GB1172963A - Improvements in Multi-Spindle Automatic Machines - Google Patents

Improvements in Multi-Spindle Automatic Machines

Info

Publication number
GB1172963A
GB1172963A GB4201/68A GB420168A GB1172963A GB 1172963 A GB1172963 A GB 1172963A GB 4201/68 A GB4201/68 A GB 4201/68A GB 420168 A GB420168 A GB 420168A GB 1172963 A GB1172963 A GB 1172963A
Authority
GB
United Kingdom
Prior art keywords
collet
chuck
plate
spindle
ring
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
Application number
GB4201/68A
Inventor
George Clancey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB4201/68A priority Critical patent/GB1172963A/en
Publication of GB1172963A publication Critical patent/GB1172963A/en
Expired legal-status Critical Current

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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

1,172,963. Chucks. G. CLANCEY. 26 Jan., 1968, No. 4201/68. Heading B3B. An adjustable collet chuck for an automatic multi-spindle lathe comprises a collet 10 which is adjustable over a limited range within a chuck body 8 by means of a ring 30 that is threadably engaged with a plate 15. When adjusted to the required size the collet is operated by a spool 24 movable within a work spindle 5 and connected to a sleeve 19 to which .the plate 15 is attached. Springs 25 release the chuck. The ring 30 is locked relative to the plate 15 by a locking screw. The chuck may be mounted to an adaptor spindle nose (37), (Fig. 4, not shown), which is then mounted on the work spindle 5. The collet may comprise blades set in a resilient, e.g. rubber, body; or separate blades movable in radial slots in a steel body.
GB4201/68A 1968-01-26 1968-01-26 Improvements in Multi-Spindle Automatic Machines Expired GB1172963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4201/68A GB1172963A (en) 1968-01-26 1968-01-26 Improvements in Multi-Spindle Automatic Machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4201/68A GB1172963A (en) 1968-01-26 1968-01-26 Improvements in Multi-Spindle Automatic Machines

Publications (1)

Publication Number Publication Date
GB1172963A true GB1172963A (en) 1969-12-03

Family

ID=9772631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4201/68A Expired GB1172963A (en) 1968-01-26 1968-01-26 Improvements in Multi-Spindle Automatic Machines

Country Status (1)

Country Link
GB (1) GB1172963A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362345A (en) * 2000-04-17 2001-11-21 600 Uk Ltd Collet chuck
CN107225503A (en) * 2017-06-21 2017-10-03 常州机电职业技术学院 It is ground the fixture that thin-walled length covers endoporus
CZ307981B6 (en) * 2015-06-30 2019-10-02 Hitachi Automotive Systems, Ltd. Clamping device
CN112959024A (en) * 2021-02-07 2021-06-15 津上精密机床（浙江）有限公司 Chuck back-pull type main shaft

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362345A (en) * 2000-04-17 2001-11-21 600 Uk Ltd Collet chuck
GB2362345B (en) * 2000-04-17 2003-12-17 600 Uk Ltd Machine tool arrangements
CZ307981B6 (en) * 2015-06-30 2019-10-02 Hitachi Automotive Systems, Ltd. Clamping device
CN107225503A (en) * 2017-06-21 2017-10-03 常州机电职业技术学院 It is ground the fixture that thin-walled length covers endoporus
CN112959024A (en) * 2021-02-07 2021-06-15 津上精密机床（浙江）有限公司 Chuck back-pull type main shaft
CN112959024B (en) * 2021-02-07 2022-04-05 津上精密机床（浙江）有限公司 Chuck back-pull type main shaft

Similar Documents

Publication Publication Date Title
GB970770A (en) Collet chuck and the like
GB1297072A (en)
ES482094A1 (en) Clamping device enabling a workpiece to be worked at both ends simultaneously.
GB1035672A (en) Drilling chuck
GB1328463A (en) Quick-change chucks
GB1319200A (en) Tool holder
GB1167252A (en) Quick Change Chuck
GB1166128A (en) Improvements in quick-change chucks
GB1172963A (en) Improvements in Multi-Spindle Automatic Machines
GB1058571A (en) Improvements in work-piece holding structures
GB583932A (en) Improvements in and relating to chucks and means for attaching tools thereto
GB1030032A (en) Improvements relating to chuck assemblies
GB1050472A (en)
GB764616A (en) Improvements in and relating to multi-purpose machine tools
GB1123141A (en) Improvements in or relating to tool holders
GB1151170A (en) A Chuck
GB748099A (en) Improvements in chucks
GB1103282A (en) Improvements in devices for facing and centering work pieces
GB552905A (en) Improvements relating to lathes and like tools
GB1257777A (en)
GB914993A (en) Improvements in and relating to automatic turret lathes
GB1068656A (en) Improvements in chucks for milling machine cutters
GB1249670A (en) Self-tightening toolholder
GB1086847A (en) Milling machines
GB1021604A (en) Geared-key supported jawless quick release chuck

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee