PROBLEM TO BE SOLVED: To provide a work machine storage device capable of improving workability by reducing time and labor required for storing a work machine.SOLUTION: The work machine storage device stores a work machine having a driving source and a cutting blade driven by the driving source. The work machine storage device includes: a holding part that detachably holds the work machine and a protection part that covers the periphery of the cutting blade from at least one direction.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2017,JPO&INPIT【課題】 作業機の保管にかかる手間を削減し作業性が向上できる、作業機保管装置を提供することである。【解決手段】 駆動源と、前記駆動源によって駆動される刈刃と、を有する作業機を保管するための、作業機保管装置であって、前記作業機を着脱自在に保持する保持部と、前記刈刃の周囲を少なくともいずれか一方向から覆う保護部とを備える、ことを特徴とする作業機保管装置。【選択図】図6