GB1118414A - Grinding machines - Google Patents
Grinding machinesInfo
- Publication number
- GB1118414A GB1118414A GB31475/66A GB3147566A GB1118414A GB 1118414 A GB1118414 A GB 1118414A GB 31475/66 A GB31475/66 A GB 31475/66A GB 3147566 A GB3147566 A GB 3147566A GB 1118414 A GB1118414 A GB 1118414A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- wheel
- grinding wheel
- spindle
- boom
- 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
Links
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
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
- B24B7/075—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table using a reciprocating grinding head mounted on a movable carriage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
1,118,414. Grinding. CARBORUNDUM CO. 13 July, 1966 [22 July, 1965], No. 31475/66. Heading B3D. A machine for grinding surfaces of steel slabs or billets comprises means for mounting a grinding wheel for rotary movement about an axis, means for supporting the wheel mounting for bodily movement of the wheel about a supporting axis spaced above the grinding wheel, and means for driving the wheel. The machine has a body 2 supported on wheels 4 for movement along rails 6, the wheels on one side being driven by a chain drive from a hydraulic motor. The ends of the body are formed with upstanding walls 8, 10, Fig. 3, supporting rails 12 which extend across the body and project therefrom in cantilever fashion. The rails are provided with track members 24 which are engaged by rollers 28 on a carriage 26 which bridge the walls and is movable along the rails by a hydraulic motor. Side members 32 depend from the carriage between the walls 8, 10 and have further rollers 36 engaging track members 34 formed on the inner surfaces of the walls. A shaft extends between bearings 50 on the side members 32 of the carriage and supports a boom 44 having side plate 46 adjacent the side members 32. The boom is pivotally movable about the axis of the shaft by hydraulic devices 51 and is formed with a shelf 54, Fig. 5, supporting a drive motor 52 coupled to a gear-box 56, the output shaft 62 of which carries a pulley 64 connected by belts 66 to a pulley 68 for driving the grinding wheel. The pulley 68 is on a shaft 70, Fig. 8, connected by gearing 78 to the spindle 76 carrying the grinding wheel, the spindle being located in bearings in a housing 80 formed with a flange 100 slidably received within ribs 102 on the back wall 98 of a guard 96; the flange and back wall can be clamped in adjusted positions by bolts 106 extending through vertical slots in the flange. The guard 96 is carried by a pair of arms 108 from a shaft 112 which is mounted in a housing 114 on the end of the boom and is coaxial with the pulley 66 on the gear-box 56. A cover-plate 116 for the guard is also supported by arms 118 mounted on the shaft 112 and can be secured to the guard by eye-bolts 120. Release of the bolts 120 and swinging of the cover about the shaft 112 provides easy access to the grinding wheel for purposes of replacement. The assembly of housing 80 including the spindle 20 and pulley 68 and the guard 96 are adjustable about the axis of shaft 112 by a double-acting hydraulic cylinder 124, Fig. 3, disposed between the housings 80, 114. In another embodiment, the plane of the grinding wheel is at 45 degrees to the longitudinal axis of the boom, the wheel 92, Fig. 10, being carried by a flange 87 on a spindle 73 connected by gearing 75 to a spindle 71 corresponding to the spindle 70 of the first embodiment. The wheel is enclosed by a guard mounted for movement about the shaft 112. In a further embodiment, in which the plane face of a grinding wheel 138, Fig. 17, is used, the grinding wheel is carried by a shaft which is disposed in a housing 146 and connected by gearing to a shaft 154 coupled to the shaft 62 of the gear-box 56 and supported by bearings 166, 168 in the housing 114 on the end of the boom. The housing 146 is adjustable about the axis of the shaft 154 by a hydraulic cylinder. Spare grinding wheels may be stored in a channel 134 in the body 2 which is formed with a shelf 136 on which a replacement wheel can be supported, the shelf being adjacent the position of the spindle of the grinding wheel when the boom is fully retracted and lowered.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47405865A | 1965-07-22 | 1965-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1118414A true GB1118414A (en) | 1968-07-03 |
Family
ID=23882018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31475/66A Expired GB1118414A (en) | 1965-07-22 | 1966-07-13 | Grinding machines |
Country Status (7)
Country | Link |
---|---|
US (1) | US3498004A (en) |
AT (1) | AT270425B (en) |
BE (1) | BE684466A (en) |
DE (1) | DE1577316A1 (en) |
ES (1) | ES329385A1 (en) |
GB (1) | GB1118414A (en) |
SE (1) | SE327925B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52130290U (en) * | 1976-03-31 | 1977-10-04 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3698137A (en) * | 1971-07-13 | 1972-10-17 | Hawley Manufacturing Corp | Grinder with movably supported frame |
SE360590B (en) * | 1972-02-14 | 1973-10-01 | Centro Maskin Goteborg Ab | |
US3859758A (en) * | 1973-06-07 | 1975-01-14 | Timesavers Inc | Wide belt sanding machine |
US4018007A (en) * | 1974-05-02 | 1977-04-19 | Nippon Toki Kabushiki Kaisha | Apparatus for grinding surface portions of thick plates |
JPS50143191A (en) * | 1974-05-02 | 1975-11-18 | ||
US4100700A (en) * | 1976-12-07 | 1978-07-18 | Western Gear Corporation | Workpiece conditioning grinder system |
CN110328612A (en) * | 2019-08-19 | 2019-10-15 | 丹阳河工工具有限公司 | A kind of screw tap grinding attachment |
JP7311382B2 (en) * | 2019-10-03 | 2023-07-19 | 日鉄テックスエンジ株式会社 | Work processing device |
CN112247796A (en) * | 2020-10-19 | 2021-01-22 | 淮安聚友新能源科技有限公司 | Auxiliary device used when small-sized grinding machine cuts plate |
CN114536129B (en) * | 2022-01-23 | 2024-05-17 | 芜湖市恒浩机械制造有限公司 | Clamp for double-sided grinding of left mounting plate of front bumper mounting beam |
CN117428618B (en) * | 2023-11-03 | 2024-05-31 | 兴化市银龙不锈钢有限公司 | Processing device for stainless steel tableware and processing method thereof |
CN117620864B (en) * | 2023-12-27 | 2024-05-10 | 江苏金科森电子科技有限公司 | Polishing device with metal frame with meshing transmission function |
CN117484324B (en) * | 2023-12-29 | 2024-03-22 | 湘潭市新峰金属科技有限公司 | Spring steel wire cross-section grinding device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2073400A (en) * | 1936-02-18 | 1937-03-09 | Granite City Tool Company | Stone polishing machine |
US2358880A (en) * | 1941-03-17 | 1944-09-26 | American Chain & Cable Co | Abrasive cutoff machine |
US2763967A (en) * | 1954-12-15 | 1956-09-25 | A P De Sanuo & Son Inc | Abrasive cut-off machine |
US3081581A (en) * | 1958-08-07 | 1963-03-19 | Tysaman Machine Company Inc | Grinding apparatus |
US2982056A (en) * | 1958-11-24 | 1961-05-02 | Edqvist Folke Evald | Grinding machines |
US3099902A (en) * | 1960-06-17 | 1963-08-06 | Glen A Carlson | Fluid pressure operated oscillatory buffing head |
US3052067A (en) * | 1960-09-09 | 1962-09-04 | Lukens Steel Co | Hydraulic counterbalance and lift for slab grinder |
US3245176A (en) * | 1963-06-27 | 1966-04-12 | Mid West Abrasive Co | Grinding machine |
-
1965
- 1965-07-22 US US474058A patent/US3498004A/en not_active Expired - Lifetime
-
1966
- 1966-07-13 GB GB31475/66A patent/GB1118414A/en not_active Expired
- 1966-07-19 DE DE19661577316 patent/DE1577316A1/en active Pending
- 1966-07-21 AT AT700166A patent/AT270425B/en active
- 1966-07-22 BE BE684466D patent/BE684466A/xx unknown
- 1966-07-22 ES ES0329385A patent/ES329385A1/en not_active Expired
- 1966-07-22 SE SE10023/66A patent/SE327925B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52130290U (en) * | 1976-03-31 | 1977-10-04 |
Also Published As
Publication number | Publication date |
---|---|
SE327925B (en) | 1970-08-31 |
US3498004A (en) | 1970-03-03 |
DE1577316A1 (en) | 1970-01-15 |
BE684466A (en) | 1967-01-03 |
AT270425B (en) | 1969-04-25 |
ES329385A1 (en) | 1967-05-16 |
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