Self-propelled lawn pruning device

Abstract

The invention relates to a self-propelled lawn pruning device, and belongs to the technical field of agricultural machines. The device comprises a rack, a pruning part, an adjusting part, a transmission part and a propelling part; the adjusting part is fixed above the rack, the pruning part is fixed to the front end of the adjusting part, the transmission part is installed on the adjusting part, and the propelling part is fixed to the two sides below the rack. The device is used for automatically pruning lawns of large-size sites such as golf courses, football fields and sports fields. The device is powered by a storage battery, and controlled to be propelled through a self-propelled identification probe and a controller; through the adjusting part and the transmission part, adjusting of the needed pruning height and pruning angle is driven; through a miniature petrol engine, a reciprocating cutter is driven to conduct pruning work. The device replaces traditional manual labor, omits tedious and boring working processes for workers, and has higher efficiency, a better operation effect and wide application prospects.

Description

technical field [0001] The invention relates to a self-propelled lawn trimming device, which belongs to the technical field of agricultural machinery. Background technique [0002] The lawns of large sports venues such as golf courses, football fields, and sports fields need to be trimmed and trimmed frequently. In the traditional trimming process, it is often necessary to manually use a hand-push lawn trimmer to trim the work. The trimming work is cumbersome and requires maintenance workers. Judging the effect of pruning with visual and simple measurement tools often leads to inaccurate judgments, which makes the quality of lawn pruning not high, and the lawn cannot be in a good state of use, which affects the use of athletes. [0003] There are many types of existing lawn trimmers, most of which require lawn maintenance workers to hold or push the trimmers and carry out lawn trimming work through their own feelings. The work is cumbersome and the operation effect is not go...

AI Technical Summary

Problems solved by technology

[0002] The lawns of large sports venues such as golf courses, football fields, and sports fields need to be trimmed and trimmed frequently. In the traditional trimming process, it is often necessary to manually use a hand-push lawn trimmer to trim the work. The trimming work is cumbersome and requires maintenance workers. Judging the effect of pruning with visual and simple measurement tools, often the judgment is not accurate enough, so the quality of the lawn is not high, and the lawn cannot be in a good state of use, which affects the use of athletes

[0003] There are many types of existing lawn trimmers, most of which require lawn maintenance workers to hold or push the trimmers and carry out lawn trimming work through their own feelings. The work is cumbersome and the operation effect is not good. "Lawn trimmer" and "a kind of lawn trimmer" disclosed in CN207151205U utility model patent. Low height, not suitable for lawn mowing work on large sports fields

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