CN101596920B - 履带张紧装置、履带式工程机械及调整履带张紧力的方法 - Google Patents
履带张紧装置、履带式工程机械及调整履带张紧力的方法 Download PDFInfo
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- CN101596920B CN101596920B CN2009101397440A CN200910139744A CN101596920B CN 101596920 B CN101596920 B CN 101596920B CN 2009101397440 A CN2009101397440 A CN 2009101397440A CN 200910139744 A CN200910139744 A CN 200910139744A CN 101596920 B CN101596920 B CN 101596920B
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CN2009101397440A CN101596920B (zh) | 2009-06-30 | 2009-06-30 | 履带张紧装置、履带式工程机械及调整履带张紧力的方法 |
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CN2009101397440A CN101596920B (zh) | 2009-06-30 | 2009-06-30 | 履带张紧装置、履带式工程机械及调整履带张紧力的方法 |
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CN101596920A CN101596920A (zh) | 2009-12-09 |
CN101596920B true CN101596920B (zh) | 2011-05-11 |
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CN2009101397440A Expired - Fee Related CN101596920B (zh) | 2009-06-30 | 2009-06-30 | 履带张紧装置、履带式工程机械及调整履带张紧力的方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101806076B (zh) * | 2010-04-09 | 2011-11-09 | 太原重工股份有限公司 | 液压挖掘机履带张紧的液压控制系统 |
CN103057616B (zh) * | 2013-01-16 | 2015-12-09 | 中联重科股份有限公司 | 履带张紧系统和工程机械 |
CN103802901B (zh) * | 2014-02-19 | 2016-08-24 | 洛阳理工学院 | 一种可以检测履带张紧程度的履带式挖掘机 |
CN105947004B (zh) * | 2016-02-18 | 2019-04-02 | 青岛克路德机器人有限公司 | 恒压涨紧装置和履带式机器人 |
CN111516769B (zh) * | 2020-05-12 | 2023-11-17 | 三一重机有限公司 | 履带张紧装置及履带式工程机械 |
CN111532351B (zh) * | 2020-05-12 | 2021-04-13 | 三一重机有限公司 | 自适应张紧控制系统和张紧方法 |
CN114738331A (zh) * | 2022-04-21 | 2022-07-12 | 三一重机有限公司 | 履带自动张紧装置、行走机构以及自动张紧控制方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005920A (en) * | 1990-03-26 | 1991-04-09 | Caterpillar Inc. | Track adjusting mechanism |
DE4423364A1 (de) * | 1993-07-30 | 1995-02-02 | Steyr Daimler Puch Ag | Kettenspannvorrichtung für Gleiskettenfahrzeuge |
CN1119846A (zh) * | 1993-03-26 | 1996-04-03 | 克虏伯工业技术有限公司 | 张紧履带式行走机构履带的液压式履带张紧设备 |
GB2351053A (en) * | 1999-06-17 | 2000-12-20 | Caterpillar Inc | Track tensioning apparatus for an endless track laying work machine |
CN1665713A (zh) * | 2002-07-19 | 2005-09-07 | 贝尔科股份公司 | 履带牵引车的履带张紧装置 |
CN1800494A (zh) * | 2005-12-30 | 2006-07-12 | 三一重工股份有限公司 | 铣刨机单、双手柄可切换转向的控制方法和装置 |
US20060196727A1 (en) * | 2005-02-18 | 2006-09-07 | Shields Troy R | Method of adapting an automatic greasing apparatus for hydraulic track tensioning |
CN1956874A (zh) * | 2004-04-01 | 2007-05-02 | 克拉克设备公司 | 预拉伸弹簧履带张紧系统 |
CN1972838A (zh) * | 2004-05-12 | 2007-05-30 | 克拉克设备公司 | 用于安装及张紧的可收缩式履带底架 |
WO2008022763A1 (de) * | 2006-08-24 | 2008-02-28 | Terex Gmbh | Kettenspanneinrichtung |
-
2009
- 2009-06-30 CN CN2009101397440A patent/CN101596920B/zh not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005920A (en) * | 1990-03-26 | 1991-04-09 | Caterpillar Inc. | Track adjusting mechanism |
CN1119846A (zh) * | 1993-03-26 | 1996-04-03 | 克虏伯工业技术有限公司 | 张紧履带式行走机构履带的液压式履带张紧设备 |
DE4423364A1 (de) * | 1993-07-30 | 1995-02-02 | Steyr Daimler Puch Ag | Kettenspannvorrichtung für Gleiskettenfahrzeuge |
GB2351053A (en) * | 1999-06-17 | 2000-12-20 | Caterpillar Inc | Track tensioning apparatus for an endless track laying work machine |
CN1665713A (zh) * | 2002-07-19 | 2005-09-07 | 贝尔科股份公司 | 履带牵引车的履带张紧装置 |
CN1956874A (zh) * | 2004-04-01 | 2007-05-02 | 克拉克设备公司 | 预拉伸弹簧履带张紧系统 |
CN1972838A (zh) * | 2004-05-12 | 2007-05-30 | 克拉克设备公司 | 用于安装及张紧的可收缩式履带底架 |
US20060196727A1 (en) * | 2005-02-18 | 2006-09-07 | Shields Troy R | Method of adapting an automatic greasing apparatus for hydraulic track tensioning |
CN1800494A (zh) * | 2005-12-30 | 2006-07-12 | 三一重工股份有限公司 | 铣刨机单、双手柄可切换转向的控制方法和装置 |
WO2008022763A1 (de) * | 2006-08-24 | 2008-02-28 | Terex Gmbh | Kettenspanneinrichtung |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changshu Huawei Track Co.,Ltd. Assignor: Sanyi Heavy Industry Co., Ltd. Contract record no.: 2012320010084 Denomination of invention: Track tensioning device, track type engineering machinery and method for adjusting track tensioning force Granted publication date: 20110511 License type: Exclusive License Open date: 20091209 Record date: 20120510 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20091209 Assignee: Changshu Huawei Track Co.,Ltd. Assignor: Sanyi Heavy Industry Co., Ltd. Contract record no.: 2012320010084 Denomination of invention: Track tensioning device, track type engineering machinery and method for adjusting track tensioning force Granted publication date: 20110511 License type: Exclusive License Record date: 20120510 |
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Granted publication date: 20110511 Termination date: 20170630 |