Actuating mechanism for scarifier

Abstract

The invention discloses an actuating mechanism for a scarifier. The actuating mechanism comprises an equipment body, a base plate and a movable plate; the base plate is fixed at the front end of the equipment body; the movable plate is connected with the equipment body; a bidirectional screw rod is rotatingly installed at the central position of the bottom of the base plate through a bearing witha seat; a door-type frame is arranged at the rear side of the bottom of the movable plate, and a second electrical machine is installed in the door-type frame; upright boards are symmetrically fixed at the left and right sides of the bottom of the door-type frame, a rotating shaft is rotatingly connected between the upright boards located at the two sides, and a plurality of detachable soil loosening blades are arranged at the periphery of the shaft body of the rotating shaft at equal intervals along the length direction; and an L-shaped plate is fixed at the front side of the bottom of the movable plate, a disc is arranged above the L-shaped plate, a T-shaped rod is in cooperation connection with the left side of the disc, and the bottom of the T-shaped rod is connected with an insertionplate. According to the invention, the actuating mechanism for the scarifier is optimized, so that the soil loosening effects are reinforced; and meanwhile, the replacement of blade tools is convenient, and the maintenance costs are reduced.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an actuator of a scarifier. Background technique [0002] Soil loosening means plowing the soil manually for planting. The soil is easy to agglomerate after a long time, which reduces the air permeability of the roots, just like sealing the roots. After loosening, the gap between the soil particles The larger the gap, the easier it is for the air to enter, which increases the respiration of the root cells, the respiration is strengthened, the transpiration can be strengthened, and the root hair and soil can be strengthened. [0003] The exchange of mineral elements in the root can promote the absorption of mineral elements in roots. [0004] Most of the execution structures of existing scarifiers are not very reasonable in design, and the effect of loosening soil is relatively poor. At the same time, the cutters in the existing scarifiers are not easy to replace after being...

AI Technical Summary

Problems solved by technology

[0004] Most of the execution structures of the existing scarifiers are not very reasonable in design, and the scarification effect is poor. At the same time, the knives in the existing scarifiers are not easy to replace after they are damaged. As long as they are replaced as a whole, the cost is relatively high

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