Open type single crankshaft steel frame machine tool

Abstract

The invention discloses an open type single crankshaft steel frame machine tool. The open type single crankshaft steel frame machine tool comprises a base, a left moving end and a right moving end, wherein a stamped steel plate is rolled by a first rotating shaft and a second rotating shaft to be conveyed into a steel plate leveling device, power in the steel plate moving process is provided by aconnecting device, and the machine tool does not provide power; the weight of the machine tool is reduced, the structure is simple and clear, and the assembling and disassembling are convenient, the height of the left moving end is adjusted by an air cylinder and an ejector rod; and the practicability is increased, the setting of a weighting area meets the stability and reduces the weight of the machine tool, the cost is reduced, the distance between the left moving end and the right moving end is adjusted to be close to enable the left moving end and the right moving end to be integrated andthe function of transporting the steel plate is only realized, the distance between the left moving end and the right moving end is adjusted to be far away, and the steel plate eliminates the residualaustenite in the punched steel plate to a certain extent through bending rotation between the left moving end and the right moving end, the proportion of martensite is increased, the residual stressis eliminated, the quality of the steel plate is improved, and the practicability is increased.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to an open single-crank steel frame machine tool. Background technique [0002] The steel plate is a flat-shaped steel material that is poured with molten steel and pressed after cooling. During the production process of the steel plate, the press machine stamps the steel plate and sends it directly to the leveling device through the conveying device. During the conveying process, the steel plate is prone to rebound. The residual austenite inside the steel plate cannot be eliminated in a timely and effective manner, resulting in low plasticity and poor quality of the steel plate, which cannot meet the high requirements of modern science and technology and industrial development for material properties. A few manufacturers add auxiliary machine tools after the press. To provide power for the transportation of steel plates, the machine tool is heavy and has a complicated...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an open type single crank steel frame machine tool. The machine tool itself does not provide power to reduce the weight of the machine tool. The structure is simple and clear, and it is easy to assemble and disassemble. The weight-increasing area satisfies the stability, reduces the weight of the machine tool, reduces the cost, adjusts the distance between the left mobile end and the right mobile end closer, makes the left mobile end and the right mobile end integrated and only realizes the function of transporting steel plates, and adjusts the left The distance between the moving end and the right moving end, the steel plate can eliminate the residual austenite inside the steel plate after stamping to a certain extent through the bending and turning between the left moving end and the right moving end, increase the proportion of martensite, and eliminate the residual stress , improve the quality of the steel plate, increase the practicability, to solve the problem that the steel plate proposed in the above background technology is prone to springback, and the residual austenite inside the steel plate cannot be eliminated in a timely and effective manner, resulting in low plasticity and poor quality of the steel plate, which cannot meet the requirements of modern science and technology and Industrial development puts forward high requirements on material properties. A few manufacturers add auxiliary machine tools behind the press. The machine tool itself provides power for the transportation of steel plates. The machine tool is heavy and has a complex structure that is not easy to assemble and disassemble. Too simple, single function, low stability

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