Steel pipe production device

A production device and steel pipe technology, applied in the field of steel structure production, can solve the problems that the steel plate is easy to detach from the arc-shaped long strip, the steel plate cannot be bent, and the use effect is not good, so as to achieve good welding quality, good circumference, and improved service life Effect

Active Publication Date: 2020-04-10
ANHUI TAIGE STEEL PROD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

This technical solution cannot effectively bend the steel plate, and the steel plate is easy to bre

Method used

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  • Steel pipe production device
  • Steel pipe production device
  • Steel pipe production device

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Embodiment Construction

[0045] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention Clearly and completely described, it is obvious that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left" and "right" are based on those shown in the accompanying drawings. Orientation or positional ...

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Abstract

The invention discloses a steel pipe production device which is used for machining a steel plate to form a steel pipe. The steel plate is provided with a first end and a second end. The device comprises a limiting part used for limiting the first end of the steel plate, a clamping part used for clamping the second end of the steel plate and a power part used for driving the clamping part to move from the second end of the steel plate to the first end of the steel plate and driving the clamping part to rotate circumferentially till the second end of the steel plate abuts against the first end of the steel plate. By means of the device, the steel plate can be effectively bent and then welded to form the steel pipe.

Description

technical field [0001] The invention relates to the technical field of steel structure production, in particular to a steel pipe production device. Background technique [0002] At present, most of the existing mechanical equipment, buildings, bridge frame components, and large workshops are formed by splicing a large number of steel structures, and the splicing usually adopts a connection structure of welding or flange screws. In order to meet the needs, it is sometimes necessary to weld steel plates to form steel pipes, for example: [0003] The application number: 201822153642.1 discloses a seam welding device for producing steel pipes. The device includes a strip-shaped base horizontally arranged on the ground and a hand-held welding torch for welding seams. The upper surface of the strip-shaped base is hinged with two mutually independent arc-shaped strips. The length direction of the elongated base is the same, and the inner concave surfaces of the two arc-shaped elo...

Claims

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Application Information

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IPC IPC(8): B21D5/10
CPCB21D5/10
Inventor 何玉祥曹大林程东洪刘从贵
Owner ANHUI TAIGE STEEL PROD
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