A high-precision automatic docking device and its docking method

Abstract

The invention relates to a high-precision automatic docking device and a docking method thereof. The docking device comprises a bottom frame, and a slewing bearing platform installed on the bottom frame through a transverse and longitudinal guide rail set. An electric control cabinet and a battery cabinet are arranged at the positions, on the two sides of the slewing bearing platform, of the bottom frame corresponding. A drive wheel assembly and driven wheel assemblies are installed at the bottom of the bottom frame. Lifting supporting leg assemblies are arranged at the four corners of the bottom frame. A posture detection alarm system and a tracking system are further correspondingly arranged at the front end and the bottom of the bottom frame. The transverse and longitudinal guide rail set, a slewing bearing of the slewing bearing platform, the drive wheel assembly, the supporting leg assemblies, the posture detection alarm system and the tracking system are connected with the electric control cabinet. The docking device has the beneficial effects of being simple in structure, convenient to use, high in automation degree and high in centering precision. The docking method has thebeneficial effects of being easy to achieve, reasonable in logic, high in executing efficiency, capable of achieving redundancy standby protection, safe and reliable; and the requirement for operators and operation space is lowered, and the work efficiency is improved.

Description

technical field [0001] The invention relates to a docking device, in particular to a high-precision automatic docking device and a product docking method using the docking device. Background technique [0002] In the aerospace and military fields, it is often necessary to butt each segment of segmented products to complete the final assembly of the product. Generally speaking, for docking of segmented products, only one of the segments needs to have the ability of centering adjustment. The fixed segment is called the target product, and the corresponding segment is the docking product. At present, in this field, a six-degree-of-freedom docking device is mainly used to complete the docking work of segmented products. When docking, first place the target product on the support platform and place the docking product on the docking device, then manually pull the docking device to the designated position, and continuously adjust the overall posture of the docking device manually...

AI Technical Summary

Problems solved by technology

Although this method can realize the docking function of the product, there are still many problems in practical application, mainly in the following aspects: 1. The docking device needs to be driven by human power, and the resistance is large at the moment of starting, and it is easy to move at the moment of starting. Certain potential safety hazards; 2. The adjustment of each degree of freedom of the docking device is completed through manual repeated adjustments. The operation is complicated, the efficiency is low, and the requirements for operators are high; 3. When docking, the docking product and the target product are mainly judged manually. The relative position needs to be adjusted repeatedly, and the docking time is long, which makes it difficult to meet the requirements of the product for rapid assembly

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