CN104227395B - 大型磨机衬板螺栓固定式专用拆卸车 - Google Patents
大型磨机衬板螺栓固定式专用拆卸车 Download PDFInfo
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- CN104227395B CN104227395B CN201410459853.1A CN201410459853A CN104227395B CN 104227395 B CN104227395 B CN 104227395B CN 201410459853 A CN201410459853 A CN 201410459853A CN 104227395 B CN104227395 B CN 104227395B
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- hydraulic
- bolt
- vertical beam
- right vertical
- fixed special
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/067—Bolt tensioners
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410459853.1A CN104227395B (zh) | 2014-09-11 | 2014-09-11 | 大型磨机衬板螺栓固定式专用拆卸车 |
Applications Claiming Priority (1)
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CN201410459853.1A CN104227395B (zh) | 2014-09-11 | 2014-09-11 | 大型磨机衬板螺栓固定式专用拆卸车 |
Publications (2)
Publication Number | Publication Date |
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CN104227395A CN104227395A (zh) | 2014-12-24 |
CN104227395B true CN104227395B (zh) | 2017-10-17 |
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CN201410459853.1A Active CN104227395B (zh) | 2014-09-11 | 2014-09-11 | 大型磨机衬板螺栓固定式专用拆卸车 |
Country Status (1)
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CN (1) | CN104227395B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1194596B (it) * | 1979-11-29 | 1988-09-22 | S E P R A S P A | Apparecchiatura per lo smontaggio ed il serraggio di dadi,in particolare dei dadi di bloccaggio delle staffe di fissaggio di una balestra di un autoveicoli,particolarmente un veicolo pesante |
CN201140332Y (zh) * | 2007-12-17 | 2008-10-29 | 中国铝业股份有限公司 | 一种铁路车辆用气动螺母机 |
CN201128065Y (zh) * | 2007-12-25 | 2008-10-08 | 成都四方瑞邦测控科技有限责任公司 | 高速铁路液压螺栓扳手 |
CN201244728Y (zh) * | 2008-09-03 | 2009-05-27 | 安徽工程科技学院 | 一种u型螺栓拆装装置 |
CN201500879U (zh) * | 2009-08-20 | 2010-06-09 | 上海宝冶建设有限公司 | 电动冲击式轮胎螺栓拆装装置 |
CN103128539B (zh) * | 2011-11-29 | 2015-07-15 | 陆亦群 | 高精度智能化轨道扣件螺栓扳手及其操作方法 |
CN204035988U (zh) * | 2014-09-11 | 2014-12-24 | 郑州贝龙液压技术有限公司 | 大型磨机衬板螺栓固定式专用拆卸车 |
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2014
- 2014-09-11 CN CN201410459853.1A patent/CN104227395B/zh active Active
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Publication number | Publication date |
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CN104227395A (zh) | 2014-12-24 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Ge Inventor before: Sun Wentao Inventor before: Du Mengchao Inventor before: Wang Dechao Inventor before: Li Guangzong Inventor before: Zhang Shumin |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170717 Address after: 221400, Jiangsu, Xuzhou province Xinyi Town grass industrial agglomeration area Applicant after: Xinyi grass Bridge Industrial Agglomeration Development Co., Ltd. Address before: 450016 No. 72 traffic road, 27 District, Henan, Zhengzhou Applicant before: Zhengzhou Beilong Hydraulic Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |