GB1204482A - An improved device for the attachment of tools for tapping and studding operations to power operated drilling and like machines - Google Patents

An improved device for the attachment of tools for tapping and studding operations to power operated drilling and like machines

Info

Publication number
GB1204482A
GB1204482A GB5087866A GB5087866A GB1204482A GB 1204482 A GB1204482 A GB 1204482A GB 5087866 A GB5087866 A GB 5087866A GB 5087866 A GB5087866 A GB 5087866A GB 1204482 A GB1204482 A GB 1204482A
Authority
GB
United Kingdom
Prior art keywords
tapping
attachment
studding
sleeve
springs
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
GB5087866A
Inventor
Godfrey Wyndham Boxall
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.)
CLYDESIDE MACHINE TOOL Co
Original Assignee
CLYDESIDE MACHINE TOOL Co
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 CLYDESIDE MACHINE TOOL Co filed Critical CLYDESIDE MACHINE TOOL Co
Priority to GB5087866A priority Critical patent/GB1204482A/en
Publication of GB1204482A publication Critical patent/GB1204482A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
    • F16D7/048—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with parts moving radially between engagement and disengagement
    • 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
    • B23B31/08—Chucks holding tools yieldably
    • B23B31/083—Chucks holding tools yieldably axially
    • B23B31/086—Chucks holding tools yieldably axially having an overload clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Boring (AREA)

Abstract

1,204,482. Tapping or studding attachment. CLYDESIDE MACHINE TOOL CO. Ltd., and G. W. BOXALL. 10 Nov., 1967 [14 Nov., 1966], No. 50878/66. Heading B3N. A tapping or studding attachment comprises a sleeve 21, a tool or stud holder 27 slidable in the sleeve, and a drive member 13 secured to a shank 10 by a shear pin 14, and connected to sleeve 21 by a slipping clutch 34. Holder 27 is slidable in a square-sectioned bore 19, and has a bolt 41 screwed therein which supports two conical springs 22, 23, and abuts a third conical spring 17a. Sleeve 21 is held in member 13 by balls 36 which are releasable by sliding a ring 39 so that the balls enter an annular recess 40. At the commencement of a tapping operation the drilling head to which the attachment is fixed, moves towards the work, and springs 22, 23 are extended. The tap is arrested as it abuts the work, so that spring 17a is compressed. The tap feed is now controlled by the pitch of the thread, and springs 22, 23 are compressed until the machine is reversed, whereupon the tool returns to the Fig. 1 position.
GB5087866A 1966-11-14 1966-11-14 An improved device for the attachment of tools for tapping and studding operations to power operated drilling and like machines Expired GB1204482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5087866A GB1204482A (en) 1966-11-14 1966-11-14 An improved device for the attachment of tools for tapping and studding operations to power operated drilling and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5087866A GB1204482A (en) 1966-11-14 1966-11-14 An improved device for the attachment of tools for tapping and studding operations to power operated drilling and like machines

Publications (1)

Publication Number Publication Date
GB1204482A true GB1204482A (en) 1970-09-09

Family

ID=10457752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5087866A Expired GB1204482A (en) 1966-11-14 1966-11-14 An improved device for the attachment of tools for tapping and studding operations to power operated drilling and like machines

Country Status (1)

Country Link
GB (1) GB1204482A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134088U (en) * 1974-09-05 1976-03-12
GB2146562A (en) * 1983-09-13 1985-04-24 Brian Ronald Tompkins Tool driving device
CN102189302A (en) * 2011-05-31 2011-09-21 滁州兴达机电有限公司 Screw tap overload protection device
CN102494051A (en) * 2011-11-25 2012-06-13 浙江捷昌线性驱动科技股份有限公司 Overrunning clutch for power-driven push rod

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134088U (en) * 1974-09-05 1976-03-12
GB2146562A (en) * 1983-09-13 1985-04-24 Brian Ronald Tompkins Tool driving device
CN102189302A (en) * 2011-05-31 2011-09-21 滁州兴达机电有限公司 Screw tap overload protection device
CN102189302B (en) * 2011-05-31 2013-04-03 滁州兴达机电有限公司 Screw tap overload protection device
CN102494051A (en) * 2011-11-25 2012-06-13 浙江捷昌线性驱动科技股份有限公司 Overrunning clutch for power-driven push rod
CN102494051B (en) * 2011-11-25 2013-07-17 浙江捷昌线性驱动科技股份有限公司 Overrunning clutch for power-driven push rod

Similar Documents

Publication Publication Date Title
GB969009A (en) Rotary-hammer device
GB1006033A (en) Cutting tool construction
GB1193098A (en) Improvements in or relating to Boring and other Cutting Tools.
GB660934A (en) Improvements in or relating to explosively actuated tools
GB361145A (en) Multiple tool head for drilling, boring and like machine tools
GB1237762A (en) Improvements in or relating to tool-holding devices
GB1204482A (en) An improved device for the attachment of tools for tapping and studding operations to power operated drilling and like machines
GB1125054A (en) Improvements relating to radial fine adjustment of the cutting edge of a tool
GB1109560A (en) Improvements in or relating to descaling tools
GB857536A (en) A machine for drilling and like operations
GB1065389A (en) Tool holder
GB960579A (en) Improvements in drill steel centralizers
US2482995A (en) Tensioning toolholder
GB969010A (en) An adapter for rotary-hammer devices
GB948732A (en) Improvements in driving devices for thread cutting taps
GB1231149A (en)
GB963096A (en) Punching device
GB948713A (en) Lathe tool
GB781511A (en) An improved surgical drill
GB1222029A (en) Improvements relating to shanks for drills and the like
GB1065583A (en) Recessing heads
GB1387401A (en) Insert installation tool
GB1066329A (en) Recessing heads
GB1108253A (en) Improvements relating to drivers for screw threaded inserts
GB979804A (en) Improvements in quick-change chucks

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee