BG107415U - Chuck for a boring-cutting tool - Google Patents
Chuck for a boring-cutting toolInfo
- Publication number
- BG107415U BG107415U BG107415U BG10741502U BG107415U BG 107415 U BG107415 U BG 107415U BG 107415 U BG107415 U BG 107415U BG 10741502 U BG10741502 U BG 10741502U BG 107415 U BG107415 U BG 107415U
- Authority
- BG
- Bulgaria
- Prior art keywords
- housing
- chuck
- fitted
- jaws
- boring
- Prior art date
Links
Landscapes
- Drilling Tools (AREA)
- Gripping On Spindles (AREA)
Abstract
The chuck is used for any type of boring and cutting tools for manhandled and stationary drilling machines and others employing self-clamping of the fitted tool by the gripping jaws of the chuck. The chuck has simplified design and technology of manufacture. It comprises a gripping cap (1) which engages housing (2) by an screw (3), axially fitted in it, and above it there is a threaded bushing (4) with an edge (41) over which steel shots (5) are found. In the upper part of housing (2) there are connection pins and a locking mechanism, under which there is a bearing ring (6), and in the lower part of housing (2) three gripping jaws (7) with sliding edges (71) are fitted. Ring (6) is machined in the form of a cylindrical body having one and the same diameter, in the front part of which two slits (61) are machined diametrically positioned, having locking pins (62) fitted in them, for fixing to housing (2). The gripping jaws (7) are fabricated having only one sliding edge (71), and housing (2) has three sliding grooves (21) for radial shifting of the jaws (7). 1 claim, 4 figures
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG10741502U BG751Y1 (en) | 2002-12-27 | 2002-12-27 | Chuck for a boring-cutting tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG10741502U BG751Y1 (en) | 2002-12-27 | 2002-12-27 | Chuck for a boring-cutting tool |
Publications (2)
Publication Number | Publication Date |
---|---|
BG107415U true BG107415U (en) | 2004-06-30 |
BG751Y1 BG751Y1 (en) | 2005-06-30 |
Family
ID=32739191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG10741502U BG751Y1 (en) | 2002-12-27 | 2002-12-27 | Chuck for a boring-cutting tool |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG751Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103212739B (en) * | 2013-04-18 | 2016-12-28 | 玉环胜友工具有限公司 | Double main supporting type self-fastening drill chunk |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7910976U1 (en) * | 1979-04-14 | 1979-07-19 | Roehm, Guenter Horst, 7927 Sontheim | RE-CLAMPING DRILL CHUCK |
-
2002
- 2002-12-27 BG BG10741502U patent/BG751Y1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BG751Y1 (en) | 2005-06-30 |
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