Embroidery machine belt wheel adjusting device and driving guide rail

The utility model discloses an embroidery machine belt wheel adjusting device and a driving guide rail. The embroidery machine belt wheel adjusting device comprises a fixed seat, a belt wheel seat and a driving piece, the belt wheel base is installed on the fixing base in a sliding mode. The driving part is installed on the belt wheel seat and connected with the fixing seat, and the driving part can adjust the relative position between the belt wheel seat and the fixing seat. The belt wheel adjusting device of the embroidery machine and the driving guide rail have the advantages of being convenient to adjust and detachable. 本实用新型公开了一种绣花机带轮调节装置及驱动导轨，包括固定座，带轮座，驱动件。带轮座可滑动地安装在固定座上。驱动件安装在带轮座上且与固定座连接，所述驱动件可调节带轮座与固定座之间的相对位置。本申请的绣花机带轮调节装置及驱动导轨具有方便调节、可拆卸的优点。