SU545295A1 - The cutting body of the logging machine - Google Patents

The cutting body of the logging machine

Info

Publication number
SU545295A1
SU545295A1 SU2140855A SU2140855A SU545295A1 SU 545295 A1 SU545295 A1 SU 545295A1 SU 2140855 A SU2140855 A SU 2140855A SU 2140855 A SU2140855 A SU 2140855A SU 545295 A1 SU545295 A1 SU 545295A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cutting
cutting edge
logging machine
cutting body
angle
Prior art date
Application number
SU2140855A
Other languages
Russian (ru)
Inventor
Владимир Васильевич Овчинников
Валерий Федорович Кушляев
Валентин Иванович Копылов
Original Assignee
Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности
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 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности filed Critical Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности
Priority to SU2140855A priority Critical patent/SU545295A1/en
Application granted granted Critical
Publication of SU545295A1 publication Critical patent/SU545295A1/en

Links

Landscapes

  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Description

но к ней. Это сиосо&ствует снижению необходимого вращающего момента, т. е. усили  резани , улучгиению качества реза и повыщелию стойкости режущей кромки к затуплению, так как по вл етс  возможность увеличить угол заточки режущей грани.but to her. This leads to a reduction in the required torque, i.e., increased cutting, improved cutting quality and increased resistance of the cutting edge to bluntness, since it is possible to increase the angle of sharpening of the cutting edge.

Данную конструкцию режущего оргаиа рационально примен ть ,на валочных мащинах, так как радиальна  составл юща  усили  резани  будет прижимать режущий орган к дереву .It is rational to apply this construction of the cutting organ to felling machines, since the radial component of the cutting force will press the cutting member to the tree.

Claims (2)

1. Режущий орган лесозаготовительной мащины , выполненный в виде спиралевидного диска с режущей кромкой ступенчатой формы, отличающийс  тем, что, с целью снижени  усили  резани , повыщени  качества реза и стойкости режущей кромки к затуплению, кажда  ступень режущей кромки наклонена в сторону вращени  диска относительно линии его радиуса, проход щей через точку начала этой ступени, под углом 5-45°.1. A cutting body of a logging machine, made in the form of a spiral-shaped disk with a stepped cutting edge, characterized in that, in order to reduce the cutting force, increase the cutting quality and resistance of the cutting edge to bluntness, each step of the cutting edge is inclined in the direction of disk rotation relative to the line its radius, passing through the point of the beginning of this step, at an angle of 5-45 °. 2. Режущий орган по п. 1, отличающийс  тем, что оптимальный угол наклона ступеней режущей Кромки равен 15°.2. The cutting organ according to claim 1, characterized in that the optimum angle of inclination of the steps of the cutting edge is 15 °. Источники информации, прин тые во внимание при экспертизе изобретени :Sources of information taken into account in the examination of the invention: 1.Книга Грубэ А. Э. «Деревообрабатывающий инструмент, Гослесбумиздат, М.-Л., 1958, с. 110,рис. 42.1. The book Grube A.E. “Woodworking tools, Goslesbumizdat, M.-L., 1958, p. 110, fig. 42 2.Авт. свид. № 410741, 1971, М. Кл. А 01G 23/08.2. Avt. swith No. 410741, 1971, M.C. And 01G 23/08.
SU2140855A 1975-06-04 1975-06-04 The cutting body of the logging machine SU545295A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2140855A SU545295A1 (en) 1975-06-04 1975-06-04 The cutting body of the logging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2140855A SU545295A1 (en) 1975-06-04 1975-06-04 The cutting body of the logging machine

Publications (1)

Publication Number Publication Date
SU545295A1 true SU545295A1 (en) 1977-02-05

Family

ID=20621584

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2140855A SU545295A1 (en) 1975-06-04 1975-06-04 The cutting body of the logging machine

Country Status (1)

Country Link
SU (1) SU545295A1 (en)

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