FR3081739B1 - FRETTAGE ASSEMBLY TOOL - Google Patents

FRETTAGE ASSEMBLY TOOL Download PDF

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Publication number
FR3081739B1
FR3081739B1 FR1854722A FR1854722A FR3081739B1 FR 3081739 B1 FR3081739 B1 FR 3081739B1 FR 1854722 A FR1854722 A FR 1854722A FR 1854722 A FR1854722 A FR 1854722A FR 3081739 B1 FR3081739 B1 FR 3081739B1
Authority
FR
France
Prior art keywords
hoop
tool
hooped
guide part
frettage
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.)
Active
Application number
FR1854722A
Other languages
French (fr)
Other versions
FR3081739A1 (en
Inventor
Paul Streiff
Francois-Xavier Chouquet
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.)
Safran Nacelles SAS
Original Assignee
Safran Nacelles SAS
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 Safran Nacelles SAS filed Critical Safran Nacelles SAS
Priority to FR1854722A priority Critical patent/FR3081739B1/en
Publication of FR3081739A1 publication Critical patent/FR3081739A1/en
Application granted granted Critical
Publication of FR3081739B1 publication Critical patent/FR3081739B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/006—Shrinkage connections, e.g. assembled with the parts being at different temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Assembly (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

L'invention porte sur un outil d'assemblage (1) d'une pièce à fretter (3, 4) sur une frette (2), ainsi que sur un procédé d'assemblage des pièces à fretter (3, 4). L'outil d'assemblage (1) selon l'invention comprend : - un élément de préhension (11) destiné à maintenir l'outil (1) par rapport à la frette (2) et, - un plateau (12) pour l'assemblage de la pièce à fretter (3, 4) sur la frette (2), le plateau (12) comprenant : - une première partie de guidage (121) et une deuxième partie de guidage (122) délimitées l'une de l'autre par l'élément de préhension (11), la première partie de guidage (121) comprenant au moins une rainure (121a) pour guider linéairement un élément de centrage (5) de l'outil (1) dans un premier alésage (21) de la frette (2), la deuxième partie de guidage (122) comprenant au moins une rainure (122a) pour guider linéairement un élément de support (6) de la pièce à fretter (3, 4) dans un deuxième alésage (22) de la frette (2).The invention relates to a tool for assembling (1) a piece to be hooped (3, 4) on a hoop (2), as well as to a method for assembling the parts to be hooped (3, 4). The assembly tool (1) according to the invention comprises: - a gripping element (11) intended to hold the tool (1) relative to the hoop (2) and, - a plate (12) for the assembly of the part to be hooped (3, 4) on the hoop (2), the plate (12) comprising: - a first guide part (121) and a second guide part (122) delimited one of the 'other by the gripping element (11), the first guide part (121) comprising at least one groove (121a) for linearly guiding a centering element (5) of the tool (1) in a first bore ( 21) of the hoop (2), the second guide part (122) comprising at least one groove (122a) for linearly guiding a support element (6) of the part to be hooped (3, 4) in a second bore ( 22) of the hoop (2).

FR1854722A 2018-05-31 2018-05-31 FRETTAGE ASSEMBLY TOOL Active FR3081739B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1854722A FR3081739B1 (en) 2018-05-31 2018-05-31 FRETTAGE ASSEMBLY TOOL

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854722A FR3081739B1 (en) 2018-05-31 2018-05-31 FRETTAGE ASSEMBLY TOOL
FR1854722 2018-05-31

Publications (2)

Publication Number Publication Date
FR3081739A1 FR3081739A1 (en) 2019-12-06
FR3081739B1 true FR3081739B1 (en) 2020-05-29

Family

ID=63407390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854722A Active FR3081739B1 (en) 2018-05-31 2018-05-31 FRETTAGE ASSEMBLY TOOL

Country Status (1)

Country Link
FR (1) FR3081739B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169178A (en) * 1985-01-22 1986-07-30 Honda Motor Co Ltd Automatic press fitting welding device
JPS63174831A (en) * 1987-01-16 1988-07-19 Daido Metal Kogyo Kk Press fitting method for bush or bearing and tool thereof
JP2874802B2 (en) * 1991-01-29 1999-03-24 富士通アイソテック株式会社 Bush press-fitting method to printer carriage
JPH06254727A (en) * 1993-01-18 1994-09-13 Toyota Motor Corp Pressing-in device
JPH06277954A (en) * 1993-03-29 1994-10-04 Suzuki Motor Corp Facing forcibly inserting device for annular part
JPH0685731U (en) * 1993-05-24 1994-12-13 三井精機工業株式会社 Work automatic centering press-fitting device
JP2578898Y2 (en) * 1993-10-20 1998-08-20 本田技研工業株式会社 Press-in device
KR101758875B1 (en) * 2016-05-20 2017-07-31 김태진 horizontal bush indentation device
JP6667376B2 (en) * 2016-06-10 2020-03-18 トヨタ自動車九州株式会社 Component press-in method and component press-in system

Also Published As

Publication number Publication date
FR3081739A1 (en) 2019-12-06

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