Automatic building wall plastering device based on six-freedom-degree parallel mechanism

Abstract

The invention relates to an automatic building wall plastering device based on a six-freedom-degree parallel mechanism. The automatic building wall plastering device comprises a lower platform. Four universal wheels are symmetrically arranged on the lower end face of the lower platform. Six parallel branch chains are evenly installed on the lower platform in the axis direction. The upper ends of the six parallel branch chains are all evenly installed on an upper platform. A plastering mechanical hand is installed at the middle portion of the upper end face of the upper platform through screws. By the adoption of the automatic building wall plastering device, the 6-SPS parallel mechanism is composed of the lower platform serving as a fixed platform, the six SPS parallel branch chains and the upper platform serving as a movable platform, the 6-SPS parallel mechanism has six freedom degrees and has the beneficial effects of being good in dynamic response, high in rigidity, large in bearing capacity, good in stability, high in motion accuracy and the like, and six first hydraulic cylinders on the six parallel branch chains move at the same time to drive the plastering mechanical hand on the upper platform to achieve the stable lifting and automatic plastering function. By the adoption of the automatic building wall plastering device, the stable lifting and automatic plastering function can be achieved, and a new way for mechanically and automatically plastering a wall face is provided.

Description

technical field [0001] The invention relates to building decoration equipment, in particular to a building automatic plastering equipment based on a six-degree-of-freedom parallel mechanism. Background technique [0002] With the rapid development of my country's national economy and the rapid pace of urbanization, the demand for real estate in China's social situation is increasing. From the perspective of safety, the state and local governments have issued laws and regulations, clearly stipulating that exterior wall coatings should replace The rigid requirements of exterior wall tiles increase the workload of exterior wall painting. At the same time, with the improvement of people's living standards, the frequency of house maintenance and redecoration is accelerating, and the wall painting market will still maintain a strong demand. The survey shows that the effect of wall decoration accounts for 80% of the overall decoration effect of the living room. That is to say, the ...

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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a building automatic wall painting equipment based on a six-degree-of-freedom parallel mechanism, which can solve the problems of high labor intensity, slow painting speed, uneven painting degree, and low work efficiency in the existing manual wall painting method. , low degree of automation, jitter phenomenon in the painting process, jitter phenomenon in equipment during the lifting and painting process, poor painting stability and low painting quality, etc., can realize stable lifting and automatic painting function, with fast painting speed, uniform painting degree, no manual labor required It has the advantages of painting, high work efficiency, good painting stability and high painting quality, which eliminates the vibration existing in the process of manual operation and equipment lifting, and provides a new way of mechanically and automatically painting the wall.

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