CN103557299A - 一种液力耦合器 - Google Patents

一种液力耦合器 Download PDF

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Publication number
CN103557299A
CN103557299A CN201310516446.5A CN201310516446A CN103557299A CN 103557299 A CN103557299 A CN 103557299A CN 201310516446 A CN201310516446 A CN 201310516446A CN 103557299 A CN103557299 A CN 103557299A
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China
Prior art keywords
turbine
pump impeller
output shaft
present
hydraulic couplers
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CN201310516446.5A
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王云荣
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Individual
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Individual
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Priority to CN201310516446.5A priority Critical patent/CN103557299A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H41/00Rotary fluid gearing of the hydrokinetic type
    • F16H41/04Combined pump-turbine units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H41/00Rotary fluid gearing of the hydrokinetic type
    • F16H41/24Details

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种液力耦合器,包括涡轮和泵轮,所述涡轮和泵轮平行安装。本发明的有益效果是:1.可实现无极变速;2.可有满足低负荷工况要求;3.可以空载启动,离合方便;4.可有隔离振动;5.对动力过载起保护作用。

Description

一种液力耦合器
技术领域
本发明涉及一种液力耦合器。 
背景技术
液力耦合器也称为液力联轴器,它用利用液体的动能来传递转矩的动力式液力传动装置。与一般联轴器一样,是安装在原动机与负载之间的一种传动部件。 
发明内容
本发明所要解决的技术问题是提供一种结构简单,安全耐用的液力耦合器。 
本发明解决上述技术问题的技术方案如下:一种液力耦合器,包括涡轮和泵轮,所述涡轮和泵轮平行安装。 
本发明的有益效果是:1.可实现无极变速;2.可有满足低负荷工况要求;3.可以空载启动,离合方便;4.可有隔离振动;5.对动力过载起保护作用。 
在上述技术方案的基础上,本发明还可以做如下改进。 
进一步,所述涡轮和泵轮上方设置有密封圈,所述密封圈的上方设置有压盖。 
在上述技术方案的基础上,本发明还可以做如下改进。 
进一步,所述压盖上方安装有输出轴,输出轴上设置有泵轮,所述输出轴上方安装有输入轴,输出轴上设置有泵轮所述输入轴上设置有涡轮。 
在上述技术方案的基础上,本发明还可以做如下改进。 
进一步,所述涡轮外侧位于所述输出轴上方安装有壳体。 
附图说明
图1为本发明结构示意图; 
附图中,各标号所代表的部件列表如下: 
1、输入轴,2、泵轮,3、涡轮,4、壳体,5、输出轴,6、压盖,7、密封圈,8、涡轮,9、泵轮。 
具体实施方式
以下结合附图对本发明的原理和特征进行描述,所举实例只用于解释本发明,并非用于限定本发明的范围。 
如图1所示,一种液力耦合器,包括涡轮和泵轮,所述涡轮8和泵轮9平行安装;所述涡轮8和泵轮9上方设置有密封圈7,所述密封圈的上方设置有压盖6。所述压盖6上方安装有输出轴5,所述输出轴上设置有泵轮2;所述输出轴上方安装有输入轴1,所述输入轴上设置有涡轮3。所述涡轮3外侧位于所述输出轴上方安装有壳体4。 
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 

Claims (4)

1.一种液力耦合器,其特征在于,包括涡轮和泵轮,所述涡轮和泵轮平行安装。 
2.根据权利要求1所述的液力耦合器,其特征在于,所述涡轮和泵轮上方设置有密封圈,所述密封圈的上方设置有压盖。 
3.根据权利要求1或2所述的液力耦合器,其特征在于,所述压盖上方安装有输出轴,所述输出轴上设置有泵轮; 
所述输出轴上方安装有输入轴,所述输入轴上设置有涡轮。 
4.根据权利要求3所述的液力耦合器,其特征在于,所述涡轮外侧位于所述输出轴上方安装有壳体。 
CN201310516446.5A 2013-10-28 2013-10-28 一种液力耦合器 Pending CN103557299A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310516446.5A CN103557299A (zh) 2013-10-28 2013-10-28 一种液力耦合器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310516446.5A CN103557299A (zh) 2013-10-28 2013-10-28 一种液力耦合器

Publications (1)

Publication Number Publication Date
CN103557299A true CN103557299A (zh) 2014-02-05

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CN (1) CN103557299A (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046296A1 (en) * 1980-08-18 1982-02-24 Toyota Jidosha Kabushiki Kaisha Fluid torque converter with axially cut away stator inner shell
US5224348A (en) * 1990-07-27 1993-07-06 Nissan Motor Co., Ltd. Coreless torque converter
JP2007314045A (ja) * 2006-05-25 2007-12-06 Honda Motor Co Ltd 縦型パワーユニット及び船外機
CN201705882U (zh) * 2010-03-17 2011-01-12 潘志勇 新型塔式起重机专用液力偶合器
CN201944220U (zh) * 2011-03-22 2011-08-24 广东中兴液力传动有限公司 水油两用液力偶合器
CN202023897U (zh) * 2011-03-30 2011-11-02 陈照华 一种液力偶合器
WO2013089109A1 (ja) * 2011-12-14 2013-06-20 株式会社エクセディ トルクコンバータ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046296A1 (en) * 1980-08-18 1982-02-24 Toyota Jidosha Kabushiki Kaisha Fluid torque converter with axially cut away stator inner shell
US5224348A (en) * 1990-07-27 1993-07-06 Nissan Motor Co., Ltd. Coreless torque converter
JP2007314045A (ja) * 2006-05-25 2007-12-06 Honda Motor Co Ltd 縦型パワーユニット及び船外機
CN201705882U (zh) * 2010-03-17 2011-01-12 潘志勇 新型塔式起重机专用液力偶合器
CN201944220U (zh) * 2011-03-22 2011-08-24 广东中兴液力传动有限公司 水油两用液力偶合器
CN202023897U (zh) * 2011-03-30 2011-11-02 陈照华 一种液力偶合器
WO2013089109A1 (ja) * 2011-12-14 2013-06-20 株式会社エクセディ トルクコンバータ

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Application publication date: 20140205