Unlock instant, AI-driven research and patent intelligence for your innovation.

welding device

A welding device and welding component technology, applied in welding equipment, welding equipment, auxiliary devices, etc., can solve the problems of difficult welding, difficult to ensure groove accuracy, heavy weight, etc., and achieve the effect of preventing shaking

Active Publication Date: 2022-04-05
KOBE STEEL LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In either case, automation using industrial robots is desired, but in welding in large assemblies, the workpiece is large and heavy, and there are many kinds of welding joints, so it is difficult to perform welding, and it is also difficult to ensure groove accuracy. Therefore, it is difficult to perform high-precision welding with automatic welding equipment using robots

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • welding device
  • welding device
  • welding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] Hereinafter, the welding apparatus which concerns on one Embodiment of this invention is demonstrated in detail based on drawing. It should be noted that, with regard to the large-scale frame group structure W welded by this welding device, it is different from the use of Figure 10 The structures described are the same, and description thereof is omitted. In addition, in figure 1 , figure 2 In , the illustration of the cables 38 and 39 is omitted. In addition, in the following description, the direction in which the multiple rows of longitudinal ribs 2 of the large-scale frame group structure W are arranged is referred to as the left-right direction, and the direction along the longitudinal direction of the longitudinal ribs 2 is referred to as the front-rear direction. In the drawings, the X direction refers to the left-right direction, the Y direction refers to the front-rear direction, and the Z direction refers to the up-down direction.

[0073] Such as figu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
Login to View More

Abstract

In a welding device (10) for welding a large frame group structure (W), at least two cable processing units (22) arranged symmetrically with respect to the center of a hoisting device (25) are provided. The cable processing part (22) has a flexible telescopic part (31) and a cable storage part (32) for accommodating the power cable (38) and the signal cable (39), and the upper end of the telescopic part (31) is connected On the side of the crane (20), the lower end of the telescopic part (31) is connected to the cable receiving part (32), and the power cable (38) and the signal cable (39) are helically arranged at the bottom of the telescopic part (31). around.

Description

technical field [0001] The present invention relates to a welding device, and more specifically relates to a welding device for automatically welding large-scale frame structures such as ship hull structures and bridge structures. Background technique [0002] The welding process of the hull operation mainly includes small assembly, large assembly, general assembly, and assembly on the berth and dock. Among them, such as Figure 10 As shown, in welding (large assembly) of a large-scale frame group structure W, joints 5 generated between flat panels 1 , longitudinals 2 , and beams 3 are welded. On the surface of the panel 1, a plurality of rows of longitudinal ribs 2 are arranged, and beams 3 are arranged at constant intervals in a direction perpendicular to the longitudinal ribs 2. The intersections (joints) 5 of the regions 4 surrounded by the four sides are welded. [0003] Large assembly has the frame group method of welding the longitudinals 2 and beams 3 to the panel ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/12B23K9/00B23K37/00
CPCB23K9/00B23K9/12B23K37/00B63B71/00B23K37/0211
Inventor 定广健次中尾哲也本田修平诹访尊信宫田俊介焦有卓村上元章
Owner KOBE STEEL LTD