Gathering and side discharging mechanism of lavender rotary cutter harvester

By designing a hemispherical grass-gathering shell and an inclined slide on the lavender harvester, the problems in grass gathering and side discharge processes of the lavender harvester were solved, achieving efficient lavender harvesting and improving harvesting efficiency and performance.

CN224069231UActive Publication Date: 2026-04-03CHIFENG UNIV +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-03
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing lavender harvesters are ineffective in the grass gathering and side discharge processes, resulting in the lavender after cutting splashing and easily clogging, which affects harvesting efficiency.

Method used

The design incorporates a hemispherical grass-gathering hull and an inclined slide. The hemispherical grass-gathering hull is used to evenly gather lavender, while the inclined slide is used for smooth side discharge. The tilt angle is designed to take into account the movement characteristics of the harvester to avoid blockage.

Benefits of technology

It improves the grass-gathering effect of lavender, reduces splashing after cutting, ensures smooth side discharge, and improves the working efficiency of harvesters.

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Abstract

The utility model discloses a gathering and side discharging mechanism of a lavender rotary knife harvester. The gathering and side discharging mechanism comprises a connecting rack, a hemispherical grass gathering shell and an inclined slide way. The upper end of the connecting rack is provided with a hemispherical grass collecting shell, and the lower end is provided with an inclined slideway. According to the mechanism, lavender is efficiently gathered through the hemispherical grass gathering shell, cut lavender is prevented from splashing, smooth lateral discharging is achieved through the inclined sliding way, the problems that an existing harvester is poor in grass gathering effect and blocked in lateral discharging are solved, the harvesting efficiency and quality are improved, and good practicability and popularization value are achieved.
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Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, specifically to a gathering side-discharge mechanism for a lavender rotary harvester. Background Technology

[0002] In agricultural production, lavender is an important cash crop, and the efficiency and quality of its harvesting directly affect the economic benefits for growers. Currently, traditional lavender harvesting methods rely mainly on manual labor, which is not only labor-intensive and inefficient but also prone to damaging the lavender during the harvesting process, affecting its quality and yield. With the development of agricultural mechanization, some lavender harvesters have emerged; however, existing harvesters have problems with straw gathering and side discharge. Poor straw gathering results in splattering of cut lavender, and side discharge is prone to clogging, affecting harvesting efficiency. Therefore, there is an urgent need for a mechanism that can efficiently gather straw and smoothly discharge it to improve the performance of lavender harvesters. Summary of the Invention

[0003] The purpose of this invention is to provide a lavender rotary harvester with a side-draining mechanism to solve the problems mentioned in the background art, such as poor grass-gathering effect, easy splashing of lavender after cutting, and easy blockage of the side drain.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a lavender rotary harvester's gathering and side-draining mechanism, comprising a connecting frame, a hemispherical grass-gathering shell, and an inclined slide. The hemispherical grass-gathering shell is installed at the upper end of the connecting frame, and the inclined slide is installed at the lower end.

[0005] The hemispherical lavender collection shell has excellent grass-gathering effect. Its unique hemispherical structure can evenly gather the harvested lavender inside the shell, reducing splattering after cutting. An inclined slide is located at the lower end of the connecting frame and connects to the hemispherical collection shell. This allows the lavender gathered inside the shell to be smoothly discharged laterally. The inclined angle of the slide is rationally designed to ensure that the lavender does not clog during side discharge, improving discharge efficiency.

[0006] Compared with the prior art, the beneficial effects of this utility model are: the lavender rotary harvester's gathering and side-discharge mechanism, by setting a hemispherical grass-gathering shell, can efficiently gather lavender, improve the grass-gathering effect, and reduce the splashing of lavender after cutting; by setting an inclined slide, the gathered lavender can be smoothly discharged to the side, avoiding blockage and improving harvesting efficiency, thereby solving the problems existing in the grass-gathering and side-discharge process of the existing harvesters. Attached Figure Description

[0007] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a two-sided view of the present invention; Figure 2This is a front view of the present invention; Figure 3 This is the left view of the present invention; Figure 4 This is the right view of the present invention; Figure 5 This is an accompanying view of the present utility model; Figure 6 This is a bottom view of the present invention.

[0008] In all the accompanying drawings, the same reference numerals denote the same structures or elements from beginning to end, including: 1. connecting frame, 2. hemispherical turf hull, 3. inclined slide. Detailed Implementation

[0009] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings: In Figure 1 , 2 In 3, 4, 5, and 6, a hemispherical grass-gathering shell (2) is installed on the upper end of the connecting frame (1); the arc-shaped notch of the hemispherical grass-gathering shell (2) corresponds to the harvesting direction of the harvester; and an inclined slide is installed on the lower end of the connecting frame (1).

[0010] The connecting frame (1) is used to support and fix the hemispherical grass-gathering shell (2) and the inclined slide (3), so that it can be stably installed on the lavender rotary harvester. The opening direction of the hemispherical grass-gathering shell (2) corresponds to the harvesting direction of the harvester. When the harvester is working, the harvested lavender enters the hemispherical grass-gathering shell (2) through the action of the rotary blades. Due to the curved structure of the hemispherical grass-gathering shell (2), the lavender will be evenly gathered inside the shell. The inclined slide (3) is connected to the bottom of the hemispherical grass-gathering shell (2). Its inclination angle is designed according to the characteristics of lavender and the harvesting speed to ensure that the lavender can be smoothly discharged sideways along the inclined slide (3) under the action of gravity and the movement of the harvester, avoiding blockage during the grass discharge process.

[0011] In actual use, the connecting frame (1) is fixedly connected to the main structure of the harvester to ensure that the entire grass-gathering side-discharge mechanism moves synchronously with the harvester. The hemispherical grass-gathering shell (2) and the inclined slide (3) can be made of durable metal materials or engineering plastics to improve the service life and wear resistance of the mechanism.

[0012] In summary, the lavender rotary harvester's gathering and side-discharge mechanism of this utility model, through its reasonable structural design, achieves efficient grass gathering and smooth side discharge, thereby improving the working efficiency and performance of the lavender harvester and possessing good practicality and promotional value.

Claims

1. Lavender rotary knife harvester bunching side discharge mechanism, comprising a connecting frame (1), a hemispherical grass shell (2), and an inclined chute (3); characterized in that: The semi-spherical grass shell (2) is installed on the upper end of the connecting frame (1) The inclined slide is installed on the lower end.

2. Lavender rotary knife harvester bunching side row mechanism according to claim 1, characterized in that: The arc-shaped notch direction of the semi-spherical grass shell (2) corresponds to the harvesting direction of the harvester.