CN101617594A - Kidney bean harvesting dryer - Google Patents
Kidney bean harvesting dryer Download PDFInfo
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- CN101617594A CN101617594A CN200910012944A CN200910012944A CN101617594A CN 101617594 A CN101617594 A CN 101617594A CN 200910012944 A CN200910012944 A CN 200910012944A CN 200910012944 A CN200910012944 A CN 200910012944A CN 101617594 A CN101617594 A CN 101617594A
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- teeth roller
- output shaft
- roller box
- hand teeth
- box
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Abstract
The invention relates to a harvesting dryer of crops, in particular relating to a kidney bean harvesting dryer which can be used by matching with a tractor. The invention comprises: a front nearside divider which is installed on a front shaft of the tractor, a rear nearside divider which is installed on the rear shaft of the tractor, a pull rod and an operating handle; the invention is characterized in that the rear shaft of the tractor is installed with a combined bracket; a main girder which is connected with the combined bracket is installed with a cutting device; the cutting device comprises: an intermediate gear box which is arranged in the middle part of the main girder, a levorotation gear box and a dextrorotation gear box which are arranged on two sides of the main girder, and ground wheels which are arranged at two ends of the main girder, wherein, an input shaft I of the intermediate gear box is connected with an output shaft at the rear part of the tractor through a universal joint; the two ends of an output shaft I of the intermediate gear box are respectively connected with the input shafts II of the levorotation and dextrorotation gear boxes through universal joints; the output shafts II of the levorotation and dextrorotation gear boxes are respectively connected with corresponding levorotation and dextrorotation revolving knives; the invention has the advantages that the revolving knives can be in the soil or near the ground to harvest crops, thus avoiding granule bursting of ripe crops.
Description
Technical field
The present invention relates to the swather technical field in the agricultural machinery, relate in particular to a kind of kidney bean harvesting dryer, it is applicable to kidney bean, teata glycinis, the harvesting of short crop such as small green bean.
Background technology
Swather is the widely used a kind of farm machinery in present rural area, because the characteristic difference of various crops, requirement to swather is also more and more higher, especially need swather can go deep into soil for the short crop of kidney bean class and gather in ripe crop, the swather that generally uses mostly is arranged on the tractor front portion at present, and based on the reciprocating cutting plants of cutter, its shortcoming is to stir plant repeatedly to cause between plant and bump against, after plant is cut off, tractor chassis produces plant and is dragged when crossing plant, hang, scrape, bump phenomenon, for the easy quick-fried grain of pulses leguminous plants.
Summary of the invention
The purpose of this invention is to provide a kind of tractor rear portion that is arranged on, its cutting rotor 20-30mm that can bury can effectively avoid crop damage, improves the kidney bean harvesting dryer of the output capacity of fruit.
The objective of the invention is to realize in the following manner:
A kind of kidney bean harvesting dryer of the present invention, comprise tractor, be installed in the preceding nearside divider on the tractor front axle, be installed in the back nearside divider on the tractor rear axle, pull bar, operating grip, it is characterized in that: the sectional shelf-unit that is provided with girder is installed on the tractor rear axle, cutter sweep is installed on girder, described cutter sweep comprises intermediate gear box that is arranged on the girder middle part and the left-hand teeth roller box that is arranged on the girder both sides, right-hand teeth roller box and be arranged on the land wheel at girder two ends, the power shaft I of described intermediate gear box is connected by the output shaft of universal joint with the tractor rear portion, the output shaft I two ends of intermediate gear box are connected with the power shaft II of left-hand teeth roller box and the power shaft II of right-hand teeth roller box by universal joint respectively, the output shaft II of left-hand teeth roller box is connected with left-handed rotor, and the output shaft II of right-hand teeth roller box is connected with the dextrorotation rotor.
Described intermediate gear box is by casing I, bevel gear I, power shaft I, bevel gear II, output shaft I, rolling bearing, bearing block, seal cover, bolt is formed, the bevel gear I that wherein is contained in the casing I on the power shaft I is connected with a joggle with the bevel gear II that is contained on the output shaft I, and two outputs of output shaft I are connected with universal joint respectively, power shaft I and output shaft I all by bearing fixing on casing I.
Described kidney bean harvesting dryer, it is characterized in that: described left-hand teeth roller box is positioned at the intermediate gear box left side, the right-hand teeth roller box is positioned at the intermediate gear box right side, bevel gear III on the power shaft II of left-hand teeth roller box and right-hand teeth roller box and the bevel gear IV on the output shaft II are connected with a joggle, and the power shaft II of left-hand teeth roller box and right-hand teeth roller box all is connected with universal joint.
Described left-handed rotor and dextrorotation rotor are made up of rotary head and the rotating blade that evenly is fixed on rivet on the circumference of rotary head.
Described rotating blade is a 12-16 rotating blade, and rotating blade symmetrical center line and rotary head center line angle are 15 °-25 °.
Described land wheel comprises the clamping plate that is connected with girder, and the sleeve that connects of clamping plate is located at the leading screw in the sleeve therewith, the screw that is rotationally connected of leading screw therewith, and the wheel carrier that connects of screw is contained in the travelling wheel on the wheel carrier therewith.
Advantage of the present invention is: the cutter sweep of kidney bean harvesting dryer is arranged on the tractor rear portion, reduced tractor chassis dragging, scrape, bumping to crops, the crops that the rotation rotor is cut off are poured in the middle furrow automatically, mutual friction and collision between crops have been avoided, minimizing improves the output of ripe beans to the injury of crops fruit, is specially adapted to kidney bean, teata glycinis, the harvesting of short crop such as mung bean.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
Accompanying drawing 2 is an A-A cutaway view of the present invention
Embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.
As Fig. 1, shown in 2, a kind of kidney bean harvesting dryer of the present invention, comprise tractor 2, be installed in the preceding nearside divider 1 on the tractor front axle, be installed in the back nearside divider 4 on the tractor rear axle, pull bar 3, operating grip 14, it is characterized in that: the sectional shelf-unit 5 that is provided with girder 7 is installed on the tractor rear axle, on girder 7, cutter sweep is installed, described cutter sweep comprises intermediate gear box 11 that is arranged on girder 7 middle parts and the left-hand teeth roller box 9 that is arranged on the girder both sides, right-hand teeth roller box 12 and be arranged on the land wheel 6 at girder two ends, the power shaft I11-5 of described intermediate gear box 11 is connected with the output shaft at tractor rear portion by universal joint 10, the output shaft I11-8 two ends of intermediate gear box 11 are connected with the power shaft II9-4 of left-hand teeth roller box 9 and the power shaft II12-4 of right-hand teeth roller box 12 by universal joint 15 respectively, the output shaft II9-1 of left-hand teeth roller box 9 is connected with left-handed rotor 8, the output shaft II12-1 of right-hand teeth roller box 12 is connected with dextrorotation rotor 13, in a single day power shaft I in the intermediate gear box 11 obtains power, a left side, the dextrorotation rotor just begins to relatively rotate.
Described intermediate gear box 11 is by casing I11-1, bevel gear I11-6, power shaft I11-5, bevel gear II11-7, output shaft I11-8, rolling bearing 11-4, bearing block 11-2, seal cover 11-3, bolt is formed, and the bevel gear I that wherein is contained in the casing I on the power shaft I is connected with a joggle with the bevel gear II that is contained on the output shaft I, and two outputs of output shaft I are connected with universal joint 15 respectively, power shaft I and output shaft I all are fixed on the casing I by rolling bearing, and seal cover is fixed by bolt and casing I outer wall.
Described left-hand teeth roller box 9 is positioned at the left side of intermediate gear box 11, right-hand teeth roller box 12 is positioned at the right side of intermediate gear box 11, bevel gear III9-3 on the power shaft II9-4 of left-hand teeth roller box 9 and right-hand teeth roller box 12 and the bevel gear IV9-2 on the output shaft II9-1 are connected with a joggle, the power shaft II of left-hand teeth roller box and right-hand teeth roller box all is connected with universal joint 15, and power shaft II and output shaft II all are fixed on the casing II by rolling bearing.
Described left-handed rotor 8 and dextrorotation rotor 13 are made up of rotary head and the rotating blade that evenly is fixed on rivet on the circumference of rotary head, described rotating blade is a 12-16 rotating blade, and the center line angle of the symmetrical center line of rotating blade and rotary head is 15 °-25 °.The relative rotation that forms when left and right rotating knife is worked guarantees that the crops of cutting off neatly are emitted in the furrow
Described land wheel 6 comprises the clamping plate 6-1 that is connected with girder 7, the sleeve 6-4 that connects of clamping plate 6-1 therewith, be located at the leading screw 6-2 in the sleeve 6-4, the screw 6-3 that is rotationally connected of leading screw 6-2 therewith, the wheel carrier 6-5 that connects of screw 6-3 is contained in the travelling wheel 6-6 on the wheel carrier 6-5 therewith, pass through rotary handle during work, make leading screw and screw produce relative rotary motion, drive traveling wheel jacking, to determine the position of left and right rotating knife.
Operation principle of the present invention is: the output shaft by tractor provides power, the power shaft that drives intermediate gear box rotates, by the transmission between intermediate gear box, left-hand teeth roller box, right-hand teeth roller box, power is sent on the left and right rotating knife at last, the rotation process of left and right rotating knife is exactly the cutting process to crops, adjust the vertical range of land wheel and left and right rotor, can realize the embedded depth of left and right rotor, the manipulation operations handle drives the preset position that the pull bar motion can realize forward and backward nearside divider.
Claims (6)
1, a kind of kidney bean harvesting dryer, comprise tractor, be installed in the preceding nearside divider on the tractor front axle, be installed in the back nearside divider on the tractor rear axle, pull bar, operating grip, it is characterized in that: on the tractor rear axle, sectional shelf-unit is installed, with on the girder that sectional shelf-unit is connected cutter sweep is installed, described cutter sweep comprises intermediate gear box that is arranged on the girder middle part and the left-hand teeth roller box that is arranged on the girder both sides, right-hand teeth roller box and be arranged on the land wheel at girder two ends, the power shaft I of described intermediate gear box is connected by the output shaft of universal joint with the tractor rear portion, the output shaft I two ends of intermediate gear box are connected with the power shaft II of left-hand teeth roller box and the power shaft II of right-hand teeth roller box by universal joint respectively, the output shaft II of left-hand teeth roller box is connected with left-handed rotor, and the output shaft II of right-hand teeth roller box is connected with the dextrorotation rotor.
2, kidney bean harvesting dryer according to claim 1 is characterized in that: described intermediate gear box is by casing I, bevel gear I, power shaft I, bevel gear II, output shaft I, rolling bearing, bearing block, seal cover, bolt is formed, and the bevel gear I that wherein is contained in the casing I on the power shaft I is connected with a joggle with the bevel gear II that is contained on the output shaft I, two outputs of output shaft I are connected with universal joint respectively, power shaft I and output shaft I all by bearing fixing on casing I.
3, kidney bean harvesting dryer according to claim 1, it is characterized in that: described left-hand teeth roller box is positioned at the intermediate gear box left side, the right-hand teeth roller box is positioned at the intermediate gear box right side, bevel gear III on the power shaft II of left-hand teeth roller box and right-hand teeth roller box and the bevel gear IV on the output shaft II are connected with a joggle, and the power shaft II of left-hand teeth roller box and right-hand teeth roller box all is connected with universal joint.
4, kidney bean harvesting dryer according to claim 1 is characterized in that: described left-handed rotor and dextrorotation rotor are formed by rotary head with the rotating blade that rivet evenly is fixed on the rotary head circumference.
5, kidney bean harvesting dryer according to claim 4 is characterized in that: described rotating blade is a 12-16 rotating blade, and the symmetrical center line of rotating blade and cutterhead center line angle are 15 °-25 °.
6, kidney bean harvesting dryer according to claim 1 is characterized in that: described land wheel comprises the clamping plate that is connected with girder, therewith the sleeve of clamping plate connection, be located at the leading screw in the sleeve, the screw that is rotationally connected of leading screw therewith, the wheel carrier that connects of screw is contained in the travelling wheel on the wheel carrier therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910012944A CN101617594A (en) | 2009-08-03 | 2009-08-03 | Kidney bean harvesting dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910012944A CN101617594A (en) | 2009-08-03 | 2009-08-03 | Kidney bean harvesting dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101617594A true CN101617594A (en) | 2010-01-06 |
Family
ID=41511148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910012944A Pending CN101617594A (en) | 2009-08-03 | 2009-08-03 | Kidney bean harvesting dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101617594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604425A (en) * | 2015-02-12 | 2015-05-13 | 刘之源 | Elephant grass cutter |
| CN108362585A (en) * | 2018-02-02 | 2018-08-03 | 中国农业大学 | Potato soil separation test platform for the test of potato collsion damage |
| CN112753353A (en) * | 2021-01-25 | 2021-05-07 | 东莞沐秦智能科技有限公司 | Combined expansion type grass mowing module |
-
2009
- 2009-08-03 CN CN200910012944A patent/CN101617594A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604425A (en) * | 2015-02-12 | 2015-05-13 | 刘之源 | Elephant grass cutter |
| CN104604425B (en) * | 2015-02-12 | 2016-09-07 | 刘之源 | Napier grass cutter |
| CN108362585A (en) * | 2018-02-02 | 2018-08-03 | 中国农业大学 | Potato soil separation test platform for the test of potato collsion damage |
| CN108362585B (en) * | 2018-02-02 | 2020-03-31 | 中国农业大学 | Potato-soil separation test platform for potato collision damage test |
| CN112753353A (en) * | 2021-01-25 | 2021-05-07 | 东莞沐秦智能科技有限公司 | Combined expansion type grass mowing module |
| CN112753353B (en) * | 2021-01-25 | 2024-10-15 | 东莞沐秦智能科技有限公司 | Combined expansion type grass mowing module |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100106 |