GB860495A - Improvements in or relating to tool holders for lathes and the like - Google Patents
Improvements in or relating to tool holders for lathes and the likeInfo
- Publication number
- GB860495A GB860495A GB2962058A GB2962058A GB860495A GB 860495 A GB860495 A GB 860495A GB 2962058 A GB2962058 A GB 2962058A GB 2962058 A GB2962058 A GB 2962058A GB 860495 A GB860495 A GB 860495A
- Authority
- GB
- United Kingdom
- Prior art keywords
- serrations
- tool
- bar
- block
- operate
- 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
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1685—Adjustable position of the cutting inserts
- B23B27/1688—Height of the cutting tip adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
860,495. Tool-holders. MUNDAY, P. C. Aug. 18, 1959 [Sept. 16, 1958], No. 29620/58. Class 83 (3). A turning or like tool is adjusted for height relative to the tool-holder without removing the holder from the lathe tool-box. A bar 1 has serrations 3 which co-operate with serrations 5 of the same pitch on a block 4. Serrations 6 having a different pitch co-operate with serrations 8 on a block 7 which carries a tool 21. The tool is adjusted by selecting the required serrations and tightening a nut 12 on a bolt 9 against a washer 13 having serrations 16 which co-operate with serrations 17 on the bar 1, a spring 14 urging the blocks together. In a modification, the serrations are at an angle to give a greater variety of height-settings, and instead of the tool 21, which can be placed in either slot 22 or 23 in the block 7, a boring-bar may be secured to the block 7. The blocks 4, 7 can be clamped to the opposite side of the bar 1 as the serrations 17, 3 have the same pitch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2962058A GB860495A (en) | 1958-09-16 | 1958-09-16 | Improvements in or relating to tool holders for lathes and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2962058A GB860495A (en) | 1958-09-16 | 1958-09-16 | Improvements in or relating to tool holders for lathes and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB860495A true GB860495A (en) | 1961-02-08 |
Family
ID=10294444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2962058A Expired GB860495A (en) | 1958-09-16 | 1958-09-16 | Improvements in or relating to tool holders for lathes and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB860495A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413163A1 (en) * | 1977-12-31 | 1979-07-27 | Muellheim Ag Utilis | CHIP REMOVAL MACHINING TOOL |
CN102198522A (en) * | 2011-05-25 | 2011-09-28 | 株洲钻石切削刀具股份有限公司 | Double-edge adjustable cutting tool for cutting and grooving |
CN108480666A (en) * | 2018-03-28 | 2018-09-04 | 西安航空职业技术学院 | A kind of side band pointed tooth height adjustable lathe tool |
CN108500303A (en) * | 2018-03-28 | 2018-09-07 | 西安航空职业技术学院 | A kind of derrick type height adjustable lathe tool |
CN109514294A (en) * | 2019-01-14 | 2019-03-26 | 慈溪宏康汽车零部件有限公司 | Centre drill knife bar |
-
1958
- 1958-09-16 GB GB2962058A patent/GB860495A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2413163A1 (en) * | 1977-12-31 | 1979-07-27 | Muellheim Ag Utilis | CHIP REMOVAL MACHINING TOOL |
CN102198522A (en) * | 2011-05-25 | 2011-09-28 | 株洲钻石切削刀具股份有限公司 | Double-edge adjustable cutting tool for cutting and grooving |
CN102198522B (en) * | 2011-05-25 | 2012-12-05 | 株洲钻石切削刀具股份有限公司 | Double-edge adjustable cutting tool for cutting and grooving |
CN108480666A (en) * | 2018-03-28 | 2018-09-04 | 西安航空职业技术学院 | A kind of side band pointed tooth height adjustable lathe tool |
CN108500303A (en) * | 2018-03-28 | 2018-09-07 | 西安航空职业技术学院 | A kind of derrick type height adjustable lathe tool |
CN109514294A (en) * | 2019-01-14 | 2019-03-26 | 慈溪宏康汽车零部件有限公司 | Centre drill knife bar |
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