SU1750875A1 - Deforming broach cutter - Google Patents
Deforming broach cutter Download PDFInfo
- Publication number
- SU1750875A1 SU1750875A1 SU884376929A SU4376929A SU1750875A1 SU 1750875 A1 SU1750875 A1 SU 1750875A1 SU 884376929 A SU884376929 A SU 884376929A SU 4376929 A SU4376929 A SU 4376929A SU 1750875 A1 SU1750875 A1 SU 1750875A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutting
- deforming
- block
- blocks
- cutting teeth
- Prior art date
Links
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
Использование: при обработке материалов резанием, в частности при обработке отверстий внутренними прот жками. Сущность изобретени : при рабочем ходе осуществл ет деформацию первый деформирующий зуб. а затем обработка осуществл етс секци ми зубьев. Блок режущих зубьев обеспечивает точность обработки, а блок выглаживающих зубьев повышает качество обработки путем уменьшени шероховатости обработанной поверхности. После определенной наработки, когда износ на задних поверхност х первых режущих зубьев 4 блоков 3 достигает допустимых значений, осуществл етс расфиксаци блоков 3 и их поворот, а затем фиксаци . В результате в работу вступают новые участки как первого, так и второго режущих зубьев одного и того же блока. 7 ил.Use: when processing materials by cutting, in particular when processing openings with internal broaches. SUMMARY OF THE INVENTION: With a working stroke, the first deforming tooth deforms. and then the treatment is carried out by the tooth sections. The cutting teeth block provides machining accuracy, and the smoothing teeth block improves machining quality by reducing the roughness of the treated surface. After a certain amount of time, when the wear on the back surfaces of the first cutting teeth 4 of the blocks 3 reaches the allowable values, the blocks 3 are released and then rotated and fixed. As a result, new sections of both the first and second cutting teeth of the same block come into operation. 7 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884376929A SU1750875A1 (en) | 1988-02-10 | 1988-02-10 | Deforming broach cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884376929A SU1750875A1 (en) | 1988-02-10 | 1988-02-10 | Deforming broach cutter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1750875A1 true SU1750875A1 (en) | 1992-07-30 |
Family
ID=21355059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884376929A SU1750875A1 (en) | 1988-02-10 | 1988-02-10 | Deforming broach cutter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1750875A1 (en) |
-
1988
- 1988-02-10 SU SU884376929A patent/SU1750875A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1215894. кл. В 23 D 43/02, 1984. * |
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