SU144360A1 - Device for centerless turning of cylindrical parts - Google Patents
Device for centerless turning of cylindrical partsInfo
- Publication number
- SU144360A1 SU144360A1 SU727204A SU727204A SU144360A1 SU 144360 A1 SU144360 A1 SU 144360A1 SU 727204 A SU727204 A SU 727204A SU 727204 A SU727204 A SU 727204A SU 144360 A1 SU144360 A1 SU 144360A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- turning
- cylindrical parts
- centerless
- rollers
- centerless turning
- Prior art date
Links
Landscapes
- Milling Processes (AREA)
Description
Известны устройства дл бесцентрово-пр моточного точени цилиндрических деталей, содержащие роликовый подающий механизм и суппорт с вращающимс резцом. Однако такие устройства недостаточно универсальны.Devices for centerless-turning turning of cylindrical parts are known, comprising a roller feed mechanism and a support with a rotating cutter. However, such devices are not universal enough.
В описываемом устройстве дл обработки деталей любой длины применены две группы роликов, установленных по обеим сторонам суппорта на незначительном рассто нии. Кажда группа содерл :ит по три ролика, расположенные под углом 120° по окружности.In the described device for machining parts of any length, two groups of rollers are used, mounted on both sides of the caliper at an insignificant distance. Each group contains: three rollers each, located at an angle of 120 ° around the circumference.
На фиг. 1 изображена схема устройства; на фиг. 2 - ролик.FIG. 1 shows a diagram of the device; in fig. 2 - video.
Устройство дл бесцентрово-пр моточного точени цилиндрических деталей состоит из основани /, роликового подающего механизма 2, суппорта 5 с вращающимс резцом 4 и приводного электродвигател 5.The device for centreless turning of cylindrical parts consists of a base /, a roller feed mechanism 2, a support 5 with a rotating cutter 4 and a driving motor 5.
Цилиндрическа деталь 6, подлежаща точению, например вал, подаетс к приемным роликам 7 механизма 2, сгруппированным по обе стороны суппорта 3, объединенным попарно в каждой группе и расположенным под углом 120° по окружности. Один из роликов 7 в паре служит дл сообщени детали 6 продольного перемещени , другой - дл ее поддержки. Дл компенсации отклонений диаметральных размеров детали 6 от номинала бокова поверхность роликов 7 выполнена в виде чередующихс кольцевых выступов 8 и впадин 9. Кольцевые выступы 8 слегка врезаютс в деталь 6, устран вли ние размерных погрещностей и одновременно надежно удержива деталь 6 от проворачивани под действием усилий резани .A cylindrical part 6 to be turned, for example a shaft, is fed to the receiving rollers 7 of the mechanism 2, grouped on both sides of the support 3, combined in pairs in each group and arranged at an angle of 120 ° around the circumference. One of the rollers 7 in the pair serves to communicate the detail 6 of the longitudinal movement, the other to support it. To compensate for deviations of the diametrical dimensions of the part 6 from the nominal, the lateral surface of the rollers 7 is made in the form of alternating annular protrusions 8 and cavities 9. The annular protrusions 8 slightly cut into part 6, eliminating the effect of dimensional faults and at the same time reliably holding the part 6 from turning under the influence of cutting forces .
Описываемое устройство позвол ет упростить технологический процесс продольного точени цилиндрических деталей, снизить стоимость их обработки, увеличить производительность токарного оборудовани и повысить точность готовой продукции при одновременном улучщении качества ее обработки.The described device allows us to simplify the process of longitudinal turning of cylindrical parts, reduce the cost of their processing, increase the productivity of turning equipment and improve the accuracy of the finished product while improving the quality of its processing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU727204A SU144360A1 (en) | 1961-04-20 | 1961-04-20 | Device for centerless turning of cylindrical parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU727204A SU144360A1 (en) | 1961-04-20 | 1961-04-20 | Device for centerless turning of cylindrical parts |
Publications (1)
Publication Number | Publication Date |
---|---|
SU144360A1 true SU144360A1 (en) | 1961-11-30 |
Family
ID=48300048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU727204A SU144360A1 (en) | 1961-04-20 | 1961-04-20 | Device for centerless turning of cylindrical parts |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU144360A1 (en) |
-
1961
- 1961-04-20 SU SU727204A patent/SU144360A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7205801D0 (en) | ROLLING BEARING FOR PNEUMATIC MACHINERY MACHINES AND METHOD FOR PERFORMING SUCH ROLLING | |
ES400834A1 (en) | An apparatus for orienting a scaffolded spheral with a conveyor to feed fruit to a mark wheel. (Machine-translation by Google Translate, not legally binding) | |
SU144360A1 (en) | Device for centerless turning of cylindrical parts | |
AU6025673A (en) | Workpiece mounting apparatus foran internal grinding machine | |
US2409320A (en) | Grinding of rollers | |
BR7308804D0 (en) | PERFECT PROCESS FOR MANUFACTURING RADIUS WHEELS AND DEVICE FOR PROCESSING THE PROCESS | |
GB850689A (en) | Improvements in or relating to means adapted for use in feeding electrical components | |
SU517471A1 (en) | Device for centerless processing | |
SU143771A1 (en) | Wire milling machine | |
SU421436A1 (en) | DEVICE FOR PROCESSING CYLINDRICAL PRODUCTS | |
GB1000147A (en) | Method and apparatus for orientating workpieces | |
SU123053A1 (en) | Adaptation to the internal grinding machine for grinding round holes | |
GB1332444A (en) | Device for centreless grinding machine | |
SU425777A1 (en) | ||
SU387826A1 (en) | ALL-UNION | |
SU72415A1 (en) | Adaptation to a lathe for cutting teeth, which are located along the spherical side surfaces of rotation bodies | |
FR2332844A1 (en) | Rotary machine for cutting hollow components - has paired cylindrical and split ring cutters with end cutting edges | |
SU131739A1 (en) | The method of rolling thread rolling rollers on centerless rolling machines | |
GB956924A (en) | Improvements in methods of grinding or polishing elongated rotational bodies | |
SU381506A1 (en) | DEVICE FOR HANDLING ITEMS FROM WOOD | |
SU563276A1 (en) | Method of ball finishing | |
SU129916A1 (en) | A device for feeding rod blanks into a centerless lathe | |
SU666050A1 (en) | Centreless grinder | |
SU371059A1 (en) | METHOD FOR GRINDING PROFILE SURFACES WITH PERMANENT PROLONGER FORMING | |
GB1112520A (en) | A grinding machine |