SU83728A1 - Self-sharpening cutter for rock cutting - Google Patents

Self-sharpening cutter for rock cutting

Info

Publication number
SU83728A1
SU83728A1 SU396786A SU396786A SU83728A1 SU 83728 A1 SU83728 A1 SU 83728A1 SU 396786 A SU396786 A SU 396786A SU 396786 A SU396786 A SU 396786A SU 83728 A1 SU83728 A1 SU 83728A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cutter
self
rock cutting
sharpening cutter
sharpening
Prior art date
Application number
SU396786A
Other languages
Russian (ru)
Inventor
Н.Е. Черкасов
Original Assignee
Н.Е. Черкасов
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 Н.Е. Черкасов filed Critical Н.Е. Черкасов
Priority to SU396786A priority Critical patent/SU83728A1/en
Application granted granted Critical
Publication of SU83728A1 publication Critical patent/SU83728A1/en

Links

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

Изобретение OTFIOCHTCH к самозатачивающимс  резцам дл  резани  горных порол иилами и другими инструментами, работающими на принципе возвратно-постуиательного движеии .The invention of the OTFIOCHTCH to self-sharpening incisors for cutting foam nippers with force and other tools operating on the principle of reciprocating movement.

Предлагаемый самозатачиваюинпк  резец от.чичаетс  от известных тем, что са.л озатач1и ание резца при опратиом движении инструмента происходит вс.чедствие ислюрота резцл на го,ч, равны заднему углу резца, llpii iTOM задн   rpani, резца сог.рикасаетс  с породой и в процессе оГ)ратпого движе1И1  инструменте) износитс  на ту же величину, на которую износилась режуи1.а  грань резца при его активном .The cutter offered by the self-sharpening tool is derived from the well-known fact that when starting the cutter with the help of the movement of the tool, the whole cut-off angle is reached, h, equal to the back corner of the cutter, llpii iTOM back of the cutter, cutter soglasaet with rock The process of moving the tool is worn by the same amount by which the cutting edge is worn by a cutting edge with its active one.

Ко1;стр кци  самозатачива1()И1егос  резца д.т  оспаи1.ени  штрипсовой указаиа на чертеже.Ko1; p ktsi is self-sharpening1 () The cutter of the d.t. ospi11.i strip instruction on the drawing.

В теле штринсовой пилы / свер.титс  отверстие, в которое вставл етс  пово)ач11ва1ОП1, диск 2, снабжепньп режу1це11 пластинкой 3 из победита . Диск 2 укреи.т етс  в п.тите / ири liOMonui калиброванной проволоки 4, в.юженной и иаз между диском 2 и телом П1трипсовой пилы / Ограиичеиие угла поворота диска 2 ос шеств.т етс  упорами /J и fi.In the body of the saw blade / drill, the hole into which it is inserted turn around, ach11va1OP1, disk 2, is equipped with a plate 3 from the win. The disk 2 is ukrei.tta in paragraphs / liri liOMonui of the calibrated wire 4, c. And the incision between the disk 2 and the body of the П1tripsovoy saw / the limiting angle of rotation of the disk 2 with the stops / J and fi.

П ) е д .м е т и з о б f) е т е и и  P) e d. M et and z of b f) e te e and u

1.(амозатачнвающпйс  резец д,ч  резани  горных пород штрипсоBijiMn пилами или другим рабочи.м органом, основанным на принципе возвратно-поступательного движени , отличающийс  тем, что самозатачивание резца происходит при обратиом его движении путем поворота резца па угол соответствуюпшй его за.циему углу, чем обеспечпваетс  износ задне грани резца па величину, соответствуюи ую износу режуи ей гранп при активпом движении.1. (amozatching cutter d, h of cutting rock strip BijiMn saws or other working body based on the principle of reciprocating movement, characterized in that the cutter self-sharpening occurs when it is reversible by turning the cutter in an angle corresponding to its angle. which ensures the wear of the rear face of the incisor on a value that corresponds to the wear of the cutting shaft during active movement.

2.Форма выпо. резца по и. 1, отлпчающа с  те.м. что дл  обеспечепи  поворота резца па соответствующий угол в диске с устаповлеиным в нем резцом имеютс  упоры, закрепленные впереди и позади резца.2. Form cutter on and. 1, excl. that, to ensure that the cutter is turning, a corresponding angle in the disk with the cutter installed in it, there are stops fixed in front of and behind the cutter.

Разрезпо/ НRazrezpo / N

SU396786A 1949-05-09 1949-05-09 Self-sharpening cutter for rock cutting SU83728A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU396786A SU83728A1 (en) 1949-05-09 1949-05-09 Self-sharpening cutter for rock cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU396786A SU83728A1 (en) 1949-05-09 1949-05-09 Self-sharpening cutter for rock cutting

Publications (1)

Publication Number Publication Date
SU83728A1 true SU83728A1 (en) 1949-11-30

Family

ID=48256581

Family Applications (1)

Application Number Title Priority Date Filing Date
SU396786A SU83728A1 (en) 1949-05-09 1949-05-09 Self-sharpening cutter for rock cutting

Country Status (1)

Country Link
SU (1) SU83728A1 (en)

Similar Documents

Publication Publication Date Title
SU83728A1 (en) Self-sharpening cutter for rock cutting
GB1440142A (en) Blades
GB537764A (en) Improvements in rotary cutting tools such as circular saws
FR1164400A (en) Helical cut blade shaft
US1383722A (en) Saw-tooth cutter
SU55741A1 (en) The method of sharpening a circle circle cutters with plates of hard alloys
GB621172A (en) Improvements connected with hair clippers or the like
GB766960A (en) Improvements in or relating to circular saw blades
FR2353206A7 (en) Vehicle coachwork shears actuated by ram - has blade working between stationary counter-blades to form chip and leave slot for blade advance
SU74665A1 (en) Saw chain
SU542786A1 (en) Working body for the device making slots in the ice cover
SU90094A1 (en) Cutter
SU460117A1 (en) The method of crushing chips
GB502430A (en) Improvements in or relating to knives for bread slicing machines
GB171792A (en) Improvements in or relating to stone drills or augers
GB241555A (en) Improvements in or relating to metal sawing machines with arcuate cut
SU60352A1 (en) Circular saw for cutting viscous rocks in an array
FR2457163A1 (en) Caulking machine oscillating chisel - has front tooth to cut up chips for easy removal from recess
GB671558A (en) Method of finishing gears and gear finishing cutter
SU97933A1 (en) Conic drill bit for drill bit
SU88563A1 (en) The method of cutting the heel blanks
GB630240A (en) Improvements relating to stone-cutting machinery
GB190947A (en) An improved combination tool for glaziers
GB666192A (en) Improvements in or relating to garden hoes
GB162875A (en) An improved combination pocket knife