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SE8103011L - ADJUSTABLE FOR TRANSLATORY MOVEMENT AND TORQUE OF A FORM - Google Patents

ADJUSTABLE FOR TRANSLATORY MOVEMENT AND TORQUE OF A FORM

Info

Publication number
SE8103011L
SE8103011L SE8103011A SE8103011A SE8103011L SE 8103011 L SE8103011 L SE 8103011L SE 8103011 A SE8103011 A SE 8103011A SE 8103011 A SE8103011 A SE 8103011A SE 8103011 L SE8103011 L SE 8103011L
Authority
SE
Sweden
Prior art keywords
support member
worm wheel
motion
drive
shafts
Prior art date
Application number
SE8103011A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
Bo Gunnar Nordgren
Original Assignee
Bo Gunnar Nordgren
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 Bo Gunnar Nordgren filed Critical Bo Gunnar Nordgren
Priority to SE8103011A priority Critical patent/SE8103011L/en
Priority to GB08300856A priority patent/GB2112900B/en
Priority to PCT/SE1982/000171 priority patent/WO1982004003A1/en
Priority to DE19823245990 priority patent/DE3245990A1/en
Publication of SE8103011L publication Critical patent/SE8103011L/en

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
    • 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
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4804—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

A positioning tool of the kind in which a support member, a revolving tool table, for instance, is rotatable with respect to a base to support an equipment which is to be rotated about an axis of rotation, the support member comprising a worm wheel (5), which, to rotate the support member, meshes with drive worms. To make possible not only a revolving motion of the support member but a motion thereof in a direction perpendicular to the rotational axis thereof, the worm wheel (5) thereof is, in accordance with the invention, meshing with two mutually parallel and axially non-displacable drive shafts (9 and 10, resp.), provided with screw threads (8) corresponding to the teeth (7) of the worm wheel arranged on each one side of the worm wheel and acting as drive worms, the screw threads of said shafts having a length at least corresponding to the length of an intended motion of the support member in a direction parallel to the direction of the two drive shafts.
SE8103011A 1981-05-13 1981-05-13 ADJUSTABLE FOR TRANSLATORY MOVEMENT AND TORQUE OF A FORM SE8103011L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8103011A SE8103011L (en) 1981-05-13 1981-05-13 ADJUSTABLE FOR TRANSLATORY MOVEMENT AND TORQUE OF A FORM
GB08300856A GB2112900B (en) 1981-05-13 1982-05-13 Positioning tool
PCT/SE1982/000171 WO1982004003A1 (en) 1981-05-13 1982-05-13 Positioning tool
DE19823245990 DE3245990A1 (en) 1981-05-13 1982-05-13 SETTING TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8103011A SE8103011L (en) 1981-05-13 1981-05-13 ADJUSTABLE FOR TRANSLATORY MOVEMENT AND TORQUE OF A FORM

Publications (1)

Publication Number Publication Date
SE8103011L true SE8103011L (en) 1982-11-14

Family

ID=20343819

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103011A SE8103011L (en) 1981-05-13 1981-05-13 ADJUSTABLE FOR TRANSLATORY MOVEMENT AND TORQUE OF A FORM

Country Status (3)

Country Link
GB (1) GB2112900B (en)
SE (1) SE8103011L (en)
WO (1) WO1982004003A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283548A1 (en) * 1987-03-24 1988-09-28 PROMA Produkt- und Marketing Gesellschaft m.b.H. Linear actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708861A (en) * 1949-10-06 1955-05-24 Gray & Co G A Revolving table for machine tools
GB1240607A (en) * 1969-05-13 1971-07-28 Harold Graham Variable reciprocating transmission

Also Published As

Publication number Publication date
GB2112900B (en) 1985-04-11
WO1982004003A1 (en) 1982-11-25
GB2112900A (en) 1983-07-27
GB8300856D0 (en) 1983-02-16

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