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Portable bending device

A bender and portable technology, applied in the field of benders, can solve the problems of low processing efficiency and yield, unfavorable on-site processing, material waste, etc., achieve high processing efficiency and yield, not easy to slide relative to each other, and easy to carry around Effect

Inactive Publication Date: 2015-12-16
刘军
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bending machine is a very common equipment for processing seamless steel pipes or round steel. However, the bending machine in the prior art has a large volume, which is not only expensive, but also not conducive to portability, which is not conducive to on-site inspection. At the same time, when processing seamless steel pipe or round steel, the end of the material to be processed cannot be fixed, resulting in relative slippage during the processing, low processing efficiency and yield, resulting in more material waste

Method used

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0021] The advantages of the portable bender of the present invention are: the end of the raw material can be fixed during the processing, so that relative sliding is not easy to occur during the processing, the processing efficiency and yield are high, and the volume is small at the same time, and the production cost is low , easy to carry around.

[0022] Such as figure 1 , figure 2 , image 3 As shown, a portable bender includes a fixed block 1, a movable block 2 and a connecting arm 3, the fixed block 1 and the movable block 2 are connected through the connecting arm 3, and the connecting fixed block 1 includes a An arc-shaped bending blo...

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Abstract

The invention discloses a portable bending device which comprises a fixed block, a movable block and a connecting arm. The fixed block is connected with the movable block through the connecting arm. The fixed block comprises an arc-shaped bent block and a fastening block. The side surface of the arc-shaped bent block is provided with an antiskid trough. The fastening block is provided with a fastening bolt and a U-shaped fastening belt. The portable bending device is advantageous in that the end of raw material can be fixed in a machining process; no easy relative sliding is realized in the machining process; a relatively high machining efficiency and a relatively high yield are realized. Furthermore the portable bending device has advantages of relatively small size, relatively low manufacture cost and high convenience in carrying with a user.

Description

technical field [0001] The invention relates to a bender for bending seamless steel pipes or round steel, more precisely, it is a portable bender. Background technique [0002] Bending machine is a very common equipment for processing seamless steel pipe or round steel. However, the bending machine in the prior art has a large volume, which is not only expensive, but also not conducive to portability, which is not conducive to on-site inspection. Processing, at the same time, when processing seamless steel pipe or round steel, the end of the material to be processed cannot be fixed, resulting in relative slippage during processing, low processing efficiency and yield, resulting in more waste of materials. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, so as to provide a kind of end that can fix the raw material during the processing, so that the relative sliding is not easy to occur during the proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/024
Inventor 刘军
Owner 刘军
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