GB136554A - Improvements relating to Boring, Drilling and similar Machines. - Google Patents
Improvements relating to Boring, Drilling and similar Machines.Info
- Publication number
- GB136554A GB136554A GB30774/19A GB3077419A GB136554A GB 136554 A GB136554 A GB 136554A GB 30774/19 A GB30774/19 A GB 30774/19A GB 3077419 A GB3077419 A GB 3077419A GB 136554 A GB136554 A GB 136554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- shaft
- wedges
- stops
- feed
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/10—Feeding members carrying tools or work
- B23Q2705/16—Feeding working spindles
- B23Q2705/165—General aspects of feeding a boring spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
136,554. Soc. Generale des Compteurs de Voitures (Taximetres). Oct. 7, 1918, [Convention date]. Driving machines.-In a drilling or like machine, the feed-driving mechanism, such as a worm-wheel 12, is coupled to the feed-sleeve 4 through wedges 10, which are pressed out of their operative position when the hand-feed shaft 1 is operated, by means such as the stops 17 on the sleeve 14 attached to the shaft 1. Further movement of these stops brings them into engagement with the sides of the recesses 9 in the sleeve 4, which is then actuated by the hand-gear. When the hand-gear is released, the wedges 10 are moved by springs 11 into engagement with the eccentric surfaces of the portion 8 of the sleeve 4, and the concentric surface of the wheel 12, which thus may drive the sleeve 4 in either direction. The shaft 1 may be turned either by a handle 2 or by a handle 19 mounted to rotate freely in a casing pivoted on the shaft 1, and geared by bevel-wheels 16, 20 to the sleeve 14. The stops 17 may be replaced by a pin fixed in a transverse hole in the shaft 1, the projecting ends of which engage the wedges.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR136554X | 1918-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB136554A true GB136554A (en) | 1920-05-13 |
Family
ID=32480508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30774/19A Expired GB136554A (en) | 1918-10-07 | 1919-12-09 | Improvements relating to Boring, Drilling and similar Machines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB136554A (en) |
-
1919
- 1919-12-09 GB GB30774/19A patent/GB136554A/en not_active Expired
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