GB808776A - Improvements in or relating to self-centering chucks adaptable for holding objects of non-circular section - Google Patents
Improvements in or relating to self-centering chucks adaptable for holding objects of non-circular sectionInfo
- Publication number
- GB808776A GB808776A GB1470356A GB1470356A GB808776A GB 808776 A GB808776 A GB 808776A GB 1470356 A GB1470356 A GB 1470356A GB 1470356 A GB1470356 A GB 1470356A GB 808776 A GB808776 A GB 808776A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adaptable
- relating
- arms
- self
- plate
- 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
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Feeding Of Workpieces (AREA)
Abstract
808,776. Chucks. RANK CINTEL Ltd. May 10, 1957 [May 11, 1956], No. 14703/56. Class 83 (3). In a chuck comprising a body 1, having arms 2-4 carrying jaws 2<SP>1</SP>-4<SP>1</SP> and pivoted to the body at 7, the arms are rocked in a transverse plane by rotation of a plate 13 carrying pins 29-31 engaging slots 33-34 in the arms. The plate 13 is rotated about the body 1 by a worm engaging peripheral teeth thereon, the worm being rotatable by hand at 18. Each pin 29 &c., Fig. 4, is an eccentric projection on a stud 23 rotatably adjustable in plate 13 and locked by a screwed bush 26 so that the jaw positions may be varied to accommodate non-circular work.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1470356A GB808776A (en) | 1956-05-11 | 1956-05-11 | Improvements in or relating to self-centering chucks adaptable for holding objects of non-circular section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1470356A GB808776A (en) | 1956-05-11 | 1956-05-11 | Improvements in or relating to self-centering chucks adaptable for holding objects of non-circular section |
Publications (1)
Publication Number | Publication Date |
---|---|
GB808776A true GB808776A (en) | 1959-02-11 |
Family
ID=10046046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1470356A Expired GB808776A (en) | 1956-05-11 | 1956-05-11 | Improvements in or relating to self-centering chucks adaptable for holding objects of non-circular section |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB808776A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2717485A1 (en) * | 1977-04-20 | 1978-10-26 | Gottlob Thumm Ing Maschinenbau | Insertion device for placing windings in stators - has three jaws and clamping elements arranged inside rotatable holding ring |
CN110451250A (en) * | 2019-08-08 | 2019-11-15 | 镇江米青机电有限公司 | Phenyl tetrafluoride pad sucker |
CN110842594A (en) * | 2019-12-11 | 2020-02-28 | 郑州恒天重型装备有限公司 | Machine tool and self-centering center frame thereof |
-
1956
- 1956-05-11 GB GB1470356A patent/GB808776A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2717485A1 (en) * | 1977-04-20 | 1978-10-26 | Gottlob Thumm Ing Maschinenbau | Insertion device for placing windings in stators - has three jaws and clamping elements arranged inside rotatable holding ring |
CN110451250A (en) * | 2019-08-08 | 2019-11-15 | 镇江米青机电有限公司 | Phenyl tetrafluoride pad sucker |
CN110842594A (en) * | 2019-12-11 | 2020-02-28 | 郑州恒天重型装备有限公司 | Machine tool and self-centering center frame thereof |
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