JPS5633108A - Exchanging apparatus for spindle provided with coupling - Google Patents

Exchanging apparatus for spindle provided with coupling

Info

Publication number
JPS5633108A
JPS5633108A JP10723279A JP10723279A JPS5633108A JP S5633108 A JPS5633108 A JP S5633108A JP 10723279 A JP10723279 A JP 10723279A JP 10723279 A JP10723279 A JP 10723279A JP S5633108 A JPS5633108 A JP S5633108A
Authority
JP
Japan
Prior art keywords
spindle
coupling
supported
spindles
holder
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
JP10723279A
Other languages
Japanese (ja)
Inventor
Masaki Ishimoto
Akira Yamauchi
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 JP10723279A priority Critical patent/JPS5633108A/en
Publication of JPS5633108A publication Critical patent/JPS5633108A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
    • B21B35/148—Spindle carriers or balancers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

PURPOSE:To easily carry out the exchange of the rolling mill's spindle provided with the coupling, by installing the coupling holder and the spindle holder, and by axially moving the truck for carrying the spindle holder and the spindle. CONSTITUTION:The porter car 32, consisting of the truck 1, wheels 2, the upper and lower bosses 5, 6, and the supporters 7, 9, is moved on the rail 3 so as to come near the coupling 16 which is hereby fitted into the bosses 5, 6, and is separated from the carrier 13. The upper spindle 10 is hanged and supported by the hanger 29 through the handle 26. The lower spindle 8 is pushed up and supported by the screw 27 through the handle 26. The flange 17 is supported by the screw 31, and the bolts 21 are released to disassemble the spindles into 8A, 8B, 10A, 10B. The spindles 8A, 10A, are again brought down and are supported by the blocks 11, 12. The porter car 32 is moved back and the spindles 8A, 10A, are pulled out. Hereby, the spindle is pulled out under the stable condition of the coupling 15.
JP10723279A 1979-08-24 1979-08-24 Exchanging apparatus for spindle provided with coupling Pending JPS5633108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10723279A JPS5633108A (en) 1979-08-24 1979-08-24 Exchanging apparatus for spindle provided with coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10723279A JPS5633108A (en) 1979-08-24 1979-08-24 Exchanging apparatus for spindle provided with coupling

Publications (1)

Publication Number Publication Date
JPS5633108A true JPS5633108A (en) 1981-04-03

Family

ID=14453832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10723279A Pending JPS5633108A (en) 1979-08-24 1979-08-24 Exchanging apparatus for spindle provided with coupling

Country Status (1)

Country Link
JP (1) JPS5633108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010103381A (en) * 2000-05-10 2001-11-23 이구택 A spindle support of the rough mill for wire rods
US11173528B2 (en) * 2017-06-16 2021-11-16 Primetals Technologies Japan, Ltd. Roll changing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010103381A (en) * 2000-05-10 2001-11-23 이구택 A spindle support of the rough mill for wire rods
US11173528B2 (en) * 2017-06-16 2021-11-16 Primetals Technologies Japan, Ltd. Roll changing device

Similar Documents

Publication Publication Date Title
ES8405655A1 (en) Method and apparatus for cutting up a tubular work-piece of large diameter, especially with an oval section, such as cast iron pipes.
JPS57173446A (en) Grinder for cylinder
JPS5633108A (en) Exchanging apparatus for spindle provided with coupling
JPS574396A (en) Rotating and supporting device in steel frame welding
JPS5617108A (en) Automatic supporting device for mandrel bar
JPS527518A (en) Transfer apparatus
JPS5331816A (en) Polyester tows for tow system spinning
JPS5524771A (en) Guide changing apparatus at rolling mill
JPS5656715A (en) Hot strip carrier in hot finish rolling work
JPS5439354A (en) Roll rearrangement for electrically seamed pipe production facility
JPS51141181A (en) Stacker crane for parking equipment
JPS57109617A (en) Carrying apparatus for exchange of elastic roll of calender
JPS5715614A (en) Cutter replacing method and device for slitter stand
JPS5554205A (en) Rearranging apparatus for roll in vertical rolling mill
JPS6483402A (en) Method and apparatus for fitting rim and disk of wheel
JPS53133155A (en) Electrified mirror stand
GB727908A (en) Improvements in passenger transport vehicles
JPS57154321A (en) Replacement device for mandrel of down coiler
JPS5476464A (en) Coil detacher
GB755005A (en) Improvements in or relating to means for effecting variation in the wheel gauge of rail vehicles
JPS5557359A (en) Pouring device of continuous casting and rolling equipment
JPS5413124A (en) Heavy freight transporting underframe
JPS56145014A (en) Truck turning device
JPS5352209A (en) Installing and removing method for converter
JPS5594714A (en) Rearranging apparatus for spindle of rolling mill