A cutter assembly for a tea plucker

Abstract

The utility model belongs to tea -picking machine accessory technical field especially relates to a blade subassembly of tea -picking machine, and the knife bar is the installation base of entire subassembly, and the one end of knife bar is evenly provided with several installation grooves along the length direction, and the inner wall of installation groove is integrally formed with several parallelly arranged joint convex strips, and the joint convex strip extends along the length direction of installation groove, is used for forming the concave -convex cooperation with the joint groove of blade, and every installation groove corresponds to assemble an independent blade, and the side of blade near installation groove is provided with the joint groove corresponding with joint convex strip, and the section shape of joint groove is completely adapted with joint convex strip, and the joint convex strip is embedded in the joint groove during assembly, realizes the preliminary positioning of blade, and the fixed subassembly is used for fixing every blade on the knife bar separately, ensures that the blade does not loosen, does not fall off under the high -speed cutting and vibration environment, facilitates the disassembly replacement of single blade simultaneously, does not need to dismantle the subassembly as a whole, reduces the maintenance cost.