SE0403011D0 - Device for a mobile grinding machine - Google Patents

Device for a mobile grinding machine

Info

Publication number
SE0403011D0
SE0403011D0 SE0403011A SE0403011A SE0403011D0 SE 0403011 D0 SE0403011 D0 SE 0403011D0 SE 0403011 A SE0403011 A SE 0403011A SE 0403011 A SE0403011 A SE 0403011A SE 0403011 D0 SE0403011 D0 SE 0403011D0
Authority
SE
Sweden
Prior art keywords
grinding
carrier
plates
disc
grinding machine
Prior art date
Application number
SE0403011A
Other languages
Swedish (sv)
Other versions
SE0403011L (en
SE528858C2 (en
Inventor
Sten Jeansson
Original Assignee
Htc Sweden 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.)
Filing date
Publication date
Application filed by Htc Sweden Ab filed Critical Htc Sweden Ab
Priority to SE0403011A priority Critical patent/SE528858C2/en
Publication of SE0403011D0 publication Critical patent/SE0403011D0/en
Priority to AU2005237127A priority patent/AU2005237127A1/en
Priority to AT05111687T priority patent/ATE389508T1/en
Priority to DE602005005425T priority patent/DE602005005425T2/en
Priority to EP05111687A priority patent/EP1669162B9/en
Priority to US11/298,392 priority patent/US7137875B2/en
Publication of SE0403011L publication Critical patent/SE0403011L/en
Publication of SE528858C2 publication Critical patent/SE528858C2/en

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
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
    • 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
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/003—Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention concerns a grinding head for a mobile grinding machine which is suitable for grinding floor surfaces, and a mobile grinding machine comprising such a grinding head. The grinding machine is driven by a motor and has a rotatable planet disc and grinding heads (5-7) rotatable relative to this. The grinding heads (5-7) comprise a carrier (8) which is designed to be rotated by means of the motor, and a grinding disc (9) designed to be driven by the carrier (8) by means of a coupling element (10). The coupling element (10) comprises a multiplicity of plates (11-13) which are stacked on each other, each with a central opening (14) and drain holes (15) distributed around this, and a compression spring (16) which extends through the central opening (14) of the plates (11-13) and by means of screw elements (17) is clamped between the carrier (8) and the grinding disc (9). The screw elements (17) extend through the drain holes (15) of the plates (11-13) and are arranged to connect, alternately in a circular direction around the central opening (14) of the plates (11-13), the carrier (8) with the plate (13) nearest the grinding disc (9) and the grinding disc (9) with the plate (11) nearest the carrier (8). A coupling element is also shown for a mobile grinding machine for grinding a stone floor.
SE0403011A 2004-12-10 2004-12-10 Grinding head for a mobile grinding machine and mobile grinding machine and coupling means for a mobile grinding machine SE528858C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0403011A SE528858C2 (en) 2004-12-10 2004-12-10 Grinding head for a mobile grinding machine and mobile grinding machine and coupling means for a mobile grinding machine
AU2005237127A AU2005237127A1 (en) 2004-12-10 2005-11-24 Grinding Head of a Mobile Grinding Machine and Mobile Grinding Machine Comprising such a Grinding Head
AT05111687T ATE389508T1 (en) 2004-12-10 2005-12-05 GRINDING HEAD FOR A MOBILE GRINDING MACHINE AND MOBILE GRINDING MACHINE HAVING SUCH A GRINDING HEAD
DE602005005425T DE602005005425T2 (en) 2004-12-10 2005-12-05 Grinding head for a mobile grinding machine and mobile grinding machine with such a grinding head
EP05111687A EP1669162B9 (en) 2004-12-10 2005-12-05 Grinding head for a mobile grinding machine and mobile grinding machine comprising such a grinding head
US11/298,392 US7137875B2 (en) 2004-12-10 2005-12-08 Grinding head for a mobile grinding machine and mobile grinding machine comprising such a grinding head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0403011A SE528858C2 (en) 2004-12-10 2004-12-10 Grinding head for a mobile grinding machine and mobile grinding machine and coupling means for a mobile grinding machine

Publications (3)

Publication Number Publication Date
SE0403011D0 true SE0403011D0 (en) 2004-12-10
SE0403011L SE0403011L (en) 2006-06-11
SE528858C2 SE528858C2 (en) 2007-02-27

Family

ID=33550632

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0403011A SE528858C2 (en) 2004-12-10 2004-12-10 Grinding head for a mobile grinding machine and mobile grinding machine and coupling means for a mobile grinding machine

Country Status (5)

Country Link
EP (1) EP1669162B9 (en)
AT (1) ATE389508T1 (en)
AU (1) AU2005237127A1 (en)
DE (1) DE602005005425T2 (en)
SE (1) SE528858C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0601337L (en) * 2006-06-15 2007-12-16 Htc Sweden Ab Method for providing an improved pavement, use of a grinding unit for the renovation of a roadway and for such refurbishing equipment and method.
EP1985876B1 (en) 2007-04-23 2011-06-08 HTC Sweden AB Grinding holder in a machining device
EP2394784B1 (en) * 2010-06-09 2012-11-28 Design Technologies LLC Rotatable disc head as well as floor treatment machine comprising such disk head
SE1050908A1 (en) * 2010-09-03 2012-02-28 Scanmaskin Sverige Ab Flexibly stored grinding wheel
CN103551958B (en) * 2013-10-28 2016-03-30 博深工具股份有限公司 A kind of floating type grinding maintaining body
CN103909467B (en) * 2014-03-24 2019-01-04 博深工具股份有限公司 A kind of milling apparatus floating type flexible holding mechanism of fulcrum limit two-stage
USD858592S1 (en) * 2018-01-19 2019-09-03 Onfloor Technologies, L.L.C. Driver disc cushion mount for a floor grinder or sander
CN113840689A (en) * 2019-05-23 2021-12-24 3M创新有限公司 Accessory attachment for random orbital sander
NL2025070B1 (en) * 2020-03-06 2021-10-14 Johannes Lagerwaard Edward Floor sanding device, floor treatment plate and method for sanding a floor
CN111546159B (en) * 2020-06-08 2021-06-25 上海高仙自动化科技发展有限公司 Polishing head assembly and stone polishing robot

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928390A (en) * 1932-05-28 1933-09-26 American Floor Surfacing Mach Planetary type surfacing machine
GB2235367A (en) * 1989-09-01 1991-03-06 Unilever Plc Driving disc for floor treating machine
SE501448C2 (en) * 1992-10-22 1995-02-20 Haakan Thysell Device for a mobile grinding machine for grinding stone floors

Also Published As

Publication number Publication date
EP1669162A1 (en) 2006-06-14
SE0403011L (en) 2006-06-11
AU2005237127A1 (en) 2006-06-29
DE602005005425D1 (en) 2008-04-30
SE528858C2 (en) 2007-02-27
ATE389508T1 (en) 2008-04-15
EP1669162B9 (en) 2008-09-03
DE602005005425T2 (en) 2009-04-16
EP1669162B1 (en) 2008-03-19

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Legal Events

Date Code Title Description
NUG Patent has lapsed