GB1395321A - Method of and apparatus for producing falt surfaces and flat-sided polygonal cross-sectional workpieces - Google Patents

Method of and apparatus for producing falt surfaces and flat-sided polygonal cross-sectional workpieces

Info

Publication number
GB1395321A
GB1395321A GB1367271A GB1367271A GB1395321A GB 1395321 A GB1395321 A GB 1395321A GB 1367271 A GB1367271 A GB 1367271A GB 1367271 A GB1367271 A GB 1367271A GB 1395321 A GB1395321 A GB 1395321A
Authority
GB
United Kingdom
Prior art keywords
workpiece
cutting tool
cutting
axis
workpieces
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
GB1367271A
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.)
TURRET TOOLING Ltd
Original Assignee
TURRET TOOLING 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 TURRET TOOLING Ltd filed Critical TURRET TOOLING Ltd
Priority to GB1367271A priority Critical patent/GB1395321A/en
Publication of GB1395321A publication Critical patent/GB1395321A/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
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B23Q27/006—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass by rolling without slippage two bodies of particular shape relative to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

1395321 Producing polygonal section workpieces TURRET TOOLING Ltd 8 May 1972 [7 May 1971] 13672/71 Heading B3T In a method of producing one or more flat surfaces for example multiple sided polyhedral workpieces by effecting relative rotation between a workpiece and an annular cutting tip embracing the workpiece and having one or more inwardly extending cutting tools, curvilinear translational components of motion are produced between the workpiece and the or each cutting tip, the components combining to provide a substantially linear locus at their intersection thereby forming a flat surface(s) on the workpiece. The size and number of flat surfaces produced are dependent on (i) the ratio of speed of relative rotation between the cutting tool and workpiece, (ii) the number of cutting tips on the tool, (iii) the radius of the workpiece in relation to the radius of the or each cutting tip edge from the axis of rotation of the cutting tool. In the embodiments shown in Figs. 1 to 3 both the workpiece 70 and the cutting tool are rotated. In Figs. 5 and 6 the workpiece is stationary and the cutting tool 95 is rotated about its axis 101 and simultaneously about the axis 102 of the workpiece, the cutting tool thus performing an orbital motion about the workpiece, the drive for the cutting tool being in the form of epicyclic gearing. As shown in Fig. 1 the axis of the rotating cutting tool may be at an angle to the axis of the workpiece. A similar construction of the apparatus shown in Figs. 5 to 7 is described with reference to Figs. 8 and 9 (not shown)
GB1367271A 1971-05-07 1971-05-07 Method of and apparatus for producing falt surfaces and flat-sided polygonal cross-sectional workpieces Expired GB1395321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1367271A GB1395321A (en) 1971-05-07 1971-05-07 Method of and apparatus for producing falt surfaces and flat-sided polygonal cross-sectional workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1367271A GB1395321A (en) 1971-05-07 1971-05-07 Method of and apparatus for producing falt surfaces and flat-sided polygonal cross-sectional workpieces

Publications (1)

Publication Number Publication Date
GB1395321A true GB1395321A (en) 1975-05-21

Family

ID=10027323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1367271A Expired GB1395321A (en) 1971-05-07 1971-05-07 Method of and apparatus for producing falt surfaces and flat-sided polygonal cross-sectional workpieces

Country Status (1)

Country Link
GB (1) GB1395321A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305298A1 (en) 1983-02-16 1984-08-16 Dr. techn. Ernst Linsinger & Co GmbH, Steyrermühl Method and device for machining workpieces of non-circular cross-section by means of rotating tools
GB2135232A (en) * 1983-02-16 1984-08-30 Linsinger Ernst & Co Gmbh Method and apparatus for machining workpieces having a non-circular cross section by means of rotating tools
DE3420504A1 (en) * 1984-06-01 1985-12-05 Rambow, Peter, 5000 Köln DEVICE FOR PRODUCING WORKPIECES WITH POLYGONIC EXTERIOR AND / OR INTERNAL SHAPE
DE3347856C2 (en) * 1983-02-16 1988-06-16 Linsinger Maschinenbau Ges.M.B.H., Steyrermuehl, At Machine for machining workpieces rotationally driven about their longitudinal axis and non-circular in cross-section
CN103084884A (en) * 2013-01-18 2013-05-08 汉中市如松弹性体有限责任公司 Aluminum piece elastomer surface machining clamp
CN105149614A (en) * 2015-09-30 2015-12-16 河南飞龙(芜湖)汽车零部件有限公司 Double-shaft parallel type cutting device
CN115297994A (en) * 2020-03-06 2022-11-04 发那科株式会社 Control device and control method for machine tool

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3305298A1 (en) 1983-02-16 1984-08-16 Dr. techn. Ernst Linsinger & Co GmbH, Steyrermühl Method and device for machining workpieces of non-circular cross-section by means of rotating tools
GB2135232A (en) * 1983-02-16 1984-08-30 Linsinger Ernst & Co Gmbh Method and apparatus for machining workpieces having a non-circular cross section by means of rotating tools
DE3347856C2 (en) * 1983-02-16 1988-06-16 Linsinger Maschinenbau Ges.M.B.H., Steyrermuehl, At Machine for machining workpieces rotationally driven about their longitudinal axis and non-circular in cross-section
DE3420504A1 (en) * 1984-06-01 1985-12-05 Rambow, Peter, 5000 Köln DEVICE FOR PRODUCING WORKPIECES WITH POLYGONIC EXTERIOR AND / OR INTERNAL SHAPE
CN103084884A (en) * 2013-01-18 2013-05-08 汉中市如松弹性体有限责任公司 Aluminum piece elastomer surface machining clamp
CN105149614A (en) * 2015-09-30 2015-12-16 河南飞龙(芜湖)汽车零部件有限公司 Double-shaft parallel type cutting device
CN105149614B (en) * 2015-09-30 2017-07-07 河南飞龙(芜湖)汽车零部件有限公司 A kind of parallel cutting apparatus of twin shaft
CN115297994A (en) * 2020-03-06 2022-11-04 发那科株式会社 Control device and control method for machine tool

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Legal Events

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