GB907498A - Rotary tool-holder for boring machines and similar machine-tools - Google Patents
Rotary tool-holder for boring machines and similar machine-toolsInfo
- Publication number
- GB907498A GB907498A GB4093560A GB4093560A GB907498A GB 907498 A GB907498 A GB 907498A GB 4093560 A GB4093560 A GB 4093560A GB 4093560 A GB4093560 A GB 4093560A GB 907498 A GB907498 A GB 907498A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tools
- secured
- rotary tool
- supports
- slides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03467—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of gears and racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
907,498. Boring heads. PAGLIERO, S. Nov. 29, 1960 [Jan. 25, 1960], No. 40935/60. Class 83 (3). A rotary tool holder comprises a body 1 having a driving portion 2, interchangeable tool supports 3, 4, screwed to the body at 7, coaxial spindles 10, 11, rotatable by graduated hand wheels 24, 23, secured thereto, and pinions 13, 14, on the spindles which engage racks on slides 15, 16, to move said slides radially to adjust tools 5, 6. Plungers 19, 20 are screwed into racks 15, 16, and the ends adjacent the tools are magnetized. The slides are secured in their adjusted positions by screws 17, 18, and the tools are secured by screws 21, 22, in the supports. A number of pairs of supports 3, 4 of different lengths are provided to increase the range of the tool holder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT116760 | 1960-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB907498A true GB907498A (en) | 1962-10-03 |
Family
ID=11100369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4093560A Expired GB907498A (en) | 1960-01-25 | 1960-11-29 | Rotary tool-holder for boring machines and similar machine-tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB907498A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111185616A (en) * | 2020-03-05 | 2020-05-22 | 湖北文理学院 | Deep hole machining and detecting device |
-
1960
- 1960-11-29 GB GB4093560A patent/GB907498A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111185616A (en) * | 2020-03-05 | 2020-05-22 | 湖北文理学院 | Deep hole machining and detecting device |
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