GB674557A - Apparatus for the adjustment without play of the working stroke of tools or workpiece holders - Google Patents

Apparatus for the adjustment without play of the working stroke of tools or workpiece holders

Info

Publication number
GB674557A
GB674557A GB15229/50A GB1522950A GB674557A GB 674557 A GB674557 A GB 674557A GB 15229/50 A GB15229/50 A GB 15229/50A GB 1522950 A GB1522950 A GB 1522950A GB 674557 A GB674557 A GB 674557A
Authority
GB
United Kingdom
Prior art keywords
spindle
nut
tools
play
adjustment
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
GB15229/50A
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.)
Goeckel Maschf G GmbH
Original Assignee
Goeckel Maschf G 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 Goeckel Maschf G GmbH filed Critical Goeckel Maschf G GmbH
Publication of GB674557A publication Critical patent/GB674557A/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash
    • 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
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only

Landscapes

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

Abstract

674,557. Screw-and-nut gearing. GOECKEL MASCHINENFABRIK GES, G. June 19, 1950 [June 18, 1949], No. 15229/50. Class 80 (iii). Associated with the screwed spindle 8 for operating the slide 3 of a tool or workpiece holder of a machine is an auxiliary screwed spindle 16 directly geared to the spindle 8 and actuating a nut 21. Between the nut 21 and the nut 7 of the spindle 8 is arranged a spring 24 which is sufficiently strong to maintain the spindle 8 pressed against a thrust bearing at one end in opposition to any forces acting oppositely, such as the weight of the slide 3 and a motor 1 carried thereby, in order to take up any backlash.
GB15229/50A 1949-06-18 1950-06-19 Apparatus for the adjustment without play of the working stroke of tools or workpiece holders Expired GB674557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE277771X 1949-06-18

Publications (1)

Publication Number Publication Date
GB674557A true GB674557A (en) 1952-06-25

Family

ID=6028390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15229/50A Expired GB674557A (en) 1949-06-18 1950-06-19 Apparatus for the adjustment without play of the working stroke of tools or workpiece holders

Country Status (4)

Country Link
BE (1) BE491153A (en)
CH (1) CH277771A (en)
FR (1) FR996395A (en)
GB (1) GB674557A (en)

Also Published As

Publication number Publication date
FR996395A (en) 1951-12-18
CH277771A (en) 1951-09-15
BE491153A (en)

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