| 摘要 |
Disk soil-cultivating equipment includes two bars with sections of disk batteries, mounted on a frame, on which spacing coils are mounted between the disks. A bar is made of three parts that are telescopically connected between each other and connected with the aid of a hydraulic cylinder. The sections of the disks are fixed to the bar on three legs, two utmost legs are mounted on the utmost internal parts of the bar, and the middle leg is fixed on the central part of the bar and the frame. Each of the spacing coils is made of two parts, internal and outer, which are telescopically connected between each other, in such a manner as to allow mutual moving thereof as regards to each other. The internal part of the coil is made with three grooves, into one of which a fixing crampiron is mounted to fix thereof as regards to each other. |
