The invention relates to a double-chain push-plate type
seedbed internal logistic
system reciprocating movement device which comprises motors,
motor speed reducers, a coupler, double-guide-rail supports, limit blocks, chain wheels, large chain wheels, a chain wheel shaft, a chain wheel roll bearing,
seedbed body roll wheels, a
seedbed support frame, a seedbed push plate, chains, a double-guide-rail support seat frame, single seedbed side plates, floating guide rail locating grooves, a seedbed floating guide rail, a seedbed fixed guide rail, a single seedbed horizontal rod, single seedbed roll wheels, a
stroke limit switch, a chaining idle wheel, an idle wheel connection plate, guide bars, guide pins, a tension idle wheel chain wheel, a sleeve, an eccentric disc, hub nuts and a bottom plate. The double-chain push-plate type seedbed internal logistic
system reciprocating movement device is low in cost, simple and convenient to use, compact in mechanism, and long in service life, can achieve accurate movement of products in a
production area to an appointed operation location, reduces labor intensity and staff moving density, increases
greenhouse plant area, reduces
disease and
insect infection in a
greenhouse, basically achieves sealed type automatic adjustment and control, and realizes the purposes of being energy-saving, environment-friendly, accurate and efficient.