Mobile screw ship unloader manufacturers talk about how to develop the intelligent direction of the lower tyre crane?

Mobile screw ship unloader how to develop the intelligent direction of tire crane? The upgrading and development trend of RTG lies in the improvement of electric drive and operation. Some of the working characteristics of wheeled cranes are intermittent fitness exercise, that is, in a working cycle system, the relative organization of loading, moving, unloading and other postures is in the replacement work. The development trend and application of wheeled cranes in the sales market are more and more common. The tyre crane is a kind of multi posture tyre crane which can lift and transport the lifting objects vertically and horizontally within a certain range.

Tyre crane is also known as crane, aerial crane and crane. The basic parameters of the tyre crane are the main parameters for qualitative analysis of the key technical performance parameters of the tyre crane. They are the basis of the design scheme of the tyre crane and the important link of the safety production technical regulations of the heavy machinery. Combining mechanical equipment technology with electronic device technology, integrating electronic information technology, electronic information technology, power electronic technology, optical cable technology, hydraulic press technology and fuzzy control key technology into mechanical equipment driver and automatic control system, to maintain the automation technology and intelligent system of tyre crane.

The new generation of electric control system equipment of tyre crane has developed into intelligent automatic control system with all electronic devices. The structure of electric hoist is compact. The center line of motor is vertically divided into the center line of wire rope drum. The electric hoist adopts worm gear transmission. Its defects are: the length of large specifications, the total width of large dimensions, bulky structure, low mechanical efficiency, difficult production and processing.

The hydraulic transmission system of the tire crane is bidirectional operation, overflow regulating valve and magnetic contact barometer can operate the working pressure accurately. Low voltage operation is adopted by the operation unit of household appliances, which improves the safety factor of operation system software. The key consists of fully intelligent operating driver equipment, programmable logic controller, fault detection and data management system, intelligent control and inspection equipment.

Variable voltage AC motor speed regulation, frequency shooting data communication, common fault self diagnosis monitor, fuzzy control of lifting tool anti sway, laser searching the center of gravity of lifting object, near-field magnetic induction anti-collision technology, field bus, carrier communication and manipulation, non-contact power supply system and three-dimensional bar code technology will be widely used. So that the crane has a higher soft, suitable for the intelligent production mode of more batches and less large quantities, improve the single version of comprehensive automation technology level.