EP1020270A2 - Adapteur permettant la coupe-joint pour machine à fraiser le sol - Google Patents

Adapteur permettant la coupe-joint pour machine à fraiser le sol Download PDF

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Publication number
EP1020270A2
EP1020270A2 EP99125718A EP99125718A EP1020270A2 EP 1020270 A2 EP1020270 A2 EP 1020270A2 EP 99125718 A EP99125718 A EP 99125718A EP 99125718 A EP99125718 A EP 99125718A EP 1020270 A2 EP1020270 A2 EP 1020270A2
Authority
EP
European Patent Office
Prior art keywords
processing device
joint processing
milling machine
tool
floor
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.)
Withdrawn
Application number
EP99125718A
Other languages
German (de)
English (en)
Other versions
EP1020270A3 (fr
Inventor
René Max Wyser
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.)
Air Tec AG
Original Assignee
Air Tec 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 Air Tec AG filed Critical Air Tec AG
Publication of EP1020270A2 publication Critical patent/EP1020270A2/fr
Publication of EP1020270A3 publication Critical patent/EP1020270A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
    • E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
    • E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
    • 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
    • B28D1/181—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 using cutters loosely mounted on a turning tool support

Definitions

  • the present invention relates to a Joint processing device to a floor milling machine according to the preamble of claim 1
  • Soil milling machines such as in patent CH 687 445 are presented for cleaning, roughening or Removal of concrete, asphalt or Metal surfaces used. As a milling tool they have a rotating cage-like drum on, on the cage axes several free rotating milling wheels are arranged.
  • Execution is mainly by small businesses for the processing of floors, shelves, corners and Edges used in rooms. Both in new buildings as well as for renovation work Proven devices.
  • Such devices are offered on the market. she are often equipped for dilatation joints of great depth, such as in the Bridges and road construction are used.
  • the Devices are usually not very big, however they can only be used for machining joints be used.
  • the present invention now addresses the Task, a joint processing device of the beginning mentioned type to build on an existing one Soil milling machine attached and removed can be.
  • Figure 1 is a conventional floor milling machine 20 as shown in CH 687 445 is presented.
  • the tool 21 of the Soil milling machine 20 is in on both sides run a camp.
  • On the non-powered Side is the bearing in a removable cover let in. Because those mentioned in the above Script presented tiller also for shelves, Corners and edges of a room are used, this lid is easily removable, so that a Tool that is not only radial (i.e. on the ground), but also on the front (on the wall) and thus can mill into the corner.
  • the attachment of the joint processing device 1 takes advantage of this.
  • the whole device is with the plate 2 on the floor milling machine 20th assembled.
  • the bearing 13 for the pulley 3 is embedded in the plate 2 as well as that Bearing 14 of the tool 5.
  • the pulley 3 is driven by the motor 25 driven.
  • the force comes from the drive axle 22 removed, with which pulley 3 by means of suitable coupling elements connected is.
  • Via the pulley 3 is the tool 5 via a toothed belt 4 driven.
  • the bearing 14 of the tool 5 is in close and at the height of the chassis 23 of the Floor milling machine 20 arranged. This allows the Height adjustment 24 of the chassis 23 of the Floor milling machine 20 also for the joint processing device 1 can be used.
  • the relative position of the bearing 14 is the way of Height adjustment 24 chosen so that the tool 5 as shown in Fig. 2 in a joint 10 of a Depth between 1 and 15 cm.
  • the tool 5 is covered by a protective hood 8 surround.
  • this protective hood 8 is the Operating personnel against flying parts and Protect dirt.
  • she is with an eyelet at the pivot point 12 on the tiller 20 attached. This fulcrum is on the Tool 5 side facing away. Thereby puts the tool 5 in the folded-up state completely free, and you can do the same if necessary clean or replace.
  • the protective hood 8 held at pivot point 12. On the side of the Operator and the tool 5, it lies with a twin wheel 6 on the floor.
  • This twin wheel 6 also serves as rear guidance indicator.
  • a second, front Leadership display is by means of an extension 11 attached to pivot point 12. It protrudes forward in the direction of travel F approx. 50 cm above the Joint processing device 1.
  • a second Twin wheel 7, which is also the front wheel Management display serves.
  • the twin wheels 6 & 7 are, as in Fig. 5 shown, chosen so wide that the middle always over the joint 10 between the two wheels located. It serves to display the guidance by the operator always makes sure that both rear twin wheel, as guidance display at the rear as well as the front twin wheel as The front guide indicator is always above the joint 10 are located. The wheels of both twin wheels 6 & 7 therefore always support the right and left of the Put 10 on the floor.
  • a wire brush will definitely be the first priority used to clean the joint 10 when the Groove 10 simply filled with dust and dirt is. If in addition to dust and dirt from the construction Remains of concrete or enclosed stones from the Groove 10 will be removed advantageously a disc on the circumference Diamond chips are attached, or one Grinding wheel (cutting wheel) used.
  • the saw teeth are advantageously made of hard metal, so that also waste parts, stones and other dirt that got into the dilation joint over the years can be removed from this saw blade.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Milling Processes (AREA)
EP99125718A 1999-01-18 1999-12-23 Adapteur permettant la coupe-joint pour machine à fraiser le sol Withdrawn EP1020270A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH8299 1999-01-18
CH8299 1999-01-18

Publications (2)

Publication Number Publication Date
EP1020270A2 true EP1020270A2 (fr) 2000-07-19
EP1020270A3 EP1020270A3 (fr) 2004-01-14

Family

ID=4178857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99125718A Withdrawn EP1020270A3 (fr) 1999-01-18 1999-12-23 Adapteur permettant la coupe-joint pour machine à fraiser le sol

Country Status (1)

Country Link
EP (1) EP1020270A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101134348B (zh) * 2006-09-01 2011-06-15 爱科昇株式会社 混凝土切割机
CN111005296A (zh) * 2019-12-13 2020-04-14 江苏新越沥青产业研发有限公司 一种市政道路沥青铺设维护装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464737A (en) * 1967-09-11 1969-09-02 Robert G Evans Co Road grooving apparatus
DE8912406U1 (de) * 1989-10-19 1990-04-19 TBN Technisches Büro Nagel GmbH, 3101 Ummern Kombinierte Straßenfräse
US5116162A (en) * 1991-02-25 1992-05-26 B-J Development Pavement maintenance machine and method
US5579754A (en) * 1990-04-27 1996-12-03 Chiuminatta; Edward Apparatus and method for cutting unhardened concrete

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464737A (en) * 1967-09-11 1969-09-02 Robert G Evans Co Road grooving apparatus
DE8912406U1 (de) * 1989-10-19 1990-04-19 TBN Technisches Büro Nagel GmbH, 3101 Ummern Kombinierte Straßenfräse
US5579754A (en) * 1990-04-27 1996-12-03 Chiuminatta; Edward Apparatus and method for cutting unhardened concrete
US5116162A (en) * 1991-02-25 1992-05-26 B-J Development Pavement maintenance machine and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101134348B (zh) * 2006-09-01 2011-06-15 爱科昇株式会社 混凝土切割机
CN111005296A (zh) * 2019-12-13 2020-04-14 江苏新越沥青产业研发有限公司 一种市政道路沥青铺设维护装置

Also Published As

Publication number Publication date
EP1020270A3 (fr) 2004-01-14

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