Connection structure of submerged pump sectional type major axis

• Main Authors: LI XUELAI, CHEN XU
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2017
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model relates to a connection structure of submerged pump sectional type major axis for connect two sectional type major axis, connection structure including dividing half cutting ferrule and axle sleeve, the axle head of two sectional type major axis of half ferrule connection of branch to two sectional type major axis of axial fixity, the axle sleeve cover establish on the sectional type major axis of two connections, all processing has along axial axle key on two sectional type major axis, the axle sleeve inboard be equipped with the axle key groove of matcing with the axle key. Compared with the prior art, the utility model discloses novel structure, compactness, easy dismounting, the installation time of effectual reduction equipment improves the installation accuracy, reduces the axial accumulated error of segmentation axle, has strengthened the operation reliability of pump to the extension life cycle. 本实用新型涉及种液下泵分段式长轴的连接结构，用于连接两个分段式长轴，所述的连接结构包括分半卡套和轴套，所述的分半卡套连接两个分段式长轴的轴端，并轴向固定两个分段式长轴，所述的轴套