WORK MACHINE

• Main Authors: SAIKI KENICHI, SAKUTA TAKUYA, KUSAMA KENZO
• Format: Patent
• Language: English; Japanese
• Published: 10.05.2018
• Subjects: BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; DREDGING; FIXED CONSTRUCTIONS; FOUNDATIONS; HEAT EXCHANGE IN GENERAL; HEATING; HYDRAULIC ENGINEERING; LIGHTING; MECHANICAL ENGINEERING; SOIL SHIFTING; WEAPONS

PROBLEM TO BE SOLVED: To provide a work machine which can easily maintain a state that a heat exchanger is inclined.SOLUTION: A work machine includes: a machine body; a radiator mounted on the machine body; a heat exchanger which is disposed facing the radiator; at least one pivot part which pivotally supports a lower part of the heat exchanger so that the lower part of the heat exchanger may rotate around a lateral axis; a support frame supporting an upper part of the heat exchanger; a guide member provided at the support frame and having a guide groove; a fixing member provided at the upper part of the heat exchanger; and a fixture inserted into the guide groove and threadedly engaged with the fixing member. The guide groove guides the fixing member between a first position where the heat exchanger faces the radiator and a second position where the upper part of the heat exchanger is inclined around the pivot part in a direction away from the radiator further than when the fixing member is in the first position.SELECTED DRAWING: Figure 55 【課題】熱交換器を傾倒させた状態を容易に保持できる作業機を提供する。【解決手段】作業機は、機体と、機体に搭載されたラジエータと、ラジエータに対向して配置された熱交換器と、熱交換器の下部を横軸回りに回転可能に枢支する少なくとも１つの枢支部と、熱交換器の上部を支持する支持枠と、支持枠に設けられ、且つガイド溝を有するガイド部材と、熱交換器の上部に設けられた固定部材と、ガイド溝を挿通して固定部材に螺着される固定具と、を備え、ガイド溝は、熱交換器がラジエータに対向する第１位置と、熱交換器の上部が枢支部回りに第１位置よりも前記ラジエータから離れる方向に傾倒した第２位置との間で前記固定部材を案内する。【選択図】図５５