GB588986A - Improvements in or relating to apparatus for adjusting a slide, carriage or the likeover a supporting table or base - Google Patents

Improvements in or relating to apparatus for adjusting a slide, carriage or the likeover a supporting table or base

Info

Publication number
GB588986A
GB588986A GB623045A GB623045A GB588986A GB 588986 A GB588986 A GB 588986A GB 623045 A GB623045 A GB 623045A GB 623045 A GB623045 A GB 623045A GB 588986 A GB588986 A GB 588986A
Authority
GB
United Kingdom
Prior art keywords
slide
base
bearings
rollers
fluid
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
GB623045A
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.)
Kapella Ltd
Original Assignee
Kapella 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 Kapella Ltd filed Critical Kapella Ltd
Priority to GB623045A priority Critical patent/GB588986A/en
Publication of GB588986A publication Critical patent/GB588986A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • 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
    • B23Q1/38—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 using fluid bearings or fluid cushion supports
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Color Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Transmission Devices (AREA)

Abstract

588,986. Bearings. KAPELLA, Ltd., and COOKE, E. A. March 13, 1945, No. 6230. [Class 12 (i)] [Also in Groups XXII and XXIII] In a machine such as a copying machine having a table B universally movable in a plane, the weight of the table is taken by fluid anti-friction bearings C carried directly by the machine base A and the table is guided by an intermediate slide G having rectilinear guides engaging both the table and the base. The bearings C, which may be constructed as described in Specification 588,963 have spiral channels C' to which fluid under pressure is supplied from a common distributing point D, the fluid returning to the sump D<2> by a common return D<1>. The bearings may be arranged at the four corners of the table as shown, or three or more bearings may be provided. A U- shaped trough F and a parallel flat surface F' on the base A support rollers F<2>, G<2> respectively, these rollers engaging corresponding formations on the slide G to guide it in the longitudinal direction together, with the table when adjusted by a flexible band H attached at its ends to the slide and passing over drums H', H<2>. The drum H<2> is rotatable by a worm wheel H<3> driven from a hand wheel H' on the base or by an electric or fluid pressure motor. A channel G' on top of the slide G, at right angles or another inclination to the guide F, receives balls or rollers K' engaging a bearing strip K projecting from the table B and rollers K<4> on levers K<2> pivoted to the slide are pressed by springs to maintain the strip K in contact with rollers K'. A flexible band L is attached at its ends to the table B and passes over drums L' and L<2> on the slide, drum L<2> being driven, to adjust the table in the transverse direction, by a worm rotated by a hand wheel L<5> or a motor on the slide. The spindle of the wheel L<5> passes through a slot L‹ in the base A.
GB623045A 1945-03-13 1945-03-13 Improvements in or relating to apparatus for adjusting a slide, carriage or the likeover a supporting table or base Expired GB588986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB623045A GB588986A (en) 1945-03-13 1945-03-13 Improvements in or relating to apparatus for adjusting a slide, carriage or the likeover a supporting table or base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB623045A GB588986A (en) 1945-03-13 1945-03-13 Improvements in or relating to apparatus for adjusting a slide, carriage or the likeover a supporting table or base

Publications (1)

Publication Number Publication Date
GB588986A true GB588986A (en) 1947-06-09

Family

ID=9810764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB623045A Expired GB588986A (en) 1945-03-13 1945-03-13 Improvements in or relating to apparatus for adjusting a slide, carriage or the likeover a supporting table or base

Country Status (1)

Country Link
GB (1) GB588986A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518922A1 (en) * 1980-08-27 1983-07-01 Citizen Watch Co Ltd WORKPIECE TABLE, ESPECIALLY FOR AN AUTOMATIC ASSEMBLY MACHINE
EP0158784A1 (en) * 1984-03-20 1985-10-23 Preh Industrieausrüstungen GmbH X-Y coordinates positioning device
US4603803A (en) * 1982-08-24 1986-08-05 Asm Assembly Automation, Ltd. Wire bonding apparatus
FR2582557A1 (en) * 1985-05-31 1986-12-05 Primat Didier Device for the one-way drive and guidance of a mounting plate opposite a machine bed, along a parallel movement axis
FR2583327A1 (en) * 1985-06-13 1986-12-19 Primat Didier Device for guiding and two-directional driving of a plate (platen), with respect to a machine bed, along two axes of movements parallel to the bed
WO2008124948A1 (en) * 2007-04-17 2008-10-23 Kimberly Weston, Anne X-y table
CN102490024A (en) * 2011-12-21 2012-06-13 一拖(洛阳)开创装备科技有限公司 Stop iron fine adjustment and positioning device of combined machine tool
CN113352166A (en) * 2021-08-11 2021-09-07 睢宁达讯家具有限公司 Wood furniture round table top board grinding equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518922A1 (en) * 1980-08-27 1983-07-01 Citizen Watch Co Ltd WORKPIECE TABLE, ESPECIALLY FOR AN AUTOMATIC ASSEMBLY MACHINE
US4603803A (en) * 1982-08-24 1986-08-05 Asm Assembly Automation, Ltd. Wire bonding apparatus
EP0158784A1 (en) * 1984-03-20 1985-10-23 Preh Industrieausrüstungen GmbH X-Y coordinates positioning device
FR2582557A1 (en) * 1985-05-31 1986-12-05 Primat Didier Device for the one-way drive and guidance of a mounting plate opposite a machine bed, along a parallel movement axis
FR2583327A1 (en) * 1985-06-13 1986-12-19 Primat Didier Device for guiding and two-directional driving of a plate (platen), with respect to a machine bed, along two axes of movements parallel to the bed
WO2008124948A1 (en) * 2007-04-17 2008-10-23 Kimberly Weston, Anne X-y table
CN102490024A (en) * 2011-12-21 2012-06-13 一拖(洛阳)开创装备科技有限公司 Stop iron fine adjustment and positioning device of combined machine tool
CN113352166A (en) * 2021-08-11 2021-09-07 睢宁达讯家具有限公司 Wood furniture round table top board grinding equipment

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