An automatic straightening device for steel bars for construction engineering
A technology for construction engineering and steel bars, which is applied in the field of automatic straightening devices for steel bars in construction engineering, which can solve the problems of unsatisfactory results, low automation of straightening operations, and low rust removal efficiency, etc., to achieve effective and rapid rust removal and strong deformation ability , the effect of saving labor
Active Publication Date: 2021-06-01
华润建筑有限公司
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Problems solved by technology
[0007] The purpose of the present invention is to provide a kind of automatic steel bar straightening device for construction engineering, to solve the existing steel bar straightening device proposed in the above-mentioned background technology can only achieve simple straightening, low degree of automation of straightening operation and rust removal The problem of inefficiency and suboptimal results
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[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0042] see Figure 1-8 Shown, a kind of embodiment provided by the present invention; A kind of steel bar automatic straightening device for construction engineering, comprises base 5, straightening box 8 and feeding rack 11; The top of base 5 is provided with straightening box 8, and straightening The bottom of the box 8 is fixedly welded on the base 5, one side of the straightening box 8 is provided with a feeding frame 11, and the other side of the straight...
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The invention discloses an automatic steel bar straightening device for construction engineering, and relates to the technical field of equipment for construction engineering. It includes a base, a straightening box and a feeding frame; a straightening box is arranged above the base, and the base and the straightening box are fixedly connected, and one side of the straightening box is provided with a feeding frame, while the other side of the straightening box is There are horizontal pressure rollers and vertical pressure rollers arranged in sequence from near to far, and two horizontal pressure rollers are aligned up and down, and two vertical pressure rollers are aligned left and right; the inner lower end of the feeding frame is fixedly welded with a fixed limit plate , the top of the fixed limiting plate is provided with a moving limiting plate, the top center of the moving limiting plate is fixed with a first cylinder by bolts, and the upper end of the first cylinder is fixedly connected to the top bottom surface of the feeding frame by bolts. The present invention is provided with a series of structures so that the device can realize precise straightening and derusting of steel bars during use, and the device has a high degree of automation and low labor intensity.
Description
technical field [0001] The invention relates to the technical field of construction engineering equipment, in particular to an automatic steel bar straightening device for construction engineering. Background technique [0002] Construction steel can usually be divided into steel for steel structure and steel for reinforced concrete structure, and steel for reinforced concrete structure. According to the processing method, it can be divided into: hot-rolled steel bar, heat-treated steel bar, cold-drawn steel bar, cold-drawn low-carbon steel wire and steel strand Tubes can be divided into smooth steel bars and threaded steel bars according to their surface shape, and can be divided into low-carbon steel, medium-carbon steel, high-carbon steel and alloy steel according to steel types. In the production of construction projects, in order to make the steel bars meet the use requirements , Before the steel bar is used, it is often necessary to straighten and derust the steel bar....
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IPC IPC(8): B21F1/02B21F23/00B08B7/00
CPCB08B7/0042B21F1/02B21F23/00
Inventor 谢利红郝旭东黄竞全方源平
Owner 华润建筑有限公司