Guide vane arm for hydraulic generator

The utility model discloses a guide vane arm for hydraulic generator, including dividing half bond and one end opened cylinder the main part of form, the side fixed mounting of main part has the linking arm, has the accessory body at the other end fixed mounting of linking arm, is equipped with the spread groove on the accessory body, is equipped with the keyway in the main part, divides the halfbond setting in the keyway of main part, stop device is equipped with in the main part and on dividing the corresponding position of half bond, stop device includes screw rod I and fixed one end open-ended stopper in the main part, the open end and the main part fixed connection of stopper of setting up, open threaded mouthful on the stopper, I screw set of screw rod is on the screw thread mouth.The utility model has the advantages of simple structure and reasonable design to through detachable limit device structure, can realize effectively will dividing that the half bond is fixed on guidevane lever, convenient main