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The process method of non-coded assembly of small groups in the hull

An assembly process and group technology, applied in the field of shipbuilding, can solve the problems of welding scars and hammer marks, difficult repair welding, and high labor intensity of workers, achieving low cleanliness, reducing labor intensity of workers, and effective working time. long effect

Active Publication Date: 2015-12-23
磁霸(广州)智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] The purpose of the present invention is to disclose a process method for the assembly of a small group in the hull without codes, which solves the problems of welding scars and hammer marks, difficulty in grinding and repair welding, high energy consumption, low efficiency, high labor intensity, and at least two people are required to cooperate. , the problem of loud noise

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  • The process method of non-coded assembly of small groups in the hull
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  • The process method of non-coded assembly of small groups in the hull

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Embodiment Construction

[0079] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0080] Such as Figure 1 to Figure 20 The non-coded assembly process of the group in the hull of the embodiment shown in the embodiment includes three processes of profile positioning, profile assembly and spot welding positioning in sequence, as follows.

[0081] S1. Profile positioning, including the following steps:

[0082] S11, such as figure 1 As shown, place the profile; place the profile 1 on the steel plate 2 along the profile installation position line 21 of the steel plate 2, and make sure that the distance between the bottom edge 11 of the profile and the profile installation position line 21 is equal to the thickness of the profile 1. As a further d...

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Abstract

The invention discloses a technological method for group non-clamping assembly in a hull. The technological method for group non-clamping assembly in the hull sequentially comprises the sectional material locating working procedure, the sectional material assembly working procedure and the spot welding locating working procedure. Due to the fact that magnetic tools are used for carrying out group assembly in the hull, the problems of use of welding clamping plates are thoroughly solved; due to the facts that magnetic force is used for achieving the locating tight-pressing function, and the magnetic force is used for replacing vacuum suction, purely mechanical devices are used, energy sources such as oxygen, acetylene and compressed air are not needed, environmental friendliness is achieved, and energy is saved; due to the fact that a high-pressure gas pipe does not need to be connected, the range of operation is wide, and flexibility is good; the requirement for cleanliness of the working environment is low, the situation that invalidation is caused by dust and the like cannot happen, all-weather single-person operation can be achieved, and the working environments are multiple; due to the fact that metal products are adopted, damage cannot be easily caused, the service life of equipment is long, the time of maintenance is short, and the operational use time is long.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a codeless assembly process method for a small group in a hull. Background technique [0002] The existing hull mid-group non-code assembly process has a technical solution of using flat iron tooling tools for spot welding for profile positioning; welding tools such as code plates, iron needles, and iron hammers for profile installation. [0003] The existing technical solutions mainly have the following seven problems [0004] 1. The spot welding of the assembly produces welding scars on the steel plate, which causes damage to the base metal of the steel plate; [0005] 2. A large number of hammer marks are formed when the iron needle is struck and the verticality of the profile is corrected, causing damage to the base metal of the steel plate; [0006] 3. Dealing with the welding scars of the code board increases a lot of man-hours such as grinding, repair welding, and i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04B23K37/00
CPCB23K31/02B23K37/04
Inventor 易兵陈承勋王永伟
Owner 磁霸(广州)智能科技有限公司