JPS5682136A - Method and apparatus for horizontal shrinkage fitting of rotor and ring-shaped body - Google Patents

Method and apparatus for horizontal shrinkage fitting of rotor and ring-shaped body

Info

Publication number
JPS5682136A
JPS5682136A JP15690479A JP15690479A JPS5682136A JP S5682136 A JPS5682136 A JP S5682136A JP 15690479 A JP15690479 A JP 15690479A JP 15690479 A JP15690479 A JP 15690479A JP S5682136 A JPS5682136 A JP S5682136A
Authority
JP
Japan
Prior art keywords
rotor
ring
shaped body
respect
inclination
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
JP15690479A
Other languages
Japanese (ja)
Inventor
Shinobu Watanabe
Hiroshi Kuroume
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15690479A priority Critical patent/JPS5682136A/en
Publication of JPS5682136A publication Critical patent/JPS5682136A/en
Pending legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To permit a ring-shaped body to be always horizontally shrinkage fitted on a rotor by detecting the inclination angle of the ring-shaped body fitted to the rotor and correcting said inclination. CONSTITUTION:A rotor 1 is horizontally held on a holder 21, and the fitting position of a ring-shaped body 2 on the rotor 1 is measured by using the first measuring apparatus 49. The measured value is used to calculate the deflection angle and the center position of the rotor 1 with respect to the vertical plane perpendicular to the axial direction at the fitting position. Then, the ring-shaped body 2 is held by using clampers 43, and at the position facing the rotor 1 in its axial direction, the position of the ring-shaped body 2 is corrected with respect to the center position of the rotor 1 as well as the posture of the ring-shaped body 2 is corrected with respect to the deflection angle of the rotor 1. Then, the rotor 1 and the ring-shaped body 2 are moved parallel relatively to each other to fit the rotor 1 with the ring- shaped body 2. The inclination angle of the fitted ring-shaped body 2 with respect to the vertical plane is detected by using the second measuring apparatus 51 to correct said inclination.
JP15690479A 1979-12-05 1979-12-05 Method and apparatus for horizontal shrinkage fitting of rotor and ring-shaped body Pending JPS5682136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15690479A JPS5682136A (en) 1979-12-05 1979-12-05 Method and apparatus for horizontal shrinkage fitting of rotor and ring-shaped body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15690479A JPS5682136A (en) 1979-12-05 1979-12-05 Method and apparatus for horizontal shrinkage fitting of rotor and ring-shaped body

Publications (1)

Publication Number Publication Date
JPS5682136A true JPS5682136A (en) 1981-07-04

Family

ID=15637930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15690479A Pending JPS5682136A (en) 1979-12-05 1979-12-05 Method and apparatus for horizontal shrinkage fitting of rotor and ring-shaped body

Country Status (1)

Country Link
JP (1) JPS5682136A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05277841A (en) * 1992-04-01 1993-10-26 Nippon Steel Corp Fitting insertion device for shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05277841A (en) * 1992-04-01 1993-10-26 Nippon Steel Corp Fitting insertion device for shaft

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