CN104803296A - 一种土建施工用小型吊装机 - Google Patents

一种土建施工用小型吊装机 Download PDF

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Publication number
CN104803296A
CN104803296A CN201510146915.8A CN201510146915A CN104803296A CN 104803296 A CN104803296 A CN 104803296A CN 201510146915 A CN201510146915 A CN 201510146915A CN 104803296 A CN104803296 A CN 104803296A
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CN
China
Prior art keywords
arm
hoisting machine
hold
down arm
telescopic boom
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.)
Pending
Application number
CN201510146915.8A
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English (en)
Inventor
文国栋
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Chengdu Juzhi Industrial Design Co Ltd
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Chengdu Juzhi Industrial Design Co Ltd
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Application filed by Chengdu Juzhi Industrial Design Co Ltd filed Critical Chengdu Juzhi Industrial Design Co Ltd
Priority to CN201510146915.8A priority Critical patent/CN104803296A/zh
Publication of CN104803296A publication Critical patent/CN104803296A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B66C23/16—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
    • B66C23/166—Simple cranes with jibs which may be fixed or can slew or luff
    • 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
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • 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
    • B66C23/84—Slewing gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

本发明揭示了一种土建施工用小型吊装机，包括承重臂和支撑臂，所述支撑臂设置于底座上，其特征在于，所述承重臂包括伸缩臂和套接于所述伸缩臂的液压臂，所述底座内设有套接所述支撑臂的从动齿轮，在与所述从动齿轮平行的位置设有与之相啮合的驱动齿轮。本发明的技术方案可以实现对不同距离，不同方位的建材吊装与搬运，并且提高了该吊装机的稳定性及承载能力。

Description

一种土建施工用小型吊装机
技术领域
本发明涉及土建施工领域，尤其是涉及一种土建施工用小型吊装机。
背景技术
土建工程中，在施工场地需要堆放大量的建材，本身施工的场地就已经有限，在搬运建材的过程中，人力通常无法完成，因此就需要吊装机来完成对建材的搬运、提升等操作。
现有技术中，由于场地的限制和灵活性的需要，往往会采用小型吊装机来完成对建材的搬运操作。由于小型吊装机的小巧灵活性等诸多优势，在施工建设中也是得到了广泛的欢迎。但是，现有的小型吊装机虽然不占用太大的面积，在吊装的范围方面局限性较大，而且如果需要对不同方位的建材吊装操作，需要移动机位，造成很大的不方便。
发明内容
鉴于上述现有技术存在的缺陷，本发明的目的是提出一种土建施工用小型吊装机。
本发明的目的将通过以下技术方案得以实现：一种土建施工用小型吊装机，包括承重臂和支撑臂，所述支撑臂设置于底座上，其特征在于，所述承重臂包括伸缩臂和套接于所述伸缩臂的液压臂，所述底座内设有套接所述支撑臂的从动齿轮，在与所述从动齿轮平行的位置设有与之相啮合的驱动齿轮。
优选的，上述的一种土建施工用小型吊装机，所述支撑臂与所述底座的连接部位设有密封轴承。
优选的，上述的一种土建施工用小型吊装机，所述伸缩臂与所述支撑臂之间铰接有固定支架，所述固定支架可以沿着所述伸缩臂在水平方向移动，所述固定支架可以沿着所述支撑臂在竖直方向移动。
优选的，上述的一种土建施工用小型吊装机，所述驱动齿轮连接有使其转动的驱动把手。
本发明的突出效果为： 1）吊装机的承重臂可以自由伸缩，对于不同距离的建材能够实现吊装，极大的增加了吊装的水平范围，而且液压驱动可以提供相比较于传统机械更强的抗承重能力； 2）通过设置支撑臂与底座之间的轴承和驱动齿轮，使得支撑臂可以绕着底座在360°圆周方向转动，满足对不同方位的建材的吊装和搬运，而不仅仅是简单的提升与下落； 3）在伸缩臂与支撑臂之间设有固定支架，三者之间组成三角形稳定机构，可以提高承重臂的承载力，提高吊装机的稳定性。
以下便结合实施例附图，对本发明的具体实施方式作进一步的详述，以使本发明技术方案更易于理解、掌握。
附图说明
图1是本实施例的小型吊装机的结构示意图。
具体实施方式
如图1所示，本实施例的一种土建施工用小型吊装机，包括承重臂1和支撑臂2，支撑臂2设置于底座3上，承重臂1包括伸缩臂11和套接于伸缩臂11的液压臂12，底座3内设有套接支撑臂2的从动齿轮4，在与从动齿轮4平行的位置设有与之相啮合的驱动齿轮5。伸缩臂11可以自由伸缩，对于不同距离的建材能够实现吊装，极大的增加了吊装的水平范围，而且液压臂12可以提供相比较于传统机械更强的抗承重能力；驱动齿轮5可以驱动从动齿轮4转动，从而转动支撑臂2的方位，实现对不同方位坚持的吊装。
具体的，支撑臂2与底座3的连接部位设有密封轴承6。可以防止异物落入其中，造成对零部件的磨损。
具体的，伸缩臂11与支撑臂2之间铰接有固定支架7，固定支架7可以沿着伸缩臂11在水平方向移动，固定支架7可以沿着支撑臂2在竖直方向移动。伸缩臂11、支撑臂2与固定支架7三者之间组成三角形稳定机构，可以提高承重臂1的承载力，提高吊装机的稳定性。
具体的，驱动齿轮5连接有使其转动的驱动把手8。
本发明尚有多种实施方式，凡采用等同变换或者等效变换而形成的所有技术方案，均落在本发明的保护范围之内。

Claims (1)

1.一种土建施工用小型吊装机，包括承重臂和支撑臂，所述支撑臂设置于底座上，其特征在于，所述承重臂包括伸缩臂和套接于所述伸缩臂的液压臂，所述底座内设有套接所述支撑臂的从动齿轮，在与所述从动齿轮平行的位置设有与之相啮合的驱动齿轮，所述支撑臂与所述底座的连接部位设有密封轴承，所述伸缩臂与所述支撑臂之间铰接有固定支架，所述固定支架可以沿着所述伸缩臂在水平方向移动，所述固定支架可以沿着所述支撑臂在竖直方向移动，所述驱动齿轮连接有使其转动的驱动把手。
CN201510146915.8A 2015-03-31 2015-03-31 一种土建施工用小型吊装机 Pending CN104803296A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088113A2 (de) * 2008-02-08 2009-08-12 Hans-Hebetechnik+Metallbau-GmbH Kombinierte Hebeeinrichtung für Personen und Lasten
CN201473222U (zh) * 2009-08-31 2010-05-19 刘阳 一种楼房装修用倒运工具
CN201560069U (zh) * 2009-04-11 2010-08-25 邝会全 叉车吊
CN102336368A (zh) * 2011-09-08 2012-02-01 牛保敏 防爆型矿用双轨机动吊车
CN202829361U (zh) * 2012-09-06 2013-03-27 山东正顺建设集团有限公司 一种小型吊升机
CN103183111A (zh) * 2011-12-28 2013-07-03 中国科学院沈阳自动化研究所 一种水下机器人回收用牵引装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088113A2 (de) * 2008-02-08 2009-08-12 Hans-Hebetechnik+Metallbau-GmbH Kombinierte Hebeeinrichtung für Personen und Lasten
CN201560069U (zh) * 2009-04-11 2010-08-25 邝会全 叉车吊
CN201473222U (zh) * 2009-08-31 2010-05-19 刘阳 一种楼房装修用倒运工具
CN102336368A (zh) * 2011-09-08 2012-02-01 牛保敏 防爆型矿用双轨机动吊车
CN103183111A (zh) * 2011-12-28 2013-07-03 中国科学院沈阳自动化研究所 一种水下机器人回收用牵引装置
CN202829361U (zh) * 2012-09-06 2013-03-27 山东正顺建设集团有限公司 一种小型吊升机

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