GB1515353A - Measuring devices - Google Patents

Measuring devices

Info

Publication number
GB1515353A
GB1515353A GB3414675A GB3414675A GB1515353A GB 1515353 A GB1515353 A GB 1515353A GB 3414675 A GB3414675 A GB 3414675A GB 3414675 A GB3414675 A GB 3414675A GB 1515353 A GB1515353 A GB 1515353A
Authority
GB
United Kingdom
Prior art keywords
rollers
bolt
chocks
measuring
piston
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
GB3414675A
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.)
Achenbach Buschhetten GmbH and Co KG
Original Assignee
Achenbach Buschhetten GmbH and Co KG
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 Achenbach Buschhetten GmbH and Co KG filed Critical Achenbach Buschhetten GmbH and Co KG
Publication of GB1515353A publication Critical patent/GB1515353A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

1515353 Measuring the pass between rollers ACHENBACH BUSCHHUTTEN GmbH 15 Aug 1975 [17 Aug 1974] 34146/75 Heading G1M [Also in Division B3] A four tier roller stand comprises uprights 1a, Fig. 1 and a pair of working rollers 3, 4 which are located in chocks 5, 6 and backed up by rollers 7, 8 in chocks 9, 10. A device 11 fitted on either side of the rollers is used to measure the distance between the roller chocks 9, 10 when the rollers are set up and this distance is subsequently monitored and adjusted by a measuring unit 16 operating a control circuit and hydraulic means (not described). Each device 11, Figs. 2 and 3 comprises a bolt 14 which may be extended to engage or co-operate with a sensor 42 of a measuring unit 16 by means of a double acting piston 19 connected to the bolt 14 by a bridge 22 adjustably slidable on a reduced end 23 having a shoulder 28. The length of the stroke of the piston rod 26 is limited by the upper back chock 9 which forms a stop and two coaxial clamping cylinders 36 having gripping legs 39 hold the bolt 14 securely in its measuring position but allow it to be moved when necessary. After the gauge bolt has been extended into the measuring position 14' in which it is held by the clamps 36, the piston 19 is immediately relieved and hydraulically maintained in a floating position but allowed to move downwardly when chocks 9 and 10 approach one another. At the same time the bridge 22 makes a lost motion on the reduced bolt end 23.
GB3414675A 1974-08-17 1975-08-15 Measuring devices Expired GB1515353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742439580 DE2439580C3 (en) 1974-08-17 1974-08-17 Measuring device for determining the distance between the back-up roll chocks of a four-high roll stand

Publications (1)

Publication Number Publication Date
GB1515353A true GB1515353A (en) 1978-06-21

Family

ID=5923481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3414675A Expired GB1515353A (en) 1974-08-17 1975-08-15 Measuring devices

Country Status (4)

Country Link
DE (1) DE2439580C3 (en)
FR (1) FR2282099A1 (en)
GB (1) GB1515353A (en)
IT (1) IT1042100B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223041A (en) * 1988-09-22 1990-03-28 Stoddard Sekers Int Pressure roller assembly
CN114348742A (en) * 2021-12-27 2022-04-15 西安泰金工业电化学技术有限公司 Multi-roller pitch adjusting device
CN115325977A (en) * 2022-10-17 2022-11-11 宁波隆源精密机械有限公司 Automatic linear size detection equipment and method for automobile disc-shaped parts

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047901A1 (en) * 1980-12-19 1982-07-08 Walzmaschinenfabrik August Schmitz GmbH, 4000 Düsseldorf ROLL GAP MEASURING DEVICE
DE3804903A1 (en) * 1988-02-17 1989-08-31 Hunkeler Ag Jos DEVICE FOR FEEDING PAPER TO A QUICK PRINTER PROCESSING A SINGLE SHEET
DE4216618C1 (en) * 1992-05-20 1993-09-23 Achenbach Buschhuetten Gmbh, 57223 Kreuztal, De
US5224275A (en) * 1992-06-15 1993-07-06 Molex Incorporated Apparatus for measuring the protrusion of an end of an optical fiber terminated in a connector
CN103192228B (en) * 2013-04-03 2015-11-25 昆山通塑机械制造有限公司 Steel belt knurl device
CN116929183B (en) * 2023-09-14 2023-12-05 江苏海蓝星科技有限公司 Hydraulic pump piston rod detection device and detection method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU121961A1 (en) * 1959-01-31 1959-11-30 Н.С. Кабаков Device for measuring shear and mechanical deformations
DE1301787B (en) * 1963-06-20 1969-08-28 Loewy Eng Co Ltd Rolling mill with spacers inserted between the upper and lower chocks
GB1190738A (en) * 1966-08-16 1970-05-06 United Eng Foundry Co Means for indicating the Roll Pass Opening in a Rolling Mill or Calender
DE2224833C3 (en) * 1972-05-20 1981-05-21 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Device for measuring the gap of a pair of work rolls for a roll stand
DE2224909A1 (en) * 1972-05-20 1973-11-22 Ver Flugtechnische Werke ARRANGEMENT FOR MEASURING THE GAP OF A PAIR OF ROLLS FOR A ROLLING STAND
DK127755B (en) * 1972-07-18 1973-12-31 Atomenergikommissionen Guide for supporting a rod-shaped body with a nominal circular cross-section.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223041A (en) * 1988-09-22 1990-03-28 Stoddard Sekers Int Pressure roller assembly
GB2223041B (en) * 1988-09-22 1992-06-10 Stoddard Sekers Int Pressure roller assembly
CN114348742A (en) * 2021-12-27 2022-04-15 西安泰金工业电化学技术有限公司 Multi-roller pitch adjusting device
CN115325977A (en) * 2022-10-17 2022-11-11 宁波隆源精密机械有限公司 Automatic linear size detection equipment and method for automobile disc-shaped parts
CN115325977B (en) * 2022-10-17 2023-03-24 宁波隆源精密机械有限公司 Automatic detection equipment and method for linear size of automobile disc-shaped part

Also Published As

Publication number Publication date
DE2439580B2 (en) 1978-01-12
FR2282099A1 (en) 1976-03-12
DE2439580A1 (en) 1976-02-26
DE2439580C3 (en) 1982-09-23
IT1042100B (en) 1980-01-30
FR2282099B1 (en) 1982-03-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930815