CN219514649U - Harvester for leaf vegetables and Chinese herbal medicines - Google Patents

Abstract

The utility model relates to a leaf vegetable and Chinese herbal medicine harvester which structurally comprises a vehicle body, a header, an elevator and a leaf collecting box, wherein the header comprises a harvesting frame arranged in front of the vehicle body, a mounting frame is arranged at the front end of the harvesting frame, a reel, a reciprocating cutter and a divider are arranged in front of the mounting frame, the reciprocating cutter is positioned below the reel, the divider is positioned at two ends of the reel, depth-limiting wheels are arranged below the mounting frame, and conveying devices are arranged on the mounting frame and the harvesting frame. The utility model has high mechanization degree, saves labor, replaces the former heavy manual labor, has high harvesting efficiency and small loss, and saves the agricultural time.

Description

Harvester for leaf vegetables and Chinese herbal medicines

Technical Field

The utility model relates to crop harvesting equipment, in particular to a leaf vegetable and Chinese herbal medicine harvester.

Background

For the crops of leaf vegetables and Chinese herbal medicines, the parts such as stems and leaves of the crops are mainly harvested, and when the crops are harvested, a great deal of labor is needed due to the lack of automatic mechanical operation, the time is long, the labor amount is great, and the agricultural time is delayed. The manual self-propelled harvester is used for harvesting leaf vegetables or Chinese herbal medicine crops in a way of fully or partially replacing the manual self-propelled harvester, and the hand-held and half-driven semi-automatic harvester is used for mechanically harvesting leaf vegetables or Chinese herbal medicine crops in the market, but can only complete harvesting and stacking operations, and has low automation degree and unsatisfactory working effect. The existing harvester is used for harvesting the rows, so that the requirements on the planting row spacing, furrow forms and the like of leaf vegetables or Chinese herbal medicine crops are high, and therefore the harvester can only harvest under the condition of a specific planting mode of a specific crop, and has large use limit.

Disclosure of Invention

The utility model aims to provide a   leaf vegetable and Chinese herbal medicine harvester, which aims to solve the problems of low automation degree and high requirement on a crop planting mode of the existing harvester.

The utility model is realized in the following way: the utility model provides a leaf dish, chinese herbal medicine harvester, includes automobile body, header, lift conveyer and album leaf case, the header including set up in the harvester frame in automobile body the place ahead is provided with the mounting bracket the harvester frame front end is provided with reel, reciprocating knife and divider, reciprocating knife is located reel's below, divider is located reel's both ends the below of mounting bracket is provided with the depth limiting wheel the mounting bracket with be provided with conveyor on the harvester frame.

The harvesting frame is hinged with the mounting frame, and a floating supporting arm is arranged between the mounting frame and the harvesting frame.

The reel comprises a central shaft, a plurality of wheel plates are arranged on the central shaft, a plurality of reel plates are uniformly distributed around the central shaft, and the reel plates are fixedly connected with the wheel plates.

A cross rod is arranged on the grain shifting plate, and the grain shifting plate is fixed on the cross rod.

The conveying device comprises a longitudinal conveying belt and a transverse conveying belt, wherein the longitudinal conveying belt is arranged on the mounting frame, and the harvesting frame is provided with a left transverse conveying belt and a right transverse conveying belt which are used for conveying materials conveyed by the longitudinal conveying belt to the middle of the harvesting frame.

Reel installs on the alignment jig, the alignment jig articulated in on the mounting bracket, and be provided with the regulation pole between alignment jig with the mounting bracket.

The utility model relates to automatic harvesting equipment for leaf vegetables and Chinese herbal medicine crops, which takes a car body as a main body, so that the whole equipment can automatically travel, the car body drives a harvesting platform to move together so as to harvest the leaf vegetables or the Chinese herbal medicine crops, and the harvested crops are conveyed into a leaf collecting box by an elevator for collection, so that automatic harvesting of the leaf vegetables and the Chinese herbal medicine crops is realized. All operations of harvesting, conveying, collecting box and loading can be completed at one time, the automation degree is high, the working efficiency is high, the speed is high, the harvesting quality is good, the farming season is not delayed, and the labor is saved.

The utility model adopts the reciprocating cutter to harvest crops, has no requirement on plant and line spacing for crops to be harvested, and can harvest various crops under different planting conditions, so the utility model has flexible maneuvering and strong adaptability.

The utility model adopts the depth limiting wheel to adjust the whole height of the header, and can conveniently control the relative height of the stubble cutting and the ground.

The utility model has high mechanization degree, saves labor, replaces the former heavy manual labor, has high harvesting efficiency and small loss, and saves the agricultural time.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a side view of the present utility model.

Fig. 3 is a block diagram of the header of the present utility model.

Fig. 4 is a top view of the present utility model.

In the figure: 1. a vehicle body; 2. a harvesting platform; 3. an elevator; 4. leaf collecting box, 2-1, harvesting frame; 2-2, mounting frames; 2-3, reel; 2-4, a longitudinal conveying belt; 2-5, a transverse conveying belt; 2-6, a depth stop wheel; 2-7, a floating support arm; 2-8, an adjusting frame; 2-9, adjusting the rod; 2-10, a reciprocating cutter; 2-3-1, central axis; 2-3-2, wheel plate; 2-3-3, cross bar; 2-3-4, a grain pulling plate.

Detailed Description

As shown in fig. 1, 2, 3 and 4, the present utility model includes a vehicle body 1, a header 2, an elevator 3 and a header 4, and the header 2, the elevator 3 and the header 4 are all mounted on the vehicle body 1 to move together with the vehicle body 1.

The harvesting platform 2 comprises a harvesting frame 2-1, a mounting frame 2-2 is arranged at the front end of the harvesting frame 2-1, a reel 2-3, a reciprocating cutter 2-10 and a divider are arranged in front of the mounting frame 2-2, the reciprocating cutter 2-10 is located below the reel 2-3, the divider is located at two ends of the reel 2-3, a depth limiting wheel 2-6 is arranged below the mounting frame 2-2, and conveying devices are arranged on the mounting frame 2-2 and the harvesting frame 2-1.

The harvesting frame 2-1 is fixedly arranged at the front end of the vehicle body 1, the harvesting frame 2-1 is of a frame type structure, the mounting frame 2-2 is hinged with the harvesting frame 2-1, and a floating supporting arm 2-7 is arranged between the mounting frame 2-2 and the harvesting frame 2-1.

The crop divider is arranged at two ends of the reel 2-3 and can separate the harvested crops from the unharvested crops. The reciprocating cutter 2-10 can use the reciprocating cutter 2-10, swinging box and other parts of the traditional grain harvester, can cut the root and stem parts of crops, and the reciprocating cutter 2-10 can uniformly cut all crops between two crop dividers, thereby realizing a harvest mode without dividing rows.

The depth wheel 2-6 is of a cylindrical smooth roller structure, is arranged below the mounting frame 2-2 and is provided with rotating power, so that the soil can be prevented from being bonded. The height of the depth-limiting wheel 2-6 is adjustable, and the relative height of the stubble cutting and the ground is controlled by adjusting the height of the depth-limiting wheel 2-6.

The floating support arms 2-7 are positioned in the middle of two sides of the mounting frame 2-2, support the mounting frame 2-2, lighten the ground pressing gravity of the lower depth-limiting wheel 2-6, and enable the depth-limiting wheel 2-6 to flexibly move up and down along with the ground height by being matched with the depth-limiting wheel 2-6. The middle of the floating support arm 2-7 is provided with two inner and outer shaft sleeves which can move relatively axially, a spiral spring is arranged outside the shaft sleeves, the spring provides supporting force, and two ends of the spiral spring are respectively hinged on the mounting frame 2-2 and the harvesting frame 2-1.

The reel 2-3 comprises a central shaft 2-3-1, a plurality of wheel plates 2-3-2 are arranged on the central shaft 2-3-1, a plurality of reel plates 2-3-4 are uniformly distributed around the central shaft 2-3-1, and the reel plates 2-3-4 are fixedly connected with the wheel plates 2-3-2.

The grain shifting plate 2-3-4 is provided with a cross rod 2-3-3, and the grain shifting plate 2-3-4 is fixed on the cross rod 2-3-3.

The reel 2-3 is arranged above the reciprocating cutter 2-10 and the conveying device, and the rotary action of the reel 2-3 is used for pulling the plant stems and leaves cut off by the reciprocating cutter 2-10 to the conveying device during operation.

The height and the front and back positions of the reel can be adjusted to adapt to various plant heights of crops. Reel 2-3 is installed on adjusting frame 2-8, and adjusting frame 2-8 articulates on mounting bracket 2-2, and is provided with regulation pole 2-9 between adjusting frame 2-8 and mounting bracket 2-2, can adjust the angle of adjusting frame 2-8 through adjusting pole 2-9.

The conveying device comprises a longitudinal conveying belt 2-4 and a transverse conveying belt 2-5, the longitudinal conveying belt 2-4 is arranged on a mounting frame 2-2, a left transverse conveying belt 2-5 and a right transverse conveying belt 2-5 are arranged on a harvesting frame 2-1, harvested materials are conveyed to the harvesting frame 2-1 backwards through the longitudinal conveying belt 2-4, then the harvesting frame 2-1 conveys the materials to the middle part of the harvesting frame 2-1, then the materials fall into an elevator 3 from the middle part of the harvesting frame 2-1, and the materials are conveyed to a leaf collecting box 4 through the elevator 3.

The elevator 3 includes a primary elevator 3 and a secondary elevator 3, the primary elevator 3 being located below the cab and the secondary elevator 3 being located behind the cab, both using a belt roller type conveying structure.

The leaf collecting box 4 is positioned at the rear part of the vehicle body 1, harvested stems and leaves and the like are stored in the harvesting operation process, the tipping bucket devices of the hydraulic oil cylinders are arranged at the two sides of the leaf collecting box 4, and the unloading operation can be carried out after the materials are collected.

The utility model relates to automatic harvesting equipment for leaf vegetables and Chinese herbal medicine crops, which takes a car body 1 as a main body, so that the whole equipment can automatically travel, the car body 1 drives a harvesting platform 2 to move together so as to harvest the leaf vegetables or the Chinese herbal medicine crops, and the harvested crops are conveyed into a leaf collecting box 4 by an elevator 3 for collection, so that automatic harvesting of the leaf vegetables and the Chinese herbal medicine crops is realized. All operations of harvesting, conveying, collecting box and loading can be completed at one time, the automation degree is high, the working efficiency is high, the speed is high, the harvesting quality is good, the farming season is not delayed, and the labor is saved.

The utility model adopts the reciprocating cutter 2-10 to harvest crops, has no requirement on plant-row spacing for crops to be harvested, and can harvest different planting conditions of various crops, so the utility model has flexible maneuvering and strong adaptability.

The utility model adopts the depth limiting wheel 2-6 to adjust the integral height of the mounting frame 2-2, can conveniently control the relative height of the stubble cutting and the ground, and the weight of the mounting frame 2-2 is relieved by the floating support arm 2-7, so that the harvesting height of the harvesting platform 2 fluctuates along with the height of the ground, and the movement is more flexible.

The hydraulic motor is adopted as a power for working parts, the working speed of a single working part is adjustable, the adjustment is simple, and the optimal working parameters of various crops and harvesting time can be compiled, so that the types of the crops which can be harvested are various, the optimal harvesting parameter matching can be achieved for various conditions during harvesting, the adaptability is strong, and the adjustment is convenient and the working is reliable.

Claims (6)

1. The utility model provides a leaf dish, chinese herbal medicine harvester, its characterized in that includes automobile body, header, lift conveyer and album leaf case, the header including set up in the harvester frame in automobile body the place ahead is provided with the mounting bracket the front end of mounting bracket is provided with reel, reciprocating type cutting knife and divider, reciprocating type cutting knife is located the below of reel, divider is located the both ends of reel the below of mounting bracket is provided with the depth wheel the mounting bracket with be provided with conveyor on the harvester frame.

2. The leaf vegetable, chinese herbal medicine harvester of claim 1, wherein the mounting frame is hinged to the harvesting frame, and a floating support arm is provided between the mounting frame and the harvesting frame.

3. The leaf vegetable, chinese herbal medicine harvester of claim 1, wherein the reel comprises a central shaft, a plurality of reel plates are arranged on the central shaft, a plurality of reel plates are uniformly distributed around the central shaft, and the reel plates are fixedly connected with the reel plates.

4. A leaf vegetable, chinese herbal medicine harvester as in claim 3 wherein a cross bar is provided on the crop deflector, the crop deflector being secured to the cross bar.

5. The leaf vegetable and Chinese herbal medicine harvester according to claim 1, wherein the conveying device comprises a longitudinal conveying belt and a transverse conveying belt, the longitudinal conveying belt is arranged on the mounting frame, and the harvesting frame is provided with a left transverse conveying belt and a right transverse conveying belt, and the left transverse conveying belt and the right transverse conveying belt are used for conveying materials conveyed by the longitudinal conveying belt to the middle of the harvesting frame.

6. The leaf vegetable, chinese herbal medicine harvester of claim 1, wherein the reel is mounted on an adjusting frame hinged to the mounting frame, and an adjusting lever is provided between the adjusting frame and the mounting frame.