SU137027A1 - Method of grinding workpieces with a discontinuous cylindrical surface on a centerless circular grinding machine - Google Patents
Method of grinding workpieces with a discontinuous cylindrical surface on a centerless circular grinding machineInfo
- Publication number
- SU137027A1 SU137027A1 SU654173A SU654173A SU137027A1 SU 137027 A1 SU137027 A1 SU 137027A1 SU 654173 A SU654173 A SU 654173A SU 654173 A SU654173 A SU 654173A SU 137027 A1 SU137027 A1 SU 137027A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cylindrical surface
- grinding
- workpieces
- discontinuous cylindrical
- grinding machine
- Prior art date
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
При шлифовании заготовок с прерывистой цилиндрической поверхностью на бесцентровокруглошлифовальном станке точность обработки невысока из-за неравномерного вращени заготовки.When grinding workpieces with a discontinuous cylindrical surface on a centerless grinding machine, the machining accuracy is low due to the uneven rotation of the workpiece.
Насто щее изобретение позвол ет иовыснть точность обработки благодар тому, что рабочие поверхности ведущего круга и ножа станка в местах прохождени участков заготовки с прерывистой цилиндрической поверхностью снабжают углублени ми.The present invention permits an increase in machining accuracy due to the fact that the working surfaces of the drive circle and the machine knife at the points of passage of the workpieces with a discontinuous cylindrical surface are provided with recesses.
На чертеже изображена схема шлифовани заготовки, имеющей продольные пазы и канавки.The drawing shows a grinding pattern of a workpiece having longitudinal grooves and grooves.
Дл устранени неравномерного вращени заготовки 1 на ведущем круге 2 и ноже 3 станка в местах прохождени участка заготовки е прерывистой цилиндрической поверхностью предусматриваютс углублени 4 {0,2-0,3 мм). Шлифующий круг 5 заправл етс как обычно.To eliminate the uneven rotation of the workpiece 1 on the drive wheel 2 and the knife 3 of the machine, in the points where the workpiece section passes through a discontinuous cylindrical surface, recesses 4 (0.2-0.3 mm) are provided. Grinding wheel 5 is refilled as usual.
При такол способе шлифовани в контакте с ножом станка и ведущим кругом посто нно находитс только сплошна цилиндрическа поверхность заготовки, а в контакте со шлифующим кругом находитс вс обрабатываема поверхность заготовки.In the tacol grinding method, only the continuous cylindrical surface of the workpiece is constantly in contact with the machine knife and the drive wheel, and the entire workpiece surface is in contact with the grinding wheel.
Предмет изобретени Subject invention
Способ шлифовани заготовок с прерывистой цилиндрической поверхностью на бесцептровокруглошлифовальном станке, отличающийс тем, что, с целью устранени неравномерного вращени заготовки и повышени этим точности ее обработки, рабочие поверхности ведущего круга и станка в местах прохождени участков заготовки с прерывистой цилиндрической поверхностью снабжают углублени ми .A method of grinding workpieces with a discontinuous cylindrical surface on a chain-free grinding machine, characterized in that, in order to eliminate the uneven rotation of the workpiece and thereby increase the accuracy of its processing, the working surfaces of the drive circle and the machine at the points where the sections of the workpiece with a discontinuous cylindrical surface pass have recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU654173A SU137027A1 (en) | 1960-02-10 | 1960-02-10 | Method of grinding workpieces with a discontinuous cylindrical surface on a centerless circular grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU654173A SU137027A1 (en) | 1960-02-10 | 1960-02-10 | Method of grinding workpieces with a discontinuous cylindrical surface on a centerless circular grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU137027A1 true SU137027A1 (en) | 1960-11-30 |
Family
ID=48293260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU654173A SU137027A1 (en) | 1960-02-10 | 1960-02-10 | Method of grinding workpieces with a discontinuous cylindrical surface on a centerless circular grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU137027A1 (en) |
-
1960
- 1960-02-10 SU SU654173A patent/SU137027A1/en active
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