Steven R. Aposhian,Eric E. Aston,William M. Decker,Samuel Drake
申请号：
US13851418
公开号：
US09022720B2
申请日:
2013.03.27
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention extends to a stacking mechanism having electrical actuators for stacking slabs of sod on a sod harvesting machine. The electrical actuators allow the stacking head to be driven in three axes. The stacking mechanism also includes position feedback sensors for reporting the position of the stacking head to enable precision when operating the stacking head at a fast rate. The stacking mechanism of the present invention also provides temporary pallet support wings to enable the continued stacking of slabs of sod on one pallet even while another pallet is being dropped from the sod harvesting machine.
