Flexible self-adaptive supporting robot and method

Abstract

The invention discloses a flexible self-adaptive supporting robot and a method. The flexible self-adaptive supporting robot comprises a bearing component, wherein the bearing component is provided with a radial synchronous driving module, the radial synchronous driving module is connected with a parallel supporting unit, and the top of the parallel supporting unit is connected with a flexible posture adjusting module; the radial synchronous driving module comprises a plurality of sets of moving assemblies moving radially along the bearing component, the parallel supporting unit comprises a plurality of supporting rods corresponding to the moving assemblies, the moving assemblies drive the supporting rods of the parallel supporting unit to be folded or opened to drive the flexible posture adjusting module to ascend or descend; and the flexible posture adjusting module comprises a contact block, the bottom of the contact block is connected with each supporting rod, the bottom of the contact block is further connected with an extendable assembly, and the length change of the extendable assembly is controlled to be match with the radial synchronous driving module, so that the contact block is in a flexible self-adaptive state or a locked supporting state.

Description

technical field [0001] The disclosure belongs to the technical field of intelligent robots, and in particular relates to a flexible adaptive support robot and a method. Background technique [0002] At present, in the manufacture of precision parts, the processing technology is complicated, and the processing requirements of parts tend to be more and more high-strength, lightweight, compact, personalized, efficient and automated. Under these contradictory processing requirements, the processing of weakly rigid precision parts (such as thin-walled components in the aerospace field, functional parts in the field of memory alloys, special-shaped thin-walled springs in the field of elastic actuators, etc.) has low rigidity. Difficulties such as complex positioning and clamping hinder the development of cutting-edge technologies in related fields. [0003] In the common processing process, it is often used to design process ribs or rigid tooling on weakly rigid parts to meet the...

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Problems solved by technology

However, real-time follow-up support in the processing process cannot be realized, and the movement of the entire support device combined with the drag chain system on the guide rail also limits its expandability, and the space utilization rate is low. The support bracket is relatively simple, and it is difficult to adapt to complex thin Wall Part Shape

[0007] At present, some scholars have proposed a support device for thin-walled parts processing and a thin-walled parts processing method. The main method is to install a support device with a buffering effect on the pendulum head of the five-axis CNC milling sy...

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