The working principle of pneumatic monorail crane is mainly based on pneumatic transmission and mechanical motion. Specifically, its working principle can be divided into the following steps:
Firstly, the Low noise DQ30 pneumatic monorail crane comes from compressed air. This compressed air is transported to the control components through specific pipelines. After receiving the air pressure signal, the control component will control the action of the execution component according to the preset instructions.
The executing components are usually cylinders or motors, etc. After receiving control signals, they begin to perform corresponding mechanical movements. For the cylinder, when the pressure of the air source acts on the upper end of the cylinder, the piston will move downwards, thereby driving the lifting object to rise; When the pressure of the air source acts on the lower end of the cylinder, the piston moves upwards, causing the suspended object to be lowered. By precisely controlling the magnitude and direction of the air source pressure, it is possible to achieve arbitrary lifting and movement of the suspended object.
At the same time, the pneumatic monorail crane also includes a track system and a traction device. The track is suspended by a dedicated suspension adjustment device on the roof of the tunnel, and the tracks are connected by bolts to form a stable track system. The gas supply pipe is fixed on a pulley that moves back and forth on the track, and moves back and forth with the traction device on the track. The traction device is usually driven by an air motor, and the walking wheels attached to the rail belly plate move the dynamic load back and forth along the rail.
In summary, the pneumatic monorail crane achieves precise control and stable transportation of suspended objects through the organic combination of pneumatic transmission and mechanical movement. This working principle makes pneumatic monorail cranes have broad application prospects in the field of lifting and transportation.
Easy and flexible operation: The cables of the Low noise DQ30 pneumatic monorail crane only need to be laid once, and the cable can be moved back and forth through simple operation, greatly reducing the labor intensity of workers and improving work efficiency.
Multifunctionality: The Low noise DQ30 pneumatic monorail crane can not only hang cables, but also emulsified oil high-pressure rubber hoses and water pipes, making the pipeline layout in the tunnel more processed and beautiful, while also avoiding the interference of vibration from high-pressure rubber hoses on cables.
High safety: The Low noise DQ30 pneumatic monorail crane is equipped with locking equipment, which can provide safety protection when the stepper motor organization brake device fails or when the inclination angle of the tunnel is large, ensuring the safety of the cable supported monorail crane.
In summary, Low noise DQ30 pneumatic monorail cranes have significant advantages in explosion-proof, environmental protection, adaptability, and easy operation, making them widely used in narrow space transportation such as assembly and reduction of storage in coal mine fully mechanized working faces.
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