1results about How to "Stable operating parameters" patented technology

The utility model discloses a strip tiller belongs to agricultural machinery technical field, including frame main girder, the central part of frame main girder top is provided with three point linkage, and the outside of three point linkage is provided with adjustable support, and the central part of adjustable support is provided with chain drive baffle, and the end of chain drive baffle is connected with rotary tiller shaft sleeve, and rotary tiller shaft sleeve is installed with rotary tiller assembly, adjustable support below is provided with pitch adjusting assembly, and the end of adjustable support is connected with chain drive baffle through spring, and the main girder is installed with speed reducer assembly, and pitch adjusting assembly, adjustable support, chain drive baffle and rotary tiller assembly constitute a whole that can move along the transverse direction of frame main girder. The utility model with the help of hydraulic pitch adjusting assembly and the whole structure that can move in the transverse direction, avoid the problem that the strip tiller row spacing adjustment is complicated, and compact structure is favorable for the adaptability of promotion to complex topography such as hilly, and provides practical equipment for conservation tillage.