Butt-jointing and assembly welding method of cone cylinders

A cone and assembly welding technology, which is applied to welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of unstable quality, large energy consumption, low efficiency, etc., to reduce the difficulty of operation, improve the precision of butt joint, and improve the quality effect

Inactive Publication Date: 2016-08-03
SICHUAN BLUSR MACHINERY
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  • Claims
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Problems solved by technology

[0002] In the prior art, the butt joint welding of the cylinder generally requires the cylinder to be placed on the roller frame, and then the roundness and misalignment of the cylinder are adjusted by the workers using tools such as gantry cards, flat wedges, and sledgehammers. The skill requirements for workers are relatively high, at least three to four people are needed at the same time, and a lot of physical strength is required, the efficiency is low, and the quality is unstable; When it is on the roller frame, there is a certain inclination, and the butt joint welding is more difficult, which is not conducive to the worker's operation and butt joint

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  • Butt-jointing and assembly welding method of cone cylinders

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] like figure 1 As shown, the present invention provides a method for butt welding of cones, including step 1: placing a group of roller frames A1 on the lifting platform 3 .

[0022] It also includes step 2: placing another set of roller frames B2 on the ground, and using them in pairs with the roller frame A1 placed on the lifting platform 3 .

[0023] It also includes step 3: butt jointing, first place one section of the adjacent cones 4 for docking positioning spot welding, then hang the cones 4 together on the roller frame, and place the small diameter end of the cones 4 on the roller frame A1 on the lifting platform 3 Place the large-diameter end of the cone 4 on the roller frame B2 on the ground.

[0024] Step 4 is also included: rotating the section...

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Abstract

The invention relates to the technical field of cylinder welding and discloses a butt-jointing and assembly welding method of cone cylinders. The method comprises steps as follows: one group of roll cages A are placed on a lifting platform, the other group of roll cages B are placed on the ground, and the roll cages B and the roll cages A placed on the lifting platform are used pairwise. The method is simple to operate and high in butt-jointing precision, physical power and manpower are saved, the efficiency is improved, and the butt-jointing and assembly welding quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of cylinder welding, in particular to a method for butt joint welding of cone cylinders. Background technique [0002] In the prior art, the butt joint welding of the cylinder generally requires the cylinder to be placed on the roller frame, and then the roundness and misalignment of the cylinder are adjusted by the workers using tools such as gantry cards, flat wedges, and sledgehammers. The skill requirements for workers are relatively high, at least three to four people are needed at the same time, and a lot of physical strength is required, the efficiency is low, and the quality is unstable; When it is on the roller frame, there is a certain inclination, and the butt joint welding is more difficult, which is not conducive to workers' operation and butt joint. SUMMARY OF THE INVENTION [0003] The present invention aims to provide a method for butt joint welding of cone cylinders, which can solve the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K31/02B23K37/047
CPCB23K31/02B23K37/047
Inventor 梅云飞
Owner SICHUAN BLUSR MACHINERY
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