A building guardrail cleaning robot based on a six-degree-of-freedom parallel mechanism

Abstract

The invention relates to a building guardrail cleaning robot based on a six-degree-of-freedom parallel mechanism, which includes a lower platform. The lower end of the lower platform is provided with a base plate. The lower end of the base plate is symmetrically provided with four universal wheels. The wheel can move the invention to the edge of the required cleaning guardrail at will, and the operation is simple. Six parallel branch chains are respectively installed on the lower platform, and the upper ends of the six parallel branch chains are evenly installed on the upper platform; the parallel branch chains include The lower end is welded to the hollow lower threaded shaft on the lower platform. The hollow lower threaded shaft is installed with a No. 1 ball hinge through a threaded connection. The upper end of the No. 1 ball hinge is installed with a No. 1 sleeve through a threaded connection. The upper end of the No. 1 sleeve is threaded. The connection method is to install a No. 1 hydraulic cylinder. The invention can realize a stable automatic lifting and cleaning function of the indoor guardrail, and provides a new way to automatically clean the guardrail.

Description

technical field [0001] The invention relates to building cleaning equipment, in particular to a building guardrail cleaning robot based on a six-degree-of-freedom parallel mechanism. Background technique [0002] With the continuous development of China's economy, high-rise buildings can be seen everywhere. In order to ensure the safety of users, stainless steel guardrails are usually installed before the indoor glass of high-rise buildings. The stainless steel guardrails need to be wiped and cleaned regularly. However, due to the existing indoor stainless steel There are a large number of guardrails, which greatly increases the workload of cleaning personnel, and the manual cleaning of indoor stainless steel guardrails has defects such as slow cleaning speed, poor cleaning effect, and low work efficiency; although most guardrail cleaning equipment in the existing market is aimed at Road guardrails, green guardrails and other outdoor stainless steel guardrails are designed, ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a building guardrail cleaning robot based on a six-degree-of-freedom parallel mechanism, which can solve the problems of high labor intensity, slow cleaning speed, poor cleaning effect and low work efficiency in the existing manual cleaning of indoor guardrails. It can also solve the existing hand-held indoor guardrail cleaning equipment, such as small cleaning height adjustment range, equipment shaking during lifting and cleaning, poor cleaning stability, poor cleaning effect, poor rigid support performance, low work efficiency, and cleaning diameter. Unadjustable and small scope of application, etc., can realize the stable automatic lifting and cleaning function of indoor guardrails, and has fast cleaning speed, large cleaning height adjustment range, large cleaning diameter adjustment range, large application range, no shaking phenomenon during the lifting and cleaning process, and stable cleaning. Good rigidity, good rigid support performance, good cleaning effect and high work efficiency, etc., providing a new way to automatically clean the guardrail

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