CN202818957U

CN202818957U - Plant rhizome harvester

Info

Publication number: CN202818957U
Application number: CN 201220575191
Authority: CN
Inventors: 崔彦奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-22
Filing date: 2012-10-22
Publication date: 2013-03-27
Anticipated expiration: 2022-10-22

Abstract

The utility model discloses a plant rhizome harvester which comprises a rack, a soil scraper, a drive mechanism and a soil splitting mechanism, wherein the drive mechanism comprises a gearbox and a universal shaft, wherein the gearbox is arranged on the rack, the universal shaft is connected with a railroad traction and the gearbox, the soil splitting mechanism comprises a conveying chain and a front vibrating screen arranged between the soil scraper and the conveying chain, and the conveying chain and the vibrating screen are driven by the drive mechanism; and the two sides of the rack are respectively provided with a depth-limited wheel, and the height of the depth-limited wheel is adjusted under the driving of an oil cylinder. The plant rhizome harvester disclosed by the utility model can harvest 2-4 ridges of plant rhizomes once, therefore, the working efficiency is high; and the plant rhizome harvester is suitable for harvesting rhizome crops comprising rhizomes of medicinal plants, such as the roots of radix saposhnikoviae deeply buried under the soil, and the like. The plant rhizome harvester is compact in structure, reasonable in configuration, good in performance and stable and reliable in operation.

Description

Botanic rootstock cropper

Technical field

The utility model belongs to agricultural machinery technological field, especially a kind of botanic rootstock cropper.

Background technology

In agricultural planting industry, its edible or medical value of a lot of crops, plant is at rhizome, such as potato, Ipomoea batatas, Radix Isatidis, radix glehniae, balloonflower root, windproof, the root of bidentate achyranthes etc.The rhizome of these plants is embedded in the soil, and being embedded in of having reaches 33～40cm in the soil, even darker.Rhizome must be routed up from soil and could be gathered in the crops.Therefore gather in the crops that rhizome plants is time-consuming, labour intensity is large, and efficient is low.

In order to improve this work situation, often adopt reaping machine to gather in the crops root crop.The botanic rootstock cropper of prior art, majority all are that to gather in the crops the plant roots and stems that potato, Ipomoea batatas, beet, radish etc. are imbedded in the earth's surface be main.The harvest machinery that the deep-rooted plant rhizomes such as suitable Radix Isatidis, radix glehniae, balloonflower root, windproof, the root of bidentate achyranthes are seldom arranged.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a botanic rootstock cropper that profit is simple in structure, stable, operating efficiency is high, the operation soil layer is dark is provided.

The purpose of this utility model is achieved in that a kind of botanic rootstock cropper, it comprises frame, scraper, transmission mechanism and minute native mechanism, transmission mechanism comprises rack-mounted gear-box, connects the universal drive shaft of railroad traction and gear-box, it is characterized in that: native mechanism comprised carrier chain and the front vibratory sieve between scraper and carrier chain in described minute, and carrier chain and vibratory sieve are driven by transmission mechanism; The gauge wheel of being regulated height by hydraulic oil cylinder driving is set respectively in the both sides of frame.

In order to adapt to the demand of different rhizome plants results, regulate the shovel soil degree of depth of scraper, two lower pawls that connect of frame front end are that adjustment height connects pawl, adjustment height connects pawl and comprises Connection Block and movable claw, two bearing pins that pass through between Connection Block and the movable claw connect, and at Connection Block and movable claw pin-and-hole more than three groups are set.By the link position of conversion bearing pin and pin-and-hole, can adjust the connection angle of Connection Block and movable claw, regulate the purpose that scraper shovels the native degree of depth thereby played.

Described carrier chain is two groups, and the low rear end of the front end of first group of carrier chain is high, the front end of second group of carrier chain be positioned at first group of carrier chain rear end below.

For broken soil, allow the plant roots and stems of results separate with soil, at the crushing roll of first group of setting above the carrier chain by the transmission mechanism driving.

In order further to allow plant roots and stems separate with soil, the after vibration sieve that is driven by transmission mechanism is set in the rear end of second group of carrier chain.

Described carrier chain is paddled conveyor chain, is provided with push pedal at chain link.

Live not have the plant of results for fear of the soil pressure of living, affect next step harvest operation, the frame in after vibration sieve rear end arranges soil guiding board.

The utility model is compared with existing technology its advantage and is:

1) of the present utility model minute native mechanism comprises carrier chain and the front vibratory sieve between device and the carrier chain in shovel, the soil that front vibratory sieve scoops up scraper carries out the preliminary loosening carrier chain that sends to afterwards, carrier chain has further soil-loosening function when soil is sent in rolling backward.Especially further improved plan is provided with crushing roll, two groups of carrier chains and after vibration sieve, the drop effect of falling second group of carrier chain from first group of carrier chain by effect and the soil of crushing roll has strengthened loose upper and hack effect, so that effectively separate between the plant roots and stems, after vibration sieves to have and loosens the soil, sieves soil and so that plant roots and stems floats on the effect on surface, conveniently pick up operation.

2) gauge wheel of being regulated height by hydraulic oil cylinder driving is set respectively in the both sides of frame, hydraulic oil cylinder driving can be conveniently in operation process base area deformationization in time adjust the height of gauge wheel, be conducive to improve operation quality.

3) two of the frame front end lower pawls that connect are that adjustment height connects pawl, can regulate the shovel soil degree of depth of scraper, can adapt to the demand of different rhizome plants results.

4) the utility model once can be gathered in the crops 2～4 ridges, and high efficiency is applicable to gather in the crops root-tuber crop, comprises the rhizome of medicinal plant, such as opoponax darker under the buried soil etc.

5) the utility model compact conformation, configuration rationally, and is functional, stable and reliable operation.

Description of drawings

Fig. 1 is a kind of visual angle perspective view of the utility model botanic rootstock cropper;

Fig. 2 is the another kind of visual angle perspective view of the utility model botanic rootstock cropper;

Fig. 3 is that the adjustment height of the utility model botanic rootstock cropper connects the pawl perspective view;

Fig. 4 is the carrier chain perspective view of the utility model botanic rootstock cropper.

Among the figure: 1-frame, 2-scraper, 3-gear-box, 4-universal drive shaft, vibratory sieve before the 5-carrier chain, 6-, the 7-oil cylinder, 8-gauge wheel, 9-chain link, 10-push pedal, 11-crushing roll, 12-after vibration sieve, the 13-soil guiding board, 14-Connection Block, 15-movable claw, 16-bearing pin, 17-pin-and-hole.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in detail.

As depicted in figs. 1 and 2, a kind of botanic rootstock cropper, it comprises frame 1, scraper 2, transmission mechanism and minute native mechanism, transmission mechanism comprises the gear-box 3 that is installed on the frame 1, the universal drive shaft 4 that connects railroad traction and gear-box 3; The after vibration sieve 12 that described minute native mechanism comprises two groups of carrier chains 5, the front vibratory sieve 6 between scraper 2 and carrier chain 5 and establish in the rear end of second group of carrier chain 5, the low rear end of the front end of first group of carrier chain 5 is high, the front end of second group of carrier chain 5 be positioned at first group of carrier chain 5 rear end below; Two groups of carrier chains 5, front vibratory sieve 6 and after vibration sieve 12 are driven by transmission mechanism; The gauge wheel 8 that is driven the adjusting height by oil cylinder 7 is set respectively in the both sides of frame 1; The crushing roll 11 that setting is driven by transmission mechanism on first group of carrier chain 5; The frame 1 of sieving 12 rear ends at after vibration arranges soil guiding board 13.

As shown in Figure 3, two lower pawls that connect of frame 1 front end are that adjustment height connects pawl, adjustment height connects pawl and comprises Connection Block 14 and movable claw 15, and two bearing pins 16 that pass through between Connection Block 14 and the movable claw 15 connect, and at Connection Block 14 and movable claw 15 pin-and-hole 17 more than three groups are set.

As shown in Figure 4, described carrier chain 5 is paddled conveyor chains, is provided with push pedal 10 at chain link 9.

Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.

Claims

1. botanic rootstock cropper, it comprises frame, scraper, transmission mechanism and minute native mechanism, transmission mechanism comprises rack-mounted gear-box, connects the universal drive shaft of railroad traction and gear-box, it is characterized in that: native mechanism comprised carrier chain and the front vibratory sieve between scraper and carrier chain in described minute, and carrier chain and vibratory sieve are driven by transmission mechanism; The gauge wheel of being regulated height by hydraulic oil cylinder driving is set respectively in the both sides of frame.

2. botanic rootstock cropper according to claim 1, it is characterized in that: two lower pawls that connect of frame front end are that adjustment height connects pawl, adjustment height connects pawl and comprises Connection Block and movable claw, two bearing pins that pass through between Connection Block and the movable claw connect, and at Connection Block and movable claw pin-and-hole more than three groups are set.

3. botanic rootstock cropper according to claim 1 and 2, it is characterized in that: described carrier chain is two groups, the low rear end of the front end of first group of carrier chain is high, the front end of second group of carrier chain be positioned at first group of carrier chain rear end below.

4. botanic rootstock cropper according to claim 3 is characterized in that: at the crushing roll of first group of setting above the carrier chain by the transmission mechanism driving.

5. botanic rootstock cropper according to claim 4 is characterized in that: the after vibration sieve that is driven by transmission mechanism is set in the rear end of second group of carrier chain.

6. botanic rootstock cropper according to claim 5, it is characterized in that: described carrier chain is paddled conveyor chain, is provided with push pedal at chain link.

7. botanic rootstock cropper according to claim 6 is characterized in that: the frame in after vibration sieve rear end arranges soil guiding board.