Grape pruning device

Abstract

The invention relates to a grape pruning device. The grape pruning device comprises a main rod, the left end of the main rod is connected with an arc blade, a movable block is horizontally installed on the main rod in a sliding mode and fixedly provided with a motor, an output shaft of the motor is fixedly provided with a saw disk fitted with the main rod, the right end of the movable block is hinged to a connecting rod arranged in the direction of inclining to the upper right portion, the top of the connecting rod is hinged to a swinging rod, the middle of the swinging rod is hinged to the main rod, the left side of the swinging rod is provided with a spring, one end of the spring is connected to the swinging rod, the other end of the spring is connected to the main rod, and the lower left end surface of the main rod is fixedly provided with a small flexible rule; the right end portions of the main rod and the swinging rod are both connected with non-slip sleeves. The grape pruning device is high in adaptability, quick pruning of branches different in thickness can be achieved, the pruning process is simple and does not consume labor, the pruned branches can be measured in real time according to requirements, and the problem is solved that since workers lack experience, the pruning size is difficult for them to control; the operation process is simple, the working efficiency is improved, the pruning time is saved, and overall grape pruning is facilitated.

Description

technical field [0001] The invention relates to the technical field of grape planting equipment, in particular to a grape pruning device. Background technique [0002] Grapes need to be pruned during the planting process. According to different seasons, grape pruning includes summer pruning, autumn pruning and winter pruning. Summer pruning is mainly to adjust the relationship between growth and fruit, remove useless buds and new shoots, and remove excessive The inflorescences can improve the ventilation and light transmission conditions, make the branches develop and enrich, and improve the yield and quality. Summer pruning includes wiping buds and thinning branches. If the new one is less than 10 cm, it is called wiping buds, and if it is more than 10 cm, it is called thinning branches. When cutting vines from the base, a 1 cm pile should be left, and the third is to use a hand saw for larger branches; however, during the pruning process, the workers lack experience, and ...

AI Technical Summary

Problems solved by technology

Summer pruning includes wiping buds and thinning branches. If the new one is less than 10 cm, it is called wiping buds, and if it is more than 10 cm, it is called thinning branches. When cutting vines from the base, a 1 cm pile should be left, and the third is to use a hand saw for larger branches; however, during the pruning process, the workers lack experience, and it is difficult to grasp the pruning size. When the branches are larger, it is difficult to cut with conventional scissors, and it is troublesome to change tools, which is not conducive to the pruning of the whole grape

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