The utility model relates to a driving device with a screw rod.

本实用新型涉及一种丝杠传动装置。

Wherein the screw comprises a screw head, a lug boss and a screw rod.

该螺丝包括一螺头、一凸台及一螺杆。

There are two types of restraint-screw rod type and frame plate type.

约束的形式有采用螺杆和门形钢板两种。

Completing, if the screw rod if too long, the spared part can be cut off.

完成，如果丝杆过长，可以切掉多出的部分。

Ball screw rod imported from Germany can assure the high speed and precision.

德国滚珠丝杆精度高，精确高，速度快。