Adjustable safflower filament picking device

Abstract

Provided is an adjustable safflower filament picking device. The device includes a picking head part, a posture adjusting part, a lifting part and a negative pressure collecting box part. The pickinghead part is formed by installing and arraying picking heads on a curved surface in an arc shape and mainly used for picking filaments. The posture adjusting part mainly consists of hydraulic devicesand is used for achieving posture adjustment of the curved surface for picking, and therefore the device can adapt to safflower filaments at different altitudes in different areas. The lifting part includes a lifting hydraulic cylinder and a slide way and used for achieving lifting of a lifting platform and meeting requirements for the picking device in the work and non-work states. The negative pressure collecting box part includes a draught fan and a collecting box and used for collecting filaments picked by the picking heads. The device achieves complete picking of whole filaments through acurved surface arrangement installation mode, and the picking rate of the whole filaments is increased. By separately utilizing the two hydraulic devices to achieve posture adjustment and lifting ofthe curved surface for picking, the problem of picking the safflower filaments at different altitudes in different areas is solved.

Description

technical field [0001] The invention relates to an adjustable safflower filament harvesting device, especially for the situation that the curds are not distributed at the same height, and the picking posture needs to be constantly changed during the harvesting process. It has better practicability and superiority, and belongs to agricultural machinery. harvest field. Background technique [0002] At present, in my country's safflower harvesting process, it is mainly based on manual harvesting, and various safflower filament harvesters also emerge in endlessly, but all fail to achieve the desired harvesting effect. The reason for the analysis is that the current harvesting devices are mainly cutting or pulling. In the process of harvesting safflower filaments of this type, there are situations where the curds are not at the same height and the picking posture is constantly changing, which leads to the failure of the entire filament plant. The recovery rate is low. The inven...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems existing in the prior art that curd filaments of different heights cannot be picked at one time, the picking posture is required to be constantly changed during the harvesting process, and the problems of being unable to adapt to the harvesting of safflower filaments of different heights in various regions, etc.

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