FR2223135A1 - Machine attachment for shaping, slotting or filing - translates rotary machine tool motion into reciprocating motion - Google Patents

Machine attachment for shaping, slotting or filing - translates rotary machine tool motion into reciprocating motion

Info

Publication number
FR2223135A1
FR2223135A1 FR7311384A FR7311384A FR2223135A1 FR 2223135 A1 FR2223135 A1 FR 2223135A1 FR 7311384 A FR7311384 A FR 7311384A FR 7311384 A FR7311384 A FR 7311384A FR 2223135 A1 FR2223135 A1 FR 2223135A1
Authority
FR
France
Prior art keywords
shaft
sleeve
motion
slotting
filing
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.)
Granted
Application number
FR7311384A
Other languages
French (fr)
Other versions
FR2223135B1 (en
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.)
PERROTIN JACQUES
Original Assignee
PERROTIN JACQUES
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 PERROTIN JACQUES filed Critical PERROTIN JACQUES
Priority to FR7311384A priority Critical patent/FR2223135A1/en
Publication of FR2223135A1 publication Critical patent/FR2223135A1/en
Application granted granted Critical
Publication of FR2223135B1 publication Critical patent/FR2223135B1/fr
Granted 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
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D11/00—Planing or slotting devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D67/00—Filing or rasping machines or devices
    • B23D67/04—Filing or rasping machines or devices with reciprocating tools, attached to a carrier at one end only
    • 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
    • B23Q5/02—Driving main working members
    • B23Q5/027—Driving main working members reciprocating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turning (AREA)

Abstract

A shaft, rotated by the machine, has a spiral track machined in its surface. A sleeve fits over the shaft and carries the cutting tool. Between the shaft and the sleeve is a ball follower running in the spiral track. The sleeve is prevented from rotating by balls in splines running axially along its length. When the shaft rotates, the follower moves the sleeve up and down, giving reciprocating motion. An outer case completes the unit. The track is formed as a double helix whose oppositely extending paths extend halfway around the shaft.
FR7311384A 1973-03-29 1973-03-29 Machine attachment for shaping, slotting or filing - translates rotary machine tool motion into reciprocating motion Granted FR2223135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7311384A FR2223135A1 (en) 1973-03-29 1973-03-29 Machine attachment for shaping, slotting or filing - translates rotary machine tool motion into reciprocating motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311384A FR2223135A1 (en) 1973-03-29 1973-03-29 Machine attachment for shaping, slotting or filing - translates rotary machine tool motion into reciprocating motion

Publications (2)

Publication Number Publication Date
FR2223135A1 true FR2223135A1 (en) 1974-10-25
FR2223135B1 FR2223135B1 (en) 1976-05-07

Family

ID=9117077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311384A Granted FR2223135A1 (en) 1973-03-29 1973-03-29 Machine attachment for shaping, slotting or filing - translates rotary machine tool motion into reciprocating motion

Country Status (1)

Country Link
FR (1) FR2223135A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023001969A1 (en) * 2021-07-22 2023-01-26 Benz GmbH Werkzeugsysteme Device for shaping processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023001969A1 (en) * 2021-07-22 2023-01-26 Benz GmbH Werkzeugsysteme Device for shaping processing

Also Published As

Publication number Publication date
FR2223135B1 (en) 1976-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse