EP1167634A3 - Attachment frame for the accessories of a working machine and corresponding receiving bolts - Google Patents

Attachment frame for the accessories of a working machine and corresponding receiving bolts Download PDF

Info

Publication number
EP1167634A3
EP1167634A3 EP01114189A EP01114189A EP1167634A3 EP 1167634 A3 EP1167634 A3 EP 1167634A3 EP 01114189 A EP01114189 A EP 01114189A EP 01114189 A EP01114189 A EP 01114189A EP 1167634 A3 EP1167634 A3 EP 1167634A3
Authority
EP
European Patent Office
Prior art keywords
bolt
attachment
accessories
working machine
towards
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
EP01114189A
Other languages
German (de)
French (fr)
Other versions
EP1167634B1 (en
EP1167634A2 (en
Inventor
Peter Degen
Ralph E. Shirley
Mark Fallon
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of EP1167634A2 publication Critical patent/EP1167634A2/en
Publication of EP1167634A3 publication Critical patent/EP1167634A3/en
Application granted granted Critical
Publication of EP1167634B1 publication Critical patent/EP1167634B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3631—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a transversal locking element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/16—Joints and connections with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature
    • Y10T403/1616—Position or guide means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Body Structure For Vehicles (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Agricultural Machines (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

Es wird ein Anbaurahmen (14) mit einer Schwenkachse (12) zur schwenkbaren Befestigung an einer Arbeitsmaschine und mit wenigstens einem sich zu seinem freien Ende (38) hin verjüngenden Aufnahmebolzen (24) zur Aufnahme einer Ausnehmung eines Vorsatzgerätes (16) sowie ein zugehöriger Aufnahmebolzen (24) beschrieben.There is a mounting frame (14) with a pivot axis (12) pivotable attachment to a machine and with at least one towards its free end (38) tapering mounting bolt (24) for receiving a recess an attachment (16) and an associated locating pin (24).

Um den Einfädelvorgang des Aufnahmebolzens (24) in die Ausnehmung eines Vorsatzgerätes (16) zu erleichtern, wird vorgeschlagen, dass das Profil des Aufnahmebolzens (24) in einem quer verlaufenden Querschnitt (Fig. 3) symmetrisch ist und sich zum Bolzenende (38) im wesentlichen nach Art eines Konus verjüngt und dass das Bolzenprofil im Längsschnitt (Fig. 4) asymmetrisch ist und sich auf der rückwärtigen Seite (44) lediglich leicht und auf der vorderen Seite (46) verhältnismäßig stark zum Bolzenende (38) hin verjüngt.

Figure 00000001
In order to facilitate the threading process of the locating bolt (24) into the recess of a front attachment (16), it is proposed that the profile of the locating bolt (24) is symmetrical in a transverse cross section (FIG. 3) and is oriented towards the bolt end (38) essentially tapered in the manner of a cone and that the bolt profile in longitudinal section (FIG. 4) is asymmetrical and tapers only slightly on the rear side (44) and relatively strongly on the front side (46) towards the bolt end (38).
Figure 00000001
EP01114189A 2000-06-16 2001-06-12 Attachment frame for the accessories of a working machine and corresponding receiving bolts Expired - Lifetime EP1167634B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10028997A DE10028997A1 (en) 2000-06-16 2000-06-16 Contractors plant front tool mounting frame uses specifically profiled mounting taper both sides and fixed to mounting frame to take tooling fixer strap.
DE10028997 2000-06-16

Publications (3)

Publication Number Publication Date
EP1167634A2 EP1167634A2 (en) 2002-01-02
EP1167634A3 true EP1167634A3 (en) 2002-05-22
EP1167634B1 EP1167634B1 (en) 2009-04-29

Family

ID=7645512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01114189A Expired - Lifetime EP1167634B1 (en) 2000-06-16 2001-06-12 Attachment frame for the accessories of a working machine and corresponding receiving bolts

Country Status (5)

Country Link
US (1) US6533528B2 (en)
EP (1) EP1167634B1 (en)
CA (1) CA2350361C (en)
DE (2) DE10028997A1 (en)
ES (1) ES2323489T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2587290A1 (en) * 2007-05-03 2008-11-03 177197 Canada Ltee Adapter frame for snowplow and sidewing and method for installing the same
US7984575B2 (en) * 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
BRPI0912188A2 (en) 2008-05-07 2015-10-06 Attachment Technologies Inc zero-displacement charger coupling system and components.
US20120121323A1 (en) * 2010-11-12 2012-05-17 Hill Curt J Quick-attach assembly for attaching an implement to an off-road vehicle
US8974137B2 (en) 2011-12-22 2015-03-10 Caterpillar Inc. Quick coupler
US9217235B2 (en) 2012-05-30 2015-12-22 Caterpillar Inc. Tool coupler system having multiple pressure sources
US8869437B2 (en) 2012-05-30 2014-10-28 Caterpillar Inc. Quick coupler
US8684623B2 (en) 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
US10995469B1 (en) * 2017-04-04 2021-05-04 TAG Manufacturing, Inc. Quick coupler
CN112456337B (en) * 2020-12-02 2022-10-28 太原重工股份有限公司 Telescopic boom plug pin mechanism control device and crane

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417886A (en) * 1967-06-07 1968-12-24 Clifton F. Stuart Implement hitch for tractors and loaders
US3876091A (en) * 1974-07-26 1975-04-08 Rivinius Inc Implement connecting coupling mechanism
US3876092A (en) * 1974-07-26 1975-04-08 Rivinius Inc Implement connecting coupler mechanism
US3883015A (en) * 1973-08-27 1975-05-13 Dynamic Ind Quick detachable bucket
US3934738A (en) * 1974-04-01 1976-01-27 Wain-Roy, Inc. Tool connecting
US4085856A (en) * 1977-01-21 1978-04-25 Westendorf Neal W Quick attach means for end loaders or the like
US4417844A (en) * 1980-01-31 1983-11-29 Pingon Pierre J De Automatic tool mounting for excavators, loaders, graders and the like
US4522363A (en) * 1982-08-19 1985-06-11 Stuart Clifton F Gravity self-aligning article mount
US5107610A (en) * 1991-01-22 1992-04-28 Nicholas Fusco Quick-coupling connector for backhoes and the like
FR2690718A1 (en) * 1992-05-04 1993-11-05 Groupe Pel Job Safety device for holding tools automatically - comprises conical tip cooperating with conical orifice,and bolting assembly and also having holding member corresponding to, and cooperating with bolting assembly to retain tool with predetermined play
EP0672796A1 (en) * 1994-03-16 1995-09-20 Groupe Pel-Job Quick coupling device for earthmoving machines or similar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512665A (en) * 1968-02-14 1970-05-19 Walter J Westendorf Quick attach means for end loaders
GB1475202A (en) 1975-01-04 1977-06-01 Massey Ferguson Perkins Ltd Loader vehicles
US4345872A (en) * 1978-07-10 1982-08-24 Wain-Roy, Inc. Connectors
SE430264B (en) * 1982-04-07 1983-10-31 Toga System Ab Quick release device
US4986722A (en) 1989-05-15 1991-01-22 Deere & Company Mounting structure for a loader attachment
DE3916365A1 (en) 1989-05-19 1990-11-22 Basf Ag FUEL COMPOSITIONS CONTAINING ALKOXYLATION PRODUCTS
US5727342A (en) * 1996-04-18 1998-03-17 Wain-Roy, Inc. Hydraulic latch pin assembly for coupling a tool to a construction equipment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417886A (en) * 1967-06-07 1968-12-24 Clifton F. Stuart Implement hitch for tractors and loaders
US3883015A (en) * 1973-08-27 1975-05-13 Dynamic Ind Quick detachable bucket
US3934738A (en) * 1974-04-01 1976-01-27 Wain-Roy, Inc. Tool connecting
US3876091A (en) * 1974-07-26 1975-04-08 Rivinius Inc Implement connecting coupling mechanism
US3876092A (en) * 1974-07-26 1975-04-08 Rivinius Inc Implement connecting coupler mechanism
US4085856A (en) * 1977-01-21 1978-04-25 Westendorf Neal W Quick attach means for end loaders or the like
US4417844A (en) * 1980-01-31 1983-11-29 Pingon Pierre J De Automatic tool mounting for excavators, loaders, graders and the like
US4522363A (en) * 1982-08-19 1985-06-11 Stuart Clifton F Gravity self-aligning article mount
US5107610A (en) * 1991-01-22 1992-04-28 Nicholas Fusco Quick-coupling connector for backhoes and the like
FR2690718A1 (en) * 1992-05-04 1993-11-05 Groupe Pel Job Safety device for holding tools automatically - comprises conical tip cooperating with conical orifice,and bolting assembly and also having holding member corresponding to, and cooperating with bolting assembly to retain tool with predetermined play
EP0672796A1 (en) * 1994-03-16 1995-09-20 Groupe Pel-Job Quick coupling device for earthmoving machines or similar

Also Published As

Publication number Publication date
DE10028997A1 (en) 2001-12-20
CA2350361C (en) 2005-05-24
DE50114863D1 (en) 2009-06-10
EP1167634B1 (en) 2009-04-29
EP1167634A2 (en) 2002-01-02
ES2323489T3 (en) 2009-07-17
US6533528B2 (en) 2003-03-18
CA2350361A1 (en) 2001-12-16
US20020031394A1 (en) 2002-03-14

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