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Back gouging device for joint of circular reinforcing rib web and panel

A technology of ribs and webs, which is applied in the field of root cleaning devices at the joints of circular ribs and panels, which can solve the effects of affecting welding effects, poor root cleaning effects, and root cleaning devices that cannot fully fit the panels and web problems, to achieve the effect of ensuring root cleaning effect and quick adjustment

Active Publication Date: 2022-03-18
WUCHANG SHIPBUILDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a root cleaning device at the junction of the circular stiffener web and the panel to solve the problem that the moving vehicle drives the root cleaning device in the related art. It can completely fit the track of the connection between the panel and the web, resulting in poor cleaning effect and affecting the welding effect

Method used

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  • Back gouging device for joint of circular reinforcing rib web and panel
  • Back gouging device for joint of circular reinforcing rib web and panel
  • Back gouging device for joint of circular reinforcing rib web and panel

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Embodiment Construction

[0049] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0050] The embodiment of the present application provides a root-clearing device at the joint between the web of the circular stiffener and the panel to solve the problem that in the related art, the movement of the root-cleaning device driven by the mobile vehicle cannot completely fit the track of the joint between the panel and the we...

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Abstract

The invention relates to a back gouging device for the joint of a circular reinforcing rib web and a panel. The back gouging device comprises a rack, a back gouging device and a back gouging device, the panel profiling part comprises a driving piece and a driving wheel, and the driving piece can move in the length direction of the platform part; the driven wheel is connected to the platform part, the driven wheel and the driving wheel are located on arcs with different radiuses by taking the center of the platform part as the circle center, and the driven wheel and the driving wheel abut against the same side wall face of the panel respectively; the web profiling part comprises a first pressing wheel arranged at the bottom of the platform part; a height-adjustable ejector rod is arranged on the pressing assembly, a second pressing wheel is arranged on the ejector rod, and the first pressing wheel and the second pressing wheel abut against the upper surface and the lower surface of the web correspondingly. Due to the fact that the driving wheel, the driven wheel, the second pressing wheel and the first pressing wheel are attached to the face plate and the web plate in a pressing mode, the driving piece drives the driving wheel to rub with the wall face of the face plate, the whole device conducts moving back gouging according to the track of the connecting position of the face plate and the web plate, and the back gouging effect is guaranteed.

Description

technical field [0001] The present application relates to the technical field of mechanical tooling, in particular to a root cleaning device at the junction of a circular stiffener web and a panel. Background technique [0002] At present, root cleaning refers to the process of using appropriate tools to clean the root of the completed weld from the opposite side before welding the full penetration weld formed by double-sided welding with high quality requirements. [0003] In some related technologies, the method of manual grinding is mostly used for root cleaning, but its production efficiency is low, the groove after root cleaning is irregular, and the reverse weld bead is prone to failure. The installation includes a mobile car and a root-cleaning mechanism fixed on the mobile car obliquely; wherein, the root-cleaning mechanism includes: a fixed plate, which is fixed on the mobile car by a fixed slope; a jacking device, fixed with the fixed plate; The positioning part f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D79/00
CPCB23D79/00
Inventor 李欢姚青华罗剑元叶翀施洪勇徐贵军王雄洪星占博杨德忠熊泽
Owner WUCHANG SHIPBUILDING IND
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