Agricultural grass trimmer

Abstract

The invention discloses an agricultural grass trimmer which comprises a traveling mechanism, a driving mechanism, a handle, a transmission mechanism, a grass trimming disk, a grass cutting knife and aroller adjusting structure. The driving mechanism is mounted on the traveling mechanism, the handle is mounted on the traveling mechanism or the driving mechanism, the transmission mechanism is connected with the driving mechanism, the transmission mechanism drives the grass cutting knife to rotate in the grass trimming disk, the grass trimming disk is mounted on the transmission mechanism, the roller adjusting structure comprises a roller, a connecting frame, an adjusting plate and a fixed frame, the fixed frame is fixedly mounted on the traveling mechanism, the adjusting plate is mounted onthe fixed frame, a positioning hole group is arranged on the adjusting plate, the connecting frame is hinged onto the fixed frame, the rotatable roller is mounted at the front end of the connecting frame and positioned in the front of the grass trimming disk, a positioning device is mounted at the rear end of the connecting frame and positioned through the positioning hole group. The agriculturalgrass trimmer can be normally used in complicated environments through the roller adjusting structure and is high in practicability and applicable to cutting of straws and weeding of orchards and abandoned farmlands.

Description

technical field [0001] The present invention relates to agricultural machinery, especially agricultural mowers. Background technique [0002] The mower is a commonly used garden machine. Commonly used mowers usually include an operating lever, a mowing head, a battery and a handle. The mowing head is arranged on the front end of the operating rod, and the battery provides power for the mowing head. to operate. [0003] However, as the country prohibits straw burning and strongly encourages straw crushing and returning to the field, a grass trimmer for farmland straw crushing is needed. [0004] Moreover, with the development of emerging agriculture, large-scale orchards have appeared, and there are weeds in the orchard. In the process of weeding, farmers cannot use herbicides in order to ensure the quality of the fruit, and the method of pulling weeds will cause damage to the fruit. Destroy the soil structure and cause partial soil erosion, so a mower is also needed to cu...

AI Technical Summary

Problems solved by technology

[0004] Moreover, with the development of emerging agriculture, large-scale orchards have appeared, and there are weeds in the orchard. In the process of weeding, farmers cannot use herbicides in order to ensure the quality of the fruit, and the method of pulling weeds will cause damage to the fruit. Destroy the soil structure and cause some soil erosion, so a grass trimmer is also needed to cut the weeds

[0005] Furthermore, the main labor force of the existing rural families has moved to the city to work in agriculture, resulting in a large number of rural farmlands being deserted, and weeds regenerate in the barren farmlands, and it is difficult for farmers who return to their hometowns to reclaim wasteland, making it difficult to resume production in the barren farmlands

[0006] In the above three situations, a mowing machine is required, but the existing mowing machines for gardens cannot crush straw, open up wasteland, etc. The existing garden is that the mower is no longer suitable for agricultural use

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