Causes of overheating in piston rod machining

(1) The piston rod and the ferrule joint are tilted during installation, causing some parts to rub against each other, and adjustment should be carried out immediately;

Piston rod is a connecting component suitable for piston rod work, most of which are used in hydraulic cylinders and cylinder fitness exercise components. It is a fitness exercise component with frequent fitness exercises and high technical standards. Taking the oil pressure cylinder as an example, it is composed of several parts: cylinder liner, piston rod, piston rod, and bearing end cap.

1. Use of machinery and equipment Product workpiece standards.

1. Check the integrity of the equipment, whether accessories are missing, and all tools and accessories should be placed and stored neatly.

There are two main functions, namely guidance and support. The former is to guide the upper mold and the lower mold to align in the correct position. The common problem is that there is no guide pillar guide sleeve. In addition, there can also be some support for the upper membrane column. Considering that the sliding fit between the guide pillar and the guide sleeve is relatively frequent, it is necessary to provide better lubrication performance and open a lubricating oil groove. In order to ensure the working strength of the guide pillar, the diameter of the fixed position should be about twice the diameter of its working position.

Gear transmission transmits motion and power between any two shafts in space through the meshing of teeth, and can change the form and speed of motion. Gear transmission has a wide range of applications, constant transmission ratio, high efficiency, and long service life. In the design and manufacturing process of mechanical parts, it is not only necessary to consider that the performance of the material can adapt to the working conditions of the part, making the part durable, but also requires that the material have good processing performance and economy, in order to improve the productivity of the part, reduce costs, and reduce consumption. If the gear material is improperly selected, premature damage or even failure of the parts can occur. Therefore, we should be cautious in selecting gear materials.