CN104828710A - 一种曲臂连杆结构 - Google Patents

一种曲臂连杆结构 Download PDF

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Publication number
CN104828710A
CN104828710A CN201510104304.7A CN201510104304A CN104828710A CN 104828710 A CN104828710 A CN 104828710A CN 201510104304 A CN201510104304 A CN 201510104304A CN 104828710 A CN104828710 A CN 104828710A
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rod
rotating shaft
wall
push rod
rotary shaft
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CN201510104304.7A
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刘克林
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CHANGXING SIAN KELIN PLANT PROTECTION PROFESSIONAL COOPERATIVES
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CHANGXING SIAN KELIN PLANT PROTECTION PROFESSIONAL COOPERATIVES
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Publication of CN104828710A publication Critical patent/CN104828710A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated

Abstract

本发明公开了一种曲臂连杆结构，包括通过转轴对接的第一杆体和第二杆体，以及与第二杆体轴面通过转轴相连的液压顶杆，所述套杆上设有贯穿下部外壁的长条孔，所述第一杆体上端穿过长条孔并通过转轴与承重杆右侧下部相连，第二杆体下端通过转轴与下顶杆外壁相连，所述液压顶杆底座通过转轴连接于下顶杆外壁上。本发明适用于多层房屋、狭小房间及防盗窗外吊运物品。

Description

一种曲臂连杆结构
本发明专利申请是发明创造名称“一种伸缩式高层吊装机”的分案申请，原申请的申请日为2013年9月9日，申请号为2013104069162。
技术领域
本发明涉及一种伸缩式高层吊装机。
技术背景
多层式房屋室内装修时，所需装修材料品种多、数量大，单纯依靠人力搬运劳动强度大，耗时耗力且人工成本高，如今市面上也出现了许多吊机，结构较为复杂，操作繁琐，占用空间较大，且无法适用于已经安装了防盗窗房间的吊运。
发明内容
本发明所要解决的技术问题就是提供一种曲臂连杆结构，能进行自动伸缩，结构简单可靠。
为解决上述技术问题，本发明采用如下技术方案：
一种曲臂连杆结构，包括通过转轴对接的第一杆体和第二杆体，以及与第二杆体轴面通过转轴相连的液压顶杆，所述套杆上设有贯穿下部外壁的长条孔，所述第一杆体上端穿过长条孔并通过转轴与承重杆右侧下部相连，第二杆体下端通过转轴与下顶杆外壁相连，所述液压顶杆底座通过转轴连接于下顶杆外壁上。
优选的，所述下顶杆上端设有凹孔，所述凹孔内设有液压千斤顶，所述上顶杆下端嵌入凹孔内并抵靠液压千斤顶。
本发明采用上述技术方案，有益效果为：
曲臂连杆结构通过液压顶杆驱动承重杆进行伸缩运动，货物靠近房间被取下，依次循环完成吊运工作，结构简单可靠，操作也十分方便，适用于多层房屋、狭小房间及防盗窗外吊运物品。
附图说明
以下结合附图和具体实施方式对本发明进行进一步描述：
图1是本发明的结构示意图。
具体实施方式
下面结合附图对本发明的具体实施方式作详细说明。
如图1所示，本发明包括上顶杆1和下顶杆2，所述上顶杆1杆体上部左侧水平设置有套杆3，右侧设有第一滑轮101，所述套杆3套接承重杆4，所述承重杆4右端抵靠低压弹簧302，所述低压弹簧301另一端抵靠上顶杆1外壁，所述承重杆4和下顶杆2之间设有可驱动承重杆4向右运动的曲臂连杆结构5，所述承重杆4左端设有第二滑轮102，所述第一滑轮101和第二滑轮102上挂接一端连接吊钩103的钢绳104，所述钢绳104另一端卷绕于卷扬机6上。所述曲臂连杆结构5包括通过转轴对接的第一杆体501和第二杆体502，以及与第二杆体502轴面通过转轴相连的液压顶杆503，所述套杆3上设有贯穿下部外壁的长条孔301，所述第一杆体501上端穿过长条孔301并通过转轴与承重杆4右侧下部相连，所述液压顶杆503底座通过转轴连接于下顶杆2外壁上。所述下顶杆2上端设有凹孔201，所述凹孔201内设有液压千斤顶202，所述上顶杆1下端嵌入凹孔201内并抵靠液压千斤顶202。所述上顶杆1上端和下顶杆2下端分别设有矩形钢板203，所述矩形钢板203上设有若干个通孔。
其中，套杆3右端和固定第一滑轮101中轴的支架焊接于上顶杆1外壁上，承重柱4的右半部嵌入套杆3，固定第二滑轮102中轴的支架焊接于承重柱4的左端，所述矩形钢板203分别与上顶杆1上端和下顶杆2下端焊接，上下两块矩形钢板203分别在上侧面和下侧面上设有橡胶垫。
本发明使用时，现将承重杆4伸出房间调整至合适位置，手动调节液压千斤顶202使上下两块矩形钢板203分别顶住天花板和地板，用膨胀螺丝穿入矩形钢板203上的通孔固定，启动卷扬机6反转放松钢绳104，将吊钩103放下，待吊钩103勾住物品后，启动卷扬机6正转收起钢绳104，直至物品被吊起至方便拿取的高度，停止卷扬机6工作，调节液压顶杆503使其伸长，通过液压顶杆503的推动，第二杆体502沿下端转轴做逆时针旋转运动，从而使第一杆体501做顺时针旋转运动，第一杆体501上端向右运动，从而实现承重杆4的收缩，取下物品后，由于低压弹簧302被压缩产生的弹力作用，承重杆4被推回原位，进行下一次的吊运。

Claims (2)

1.一种曲臂连杆结构，其特征在于：包括通过转轴对接的第一杆体和第二杆体，以及与第二杆体轴面通过转轴相连的液压顶杆，所述套杆上设有贯穿下部外壁的长条孔，所述第一杆体上端穿过长条孔并通过转轴与承重杆右侧下部相连，第二杆体下端通过转轴与下顶杆外壁相连，所述液压顶杆底座通过转轴连接于下顶杆外壁上。
2.根据权利要求1所述的曲臂连杆结构，其特征在于：所述下顶杆上端设有凹孔，所述凹孔内设有液压千斤顶，所述上顶杆下端嵌入凹孔内并抵靠液压千斤顶。
CN201510104304.7A 2013-09-09 2013-09-09 一种曲臂连杆结构 Pending CN104828710A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU200730U1 (ru) * 2020-03-16 2020-11-09 Игорь Федорович Шумарин Грузоподъёмное приспособление для перемещения груза
CN112173991A (zh) * 2020-10-15 2021-01-05 铜仁职业技术学院 一种土木工程道路桥梁施工用工具快速提升设备

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CN103924812B (zh) * 2014-04-10 2016-08-17 长兴泗安科林植保专业合作社 一种电线杆安装拔除方法
CN107940614A (zh) * 2017-11-22 2018-04-20 江林伟 一种空调外机安装维修用安全架
CN108249367A (zh) * 2017-12-04 2018-07-06 淮阴工学院 可拆卸组合便携式室内简易举升装置
CN108529450A (zh) * 2018-05-15 2018-09-14 常石集团（舟山）造船有限公司 船上多功能吊机
CN113501435B (zh) * 2021-09-09 2021-11-19 江苏思克赛斯机械制造有限公司 一种升降平稳的起重装置

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JPH03216495A (ja) * 1990-01-19 1991-09-24 Kito Corp 旋回抵抗付与装置を有するトラッククレーン
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Publication number Priority date Publication date Assignee Title
RU200730U1 (ru) * 2020-03-16 2020-11-09 Игорь Федорович Шумарин Грузоподъёмное приспособление для перемещения груза
CN112173991A (zh) * 2020-10-15 2021-01-05 铜仁职业技术学院 一种土木工程道路桥梁施工用工具快速提升设备
CN112173991B (zh) * 2020-10-15 2022-12-20 铜仁职业技术学院 一种土木工程道路桥梁施工用工具快速提升设备

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