Flexible locating device for riveting cone shell segment wall plate products

Abstract

The invention provides a flexible locating device for riveting cone shell segment wall plate products. The device comprises a fixed type enclosing frame, a variable swing fixture, a transmission structure and a support clamping part. The fixed type enclosing frame comprises a frame-shaped bracket body and a vertical locating plate. The vertical locating plate is fixed to the center of the bracketbody and is perpendicular to the bottom of the bracket body. The transmission structure comprises a motor, a horizontal transmission shaft, vertical transmission shafts, transmission assemblies and ahand wheel. The variable swing fixture is arranged in the bracket body and comprises a sliding connection plate and swing assemblies. By means of the flexible locating device, the assembling state canbe adjusted according to variation of structural boundary dimensions of the cone shell segment wall plates product so that the flexible locating device can be adapted to the wall plate products of different diameters, heights and taper degrees, and rapid locating and flexible assembling of the cone shell segment wall plate products are achieved.

Description

technical field [0001] The invention belongs to an auxiliary product riveting assembly process equipment, in particular to a riveting flexible positioning device for cone shell section wall plate products. Background technique [0002] In recent years, the engineering application of automatic drilling and riveting technology for the shell section of the launch vehicle has completed the transformation of the riveting assembly of the shell section from manual operation to automation and digitalization, and solved the problem of unstable product quality, low efficiency, and labor problems caused by traditional manual crafts. A series of problems such as high labor intensity. [0003] The riveting assembly method of the cone shell section wall plate products is divided into wall plate type assembly and skeleton type assembly, similar to the cylindrical shell section product category, the difference is that the cone shell section wall plate products are in the form of variable cr...

AI Technical Summary

Problems solved by technology

[0002] In recent years, the engineering application of automatic drilling and riveting technology for the shell section of the launch vehicle has completed the transformation of the riveting assembly of the shell section from manual operation to automation and digitalization, and solved the problem of unstable product quality, low efficiency, and labor problems caused by traditional manual crafts. A series of problems such as high labor intensity

[0003] The riveting assembly method of the cone shell section wall plate products is divided into wall plate type assembly and skeleton type assembly, similar to the cylindrical shell section product category, the difference is that the cone shell section wall plate products are in the form of variable cross-section structure and the opening of the product less open

[0004] Automatic drilling and riveting has been realized for cylinder shell section products, but the existing riveting assembly technology and riveting equipment cannot realize the engineering application of automatic drilling and riveting for cone shell section wallboard products

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