Spraying-angle-adjustable sprayer for sprinkling machine

The utility model discloses a spray-angle-adjustable spray head for a sprinkling machine, which comprises a spray head and a rack, the spray head is mounted outside the connecting frame; at least three sets of adjusting mechanisms are installed outside the rack in an annular array mode. A linear degree of freedom exists in the adjusting mechanism, and the adjusting mechanism is hinged to the outer surface of the connecting frame; the linear freedom degrees of all the adjusting mechanisms do not interfere with one another, and the spray head is controlled by different stroke amounts to conduct universal angle adjustment. According to the utility model, through mechanical linkage and mutual cooperation among the multiple groups of adjusting mechanisms, the nozzle can be driven to carry out driving operation along a formulated track in a universal angle adjusting manner; in practical application, the device not only can meet the use requirement of accurate and reciprocating sprinkling irrigation, but also can pe