CN107337078B - 汽车车身支撑块 - Google Patents

汽车车身支撑块 Download PDF

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Publication number
CN107337078B
CN107337078B CN201710482731.8A CN201710482731A CN107337078B CN 107337078 B CN107337078 B CN 107337078B CN 201710482731 A CN201710482731 A CN 201710482731A CN 107337078 B CN107337078 B CN 107337078B
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cushion block
guide bar
lower cushion
bar bolt
vehicle body
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CN107337078A (zh
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梁宇松
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Guangxi Beibu Gulf Huayun Technology Co., Ltd
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Liuzhou Royal Machinery Manufacturing 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
    • B66C1/42Gripping members engaging only the external or internal surfaces of the articles
    • 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
    • B66C1/04Load-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 magnetic means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

本发明公开了一种汽车车身支撑块,涉及汽车生产设备技术领域,包括上垫块、下垫块和导杆螺栓,所述上垫块其下部设有磁铁,所述下垫块其上部设有磁铁,所述导杆螺栓穿过所述下垫块和所述上垫块与螺母连接,所述导杆螺栓与所述下垫块之间设有复位弹簧,所述导杆螺栓与所述上垫块之间设有复位弹簧。与现有技术相比,本发明可以解决现有车身吊装过程中车身裙边易变形、损坏的问题。

Description

汽车车身支撑块
技术领域
本发明涉及汽车生产设备技术领域,尤其是一种用于汽车车身吊装的支撑块。
背景技术
在汽车生产工装过程中,汽车车身吊装线主要是通过吊具将车体悬吊至空中进行作业。车身裙边相对于其他车身部位最为突出且强度最为薄弱,在吊装过程中,车身裙边会与吊具直接接触,由于车身重量比较大,出现车身裙边受压变形甚至损坏的问题。
发明内容
本发明所解决的问题是提供一种汽车车身支撑块,方便快捷拆装在强度较高的车身举升支架上,以解决现有车身吊装过程中车身裙边受压变形、损坏的问题。
为了解决上述问题,本发明采用的技术方案是:这种汽车车身支撑块包括上垫块、下垫块和导杆螺栓,所述上垫块其下部设有磁铁,所述下垫块其上部设有磁铁,所述导杆螺栓穿过所述下垫块和所述上垫块与 螺母连接,所述导杆螺栓与所述下垫块之间设有复位弹簧,所述导杆螺栓与所述上垫块之间设有复位弹簧。
由于采用了上述技术方案,本发明与现有技术相比具有如下有益效果:1、通过上垫块、下垫块夹装在强度较高的车身举升支架上,下垫块搁置在吊具上,避免强度较低的车身裙边与吊具的直接接触,起到了防止车身裙边受压变形、损坏的作用;2、通过在导杆螺栓和上垫块、下垫块之间均设有复位弹簧,实现上垫块和下垫块拉伸式活动,起到方便拆装的作用,且通过两个复位弹簧能够更有力的增加两个垫块夹紧力度。3、通过在上垫块、下垫块均设有磁铁,夹装在车身举升支架上时,两块磁铁互相吸引,起到增加牢固性的作用。
附图说明
图1是本发明实施例的结构示意图。
图2是本发明实施例拉伸时的结构示意图。
图3是本发明实施例的安装示意图。
具体实施方式
下面结合附图实例对本发明作进一步详述:
如图1和图2所示的汽车车身支撑块包括上垫块1-1、下垫块2-1和导杆螺栓3-1,通过上垫块1-1、下垫块2-1夹装在强度较高的车身举升支架4-2上,下垫块2-1搁置在吊具5上,避免强度较低的车身裙边4-1与吊具5的直接接触,起到了防止车身裙边4-1受压变形、损坏的作用;上垫块1-1其下部设有磁铁1-2,下垫块2-1其上部设有磁铁2-2,通过在上垫块1-1和下垫块2-1均设有磁铁,夹装在车身举升支架4-2上时,两块磁铁互相吸引,起到增加牢固性的作用;导杆螺栓3-1穿过所述下垫块2-1和所述上垫块1-1与 螺母3-2连接,所述导杆螺栓3-1与所述下垫块2-1之间设有复位弹簧3-4,所述导杆螺栓3-1与所述上垫块1-1之间设有复位弹簧3-3,通过在导杆螺栓3-1和上垫块1-1、下垫块2-1之间设有复位弹簧,实现上垫块1-1和下垫块2-1拉伸式活动,起到方便拆装的作用,且通过两个复位弹簧能够更有力的增加两个垫块夹紧力度。
使用时,将上垫块1-1和下垫块2-1拉开,然后松开,由于上垫块1-1和下垫块2-1之间的两个复位弹簧,自动夹紧安装在车身举升支架4-2上,且通过两个复位弹簧能够更有力的增加两个垫块夹紧力度,上垫块1-1和下垫块2-1上的两个磁铁相互吸附在一起,从而增加了牢固性和稳定性,当车身被搁置在吊具5上时,下垫块2-1搁置在吊具5上,避免强度较低的车身裙边4-1与吊具5的直接接触;拆卸时,车身吊离吊具5后,将垫块1-1和下垫块2-1拉开取下即可,如图3所示。

Claims (1)

1.一种汽车车身支撑块,其特征在于:包括上垫块(1-1)、下垫块(2-1)和导杆螺栓(3-1),所述上垫块(1-1)其下部设有磁铁(1-2),所述下垫块(2-1)其上部设有磁铁(2-2),所述导杆螺栓(3-1)穿过所述下垫块(2-1)和所述上垫块(1-1)与 螺母(3-2)连接,所述导杆螺栓(3-1)与所述下垫块(2-1)之间设有复位弹簧(3-4),所述导杆螺栓(3-1)与所述上垫块(1-1)之间设有复位弹簧(3-3)。
CN201710482731.8A 2017-06-22 2017-06-22 汽车车身支撑块 Active CN107337078B (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963812A (zh) * 2012-11-23 2013-03-13 奇瑞汽车股份有限公司 一种汽车白车身吊具结构
CN103264954A (zh) * 2013-05-14 2013-08-28 黄石市华天自动化设备有限公司 汽车侧围多功能吊具
CN203381940U (zh) * 2013-06-13 2014-01-08 天津巨龙暖通设备开发有限公司 一种暖气片组转运用垫块

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963812A (zh) * 2012-11-23 2013-03-13 奇瑞汽车股份有限公司 一种汽车白车身吊具结构
CN103264954A (zh) * 2013-05-14 2013-08-28 黄石市华天自动化设备有限公司 汽车侧围多功能吊具
CN203381940U (zh) * 2013-06-13 2014-01-08 天津巨龙暖通设备开发有限公司 一种暖气片组转运用垫块

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Patentee before: LIUZHOU YULANG MACHINERY MANUFACTURING Co.,Ltd.