Vehicle cleaning machine with anti-collision protection door and control method of vehicle cleaning machine

Abstract

The invention discloses a vehicle cleaning machine with an anti-collision protection door and a control method of the vehicle cleaning machine. An existing vehicle cleaning machine cannot stop operating in case of accident collisions in the operating process, and neither an air knife nor a transverse brush is provided with a falling prevention mechanism. The vehicle cleaning machine with the anti-collision protection door comprises a gantry frame, a vertical small brush mechanism, a vertical brush mechanism, a transverse brush mechanism, a belt fracture insurance mechanism, an anti-collision safety door mechanism and an air drying mechanism. The anti-collision safety door mechanism comprises the anti-collision door, a linear bearing, an anti-collision polished shaft, a first anti-collision fixing plate, a second anti-collision fixing plate, an anti-collision spring, an anti-collision hinge, a lock cylinder, a door lock and an anti-collision sensor. The belt fracture insurance mechanism comprises a retaining support, a sensor fixing plate, an anti-fracture sensor, a retaining spring, a bumper bar, a roller and a stop dog. The vehicle cleaning machine can automatically complete cleaning of vehicles conveniently and quickly. Through arrangement of the anti-collision safety door mechanism, the vehicle cleaning machine is shut down immediately in case of accidents and effectively prevented from hurting people and vehicles by accident, thereby having extremely high safety.

Description

technical field

[0001] The invention belongs to the technical field of machinery, and in particular relates to a car washing machine with an anti-collision protection door and a control method thereof. Background technique

[0002] The existing car washing machine cannot stop running when encountering an accidental collision during operation, which is very likely to cause accidental injuries to personnel and vehicles, and the continuous operation of the car washing machine may further expand the loss. In addition, the air knives and horizontal brushes of the existing car washing machines do not have an anti-drop mechanism. Once an accident occurs, the dropped air knives or horizontal brushes will seriously damage the vehicle being cleaned and cause huge losses. Contents of the invention

[0003] The object of the present invention is to provide a car washing machine with an anti-collision protection door and a control method thereof for the deficiencies of the prior art. ...

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