ZHXT Heavy Duty Suspension Conveyor

The ZHXT series is divided into X348, X458, and X678 in imperial systems and XT80, XT100, and XT160 in metric systems. The heavy-duty suspension conveyor is composed of a driving device, a tensioning device, a slewing device, a traction chain, a slide frame, a track, etc.

The ZHXT series is divided into X348, X458, and X678 in imperial systems and XT80, XT100, and XT160 in metric systems. The heavy-duty suspension conveyor is composed of a driving device, a tensioning device, a slewing device, a traction chain, a slide frame, a track, etc. Chain In a suspended conveyor, the chain is the component that transmits power. The proper selection of the traction chain directly affects the service life and performance of the conveyor. The chain consists of an inner link plate, an outer link plate and a pin, and can be easily assembled and disassembled without tools. Each component is made of special steel through precision forging. After heat treatment, it has the advantages of high strength, heat resistance, friction resistance, corrosion resistance and impact resistance. The overall bending performance of the chain is good, and it can be transported at small vertical inclinations and large horizontal turns, with low noise during transportation. The pin does not rotate when running, has good wear resistance, and is easy to replace.

Forged slide
The function of the sliding frame is to bear the weight of objects, spreaders and chains, and also to bear the resultant force of chain tension in the vertical bending section, and to ensure that the chain runs according to the track line. When the distance between two loaded carriages in the line exceeds 800~900mm, an unloaded carriage can be added in the middle.

Drive unit
The drive device is the power source of the conveyor. There are two types of drives for heavy-duty conveyors, one is an angular drive device and the other is a linear drive device. The angle drive device has the advantages of simple structure and low cost. The disadvantage is that it can only be installed at the horizontal turning point of the traction chain. The conveyor line layout has limitations. Safety pins are used for safety protection. It is generally used in conveyor systems with simple lines; straight lines The driving device is widely used in any linear stroke chain drive. It consists of a sleeve roller transmission chain and a shifting claw. It moves forward by means of the mutual meshing of the driving claw and the detachable chain to ensure the normal operation of the conveyor. The overload protection is installed on the reducer by a support cantilever, and the other end of the cantilever is connected to the drive frame and is equipped with an overload protection spring. Under normal conditions, the driving force is just in equilibrium with the reaction moment formed by the spring. When the resistance in the line is large, the driving torque increases, the reducer body rotates, and the spring is further compressed. When the driving force reaches 1.5 times the rated tension, Touch the travel switch and stop the vehicle.

tensioning device
The structure of the tensioning device adopts heavy hammer or pneumatic tensioning, and the smooth wheel or roller row rotates. The tensioning working stroke can reach 700 mm, which can ensure that the initial tension of the chain remains unchanged and the work is reliable, which can meet the safety requirements of the conveyor in any working environment. Work