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CN106006353B - 一种起重机夹勾装置 - Google Patents

一种起重机夹勾装置 Download PDF

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Publication number
CN106006353B
CN106006353B CN201610456713.8A CN201610456713A CN106006353B CN 106006353 B CN106006353 B CN 106006353B CN 201610456713 A CN201610456713 A CN 201610456713A CN 106006353 B CN106006353 B CN 106006353B
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CN106006353A (zh
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李蔚
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Zhejiang Lover Health Science and Technology Development Co Ltd
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Zhejiang Lover Health Science and Technology Development Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/12Slings comprising chains, wires, ropes, or bands; Nets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

本发明公开了一种起重机夹勾装置,包括:轴盘、轴承、铁链、支撑块、支撑杆、卡槽,轴盘的下端通过限位键固定一个轴承,轴承的下平面的左右两端焊接一个铁链,且两根铁链完全相同,两根铁链的下端分别焊接一个支撑块,左端铁链的支撑块的右平面通过铰链连接一根支撑杆,右端铁链的支撑块的左平面焊接一个卡槽,本发明具有使用方便、提高工作效率等优点。

Description

一种起重机夹勾装置
技术领域
本发明涉及一种夹勾装置,具体是涉及一种起重机夹勾装置。
背景技术
传统的起重机的夹勾装置都是使用吊钩来拉起重物,但是有些货物不适合吊钩来拉起,特别是一些圆筒形且圆通内部不规则的货物,传统的方式是通过在吊钩上挂上挂带,挂带穿过货物将货物拉起,但是由于挂带不柔软性,挂点很容易卡在货物的内壁上,在去下挂带时非常的不方便,耗费时间,工作效率等不到提高。
发明内容
为解决现有技术方案的缺陷,本发明公开了一种使用方便、提高工作效率的起重机夹勾装置。
本发明公开了一种起重机夹勾装置,包括:轴盘、轴承、铁链、支撑块、支撑杆、卡槽,所述的轴盘的下端通过限位键固定一个轴承,所述的轴承的下平面的左右两端焊接一个铁链,且两根铁链完全相同,所述的两根铁链的下端分别焊接一个支撑块,所述的左端铁链的支撑块的右平面通过铰链连接一根支撑杆,所述的右端铁链的支撑块的左平面焊接一个卡槽。
所述的卡槽的左端有一个长方体形开口。
所述的支撑杆的右端可以放入卡槽的开口内。
所述的卡槽的开口的前后面上有对应的两个螺纹孔,所述的支撑杆上有与卡槽开口前后面的螺纹孔对应的螺纹孔。
由于采用上述技术方案,本发明具有以下有益优点:
1、使用方便;
2、提高工作效率。
附图说明
图1是本发明一种起重机夹勾装置的主视图。
图2是本发明轴盘的主视图。
图3是本发明卡槽的结构图。
其中:1-轴盘;2-轴承;3-铁链;4-支撑块;5-支撑杆;6-卡槽。
具体实施方式
如图1所示,本发明公开了一种起重机夹勾装置,包括:轴盘1、轴承2、铁链3、支撑块4、支撑杆5、卡槽6,所述的轴盘1的下端通过限位键固定一个轴承2,所述的轴承2的下平面的左右两端焊接一个铁链3,且两根铁链3完全相同,所述的两根铁链3的下端分别焊接一个支撑块4,所述的左端铁链3的支撑块4的右平面通过铰链连接一根支撑杆5,所述的右端铁链3的支撑块4的左平面焊接一个卡槽6。
所述的卡槽6的左端有一个长方体形开口。
所述的支撑杆5的右端可以放入卡槽6的开口内。
所述的卡槽6的开口的前后面上有对应的两个螺纹孔,所述的支撑杆5上有与卡槽6开口前后面的螺纹孔对应的螺纹孔。
本发明是这样实施的:在使用的过程中,只需将支撑杆5穿过圆筒形货物,通过螺栓将支撑杆5固定在卡槽6上,由于铁链3与轴承2的连接,轴承2与轴盘1连接,则轴承2可以带动铁链3旋转。
最后应说明的是:以上实施例仅用以说明本发明而并非限制本发明所描述的技术方案;因此,尽管本说明书参照上述的各个实施例对本发明已进行了详细的说明,但是,本领域的普通技术人员应当理解,仍然可以对本发明进行修改或等同替换;而一切不脱离本发明的精神和范围的技术方案及其改进,其均应涵盖在本发明的权利要求范围中。

Claims (1)

1.一种用于夹持吊装圆筒形货物的起重机夹勾装置,包括:轴盘、轴承、铁链、支撑块、支撑杆、卡槽,其特征在于:所述的轴盘的下端通过限位键固定一个轴承,所述的轴承的下平面的左右两端焊接一个铁链,且两根铁链完全相同,所述的两根铁链的下端分别焊接一个支撑块,所述的左端铁链的支撑块的右平面通过铰链连接一根支撑杆,所述的右端铁链的支撑块的左平面焊接一个卡槽;所述的卡槽的左端有一个长方体形开口;所述的支撑杆的右端可以放入卡槽的开口内;所述的卡槽的开口的前后面上有对应的两个螺纹孔,所述的支撑杆上有与卡槽开口前后面的螺纹孔对应的螺纹孔。
CN201610456713.8A 2016-06-23 2016-06-23 一种起重机夹勾装置 Expired - Fee Related CN106006353B (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952384A (en) * 1973-11-21 1976-04-27 Kelly Bros. (Northampton) Limited Pipe jacks
CN202529713U (zh) * 2012-03-15 2012-11-14 宝山钢铁股份有限公司 一种砂轮拆装用吊具
CN202864674U (zh) * 2012-08-10 2013-04-10 开平联技化工有限公司 一种桶装原料的起吊装置
CN103287966A (zh) * 2013-07-01 2013-09-11 镇江荣德新能源科技有限公司 一种切片机导轮用吊具
CN203392733U (zh) * 2013-07-22 2014-01-15 三一集团有限公司 管道吊具及工程机械
CN103950825A (zh) * 2014-05-14 2014-07-30 防城港中一重工有限公司 钢带卷吊具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952384A (en) * 1973-11-21 1976-04-27 Kelly Bros. (Northampton) Limited Pipe jacks
CN202529713U (zh) * 2012-03-15 2012-11-14 宝山钢铁股份有限公司 一种砂轮拆装用吊具
CN202864674U (zh) * 2012-08-10 2013-04-10 开平联技化工有限公司 一种桶装原料的起吊装置
CN103287966A (zh) * 2013-07-01 2013-09-11 镇江荣德新能源科技有限公司 一种切片机导轮用吊具
CN203392733U (zh) * 2013-07-22 2014-01-15 三一集团有限公司 管道吊具及工程机械
CN103950825A (zh) * 2014-05-14 2014-07-30 防城港中一重工有限公司 钢带卷吊具

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