SU660815A2 - Diamond tool for dressing abrasive wheels - Google Patents
Diamond tool for dressing abrasive wheelsInfo
- Publication number
- SU660815A2 SU660815A2 SU772541559A SU2541559A SU660815A2 SU 660815 A2 SU660815 A2 SU 660815A2 SU 772541559 A SU772541559 A SU 772541559A SU 2541559 A SU2541559 A SU 2541559A SU 660815 A2 SU660815 A2 SU 660815A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diamond tool
- abrasive wheels
- dressing abrasive
- tool
- dressing
- Prior art date
Links
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
1one
Изобретение относитс к производству алмазно-абразивного инструмента.The invention relates to the manufacture of diamond abrasive tools.
По основному авт. св. №319459 известен алмазный инструмент дл правки абразивных кругов, выполненный в виде тела вращени со сферообразной алмазоносной частью и центральным каналом дл подвода СОЖ в зону обработки.According to the main author. St. No. 319459 is known a diamond tool for dressing abrasive wheels, made in the form of a body of rotation with a spherical diamond-bearing part and a central channel for supplying coolant to the treatment area.
В известном инструменте зона, прилежаща к отверстию, при работе подвержена повышенному износу.In a known tool, the zone adjacent to the hole, during operation, is subject to increased wear.
С целью повышени стойкости инструмента в центральном канале установлена втулка с расщир юш,имс к зоне правки отверстием, а угол между касательной к кромке центрального канала и осью инструмента составл ет 30-80°.In order to increase the tool life in the central channel, a sleeve is installed with an extension that extends from the orifice zone, and the angle between the tangent to the edge of the central channel and the tool axis is 30-80 °.
Указанные предельные значени угла определ ютс прогрессивным образованием на алмазах площадок износа (при угле свыше 80°) и снижением стойкости инструмента (при угле ниже 30°).The indicated limit values of the angle are determined by the progressive formation of wear areas on diamonds (at an angle above 80 °) and a decrease in tool life (at an angle below 30 °).
На чертеже изображен предлагаемый инструмент .The drawing shows the proposed tool.
Корпус I несет алмазоносную часть 2, дл укреплени которой в центральный канал установлена втулка 3 с расшир ющимс к зоне правки отверстием 4. Угол /} при этом выбирают в пределах 30-80°, что обеспечивает в зоне резани посто нную острую режущую кромку.The case I carries a diamond-bearing part 2, for strengthening of which a sleeve 3 is installed in the central channel with a hole 4 expanding to the dressing zone. At the same time, the angle is selected within 30-80 °, which provides a constant sharp cutting edge in the cutting zone.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541559A SU660815A2 (en) | 1977-11-09 | 1977-11-09 | Diamond tool for dressing abrasive wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541559A SU660815A2 (en) | 1977-11-09 | 1977-11-09 | Diamond tool for dressing abrasive wheels |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU319459 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU660815A2 true SU660815A2 (en) | 1979-05-05 |
Family
ID=20732144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772541559A SU660815A2 (en) | 1977-11-09 | 1977-11-09 | Diamond tool for dressing abrasive wheels |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU660815A2 (en) |
-
1977
- 1977-11-09 SU SU772541559A patent/SU660815A2/en active
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