SU108166A1 - Milling cutter - Google Patents
Milling cutterInfo
- Publication number
- SU108166A1 SU108166A1 SU563007A SU563007A SU108166A1 SU 108166 A1 SU108166 A1 SU 108166A1 SU 563007 A SU563007 A SU 563007A SU 563007 A SU563007 A SU 563007A SU 108166 A1 SU108166 A1 SU 108166A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- milling cutter
- teeth
- milling
- machine
- cutter
- Prior art date
Links
Landscapes
- Milling Processes (AREA)
Description
При увеличении скорости резани фрезами известной конструкции по вл етс вибраци в системе станок-деталь-фреза . Вследствие этого возникает необходимость ограничивать скорость резани и тем самым производительность станка.With an increase in the cutting speed of cutters of known construction, a machine-part-cutter vibrates in the system. As a result, it becomes necessary to limit the cutting speed and thus the productivity of the machine.
По вление вибрации в системе станок-деталь-фреза обусловливаетс резонансом, возникающим вследствие равномерного периодического воздействи усилий резани одинаково расположенными зубь ми фрезы .The appearance of vibration in the machine tool-part-milling system is caused by a resonance arising as a result of a uniform periodic effect of cutting forces by equally spaced milling teeth.
Предлагаемое изобретение устран ет или значительно ослабл ет вибрацию тем, что фреза выполнена с неодинаковым угловым шагом расположени зубьев.The present invention eliminates or significantly reduces vibration in that the mill is made with unequal angular spacing of the teeth.
На чертеже представлена четырехзуба фреза с неодинаковым угловым шагом зубьев, прин тым равным 85, 90, 95 и 90°.The drawing shows a four-tooth milling cutter with unequal angular pitch of the teeth, taken at 85, 90, 95 and 90 °.
Могут быть выполнены фрезы с другими углами между зубь ми.Cutters with different angles between the teeth can be made.
Предмет изобретени Subject invention
Фреза, отличающа с тем, что, с целью уменьшени вибрации при повыщенных режимах резани в системе станок-деталь-фреза, последн выполнена с неодинаковым угловым шагом расположени зубьев .A milling cutter, characterized in that, in order to reduce vibration during higher cutting conditions in the machine-part-milling system, the latter is made with unequal angular spacing of the teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU563007A SU108166A1 (en) | 1956-12-22 | 1956-12-22 | Milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU563007A SU108166A1 (en) | 1956-12-22 | 1956-12-22 | Milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU108166A1 true SU108166A1 (en) | 1957-11-30 |
Family
ID=48381303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU563007A SU108166A1 (en) | 1956-12-22 | 1956-12-22 | Milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU108166A1 (en) |
-
1956
- 1956-12-22 SU SU563007A patent/SU108166A1/en active
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