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Clamping and straightening mechanism of steel bar straightening device

A technology for clamping mechanism and steel bar, which is applied in the field of clamping and straightening mechanism of steel bar straightening device, which can solve the problems of no steel bar straightening device, etc., and achieve the effects of convenient straightening operation, enhanced clamping force and high degree of automation

Inactive Publication Date: 2015-09-23
青岛裕龙昊河建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before carrying out the seam welding forming process, the steel bar needs to be straightened first to ensure that the steel bar can pass through the steel bar piercing of the seam welder smoothly. However, there is no special steel bar straightening device in the prior art. Based on this, the prior art needs further Improve

Method used

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  • Clamping and straightening mechanism of steel bar straightening device
  • Clamping and straightening mechanism of steel bar straightening device
  • Clamping and straightening mechanism of steel bar straightening device

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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0020] combine Figures 1 to 3 As shown, the clamping and straightening mechanism of the steel bar straightening device is arranged at one end of the steel bar straightening device, and is used for clamping, fixing and dragging and straightening the steel bar. The steel bar straightening device clamps the straightening mechanism, including a clamping mechanism 1, a straightening mechanism 2 and a guide mechanism 3, and the clamping mechanism is located in front of the straightening mechanism.

[0021] The straightening mechanism 2 comprises a front straightening fixed plate 201 and a rear straightening fixed plate 202, two or four straightening hydraulic cylinders 203 are arranged between the front straightening fixed plate and the rear straightening fixed plate for Drag and straighten the steel bars. One end of the straightening hydraulic cyli...

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Abstract

The invention discloses a clamping and straightening mechanism of a rebar straightening device. The clamping and straightening mechanism comprises a clamping mechanism, a straightening mechanism and a guide mechanism. The clamping mechanism is arranged in front of the straightening mechanism. The straightening mechanism comprises a front straightening fixing plate, a rear straightening fixing plate and at least two straightening hydraulic cylinders, wherein the straightening hydraulic cylinder are located between the front straightening fixing plate and the rear straightening fixing plate, one end of each straightening hydraulic cylinder is fixed to the front straightening fixing plate, the other end of each straightening hydraulic cylinder is fixed to the rear straightening fixing plate, and piston rods of the straightening hydraulic cylinders penetrate through the front straightening fixing plate and are connected to the clamping mechanism. The guide mechanism comprises a guide fixing plate which is located in front of the front straightening fixing plate, a guide column is arranged between the guide fixing plate and the front straightening fixing plate, and the clamping mechanism is arranged on the guide column and can move along the guide column front and back. The clamping and straightening mechanism can effectively clamp, fix, drag and straighten rebars.

Description

technical field [0001] The invention relates to a clamping and straightening mechanism of a steel bar straightening device. Background technique [0002] The main reinforcement of the prefabricated high-strength concrete square pile reinforcement cage is made of HRB400 rebar, which is formed by automatic seam welding, saving time and effort, and the quality is easily guaranteed. In the seam welding production line of the steel cage, it generally needs to go through the process of butt welding-grinding-cutting-roll welding forming. Before carrying out the seam welding forming process, the steel bar needs to be straightened first to ensure that the steel bar can pass through the steel bar piercing of the seam welder smoothly. However, there is no special steel bar straightening device in the prior art. Based on this, the prior art needs further Improve. Contents of the invention [0003] The object of the present invention is to provide a clamping and straightening mechani...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F1/02
Inventor 王风民王传波隋耀文田斌邓国威
Owner 青岛裕龙昊河建材科技有限公司
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