Travelling crane type topping device for nursery stock cultivation

Abstract

The invention discloses a travelling crane type topping device for nursery stock cultivation. The device comprises a tricycle body, and further comprises saw blades and telescopic rods which are symmetrically arranged; a connecting box is fixedly connected to the tricycle body, and the telescopic rods are connected to the connecting box in a clamped mode; and a connecting block is fixedly connected to the upper end face of each telescopic rod, and the two saw blades are both connected to the connecting block in a sliding mode and matched with each other. According to the device, the saw bladescan be conveniently driven to move, the tops of nursery stocks can be conveniently trimmed, manual trimming is avoided, the personal safety of workers is guaranteed to a certain extent, and meanwhilethe trimming efficiency of the nursery stocks is improved.

Description

Technical field [0001] The invention relates to the technical field of nursery stock pruning and maintenance equipment, in particular to a driving type roof repairing device for nursery stock cultivation. Background technique [0002] Seedlings are seedlings with roots and stems. All the tree seedlings cultivated in the nursery, regardless of age, are called seedlings before they leave the nursery. Seedling species: seedlings, vegetative propagation seedlings, transplanted seedlings, bed seedlings. [0003] At present, the cultivation and pruning of seedlings is generally carried out by holding a pruning tool such as a pruning machine to trim the seedlings, and for the more bulky pruning machine, it will also increase the difficulty of the staff to walk, and the pruning of the top of the seedlings generally requires the staff to crawl to The top of the seedlings is trimmed, which not only makes it difficult to ensure the personal safety of the staff, but also reduces the efficien...

AI Technical Summary

Problems solved by technology

[0003] At present, the cultivation and pruning of seedlings is generally carried out by hand-held pruning tools such as a pruning machine, and for relatively heavy pruning machines, it will also increase the difficulty of walking for the staff, and the pruning of the top of the seedlings generally requires the staff to crawl to the On the seedlings, the top is trimmed, which not only makes the personal safety of the staff difficult to be guaranteed, but also reduces the pruning efficiency of the seedlings, which brings inconvenience to the staff

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