In some Seeding Machine, the two bearings of the ground wheel have an interference fit in the two holes of the fork frame and adopt a through shaft type. The disadvantage is that when the ground wheel fails, the bearing must be hit with a hammer, which is inconvenient to disassemble and affect the life of the bearing. It is much more convenient to replace the bearing and repair the ground wheel after changing to the clamp type. Some product planters use hard plastic materials to make vacuum chambers. Although they have the advantages of low cost and low quality, the transmission parts on both sides of the planters are metal materials. During operation, the vacuum chamber is easily deformed and leaks, which affects the vacuum degree in the vacuum chamber . You can try to use cast iron to make the vacuum chamber effect will be unexpected.
The transmission part of some Rice Planting Machine adopts a series of input power from one end. When a certain group of rice planters fails, it will affect the work of other rice planters. After the whole series drive is changed to a single sprocket type parallel drive, the working quality will be greatly improved. The connection of the air duct made of hard plastic material from the fan to the rice planter is very messy, and the exposed outside often affects its life due to wear and aging. The connection channel with the beam as the main air duct not only reduces the sense of chaos, but also avoids the aging of the air pipe and facilitates installation.
luu hongxiang created the group Relevant Knowledge Of Rice Planting Machine Installation 1 month, 1 week ago ·