SU545431A1 - Cutting element axial compound tools - Google Patents

Cutting element axial compound tools

Info

Publication number
SU545431A1
SU545431A1 SU2083529A SU2083529A SU545431A1 SU 545431 A1 SU545431 A1 SU 545431A1 SU 2083529 A SU2083529 A SU 2083529A SU 2083529 A SU2083529 A SU 2083529A SU 545431 A1 SU545431 A1 SU 545431A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cutting element
cutting
element axial
tangent
plane
Prior art date
Application number
SU2083529A
Other languages
Russian (ru)
Inventor
Михаил Николаевич Галкин
Анатолий Васильевич Жаринов
Юрий Васильевич Коротков
Original Assignee
Предприятие П/Я М-5671
Предприятие П/Я В-2928
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 М-5671, Предприятие П/Я В-2928 filed Critical Предприятие П/Я М-5671
Priority to SU2083529A priority Critical patent/SU545431A1/en
Application granted granted Critical
Publication of SU545431A1 publication Critical patent/SU545431A1/en

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)

Description

применение которого не требует последующей механической обработки, поскольку детали выдавл-иваютс  с необходимым профилем и минимальным припускам ,на заточку. Наличие конструкции режущих элементов, обеспечивающей надежное закрепление в осевом составном инструменте, ведет к ловыще«ию стойкости последних и качества обрабатываемой поверхности.the use of which does not require subsequent machining, since the parts are extruded with the necessary profile and minimum allowances for sharpening. The presence of the design of the cutting elements, which ensures reliable fixing in the axial composite tool, leads to the “durability” of the latter and the quality of the surface to be treated.

Claims (1)

Формула изобретени Invention Formula Режущий элемент осевых составных инструментов , например метчиков, на котором выполнена передн   поверхность и участок задней поверхности, .прилегающий к режущей кромке, а опорна  поверхность образованаThe cutting element of axial composite tools, such as taps, on which the front surface and the back surface section are made. Adjacent to the cutting edge, and the supporting surface is formed двум  расположенными под углом 90° друг к другу ллоокост м , одна из которых перпендикул рна касательной к нарул ному диаметру , проход щей через режущую кромку, о тл и ч а ю щ и и с   тем, что, с .целью повышени  СТОЙ.КОСТИ инструмента и качества обрабатываемой 1иоверхно.сти на режущем элементе выполнены часть затылочной поверхности и нрилегающий к ней участок задней поверхности , а опорна  поверхность снабжена плоскостью , об,ра.зу.ю.щей острый угол с плоскостью ,  ертендикул реой касательной к наружному диаметру, л-роход щей через режущую KipOlMIKy.two lokokosts located at an angle of 90 ° to each other, one of which is perpendicular to the tangent to the diameters of the diametrically passing through the cutting edge, and about the purpose of increasing STOY.KOST the tool and the quality of the machined 1surface. on the cutting element there is a part of the occipital surface and an adjacent portion of the rear surface, and the supporting surface is provided with a plane, about, worked out, an acute angle with a plane that is tangent to the outer diameter, l - passing through cutting KipOlMIKy. Источник информации, прин тый во впимапие при экспертизе;The source of information received during the examination; Патент Германии № 567737, кл. 49е 5/06, 1933.German patent number 567737, cl. 49e 5/06, 1933.
SU2083529A 1974-12-17 1974-12-17 Cutting element axial compound tools SU545431A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2083529A SU545431A1 (en) 1974-12-17 1974-12-17 Cutting element axial compound tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2083529A SU545431A1 (en) 1974-12-17 1974-12-17 Cutting element axial compound tools

Publications (1)

Publication Number Publication Date
SU545431A1 true SU545431A1 (en) 1977-02-05

Family

ID=20603349

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2083529A SU545431A1 (en) 1974-12-17 1974-12-17 Cutting element axial compound tools

Country Status (1)

Country Link
SU (1) SU545431A1 (en)

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