Mounting device of agricultural work machine

A mounting device of an agricultural work machine, comprising:

• a mounting part which is coupled to an agricultural work machine and is configured to be detachably mounted to an agricultural work vehicle;
• a mounting controller which is coupled to the agricultural work machine and is configured to control movement of the mounting part;
• an operation part which is coupled to the mounting controller and is configured to move the mounting controller, and
• an operation restriction part for restricting movement of the operation part,
• wherein the mounting part includes a first mounting mechanism rotatably coupled to the agricultural work machine, a second mounting mechanism rotatably coupled to the agricultural work machine, and an elastic mechanism providing elastic force to the first and second mounting mechanisms in a direction where a first mounting groove formed in the first mounting mechanism and a second mounting groove formed in the second mounting mechanism are spaced apart,
• wherein the mounting controller is rotatably coupled to the agricultural work machine between a restriction position, where the mounting controller is inserted into a restriction groove of the mounting part to restrict the movement of the first mounting mechanism and the second mounting mechanism, and a permission position, where the mounting controller is spaced from the restriction groove to allow the movement of the first mounting mechanism and the second mounting mechanism by the elastic force of the elastic mechanism,
• wherein the operation part moves between a first operation position, which locates the mounting controller at the restriction position, and a second operation position, which locates the mounting controller at the permission position, and
• wherein the operation restriction part restricts the movement of the operation part located at the first operation position, and restricts the movement of the operation part located at the second operation position.