Roll-over motion control system of automatic roll-over frame

Abstract

The invention discloses a roll-over motion control system of an automatic roll-over frame in the technical field of environmental sanitary equipment. A single-piston double-rod type double-action hydraulic cylinder is utilized for controlling an upper chain wheel and a lower chain wheel to rotate, and therefore a roll-over shaft is driven to roll over; the roll-over shaft drives a clamping mechanism and a trash can to jointly roll over; motion of an upper piston rod and motion of a lower piston rod are controlled by inductors capable of inducing the position, and therefore the motion of the upper piston rod and the motion of the lower piston rod are more accurate; and the roll-over shaft is controlled to do roll-over motion in a chain wheel transmission manner, and therefore the roll-over motion and the roll-over position of the roll-over shaft are more precise and stable. The three inductors can precisely control the original point position, the cleaning point position and the tilt water pouring point position of a garbage can, and particularly, the tilt water pouring point position is precisely controlled, after the garbage can is maintained on the tilt water pouring point position for a certain time, flowing water can be fully drained, cleaning liquid is prevented from being left in the garbage can, and the cleaning effect is prevented from being affected.

Description

technical field [0001] The invention relates to the technical field of sanitation equipment, in particular to a control system for cleaning trash cans that can clamp the trash can to the cleaning position. Background technique [0002] At present, trash cans are generally used in residential communities, public places, etc., because trash cans need to hold a large amount of garbage every day, and the trash can will be attached to a large amount of dirt. If it is not cleaned in time, the dirt in the trash can will accumulate thicker and smell The smell is unpleasant and causes serious pollution to the environment. Therefore, it is necessary to regularly clean the garbage cans, and there are many garbage cans, and the cleaning workload is very large. Manual cleaning can not be used, but mechanical cleaning can only be used. [0003] A Chinese authorized invention patent is disclosed in the prior art, the name is a fully automatic environmental protection collection box high-p...

AI Technical Summary

Problems solved by technology

[0004] The overturning scheme disclosed in this patent is relatively simple, that is, the overturning action of the overturning shaft is controlled by the overturning motor and the overturning motor reducer, but there are serious defects in this scheme: limited by the degree of automation, the overturning position of the trash can is not accurate Control will greatly affect the cleaning quality of the trash can; and the trash can is easy to accumulate cleaning liquid in the bucket after being cleaned; the turning action of the trash can is not stable enough

Images