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EP0133961A2 - Dispositif pour enlever les marquages de la surface des routes - Google Patents

Dispositif pour enlever les marquages de la surface des routes Download PDF

Info

Publication number
EP0133961A2
EP0133961A2 EP84108896A EP84108896A EP0133961A2 EP 0133961 A2 EP0133961 A2 EP 0133961A2 EP 84108896 A EP84108896 A EP 84108896A EP 84108896 A EP84108896 A EP 84108896A EP 0133961 A2 EP0133961 A2 EP 0133961A2
Authority
EP
European Patent Office
Prior art keywords
spindle
axis
distributor
lever
cross
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.)
Granted
Application number
EP84108896A
Other languages
German (de)
English (en)
Other versions
EP0133961A3 (en
EP0133961B1 (fr
Inventor
Josef Feichtner
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.)
Feichtner & Bossert KG
Original Assignee
Feichtner & Bossert KG
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 Feichtner & Bossert KG filed Critical Feichtner & Bossert KG
Priority to AT84108896T priority Critical patent/ATE37573T1/de
Publication of EP0133961A2 publication Critical patent/EP0133961A2/fr
Publication of EP0133961A3 publication Critical patent/EP0133961A3/de
Application granted granted Critical
Publication of EP0133961B1 publication Critical patent/EP0133961B1/fr
Expired 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
    • E01C23/08—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/088—Rotary tools, e.g. milling drums
    • E01C23/0885—Rotary tools, e.g. milling drums with vertical or steeply inclined rotary axis
    • 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 invention relates to a device or the like according to the preamble of claim 1 for removing markings on road surfaces.
  • rollers for removing these markings produced by paint application or coating, which, like dressing rollers for grinding wheels, have a number of carbide-tipped teeth distributed over the circumference and are rolled off with appropriate pressure against the road surface or the ink coating. It is - as with dressing - rolling - known to assemble these rollers from a number of adjacent star wheels.
  • each of the cutting rollers regardless of the position of the other cutting rollers of the axis cross, is pressed against the road surface with a working pressure that is essentially independent of its height, the working pressure essentially depending on the spring element assigned to each cutting roller.
  • the working effect of each of the cutting rollers is independent of theirs Altitude and therefore the same as the working effect of all cutting rollers together. This leads to a significant increase in work performance. Apart from the question of costs, this is very important, in particular for the reduction of times of traffic disruption caused by construction sites on motorways or federal highways.
  • the angle levers can also be formed in that corresponding individual arms are firmly attached to the axles in the most favorable position for connection to other components.
  • This arrangement makes it possible to use only one linkage consisting of one long arm each of the two angle levers and one push rod, while the axles are suspended at two spaced apart points. Then two intermediate pieces are used, which are attached to the equipment trolley via a common cross pin.
  • the spindle 1 is formed in one piece with the head 2 of the axis cross.
  • the head 2 can of course also be manufactured separately and connected to the spindle 1 in a known manner.
  • the spindle 1 is mounted in a spindle housing 4 by means of roller bearings 3.
  • the axial position of the spindle 1 in the housing 4 is ensured via the bearings 3 by a threaded ring 6 screwed onto a threaded section 5 of the spindle and a seal 7.
  • the bearing housing 4 is screwed to a protective housing 9 with a lower flange 8, which covers the head 2 with the axis cross attached to it and the cutting rollers 10.
  • pairs of tabs 11 are formed in a uniform circumferential division (four in the exemplary embodiment), which have transverse bores 12. Between each pair of tabs 11, an axle lever 14 is arranged through the bores so as to be pivotable about a bolt 13 inserted through the bores 12.
  • the axle lever 14 has an axis 15 projecting approximately at right angles to the spindle axis, and an arm 16 projecting upwards in FIG. 1 on.
  • a blind bore 17 is provided in arm 16 and a blind bore 18 is provided opposite in head 2 of spindle 1.
  • a helical spring 19 is inserted into these bores and biases the lever arm 16 outwards and thus prestresses the axis 15 projecting at right angles from this lever arm.
  • a sleeve 20 made of wear-resistant Material placed and fixed axially and circumferentially by means of a washer and nut 22 or in another known manner.
  • a number of star disks 21 which together form the cutting roller 10.
  • the star disks 21 have a slight play against the sleeve 20 so that they can rotate on it.
  • the spindle 1 is set in rotation and lowered against the work surface.
  • the axis 15 is pivoted upward, and thus the lever arm 16 is pivoted inward about the pin 13 while the spring 19 is compressed.
  • the spring 19 exerts an increasing reaction force against this pivoting movement, so that the cutting roller 10 is pressed against the work surface with increasing force depending on the lowering. If the cutting roller 10 passes through an uneven ground, this uneven ground is compensated for by a slight compression or expansion of the spring 19. With these changes in length of the spring 19, which are minor in relation to the total spring travel, the setting pressure of the cutting rollers 10 against the ground changes only slightly. As a result, a practically uniform working pressure is exerted, regardless of the unevenness in the floor that usually occurs.
  • the device shown in Fig. 1 can be attached as a whole to an equipment cart and can be set against the ground by known arrangements.
  • the equipment trolley has a relatively large center-to-center distance and wheel spacing, and the wheels are spring-loaded, and therefore curvatures on the roadway can result in a large change in the spacing of the spindle from the ground
  • each device according to FIG shown schematically in Fig. 2 mounted directly on rollers running against the floor.
  • the wheels are connected to the spindle bearing, preferably adjustable in height, via a parallel link mechanism, which ensures a uniform height adjustment of all wheels.
  • FIG. 2 An exemplary embodiment of such a parallel link mechanism is shown in FIG. 2 on the basis of a kinematic scheme.
  • Two arms 30, which are spaced apart and parallel to one another, are preferably welded onto the top of the housing 9.
  • Each of the arms 30 is welded to an intermediate piece 31.
  • the intermediate pieces have vertical elongated holes 32.
  • a transverse pin 33, which is connected to the equipment trolley, runs through the elongated holes 32 of all intermediate pieces.
  • a support tube 34 is welded to the housing 9.
  • This rigid arrangement is connected to the wheels by a link mechanism.
  • This link mechanism consists of a first angle lever 35 and a second angle lever 36.
  • the free ends of the long arms of the angle levers 35 and 36 are articulated at the ends of a push rod 37.
  • wheel axles 38 At the angular point of the angle levers 35 and 36 there are wheel axles 38 which carry wheels 39 shown in broken lines at their ends.
  • the free end of the short arm of the first angle lever 35 is articulated at 40 on the housing 9, while the free end of the short arm of the second angle lever 36 is articulated at 41 on an intermediate piece.
  • an adjusting lever 42 Rigidly connected to the first angle lever 35 is an adjusting lever 42 which carries a spindle nut 43 in which a spindle 44 is screwed.
  • One end 45 of the spindle protrudes through a vertical slot (not shown) on the left-hand side of the tube 43 in FIG. 2 and is axially fixed but rotatable on a ball that can be displaced in this tube 43 or, if a square tube is used, on a roller.
  • a handwheel 46 is attached to the spindle 44.
  • FIG. 3 shows a top view of an equipment trolley for attaching several devices according to FIGS. 1 and 2.
  • the carriage has a platform 50 which is supported on four wheels 51 in a known manner.
  • On the platform guides for cross rails 52 are attached, in which they can be moved to both sides of the car.
  • the cross bolt 33 On the cross bolt 33, the intermediate pieces 31 sit with their elongated holes.
  • a generator driven by an internal combustion engine, which drives electric motors flanged above the bearing housings 40 (FIG. 1) via spacers, possibly via a reduction gear.
  • a platform (not shown) can be arranged above the platform 50, which has cross members comparable to the cross rails 52.
  • On this top cross Carriers can be attached to hydraulic lifting devices which can raise or lower the devices via brackets which directly engage the motor or the bearing housing.
  • any number of devices according to FIGS. 1 and 2 can be arranged one behind the other on the equipment trolley, so that in one pass, even with heavy paint application and gentle processing by each of the devices, each marking in one pass can be eliminated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Soil Working Implements (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Processing Of Solid Wastes (AREA)
EP84108896A 1983-08-23 1984-07-27 Dispositif pour enlever les marquages de la surface des routes Expired EP0133961B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84108896T ATE37573T1 (de) 1983-08-23 1984-07-27 Vorrichtung zum entfernen von markierungen auf strassendecken od. dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3330348 1983-08-23
DE19833330348 DE3330348A1 (de) 1983-08-23 1983-08-23 Vorrichtung zum entfernen von markierungen auf strassendecken od.dgl.

Publications (3)

Publication Number Publication Date
EP0133961A2 true EP0133961A2 (fr) 1985-03-13
EP0133961A3 EP0133961A3 (en) 1986-03-19
EP0133961B1 EP0133961B1 (fr) 1988-09-28

Family

ID=6207204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84108896A Expired EP0133961B1 (fr) 1983-08-23 1984-07-27 Dispositif pour enlever les marquages de la surface des routes

Country Status (3)

Country Link
EP (1) EP0133961B1 (fr)
AT (1) ATE37573T1 (fr)
DE (2) DE3330348A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764051A (en) * 1987-07-20 1988-08-16 Whitney James R Road having curved grooves
EP0310074A3 (en) * 1987-10-02 1990-03-07 Franz Broehl Milling device to be affixed to a mobile apparatus milling device to be affixed to a mobile apparatus
WO1995004639A1 (fr) * 1993-08-09 1995-02-16 Robert Philip Brockway Appareil de broyage pour l'entretien et la reparation des routes
WO1998021412A1 (fr) * 1996-11-13 1998-05-22 Bartell Industries Inc. Machine a meuler servant a enlever des marquages sur des surfaces revetues et meule correspondante
WO1998042915A1 (fr) * 1997-03-24 1998-10-01 Bartell Industries, Inc. Mecanisme de coupe a tete flottante pour enlever les marques sur les chaussees
CN107254831A (zh) * 2017-08-01 2017-10-17 赵夫超 一种立式路面交通标识线清除机
CN108118593A (zh) * 2018-01-31 2018-06-05 招商局重庆交通科研设计院有限公司 一种道路磨平施工装置
CN111501634A (zh) * 2020-04-15 2020-08-07 山东交通职业学院 一种公路维修养护用标线清除装置
CN113062189A (zh) * 2021-04-01 2021-07-02 孙常轩 一种市政道路施工用标线去除装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9407448U1 (de) * 1994-05-05 1994-07-14 Distler-Transporte GmbH, 91362 Pretzfeld Vorrichtung zum Entfernen insbesondere von Reflektorkörpern von einer Fahrbahndecke
DE102004016299A1 (de) * 2004-04-02 2005-10-27 Hitzblech Gmbh & Co. Kg Vorrichtung und Verfahren zur Entfernung von Fahrbahnmarkierungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE313537C (fr) *
DE254680C (fr) *
US1663759A (en) * 1924-12-29 1928-03-27 Jacob C Ham Pavement grinder
US2024764A (en) * 1932-12-03 1935-12-17 Frank E Hill Road surfacing machine
GB715499A (en) * 1952-01-24 1954-09-15 Limmer & Trinidad Lake Asphalt Improvements in or relating to excavating, scraping, levelling and similar machines for operating on road, ground and like surfaces
US3263665A (en) * 1964-01-22 1966-08-02 Robert C Collins Power driven abrading tool
US4405177A (en) * 1981-04-17 1983-09-20 Y K Trading Kabushiki Kaisha Apparatus for finishing surfaces
DE3200535A1 (de) * 1982-01-11 1983-07-21 Richard 7000 Stuttgart Böhl "vorrichtung zum mechanischen zerstoeren der oberen schicht von tragbetonboeden"

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764051A (en) * 1987-07-20 1988-08-16 Whitney James R Road having curved grooves
WO1989000627A1 (fr) * 1987-07-20 1989-01-26 Whitney James R Route pourvue de rainures incurvees
EP0310074A3 (en) * 1987-10-02 1990-03-07 Franz Broehl Milling device to be affixed to a mobile apparatus milling device to be affixed to a mobile apparatus
WO1995004639A1 (fr) * 1993-08-09 1995-02-16 Robert Philip Brockway Appareil de broyage pour l'entretien et la reparation des routes
WO1998021412A1 (fr) * 1996-11-13 1998-05-22 Bartell Industries Inc. Machine a meuler servant a enlever des marquages sur des surfaces revetues et meule correspondante
US5890772A (en) * 1996-11-13 1999-04-06 Bartell Industries Inc. Grinding machine for removing markings from paved surfaces and grinder for the same
US5882086A (en) * 1997-03-24 1999-03-16 Bremner; Clifford P. Floating head cutter mechanism for removing traffic markings
WO1998042915A1 (fr) * 1997-03-24 1998-10-01 Bartell Industries, Inc. Mecanisme de coupe a tete flottante pour enlever les marques sur les chaussees
CN107254831A (zh) * 2017-08-01 2017-10-17 赵夫超 一种立式路面交通标识线清除机
CN108118593A (zh) * 2018-01-31 2018-06-05 招商局重庆交通科研设计院有限公司 一种道路磨平施工装置
CN108118593B (zh) * 2018-01-31 2023-05-09 招商局重庆交通科研设计院有限公司 一种道路磨平施工装置
CN111501634A (zh) * 2020-04-15 2020-08-07 山东交通职业学院 一种公路维修养护用标线清除装置
CN113062189A (zh) * 2021-04-01 2021-07-02 孙常轩 一种市政道路施工用标线去除装置

Also Published As

Publication number Publication date
EP0133961A3 (en) 1986-03-19
DE3474324D1 (en) 1988-11-03
EP0133961B1 (fr) 1988-09-28
DE3330348A1 (de) 1985-03-14
ATE37573T1 (de) 1988-10-15

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