CN2675749Y - 挖掘机驱动机构 - Google Patents
挖掘机驱动机构 Download PDFInfo
- Publication number
- CN2675749Y CN2675749Y CN 200320108493 CN200320108493U CN2675749Y CN 2675749 Y CN2675749 Y CN 2675749Y CN 200320108493 CN200320108493 CN 200320108493 CN 200320108493 U CN200320108493 U CN 200320108493U CN 2675749 Y CN2675749 Y CN 2675749Y
- Authority
- CN
- China
- Prior art keywords
- excavator
- motor
- combustion engine
- driving mechanism
- flap valve
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 15
- 230000007547 defect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
Claims (1)
- 挖掘机驱动机构,挖掘机有挖斗(1),挖斗臂(2),回转上车(3),覆带(4),有液压传动机构,内燃机(5)联接驱动油泵(6),油管(12)与挖掘机的液压传动机构联接,本实用新型的特征是,油泵(6)的出口安装有止回阀(7),止回阀(7)的出口安装有一个油管(8),油管(8)的另一端安装止回阀(9),止回阀(9)的入口联接驱动油泵(10),驱动油泵(10)与电动机(11)联接。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320108493 CN2675749Y (zh) | 2003-12-01 | 2003-12-01 | 挖掘机驱动机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200320108493 CN2675749Y (zh) | 2003-12-01 | 2003-12-01 | 挖掘机驱动机构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2675749Y true CN2675749Y (zh) | 2005-02-02 |
Family
ID=34474682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200320108493 Expired - Fee Related CN2675749Y (zh) | 2003-12-01 | 2003-12-01 | 挖掘机驱动机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2675749Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101120141B (zh) * | 2006-02-01 | 2011-06-08 | 日立建机株式会社 | 工程机械的旋转驱动装置 |
CN101122137B (zh) * | 2007-07-09 | 2011-06-29 | 安培 | 燃油电动两用挖掘机 |
CN101454514B (zh) * | 2006-06-01 | 2011-11-02 | 株式会社竹内制作所 | 作业用车辆 |
CN101809231B (zh) * | 2007-06-29 | 2013-03-27 | 维米尔制造公司 | 用于储存和施加流体产品的装置 |
CN105386482A (zh) * | 2006-01-26 | 2016-03-09 | 沃尔沃建筑设备公司 | 用于控制车辆部件移动的方法 |
-
2003
- 2003-12-01 CN CN 200320108493 patent/CN2675749Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105386482A (zh) * | 2006-01-26 | 2016-03-09 | 沃尔沃建筑设备公司 | 用于控制车辆部件移动的方法 |
CN105386482B (zh) * | 2006-01-26 | 2019-04-09 | 沃尔沃建筑设备公司 | 用于控制车辆部件移动的方法 |
CN101120141B (zh) * | 2006-02-01 | 2011-06-08 | 日立建机株式会社 | 工程机械的旋转驱动装置 |
CN101454514B (zh) * | 2006-06-01 | 2011-11-02 | 株式会社竹内制作所 | 作业用车辆 |
CN101809231B (zh) * | 2007-06-29 | 2013-03-27 | 维米尔制造公司 | 用于储存和施加流体产品的装置 |
CN101122137B (zh) * | 2007-07-09 | 2011-06-29 | 安培 | 燃油电动两用挖掘机 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2821162Y (zh) | 缸式气动发动机 | |
CN2802090Y (zh) | 涡轮式气动发动机 | |
CN2675749Y (zh) | 挖掘机驱动机构 | |
CN2821205Y (zh) | 活塞式气压液泵 | |
CN2918752Y (zh) | 清扫车带副离合器的风机驱动装置 | |
CN2830650Y (zh) | 小型四冲程内燃机配气机构的皮带传动装置 | |
CN2828404Y (zh) | 一种电液动装置 | |
CN2801551Y (zh) | 混凝土泵车分动箱取力换向装置 | |
CN201991623U (zh) | 随车起重机脚踏式连杆油门操纵机构 | |
CN2709660Y (zh) | 杠杆链条传动无级变速内燃机 | |
CN100549430C (zh) | 汽车的液压传动装置 | |
CN2890374Y (zh) | 侧向气缸发动机 | |
CN2727113Y (zh) | 具有电机驱动液压装置的压缩式垃圾车 | |
CN2703878Y (zh) | 水冷式cb125发动机 | |
CN200971956Y (zh) | 一种装载机的液压缓冲机械传动结构 | |
CN2717915Y (zh) | 一种起重机用闭式回转驱动液压机构 | |
CN200975283Y (zh) | 一种立式四冲程无级变速汽油机 | |
CN2521435Y (zh) | 一种水车式增氧机传动变速装置的改进 | |
CN2787871Y (zh) | 活塞式抽水泵 | |
CN2679128Y (zh) | 车用液压电动千斤顶 | |
CN201236818Y (zh) | 液压提水装置 | |
CN201521344U (zh) | 立式单缸柴油机的液压泵传动机构 | |
CN200961510Y (zh) | 一种立式四冲程无级变速汽油机 | |
CN2603223Y (zh) | 风旋自然增压器 | |
CN2908810Y (zh) | 清扫车的风机机械驱动装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Bada Heavy Industry Machinery Co., Ltd. Assignor: Chen Liming Contract record no.: 2010320000110 Denomination of utility model: Driving mechanism of excavator Granted publication date: 20050202 License type: Exclusive License Record date: 20100223 |
|
ASS | Succession or assignment of patent right |
Owner name: JIANGSU BADA HEAVY MACHINERY COMPANY LTD. Free format text: FORMER OWNER: CHEN LIMING Effective date: 20100625 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221400 NO.2, TANXIN ROAD, XINYI CITY, JIANGSU PROVINCE TO: 221400 BADA HEAVY INDUSTRY, BEIJING WEST ROAD, XINYI ECONOMIC DEVELOPMENT ZONE, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100625 Address after: Beijing road 221400 Jiangsu Bada heavy industry city in Xinyi Province Economic Development Zone Patentee after: Jiangsu Bada Heavy Industry Machinery Co., Ltd. Address before: 221400 No. 2, Tan Xin Road, Jiangsu, Xinyi Patentee before: Chen Liming |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050202 Termination date: 20121201 |