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Flat steel bending device

A flat steel and transmission technology, applied in the field of steel processing, can solve the problems of low efficiency of right-angle elbows, waste of manpower and material resources, etc., and achieve the effect of saving costs and improving work efficiency

Inactive Publication Date: 2012-02-22
浙江二十冶建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The efficiency of bending the right-angle elbow in this way is very low, and it wastes manpower and material resources

Method used

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  • Flat steel bending device
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Embodiment Construction

[0018] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, the specific implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the above-mentioned and other purposes, features and advantages of the present invention will be clearer. Like reference numerals designate like parts throughout the drawings. The drawings have not been drawn to scale, emphasis instead being placed upon illustrating the gist of the invention.

[0019] Combine below Figure 1 to Figure 3 Specific embodiments of the bent flat steel device of the present invention will be described in detail.

[0020] The present invention provides a bent flat steel device, comprising: a lock plate 10 with a lock plate bottom 11 and a lock plate cover 12; at least one rotatable clamp 20 located between the lock plate bottom 11 and the lock plate cover 12, such as fi...

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Abstract

The invention provides a flat steel bending device, which comprises a locking plate, at least one rotatable clamp and a clamping die, wherein the locking plate is provided with a locking plate bottom and a locking plate cover; the at least one rotatable clamp is positioned between the locking plate bottom and the locking plate cover and used for clamping flat steel; the clamping die can be used for clamping the flat steel and connected with a transmission device; and the at least one rotatable clamp and the clamping die are used for clamping the flat steel together, and relative displacement is produced between the clamping die and the rotatable clamp through the transmission device, so that the flat steel is bent at a certain angle. By adopting the flat steel bending device, the flat steel does not need to be heated, and the flat steel can be bent in a normal state and can be formed at one time, so that the work efficiency is greatly improved and the cost is saved at the same time.

Description

technical field [0001] The invention relates to the technical field of steel processing, in particular to a flat steel bending device. Background technique [0002] Galvanized flat steel is the most commonly used material in grounding engineering. The grounding system in the project is connected by galvanized flat steel one by one, so many right-angle elbows will be used. The usual bending method is gas welding. After the galvanized flat steel is roasted red, it is bent. If it cannot be formed after bending, it must be flattened before being roasted red and then bent. The efficiency of bending right-angle elbows is very low like this, and wastes manpower and material resources. Contents of the invention [0003] For the above problems existing in the prior art, the technical solution proposed by the present invention is specifically implemented in the following way: [0004] The invention provides a bent flat steel device, comprising: a lock plate with a bottom surface o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/00
Inventor 曹国宾
Owner 浙江二十冶建设有限公司
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