CN106081921B - 一种拨叉式柔性重锤双限位装置 - Google Patents
一种拨叉式柔性重锤双限位装置 Download PDFInfo
- Publication number
- CN106081921B CN106081921B CN201610648542.9A CN201610648542A CN106081921B CN 106081921 B CN106081921 B CN 106081921B CN 201610648542 A CN201610648542 A CN 201610648542A CN 106081921 B CN106081921 B CN 106081921B
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- weight
- switch
- shift fork
- limiting devices
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000011295 pitch Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610648542.9A CN106081921B (zh) | 2016-08-10 | 2016-08-10 | 一种拨叉式柔性重锤双限位装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610648542.9A CN106081921B (zh) | 2016-08-10 | 2016-08-10 | 一种拨叉式柔性重锤双限位装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106081921A CN106081921A (zh) | 2016-11-09 |
CN106081921B true CN106081921B (zh) | 2018-05-29 |
Family
ID=57455814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610648542.9A Active CN106081921B (zh) | 2016-08-10 | 2016-08-10 | 一种拨叉式柔性重锤双限位装置 |
Country Status (1)
Country | Link |
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CN (1) | CN106081921B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201136753Y (zh) * | 2007-11-13 | 2008-10-22 | 贾新天 | 微型电动葫芦下限位装置 |
CN201756428U (zh) * | 2010-08-06 | 2011-03-09 | 朱振华 | 重锤限位装置 |
CN202864792U (zh) * | 2012-10-18 | 2013-04-10 | 湖北银轮起重机械股份有限公司 | 一种杠杆式葫芦重锤防撞装置 |
CN103787219A (zh) * | 2014-02-08 | 2014-05-14 | 山河智能装备股份有限公司 | 卷扬防过卷保护装置 |
CN204474227U (zh) * | 2015-02-02 | 2015-07-15 | 杨银娟 | 一种重锤限位装置 |
CN205855843U (zh) * | 2016-08-10 | 2017-01-04 | 河南新科起重机股份有限公司 | 一种拨叉式柔性重锤双限位装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4141558B2 (ja) * | 1998-12-22 | 2008-08-27 | 古河機械金属株式会社 | フック格納装置付クレーンの巻過警報装置 |
-
2016
- 2016-08-10 CN CN201610648542.9A patent/CN106081921B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201136753Y (zh) * | 2007-11-13 | 2008-10-22 | 贾新天 | 微型电动葫芦下限位装置 |
CN201756428U (zh) * | 2010-08-06 | 2011-03-09 | 朱振华 | 重锤限位装置 |
CN202864792U (zh) * | 2012-10-18 | 2013-04-10 | 湖北银轮起重机械股份有限公司 | 一种杠杆式葫芦重锤防撞装置 |
CN103787219A (zh) * | 2014-02-08 | 2014-05-14 | 山河智能装备股份有限公司 | 卷扬防过卷保护装置 |
CN204474227U (zh) * | 2015-02-02 | 2015-07-15 | 杨银娟 | 一种重锤限位装置 |
CN205855843U (zh) * | 2016-08-10 | 2017-01-04 | 河南新科起重机股份有限公司 | 一种拨叉式柔性重锤双限位装置 |
Also Published As
Publication number | Publication date |
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CN106081921A (zh) | 2016-11-09 |
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A double limit device for fork type flexible heavy hammer Effective date of registration: 20210804 Granted publication date: 20180529 Pledgee: Bank of China Limited Changyuan sub branch Pledgor: HENAN SINOKO CRANES Ltd. Registration number: Y2021980007290 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220826 Granted publication date: 20180529 Pledgee: Bank of China Limited Changyuan sub branch Pledgor: HENAN SINOKO CRANES Ltd. Registration number: Y2021980007290 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A shift fork type flexible weight double limit device Effective date of registration: 20220905 Granted publication date: 20180529 Pledgee: Xinxiang branch of Bank of China Ltd. Pledgor: HENAN SINOKO CRANES Ltd. Registration number: Y2022980014453 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230727 Granted publication date: 20180529 Pledgee: Xinxiang branch of Bank of China Ltd. Pledgor: HENAN SINOKO CRANES Ltd. Registration number: Y2022980014453 |