A tiltable and steerable branch pruning machine

Abstract

The invention provides a pitching steering branch trimmer. The pitching steering branch trimmer comprises eight climbing arms, a trimming platform, two trimming supports, two trimming plates and two first telescopic electric cylinders and is characterized in that the trimming platform 2 is fixedly installed at the top end of an upper climbing trunk 12 and is an arc platform, and a sliding groove 8is formed in the trimming platform 2 and is of an inversed T-shaped structure. Upper and lower climbing trunks are adopted for climbing, the climbing arms can stretch out, retract and rotate, and better force bearing points can be selected for climbing according to conditions; through the electric cylinders and connecting plates which are connected with the upper and lower climbing trunks, the functions of steering of the robot and positive and negative turnover of a certain angle can be achieved; through the T-shaped groove formed in the trimming platform, a gear driven by a motor, an arc rack, the whole circumferential trimming work of the trimming plates can be achieved.

Description

technical field [0001] The invention relates to the technical field of garden equipment, in particular to a pitchable and steerable branch pruning machine. Background technique [0002] With the continuous expansion of the urbanization process, the urban greening work has also increased. When pruning large trees, due to the high branches of the trees, the traditional manual pruning method, that is, the pruning by the garden staff with a chainsaw is not only labor-intensive, The work efficiency is low, and the safety problem has not been well solved; and the existing tree-climbing and pruning robots can only realize the pruning of straight trees, while most of the existing urban garden trees in our country are bifurcated or very curved. There are few trees with only one trunk. Therefore, there is an urgent need for a branch pruning robot that can automatically climb and prune curved or forked trees. Contents of the invention [0003] In view of the above problems, the pres...

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Problems solved by technology

[0002] With the continuous expansion of the urbanization process, the urban greening work has also increased. When pruning large trees, due to the high branches of the trees, the traditional manual pruning method, that is, the pruning by the garden staff with a chainsaw is not only labor-intensive, The work efficiency is low, and the safety problem has not been well solved; and the existing tree-climbing and pruning robots can only realize the pruning of straight trees, while most of the existing urban garden trees in our country are bifurcated or very curved. There are few trees with only one trunk, so there is an urgent need for a branch pruning robot that can automatically climb and prune curved or forked trees

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