EP0156954A1 - Dispositif de support et de commande de la profondeur de coupe pour équipements interchangeables, destinés à être montés à la flèche d'excavateurs, pelles chargeuses, chargeurs frontaux et similaires - Google Patents

Dispositif de support et de commande de la profondeur de coupe pour équipements interchangeables, destinés à être montés à la flèche d'excavateurs, pelles chargeuses, chargeurs frontaux et similaires Download PDF

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Publication number
EP0156954A1
EP0156954A1 EP84112545A EP84112545A EP0156954A1 EP 0156954 A1 EP0156954 A1 EP 0156954A1 EP 84112545 A EP84112545 A EP 84112545A EP 84112545 A EP84112545 A EP 84112545A EP 0156954 A1 EP0156954 A1 EP 0156954A1
Authority
EP
European Patent Office
Prior art keywords
boom
attached
shaft
milling
excavators
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
EP84112545A
Other languages
German (de)
English (en)
Other versions
EP0156954B1 (fr
Inventor
Alfred Dr. Hackmack
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE3213898A external-priority patent/DE3213898C3/de
Application filed by Individual filed Critical Individual
Priority to EP19840112545 priority Critical patent/EP0156954B1/fr
Publication of EP0156954A1 publication Critical patent/EP0156954A1/fr
Application granted granted Critical
Publication of EP0156954B1 publication Critical patent/EP0156954B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/188—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with the axis being horizontal and transverse to the direction of travel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

Definitions

  • Support and depth adjustment device for attachments that can be attached to the boom of carrier devices such as excavators, backhoe loaders, front loaders, etc.
  • the invention relates to a support and depth adjustment device for attachments that are mounted on the boom of carrier-5.
  • devices such as excavators, backhoe loaders, front loaders, etc. can be attached.
  • the essential feature of this support and depth adjustment device is the fact that this device is mounted freely swinging about the axis of the drive shaft.
  • the problem is the Werk-10. For example, a milling drum or a trencher, which is attached to an attachment on the boom, must be held at the desired depth while the boom is being moved from the outermost range to the point closest to the machine and at the same time the tool is being brought into the surface.
  • the frame of the attachment which is attached to the boom, constantly changes the Vinkel in relation to the reference plane, e.g.
  • Each support wheel attached to the frame somewhere outside the drive axis of the 20th milling tool would automatically lead to a change in the distance, once set on the support wheel, between the outer edge of the tool and the outer edge of the support wheel when the boom is moved. Changes in the distance and thereby changes in depth during the working process can only be avoided by the fact that the support wheel 25 is mounted in a freely swinging manner in the area of the drive axis. It is only possible to maintain the depth if the supports on the reference plane are not made at one point, but to -30.
  • a shaft (11) runs in a frame (1), driven by the hydraulic motor (4) via the transmission (3).
  • Either a joint milling disc (8) or a milling drum (7) can be attached to the flanges on 10. the flanges.
  • the support and depth adjustment device consists of the rockers (5) and the support rollers (6) attached to the lower end as well as a 7-setting spindle (10) with which the milling or cutting depth is set.
  • a mounting plate (9) is attached, which is connected by 2 bolts to the boom of the excavator or excavator loader excavator or front loader.
  • the e-hydraulic motor is driven by the hydraulic system of the backhoe or backhoe loader or front loader.
  • the 25th mounting points for the burr milling machine (12) are on the frame, the drive shaft of which is connected to the drive shaft of the device (11) by means of splines.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Road Repair (AREA)
  • Harvester Elements (AREA)
EP19840112545 1982-04-15 1983-04-09 Dispositif de support et de commande de la profondeur de coupe pour équipements interchangeables, destinés à être montés à la flèche d'excavateurs, pelles chargeuses, chargeurs frontaux et similaires Expired EP0156954B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19840112545 EP0156954B1 (fr) 1982-04-15 1983-04-09 Dispositif de support et de commande de la profondeur de coupe pour équipements interchangeables, destinés à être montés à la flèche d'excavateurs, pelles chargeuses, chargeurs frontaux et similaires

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3213898A DE3213898C3 (de) 1982-04-15 1982-04-15 Kombiniertes Straßenfräs-Fugenschneid-Anbaugerät für Hydraulikbagger, Baggerlader und Frontlader
DE3213898 1982-04-15
EP19840112545 EP0156954B1 (fr) 1982-04-15 1983-04-09 Dispositif de support et de commande de la profondeur de coupe pour équipements interchangeables, destinés à être montés à la flèche d'excavateurs, pelles chargeuses, chargeurs frontaux et similaires

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP83103471.5 Division 1983-04-09

Publications (2)

Publication Number Publication Date
EP0156954A1 true EP0156954A1 (fr) 1985-10-09
EP0156954B1 EP0156954B1 (fr) 1986-11-26

Family

ID=25801108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840112545 Expired EP0156954B1 (fr) 1982-04-15 1983-04-09 Dispositif de support et de commande de la profondeur de coupe pour équipements interchangeables, destinés à être montés à la flèche d'excavateurs, pelles chargeuses, chargeurs frontaux et similaires

Country Status (1)

Country Link
EP (1) EP0156954B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005214A1 (fr) * 1988-11-11 1990-05-17 Rapitex Systems Limited Ameliorations apportees a des machines d'epandage de revetement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7541366U (de) * 1975-12-24 1976-05-20 Lindner, Karl, 6407 Schlitz Vorrichtung zum geraden, wellenfreien fraesen und/oder raeumen von flut-, wegeseiten- und waldgraeben und zum hoehengleichen mulchen von hecken oder gestruepp an strassenbanketten oder dergleichen
DE2209829B2 (de) * 1971-03-01 1977-01-27 Pavement Grooving Ideas, Ltd., South El Monte, Calif. (V.St.A.) Fahrbare strassenbearbeitungsmaschine
DE2040890B2 (de) * 1969-08-19 1977-06-08 Christensen Diamond Products Co., Salt Lake City, Utah (V.StA.) Maschine zum einschneiden von rillen in fahr- oder rollbahnoberflaechen
DE2741114A1 (de) * 1976-09-14 1978-03-16 Siral System Co Ab Geraet zum schneiden von insbesondere asphaltschichten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040890B2 (de) * 1969-08-19 1977-06-08 Christensen Diamond Products Co., Salt Lake City, Utah (V.StA.) Maschine zum einschneiden von rillen in fahr- oder rollbahnoberflaechen
DE2209829B2 (de) * 1971-03-01 1977-01-27 Pavement Grooving Ideas, Ltd., South El Monte, Calif. (V.St.A.) Fahrbare strassenbearbeitungsmaschine
DE7541366U (de) * 1975-12-24 1976-05-20 Lindner, Karl, 6407 Schlitz Vorrichtung zum geraden, wellenfreien fraesen und/oder raeumen von flut-, wegeseiten- und waldgraeben und zum hoehengleichen mulchen von hecken oder gestruepp an strassenbanketten oder dergleichen
DE2741114A1 (de) * 1976-09-14 1978-03-16 Siral System Co Ab Geraet zum schneiden von insbesondere asphaltschichten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990005214A1 (fr) * 1988-11-11 1990-05-17 Rapitex Systems Limited Ameliorations apportees a des machines d'epandage de revetement

Also Published As

Publication number Publication date
EP0156954B1 (fr) 1986-11-26

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