Active and passive differential mixedly-connected supporting leg and six-degree-of-freedom posture adjustment platform

Abstract

The invention discloses an active and passive differential mixedly-connected supporting leg which specifically comprises a base, a steering table, a lifting table, a wheel seat, wheels and a motor speed reduction transmission system, wherein the steering table is rotationally connected with the base; the lifting table is slidably connected with the steering table and is driven by a linear driver;the wheel seat is rotationally connected with the lifting table; the wheels are rotationally connected with the wheel seat; a six-degree-of-freedom high-attitude-adjustment platform is constructed ina multi-supporting-leg distribution parallel connection mode and comprises a vehicle frame, a distributed controller and multi-branch-chain parallel connection legs; and the multiple supporting legs are fixedly connected with the vehicle frame through bases. Omnidirectional movement and posture adjustment are fused together, so the problems that an existing posture adjustment platform is inflexible in fixation or movement, excessively complex in structure, too large in occupied space height and large in movement error are solved, and the application range of the six-degree-of-freedom posture adjustment platform is effectively expanded.

Description

technical field [0001] The invention relates to the technical field of heavy-duty equipment docking and assembly auxiliary equipment, in particular to an active and passive differential hybrid outrigger and a six-degree-of-freedom attitude adjustment platform. Background technique [0002] In the field of heavy-duty equipment such as aircraft, ships, and electric power, its products are generally assembled from multiple parts. Therefore, docking and assembly between parts are often required in the production process. However, due to the large volume and mass of parts in the heavy industry field, manual operations cannot be performed directly, and a six-degree-of-freedom attitude adjustment platform is needed for auxiliary handling and assembly. [0003] The existing six-degree-of-freedom attitude-adjusting platforms can be divided into wheeled trucks and mecanum wheeled trucks. Usually, wheeled trucks and mecanum wheeled vehicles only have three degrees of freedom for plane...

AI Technical Summary

Problems solved by technology

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide an active and passive differential hybrid outrigger and a six-degree-of-freedom attitude adjustment platform, which belongs to the technical field of heavy-duty large-component docking and assembly operation equipment, and is a An active differential or passive differential outrigger and a six-degree-of-freedom attitude-adjusting platform suitable for low spaces; Together, it solves the problems that the existing attitude adjustment platform is fixed or inflexible in movement, the structure is too complex, the space occupied is too high, and the movement error is large, and the use range of the six-degree-of-freedom attitude adjustment platform is effectively expanded.

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