SU83728A1 - Self-sharpening cutter for rock cutting - Google Patents
Self-sharpening cutter for rock cuttingInfo
- 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
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
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) |
-
1949
- 1949-05-09 SU SU396786A patent/SU83728A1/en active
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