RU2008136302A - DEVICE FOR PROCESSING POLYPHONES WITH THE NUMBER OF PARTIES, EQUAL THREE - Google Patents
DEVICE FOR PROCESSING POLYPHONES WITH THE NUMBER OF PARTIES, EQUAL THREE Download PDFInfo
- Publication number
- RU2008136302A RU2008136302A RU2008136302/02A RU2008136302A RU2008136302A RU 2008136302 A RU2008136302 A RU 2008136302A RU 2008136302/02 A RU2008136302/02 A RU 2008136302/02A RU 2008136302 A RU2008136302 A RU 2008136302A RU 2008136302 A RU2008136302 A RU 2008136302A
- Authority
- RU
- Russia
- Prior art keywords
- equal
- gear
- cutter
- fixed
- polyhedra
- Prior art date
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- Turning (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Устройство для обработки многогранников с числом сторон, равным трем, содержащее неподвижное колесо с внутренней зубчатой поверхностью, закрепленное на направляющих станины станка, планшайбу, навертываемую на шпиндель станка, диск и крышку, между которыми помещены планетарные зубчатые колеса на осях, свободные концы которых несут резцовую головку и противовес, отличающееся тем, что для обтачивания многогранников с числом граней, равным трем, резцовая головка установлена на оси планетарного зубчатого колеса с передаточным отношением к неподвижному зубчатому колесу, равным 1:3, и имеет один резец с максимальным вылетом, равным половине радиуса неподвижного зубчатого колеса, толщина обода неподвижного колеса установлена равной не менее 1/3 его радиуса. A device for processing polyhedra with a number of sides equal to three, containing a fixed wheel with an internal gear surface, mounted on the guides of the machine bed, a face plate screwed onto the machine spindle, a disk and a cover, between which planetary gear wheels are placed on axles, the free ends of which carry a cutter a head and a counterweight, characterized in that for grinding polyhedra with the number of faces equal to three, the cutter head is mounted on the axis of the planetary gear wheel with a gear ratio fixed gear equal to 1: 3, and has one cutter with a maximum reach equal to half the radius of the fixed gear, the thickness of the rim of the fixed gear is set to at least 1/3 of its radius.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008136302/02A RU2398658C2 (en) | 2008-09-08 | 2008-09-08 | Device for turning trihedrals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008136302/02A RU2398658C2 (en) | 2008-09-08 | 2008-09-08 | Device for turning trihedrals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008136302A true RU2008136302A (en) | 2010-03-20 |
| RU2398658C2 RU2398658C2 (en) | 2010-09-10 |
Family
ID=42136856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008136302/02A RU2398658C2 (en) | 2008-09-08 | 2008-09-08 | Device for turning trihedrals |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2398658C2 (en) |
-
2008
- 2008-09-08 RU RU2008136302/02A patent/RU2398658C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2398658C2 (en) | 2010-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100909 |