GB616216A - Improvements in and relating to turrets or tool posts for lathes and like machine tools - Google Patents
Improvements in and relating to turrets or tool posts for lathes and like machine toolsInfo
- Publication number
- GB616216A GB616216A GB2609346A GB2609346A GB616216A GB 616216 A GB616216 A GB 616216A GB 2609346 A GB2609346 A GB 2609346A GB 2609346 A GB2609346 A GB 2609346A GB 616216 A GB616216 A GB 616216A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turret
- pawl
- lever
- rotated
- indexing
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
- B23Q16/06—Rotary indexing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
616,216. Turning. McCONNELL, W. E., and HARRISON & SONS, Ltd., T. S. Aug. 30, 1946, No. 26093. [Class 83 (iii)] A turret comprises a member 13 which is manually rotated to clamp and unclamp the turret for indexing and carries a pawl or the like 35 to actuate lever means 28 adapted to disengage the indexing device 18 when the member is rotated in the unclamping direction and to be inoperative when the member is counter-rotated, said lever means being adapted to transmit the rotational displacement to the turret. In a four-position turret 1, each index pin 18 is depressed in turn by an ejecting pin 22 actuated by the abutment against the edge 32 of a lever 28 of the pawl 35 during indexing. On reclamping, the pawl rides up the face 37 of the preceding lever, and is repositioned behind it by a spring 33. The levers 28 may be either curved and housed in a circular recess 21 or straight and arranged in a square recess.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2609346A GB616216A (en) | 1946-08-30 | 1946-08-30 | Improvements in and relating to turrets or tool posts for lathes and like machine tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2609346A GB616216A (en) | 1946-08-30 | 1946-08-30 | Improvements in and relating to turrets or tool posts for lathes and like machine tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB616216A true GB616216A (en) | 1949-01-18 |
Family
ID=10238252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2609346A Expired GB616216A (en) | 1946-08-30 | 1946-08-30 | Improvements in and relating to turrets or tool posts for lathes and like machine tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB616216A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE912165C (en) * | 1951-11-10 | 1954-05-24 | Hamuel Werkzeugfab Kirschbaum | Multiple steel holder with one-hand control for turning benches |
CN113681188A (en) * | 2021-08-30 | 2021-11-23 | 安徽长青建筑制品有限公司 | Welding tool and automatic welding process |
-
1946
- 1946-08-30 GB GB2609346A patent/GB616216A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE912165C (en) * | 1951-11-10 | 1954-05-24 | Hamuel Werkzeugfab Kirschbaum | Multiple steel holder with one-hand control for turning benches |
CN113681188A (en) * | 2021-08-30 | 2021-11-23 | 安徽长青建筑制品有限公司 | Welding tool and automatic welding process |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1326488A (en) | Blade holder | |
GB1366428A (en) | Adjustable cutting tools | |
GB1124363A (en) | Machine tool | |
GB1167252A (en) | Quick Change Chuck | |
GB616216A (en) | Improvements in and relating to turrets or tool posts for lathes and like machine tools | |
GB818262A (en) | Improvements in or relating to cutting tool holders | |
GB740491A (en) | Improvements in or relating to a turret toolholder for lathes and like machine tools | |
GB1058989A (en) | A device enabling rapid change of tools in machine spindles | |
GB1050472A (en) | ||
GB661450A (en) | Improvements in or relating to lathe tool posts | |
GB1432409A (en) | Electric hand drill safety means | |
GB825168A (en) | Improvements in or relating to tool heads, for lathes and like machines | |
GB891661A (en) | Improvements in and relating to machine tools | |
JPS51118180A (en) | Chuck equipped with angle indexing device | |
GB1021604A (en) | Geared-key supported jawless quick release chuck | |
GB1172963A (en) | Improvements in Multi-Spindle Automatic Machines | |
GB945222A (en) | Multiple-tool roughing out and finishing boring head | |
GB591176A (en) | An improved knurling head | |
GB1092663A (en) | Improvements in deburring and countersinking tools | |
GB1068656A (en) | Improvements in chucks for milling machine cutters | |
GB552493A (en) | Relieving tool device for use in connection with lathes, milling machines and the like | |
GB623840A (en) | Improvements in presses, drilling machines and the like | |
GB556317A (en) | Improvements in and relating to tool holders for lathes and like machine tools | |
GB672601A (en) | Improvements in or relating to bit braces | |
GB205312A (en) | Revoluble tool holder for lathes |