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Building steel bar bending and cutting device

A technology for building steel bars and cutting devices, which is applied in the directions of grinders, grinding/polishing equipment, manufacturing tools, etc., can solve problems such as reducing processing efficiency, and achieve the effect of fast and convenient processing

Active Publication Date: 2021-11-02
中工建总建筑集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, when the existing building steel bars are processed into steel bar frames, human assistance is often needed between the truncation and bending processes, especially for thin steel bars that have been coiled and have rust on the surface or used old steel bars. The pretreatment process greatly reduces the processing efficiency

Method used

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  • Building steel bar bending and cutting device
  • Building steel bar bending and cutting device
  • Building steel bar bending and cutting device

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Embodiment Construction

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; Fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0042] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of t...

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Abstract

The invention discloses a building steel bar bending and cutting device, and particularly relates to the technical field of steel bar machining. The building steel bar bending and cutting device comprises an L-shaped base; a first vertical plate is fixedly arranged at one end of the bottom end face of the inner side of the L-shaped base, and a third vertical plate is fixedly arranged at the other end of the bottom end face of the inner side of the L-shaped base; a steel bar conveying mechanism is arranged on one side of the first vertical plate away from the third vertical plate; the first vertical plate and the third vertical plate are provided with a fixing table; a pretreatment mechanism is arranged at the top of the fixing table; a downward pressing mechanism is arranged in the middle of the top of the inner side of the L-shaped base; a closing mechanism is arranged on the front side of the third vertical plate; a deflection reset assembly is arranged between the third vertical plate and the fixing table; the downward pressing mechanism comprises a beam plate fixedly connected with the L-shaped base; and an air cylinder is fixedly installed at the bottom of one end of the beam plate away from the L-shaped base. According to the invention, the surface treatment, cutting and bending forming procedures in the steel bar frame machining process can be integrally carried out; and therefore, convenience and rapidness are achieved, manual intervention is little, and the machining efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of steel bar processing, and more specifically, the invention relates to a bending and cutting device for building steel bars. Background technique [0002] Reinforcement refers to steel for reinforced concrete and prestressed reinforced concrete, which is circular in cross-section and sometimes square with rounded corners. Steel bars are mainly used in various large, heavy, light thin-walled and high-rise building structures. They are divided into three types: smooth round steel bars, ribbed steel bars, and twisted steel bars. Classification by form, diameter, and use in construction. Steel bars are now widely used in any building, which has obtained better evidence for human progress. When building a building frame, it is necessary to bend the old steel bars that have been coiled with thin steel bars into frames and cut them off. The rebar frame is then fastened to thicker rebar with wire to form the bui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F1/00B21F1/02B21F11/00B21F23/00B24B27/033B24B27/00
CPCB21F1/004B21F1/026B21F11/00B21F23/00B24B27/033B24B27/0069Y02P70/10
Inventor 张政
Owner 中工建总建筑集团有限公司
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