Angle iron rolling machine
A technology of round rolling machine and angle steel, which is applied in the field of bending production of arc or round parts, can solve the problems of poor surface quality, high production cost, and high labor intensity, and achieve small investment, reduced production cost, and high production efficiency. The effect of improving efficiency
Inactive Publication Date: 2017-11-17
ENELCO ENVIRONMENTAL TECH ANHUI
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the defects of high production cost, low efficiency, poor surface quality and high labor intensity of original angle steel bending into arc parts, and propose an angle steel rolling machine to meet mass production needs
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[0014] Such as figure 1 , figure 2 and image 3 As shown, an external interface is reserved outside the working roll of the three-roller plate bending machine. An upper bending die 2 and two lower bending dies 4 are arranged on this interface, and the upper bending die 2 and the lower bending die 4 are connected through key grooves. It is connected with the work roll of the plate rolling machine 1, fixed by the shaft end baffle plate 5, the fixing screw 6, and the spring washer 7, and the bending of the angle steel 3 can be realized with the upper bending die 2 and the lower bending die 4. When working, first place the angle steel 3 to be bent on the lower bending die 4, start the lower pressure oil cylinder to press down the upper bending die 2, press the angle steel 3 to be bent, and then start the motor of the plate bending machine 1, and pass the power of the plate bending machine 1. The working roll drives the lower bending die 4 to rotate, and through the combined act...
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The invention discloses an angle iron rolling machine. The angle iron rolling machine is formed by refitting an original three-roller plate rolling machine. The angle iron rolling machine is composed of a plate rolling machine (1), an upper bending mold (2), angle iron (3), lower bending molds (4), shaft end baffles (5), fixing screws (6) and spring washers (7). A reserved connection interface is arranged at the outer end of a working roller of the plate rolling machine. The upper bending mold (2) and the lower bending molds (4) corresponding to the angle iron (3) are adopted, and the purpose that the angle iron (3) is rolled is achieved. In the working process, the angle iron(3) needing to be bent is put on the lower bending molds (4); the plate rolling machine (1) is started to drive the lower bending molds (4) to rotate; the upper bending mold (2) is pressed downwards through a downward-pressing oil cylinder of the plate rolling machine; and the angle iron (3) is gradually changed to be in the arc shape till the required dimensions are achieved. The angle iron rolling machine has the beneficial effects of being simple in structure, low in investment, quick in economic benefit production and high in production efficiency.
Description
technical field [0001] The invention relates to the bending production of arc or round parts of angle steel used in the manufacturing industry, in particular to an angle steel rolling machine. Background technique [0002] In the process of mechanical manufacturing, round or arc parts of angle steel are often encountered. For the production of such parts, the traditional production method is mostly to use arc-shaped tooling, which is made by heating and bending and then correcting. Because Angle steel has high strength, and it is not easy to make even if it is bent, and it is difficult and low in efficiency. Not only the production cost is high, the appearance is poor, but also the shape and size are not easy to control, which cannot meet the needs of large-scale production. According to production requirements, an efficient Angle steel rolling machine to make such parts. Therefore, it is necessary to design a special machine for curling arcs or circular parts of angle stee...
Claims
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Login to View More IPC IPC(8): B21D7/08B21D37/10
CPCB21D7/08B21D37/10
Inventor 朱合目崔怀路
Owner ENELCO ENVIRONMENTAL TECH ANHUI