JPS6156834A - Coupling starter - Google Patents

Coupling starter

Info

Publication number
JPS6156834A
JPS6156834A JP17312284A JP17312284A JPS6156834A JP S6156834 A JPS6156834 A JP S6156834A JP 17312284 A JP17312284 A JP 17312284A JP 17312284 A JP17312284 A JP 17312284A JP S6156834 A JPS6156834 A JP S6156834A
Authority
JP
Japan
Prior art keywords
coupling
pipe
floating mechanism
functioned
spindle
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
JP17312284A
Other languages
Japanese (ja)
Other versions
JPH0553575B2 (en
Inventor
Shintaro Inagaki
Tetsuya Takara
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP59173122A priority Critical patent/JPH0553575B2/ja
Publication of JPS6156834A publication Critical patent/JPS6156834A/en
Publication of JPH0553575B2 publication Critical patent/JPH0553575B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/10Aligning parts to be fitted together
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/04Machines 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 assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines
    • B23P19/061Screw or nut setting or loosening machines for pipes or pipe-couplings

Abstract

PURPOSE:To prevent incomplete screwing due to unmatch between the centers of threaded sections of coupling and pipe and the center line by providing a circumferential floating mechanism and an angular floating mechanism. CONSTITUTION:After carrying a coupling B to face against a pipe A, an oil motor 5 is functioned to rotate a spindle 4 and a chuck 1 to be engaged through an Oldham's coupling to one end of said spindle through gears 6, 7. Upon movement of the pipe A to predetermined position through driving of D.C. motor 18, a circumferential floating mechanism comprised of a spring box 8 and a casing 11 is functioned. While upon reaching of the threaded section B' of coupling to the vicinity to contact against the threaded section A' of pipe, an angular floating mechanism comprised of a spherical face seat 10 and the body 12 is functioned. By means of said two mechanisms, the coupling can be advanced smoothly to predetermined position.
JP59173122A 1984-08-22 1984-08-22 Expired - Lifetime JPH0553575B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59173122A JPH0553575B2 (en) 1984-08-22 1984-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59173122A JPH0553575B2 (en) 1984-08-22 1984-08-22

Publications (2)

Publication Number Publication Date
JPS6156834A true JPS6156834A (en) 1986-03-22
JPH0553575B2 JPH0553575B2 (en) 1993-08-10

Family

ID=15954540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59173122A Expired - Lifetime JPH0553575B2 (en) 1984-08-22 1984-08-22

Country Status (1)

Country Link
JP (1) JPH0553575B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134139A (en) * 1986-11-27 1988-06-06 Kawasaki Steel Corp Mounting device for screw-shaped member
JPH0379231U (en) * 1989-12-04 1991-08-13
DE102006037686B3 (en) * 2006-08-11 2007-11-22 Bernd-Georg Pietras Sleeve screwing machine for screwing threaded sleeve on pipe, has sleeve screwing drive, which is connected with two parallel vertical pendulum supports in connection with swinging levers of torsion swing
CN103212978A (en) * 2013-05-03 2013-07-24 甘肃蓝科石化高新装备股份有限公司 Semi-automatic coupling pre-screwing device
US10441927B2 (en) 2015-04-13 2019-10-15 Pall Corporation Impeller for bioprocessing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102025U (en) * 1982-01-05 1983-07-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102025U (en) * 1982-01-05 1983-07-11

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134139A (en) * 1986-11-27 1988-06-06 Kawasaki Steel Corp Mounting device for screw-shaped member
JPH0379231U (en) * 1989-12-04 1991-08-13
DE102006037686B3 (en) * 2006-08-11 2007-11-22 Bernd-Georg Pietras Sleeve screwing machine for screwing threaded sleeve on pipe, has sleeve screwing drive, which is connected with two parallel vertical pendulum supports in connection with swinging levers of torsion swing
CN103212978A (en) * 2013-05-03 2013-07-24 甘肃蓝科石化高新装备股份有限公司 Semi-automatic coupling pre-screwing device
US10441927B2 (en) 2015-04-13 2019-10-15 Pall Corporation Impeller for bioprocessing

Also Published As

Publication number Publication date
JPH0553575B2 (en) 1993-08-10

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