Machine for strengthening welding deformation of steel plate

A technology for welding deformation and straightening machines, which is applied in the field of straightening machines

Inactive Publication Date: 2012-04-04
江苏利柏特股份有限公司
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Problems solved by technology

[0002] During the welding process of the steel plate and the steel plate, due to the heating of the weld seam and the heat-affected zone, the steel plate will be deformed, and the deformed steel plate is currently mainly carried out by manual beating Correction and leveling, that is, hammering the weld seam and surrounding parts to eliminate welding stress, manual hammering is a waste of human resources, and the surface of the steel plate after hammering is uneven, which affects the appearance quality of the steel plate, and the flatness cannot be guaranteed , affecting the quality of the steel plate

Method used

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  • Machine for strengthening welding deformation of steel plate
  • Machine for strengthening welding deformation of steel plate
  • Machine for strengthening welding deformation of steel plate

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Embodiment Construction

[0017] The present invention will be described in further detail below through specific examples.

[0018] A steel plate welding deformation correction machine, such as figure 1 and figure 2 As shown, it includes a supporting beam 3, on which an upper pressing roller device 4 is installed, and the upper pressing roller device 4 is driven by a pressing roller pressing power device, and the pressing roller pressing power device includes a hydraulic cylinder 10 and a The jack driven by the hydraulic cylinder 10, the hydraulic cylinder 10 drives the jack action, and the jack drives the upper pressure roller 41 to press down. Below the upper pressing roller device 4 is installed a supporting roller group 5 that cooperates with the upper pressing roller device 4, and the supporting roller group 5 is driven by a roller group driving device, and both sides of the supporting beam 3 are provided with steel plate conveying platform.

[0019] Preferably, the upper pressing roller dev...

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Abstract

The invention discloses a machine for strengthening the welding deformation of steel plate, comprising a support beam, wherein said support beam is installed with an upper roller pressing device; said upper roller pressing device is driven by a lower pressing power device; the lower part of said upper roller pressing device is installed with a support roller group that is fitted with the upper roller pressing device; said support roller group is driven by a roller group driving device; the two sides of said support beam are respectively provided with a steel plate conveying platform. The strengthening machine is able to strengthen and level the welded steel plate, guarantee the smoothness of the steel plate and improve the appearance quality and product quality.

Description

technical field [0001] The invention relates to a straightening machine, in particular to a steel plate welding deformation straightening machine. Background technique [0002] During the welding process of the steel plate and the steel plate, the steel plate will be deformed due to the heating of the weld seam and the heat-affected zone. Stress, manual hammering is a waste of human resources, and the surface of the steel plate after hammering is uneven, which affects the appearance quality of the steel plate, and the flatness cannot be guaranteed, which affects the quality of the steel plate. [0003] Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a steel plate welding deformation straightening machine, which can mechanically straighten and level the welded steel plate, ensure the flatness of the steel plate, and improve the appearance quality and product quality of the steel plate. [0005] In order to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D1/02
Inventor 何军刘勇
Owner 江苏利柏特股份有限公司
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