
RU2055189C1 RU2055189C1 (en) 1996-02-27

Family

ID=20136382

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004388A RU2055189C1 (en) 1993-01-28 1993-01-28 Hardmetal insert of cutting tool

Country Status (1)

Country Link
RU (1) RU2055189C1 (en)

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