Rotary type automatic riveting machine hand and use method thereof

Abstract

The invention discloses a structure of a rotary automatic riveting manipulator and an application method thereof. The rotary automatic riveting manipulator comprises a circumferential drive motor, a rotary bracket, a telescopic cylinder, a self-adaptive tool head, a Y-direction drive motor, a connecting piece, a wheelbarrow, a linear guide rail and a hollow sleeve. The connecting piece is arranged under the wheelbarrow, and the linear guide rail and a controller are arranged above the wheelbarrow; the linear guide rail is provided with the hollow sleeve; the end of the hollow sleeve is provided with the rotary bracket; the upper end of the rotary bracket is provided with the telescopic cylinder and the self-adaptive tool head. The application method comprises the following steps: (1) the manipulator is pushed to a riveting position to connect the connecting piece and a location hole by a bolt; (2) the hollow sleeve moves along the linear guide rail in Y direction, and the rotary bracket moves circumferentially along the body of the machine; (3) the self-adaptive tool head strikes a rivet to form a pier. The manipulator has the advantages that: (1) the manipulator can meet the riveting requirements of the straight sections of a large aircraft; (2) the rotary automatic riveting manipulator has simple structure, good rigidity and easy realization; (3) the circumferential riveting range is wide.

Description

technical field [0001] The invention belongs to the field of automatic riveting equipment, and in particular relates to a rotary automatic riveting manipulator and a using method thereof. Background technique [0002] Aircraft assembly is an extremely important part of the aircraft manufacturing process. Due to the large size, complex shape, and large number of parts and connectors of the aircraft assembly, the labor volume accounts for about half or even more of the total labor volume of aircraft manufacturing. Therefore, the assembly quality of the aircraft directly determines the final quality, manufacturing cost and cycle of the aircraft. In the assembly process of large aircraft, especially in the fusion of fuselage sections, the workload of riveting the skin of the joint is very heavy. Using automatic riveting instead of manual riveting can greatly reduce the cost of aircraft manufacturing and comprehensively improve the quality of aircraft riveting. [0003] The Uni...

AI Technical Summary

Problems solved by technology

Moreover, foreign automatic riveting equipment is expensive and difficult to import in large quantities

Images