WO2023104586A1 - Ponceuse de sol - Google Patents

Ponceuse de sol Download PDF

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Publication number
WO2023104586A1
WO2023104586A1 PCT/EP2022/083641 EP2022083641W WO2023104586A1 WO 2023104586 A1 WO2023104586 A1 WO 2023104586A1 EP 2022083641 W EP2022083641 W EP 2022083641W WO 2023104586 A1 WO2023104586 A1 WO 2023104586A1
Authority
WO
WIPO (PCT)
Prior art keywords
grinding
floor
housing
grinding machine
interconnected
Prior art date
Application number
PCT/EP2022/083641
Other languages
English (en)
Inventor
Pascal Schmid
Stefan SCHÖNENBERGER
Original Assignee
Tyrolit Hydrostress Ag
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 Tyrolit Hydrostress Ag filed Critical Tyrolit Hydrostress Ag
Publication of WO2023104586A1 publication Critical patent/WO2023104586A1/fr

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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating 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
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents

Definitions

  • US 2010/0267316 A1 published by Groupe Russotti Inc. on 21 .10.201 0, relates to a grinding apparatus for grinding a surface, the grinding apparatus includes a plurality of satellites, a carrier for supporting the plurality of satellites, a plurality of primary gears rotatably mounted within the carrier and disposed about a motor output, a static gear which is fixed with respect to the motor and co-axial with the motor output, and a plurality of secondary gears which each rotate with one of the primary gears.
  • the primary gears rotate the satellites with respect to the carrier and the secondary gears rotate the carrier around the static gear.
  • the static gear is a ring gear surrounding the primary and secondary gears.
  • the carrier which supports the satellite and the static gear, needs to have therefore a circular shape.
  • FIGS 7 to 9 show that for the removal of the grinding dust and/or the fluid from within the inside of the grinding head cover 1 5, the grinding head cover comprises a suction port 1 6.
  • the suction port merges into a suction channel 17 which is arranged at least partially circumferential with respect to the first main direction x within the grinding head cover 1 5.
  • the shown grinding head cover 1 5 comprises a sickleshaped guide plate 21 .
  • the shown suction channel 17 is defined by a leading edge 1 9 and a trailing edge 20 whereby the trailing edge is the outer wall of the grinding head cover and the leading edge of the suction channel is the sickle-shaped guide plate 21 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

La présente invention concerne une ponceuse de sol (1) comprenant un moteur électrique (2) qui s'étend le long d'un axe de rotation (x) et qui est interconnecté à une unité de ponçage (3). L'unité de ponçage (3) comprend un boîtier (4), au moins trois bras (5) s'étendant à partir d'un centre (6) du boîtier (4) radialement vers l'extérieur et dans une direction circonférentielle à égale distance les uns des autres. Une transmission (7) est agencée dans le boîtier (4) interconnectant un arbre d'entrée (8) agencé au centre du boîtier (4) à plusieurs arbres de sortie (9) agencés à l'extrémité des au moins trois bras (5).
PCT/EP2022/083641 2021-12-06 2022-11-29 Ponceuse de sol WO2023104586A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021132101.8A DE102021132101A1 (de) 2021-12-06 2021-12-06 Bodenschleifmaschine
DE102021132101.8 2021-12-06

Publications (1)

Publication Number Publication Date
WO2023104586A1 true WO2023104586A1 (fr) 2023-06-15

Family

ID=84537054

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/083641 WO2023104586A1 (fr) 2021-12-06 2022-11-29 Ponceuse de sol

Country Status (2)

Country Link
DE (1) DE102021132101A1 (fr)
WO (1) WO2023104586A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117655837A (zh) * 2024-01-05 2024-03-08 广东亦能地坪设备有限公司 一种混凝土地坪施工用的研磨抛光机及其控制方法

Citations (9)

* 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
US4030251A (en) 1976-01-30 1977-06-21 Boettcher William A Brush accessory for floor sanders
DE19729199A1 (de) 1997-07-09 1999-07-15 Gerhard Billmann Fußbodenbearbeitungsmaschine
US6921320B1 (en) * 2002-12-19 2005-07-26 Chad J. Nielson System and methods for reducing dust emissions
US20100267316A1 (en) 2007-12-13 2010-10-21 Groupe Russotti Inc. Floor grinding apparatus
CN105196125A (zh) 2015-09-22 2015-12-30 中山鑫辉精密技术股份有限公司 一种用于磨地机的传动机构
EP3463749A1 (fr) 2016-06-03 2019-04-10 Husqvarna AB Machine de meulage de sol, procédé de fonctionnement de machine de meulage de sol
US20210260714A1 (en) * 2018-05-29 2021-08-26 Edward Johannes Lagerwaard Floor Treatment Apparatus
WO2021206603A1 (fr) 2020-04-07 2021-10-14 Husqvarna Ab Outils abrasifs multicouches destinés au traitement de surfaces en béton

Patent Citations (10)

* 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
US4030251A (en) 1976-01-30 1977-06-21 Boettcher William A Brush accessory for floor sanders
DE19729199A1 (de) 1997-07-09 1999-07-15 Gerhard Billmann Fußbodenbearbeitungsmaschine
US6921320B1 (en) * 2002-12-19 2005-07-26 Chad J. Nielson System and methods for reducing dust emissions
US20100267316A1 (en) 2007-12-13 2010-10-21 Groupe Russotti Inc. Floor grinding apparatus
CN105196125A (zh) 2015-09-22 2015-12-30 中山鑫辉精密技术股份有限公司 一种用于磨地机的传动机构
EP3463749A1 (fr) 2016-06-03 2019-04-10 Husqvarna AB Machine de meulage de sol, procédé de fonctionnement de machine de meulage de sol
US20190270173A1 (en) * 2016-06-03 2019-09-05 Husqvarna Ab Floor grinding machine, method of operating floorgrinding machine
US20210260714A1 (en) * 2018-05-29 2021-08-26 Edward Johannes Lagerwaard Floor Treatment Apparatus
WO2021206603A1 (fr) 2020-04-07 2021-10-14 Husqvarna Ab Outils abrasifs multicouches destinés au traitement de surfaces en béton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117655837A (zh) * 2024-01-05 2024-03-08 广东亦能地坪设备有限公司 一种混凝土地坪施工用的研磨抛光机及其控制方法
CN117655837B (zh) * 2024-01-05 2024-05-03 广东亦能地坪设备有限公司 一种混凝土地坪施工用的研磨抛光机及其控制方法

Also Published As

Publication number Publication date
DE102021132101A1 (de) 2023-06-07

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