SU1563854A1 - Portable milling machine - Google Patents
Portable milling machine Download PDFInfo
- Publication number
- SU1563854A1 SU1563854A1 SU884362201A SU4362201A SU1563854A1 SU 1563854 A1 SU1563854 A1 SU 1563854A1 SU 884362201 A SU884362201 A SU 884362201A SU 4362201 A SU4362201 A SU 4362201A SU 1563854 A1 SU1563854 A1 SU 1563854A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- milling head
- milling
- contour
- head
- design
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
- B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
Изобретение относитс к машиностроению и может быть использовано дл обработки отверстий в тонкостенных крупногабаритных конструкци х. Цель изобретени - упрощение конструкции и повышение ее жесткости. В корпусе 1 выполнена кольцева выточка 8, в которую установлена ведома шестерн 9 механизма перемещени фрезерной головки 11 вдоль обрабатываемого контура 12. На ведомой шестерне 9 жестко закреплены радиальные направл ющие 13, на которых перемещаетс фрезерна головка 11. При вращении ведомой шестерни 9 фрезерна головка 11 посредством механизма прижма 14 остаетс поджатой через ролик 15 к сменному копиру 5. Совместное действие этих механизмов обеспечивает выфрезеровку обрабатываемого контура 12. Конструкци уменьшает число звеньев кинематической цепи механизма перемещени фрезерной головки и сокращает габарит станка по высоте. 2 ил.The invention relates to mechanical engineering and can be used for machining holes in thin-walled large-sized structures. The purpose of the invention is to simplify the design and increase its rigidity. The housing 1 has an annular recess 8 into which the gear 9 of the mechanism for moving the milling head 11 along the contour 12 is installed. The radial guides 13 are rigidly fixed to the driven gear 9, on which the milling head 11 moves. When the driven gear 9 rotates, the milling head 11 by means of the pressing mechanism 14, it remains pressed through the roller 15 to the replaceable copier 5. The combined action of these mechanisms ensures the milling of the contour 12 being processed. The design reduces the number of kinematic links tion of movement of the chain mechanism of the milling head and reduces the size adjustment of the machine. 2 Il.
Description
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884362201A SU1563854A1 (en) | 1988-01-12 | 1988-01-12 | Portable milling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884362201A SU1563854A1 (en) | 1988-01-12 | 1988-01-12 | Portable milling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1563854A1 true SU1563854A1 (en) | 1990-05-15 |
Family
ID=21349126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884362201A SU1563854A1 (en) | 1988-01-12 | 1988-01-12 | Portable milling machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1563854A1 (en) |
-
1988
- 1988-01-12 SU SU884362201A patent/SU1563854A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1138263, кл. В 23 С 1/20, 1983. * |
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