| 摘要 |
A nozzle disassembling tool of a servo valve is provided to separate and replace a damaged nozzle of a servo valve easily without disassembling the entire servo valve. A nozzle disassembling tool of a servo valve comprises a base jig member(10) which has a body seating groove(11) in which a nozzle body having a nozzle of the servo valve inside is settled and a through hole(12) connected with an inlet port of the nozzle body; a guide bar member(20) penetrated through both sides of the base jig member and guiding the movement of the base jig member; a first screw guide member(30) which is combined with the end part of the guide bar member on the front side of the base jig member and has a first joint hole(31) with screw thread; a nozzle joint bar member(40) in which a moving bolt part(41) screwed to the first joint hole is formed on the outer circumference and a nozzle combination bolt part(42) passing the through hole of the base jig member combined to the end of the nozzle is formed on an end; a second screw guide member(50) combined to the end part of the guide bar member on the back side of the base jig member and having a second joint hole(51) with screw thread; and a jig moving bolt member(60) screwed to the second joint hole and combined with the base jig member on one end. |
