GB1506540A – Billet grinding machine
– Google Patents
GB1506540A – Billet grinding machine
– Google Patents
Billet grinding machine
Info
Publication number
GB1506540A
GB1506540A
GB37844/76A
GB3784476A
GB1506540A
GB 1506540 A
GB1506540 A
GB 1506540A
GB 37844/76 A
GB37844/76 A
GB 37844/76A
GB 3784476 A
GB3784476 A
GB 3784476A
GB 1506540 A
GB1506540 A
GB 1506540A
Authority
GB
United Kingdom
Prior art keywords
holder
grinding wheel
stand
billet
arms
Prior art date
1975-10-08
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
GB37844/76A
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.)
Valmet AB
Original Assignee
Sunds AB
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.)
1975-10-08
Filing date
1976-09-13
Publication date
1978-04-05
1975-10-08
Priority claimed from SE7511294A
external-priority
patent/SE403265B/en
1976-08-11
Priority claimed from SE7608957A
external-priority
patent/SE406048B/en
1976-09-13
Application filed by Sunds AB
filed
Critical
Sunds AB
1978-04-05
Publication of GB1506540A
publication
Critical
patent/GB1506540A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B24—GRINDING; POLISHING
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
B24B7/02—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a reciprocatingly-moved work-table
B—PERFORMING OPERATIONS; TRANSPORTING
B24—GRINDING; POLISHING
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B27/00—Other grinding machines or devices
B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
B24B27/04—Grinding machines or devices in which the grinding tool is supported on a swinging arm
Abstract
1506540 Grinding SUNDS AB 13 Sept 1976 [8 Oct 1975 11 Aug 1976] 37844/76 Heading B3D A machine for grinding an ingot or billet 3 comprises a table 1 for returning the billet and movable along a horizontal path, a stand 9 having a holder 14 carrying a grinding wheel 15 movable with the holder transverse to the path of the table, the axis of rotation of the wheel being parallel to the path, the holder being mounted by a joint 13 to two substantially vertical hinged arms 10 mounted in bearings 11 in the stand, a drive motor 18 for the grinding wheel mounted on the holder between the wheel and the joint 13, and a substantially vertically acting hydraulic cylinder 19 suspended in a device 21 coupled to the joint 13 for controlling the contact force of the grinding wheel with the billet. The table 1 has means 2 for holding the billet 3 and is supported by wheels 5 on rails 6 along which it is reciprocated by a drive having a pinion 7 engaging a rack 8. The arms 10 are mounted by an axle 11 on the stand 9 and have a hinged joint 13 with the holder 14, the front end of which carries the grinding wheel belt-driven from a motor 18, mounted on the holder. The rear end of the holder is connected to an hydraulic cylinder 12 mounted on the stand and operable to move the holder and grinding wheel transverse to the direction of the path of movement of the table. A frame 23 is mounted on the stand and supports a guide 20 consisting of horizontal tracks 22 above the grinding wheel. A carriage 21 is movable along the tracks and connected by a coupling arm 24 to the point 13 on the arms 10 so as to be movable therewith and maintain the hydraulic cylinder 12, which is mounted between the carriage and grinding wheel, in a substantially vertical position so that the force exerted by the grinding wheel upon the billet by the cylinder is maintained substantially constant during the transverse movement. In another embodiment, the holder extends to the rear of the joint 13 and the vertically disposed hydraulic cylinder is connected between the rear end of the holder and a carriage which is movable along guide rails on the stand and is connected to the arms 10 for movement therewith. In a further embodiment, the vertically disposed hydraulic cylinder is connected between the extended rear end of the holder and an intermediate point of a coupling arm between the extended rear end of the holder and the upper end of a second arm hinged to the stand and arranged to be parallel to the arms 10.
GB37844/76A
1975-10-08
1976-09-13
Billet grinding machine
Expired
GB1506540A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
SE7511294A
SE403265B
(en)
1975-10-08
1975-10-08
GRINDING MACHINE FOR GRINDING GOODS AND ITEMS
SE7608957A
SE406048B
(en)
1976-08-11
1976-08-11
GRINDING MACHINE FOR GRINDING GOODS AND ITEMS
Publications (1)
Publication Number
Publication Date
GB1506540A
true
GB1506540A
(en)
1978-04-05
Family
ID=26656657
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB37844/76A
Expired
GB1506540A
(en)
1975-10-08
1976-09-13
Billet grinding machine
Country Status (6)
Country
Link
US
(1)
US4062151A
(en)
JP
(1)
JPS5246593A
(en)
CA
(1)
CA1037718A
(en)
DE
(1)
DE2644750A1
(en)
FR
(1)
FR2327034A1
(en)
GB
(1)
GB1506540A
(en)
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4248019A
(en)
*
1977-11-28
1981-02-03
Western Gear Corporation
Workpiece conditioning grinder control system
JPS5577919A
(en)
*
1978-12-06
1980-06-12
Toshiba Corp
Tension controller for steel strip
JPS5813302B2
(en)
*
1979-04-11
1983-03-12
押見 哲郎
billet grinding machine
US4387538A
(en)
*
1981-10-05
1983-06-14
Noritake, Co., Limited
Grinding machine assembly
US4860500A
(en)
*
1987-08-27
1989-08-29
General Electric Company
Passive actuator to maintain a constant normal cutting force during robotic deburring
US5210979A
(en)
*
1989-11-17
1993-05-18
Kabushiki Kaisha Shimomura Seisakusho
Cutting method with a rotary sheet hone
JP3247996B2
(en)
*
1991-11-05
2002-01-21
株式会社マキタ
Cutting machine
DE19747865A1
(en)
*
1997-10-30
1999-07-22
Ralf Evertz
Device for grinding square billets
WO2000016564A1
(en)
*
1998-09-11
2000-03-23
Key-Trak, Inc.
Object control and tracking system with zonal transition detection
CN102303106A
(en)
*
2011-09-29
2012-01-04
云南冶金昆明重工有限公司
Ingot column arrangement device of 10kg zinc alloy ingot continuous casting unit
DE102013202332B4
(en)
2013-02-13
2023-08-24
Ferrobotics Compliant Robot Technology Gmbh
Device for the automatic machining of workpieces
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE168586C
(en)
*
US2308843A
(en)
*
1941-09-20
1943-01-19
Bert A Wilson
Grinding wheel mount
US2955388A
(en)
*
1956-12-07
1960-10-11
Norton Co
Snagging grinder
US2982056A
(en)
*
1958-11-24
1961-05-02
Edqvist Folke Evald
Grinding machines
DE1220285B
(en)
*
1960-03-19
1966-06-30
Thaelmann Schwermaschbau Veb
Hand-operated hydraulic control device
FR1488504A
(en)
*
1966-07-22
1967-07-13
Carborundum Co
Grinding machine
US3562959A
(en)
*
1968-11-20
1971-02-16
Carborundum Co
Manual snagging grinders
DE6926120U
(en)
*
1969-07-01
1969-12-11
Universal Maschinen Und Appbau
MACHINE TO REMOVE OVER MATERIAL
FR2055862A5
(en)
*
1969-08-01
1971-05-14
Gazuit Georges
US3721045A
(en)
*
1969-10-24
1973-03-20
Pettibone Corp
Pressure control system for a grinding machine and actuating unit therefor
US3667165A
(en)
*
1971-02-16
1972-06-06
G & B Automated Equipment Ltd
Conditioning grinder
1976
1976-09-13
GB
GB37844/76A
patent/GB1506540A/en
not_active
Expired
1976-09-24
JP
JP51115338A
patent/JPS5246593A/en
active
Pending
1976-09-28
US
US05/727,476
patent/US4062151A/en
not_active
Expired – Lifetime
1976-09-30
FR
FR7629349A
patent/FR2327034A1/en
active
Granted
1976-10-04
DE
DE19762644750
patent/DE2644750A1/en
not_active
Ceased
1976-10-05
CA
CA262,790A
patent/CA1037718A/en
not_active
Expired
Also Published As
Publication number
Publication date
FR2327034B1
(en)
1981-01-09
CA1037718A
(en)
1978-09-05
JPS5246593A
(en)
1977-04-13
FR2327034A1
(en)
1977-05-06
DE2644750A1
(en)
1977-04-21
US4062151A
(en)
1977-12-13
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Legal Events
Date
Code
Title
Description
1978-08-16
PS
Patent sealed [section 19, patents act 1949]
1985-05-15
PCNP
Patent ceased through non-payment of renewal fee
