ES460674A1 - Multiple stone block grinding machine - has overhead grinder travelling along different zigzag paths during successive passes - Google Patents
Multiple stone block grinding machine - has overhead grinder travelling along different zigzag paths during successive passesInfo
- Publication number
- ES460674A1 ES460674A1 ES460674A ES460674A ES460674A1 ES 460674 A1 ES460674 A1 ES 460674A1 ES 460674 A ES460674 A ES 460674A ES 460674 A ES460674 A ES 460674A ES 460674 A1 ES460674 A1 ES 460674A1
- Authority
- ES
- Spain
- Prior art keywords
- rails
- travel
- grinding machine
- along different
- travelling along
- 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
- B24B7/005—Portal grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/012—Portals
-
- 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
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
Abstract
The grinding machine for granite, marble etc., has a rotary grinding head (2) suspended from a carriage (24) which can travel from side to side on rails (25), which are supported on side members (35) each side of a platform (52) carrying a set of the stone slabs (27 to 31). The whole system travels in turn on rails (32) at right angles to the rails on which the carriage travels. The cross members carry a set of stops (44 to 49, 51) to limit the travel of the carriage during a set of operations. Another set of stops is positioned alongside the rails (32) for limiting the travel of the machine in the other direction. The travel is arranged so that the head travels along a zig-zag path in the longitudinal direction across blocks, then in a zig-zag path at right angles to dia. Further passes can then be made, varying them so that the paths do not exactly coincide with those of previous passes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7622105A FR2358967A1 (en) | 1976-07-20 | 1976-07-20 | Multiple stone block grinding machine - has overhead grinder travelling along different zigzag paths during successive passes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES460674A1 true ES460674A1 (en) | 1978-12-01 |
Family
ID=9175906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES460674A Expired ES460674A1 (en) | 1976-07-20 | 1977-07-12 | Multiple stone block grinding machine - has overhead grinder travelling along different zigzag paths during successive passes |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2732620C2 (en) |
ES (1) | ES460674A1 (en) |
FR (1) | FR2358967A1 (en) |
IT (1) | IT1083797B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113001263A (en) * | 2021-02-26 | 2021-06-22 | 无锡中车时代智能装备有限公司 | Robot-based high point polishing method and equipment |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2509219A1 (en) * | 1981-07-10 | 1983-01-14 | Thomas Ets | MACHINE FOR MILLING MOLDINGS ON STONES |
GB8522441D0 (en) * | 1985-09-10 | 1985-10-16 | Lindsey A F | Flat glass |
ES2100936T3 (en) * | 1991-10-29 | 1997-07-01 | Yang Tai Her | BRIDGE TYPE TOOL MACHINE. |
FR2694720B1 (en) * | 1992-08-14 | 1994-10-21 | Thibaut Sa | Automatic milling and polishing device and method. |
DE102012100680A1 (en) * | 2012-01-27 | 2013-08-01 | Technische Universität Kaiserslautern | A method for polishing a flat surface of a workpiece made of a brittle material and an apparatus for performing the method |
CN107178016B (en) * | 2017-07-19 | 2023-04-14 | 杨怀杰 | Steel rail fat edge grinding machine |
CN114161230B (en) * | 2021-11-29 | 2024-04-12 | 凯吉斯金刚石(广州)有限公司 | Renovating process of marble table top |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1001943B (en) * | 1951-11-02 | 1957-01-31 | Internat Ytong Stabalite Compa | Method and device for shaping objects made of Sproedem material, in particular roof panels made of aerated concrete |
FR1432740A (en) * | 1965-02-11 | 1966-03-25 | Polishing plant for stones and similar materials | |
DE1970458U (en) * | 1967-08-10 | 1967-10-12 | Ernst Spielvogel | COMBINED MILLING AND GRINDING MACHINE FOR STONE WORKING. |
-
1976
- 1976-07-20 FR FR7622105A patent/FR2358967A1/en active Granted
-
1977
- 1977-07-12 ES ES460674A patent/ES460674A1/en not_active Expired
- 1977-07-14 IT IT2574677A patent/IT1083797B/en active
- 1977-07-19 DE DE19772732620 patent/DE2732620C2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113001263A (en) * | 2021-02-26 | 2021-06-22 | 无锡中车时代智能装备有限公司 | Robot-based high point polishing method and equipment |
Also Published As
Publication number | Publication date |
---|---|
DE2732620C2 (en) | 1983-12-08 |
IT1083797B (en) | 1985-05-25 |
FR2358967A1 (en) | 1978-02-17 |
FR2358967B1 (en) | 1979-01-19 |
DE2732620A1 (en) | 1978-01-26 |
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