ATTACHMENT FITTING OF MILLING BLADE

摘要

FIELD: agriculture. ^ SUBSTANCE: attachment fitting of milling blade comprises flexible protective elements, a disk with holes and the bolts placed in them for the blade attachment. The protective elements with a hole to install the bolt are located in the disk holes. The area of the hole for mounting the bolt is at least 2Ç9 times greater than the bolt cross sectional area. The outer contour of the protective element is similar to the contour of the hole. The width of the protective element is greater of the thickness of the disc. ^ EFFECT: this constructive implementation enables to improve the protective function efficiency, as well as to simplify and reduce the size of the attachment fitting. ^ 3 cl, 3 dwg