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 baseInfo
- 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
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.
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)
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 |
-
1945
- 1945-03-13 GB GB623045A patent/GB588986A/en not_active Expired
Cited By (8)
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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