CN107253015A - 一种管道焊接液压固定装置 - Google Patents

一种管道焊接液压固定装置 Download PDF

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Publication number
CN107253015A
CN107253015A CN201710442751.2A CN201710442751A CN107253015A CN 107253015 A CN107253015 A CN 107253015A CN 201710442751 A CN201710442751 A CN 201710442751A CN 107253015 A CN107253015 A CN 107253015A
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chute
workbench
binding
hydraulic
fixing device
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CN201710442751.2A
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杜应伦
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Individual
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Priority to CN201710442751.2A priority Critical patent/CN107253015A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0533Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

本发明公开了一种管道焊接液压固定装置,包括工作台和坚固装置,所述工作台为立式的长方形框,由支架挂在上方的滑轨中,工作台的上、下边设有滑槽;所述坚固装置包括一对钳头和一对液压杆,所述钳头的上下部嵌在滑槽中,两钳头的内沿设有滚珠;所述液压杆固定在长方形框的左、右侧,且所述液压杆带动钳头在滑槽中相对或相反移动。本发明结构简单,操作方便,可以保证焊接质量,又由于两钳头的内沿设有滚珠,这样在管道焊接过程中,活动管道可以在两钳头间实现转动。

Description

一种管道焊接液压固定装置
技术领域
本发明涉及一种管道焊接的辅助设备。
背景技术
在管道焊接过程中需要焊接的管道两端对齐,由于管道质量很大,在对接时难以移动,很难保证对接整齐,在焊接时易导致对接口错位较大会导致管道过早破坏,影响正常生产,甚至可能危及人身安全,因此需要使用管道焊接固定装置帮助管道对接减小对接误差。传统的固定装置在焊接操作时,一般是将一管道固定在工作台上,另一管道则是手持或其它方法,从而将管道平行移动到焊接处,操作不方便,影响焊接质量;还有在焊接时需转动活动管道,现在是固定装置和管道一起转动,操作时非常不方便。
发明内容
本发明的目的是针对上述不足,提供一种结构简单,操作方便,可以保证焊接质量,并且在管道焊接过程中活动管道可以转动的管道焊接液压固定装置。
本发明采用的技术方案是:一种管道焊接液压固定装置,包括工作台和坚固装置,所述工作台为立式的长方形框,由支架挂在上方的滑轨中,工作台的上、下边设有滑槽;所述坚固装置包括一对钳头和一对液压杆,所述钳头的上下部嵌在滑槽中,两钳头的内沿设有滚珠;所述液压杆固定在长方形框的左、右侧,且所述液压杆带动钳头在滑槽中相对或相反移动。
本发明由于是由支架挂在上方的滑轨中,这样在管道焊接过程中,可发很方便地将管道平行移动到焊接处,可以保证焊接质量;并且又由于两钳头的内沿设有滚珠,在管道焊接过程中,如果活动管道需转动时,滚珠保证了活动管道在两钳头间的转动。
本发明结构简单,操作方便,可以保证焊接质量,又由于两钳头的内沿设有滚珠,这样在管道焊接过程中,活动管道可以在两钳头间实现转动。
附图说明
图1是本发明的结构示意图;
图中,1是工作台,2是液压杆,3是滑槽,4是滚珠,5是钳头,6是滑轨,7是管道,8是支架。
具体实施方式
下面结合附图对本实验新型进行详细说明,但是本发明不仅限用于已下具体实施方式。
从图1可知,本发明为一种管道焊接液压固定装置,包括工作台和坚固装置,所述工作台为立式的长方形框,由支架挂在上方的滑轨中,工作台的上、下边设有滑槽;所述坚固装置包括一对钳头和一对液压杆,所述钳头的上下部嵌在滑槽中,两钳头的内沿设有滚珠;所述液压杆分别固定在长方形框的左、右侧,且所述液压杆带动钳头在滑槽中作相对或相反移动。
本发明的使用方法:当管道焊接时,将活动管道从本发明中穿过,然后由液压杆作相对运动,从而将活动管道夹住固定,同时活动管道在另外的液压驱动机构向焊接平移,且由于两钳头的内沿设有滚珠,活动管道在液压驱动机构作用下,还可以现活动管道在两钳头间旋转运动。
本发明所述的实施例不仅仅是对本发明的优选实施方式进行的描述,并非对本发明构思和范围进行限定,在不脱离本发明设计思想的前提下,本领域中工程技术人员对本发明的技术方案做出的各种变型和改进,均应落入本发明的保护范围,本发明请求保护的技术内容,已经全部记载在权利要求书中。

Claims (1)

1.一种管道焊接液压固定装置,包括工作台和坚固装置,所述工作台为立式的长方形框,由支架挂在上方的滑轨中,工作台的上、下边设有滑槽;所述坚固装置包括一对钳头和一对液压杆,所述钳头的上下部嵌在滑槽中,两钳头的内沿设有滚珠;所述液压杆固定在长方形框的左、右侧,且所述液压杆带动钳头在滑槽中相对或相反移动。
CN201710442751.2A 2017-06-13 2017-06-13 一种管道焊接液压固定装置 Pending CN107253015A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710442751.2A CN107253015A (zh) 2017-06-13 2017-06-13 一种管道焊接液压固定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710442751.2A CN107253015A (zh) 2017-06-13 2017-06-13 一种管道焊接液压固定装置

Publications (1)

Publication Number Publication Date
CN107253015A true CN107253015A (zh) 2017-10-17

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Country Status (1)

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