GB465065A - Improvements relating to drilling and boring machines - Google Patents

Improvements relating to drilling and boring machines

Info

Publication number
GB465065A
GB465065A GB3015735A GB3015735A GB465065A GB 465065 A GB465065 A GB 465065A GB 3015735 A GB3015735 A GB 3015735A GB 3015735 A GB3015735 A GB 3015735A GB 465065 A GB465065 A GB 465065A
Authority
GB
United Kingdom
Prior art keywords
spindle
carrier
adaptor
drilling
tool
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
GB3015735A
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.)
FRANCIS O ROURKE
William Asquith Ltd
Original Assignee
FRANCIS O ROURKE
William Asquith Ltd
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 FRANCIS O ROURKE, William Asquith Ltd filed Critical FRANCIS O ROURKE
Priority to GB3015735A priority Critical patent/GB465065A/en
Publication of GB465065A publication Critical patent/GB465065A/en
Expired legal-status Critical Current

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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • 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
    • B23Q2220/00—Machine tool components
    • B23Q2220/002—Tool turrets

Abstract

465,065. Drilling-machines. ASQUITH, Ltd., W., O'ROURKE, F., DENNIS, H., and JOHNSON, A. Nov. 1, 1935, No. 30157. [Class 83 (iii)] A drilling or like machine of the kind having a rotatable carrier equipped with a number of tool-holders, any one of which may be brought into engagement with the drill spindle, has a carrier from which the tool holders or adaptors are detachable and individually transferred by the spindle from the carrier, means being provided for temporarily supporting the holders against endwise movement while being engaged by the spindle and when the spindle is being withdrawn. A locking pin J is pulled outwards to permit rotation of the turret or carrier A about the vertical support B. When indexed in the required position the spindle C is fed downwardly to engage the adaptor N<1> which is held temporarily by radially slidable latch members g engaging a flange on a sleeve member p<4>, a ball bearing and compression springs p<1> transmitting the thrust to the sleeve member P fixed to the adaptor. An enlarged portion of the spindle engages lever members Q which act through links and further levers to withdraw the latches and allow the tool to be fed downwardly. On withdrawal a ledge e in the carrier bore arrests the sleeve P of the adaptor.
GB3015735A 1935-11-01 1935-11-01 Improvements relating to drilling and boring machines Expired GB465065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3015735A GB465065A (en) 1935-11-01 1935-11-01 Improvements relating to drilling and boring machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3015735A GB465065A (en) 1935-11-01 1935-11-01 Improvements relating to drilling and boring machines

Publications (1)

Publication Number Publication Date
GB465065A true GB465065A (en) 1937-04-30

Family

ID=10303207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3015735A Expired GB465065A (en) 1935-11-01 1935-11-01 Improvements relating to drilling and boring machines

Country Status (1)

Country Link
GB (1) GB465065A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590283A (en) * 1945-05-28 1952-03-25 John L Weaver Multiple spindle drill apparatus
US3074147A (en) * 1959-07-30 1963-01-22 Gen Electric Material working machine with multiple tool holder
DE2610185A1 (en) 1976-03-11 1977-09-15 Unima Masch Gmbh MACHINE WITH SEVERAL PROCESSING HEADS, IN PARTICULAR FOR THE CHIPPING OF A WORKPIECE
DE2659881A1 (en) * 1976-03-11 1977-11-10 Unima Masch Gmbh Machine tool with several heads - has heads connectable to indexed support by spring loaded locks and to drive spindle by hook and slide
CN103894831A (en) * 2014-03-25 2014-07-02 福建科捷机电有限公司 Nut boring and tapping machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590283A (en) * 1945-05-28 1952-03-25 John L Weaver Multiple spindle drill apparatus
US3074147A (en) * 1959-07-30 1963-01-22 Gen Electric Material working machine with multiple tool holder
DE2610185A1 (en) 1976-03-11 1977-09-15 Unima Masch Gmbh MACHINE WITH SEVERAL PROCESSING HEADS, IN PARTICULAR FOR THE CHIPPING OF A WORKPIECE
DE2659881A1 (en) * 1976-03-11 1977-11-10 Unima Masch Gmbh Machine tool with several heads - has heads connectable to indexed support by spring loaded locks and to drive spindle by hook and slide
CN103894831A (en) * 2014-03-25 2014-07-02 福建科捷机电有限公司 Nut boring and tapping machine

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