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Auxiliary welding device of crawling welding robot, control method and welding method of auxiliary welding device

A technology for welding robots and crawling robots, applied in auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of undetermined safety rope layout of crawling welding robots, difficult batch industrial application, and limited space for carrying equipment and other issues, to achieve the effect of fast and flexible on-site layout and implementation, unlimited space, and small footprint

Active Publication Date: 2021-08-03
SHENZHEN CIMC SECURITY & SMART TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a series of problems in order to overcome the insufficient load of the existing crawling robot, limited space for carrying equipment, difficulty in batch industrial application and low implementation efficiency, and solve the problems of rapid deployment of crawling welding robots on site and limited robot load. However, the safety rope layout of the crawling welding robot has not yet been determined. It is considered to be connected to the operation room in priority, and the connection to the construction workpiece is considered secondly. It is used for auxiliary welding devices and welding of crawling welding robots in all positions. method

Method used

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  • Auxiliary welding device of crawling welding robot, control method and welding method of auxiliary welding device
  • Auxiliary welding device of crawling welding robot, control method and welding method of auxiliary welding device
  • Auxiliary welding device of crawling welding robot, control method and welding method of auxiliary welding device

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Embodiment Construction

[0064] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0065] see figure 1 , figure 2 As shown, the auxiliary welding device for all-position crawling welding robots includes a 360° rotary hydraulic crank arm lifting mechanism assembly 1, an operation operation room 2 controlled by the articulation arm lifting mechanism assembly 1, and an operation operation room 2 The crawling welding robot 3 and the electric control equipment 4 of the whole machine are formed.

[0066] see figure 1 As shown, the crank arm lifting mechanism assembly 1 is composed of a combined master control console 11 and a crank arm lifting mechanism 12 arranged on the vehicle; the crank arm lifting mechanism adopts a three-section hydraulic folding working arm, and the terminal operation The operation room is rigidly connected with the three-section arm; the crank arm lifting mechanism 12 is composed of the welding operation arm 121 pivoted on...

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Abstract

The invention relates to an auxiliary welding device of a crawling welding robot, a control method and a welding method of the auxiliary welding device. The welding device comprises a crank arm type lifting mechanism assembly for controlling an operation room to flexibly move to the surface and the periphery of any operation position of a large component, the crawling welding robot is arranged in the operation room, and whole machine electric control equipment and peripheral equipment are arranged in the operation room; and the crank arm type lifting mechanism assembly comprises a combined general control operation table and a crank arm lifting mechanism which are arranged on a carrying tool. The crank arm lifting mechanism is rigidly connected with the tail end operation room by adopting a three-section hydraulic folding type working arm; the crank arm lifting mechanism comprises a welding operation arm pivoted to the combined general control operation table through a first pivot and a first crank arm pivoted to the end of one end of the welding operation arm through a second pivot; and each crank arm is driven by a cylinder.

Description

technical field [0001] The invention belongs to the technical field of intelligent welding robots, and in particular relates to an auxiliary welding device for an all-position crawling welding robot, a control method and a welding method thereof. The present invention is a special engineering operation equipment specially designed for large-scale components (such as energy and chemical storage tanks, ships, and offshore engineering platform manufacturing) to realize rapid deployment and implementation of operations on large-scale curved surfaces. The system integration has path planning, automatic visual recognition of welds, tracking, The all-position crawling welding robot equipment with control function and the articulating arm lifting device that can overcome obstacles and move flexibly in a wide range. Background technique [0002] Marine engineering and petrochemical equipment are characterized by "heavy, large, and complex structures". Many manufacturing links are sti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/02B25J5/00B25J9/16B25J11/00B60P3/00B62D57/024B66F11/00B66F11/04
CPCB60P3/00B62D57/024B25J5/007B25J11/005B25J9/16B25J9/1679B25J9/1697B23K37/0211B23K37/00B25J9/1666B66F11/00B66F11/044Y02P90/02
Inventor 刘海林谢恒星吕洁印周受钦
Owner SHENZHEN CIMC SECURITY & SMART TECH
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