Garbage truck hydraulic cylinder is an important part of transmission device of garbage truck, which is mainly used for connecting rod transmission between various parts of garbage truck and transferring power through hydraulic pressure to realize the top unloading function of garbage truck. The working principle of garbage truck hydraulic cylinder mainly includes structure composition, working process and working principle.
Structural Composition of Garbage Truck Hydraulic Cylinder
Garbage truck hydraulic cylinder is mainly composed of cylinder body, piston, seals, connecting rod and hydraulic pipeline, etc. Cylinder body is the main part of hydraulic cylinder. Cylinder is the main part of the hydraulic cylinder, generally welded by the steel plate, the interior is equipped with hydraulic oil. Piston is the moving parts of the hydraulic cylinder, and the cylinder to form a closed working chamber. Seals are used to ensure the sealing performance of the hydraulic cylinder working chamber. The connecting rod connects the hydraulic cylinder with other components, converting the movement of the hydraulic cylinder into the movement of other components. Hydraulic piping is used to ensure the flow of hydraulic oil.
Working Process of Garbage Truck Hydraulic Cylinder
The working process of garbage truck hydraulic cylinder mainly includes feeding section, working section and return section. The feeding section refers to the process in which the hydraulic oil in the garbage truck enters the working chamber of the hydraulic cylinder from the oil tank through the electromagnetic reversing valve. The working section refers to the hydraulic oil in the hydraulic cylinder to push the piston forward, thus driving the garbage truck to carry out the jacking and unloading operation. The return section refers to the process in which the hydraulic oil of the garbage truck is released to the oil tank through the electromagnetic reversing valve and the piston returns to the initial position.
The Working Principle of the Garbage Truck Hydraulic Cylinder
The working principle of the garbage truck hydraulic cylinder is based on the principle of pressure transfer and the principle of leverage. When the hydraulic oil enters the working chamber of the hydraulic cylinder through the electromagnetic reversing valve, the piston is moved forward by the impact force of the hydraulic oil due to the fast flow speed of the hydraulic oil. Due to the larger piston area, the pressure of the hydraulic oil of the garbage truck produces a larger force on the piston, thus realizing the jacking and unloading operation of the garbage truck. At the same time, because the connecting rod of the hydraulic cylinder is connected with other parts, when the piston of the hydraulic cylinder moves forward, the connecting rod moves with it, thus driving other parts to carry out corresponding actions. When the hydraulic oil is released from the working chamber of the hydraulic cylinder through the electromagnetic reversing valve, the piston of the hydraulic cylinder will return to the initial position due to its own gravity.
The working principle of the hydraulic cylinder is based on the characteristics of hydraulic pressure transmission, which is able to withstand large pressure and torque. Through the work of the hydraulic cylinder, a small force can be converted into a larger force and a larger torque can be realized, thus meeting the demand of the dump truck top unloading operation. In addition, the hydraulic cylinder has the advantages of smooth working, low noise, long life and so on, which is widely used in the fields of garbage removal, construction engineering, machinery manufacturing and so on.
Conclusion
The working principle of the garbage truck hydraulic cylinder is mainly based on hydraulic pressure transfer and lever principle. Through the flow of hydraulic oil, a large pressure force is generated inside the hydraulic cylinder, which drives the piston forward and transforms the movement into the movement of other parts through the connecting rod to realize the top unloading function of the garbage truck. Hydraulic cylinder has the advantages of smooth working, low noise, long life and so on, and it has a wide range of applications in the engineering field.
Edited: Zqq.