CS210994B1 - Blade damping vibration - Google Patents
Blade damping vibration Download PDFInfo
- Publication number
- CS210994B1 CS210994B1 CS933379A CS933379A CS210994B1 CS 210994 B1 CS210994 B1 CS 210994B1 CS 933379 A CS933379 A CS 933379A CS 933379 A CS933379 A CS 933379A CS 210994 B1 CS210994 B1 CS 210994B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- knife
- damping vibration
- blade damping
- axis
- vibration
- Prior art date
Links
- 238000013016 damping Methods 0.000 title claims description 4
- 238000003754 machining Methods 0.000 description 6
Landscapes
- Harvester Elements (AREA)
Description
Vynález sa týká noža tlmiaceho chvenie pre tažké podmienky obrábania.BACKGROUND OF THE INVENTION The invention relates to a vibration-damping knife for difficult machining conditions.
Doteraz sa obrába běžnými normalizovanými nožmi. Pri čažkých podmienkach obrábania, ako sú tvarové plochy, velké a nerovné přídavky na obrábanie, nedostatočná tuhost sústavy, vyskytuje sa chvenie, ktoré škodí připadne znemožňuje obrábanie.Until now, it is machined with standard normalized knives. Under severe machining conditions, such as shaped surfaces, large and uneven machining allowances, insufficient rigidity of the system, there is a vibration that is harmful or impossible to machine.
Uvedené nedostatky odstraňuje nóž tlmiaci chvenie, ktorého podstatou je, že špička noža leží na osi, pričom os sa po prebrúsení reznej doštičky prispósobuje špičke noža, v rámci možnosti využitia reznej doštičky.These drawbacks are eliminated by the vibration damping knife, which is based on the fact that the tip of the knife lies on the axis, whereby the axis adapts to the tip of the knife after sharpening the cutting insert, to the extent possible to use the cutting insert.
Na výkrese je znázorněný nóž v pohlade nárysnom na obr. 1 a bočnom na obr. 2.In the drawing, the blade is shown in the front view of FIG. 1 and side in FIG. Second
Nóž je tvořený z telesa noža 1, hlavy noža hákovitého tvaru 2, reznej časti 3 a osi noža 4_. Režná hrana doštičky 2 leží v osi 4 uloženia telesa noža.The knife consists of a knife body 1, a hook-shaped knife head 2, a cutting part 3 and a knife axis 4. The cutting edge of the insert 2 lies in the axis 4 of the housing of the knife body.
Nožora podlá predmetu vynálezu je možné z výhodou obrábat tvarové plochy, velké a nerovnoměrné přídavky pre obrábanie a iné. Použitím noža podlá predmetu vynálezu podstatné vzrastie kvalita opracovaného povrchu, produktivita obrábania, zvýši sa trvanlivost a životnost noža. Nóž podlá vynálezu sa dá využit všade tam, kde sa pri normálnych nožoch vyskytuje chvenie, ktoré je nežiadúce, ďalej pri obrábaní tvarových plóch, tažkých rezov a pod.The knife according to the invention can advantageously machine shaped surfaces, large and uneven machining allowances and others. By using the knife according to the invention, the quality of the machined surface, the machining productivity, the durability and the service life of the knife are substantially increased. The blade according to the invention can be used wherever there is undesirable vibration in normal knives, as well as in the machining of shaped surfaces, heavy cuts and the like.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS933379A CS210994B1 (en) | 1979-12-27 | 1979-12-27 | Blade damping vibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS933379A CS210994B1 (en) | 1979-12-27 | 1979-12-27 | Blade damping vibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS210994B1 true CS210994B1 (en) | 1982-01-29 |
Family
ID=5443998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS933379A CS210994B1 (en) | 1979-12-27 | 1979-12-27 | Blade damping vibration |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS210994B1 (en) |
-
1979
- 1979-12-27 CS CS933379A patent/CS210994B1/en unknown
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