Rotation ball-pulling and positioning device

The invention discloses a rotation ball-pulling and positioning device. The rotation ball-pulling and positioning device is formed by a rectangular driving plate, an inclined plate, a positioning arc-shaped groove and a machine frame. The rectangular driving plate is directly fixed on a transmission shaft. The inclined plate and the positioning arc-shaped groove are uniformly fixed on the transmission shaft in the middle of the machine frame in a one-to-one correspondence mode through bolts. The rotation ball-pulling and positioning device is capable of solving a problem that a lot of physicalstrength and spirit are consumed by artificially picking up balls, and can be used as a picking-up and positioning device for other circular objects. The rotation ball-pulling and positioning deviceis capable of realizing the simultaneous picking-up of multiple balls, and greatly improving the efficiency of the picking-up. 旋转拔球与定位装置，由矩形驱动板、斜板、定位弧形槽和机架构成。矩形驱动板直接固定在传动轴上，斜板和定位弧形槽对应通过螺钉均匀固定在机架中间的传动轴上。本发明能够解决人工捡球耗费大量的体力和精力的问题