Multi-angle profiling orchard thinning machine
The multi-angle contour orchard thinning machine utilizes the upper shaft tilt angle adjustment and longitudinal telescopic mechanism to achieve adjustable angle and height of the upper and lower thinning devices, solving the problem of poor adaptability of traditional thinning devices and improving the thinning effect and the health and stability of fruit trees.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG AGRICULTURAL UNIVERSITY
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-14
AI Technical Summary
Traditional mechanical flower thinning devices cannot adapt to the canopy contours of different tree shapes, resulting in uneven flower thinning and making it difficult to meet the precise flower thinning needs of dwarf rootstock densely planted orchards.
Design a multi-angle contour-following orchard flower thinning machine. Through the upper half-shaft tilt angle adjustment mechanism and the longitudinal telescopic mechanism, the included angle and height between the upper half flower thinning device and the lower half flower thinning device can be adjusted to conform to the outline of the fruit tree canopy. Combined with flower thinning strips, it can perform precise flower thinning.
It improves the effect of flower thinning, ensures the uniformity of flower thinning, meets the flower thinning needs of different tree ages, tree vigor and canopy structures, and enhances the health stability of fruit trees and fruit quality.
Smart Images

Figure CN224482251U_ABST