JP6875404B2 - ポケット付きウェッジを有する工具保有システム - Google Patents
ポケット付きウェッジを有する工具保有システム Download PDFInfo
- Publication number
- JP6875404B2 JP6875404B2 JP2018534921A JP2018534921A JP6875404B2 JP 6875404 B2 JP6875404 B2 JP 6875404B2 JP 2018534921 A JP2018534921 A JP 2018534921A JP 2018534921 A JP2018534921 A JP 2018534921A JP 6875404 B2 JP6875404 B2 JP 6875404B2
- Authority
- JP
- Japan
- Prior art keywords
- channel
- wedge
- lamp
- clamp
- 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.)
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Links
- 210000000078 claw Anatomy 0.000 description 14
- 239000000463 material Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
- E02F9/2841—Retaining means, e.g. pins resilient
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2858—Teeth characterised by shape
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Clamps And Clips (AREA)
- Milling Processes (AREA)
- Soil Working Implements (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Description
Claims (9)
- 工具保有システム(20)のためのウェッジ(28)であって:
チップ端部(87)、及び前記チップ端部よりも広い対向する基端部(85)を有する本体(83)と;
前記本体内に形成され、前記基端部から前記チップ端部に延びるチャネル(60)と;
前記チャネルに開放される前記チップ端部で前記本体内に形成された細長いポケット(84);及び
前記本体内に位置され、前記細長いポケットの端部と前記チャネルとの間に延びるランプ(90)であって、前記ランプは、前記ポケットの軸(86)に対して傾斜するランプ(90)を含み、
前記ランプは、前記本体の前記チップ端部に位置され、前記細長いポケットに向かった開放側面で前記チャネルから内側に突出する、
工具保有システム(20)のためのウェッジ(28)。 - 前記本体は、前記基端部から前記チップ端部に延びる曲線状外部表面(70)、及び前記曲線状外部表面に対向するように位置する平坦な内部表面(64)を有し;
前記チャネルは、その長さに沿って前記平坦な外部表面に開放され;及び
前記細長いポケットは、前記チャネルと前記曲線状外部表面との間に位置される、請求項1に記載のウェッジ。 - 前記チャネルをファスナーヘッドセクションとファスナーシャンクセクションとに分割するカラー(68)をさらに含む、請求項1に記載のウェッジ。
- 前記細長いポケットの直線状の壁の長さは、前記カラーから前記本体の前記チップ端部までの前記チャネルの長さの約1/4〜1/2であり;及び
前記細長いポケットの前記直線状の壁の長さは、前記カラーから前記本体の前記チップ端部までの前記チャネルの長さの約1/3である、請求項3に記載のウェッジ。 - 前記チャネル及び前記細長いポケットは、ほぼ同一の半径を有する内部曲線状表面を有し;及び
前記細長いポケットの軸(86)は、前記チャネルの軸と平行である、請求項1に記載のウェッジ。 - 前記細長いポケットの軸と前記チャネルの軸との間のオフセット距離は、前記細長いポケット及びチャネルの半径の1/3〜1/2とほぼ同一である、請求項5に記載のウェッジ。
- 前記ランプは、第1ランプであり;及び
前記ウェッジは、前記本体の前記基端部と前記第1ランプとの間の地点に位置された第2ランプ(92)をさらに含み、前記第2ランプは、前記チャネルの曲線状表面から前記細長いポケットに向かって外側に突出される、請求項1に記載のウェッジ。 - 前記チャネルの軸に対する前記第1ランプの角度は、前記ポケットの軸に対する前記第2ランプの角度とほぼ同一である、請求項7に記載のウェッジ。
- 器具(12)に連結された工具(14)を保有するためのシステムであって、
前記器具及び工具の開口(42、44)を貫通するように構成されたクランプ(26)を含み、前記クランプ(26)は;
前記器具及び前記工具と係合するように構成された第1側部(58)と;及び
前記器具及び前記工具から離れるように配向された歯部を有する第2側部(62)を有し;及び
請求項1〜8のいずれか一項に記載の前記ウェッジ(28)は、前記器具及び前記工具の前記開口を貫通し、前記クランプの前記第2側部と係合するように構成される、システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021072514A JP7208295B2 (ja) | 2016-01-04 | 2021-04-22 | ポケット付きウェッジを有する工具保有システム |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/987,424 US10113302B2 (en) | 2016-01-04 | 2016-01-04 | Tool retention system having pocketed wedge |
US14/987,424 | 2016-01-04 | ||
PCT/US2016/067785 WO2017120034A1 (en) | 2016-01-04 | 2016-12-20 | Tool retention system having pocketed wedge |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021072514A Division JP7208295B2 (ja) | 2016-01-04 | 2021-04-22 | ポケット付きウェッジを有する工具保有システム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019500526A JP2019500526A (ja) | 2019-01-10 |
JP2019500526A5 JP2019500526A5 (ja) | 2019-12-05 |
JP6875404B2 true JP6875404B2 (ja) | 2021-05-26 |
Family
ID=57758797
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018534921A Active JP6875404B2 (ja) | 2016-01-04 | 2016-12-20 | ポケット付きウェッジを有する工具保有システム |
JP2021072514A Active JP7208295B2 (ja) | 2016-01-04 | 2021-04-22 | ポケット付きウェッジを有する工具保有システム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021072514A Active JP7208295B2 (ja) | 2016-01-04 | 2021-04-22 | ポケット付きウェッジを有する工具保有システム |
Country Status (14)
Country | Link |
---|---|
US (1) | US10113302B2 (ja) |
EP (1) | EP3400340B1 (ja) |
JP (2) | JP6875404B2 (ja) |
KR (1) | KR102604455B1 (ja) |
CN (1) | CN108474197B (ja) |
AU (1) | AU2016385458B2 (ja) |
BR (1) | BR112018013652B1 (ja) |
CA (1) | CA3010051C (ja) |
CL (1) | CL2018001814A1 (ja) |
ES (1) | ES2885870T3 (ja) |
MX (1) | MX2018008261A (ja) |
RU (1) | RU2731855C2 (ja) |
WO (1) | WO2017120034A1 (ja) |
ZA (1) | ZA201804569B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230417028A1 (en) * | 2022-06-23 | 2023-12-28 | Black Cat Wear Parts, Ltd. | Material handling implement with wear component securement |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US4433496A (en) | 1983-03-14 | 1984-02-28 | Esco Corporation | Locking device for excavating equipment |
US5410826A (en) * | 1993-03-01 | 1995-05-02 | Harnischfeger Corporation | Assembly and method for tooth tip retention |
AUPN540695A0 (en) | 1995-09-13 | 1995-10-05 | Cutting Edges Replacement Parts Pty Ltd | Spool & wedge assembly |
AUPO657997A0 (en) * | 1997-05-02 | 1997-05-29 | Hedweld Engineering Pty. Ltd. | A tooth wedge assembly |
TWI387675B (zh) * | 2005-12-21 | 2013-03-01 | Esco Corp | 磨耗元件、磨耗總成及用於鎖的短管 |
JOP20190303A1 (ar) * | 2006-02-17 | 2017-06-16 | Esco Group Llc | تجميعة مقاومة للتآكل |
US7516564B2 (en) | 2007-05-09 | 2009-04-14 | Hensley Industries, Inc. | Hammerless c-clamp and wedge connector system |
US7788830B2 (en) * | 2008-02-08 | 2010-09-07 | Cqms Razer (Usa) Llc | Excavation retention assembly |
US8434248B2 (en) * | 2008-02-08 | 2013-05-07 | Gary Woerman | Excavation retention assembly |
MX2012003580A (es) | 2009-09-29 | 2012-08-03 | Raptor Mining Products Inc | Dispositivo de retencion para dientes de excavadora. |
JO3763B1 (ar) * | 2010-04-20 | 2021-01-31 | Esco Group Llc | تجميعة إقتران مع أداة تعليق مُدَعَّمة |
US8302333B2 (en) * | 2010-04-27 | 2012-11-06 | Black Cat Blades Ltd. | Excavation tooth lip adapter and fastening system therefor |
US9353505B2 (en) * | 2011-05-11 | 2016-05-31 | Global Casting Inc. | Earth working bucket and connector assembly securing wear member thereto |
US8978277B2 (en) * | 2012-06-06 | 2015-03-17 | Raptor Mining Products Inc. | Dual thread hammerless wedge and spool |
US9228325B2 (en) | 2013-06-18 | 2016-01-05 | Caterpillar Inc. | Tool retention system |
US9200433B2 (en) * | 2013-10-03 | 2015-12-01 | Caterpillar Inc. | Tool retention system |
US9518380B2 (en) * | 2014-01-15 | 2016-12-13 | Caterpillar Inc. | Tool retention system |
EP2913441A1 (en) * | 2014-02-27 | 2015-09-02 | Metalogenia Research & Technologies S.L. | A locking device for the wear assembly of an earth moving machine |
CA2951741A1 (en) * | 2015-12-15 | 2017-06-15 | Pasquale Lombardo | Universal hammerless pin and retention assemblies |
-
2016
- 2016-01-04 US US14/987,424 patent/US10113302B2/en active Active
- 2016-12-20 AU AU2016385458A patent/AU2016385458B2/en active Active
- 2016-12-20 CN CN201680077692.7A patent/CN108474197B/zh active Active
- 2016-12-20 BR BR112018013652-2A patent/BR112018013652B1/pt active IP Right Grant
- 2016-12-20 KR KR1020187020501A patent/KR102604455B1/ko active IP Right Grant
- 2016-12-20 ES ES16823478T patent/ES2885870T3/es active Active
- 2016-12-20 WO PCT/US2016/067785 patent/WO2017120034A1/en active Application Filing
- 2016-12-20 RU RU2018126497A patent/RU2731855C2/ru active
- 2016-12-20 JP JP2018534921A patent/JP6875404B2/ja active Active
- 2016-12-20 EP EP16823478.9A patent/EP3400340B1/en active Active
- 2016-12-20 MX MX2018008261A patent/MX2018008261A/es unknown
- 2016-12-20 CA CA3010051A patent/CA3010051C/en active Active
-
2018
- 2018-07-03 CL CL2018001814A patent/CL2018001814A1/es unknown
- 2018-07-09 ZA ZA2018/04569A patent/ZA201804569B/en unknown
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2021
- 2021-04-22 JP JP2021072514A patent/JP7208295B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
RU2018126497A (ru) | 2020-01-20 |
KR20180100578A (ko) | 2018-09-11 |
RU2018126497A3 (ja) | 2020-03-27 |
BR112018013652B1 (pt) | 2022-07-19 |
CA3010051C (en) | 2023-12-05 |
CN108474197A (zh) | 2018-08-31 |
KR102604455B1 (ko) | 2023-11-22 |
ZA201804569B (en) | 2019-09-25 |
US10113302B2 (en) | 2018-10-30 |
AU2016385458B2 (en) | 2022-03-03 |
JP7208295B2 (ja) | 2023-01-18 |
WO2017120034A1 (en) | 2017-07-13 |
RU2731855C2 (ru) | 2020-09-08 |
BR112018013652A2 (pt) | 2019-01-22 |
CL2018001814A1 (es) | 2018-10-12 |
MX2018008261A (es) | 2018-09-07 |
CA3010051A1 (en) | 2017-07-13 |
EP3400340B1 (en) | 2021-07-14 |
JP2019500526A (ja) | 2019-01-10 |
ES2885870T3 (es) | 2021-12-15 |
JP2021119287A (ja) | 2021-08-12 |
CN108474197B (zh) | 2021-04-16 |
EP3400340A1 (en) | 2018-11-14 |
US20170191247A1 (en) | 2017-07-06 |
AU2016385458A1 (en) | 2018-08-02 |
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