[go: up one dir, main page]

GB1400294A - Milling machines - Google Patents

Milling machines

Info

Publication number
GB1400294A
GB1400294A GB4968272A GB4968272A GB1400294A GB 1400294 A GB1400294 A GB 1400294A GB 4968272 A GB4968272 A GB 4968272A GB 4968272 A GB4968272 A GB 4968272A GB 1400294 A GB1400294 A GB 1400294A
Authority
GB
United Kingdom
Prior art keywords
shaft
bracket
work
shafts
spindle
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
GB4968272A
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.)
ERCILLA SAGARMINAGA J
Original Assignee
ERCILLA SAGARMINAGA J
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 ERCILLA SAGARMINAGA J filed Critical ERCILLA SAGARMINAGA J
Publication of GB1400294A publication Critical patent/GB1400294A/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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/12—Milling machines not designed for particular work or special operations with spindle adjustable to different angles, e.g. either horizontal or vertical
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • B23Q1/285—Means for securing sliding members in any desired position for securing two or more members simultaneously or selectively
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Machine Tool Units (AREA)

Abstract

1400294 Milking machines; beds and frames J E SAGARMINAGA 27 Oct 1972 [9 June 1972] 49682/72 Headings B3K and B3B A milling machine comprises a body 2, a work-table 8 displaceable in its longitudinal direction by a lead screw (82, Fig. 9, not shown) attached by its ends to the table, a threaded spindle 56 and nut arrangement, Fig. 6, for vertically displacing a bracket 3, means for rotating the spindle such as rod 58 rotated by hand wheel 59 and including a brake 62-67 resisting rotation of the spindle in one direction (corresponding to lowering the bracket), and means such as movable friction blocks (78-80, Fig. 8, not shown) operated by handle 77 for locking the bracket in the working position. A universal tool head 11 transversely movable, e.g. by ram 10, is formed by two partial heads 41, 45 one 41 able to rotate on a motor-driven shaft 42 (Fig. 5) for driving the tool and the other 45 able to rotate in a plane inclined to the axis of shaft 42 (as shown about intermediate shaft 49). The partial heads may be locked in position by anchoring means such as bolts 43, 46. Tool holder shaft 47 is driven via bevel gears 54, 52, 53, 55. A transmission system for transmitting drive to the head, work-table and bracket drive means includes a driving shaft 16, Fig. 4, mounted on the body 2 (and as shown terminating in housing 13), an output shaft 36 mounted on the bracket (terminating in housing 14) and an intermediate shaft 15 for transmitting drive between shafts 16 and 36, shaft 15 comprising two telescopic shafts 26, 29 to allow for relative displacement of shafts 16 and 36 due to displacement of the bracket. Brake 62-67 includes friction discs 62 acted on by springs 67 through bushing 63 surrounding a ratchet (64, Fig. 7, not shown) on the shaft 58. Channels 71 in the work-table 8 (Fig. 6) collect cooling liquid which passes through pipes 73, 75 and chamber 72 to reservoir 74.
GB4968272A 1972-06-09 1972-10-27 Milling machines Expired GB1400294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES403697A ES403697A1 (en) 1972-06-09 1972-06-09 Milling machines

Publications (1)

Publication Number Publication Date
GB1400294A true GB1400294A (en) 1975-07-16

Family

ID=8461402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4968272A Expired GB1400294A (en) 1972-06-09 1972-10-27 Milling machines

Country Status (7)

Country Link
AR (1) AR197879A1 (en)
AU (1) AU4814072A (en)
DE (1) DE2253595A1 (en)
ES (1) ES403697A1 (en)
FR (1) FR2188470A5 (en)
GB (1) GB1400294A (en)
IT (1) IT969005B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157604A (en) * 1984-04-19 1985-10-30 Arthur Joseph Pretty Milling machine head assembly
EP0231085A3 (en) * 1986-01-22 1988-06-08 William Asquith (1981) Limited Machines and housings
US5727296A (en) * 1993-12-15 1998-03-17 Starrfrasmaschinen Ag Machine tool having swivelable rotary head
WO2007034019A1 (en) * 2005-09-26 2007-03-29 Jeronimo Lucas Cornidez Automatic transmission blocker
CN108817485A (en) * 2018-09-21 2018-11-16 东莞市智升智能机械科技有限公司 A kind of numerical control milling machine tool of suitable automatic operation
CN108942270A (en) * 2018-08-01 2018-12-07 宁国市挚友合金钢材料有限公司 A kind of lifting block of metal die production
CN111251042A (en) * 2020-03-05 2020-06-09 合肥托卡拉图科技有限公司 Adjustable pipeline beveling machine feeding device
CN114589334A (en) * 2022-04-19 2022-06-07 惠州市森汰模型有限公司 A milling machine for metal model processing with adjustment function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505397C2 (en) * 1975-02-08 1982-07-22 Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München Device for machining the tooth ends of gears

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157604A (en) * 1984-04-19 1985-10-30 Arthur Joseph Pretty Milling machine head assembly
EP0231085A3 (en) * 1986-01-22 1988-06-08 William Asquith (1981) Limited Machines and housings
US5727296A (en) * 1993-12-15 1998-03-17 Starrfrasmaschinen Ag Machine tool having swivelable rotary head
WO2007034019A1 (en) * 2005-09-26 2007-03-29 Jeronimo Lucas Cornidez Automatic transmission blocker
CN108942270A (en) * 2018-08-01 2018-12-07 宁国市挚友合金钢材料有限公司 A kind of lifting block of metal die production
CN108817485A (en) * 2018-09-21 2018-11-16 东莞市智升智能机械科技有限公司 A kind of numerical control milling machine tool of suitable automatic operation
CN108817485B (en) * 2018-09-21 2023-08-25 东莞市智升智能机械科技有限公司 A CNC milling machine suitable for automatic operation
CN111251042A (en) * 2020-03-05 2020-06-09 合肥托卡拉图科技有限公司 Adjustable pipeline beveling machine feeding device
CN111251042B (en) * 2020-03-05 2021-03-26 邓志玉 Adjustable pipeline beveling machine feeding device
CN114589334A (en) * 2022-04-19 2022-06-07 惠州市森汰模型有限公司 A milling machine for metal model processing with adjustment function

Also Published As

Publication number Publication date
ES403697A1 (en) 1975-05-01
FR2188470A5 (en) 1974-01-18
DE2253595A1 (en) 1973-12-20
AR197879A1 (en) 1974-05-15
IT969005B (en) 1974-03-30
AU4814072A (en) 1974-04-26

Similar Documents

Publication Publication Date Title
GB1429213A (en) Machine tools
US2227410A (en) Machine tool
IN165792B (en)
GB1400294A (en) Milling machines
GB198690A (en) Improvements in combination metal-cutting and like machinetools
ES8105609A1 (en) Spindle Drives
US2074844A (en) Metalworking machine
GB1006059A (en) Improvements in machine tools
GB1335505A (en) Key-way milling machine
GB639267A (en) Lathes
US2577517A (en) Machine tool
GB1346102A (en) Method and apparatus for deburring workpieces
US3222956A (en) Machine tool spindle mechanism
CN220498576U (en) Multi-angle grinding device
US3643383A (en) Grinding machines
GB1200223A (en) Improvements in or relating to apparatus for mounting workpieces in machine tools
US2500880A (en) Milling attachment for lathes
US2737073A (en) Tailstock actuating device
GB629985A (en) Improvements in or relating to metal-cutting and like machine tools
CN216939986U (en) Lathe grinding apparatus with regulatory function
US1052116A (en) Lathe attachment.
SU745653A1 (en) Apparatus for working optical parts
US2700325A (en) Ram adjusting and clamping means for shapers
US3434246A (en) Power driven tool-positioning mechanism
GB654721A (en) Improvements in and relating to tool units for grinding, milling, drilling and like operations

Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed