CN103101830A - Rotary self-balancing lifting device - Google Patents

Rotary self-balancing lifting device Download PDF

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Publication number
CN103101830A
CN103101830A CN2012104338605A CN201210433860A CN103101830A CN 103101830 A CN103101830 A CN 103101830A CN 2012104338605 A CN2012104338605 A CN 2012104338605A CN 201210433860 A CN201210433860 A CN 201210433860A CN 103101830 A CN103101830 A CN 103101830A
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spreader
connecting frame
main beam
lifting device
rotary self
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CN103101830B (en
Inventor
陈敏兆
赵理郁
张长城
刘子峰
易佳佳
肖浩
李海松
邬旋
白洪余
李乃岳
左家路
黄昌年
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Domeron Technology Wuhan Co ltd
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WUHU HEJIAN ROADS AND BRIDGES MACHINERY CO Ltd
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Abstract

本发明公开一种转动式自平衡起吊装置，包括吊具主梁，其两端分别设置吊具，还包括连接架，与所述吊具主梁转动连接；两组伸缩机构，分置于所述连接架两侧，其伸缩杆一端固定所述吊具主梁，另一端固定所述连接架。其两端均可以起吊重物，且在起吊重物的过程中，即使两端不等重，也不会对吊具造成损坏，从而提升吊具的使用寿命。

Figure 201210433860

The invention discloses a rotary self-balancing lifting device, which comprises a main beam of a spreader, two ends of which are respectively provided with hangers, and a connecting frame, which is rotatably connected with the main beam of the spreader; On both sides of the connecting frame, one end of the telescopic rod is fixed to the main beam of the spreader, and the other end is fixed to the connecting frame. Both ends can lift heavy objects, and in the process of lifting heavy objects, even if the two ends are not equal in weight, it will not cause damage to the spreader, thereby improving the service life of the spreader.

Figure 201210433860

Description

一种转动式自平衡起吊装置A rotary self-balancing lifting device

技术领域 technical field

本发明涉及一种转动式自平衡起吊装置。The invention relates to a rotary self-balancing lifting device.

背景技术 Background technique

现有技术中存在一种转动式自平衡起吊装置，包括吊具主梁，吊具主梁两端分别设置两组吊具，将重物固定在吊具上，然后通过驱动连接梁向上以起吊重物，该转动式自平衡起吊装置存在的问题是：由于安置在吊具主梁两端的吊具均用于起吊重物，而在起吊重物的过程中，由于两组吊具上安置的重物的重量可能不一样，导致连接梁与吊具主梁之间机械力过大，易造成机械损毁，亟待改进。There is a rotary self-balancing lifting device in the prior art, which includes the main beam of the spreader. Two sets of spreaders are respectively installed at both ends of the main beam of the spreader, and the heavy objects are fixed on the spreader, and then the connecting beam is driven upward to lift For heavy objects, the problem with this rotary self-balancing lifting device is that since the spreaders placed at both ends of the main beam of the spreader are used to lift heavy objects, and in the process of lifting heavy objects, due to the two sets of spreaders placed on the The weight of the heavy objects may be different, resulting in excessive mechanical force between the connecting beam and the main beam of the spreader, which may easily cause mechanical damage, which needs to be improved urgently.

发明内容 Contents of the invention

针对现有技术存在的问题，本发明的目的在于提出一种转动式自平衡起吊装置，其两端均可以起吊重物，且在起吊重物的过程中，即使两端不等重，也不会对吊具造成损坏，从而提升吊具的使用寿命。Aiming at the problems existing in the prior art, the object of the present invention is to propose a rotary self-balancing lifting device, both ends of which can lift heavy objects, and in the process of lifting heavy objects, even if the two ends are not equal in weight, the It will cause damage to the spreader, thereby increasing the service life of the spreader.

为达此目的，本发明采用以下技术方案：For reaching this purpose, the present invention adopts following technical scheme:

一种转动式自平衡起吊装置，包括吊具主梁，其两端分别设置吊具，还包括连接架，与所述吊具主梁转动连接；两组伸缩机构，分置于所述连接架两侧，其伸缩杆一端转动连接所述吊具主梁，另一端转动连接所述连接架。两组伸缩机构相对于连接架对称设置。A rotary self-balancing lifting device, comprising a main beam of a spreader, spreaders are arranged at both ends of the spreader, and a connecting frame, which is rotatably connected with the main beam of the spreader; two sets of telescopic mechanisms are respectively placed on the connecting frame On both sides, one end of the telescopic rod is rotatably connected to the main beam of the spreader, and the other end is rotatably connected to the connecting frame. The two groups of telescopic mechanisms are arranged symmetrically with respect to the connecting frame.

基于以上技术方案的公开，本发明具备如下有益效果：Based on the disclosure of the above technical solutions, the present invention has the following beneficial effects:

本发明在实际起吊重物的过程中，重物分别固定两组吊具，在提升连接架过程中，如果吊具主梁两端承重不等，吊具主梁相对于连接架会发生转动，不会造成硬性的机械损伤，转动后，通过伸缩机构的伸缩杆进行调节，调整吊具主梁1达到平衡，从而减少实施例1所受的机械损伤，并增加设备使用寿命。In the process of actually lifting heavy objects in the present invention, the heavy objects are respectively fixed to two groups of spreaders, and in the process of lifting the connecting frame, if the two ends of the main girder of the spreader bear different loads, the main girder of the spreader will rotate relative to the connecting frame. No hard mechanical damage will be caused. After the rotation, the telescopic rod of the telescopic mechanism is used to adjust, and the main beam 1 of the spreader is adjusted to achieve balance, thereby reducing the mechanical damage suffered by Embodiment 1 and increasing the service life of the equipment.

附图说明 Description of drawings

图1是本发明实施例1的整体结构示意图：Fig. 1 is the overall structural representation of embodiment 1 of the present invention:

其中：1、吊具主梁；21、伸缩机构；211、伸缩杆；22、伸缩机构；221、伸缩杆；3、连接架；41、吊具；42、吊具。Among them: 1. The main beam of the spreader; 21. The telescopic mechanism; 211. The telescopic rod; 22. The telescopic mechanism; 221. The telescopic rod; 3. The connecting frame; 41. The spreader; 42. The spreader.

具体实施方式 Detailed ways

下面结合附图并通过具体实施方式来进一步说明本发明的技术方案：The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments:

实施例1Example 1

提出一种转动式自平衡起吊装置，包括吊具主梁1，其两端分别设置吊具41、42，还包括连接架3，与吊具主梁1转动连接；两组伸缩机构21、22，分置于连接架3两侧，其伸缩杆211、221一端转动连接吊具主梁1，另一端转动连接连接架3。连接架3处于两组吊具41、42中间位置。两组伸缩机构21、22相对于连接架3对称设置。在实际起吊重物的过程中，重物分别固定两组吊具41、42，在提升连接架3过程中，如果吊具主梁1两端承重不等，吊具主梁1相对于连接架3发生转动，不会造成硬性的机械损伤，转动后，通过伸缩机构21、22的伸缩杆211、221进行调节，调整吊具主梁1达到平衡，从而减少实施例1所受的机械损伤，并增加设备使用寿命。A rotary self-balancing lifting device is proposed, including a spreader main beam 1, spreaders 41, 42 are respectively arranged at two ends thereof, and a connecting frame 3 is rotationally connected with the spreader main beam 1; two sets of telescopic mechanisms 21, 22 , respectively placed on both sides of the connecting frame 3, one end of the telescopic rods 211, 221 is rotatably connected to the main beam 1 of the spreader, and the other end is rotatably connected to the connecting frame 3. The connecting frame 3 is in the middle position of the two groups of spreaders 41,42. The two sets of telescopic mechanisms 21 and 22 are arranged symmetrically with respect to the connecting frame 3 . In the process of actually lifting heavy objects, the heavy objects are respectively fixed to two sets of spreaders 41, 42. During the process of lifting the connecting frame 3, if the two ends of the main beam 1 of the spreader bear different loads, the main beam 1 of the spreader will 3 rotation occurs, which will not cause hard mechanical damage. After the rotation, the telescopic rods 211, 221 of the telescopic mechanisms 21, 22 are adjusted to adjust the main beam 1 of the spreader to reach a balance, thereby reducing the suffered mechanical damage of embodiment 1. And increase the service life of equipment.

以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (3)

1.一种转动式自平衡起吊装置，包括吊具主梁（1），其两端分别设置吊具（41、42），其特征在于，还包括连接架（3），与所述吊具主梁（1）转动连接；两组伸缩机构（21、22），分置于所述连接架（3）两侧，其伸缩杆（211、221）一端转动连接所述吊具主梁（1），另一端转动连接所述连接架（3）。1. A rotary self-balancing lifting device, comprising a spreader main beam (1), and spreaders (41, 42) are arranged at both ends of the spreader, and it is characterized in that it also includes a connecting frame (3), which is connected with the spreader The main beam (1) is rotationally connected; two sets of telescopic mechanisms (21, 22) are placed on both sides of the connecting frame (3), and one end of the telescopic rod (211, 221) is rotationally connected to the main beam of the spreader (1 ), and the other end is rotated to connect with the connecting frame (3). 2.根据权利要求1所述的转动式自平衡起吊装置，其特征在于，所述连接架（3）处于两组所述吊具（41、42）中间位置。2. The rotary self-balancing lifting device according to claim 1, characterized in that, the connecting frame (3) is at the middle position of the two sets of hangers (41, 42). 3.根据权利要求1所述的转动式自平衡起吊装置，其特征在于，两组所述伸缩机构（21、22）相对于所述连接架（3）对称设置。3. The rotary self-balancing lifting device according to claim 1, characterized in that, two sets of telescopic mechanisms (21, 22) are arranged symmetrically with respect to the connecting frame (3).
CN201210433860.5A 2012-11-03 2012-11-03 Rotary self-balancing lifting device Active CN103101830B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201250047Y (en) * 2008-06-15 2009-06-03 魏龙淮 Composite board special hanger
CN201343388Y (en) * 2009-01-20 2009-11-11 常州市南港港口机械有限公司 Single-double container conversion device of container spreader
CN201834658U (en) * 2010-09-21 2011-05-18 广东力士通机械股份有限公司 Fork lifting appliance special for tire crane
CN202131003U (en) * 2011-06-17 2012-02-01 武汉通联路桥机械技术有限公司 Segmental-block dwarf lifting tool capable of adjusting gestures
CN203127985U (en) * 2012-11-03 2013-08-14 芜湖合建路桥机械有限公司 Rotation type self-balancing lifting appliance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201250047Y (en) * 2008-06-15 2009-06-03 魏龙淮 Composite board special hanger
CN201343388Y (en) * 2009-01-20 2009-11-11 常州市南港港口机械有限公司 Single-double container conversion device of container spreader
CN201834658U (en) * 2010-09-21 2011-05-18 广东力士通机械股份有限公司 Fork lifting appliance special for tire crane
CN202131003U (en) * 2011-06-17 2012-02-01 武汉通联路桥机械技术有限公司 Segmental-block dwarf lifting tool capable of adjusting gestures
CN203127985U (en) * 2012-11-03 2013-08-14 芜湖合建路桥机械有限公司 Rotation type self-balancing lifting appliance

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Address after: No.469, West No.6 Road, East District, Wuhu Machinery Industrial Park, Anhui Province 241100

Patentee after: HEJIAN KATE (WUHU) HEAVY INDUSTRY TECHNOLOGY Co.,Ltd.

Address before: Wuhu 241100 Anhui Province, Wuhu City Economic Development Zone Luqiao Wuhu Building Machinery Co. Ltd.

Patentee before: WUHU HEJIAN ROADS AND BRIDGES MACHINERY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201119

Address after: 436000 Wuhan fanken intelligent equipment plant No.1, Wuhan Port Industrial Park, Ezhou Economic Development Zone, Hubei Province

Patentee after: Joint Construction Carter (Wuhan) Heavy Engineering Technology Co.,Ltd.

Address before: No.469, West No.6 Road, East District, Wuhu Machinery Industrial Park, Anhui Province 241100

Patentee before: HEJIAN KATE (WUHU) HEAVY INDUSTRY TECHNOLOGY Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 436000 Hubei Province, Ezhou City, Echeng District, No. 9 Chuanxing North Road

Patentee after: Domeron Technology (Wuhan) Co.,Ltd.

Country or region after: China

Address before: 436000 Wuhan fanken intelligent equipment plant No.1, Wuhan Port Industrial Park, Ezhou Economic Development Zone, Hubei Province

Patentee before: Joint Construction Carter (Wuhan) Heavy Engineering Technology Co.,Ltd.

Country or region before: China