DE1572986A1 - Storage of spindle nuts on adjusting elements of machines and devices, especially for fine positioning - Google Patents

Storage of spindle nuts on adjusting elements of machines and devices, especially for fine positioning

Info

Publication number
DE1572986A1
DE1572986A1 DE19671572986 DE1572986A DE1572986A1 DE 1572986 A1 DE1572986 A1 DE 1572986A1 DE 19671572986 DE19671572986 DE 19671572986 DE 1572986 A DE1572986 A DE 1572986A DE 1572986 A1 DE1572986 A1 DE 1572986A1
Authority
DE
Germany
Prior art keywords
storage
threaded
machines
devices
fine positioning
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.)
Pending
Application number
DE19671572986
Other languages
German (de)
Inventor
Georg Haase
Edwin Moche
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.)
Steinmeyer Mechatronik GmbH
Original Assignee
Feinmess Dresden GmbH
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 Feinmess Dresden GmbH filed Critical Feinmess Dresden GmbH
Publication of DE1572986A1 publication Critical patent/DE1572986A1/en
Pending 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • 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
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/406—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw with means for meshing screw and nut
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H2025/2445—Supports or other means for compensating misalignment or offset between screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Description

Claims (2)

Sehut zanspr(iohe z 1. Lagerung einer Spindelmutter, dadurch gekennzeichnet, daß die einzelnen Gewindebacken (5) getrennt von den Lagerbügeln (2) ausgeführt sind und zur Verbindung Kugeln (4) und Kugelpfannen angeordnet sind und die Gewindebaeken (5) somit nach allen Richtungen frei beweglich sind und im geschlossenen Zustand durch die Wirkung der Zugfedern (8) die Gewindespindel (6) völlig umachließen. Sehut zanspr (iohe z 1st bearing of a spindle nut, characterized that the individual threaded jaws (5) carried out separately from the bearing bracket (2) are and are arranged to connect balls (4) and ball sockets and the threaded bars (5) are thus freely movable in all directions and when closed by the action of the tension springs (8) completely enclose the threaded spindle (6). 2. Lagerung einer Spindelmutter nach Anspruch 1, dadurch gekennzeichnet, daß in einem Lagerbügel (2) die Kugel (4) ein geringes Spiel erhält, so daß eine Gewindebacke (5) in axialer Richtung ausweichen kann und eo.-mit nur ein Lagerbügel (2) die Lage zum Spin.delmutterrahmen (1) bestimmt.
2. Storage of a spindle nut according to claim 1, characterized in that in a bearing bracket (2) the ball (4) receives a small amount of play, so that a threaded jaw (5) can evade in the axial direction and eo.-with only one bearing bracket ( 2) the position to the Spin.delnut frame (1) is determined.
DE19671572986 1967-08-11 1967-08-11 Storage of spindle nuts on adjusting elements of machines and devices, especially for fine positioning Pending DE1572986A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0034266 1967-08-11

Publications (1)

Publication Number Publication Date
DE1572986A1 true DE1572986A1 (en) 1970-09-24

Family

ID=7588758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671572986 Pending DE1572986A1 (en) 1967-08-11 1967-08-11 Storage of spindle nuts on adjusting elements of machines and devices, especially for fine positioning

Country Status (1)

Country Link
DE (1) DE1572986A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003687A1 (en) * 1978-02-13 1979-08-22 Keystone International, Inc. Manual control apparatus
DE19544575A1 (en) * 1995-11-30 1997-06-05 Hell Ag Linotype Spindle drive
US5918506A (en) * 1995-09-21 1999-07-06 Orion-Yhtyma Oy Transfer device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003687A1 (en) * 1978-02-13 1979-08-22 Keystone International, Inc. Manual control apparatus
US5918506A (en) * 1995-09-21 1999-07-06 Orion-Yhtyma Oy Transfer device
DE19544575A1 (en) * 1995-11-30 1997-06-05 Hell Ag Linotype Spindle drive

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