Automatic industrial robot based on single flexible track

Abstract

The invention discloses an automatic industrial robot based on a single flexible track in the field of machining equipment. The automatic industrial robot comprises the flexible track, an X-axis module capable of running along the flexible track, a Y-axis module located on the X-axis module and an actuator module arranged on the Y-axis module, the left side and the right side of the Y-axis moduleexceed the flexible track. fixed supporting wheels and floating supporting wheels are arranged on the left side and the right side of the Y-axis module respectively, the fixed supporting wheels are fixedly connected to the Y-axis module, the floating supporting wheels are connected to the Y-axis module through a telescopic mechanism, and an automatic locking mechanism is arranged on the telescopicmechanism in a matched mode. According to the automatic industrial robot, rigid supporting is conducted by utilizing the fixed supporting wheels, with the coordination of floating supporting of the floating supporting wheels, the automatic industrial robot can adapt to curved surface changes in the operation process, stable operation of equipment is guaranteed, meanwhile, when machining is executed, floating supporting can be locked and changed into rigid supporting, torque balance in the machining process is guaranteed, and therefore, the operation and work stability of the industrial robotin a monorail operation mode is achieved.

Description

technical field [0001] The invention relates to the field of machining equipment, in particular to an automatic industrial robot based on a single flexible track. Background technique [0002] In the assembly process of large-scale products such as aircraft and ships, it is often necessary to use industrial robots to perform automatic hole-making and welding operations. The specific method is mainly to lay one or more flexible rails on the surface of the fuselage, then place the industrial robot on the flexible rails, make the industrial robot move along the flexible rails, and complete the corresponding hole making or welding operations. [0003] Due to the large size and heavy weight of general industrial robots, in order to ensure their stable operation and work, most of them adopt a double-track or three-track structure. The purpose is to improve the contact between the industrial robot and the equipment to be processed through multiple tracks. area, so as to achieve mo...

AI Technical Summary

Problems solved by technology

However, for products with many curved surfaces such as airplanes, the cost of setting up multiple tracks is high on the one hand, and the parallelism of each track cannot be guaranteed on the other hand, resulting in fluctuations during the operation of industrial robots, which cannot meet the precision requirements for subsequent processing

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