CN203633145U - Long tuber Chinese herbal medicine excavating harvester - Google Patents
Long tuber Chinese herbal medicine excavating harvester Download PDFInfo
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- CN203633145U CN203633145U CN201320878048.3U CN201320878048U CN203633145U CN 203633145 U CN203633145 U CN 203633145U CN 201320878048 U CN201320878048 U CN 201320878048U CN 203633145 U CN203633145 U CN 203633145U
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Abstract
The utility model relates to a long tuber Chinese herbal medicine excavating harvester, in particular to a long tuber Chinese herbal medicine excavating harvesting device for agricultural machines, and belongs to the technical field of agricultural machines. The long tuber Chinese herbal medicine excavating harvester comprises a machine frame (1) and a gearbox (2), and is characterized by further comprising an eccentric link excitation device (3), a two-level separation device (4) and a vibration excavating separating device (6), wherein the vibration excavating separating device (6) is movably connected with the machine frame (1), and the two-level separation device (4) is arranged behind the vibration excavating separating device (6) and fixed to the machine frame (1), the vibration excavating separating device (6) and the eccentric link excitation device (3) are hinged through a connecting rod (13), and the two-level separation device (4) is connected with an output shaft of the gearbox (2) through a transmission system.
Description
Technical field
The utility model relates to a kind of long-rhizome class Chinese herbal medicine digging harvester, particularly excavates the device of results for agricultural machinery long-rhizome class Chinese herbal medicine, belongs to agricultural machinery technological field.
Background technology
At present, excavate in results at long-rhizome Chinese medicinal herb, mainly use single plow deep ploughing to turn over upturned soil operation and subsoiling plow operation excavation Chinese herbal medicine rhizome, use and manually pick up simultaneously.Owing to often there will be the situation of medicinal herbs Damage and Fracture in farming and subsoiling process; grade and the quality of material are affected; and after farming or subsoiling, Chinese herbal medicine rhizome can not be exposed to earth's surface well even also can be buried, need manually to be extracted and pick up.These two kinds of harvesting approaches efficiency that not only wastes time and energy is low, also can cause to pick up unonly, and waste rate is high.
Also has a kind of mode of using rhizome harvester (as potato harvester) to gather in the crops, the requirement that this harvesting approach does not reach long-rhizome Chinese medicinal herb results far away due to the design results degree of depth of potato harvester, there will be the situation of Chinese herbal medicine rhizome fracture, quality and the grade of medicinal material are had a strong impact on, even if force to meet the requirements of tilth, not only can cause yield loss because shake separation does not thoroughly cause Chinese herbal medicine to bury, but also can cause machine breakdown to cause larger economic loss.
For solving the problem of mechanized harvest tubers Chinese herbal medicine reliability, relevant scholar inquires into and develops long-rhizome class Chinese herbal medicine digging harvester, design the reaping machine that a series of applicable tubers Chinese herbal medicine results are used, as the long-rhizome Chinese medicinal herb harvester of Jiamusi University's development, use the mode of clamping band clamping results to solve the problem of manually picking up after subsoiling, but this reaping machine is merely able to carry out single file results, limit to a certain extent the efficiency of crop of Chinese herbal medicine rhizome, and in the process of extracting, easily cause rhizome fracture to cause yield loss.Based on these problems, add the seeding method that in part Chinese herbal medicine planting process, utilization is broadcasted sowing, there is no fixing row, cause it in extension process, to be subject to certain obstruction, fail produce on a large amount of uses.
Therefore, excavate in results at long-rhizome Chinese medicinal herb at present, still use single plow deep ploughing to turn over upturned soil operation and subsoiling plow operation excavation Chinese herbal medicine rhizome, use and manually pick up simultaneously.In view of this, in the urgent need to a kind of in results process soil block and Chinese herbal medicine separation rate is high, damage less, waste rate is low, it is little, easy to use to vibrate, can complete the digging harvester of tubers Chinese herbal medicine results stability and high efficiency.
Summary of the invention
The purpose of this utility model is to propose a kind ofly in results process, soil block and Chinese herbal medicine separation rate are high, damage less, waste rate is low, vibrate little, easy to use, can to complete tubers Chinese herbal medicine results long-rhizome class Chinese herbal medicine digging harvester stability and high efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of long-rhizome class Chinese herbal medicine digging harvester, comprises frame 1, gearbox 2, and described long-rhizome class Chinese herbal medicine digging harvester also comprises eccentric ratio exciting device 3, secondary separation device 4 and vibration excavation separator 6; Wherein,
Vibration is excavated separator 6 and is flexibly connected with frame 1; Secondary separation device 4 is arranged in vibration and excavates separator 6 rears, is fixed in frame 1;
It is hinged by connecting rod 13 with eccentric ratio exciting device 3 that separator 6 is excavated in vibration; Secondary separation device 4 is connected by transmission system with the output shaft of gearbox 2.
Described eccentric ratio exciting device 3 comprises eccentric shaft 14 and connecting rod 13; Wherein, eccentric shaft 14 two ends are arranged in frame 1 by bearing, and one end of eccentric shaft 14 is connected with the output shaft of gearbox 2 by universal joint or shaft coupling, and connecting rod 13 is arranged on eccentric shaft 14.
Described vibration is excavated separator 6 and is comprised digger blade frame 7, longitudinally separates grizzly bar 8, digger blade 9, pull bar 11, key seat 12; Wherein, pull bar 11 is hinged on the front of frame 1 and is flexibly connected with frame 1; Pull bar 11 is hinged with the other end of connecting rod 13 by key seat 12; Digger blade frame 7 is fixed on the rear of pull bar 11; The below of digger blade frame 7 be provided with ground at an angle, removable digger blade 9, separate grizzly bar 8 and be fixed on the rear of digger blade 9.
Described vibration is excavated separator 6 and is also comprised disc cutter 10, and described disc cutter 10 is configured in pull bar 11 belows, middle part, rotates around the axis.
Described digger blade frame 7 is inverted trapezoidal framework wide at the top and narrow at the bottom.
Described secondary separation device 4 comprises drive 5, dithering-wheel 15, shake chain 16, shake chain driven sprocket 17, plays mamoty 18, riser 19 is installed, shakes chain drive sprocket wheel 20, transverse judder bar 21; Wherein, the two ends of playing mamoty 18 are arranged on installs on riser 19, at an angle with ground; Dispose shake chain driven sprocket 17 at the rear of playing mamoty 18; Drive 5 is positioned at installs riser 19 outsides, and shake chain drive sprocket wheel 20 is arranged on the power transmission shaft of drive 5; Shake chain 16 has been arranged on the back upper place of mamoty 18 and has upwards extended at an angle, and shake chain drive sprocket wheel 20 and shake chain driven sprocket 17 are walked around respectively in the two ends of shake chain 16; Transverse judder bar 21 landscape configuration, two ends are connected with shake chain 16, between adjacent transverse judder bar 21, have certain distance, form a ring-type revolving structure.
Described dithering-wheel 15 is the cylinder with shake tooth, is configured in the middle part of shake chain 16, is rotatably installed on riser 19 inner sides, upwardly extending transverse judder bar 21 belows are at an angle installed by an installation shaft; The shake tooth top of dithering-wheel 15 is on corresponding transverse judder bar 21.
The beneficial effects of the utility model are:
Utilizing eccentric shaft to apply the principle that base shakes adopts the mode of secondary vibration separator to design a kind of long-rhizome class Chinese herbal medicine digging harvester with horizontal and vertical two kinds of vibration separate equipments.In the time carrying out harvest operation, first by disc cutter, soil and Radix Glycyrrhizae seedling are cut, prevent from blocking vibration digger blade, when burying, vibration digger blade meets the requirements of tilling depth, power applies periodic vibration by eccentric ratio exciting device to vibration digger blade through the output shaft part power of gearbox from tractor output shaft output through tractor, and complete preliminary extensional vibration separation by the shake grizzly bar on vibration digger blade, and unsegregated soil block and Chinese herbal medicine rhizome are transported to secondary separation device, secondary separation device utilizes output shaft of gear-box to drive the transmission of transverse judder bar by the transmission system transmission power of coming, thereby dithering-wheel rotates and transverse judder bar is applied to periodic effect of vibration simultaneously and complete soil block and separate and transportation with the secondary oscillation crosswise of Chinese herbal medicine rhizome with transverse judder bar, realize in results process soil block and Chinese herbal medicine separation rate high, oil consumption is low, vibrate little, easy to use, the feature of stability and high efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of long-rhizome class of the utility model Chinese herbal medicine digging harvester structural representation;
Fig. 2 is the eccentric ratio exciting device schematic diagram of a kind of long-rhizome class of the utility model Chinese herbal medicine digging harvester;
Fig. 3 is the vibration excavating gear schematic diagram of a kind of long-rhizome class of the utility model Chinese herbal medicine digging harvester;
Fig. 4 is the secondary separation device schematic diagram of a kind of long-rhizome class of the utility model Chinese herbal medicine digging harvester.
Reference numeral:
1 frame 2 gearboxes
3 eccentric ratio exciting device 4 secondary separation device
Separator is excavated in 5 drive 6 vibrations
7 digger blade framves 8 longitudinally separate grizzly bar
9 digger blade 10 disc cutters
11 pull bar 12 key seats
13 connecting rod 14 eccentric shafts
15 dithering-wheels 16 are shaken chain
18 mamotys of 17 shake chain driven sprockets
19 install riser 20 shakes chain drive sprocket wheel
21 transverse judder bars
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described further.
As Figure 1-4, a kind of long-rhizome class Chinese herbal medicine digging harvester, comprises frame 1, gearbox 2, eccentric ratio exciting device 3, secondary separation device 4 and vibration excavation separator 6.
As shown in Figure 1 and Figure 2, eccentric ratio exciting device 3 comprises eccentric shaft 14 and connecting rod 13.Wherein, eccentric shaft 14 two ends are arranged in frame 1 by bearing, and one end of eccentric shaft 14 is connected with the output shaft of gearbox 2 by universal joint or shaft coupling, and connecting rod 13 is arranged on eccentric shaft 14; Vibration excavation separator 6 is positioned at the below of eccentric ratio exciting device 3, and the pull bar 11 of vibration excavation separator 6 is hinged with the other end of connecting rod 13 by key seat 12; The rear that secondary separation device 4 is positioned at vibration excavates separator 6, the drive 5 of secondary separation device 4 is connected with the output shaft of gearbox 2 by transmission system.
As shown in Figure 1 and Figure 3, vibration is excavated separator 6 and is comprised digger blade frame 7, longitudinally separates grizzly bar 8, digger blade 9, disc cutter 10, pull bar 11, key seat 12.Pull bar 11 is hinged on the front of frame 1 and is flexibly connected with frame 1; Digger blade frame 7 is fixed on the rear of pull bar 11, and digger blade frame 7 is inverted trapezoidal framework wide at the top and narrow at the bottom, the below of digger blade frame 7 be provided with ground at an angle, removable digger blade 9, separate grizzly bar 8 and be fixed on the rear of digger blade 9; Disc cutter 10 is configured in pull bar 11 belows, middle part, can rotate around the axis.
As shown in Fig. 1 and Fig. 4, secondary separation device 4 comprises drive 5, dithering-wheel 15, shake chain 16, shake chain driven sprocket 17, plays mamoty 18, riser 19 is installed, shakes chain drive sprocket wheel 20, transverse judder bar 21.Secondary separation device 4 be configured in vibration excavate the digger blade 9 of separator 6 and longitudinally separates grizzly bar 8 back upper place, and frame 1 is at an angle and be fixed in frame 1 by installation riser 19.Wherein, the two ends of playing mamoty 18 are arranged on installs on riser 19, at an angle with ground; Below a mamoty 18, dispose shake chain driven sprocket 17; Drive 5 is positioned at installs riser 19 outsides, and shake chain drive sprocket wheel 20 is arranged on the power transmission shaft of drive 5; Shake chain 16 has been arranged on the back upper place of mamoty 18 and has upwards extended at an angle, and shake chain drive sprocket wheel 20 and shake chain driven sprocket 17 are walked around respectively in the two ends of shake chain 16; Transverse judder bar 21 landscape configuration, two ends are connected with shake chain 16, between adjacent transverse judder bar 21, have certain distance, form a ring-type revolving structure; Dithering-wheel 15 is the cylinder with shake tooth, is configured in the middle part of shake chain 16, is rotatably installed on riser 19 inner sides, upwardly extending transverse judder bar 21 belows are at an angle installed by an installation shaft; The shake tooth top of dithering-wheel 15, on corresponding transverse judder bar 21, is driven and is rotated and transverse judder bar 21 is applied to periodic vibration by transverse judder bar 21.
Power is after tractor motive power output shaft output, connected transmission of power in gearbox 2 by universal joint, power is through gearbox 2 output shaft outputs, a part enters through transmission system transmission the eccentric ratio exciting device 3 that is installed on gearbox 2 sides, transmitted by connecting rod 13 through eccentric ratio exciting device 3 and enter on the vibration excavation separator 6 that is installed on eccentric ratio exciting device 3 belows, another part power is delivered to the drive 5 of secondary separation device 4 through transmission system, drive the transverse judder bar 21 in secondary separation device to rotate, dithering-wheel 15 is by transverse judder bar 21 driven rotary.
A kind of long-rhizome class of the utility model Chinese herbal medicine digging harvester is in the time carrying out harvest operation, vibration excavation separator 6 buries and meets the requirements of tilling depth, vibration is excavated separator 6 and is utilized vibration that toggle principle applies around swinging with frame 1 pin joint by eccentric ratio exciting device 3, make longitudinal judder grizzly bar 8 produce upwards movement tendency backward to soil block and rice shoot, complete that elementary vibration separates and transportation; Unsegregated soil block and Chinese herbal medicine rhizome are transported to secondary separation device 4, secondary separation device 4 drives transverse judder bar 21 to rotate by the power of eccentric ratio exciting device 3 transmissions, dithering-wheel 15 rotates with transverse judder bar 21 and transverse judder bar 21 is applied to periodic effect of vibration, separates and transportation with the secondary vibration of Chinese herbal medicine rhizome thereby complete soil block.
This device utilizes eccentric shaft to apply the principle that base shakes to adopt the mode of secondary vibration separator to design a kind of long-rhizome class Chinese herbal medicine digging harvester with two kinds of vibration separate equipments of vertical and horizontal, realizes in results process soil block and Chinese herbal medicine separation rate is high, oil consumption is low, it is little, easy to use to vibrate, feature stability and high efficiency.
Last institute should be noted that, above embodiment is only unrestricted in order to technical solutions of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to alternative the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in utility model right claimed range.
Claims (7)
1. a long-rhizome class Chinese herbal medicine digging harvester, comprise frame (1), gearbox (2), it is characterized in that: described long-rhizome class Chinese herbal medicine digging harvester also comprises eccentric ratio exciting device (3), secondary separation device (4) and vibration excavation separator (6); Wherein,
Vibration is excavated separator (6) and is flexibly connected with frame (1); Secondary separation device (4) is arranged in vibration and excavates separator (6) rear, is fixed in frame (1);
It is hinged by connecting rod (13) with eccentric ratio exciting device (3) that separator (6) is excavated in vibration; Secondary separation device (4) is connected by transmission system with the output shaft of gearbox (2).
2. long-rhizome class Chinese herbal medicine digging harvester as claimed in claim 1, is characterized in that: described eccentric ratio exciting device (3) comprises eccentric shaft (14) and connecting rod (13); Wherein, it is upper that eccentric shaft (14) two ends are arranged on frame (1) by bearing, and one end of eccentric shaft (14) is connected with the output shaft of gearbox (2) by universal joint or shaft coupling, and connecting rod (13) is arranged on eccentric shaft (14).
3. long-rhizome class Chinese herbal medicine digging harvester as claimed in claim 1 or 2, is characterized in that: described vibration is excavated separator (6) and comprised digger blade frame (7), longitudinally separates grizzly bar (8), digger blade (9), pull bar (11), key seat (12); Wherein, pull bar (11) is hinged on the front of frame (1) and is flexibly connected with frame (1); Pull bar (11) is hinged with the other end of connecting rod (13) by key seat (12); Digger blade frame (7) is fixed on the rear of pull bar (11); The below of digger blade frame (7) be provided with ground at an angle, removable digger blade (9), separate grizzly bar (8) and be fixed on the rear of digger blade (9).
4. long-rhizome class Chinese herbal medicine digging harvester as claimed in claim 3, is characterized in that: described vibration is excavated separator (6) and also comprised disc cutter (10), and described disc cutter (10) is configured in below, pull bar (11) middle part, rotates around the axis.
5. long-rhizome class Chinese herbal medicine digging harvester as claimed in claim 3, is characterized in that: described digger blade frame (7) is inverted trapezoidal framework wide at the top and narrow at the bottom.
6. long-rhizome class Chinese herbal medicine digging harvester as claimed in claim 1, is characterized in that: described secondary separation device (4) comprises drive (5), dithering-wheel (15), shake chain (16), shake chain driven sprocket (17), plays mamoty (18), riser (19) is installed, shakes chain drive sprocket wheel (20), transverse judder bar (21); Wherein, the two ends of playing mamoty (18) are arranged on installs riser (19) above, at an angle with ground; Dispose shake chain driven sprocket (17) at the rear of playing mamoty (18); Drive (5) is positioned at installs riser (19) outside, and shake chain drive sprocket wheel (20) is arranged on the power transmission shaft of drive (5); Shake chain (16) has been arranged on the back upper place of mamoty (18) and has upwards extended at an angle, and shake chain drive sprocket wheel (20) and shake chain driven sprocket (17) are walked around respectively in the two ends of shake chain (16); Transverse judder bar (21) landscape configuration, two ends are connected with shake chain (16), between adjacent transverse judder bar (21), have certain distance, form a ring-type revolving structure.
7. long-rhizome class Chinese herbal medicine digging harvester as claimed in claim 6, it is characterized in that: described dithering-wheel (15) is the cylinder with shake tooth, be configured in the middle part of shake chain (16), be rotatably installed on riser (19) inner side, upwardly extending transverse judder bar (21) below are at an angle installed by an installation shaft; The shake tooth top of dithering-wheel (15) is on corresponding transverse judder bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878048.3U CN203633145U (en) | 2013-12-27 | 2013-12-27 | Long tuber Chinese herbal medicine excavating harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878048.3U CN203633145U (en) | 2013-12-27 | 2013-12-27 | Long tuber Chinese herbal medicine excavating harvester |
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| Publication Number | Publication Date |
|---|---|
| CN203633145U true CN203633145U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320878048.3U Expired - Fee Related CN203633145U (en) | 2013-12-27 | 2013-12-27 | Long tuber Chinese herbal medicine excavating harvester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733797A (en) * | 2013-12-27 | 2014-04-23 | 中国农业大学 | Excavating harvester for long rhizome Chinese herbal medicines |
| CN106304937A (en) * | 2016-10-25 | 2017-01-11 | 东北林业大学 | Fritillary bulb harvester |
| CN109041751A (en) * | 2018-09-03 | 2018-12-21 | 中国农业大学 | Combine digging type low-resistance long-rhizome class medicinal material cropper |
| CN110366943A (en) * | 2019-08-27 | 2019-10-25 | 贵州大学 | A kind of cigarette stalk pulls out the transmission system of stalk crusher |
| CN117694083A (en) * | 2024-02-06 | 2024-03-15 | 中国农业大学 | Modularized multipurpose rhizome crop harvester |
-
2013
- 2013-12-27 CN CN201320878048.3U patent/CN203633145U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733797A (en) * | 2013-12-27 | 2014-04-23 | 中国农业大学 | Excavating harvester for long rhizome Chinese herbal medicines |
| CN106304937A (en) * | 2016-10-25 | 2017-01-11 | 东北林业大学 | Fritillary bulb harvester |
| CN106304937B (en) * | 2016-10-25 | 2018-04-17 | 东北林业大学 | A kind of flat shellfish cropper |
| CN109041751A (en) * | 2018-09-03 | 2018-12-21 | 中国农业大学 | Combine digging type low-resistance long-rhizome class medicinal material cropper |
| CN110366943A (en) * | 2019-08-27 | 2019-10-25 | 贵州大学 | A kind of cigarette stalk pulls out the transmission system of stalk crusher |
| CN117694083A (en) * | 2024-02-06 | 2024-03-15 | 中国农业大学 | Modularized multipurpose rhizome crop harvester |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20151227 |
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| EXPY | Termination of patent right or utility model |