MX2020006057A - Medios de fijacion para fijar un elemento de desgaste sobre el borde anterior de un soporte. - Google Patents
Medios de fijacion para fijar un elemento de desgaste sobre el borde anterior de un soporte.Info
- Publication number
- MX2020006057A MX2020006057A MX2020006057A MX2020006057A MX2020006057A MX 2020006057 A MX2020006057 A MX 2020006057A MX 2020006057 A MX2020006057 A MX 2020006057A MX 2020006057 A MX2020006057 A MX 2020006057A MX 2020006057 A MX2020006057 A MX 2020006057A
- Authority
- MX
- Mexico
- Prior art keywords
- segment
- projection
- fixing
- support
- wear element
- Prior art date
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Bolts, Nuts, And Washers (AREA)
- Dowels (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Transmission Devices (AREA)
Abstract
La presente invención se refiere a medios de fijación para fijar un elemento de desgaste (2) sobre un soporte (1), donde el elemento de desgaste (2) comprende dos brazos (7) que envuelven el borde anterior (11) del soporte. Los medios de fijación comprenden: [a] un cuerpo con forma de C (3), [b] una cuña (4), [c] un tornillo (5) con un vástago con un primer tramo (15) de diámetro menor que la cabeza (14), un segundo tramo (16) de diámetro mayor que el primer tramo (15), y un tramo roscado (17), y [d] una tuerca (6). El vástago del tornillo se aloja entre la cuña (4) y el cuerpo (3). El cuerpo con forma de C (3) tiene un saliente en forma de C (18) apto para alojar el primer tramo (15) del tornillo (5). El saliente (18) tiene substancialmente la misma altura que el primer tramo (15). Ni la cabeza (14) ni el segundo tramo (16) pueden pasar a través del saliente (18). La cuña (4) tiene un primer saliente (19) y un segundo saliente (20). Ambos salientes (19, 20) tienen unos orificios pasantes (21, 22) aptos para permitir el paso del tramo roscado (17) y aptos para bloquear el paso de la tuerca (6), y la distancia entre ambos salientes (19, 20) es mayor que la altura de la tuerca (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17380027.7A EP3498923A1 (en) | 2017-12-13 | 2017-12-13 | Fixing means for fixing a wear element on the front edge of a support |
PCT/EP2018/083945 WO2019115379A1 (en) | 2017-12-13 | 2018-12-07 | Fixing means for fixing a wear element on the front edge of a support |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020006057A true MX2020006057A (es) | 2020-08-20 |
Family
ID=60935690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020006057A MX2020006057A (es) | 2017-12-13 | 2018-12-07 | Medios de fijacion para fijar un elemento de desgaste sobre el borde anterior de un soporte. |
Country Status (11)
Country | Link |
---|---|
US (1) | US11286651B2 (es) |
EP (2) | EP3498923A1 (es) |
CN (1) | CN111492113B (es) |
AU (1) | AU2018385223A1 (es) |
CA (1) | CA3085186A1 (es) |
CL (1) | CL2020001274A1 (es) |
ES (1) | ES2907795T3 (es) |
MX (1) | MX2020006057A (es) |
PE (1) | PE20201450A1 (es) |
RU (1) | RU2765944C2 (es) |
WO (1) | WO2019115379A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3425128A1 (en) * | 2017-07-07 | 2019-01-09 | Metalogenia Research & Technologies S.L. | Method of fixing a wear element on the front edge of a support and corresponding fixing means |
BR112021008916A2 (pt) * | 2018-11-09 | 2021-08-10 | Talon Engineering Sdn Bhd | mecanismo de travamento para um conjunto de desgaste |
CN114810791B (zh) * | 2022-05-31 | 2023-06-27 | 国网新疆电力有限公司超高压分公司 | 一种输变电系统带双螺纹的自插型紧固结构及紧固方法 |
CN117569407B (zh) * | 2024-01-17 | 2024-03-15 | 宁波禾顺新材料有限公司 | 用于固定挖掘设备的磨损部件的稳固连接系统及装配方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722932A (en) * | 1971-11-10 | 1973-03-27 | Minneapolis Electric Steel Cas | Connecting apparatus for tooth adapter assembly |
US4413432A (en) * | 1982-07-09 | 1983-11-08 | Bierwith Robert S | Wedge and clamp locking system |
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 |
AUPN174595A0 (en) * | 1995-03-15 | 1995-04-06 | Ani Corporation Limited, The | A mounting system |
AU716828B2 (en) * | 1995-12-22 | 2000-03-09 | Bradken Resources Pty Limited | A wedging device |
AUPO657997A0 (en) * | 1997-05-02 | 1997-05-29 | Hedweld Engineering Pty. Ltd. | A tooth wedge assembly |
AUPO842697A0 (en) * | 1997-08-06 | 1997-08-28 | Cutting Edges Replacement Parts Pty Ltd | Connection pin assembly |
WO2000020696A1 (en) | 1998-10-02 | 2000-04-13 | The Ani Corporation Limited | A wedge and spool assembly |
CA2316712A1 (en) * | 1999-08-31 | 2001-02-28 | Smorgon Steel Group, Ltd. | A wedge and spool assembly |
US6301810B1 (en) * | 1999-10-01 | 2001-10-16 | Caterpillar Inc. | Hammerless mechanically attached adapter system |
US6986216B2 (en) * | 2003-04-30 | 2006-01-17 | Esco Corporation | Wear assembly for the digging edge of an excavator |
US7516564B2 (en) * | 2007-05-09 | 2009-04-14 | Hensley Industries, Inc. | Hammerless c-clamp and wedge connector system |
JO3763B1 (ar) * | 2010-04-20 | 2021-01-31 | Esco Group Llc | تجميعة إقتران مع أداة تعليق مُدَعَّمة |
AU2012253168A1 (en) * | 2011-05-11 | 2013-10-31 | Global Casting Inc. | Earth working bucket and connector assembly securing wear member thereto |
US8898937B2 (en) * | 2012-03-21 | 2014-12-02 | Hensley Industries, Inc. | Screw-adjustable connector apparatus for telescoped wear and support members |
US9200433B2 (en) * | 2013-10-03 | 2015-12-01 | 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 |
EP3425128A1 (en) * | 2017-07-07 | 2019-01-09 | Metalogenia Research & Technologies S.L. | Method of fixing a wear element on the front edge of a support and corresponding fixing means |
-
2017
- 2017-12-13 EP EP17380027.7A patent/EP3498923A1/en not_active Withdrawn
-
2018
- 2018-12-07 RU RU2020122838A patent/RU2765944C2/ru active
- 2018-12-07 CA CA3085186A patent/CA3085186A1/en active Pending
- 2018-12-07 PE PE2020000537A patent/PE20201450A1/es unknown
- 2018-12-07 WO PCT/EP2018/083945 patent/WO2019115379A1/en active Search and Examination
- 2018-12-07 EP EP18822290.5A patent/EP3724410B1/en active Active
- 2018-12-07 ES ES18822290T patent/ES2907795T3/es active Active
- 2018-12-07 US US16/772,431 patent/US11286651B2/en active Active
- 2018-12-07 MX MX2020006057A patent/MX2020006057A/es unknown
- 2018-12-07 CN CN201880078335.1A patent/CN111492113B/zh active Active
- 2018-12-07 AU AU2018385223A patent/AU2018385223A1/en active Pending
-
2020
- 2020-05-14 CL CL2020001274A patent/CL2020001274A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
RU2020122838A (ru) | 2022-01-14 |
EP3498923A1 (en) | 2019-06-19 |
WO2019115379A1 (en) | 2019-06-20 |
BR112020011104A2 (pt) | 2020-11-17 |
CN111492113A (zh) | 2020-08-04 |
CL2020001274A1 (es) | 2020-10-02 |
US11286651B2 (en) | 2022-03-29 |
RU2020122838A3 (es) | 2022-01-14 |
PE20201450A1 (es) | 2020-12-15 |
AU2018385223A1 (en) | 2020-06-11 |
US20210071396A1 (en) | 2021-03-11 |
EP3724410B1 (en) | 2021-12-15 |
CA3085186A1 (en) | 2019-06-20 |
CN111492113B (zh) | 2022-04-22 |
RU2765944C2 (ru) | 2022-02-07 |
ES2907795T3 (es) | 2022-04-26 |
EP3724410A1 (en) | 2020-10-21 |
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