Respectively moving and turning double-air-bag three degree-of-freedom 90/180 degree turnover machine

Abstract

The invention relates to a respectively moving and turning double-air-bag three degree-of-freedom 90 / 180 degree turnover machine. The turnover machine comprises a base and a turnover machine body, and is characterized in that a curved base roller bed is arranged at each of the two ends of the base respectively; a carrier roller is arranged on each of the roller beds; a driving gear is arranged on the base; the turnover machine body is of a cylindrical welding structure and is provided with a worktable of which the axial projection is L-shaped; a circular supporting track is fixedly connected to each of the two ends of the excircle of the turnover machine body respectively; a curved machine body gear ring is arranged in the middle of the turnover machine; a turnover working platform is hinged on a vertically fixed working surface of the L-shaped worktable; a turnover driving air bag is formed between the turnover working platform and the vertically fixed working surface; and the horizontally fixed working surface of the L-shaped worktable is provided with a vertically moving platform by a vertically moving air bag. The turnover machine has the advantages of strong bearing capability, capability of implementing a turnover of 90 and 180 degree for workpieces of various shapes and sizes without accessories, simple structure, small whole height, convenience in manufacturing, low cost, and safety and reliability.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a split-movement flip double-airbag three-degree-of-freedom 90 / 180-degree flip machine for complex-shaped, large-scale, and heavy-duty parts, which belongs to large-scale auxiliary machinery for heavy-duty machine manufacturing. Background technique [0002] The "Twelfth Five-Year Plan" puts the revitalization of the equipment manufacturing industry in an important position, and the heavy equipment manufacturing industry is the top priority of the equipment manufacturing industry. It is an industry related to economic development and national security. The processing of large and extra-large parts Manufacturing is the basis for the development of the heavy equipment manufacturing industry, the foundation for the development of cutting-edge products in the fields of national defense, military industry, aviation, and aerospace, and the key to improving the manufacturing ...

AI Technical Summary

Problems solved by technology

Comparative analysis found that the above disclosed turning machines that can realize 180-degree turning have a common deficiency, that is, their structure or drive type cannot be better applied to turning machines with large and heavy-duty parts, and about the turning machines with 90-degree and 180-degree dual functions The turning machine has not been reported

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