PROBLEM TO BE SOLVED: To stabilize a ground height of a reaping device.SOLUTION: The combine includes a height detection device 100 detecting a height of a reaping device 90 with respect to the ground and installed on a grass dividing body 97 arranged in a front part of the reaping device 90. The combine includes: a unit body 120 of the height detection device 100 attached on a rear end part of a bracket 110 being integral with a grass dividing plate 972 arranged at a tip of the grass dividing body 97, so as to rotate vertically around the first rotation shaft 123 in right/left direction a grounding body 140 in contact with the ground, attached on the unit body 120 so as to rotate around a second rotation shaft 124 in right/left direction, and energized in a direction rotating the grounding body 140 from a front side to a rear side and detection means 130 detecting a vertical rotation position of the unit body 120 around the first rotation shaft 123 and arranged inside a case body 121 of the unit body 120.COPYRIGHT: (C)2016,JPO&INPIT【課題】刈取装置の対地高さを安定させる。【解決手段】地面に対する刈取装置(90)の高さを検出する高さ検出装置(100)を、刈取装置(90)の前部に備える分草体(97)に設けたコンバインにおいて、高さ検出装置(100)のユニット本体(120)を、分草体(97)の先端に備えた分草体プレート(972)と一体のブラケット(110)の後端部に、左右方向の第1回転軸(123)周りに上下回転自在に取り付け、地面に接触する接地体(140)を、ユニット本体(120)に左右方向の第2回転軸(124)周りに回転自在に取り付けると共に、接地体(140)を前方側から後方側に向けて回転させる方向へ付勢し、第1回転軸(123)回りのユニット本体(120)の上下回転位置を検出する検出手段(130)を、ユニット本体(120)のケース体(121)の内部に設ける。【選択図】図4
