Medium-thickness steel plate bending device and using method thereof as well as application in steel plate machining

Abstract

The invention relates to the technical field of bending devices, in particular to a medium-thickness steel plate bending device and a using method thereof as well as application in steel plate machining. The medium-thickness steel plate bending device based on an air gouging process comprises a clamping fixing device and a top bending device, wherein the clamping fixing device comprises a supporting seat, an operating platform and a fixture set, the top bending device comprises a jack, a jack base and a channel, and the supporting seat comprises a base and a support; and the top bending deviceis located on the upper end face of the support, the operating platform is of a circular disc-shaped structure with multiple clamping grooves at the edge, the operating platform is connected with thebase through a rotating shaft, and the end part of the top bending device is provided with clamping locks which are matched with the clamping grooves. Bending of a medium-thickness steel plate can not be implemented well in practice, so that the bending process performed on the steel plate after cooperating with air grouping has a good development prospect in steel plate bending as well as steelplate machining.

Description

technical field [0001] The invention relates to the technical field of bending devices, in particular to a medium-thick steel plate bending device, its use method and its application in steel plate processing. Background technique [0002] The bending of medium-thick steel plates is the focus and difficulty of steel structure engineering. Many small and medium-sized steel structure factories do not have dedicated large-scale steel plate bending machines, so that they can only be assembled and welded, which greatly increases the welding workload. Therefore, it is necessary to A small bending device improves this problem. [0003] The thickness of the steel plate targeted by the present invention is mainly in the range of 25-40mm, and the width of the steel plate is 200-400mm. Contents of the invention [0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a medium-thick steel plate bending device and its u...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a medium-thick steel plate bending device and its use method and its application in steel plate processing, so as to solve the problem that the medium-thick steel plate bending cannot be well implemented in practice. As a result, the welding engineering volume is large and the precision is not high.

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