Pipe welding roller device and pipe welding method

A technology of pipes and rollers, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve problems such as slow speed, occupying extra area, and reducing welding efficiency

CN111112929AInactive Publication Date: 2020-05-08JIANGSU MODERN SHIPBUILDING TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-05-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a pipe welding roller device. The pipe welding roller device comprises metal wheels, rolling bearings, a bracket and a bottom plate; the pipe welding roller device is used forachieving supporting and rolling welding effects when pipes are welded; the centers of the metal wheels are welded to the inner rings of the rolling bearings, so that free rolling of the inner rings of the metal wheels is realized; the outer rings of the rolling bearings are welded on the bracket to fix the outer rings of the metal wheels; and the bottom plate is connected with the bracket so as to ensure the stability and the integrity of the overall roller device. The device plays a very important role in improving the welding speed of the pipes with large pipe diameters, increasing the welding rolling flexibility of the pipes with the large pipe diameters, and improving the pipe welding quality. The invention also discloses a pipe welding method using the pipe welding roller device.
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Description

technical field

[0001] The invention belongs to the technical field of pipe processing and manufacturing, and in particular relates to a pipe welding roller device and a pipe welding method using the device. Background technique

[0002] The pipe processing workshop is the processing and production workshop for all marine pipe parts in the shipyard. Due to the complexity of the ship system, not only the number and variety of pipes required for shipbuilding are huge, but also the processing technology and performance requirements of each pipe are different. The production capacity and progress of the pipe processing workshop directly affect the production progress of the entire ship. It is a difficult problem for many shipbuilding companies to meet the demand for pipes in a timely manner.

[0003] Although my country has vigorously developed intelligent manufacturing in recent years, due to the discrete manufacturing industry of the shipbuilding industry, the production envi...

Examples

Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples.

[0024] Such as figure 1 As shown, the structural schematic diagram of the pipe welding roller device of the present invention, it can be seen from the figure that the present invention includes a metal wheel, a rolling bearing, a fixing buckle, a bracket, and a bottom plate, and the pipe welding roller device is used to support the pipe welding , the role of seam welding; the central shaft of the metal wheel is welded on the inner ring of the rolling bearing to realize the free rolling of the inner ring of the metal wheel; the outer ring of the rolling bearing is welded on the bracket to realize the fixing of the outer ring of the metal wheel. The bottom plate is connected with the support to ensure the stability and integrity of the entire roller device.

[0025] As a spe...