SU1579638A1 - Spindle head for metal-cutting machine - Google Patents
Spindle head for metal-cutting machine Download PDFInfo
- Publication number
- SU1579638A1 SU1579638A1 SU884431781A SU4431781A SU1579638A1 SU 1579638 A1 SU1579638 A1 SU 1579638A1 SU 884431781 A SU884431781 A SU 884431781A SU 4431781 A SU4431781 A SU 4431781A SU 1579638 A1 SU1579638 A1 SU 1579638A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- slide
- headstock
- spindle head
- guiding surfaces
- cutting machine
- Prior art date
Links
Landscapes
- Turning (AREA)
Abstract
Изобретение относитс к станкостроению и может быть использовано в т желых фрезерно-расточных станках с выдвижным ползуном. Цель изобретени - повышение точности за счет устранени неравномерных деформаций корпуса шпиндельной бабки в процессе обработки детали и повышение надежности за счет улучшени условий схода стружки с направл ющих поверхностей ползуна. Включают вращение шпиндел . Ползун перемещаетс относительно паза корпуса шпиндельной бабки по опорам скольжени . В этом случае при обработке замкнутого контура (отверсти ), т.е. при наличии кругового силового воздействи на ползун, происходит равномерна деформаци режущей части 1 и замыкающей части 2 корпуса шпиндельной бабки, поскольку в конструкции обеспечена равномерна жесткость последнего в противоположных направлени х. Образующа с в процессе обработки стружка легко сходит с выполненных наклонными к горизонтальной плокости направл ющих поверхностей ползуна. 3 ил.The invention relates to a machine tool industry and can be used in heavy milling and boring machines with a retractable slider. The purpose of the invention is to improve accuracy by eliminating uneven deformations of the body of the spindle head during machining of a part and improving reliability by improving the conditions of chip flow from the guiding surfaces of the slide. Include spindle rotation. The slider moves relative to the groove of the headstock body along the slide bearings. In this case, when processing a closed loop (hole), i.e. in the presence of a circular force action on the slide, uniform deformation of the cutting part 1 and the closing part 2 of the headstock housing occurs, since the design ensures uniform rigidity of the headstock in opposite directions. The chips that form during processing easily come off the guiding surfaces of the slide that are inclined towards the horizontal flatness. 3 il.
Description
КTO
ЮYU
1212
ЮYU
Фиг. 2FIG. 2
Д-ДDd
Фиг. 3FIG. 3
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884431781A SU1579638A1 (en) | 1988-05-30 | 1988-05-30 | Spindle head for metal-cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884431781A SU1579638A1 (en) | 1988-05-30 | 1988-05-30 | Spindle head for metal-cutting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1579638A1 true SU1579638A1 (en) | 1990-07-23 |
Family
ID=21377702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884431781A SU1579638A1 (en) | 1988-05-30 | 1988-05-30 | Spindle head for metal-cutting machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1579638A1 (en) |
-
1988
- 1988-05-30 SU SU884431781A patent/SU1579638A1/en active
Non-Patent Citations (1)
Title |
---|
За вка DE № 2810146, кл. В 23 С 1/027, 1978. * |
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