GB840835A - A method and device for the rapid attachment and release of roll housings, doffing rolls or other machines mounted on sole-plates - Google Patents

A method and device for the rapid attachment and release of roll housings, doffing rolls or other machines mounted on sole-plates

Info

Publication number
GB840835A
GB840835A GB19331/58A GB1933158A GB840835A GB 840835 A GB840835 A GB 840835A GB 19331/58 A GB19331/58 A GB 19331/58A GB 1933158 A GB1933158 A GB 1933158A GB 840835 A GB840835 A GB 840835A
Authority
GB
United Kingdom
Prior art keywords
bolt
piston
hydraulic pressure
springs
release
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.)
Expired
Application number
GB19331/58A
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.)
KLOCKNER GEORGSMARIENWERKE AG
Original Assignee
KLOCKNER GEORGSMARIENWERKE AG
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 KLOCKNER GEORGSMARIENWERKE AG filed Critical KLOCKNER GEORGSMARIENWERKE AG
Publication of GB840835A publication Critical patent/GB840835A/en
Expired 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

840,835. Bolted joints. KLOCKNERGEORGSMARIENWERKE A.G. June 17, 1958 [June 27, 1957], No. 19331/58. Class 83 (4). [Also in Group XXV] A method for the rapid attachment and release by hydraulic pressure of roll housings, doffing rolls or other machines mounted on soleplates by means of an anchor bolt or the like consists in subjecting a member slidably mounted on the anchor bolt to hydraulic pressure against the action of resilient elements, adjusting the position of the said element to give the desired clamping pressure, and finally releasing the hydraulic pressure. In an embodiment, the anchor bolt 4 is passed through a sole-plate 1 and a machine part 5 between which is interposed a packing 6a. Plate springs 7 surrounding the bolt are accommodated in a cylindrical recess in the machine part 5 and this recess also receives a piston 8 surrounding the bolt and resting on the springs 7. The piston 8 has a rod portion 14 which passes through a cover 15 mounted on the machine part 5. Connection between the piston and the bolt is effected by a nut 11. To effect the joint, hydraulic pressure is introduced into the chamber 18 formed between the cover 15 and the piston so that the latter moves downwardly to compress the springs 7, whereupon the nut 11 is tightened. On release of the hydraulic pressure the bolt supplies the required clamping pressure under the action of the springs 7. The anchor bolt may be in the form of a pin capable of being screwed into the piston 8.
GB19331/58A 1957-06-27 1958-06-17 A method and device for the rapid attachment and release of roll housings, doffing rolls or other machines mounted on sole-plates Expired GB840835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE840835X 1957-06-27

Publications (1)

Publication Number Publication Date
GB840835A true GB840835A (en) 1960-07-13

Family

ID=6764887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19331/58A Expired GB840835A (en) 1957-06-27 1958-06-17 A method and device for the rapid attachment and release of roll housings, doffing rolls or other machines mounted on sole-plates

Country Status (1)

Country Link
GB (1) GB840835A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175061A (en) * 1985-05-07 1986-11-19 Rexnord Inc Preloaded captive fasteners
GB2266756A (en) * 1992-04-15 1993-11-10 Designs Limited Milkwood A flexible fixing and housing assembly
GB2342135A (en) * 1998-09-29 2000-04-05 Hydraulic Tensioning Technolog Nuts with tensioning by stacks of springs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175061A (en) * 1985-05-07 1986-11-19 Rexnord Inc Preloaded captive fasteners
US4720223A (en) * 1985-05-07 1988-01-19 Rexnord Inc. Controlled preload, self-retracting captive fastener assembly
GB2175061B (en) * 1985-05-07 1989-06-28 Rexnord Inc Controlled preload, self-retracting captive fastener assembly
GB2266756A (en) * 1992-04-15 1993-11-10 Designs Limited Milkwood A flexible fixing and housing assembly
GB2342135A (en) * 1998-09-29 2000-04-05 Hydraulic Tensioning Technolog Nuts with tensioning by stacks of springs
GB2342135B (en) * 1998-09-29 2002-05-15 Hydraulic Tensioning Technolog Tensioning nut

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