Functional characteristics of balance crane
The balanced crane has the characteristics of simple structure,convenient operation and strong intuition,which can greatly reduce the labor input.It is mainly used in mechanical plants,transportation,petrochemical and other light industry departments,and has some performance in loading and unloading of machine tools,assembly lines,processing production lines,packing of finished products,sand box clamping,loading and unloading of goods in warehouses,etc.
Functions of balance crane:
1:The balanced crane,with its"balanced gravity",makes the movement smooth,the operation labor-saving,simple and especially suitable for the post processes with frequent handling and assembly,which can greatly reduce the labor intensity and improve the work efficiency.
2:The balance crane has the protection function of air interruption and misoperation.When the main air supply is cut off,the self-locking device works so that the balance crane will not fall suddenly.
3:The balanced crane makes the assembly convenient and fast,and the positioning is accurate.The materials are suspended in three-dimensional space within the rated stroke.The materials can be rotated up,down,left and right manually
Advantages of balanced crane:
1.The operation is intuitive.The arm part of the balance crane is designed according to the principle of random balance.At the same time,the weight of the object(lifting weight)at the hook does not break the balance state.When the operator lifts the object to the required height,he can move it freely with his hand in the horizontal plane.It is only necessary to overcome very small rolling friction when moving.
2.The operation is stable.Due to the good rigidity of its arm,the lifted objects will not swing as easily as cranes,electric hoists,etc.in the moving process.
3.Simple operation.As long as the user holds the object,presses the button or turns the handle,the object can move in three-dimensional space according to the direction and speed(variable speed balance crane)required by the operator.The weightless balance crane has the ability to control the speed of moving objects according to the operator's wishes and the feeling of hands.
The balance principle of force is skillfully applied by the balance crane,which makes the assembly convenient and fast,and the positioning accurate.The materials are suspended in three-dimensional space within the rated stroke,and the materials can be rotated up,down,left and right manually at will.It enables the operator to push and pull the heavy object slightly,so that the operator can balance the movement and positioning in the space.Due to the extensive and profound Chinese characters,the balance crane is also called the power assisted manipulator.The balancer,manipulator,balance booster,manual transfer machine,etc.are mostly named according to the function and application of the equipment.
A set of balance crane equipment is mainly composed of three parts:host,gripping fixture and suspension device.
The host is the main device to realize the weightless floating state of materials(or workpieces)in the air,such as hoist,balancer,intelligent crane,etc
Grasping fixture is a device that can grasp the workpiece and fulfill the corresponding handling and assembly requirements of users,such as hooks,suction cups,etc
The suspension device is a mechanism that supports the whole set of equipment according to the requirements of the user service area and site conditions,including:column,cantilever,folding arm,gas pipe,rail,etc.
