Stop device of transmission network chain

The utility model relates to a stop device of transmission network chain, the network chain bottom is equipped with holds in the palm the strip support, stop device includes the rolling mechanism of at least a pair of mutual disposition, and each constitutes by two roller unit rolling mechanism, and these two gyro wheel unit the first from left part on the right side do not to be fixed the settingand be in hold in the palm on the left and right sides region of strip support, the network chain is located between these two gyro wheel units spacingly by these two gyro wheel unit direction, and these two rolling tangential direction of gyro wheel unit are all unanimous with the transmission direction of network chain. The utility model discloses simple structure, low cost, good reliability, stable good convert the sliding friction between network chain and deflector to rolling friction to effectively reduce the wearing and tearing that network chain both sides edge received, prolong the life of fourdrinier wire c