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Movable positioning base for large pipeline welding equipment and moving method

A mobile positioning and welding equipment technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of no special moving and positioning device, and inconvenient movement of welding equipment, and achieve real-time controllable and convenient positioning Welding, moving and flexible effects

Pending Publication Date: 2021-08-06
BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a mobile positioning base and a moving method for large-scale pipeline welding equipment to solve the technical problems in the prior art that the welding equipment is inconvenient to move and there is no special moving and positioning device

Method used

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  • Movable positioning base for large pipeline welding equipment and moving method
  • Movable positioning base for large pipeline welding equipment and moving method
  • Movable positioning base for large pipeline welding equipment and moving method

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0028] like figure 1 As shown, the present invention provides a mobile positioning base for large-scale pipeline welding equipment, including a mobile car body 1, a lifting platform 2, a positioning support arm 3, a drive module and a mobile positioning control module, and the bottom of the mobile car body 1 is provided with rollers 4. The driving module is set in the mobile car body 1 and connected with the roller 4; the lifting platform 2 is set on the top of...

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Abstract

The invention provides a movable positioning base for large pipeline welding equipment and a moving method, and relates to the technical field of welding equipment. The technical problems that the welding equipment is inconvenient to move and is not provided with a special moving and positioning device are solved. The movable positioning base for the large pipeline welding equipment comprises a movable vehicle body, a lifting table, a positioning supporting arm, a driving module and a movable positioning control module, rolling wheels are arranged at the bottom of the movable vehicle body, and the driving module is arranged in the movable vehicle body and is in transmission connection with the rolling wheels; and the lifting table is arranged at the top of the mobile vehicle body, the positioning supporting arm is arranged at the top of the lifting table, and the mobile positioning control module is arranged in the mobile vehicle body and electrically connected with the driving module. The moving method comprises the steps of vehicle body moving middle position keeping and welding equipment center positioning. The movable positioning base can quickly and accurately move in a large pipeline, the direction is controllable in real time, and movement is flexible; and rapid lifting and positioning can be achieved, so that a welding operation plane is moved to a designated position, and great convenience is brought to welding of large pipelines.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a mobile positioning base for large pipeline welding equipment and a moving method. Background technique [0002] The welds of large-diameter pipelines generally require multi-layer and multi-pass welding. When using automated equipment for welding, new challenges are posed to the position, positioning accuracy, and rapid deployment of automated equipment. However, there is currently no solution for large-scale pipelines on the market. Most of the moving and positioning devices for automatic welding equipment adopt the method of laying rails to move the welding equipment, which not only needs to lay the rails in advance, which is laborious and laborious, but also can only advance along the rails, which has poor applicability. Contents of the invention [0003] The purpose of the present invention is to provide a mobile positioning base for large-scale pipeline welding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02
CPCB23K37/0294
Inventor 薛龙王亮黄继强曹莹瑜邹勇黄军芬梁亚军韩峰张瑞英张锐
Owner BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY
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