JP6170243B2 - 高荷重振動ダンパー - Google Patents
高荷重振動ダンパー Download PDFInfo
- Publication number
- JP6170243B2 JP6170243B2 JP2016515253A JP2016515253A JP6170243B2 JP 6170243 B2 JP6170243 B2 JP 6170243B2 JP 2016515253 A JP2016515253 A JP 2016515253A JP 2016515253 A JP2016515253 A JP 2016515253A JP 6170243 B2 JP6170243 B2 JP 6170243B2
- Authority
- JP
- Japan
- Prior art keywords
- support portion
- vibration
- vibrating body
- rotation
- vibration damper
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/32—Rippers
- E02F5/326—Rippers oscillating or vibrating
-
- 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
-
- 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
- E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
-
- 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
- E02F3/3622—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 locking element acting on a pin
-
- 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
- E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
-
- 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
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
-
- 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
- E02F3/967—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of compacting-type tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters
- E02F5/103—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters with oscillating or vibrating digging tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
- Shovels (AREA)
- Percussive Tools And Related Accessories (AREA)
Description
前述したように構成された本発明に係る高荷重振動ダンパーの作用を、図1ないし図4及び図17、図18を参照して説明すれば、次の通りである。
Claims (9)
- 第1軸受部を有する振動体支持部と、
前記第1軸受部に回転自在に設けられ、回転軸の回転中心に対して偏心された偏心部を有する回転軸と、
前記偏心部が回転自在に支持される第2軸受部を有する支持部と、
前記振動体支持部と支持部との間または振動体支持部と第2軸受部との間に設けられ、支持部を振動体支持部に対して弾性支持させる弾性部材と、
各回転軸から半径方向にそれぞれ設けられる第1リンクまたは第2リンクと、
該第1、第2リンクを連結する連結リンクと、
前記振動体支持部の一方側に設けられ、前記連結リンクの振幅または荷重による変位を限定する振幅限定ユニットを備えることを特徴とする高荷重振動ダンパー。 - 前記弾性部材は、振動体支持部と連結リンクとの間または第1、第2軸受部の間に設けられることを特徴とする請求項1に記載の高荷重振動ダンパー。
- 前記振動体支持部に振動発生ユニットが設けられることを特徴とする請求項1に記載の高荷重振動ダンパー。
- 前記振動体支持部に固定されるものであって、第1係止部材が形成されているカプラーブラケットと、前記カプラーブラケットに回転自在に設けられている第2係止部材と、第2係止部材を回転させるためのアクチュエータを含むクイックカプラーをさらに備えることを特徴とする請求項1に記載の高荷重振動ダンパー。
- 前記振動体支持部には振動バケット、振動リッパー、ふるいバケット、コンパクター、油圧ブレーカ、ミーリングカッタ、ジョークラッシャのうち選択された一つが設けられることを特徴とする請求項1または3に記載の高荷重振動ダンパー。
- 第1軸受部を有する振動体支持部と、
前記第1軸受部に回転自在に設けられ、回転軸の回転中心に対して偏心された偏心部を有し、相互所定間隔に離隔される回転軸と、
前記偏心部が回転自在に支持される第2軸受部を有する支持部と、
前記振動体支持部と支持部との間または振動体支持部と第2軸受部との間に設けられ、支持部を振動体支持部に対して上方に弾性支持させる弾性部材を備え、
前記回転軸に設けられ、振動によって回転軸の回転方向を同期させるための回転同期ユニットを備えることを特徴とする高荷重振動ダンパー。 - 前記回転同期ユニットは、前記偏心部の端部側の回転軸に両端部が回転自在に支持される連結リンクを備えることを特徴とする請求項6に記載の高荷重振動ダンパー。
- アタッチメント本体の両側面に回転自在に設けられ、回転軸の回転中心に対して偏心された偏心部を有し、相互所定間隔に離隔される回転軸と、
前記偏心部が回転自在に支持される第2軸受部を有し、掘削機のブームと連結される支持部と、
前記アタッチメント本体と支持部との間に設けられ、支持部をアタッチメント本体に対して上方に弾性バイアスさせる弾性部材を備え、
前記回転軸に設けられ、振動によって回転軸の回転方向を同期させるための回転同期ユニットを備えることを特徴とする高荷重振動ダンパー。 - 前記回転同期ユニットは、回転軸から半径方向にそれぞれ設けられる第1リンク及び第2リンクと前記第1リンクを回動自在に連結する第1連結リンクと第2リンクを回動自在に支持する第2連結リンクを備えることを特徴とする請求項8に記載の高荷重振動ダンパー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140016270A KR101424110B1 (ko) | 2014-02-12 | 2014-02-12 | 고하중 진동완충기 |
KR10-2014-0016270 | 2014-02-12 | ||
PCT/KR2014/003607 WO2015122568A1 (ko) | 2014-02-12 | 2014-04-24 | 고하중 진동완충기 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016520745A JP2016520745A (ja) | 2016-07-14 |
JP6170243B2 true JP6170243B2 (ja) | 2017-07-26 |
Family
ID=51748923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016515253A Active JP6170243B2 (ja) | 2014-02-12 | 2014-04-24 | 高荷重振動ダンパー |
Country Status (13)
Country | Link |
---|---|
US (1) | US10132382B2 (ja) |
EP (1) | EP3106570A4 (ja) |
JP (1) | JP6170243B2 (ja) |
KR (1) | KR101424110B1 (ja) |
CN (1) | CN105408552B (ja) |
AU (1) | AU2014382295B2 (ja) |
CA (1) | CA2939424A1 (ja) |
DE (1) | DE112014000022B4 (ja) |
MX (1) | MX2016010396A (ja) |
MY (1) | MY171513A (ja) |
PH (1) | PH12016501587A1 (ja) |
RU (1) | RU2618794C1 (ja) |
WO (1) | WO2015122568A1 (ja) |
Families Citing this family (14)
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US20170306586A1 (en) * | 2014-10-07 | 2017-10-26 | Daedong Eng Co., Ltd. | Vibrating ripper |
KR101551485B1 (ko) | 2014-10-07 | 2015-09-08 | (주) 대동이엔지 | 회전부재를 가진 진동조립체 |
JP6696786B2 (ja) * | 2016-02-09 | 2020-05-20 | 鹿島建設株式会社 | 締固め作業管理システムおよび締固め作業管理方法 |
KR101723583B1 (ko) * | 2016-06-20 | 2017-04-18 | (주) 대동이엔지 | 지뢰 제거장치 |
US10808378B2 (en) * | 2017-01-31 | 2020-10-20 | Stanley Black & Decker, Inc. | Tool-to-carrier cradle assembly |
US9926685B1 (en) * | 2017-05-01 | 2018-03-27 | Pengo Corporation | Adjustable coupler for work implement |
CN107700563B (zh) * | 2017-09-15 | 2020-05-12 | 安徽合矿环境科技股份有限公司 | 一种带限位和变阻尼功能的属具连接器 |
KR102140832B1 (ko) * | 2018-06-29 | 2020-08-11 | (주)대동이엔지 | 수목제거 및 지뢰 제거장치 |
CN109235518B (zh) * | 2018-09-25 | 2024-01-12 | 中铁工程机械研究设计院有限公司 | 工程机械工具头快换结构及机臂 |
KR102131767B1 (ko) * | 2020-02-11 | 2020-07-09 | 주식회사 맵 | 굴삭기용 진동감쇠장치 |
CN212896564U (zh) * | 2020-06-17 | 2021-04-06 | 台州贝力特机械有限公司 | 一种液压破碎锤的外壳结构 |
CN112900517B (zh) * | 2021-01-27 | 2022-06-07 | 三一重机有限公司 | 可调式挖掘机连接器及挖掘机 |
CN113685489B (zh) * | 2021-08-20 | 2022-11-25 | 安姆普客矿山机械(江苏)有限公司 | 一种三轴筛两侧纵向缓冲装置 |
KR102587016B1 (ko) * | 2022-06-21 | 2023-10-10 | (주)대동이엔지 | 수직 가이드유닛을 구비한 진동체 |
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-
2014
- 2014-02-12 KR KR1020140016270A patent/KR101424110B1/ko active IP Right Grant
- 2014-04-24 CN CN201480000427.XA patent/CN105408552B/zh active Active
- 2014-04-24 DE DE112014000022.1T patent/DE112014000022B4/de not_active Expired - Fee Related
- 2014-04-24 MX MX2016010396A patent/MX2016010396A/es unknown
- 2014-04-24 US US14/891,737 patent/US10132382B2/en active Active
- 2014-04-24 EP EP14882570.6A patent/EP3106570A4/en not_active Withdrawn
- 2014-04-24 JP JP2016515253A patent/JP6170243B2/ja active Active
- 2014-04-24 AU AU2014382295A patent/AU2014382295B2/en not_active Ceased
- 2014-04-24 CA CA2939424A patent/CA2939424A1/en not_active Abandoned
- 2014-04-24 WO PCT/KR2014/003607 patent/WO2015122568A1/ko active Application Filing
- 2014-04-24 MY MYPI2016001497A patent/MY171513A/en unknown
- 2014-04-24 RU RU2015149420A patent/RU2618794C1/ru active
-
2016
- 2016-08-11 PH PH12016501587A patent/PH12016501587A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE112014000022T5 (de) | 2015-12-31 |
MX2016010396A (es) | 2017-01-12 |
MY171513A (en) | 2019-10-16 |
JP2016520745A (ja) | 2016-07-14 |
AU2014382295A1 (en) | 2016-09-01 |
AU2014382295B2 (en) | 2016-10-13 |
PH12016501587B1 (en) | 2017-02-06 |
EP3106570A4 (en) | 2017-11-22 |
DE112014000022B4 (de) | 2018-02-22 |
KR101424110B1 (ko) | 2014-08-01 |
US20160356339A1 (en) | 2016-12-08 |
CN105408552A (zh) | 2016-03-16 |
US10132382B2 (en) | 2018-11-20 |
CA2939424A1 (en) | 2015-08-20 |
WO2015122568A1 (ko) | 2015-08-20 |
PH12016501587A1 (en) | 2017-02-06 |
RU2618794C1 (ru) | 2017-05-11 |
EP3106570A1 (en) | 2016-12-21 |
CN105408552B (zh) | 2017-11-24 |
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