GB724550A - Grooving tools and adapters therefor - Google Patents
Grooving tools and adapters thereforInfo
- Publication number
- GB724550A GB724550A GB382953A GB382953A GB724550A GB 724550 A GB724550 A GB 724550A GB 382953 A GB382953 A GB 382953A GB 382953 A GB382953 A GB 382953A GB 724550 A GB724550 A GB 724550A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- bore
- spindle
- shaft
- tool
- 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
- B23B29/03489—Adjustment means not specified or not covered by the groups B23B29/03435 - B23B29/03478
- B23B29/03496—Grooving tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
724,550. Boring-heads. WALDES KOH-INOOR, Inc. Feb. 11, 1953, No. 3829/53. Class 83 (3). An adapter for use with a grooving tool 10 comprises a body 16, 18, 19, means 17 for mounting the body adjustably on the spindle 12 of the tool so that it rotates with the spindle, and a bottom plate 22 rotatable relatively to the body so that the plate may be kept stationary while the body rotates with the spindle as a groove 27 is cut in the bore 25 of work 24. The plate 22 is held stationary through contact with a shoulder 26 in the bore, and a bearing 23 is provided between the plate and the body. If the slot is to be located relatively to the bottom wall of the bore instead of to the shoulder 26, the body is replaced by one not having an extension 20 below the plate 22. The adapter and tool assembly is inserted in the bore 25 with the cutter, 14, which is mounted on the end of a shaft 13 supported in an eccentric bore in the spindle 12, retracted from the cutting position shown in Fig. 3. Upon applying pressure to the shaft 11 of the tool, which is rotated by a lathe or drilling machine, after the plate 22 has engaged the shoulder 26, a follower (not shown) on the shaft 13 is influenced by the downward movement of a cam slot to rotate the shaft about its own axis and bring the cutter 14 into the cutting position, an adjustable stop (not shown) limiting movement of the part in which the cam slot is. formed. The body may be formed as an integral construction, and its part 19 need not extend around half of the crosssection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB382953A GB724550A (en) | 1953-02-11 | 1953-02-11 | Grooving tools and adapters therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB382953A GB724550A (en) | 1953-02-11 | 1953-02-11 | Grooving tools and adapters therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB724550A true GB724550A (en) | 1955-02-23 |
Family
ID=9765720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB382953A Expired GB724550A (en) | 1953-02-11 | 1953-02-11 | Grooving tools and adapters therefor |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB724550A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927485A (en) * | 1957-05-03 | 1960-03-08 | Welex Inc | Machine for blocking screw threads |
FR2552001A1 (en) * | 1983-09-21 | 1985-03-22 | Westinghouse Electric Corp | STABILIZATION FIXING FOR BORE HEAD |
EP0604827A2 (en) * | 1992-12-30 | 1994-07-06 | Harald Meier Consulting | Device for creating a groove in a gear which is designated to drive a tape |
CN102029411A (en) * | 2010-12-22 | 2011-04-27 | 广元瑞峰精工机械制造有限公司 | Deep-hole boring cutter |
-
1953
- 1953-02-11 GB GB382953A patent/GB724550A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2927485A (en) * | 1957-05-03 | 1960-03-08 | Welex Inc | Machine for blocking screw threads |
FR2552001A1 (en) * | 1983-09-21 | 1985-03-22 | Westinghouse Electric Corp | STABILIZATION FIXING FOR BORE HEAD |
EP0604827A2 (en) * | 1992-12-30 | 1994-07-06 | Harald Meier Consulting | Device for creating a groove in a gear which is designated to drive a tape |
EP0604827A3 (en) * | 1992-12-30 | 1994-08-03 | Meier Harald Consulting | |
CN102029411A (en) * | 2010-12-22 | 2011-04-27 | 广元瑞峰精工机械制造有限公司 | Deep-hole boring cutter |
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