An easy-to-adjust steel bar cutting machine for construction
A construction and cutting machine technology, applied in the field of construction, can solve the problems of reducing the service life of the cutting machine, the rise of cutting tools and steel bars, bumping and other problems, so as to achieve the effect of prolonging the service life and ensuring consistency.
Active Publication Date: 2020-11-24
宜昌东阳建设工程有限公司
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Problems solved by technology
[0003] At present, when cutting spiral rebar, there are the following problems: a. When the cutting machine cuts the steel bar, the temperature of the cutting tool and the steel bar will rise rapidly due to friction. If the temperature cannot be cooled, the steel bar will After cutting, when the worker removes the steel bar, there will be a risk of scalding, and the service life of the cutting machine will be reduced due to high temperature; b. Due to bumps and bumps in the steel bar during transportation, the thread on the surface will be damaged. There will also be steel bar bending, which will cause inconsistent lengths when cutting steel bars, which will cause trouble when using steel bars
Method used
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[0026] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following combination Figure 1 to Figure 6 , to further elaborate the present invention.
[0027] An easy-to-adjust steel bar cutting machine for construction, comprising a base 1, an adjustment device 2 and a cutting device 3, the upper surface of the base 1 is provided with an adjustment device 2 and a cutting device 3 in sequence from left to right, and the adjustment device 2 is connected to the cutting device 3 There is a passage at the place; where:
[0028] The adjustment device 2 includes an adjustment frame 21, a transmission assembly 22, a straightening unit 23, an adjustment partition 24, and a repair unit 25. An adjustment frame 21 is arranged on the left side of the upper surface of the base 1, and an adjustment frame 21 is arranged inside the adjustment frame 21. In the cavity, the left side wall of the adjustment frame bod...
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The invention relates to a steel bar cutting machine capable of being conveniently adjusted for construction. The steel bar cutting machine capable of being conveniently adjusted for construction comprises a base, an adjusting device and a cutting device, wherein the adjusting device and the cutting device are sequentially arranged on the upper surface of the base from left to right, and a material passing channel is formed in a joint between the adjusting device and the cutting device. The steel bar cutting machine capable of being conveniently adjusted for construction can solve the following problems when cutting spiral screw-thread steel at present that a, when the cutting machine cuts a steel bar, temperatures of the cutting tool and the steel bar rise rapidly due to friction, if thetemperatures cannot be cooled down, after the steel bar is cut, a risk of burning exists when a worker takes down the steel bar, and the service life of the cutting machine is shortened due to the high temperatures; and b, bumps exist during transportation of the steel bar to result in damage to the surface screw threads and bending of the steel bar, and when the steel bar is intercepted, the length are inconsistent to result in trouble when the steel bar is used.
Description
technical field [0001] The invention relates to the field of building construction, in particular to a steel bar cutting machine which is easy to adjust for building. Background technique [0002] Steel bar refers to the steel used for reinforced concrete and prestressed reinforced concrete. There are three kinds of light round steel bars, ribbed steel bars, and twisted steel bars; one of the ribbed steel bars is called rebar, and the geometric shapes of the transverse ribs of rebar are mainly spiral, herringbone, and crescent; for spiral threads When the steel is used after cutting, it is necessary to ensure the straightness of the steel bar and the integrity of the thread on the surface of the rebar. [0003] At present, when cutting spiral rebar, there are the following problems: a. When the cutting machine cuts the steel bar, the temperature of the cutting tool and the steel bar will rise rapidly due to friction. If the temperature cannot be cooled, the steel bar will ...
Claims
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IPC IPC(8): B21F11/00B21F1/02
CPCB21F1/026B21F11/00
Inventor 赵艳
Owner 宜昌东阳建设工程有限公司