CN203152030U - Device for priming tobacco leaves of tobacco plant from top to bottom - Google Patents
Device for priming tobacco leaves of tobacco plant from top to bottom Download PDFInfo
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- CN203152030U CN203152030U CN 201320157325 CN201320157325U CN203152030U CN 203152030 U CN203152030 U CN 203152030U CN 201320157325 CN201320157325 CN 201320157325 CN 201320157325 U CN201320157325 U CN 201320157325U CN 203152030 U CN203152030 U CN 203152030U
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- chain wheel
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Abstract
A device for priming tobacco leaves of a tobacco plant from top to bottom comprises a gantry type rack (1), a grating type horizontal leave frame (2), a chain wheel system and a drive device (3), wherein the grating type horizontal leave frame (2) is arranged inside the rack (1), the chain wheel system drives the leave frame (2) to move up and down, and the drive device drives the chain wheel to rotate positively and reversely. The leave frame (2) is connected with the chain wheel system through four connecting bases (18), and the four connecting bases (18) are fixedly connected with the edges of the leave frame (2) respectively. The chain wheel system drives the horizontal leave frame (2) to move up and down, and thus the tobacco leaves are primed when the leave frame moves downwards. The device for priming the tobacco leaves of the tobacco plant from top to bottom is simple in structure, low in manufacturing cost, high in priming efficiency and capable of priming all tobacco leaves.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates in particular to a kind of apparatus structure technical field of plucking tobacco leaf from the cigarette strain.
Background technology
In the leaf tobacco production process, the harvesting of tobacco leaf is very important link, and can in time pluck tobacco leaf can influence the quality of tobacco leaf to a great extent, thereby has influence on tobacco grower's income.The harvesting of tobacco leaf has been reached the degree of semi-mechanization or mechanization abroad.The picking efficiency height saves labour turnover, and reduces labor intensity, and can in time finish the harvesting operation, but this most complex structure of class mechanism, production cost is high, maintenance inconvenience.Basic dependence by hand plucked at present at home, and picking efficiency is low, and labour intensity is big, and labour cost is expensive, often can not in time finish the harvesting task.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, and production cost is lower, picking efficiency is high, pick up rate is high, can save labour turnover, reduce the tobacco leaf picker of tobacco grower's labour intensity.
The purpose of this utility model is achieved by the following technical solution.
Pluck the device of tobacco leaf from cigarette strain top downwards, include the planer-type hanger, be arranged at the grating type level fallen leaves frame in the hanger, drive the sprocket system that the fallen leaves frame moves up and down, but the drive unit of the rotating of drive sprocket system; The fallen leaves frame connects with sprocket system by four Connection Blocks respectively; Described sprocket system includes on hanger top and is installed on first transverse axis between hanger two side girders, be set on first transverse axis and be positioned at second sprocket wheel of two side girders, be installed on first sprocket wheel that also connects with second sprocket wheel by first chain on the drive unit output shaft, symmetry is installed on the first transverse axis two ends and is positioned at the first outer chain wheel set of two side girders, two symmetries of one side are installed on two side girder tops and are positioned at the second transverse axis group of equal height, be installed on second transverse axis group the inner respectively and be positioned at second chain wheel set of longeron inboard, two symmetries of one side are installed on two side girder bottoms and are positioned at the 3rd transverse axis group of equal height, be installed on the 3rd transverse axis group the inner respectively and be positioned at the 3rd chain wheel set of longeron inboard, with the coaxial installation of second chain wheel set and be positioned at the 4th chain wheel set in the longeron outside, outreach the first chain group that connects first chain wheel set and the 4th chain wheel set at two side girders respectively, outreach the second chain group of two sprocket wheels that connect the 4th chain wheel set respectively at two side girders, the 3rd chain group of lower link second chain wheel set and the 3rd chain wheel set on two side girder inboards respectively; Be fixedly connected with Connection Block respectively on the bearing pin of four vertical chain homonymies of the 3rd chain group with one group of high chain link, four Connection Blocks are fixedlyed connected with the frame of fallen leaves frame respectively; The fallen leaves frame of the 3rd chain group drive level moves up and down, and in folding process tobacco leaf is laid harvesting.
Hanger described in the utility model includes two of every sides and is symmetricly set in four longerons of both sides, is separately installed with entablature and sill between two longerons of every side; The first chain wheel set symmetry is installed on two relative longerons of both sides, and second chain wheel set, the 3rd chain wheel set, the 4th chain wheel set, the second transverse axis group, the equal symmetry of the 3rd transverse axis group are installed on four longerons of both sides.
Sprocket system of the present utility model arranges rationally, and it is reliable to operate steadily, and grating type level fallen leaves frame can be promoted reposefully and fall, and in the process that the fallen leaves frame falls, the grid of fallen leaves frame is laid the tobacco leaf in the cigarette strain, realizes the harvesting of tobacco leaf.The utility model is arranged on the tobacco leaf picking machine that can move ahead along the alley of vega, just change by starting drive unit, the sprocket system frame of will fall leaves is promoted to and needs the blade height of plucking, and drive unit reverses, general who has surrendered's tobacco leaf is laid under the fallen leaves frame, realizes the automatic harvesting of tobacco leaf.The utility model is simple in structure, and is reliable, the picking efficiency height, and the pick up rate height can save labour turnover, and reduces tobacco grower's labour intensity.
Further set forth content of the present utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the vertical view of the utility model partial cutaway;
Fig. 3 is the left view of the utility model M-M section;
Fig. 4 is the right view of the utility model M-M section;
Fig. 5 is the A-A section partial enlarged drawing of Fig. 3;
Fig. 6 is the schematic diagram that the fallen leaves frame is plucked tobacco leaf.
Embodiment
As Fig. 1-shown in Figure 5, the utility model includes planer-type hanger 1, but is arranged at grating type level fallen leaves frame 2 in the hanger, drives sprocket system that the fallen leaves frame moves up and down, the drive unit 3 of the rotating of drive sprocket system.Drive unit 3 adopts hydraulic motor.Two side girders of hanger 1 can be plank frame, and the first chain wheel set 8-1,8-2, the second chain wheel set 10-1,10-2,10-3,10-4, the 3rd chain wheel set 12-1,12-2,12-3,12-4, the 4th chain wheel set 13-1,13-2,13-3,13-4, the second transverse axis group 9-1,9-2,9-3,9-4, the 3rd transverse axis group 11-1,11-2,11-3, the equal symmetry of 11-4 are installed on two side girders.Hanger 1 also can include two of every sides as shown in this embodiment and be symmetricly set in four longeron 1a-1,1a-2,1a-3, the 1a-4 of both sides, is separately installed with entablature 1b-1,1b-2 and sill 1c-1,1c-2 between two longerons of every side; Fallen leaves frame 2 connects with sprocket system by Connection Block 18 respectively.Described sprocket system includes on hanger top and is installed on first transverse axis 4 between two relative longerons of both sides, be set on first transverse axis and be positioned at second sprocket wheel 7 of two side girders, be installed on first sprocket wheel 5 that also connects with second sprocket wheel 7 by first chain 6 on drive unit 3 output shafts, symmetry is installed on the first transverse axis two ends and is positioned at the first outer chain wheel set 8-1 of two side girders, 8-2, bilateral symmetry arranges and by the second transverse axis group 9-1,9-2,9-3,9-4 is installed on the second chain wheel set 10-1 of four longeron upper inner respectively, 10-2,10-3,10-4, bilateral symmetry arranges and by the 3rd transverse axis group 11-1,11-2,11-3,11-4 is installed on the 3rd chain wheel set 12-1 of four longeron lower inside respectively, 12-2,12-3,12-4, with the coaxial installation of second chain wheel set and be positioned at the 4th chain wheel set 13-1 in four longerons outside, 13-2,13-3,13-4, outreach at two side girders respectively and meet the first chain wheel set 8-1,8-2 and the 4th chain wheel set 13-1,13-2,13-3, the first chain group 14-1 of 13-4,14-2, outreach the second chain group 15-1 of two sprocket wheels that connect the 4th chain wheel set respectively at two side girders, 15-2, respectively two side girders inboard along on the lower link second chain wheel set 10-1,10-2,10-3,10-4 and the 3rd chain wheel set 12-1,12-2,12-3, the 3rd chain group 16-1 of 12-4,16-2,16-3,16-4; On the bearing pin 17 of four vertical chain homonymies of the 3rd chain group with one group of high chain link 16a, be fixedly connected with Connection Block 18 respectively, four Connection Blocks are fixedlyed connected by attachment screw 19 with the frame of fallen leaves frame 2 respectively, the fallen leaves frame 2 of the 3rd chain group 16-1,16-2,16-3,16-4 drive level moves up and down, and in folding process tobacco leaf is laid harvesting.
The utility model is installed on the tobacco leaf picking machine, just can realizes that self-propelling tobacco leaf is plucked efficiently.Tobacco leaf picking machine band the utility model and is advanced along cigarette ridge direction, drive unit 3 is given first sprocket wheel 5 transmission of power, first sprocket wheel 5 by first chain 6 transmission of power to second sprocket wheel 7, the rotation by second sprocket wheel 7 drives the first chain wheel set 8-1,8-2 and rotates.Because two teeth number of sprocket of the first chain wheel set 8-1,8-2 equate that the shape unanimity is so output speed is identical.First chain wheel set is again by the first chain group 14-1,14-2 is with transmission of power to the four chain wheel set 13-1,13-2,13-3, on two sprocket wheels of the front end of 13-4, by the second transverse axis group 9-1,9-2,9-3, two transverse axis of the front end of 9-4 with transmission of power to the second chain wheel set 10-1,10-2,10-3, on two sprocket wheels of the front end of 10-4, two sprocket wheels of front end of second chain wheel set are by the second chain group 15-1 simultaneously, 15-2 is transmission of power to the four chain wheel set 13-1,13-2,13-3, on two sprocket wheels in the rear end of 13-4, again by the second transverse axis group 9-1,9-2,9-3, two transverse axis in the rear end of 9-4 with transmission of power to two sprocket wheels in rear end of second chain wheel set.Because four teeth number of sprocket of the 4th chain wheel set are identical, the shape unanimity, four same numbers of teeth of sprocket wheel of second chain wheel set are identical, the shape unanimity, so all can obtain consistent output speed, guaranteed four chain speed of service unanimities of the 3rd chain group 16-1,16-2,16-3,16-4, the fallen leaves frame 2 of drive level reposefully moves back and forth up and down.
As shown in Figure 6, cross-sectional area tobacco rod is very little because the tobacco leaf surface of cigarette strain 20 is long-pending very big, and when the fallen leaves frame moves downward when passing the cigarette strain, tobacco leaf will be stopped by the grid of fallen leaves frame and be fractureed, tobacco rod then passes in the middle of mesh smoothly, thereby reaches the purpose that high efficiency is plucked tobacco leaf.The utility model is particularly useful for the disposable harvesting of cigarette strain Top Leaves.
Claims (2)
1. pluck the device of tobacco leaf downwards from cigarette strain top, it is characterized in that, include planer-type hanger (1), be arranged at the grating type level fallen leaves frame (2) in the hanger, drive the sprocket system that the fallen leaves frame moves up and down, but the drive unit of the rotating of drive sprocket system (3); Fallen leaves frames (2) connect with sprocket system by four Connection Blocks (18) respectively; Described sprocket system includes on hanger top and is installed on first transverse axis (4) between hanger two side girders, be set on first transverse axis and be positioned at second sprocket wheel (7) of two side girders, be installed on first sprocket wheel (5) that also connects with second sprocket wheel (7) by first chain (6) on drive unit (3) output shaft, symmetry is installed on the first transverse axis two ends and is positioned at the first outer chain wheel set (8-1 of two side girders, 8-2), two symmetries of one side are installed on two side girder tops and are positioned at the second transverse axis group (9-1 of equal height, 9-2,9-3,9-4), be installed on the second transverse axis group (9-1 respectively, 9-2,9-3,9-4) the inner is positioned at the second chain wheel set (10-1 of longeron inboard, 10-2,10-3,10-4), two symmetries of one side are installed on two side girder bottoms and are positioned at the 3rd transverse axis group (11-1 of equal height, 11-2,11-3,11-4), be installed on the 3rd transverse axis group (11-1 respectively, 11-2,11-3,11-4) the inner is positioned at the 3rd chain wheel set (12-1 of longeron inboard, 12-2,12-3,12-4), with the coaxial installation of second chain wheel set and be positioned at the 4th chain wheel set (13-1 in the longeron outside, 13-2,13-3,13-4), outreach at two side girders respectively and meet the first chain wheel set (8-1,8-2) with the 4th chain wheel set (13-1,13-2,13-3, first chain group (14-1 13-4), 14-2), outreach the second chain group (15-1 of two sprocket wheels that connect the 4th chain wheel set respectively at two side girders, 15-2), the lower link second chain wheel set (10-1 on two side girder inboards respectively, 10-2,10-3,10-4) with the 3rd chain wheel set (12-1,12-2,12-3, the 3rd chain group (16-1 12-4), 16-2,16-3,16-4); Be fixedly connected with Connection Block (18) respectively on the bearing pin (17) of four vertical chain homonymies of the 3rd chain group with high one group of chain link (16a), four Connection Blocks are fixedlyed connected with the frame of fallen leaves frames (2) respectively; The fallen leaves frame (2) that the 3rd chain group (16-1,16-2,16-3,16-4) drives level moves up and down, and in folding process tobacco leaf is laid harvesting.
2. the device of plucking tobacco leaf from cigarette strain top downwards according to claim 1, it is characterized in that, described hanger (1) includes two of every sides and is symmetricly set in four longerons (1a-1,1a-2,1a-3,1a-4) of both sides, is separately installed with entablature (1b-1,1b-2) and sill (1c-1,1c-2) between two longerons of every side; First chain wheel set (8-1,8-2) symmetry is installed on two relative longerons of both sides, and second chain wheel set (10-1,10-2,10-3,10-4), the 3rd chain wheel set (12-1,12-2,12-3,12-4), the 4th chain wheel set (13-1,13-2,13-3,13-4), the second transverse axis group (9-1,9-2,9-3,9-4), the 3rd transverse axis group (11-1,11-2,11-3,11-4) all symmetry are installed on four longerons of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157325 CN203152030U (en) | 2012-12-25 | 2013-04-01 | Device for priming tobacco leaves of tobacco plant from top to bottom |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220722448.0 | 2012-12-25 | ||
| CN201220722448 | 2012-12-25 | ||
| CN 201320157325 CN203152030U (en) | 2012-12-25 | 2013-04-01 | Device for priming tobacco leaves of tobacco plant from top to bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203152030U true CN203152030U (en) | 2013-08-28 |
Family
ID=49013274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320157325 Expired - Fee Related CN203152030U (en) | 2012-12-25 | 2013-04-01 | Device for priming tobacco leaves of tobacco plant from top to bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203152030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141219A (en) * | 2012-12-25 | 2013-06-12 | 云南省烟草公司曲靖市公司 | Device for picking tobacco leaf from top to bottom of tobacco plant |
| CN103636355A (en) * | 2013-12-05 | 2014-03-19 | 云南昆船电子设备有限公司 | Tobacco leaf picking mechanism |
-
2013
- 2013-04-01 CN CN 201320157325 patent/CN203152030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141219A (en) * | 2012-12-25 | 2013-06-12 | 云南省烟草公司曲靖市公司 | Device for picking tobacco leaf from top to bottom of tobacco plant |
| CN103636355A (en) * | 2013-12-05 | 2014-03-19 | 云南昆船电子设备有限公司 | Tobacco leaf picking mechanism |
| CN103636355B (en) * | 2013-12-05 | 2016-03-02 | 云南昆船电子设备有限公司 | A kind of tobacco leaf picking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130828 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |