GB180415A - Universal tool or work holder for use in connection with metal working or analogous machine tools - Google Patents
Universal tool or work holder for use in connection with metal working or analogous machine toolsInfo
- Publication number
- GB180415A GB180415A GB573421A GB573421A GB180415A GB 180415 A GB180415 A GB 180415A GB 573421 A GB573421 A GB 573421A GB 573421 A GB573421 A GB 573421A GB 180415 A GB180415 A GB 180415A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guide
- bar
- carries
- holder
- pinion
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
180,415. Smith, E. M. Feb. 19, 1921. Feed devices; slides and carriages.-Tool or work holders may be fed or adjusted by means of a rack and pinion for rapid traverse or by a fine pitch screw for fine adjustment. The holder F, Fig. 1, provided with a socket L, is slidably mounted on a main cylindrical guide D and on a bar E, being locked to the latter at will by an eyebolt K, or by other means. The guide is rotatably mounted in a bearing C' which can swivel about two mutually perpendicular axes. Coarse adjustment is effected by the rack D<1> on the guide and pinion F', the bar E then sliding freely through the head. Fine adjustment is effected by a handwheel J, rotatable in a bracket H but axially fixed, engaging a fine pitch screw-thread E<1> on the bar, the latter then being locked to the head. The screw may have a micrometer scale attached. The main guide may be replaced by the V-slide of a machine. In one application to a grinding machine, a bedplate B, Fig. 4, carries the base A<1>, on which the guide is mounted, on a slide Z, and also carries the grinding wheel P and its support O, the article M to be ground being held in a block N secured to the socket. In another arrangement, the guide is horizontal, and the holder carries the blank, such as a reamer, to be traversed past a grinding wheel. Specification 7454/02, [Class 106, Registering &e.], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB573421A GB180415A (en) | 1921-02-19 | 1921-02-19 | Universal tool or work holder for use in connection with metal working or analogous machine tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB573421A GB180415A (en) | 1921-02-19 | 1921-02-19 | Universal tool or work holder for use in connection with metal working or analogous machine tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB180415A true GB180415A (en) | 1922-05-19 |
Family
ID=9801617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB573421A Expired GB180415A (en) | 1921-02-19 | 1921-02-19 | Universal tool or work holder for use in connection with metal working or analogous machine tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB180415A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107214571A (en) * | 2017-07-18 | 2017-09-29 | 哈尔滨第机械集团有限公司 | A kind of manual imitation pushing-type speed skate blade knife sharpener |
-
1921
- 1921-02-19 GB GB573421A patent/GB180415A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107214571A (en) * | 2017-07-18 | 2017-09-29 | 哈尔滨第机械集团有限公司 | A kind of manual imitation pushing-type speed skate blade knife sharpener |
CN107214571B (en) * | 2017-07-18 | 2019-01-18 | 哈尔滨第一机械集团有限公司 | A kind of manual imitation pushing-type speed skate blade knife sharpener |
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