PROBLEM TO BE SOLVED: To provide a root crop harvester capable of preventing a crop from being left without being pulled out by holding and pulling out only a foliage part of a crop in a row corresponding to each pull-out conveyance device.SOLUTION: A root crop harvester includes: pull-out conveyance devices 24L, 24R pulling out and conveying a crop a vertical pick-up device 38 separating entangling of a foliage part of a crop and a horizontal pick-up device 39 guiding a foliage part of a crop in a harvesting row to a holding conveyance action area of the pull-out conveyance devices 24L, 24R. A left/right pair of the pull-out conveyance devices 24L, 24R are arranged. The vertical pick-up device 38 is arranged on the machine body right/left one side with respect to the holding conveyance action area of the pull-out conveyance device 24L on right/left one side. The horizontal pick-up device 39 is arranged on the machine body the right/left other side with respect to the holding conveyance action area of the pull-out conveyance device 24R on the right/left other side. A second vertical pick-up device 41 separating entangling of a foliage part of a crop is arranged between right and left of the right/left pull-out conveyance devices 24L, 24R.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2018,JPO&INPIT【課題】 各引抜搬送装置が対応する条の作物の茎葉部のみを挟持して引き抜くことにより、作物が抜き残されることを防止できる根菜類収穫機を提供すること。【解決手段】 作物を引き抜いて搬送する引抜搬送装置24L,24Rを設け、作物の茎葉部の絡み合いを分離する縦引起し装置38を設けると共に、収穫条の作物の茎葉部を引抜搬送装置24L,24Rの挟持搬送作用域に案内する横引起し装置39を設けた根菜類収穫機において、引抜搬送装置24L,24Rを左右一対設け、左右一側の引抜搬送装置24Lの挟持搬送作用域よりも機体左右一側に縦引起し装置38を設け、左右他側の引抜搬送装置24Rの挟持搬送作用域よりも機体左右他側に横引起し装置39を設けると共に、左右の引抜搬送装置24L,24Rの左右間に作物の茎葉部の絡み合いを分離する第2縦引起し装置41を設けて構成する。【選択図】 図2
