CN105210548A - A kind of vegetables connecting gear of vegetable harvester - Google Patents
A kind of vegetables connecting gear of vegetable harvester Download PDFInfo
- Publication number
- CN105210548A CN105210548A CN201510617234.5A CN201510617234A CN105210548A CN 105210548 A CN105210548 A CN 105210548A CN 201510617234 A CN201510617234 A CN 201510617234A CN 105210548 A CN105210548 A CN 105210548A
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- Prior art keywords
- connecting gear
- shaft
- transmission
- sprocket wheel
- vegetables
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Abstract
The invention provides a kind of vegetables connecting gear of vegetable harvester, described vegetable harvester comprises frame and rack-mounted drive unit, the rear end of described connecting gear is connected with frame, and front end is stretched out from frame front end, described connecting gear comprises conveyer belt and for driving the transmission shaft of conveyer belt work; Described drive unit comprises engine and by engine-driven driving shaft, described frame is provided with the main shaft parallel with described driving shaft, described transmission shaft is parallel with driving shaft, the first transmission mechanism is connected with between described driving shaft and main shaft, the second transmission mechanism is connected with between described main shaft and transmission shaft, can transmission coordinate between described first transmission mechanism and the second transmission mechanism, described driving shaft drives transmission shaft to rotate by the first transmission mechanism and the second transmission mechanism.Reliable operation of the present invention, transmission vegetables that can be stable and effectively ensure operating efficiency.
Description
Technical field
The present invention relates to grain header, particularly relate to a kind of vegetables connecting gear of vegetable harvester.
Background technology
Along with the development of technology, increasing industry changes from craftization to mechanization gradually, and wherein particularly outstanding is at agriculture field, and various novel plant equipment is that agricultural production brings great convenience.
Plant equipment in agriculture field is mainly used for cereal crops, such as corn, soybean etc., and the plant equipment for vegetables is also less at present.Application number be 201110260154.0 Chinese patent disclose a kind of green vegetable reaping machine, it comprises housing assembly, harvesting assembly, electric pushrod and conveyer belt transmission mechanism, wherein, one end of the non-cutting of harvesting assembly is flexibly connected with housing assembly, one end of electric pushrod and harvesting component activity link, the other end and housing assembly active link, conveyer belt transmission mechanism is fixedly mounted on housing assembly, and be connected with harvesting assembly, described housing assembly comprises manipulation box, and the length of electric pushrod is regulated by manipulation box.Although above-mentioned patent can play Cut vegetables, transmit the effect of vegetables, but its transmission mechanism job insecurity, vegetables easily drop from conveyer belt edge because of transmitting too fast in transport process, therefore need a kind of structure more reasonable, transmit the vegetables connecting gear of better effects if.
Summary of the invention
The vegetables connecting gear that the technical problem to be solved in the present invention is to provide a kind of reliable operation, transmits the vegetable harvester of better effects if, to overcome the above-mentioned defect of prior art.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of vegetables connecting gear of vegetable harvester, described vegetable harvester comprises frame and rack-mounted drive unit, the rear end of described connecting gear is connected with frame, and front end is stretched out from frame front end, described connecting gear comprises conveyer belt and for driving the transmission shaft of conveyer belt work; Described drive unit comprises engine and by engine-driven driving shaft, described frame is provided with the main shaft parallel with described driving shaft, described transmission shaft is parallel with driving shaft, the first transmission mechanism is connected with between described driving shaft and main shaft, the second transmission mechanism is connected with between described main shaft and transmission shaft, can transmission coordinate between described first transmission mechanism and the second transmission mechanism, described driving shaft drives transmission shaft to rotate by the first transmission mechanism and the second transmission mechanism.
Preferably, described first transmission mechanism comprises the first sprocket wheel be fixed on described driving shaft and the second sprocket wheel be arranged on main shaft, is connected with chain between described first sprocket wheel and the second sprocket wheel.
Further, the second described transmission mechanism comprises the mate gear being arranged on the 3rd sprocket wheel on main shaft, rack-mounted transition axis and being fixed on transmission shaft; Described transition axis is fixed with a transition sprocket wheel and a transition gear, be connected with chain between described transition sprocket wheel and the 3rd sprocket wheel, described transition gear is meshed with the mate gear on transmission shaft, and described second sprocket wheel is fixedly connected with the 3rd sprocket wheel.
Further, the diameter of described mate gear is greater than the diameter of transition gear.
Preferably, described conveyer belt is respectively equipped with along the both sides of direction of transfer and prevents vegetables in transport process from the baffle plate that side drops.
Preferably, described connecting gear also comprises the supplementary rder parallel with transmission shaft, and described supplementary rder is positioned at the front end of connecting gear, and described transmission shaft is positioned at the rear end of connecting gear, and described conveyer belt is enclosed within transmission shaft and supplementary rder.
As mentioned above, the vegetables connecting gear of a kind of vegetable harvester of the present invention, has following beneficial effect:
The present invention adopts drive unit as power source, drive connecting gear work by machine driving, the transmission of power all relies on stable frame for movement to realize, the transmission vegetables that it can be stable, and effectively prevent vegetables from dropping when transmitting, and operating efficiency is high.
Integration degree of the present invention is high, working stability, dependable performance, the advantage that simple to operate, cost is low.
Accompanying drawing explanation
Fig. 1 is the location drawing of the present invention on grain header.
Fig. 2 is the rear perspective view of Fig. 1.
Fig. 3 is specific embodiment of the invention structure chart.
Fig. 4 is the end view of Fig. 1.
In figure: 1, frame 2, cutting mechanism 3, turning mechanism
4, connecting gear 5, road wheel 6, drive unit
7, main shaft 13, universal wheel 14, pushing hands
15, transition axis 151, transition sprocket wheel 152, transition gear
41, conveyer belt 42, transmission shaft 43, mate gear
44, baffle plate 45, supplementary rder 61, driving shaft
63, the first sprocket wheel 74, second sprocket wheel 75, the 3rd sprocket wheel
8, lifting body 81, handle
Embodiment
The structure that Figure of description illustrates, ratio, size etc., content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, is not affecting under effect that the present invention can produce and the object that can reach, and all should still drop in scope that disclosed technology contents can contain.Simultaneously, quote in this specification as " on ", D score, "front", "rear", the term such as " centre ", also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
The vegetables connecting gear of a kind of vegetable harvester of the present invention, as Figure 1-Figure 4, the drive unit 6 that described vegetable harvester comprises frame 1 and is arranged in frame 1, frame 1 is also provided with cutting mechanism 2, turning mechanism 3, road wheel 5, universal wheel 13 and pushing hands 14, described cutting mechanism 2 is arranged on the front end of connecting gear 4, described turning mechanism 3 is positioned at the top of cutting mechanism 2, and cutting mechanism 2 is for cutting vegetables on ground, and turning mechanism 3 is for stirring the vegetables of cutting backward.The rear end of described connecting gear 4 is connected with frame 1, and front end is stretched out from frame 1 front end, and described connecting gear 4 comprises conveyer belt 41 and the transmission shaft 42 for driving conveyer belt 41 to work; Described drive unit 6 comprises engine and by engine-driven driving shaft 61, described frame 1 is provided with the main shaft 7 parallel with described driving shaft 61, described transmission shaft 42 is parallel with driving shaft 61, the first transmission mechanism is connected with between described driving shaft 61 and main shaft 7, the second transmission mechanism is connected with between described main shaft 7 and transmission shaft 42, can transmission coordinate between described first transmission mechanism and the second transmission mechanism, described driving shaft 61 drives transmission shaft 42 to rotate by the first transmission mechanism and the second transmission mechanism.When transmission shaft 42 rotates, conveyer belt 41 starts to transmit vegetables.Drive unit 6 in the present invention can be gasoline engine, diesel engine, motor etc., specifically determines as required, preferably adopts gasoline engine in the present embodiment, and its power is large, and less pollution.
First transmission mechanism described in the present invention comprises the first sprocket wheel 63 be fixed on described driving shaft 61 and the second sprocket wheel 74 be arranged on main shaft 7, is connected with chain between described first sprocket wheel 63 and the second sprocket wheel 74.Further, in order to make overall structure more reasonable, the mate gear 43 that the second described transmission mechanism comprises the 3rd sprocket wheel 75 be arranged on main shaft 7, is arranged on the transition axis 15 in frame 1 and is fixed on transmission shaft 42; Described transition axis 15 is fixed with a transition sprocket wheel 151 and a transition gear 152, chain is connected with between described transition sprocket wheel 151 and the 3rd sprocket wheel 75, described transition gear 152 is meshed with the mate gear 43 on transmission shaft 42, and described second sprocket wheel 74 is fixedly connected with the 3rd sprocket wheel 75.Composition graphs 1-Fig. 4, when gasoline engine works, driving shaft 61 drives the first sprocket wheel 63 to rotate, and then power is passed to the second sprocket wheel 74, and the second sprocket wheel 74 and the 3rd sprocket wheel 75 are fixed together, therefore power can pass on transition axis 15 further by transition sprocket wheel 151, and transition axis 15 rotates thus drives transmission shaft 42 rotate and finally make conveyer belt 41 complete transmission work.In other embodiments, the first transmission mechanism also can be gear structure or realize transmission by decelerator by between driving shaft 61 and main shaft 7; Directly usage chain transmission as the second transmission mechanism, the rotating speed controlling gearratio and transmission shaft 42 just can be unfavorable for like this between main shaft 7 and transmission shaft 42.
The present invention, when reality uses, needs to control in preset range by multi-stage speed-reducing by passing on of transmission shaft 42, concrete: the diameter of the first sprocket wheel 63 is less than the diameter of the second sprocket wheel 74, slows down thus as the first order; The diameter of described 3rd sprocket wheel 75 is less than the diameter of transition sprocket wheel 151, slows down thus as the second level; The diameter of described mate gear 43 is greater than the diameter of transition gear 152, slows down thus as the third level; Thus realize the slow-speed of revolution work of transmission shaft 42.
The present invention can produce because ground is uneven when reality uses and jolt, and conveyer belt 41 operationally also can produce certain shake, therefore the conveyer belt 41 in the present invention is respectively equipped with baffle plate 44 along the both sides of direction of transfer, can effectively prevent vegetables from dropping from side in transport process by baffle plate 44.
Connecting gear 4 of the present invention also comprises the supplementary rder 45 parallel with transmission shaft 42, and described supplementary rder 45 is positioned at the front end of connecting gear 4, and described transmission shaft 42 is positioned at the rear end of connecting gear 4, and described conveyer belt 41 is enclosed within transmission shaft 42 and supplementary rder 45.Supplementary rder 45 does not have power, and only play the auxiliary effect transmitted, supplementary rder 45 can be provided with multiple.In other embodiments, described transmission shaft 42 is positioned at the rear of connecting gear 4, and the front of transmission shaft 42 is provided with pipe that is parallel and transmission shaft 42, and conveyer belt 41 is enclosed within transmission shaft 42 and pipe.
In the present embodiment, described frame 1 is provided with lifting body 8, described lifting body 8 is positioned at the below in connecting gear 4 centre position, and described lifting body 8 can by the front end of connecting gear 4 upwards jack-up, thus allow the position of connecting gear 4 front end meet different working condition needs.Further, described lifting body 8 is bar linkage structure, and one end of linkage is shored in the below in connecting gear 4 centre position, and the other end is the handle 81 that can shake.In other embodiments, described lifting body 8 can be the devices such as oil cylinder or structure.
Composition graphs 1-Fig. 4, using method of the present invention and step are:
(1) vegetable harvester is pushed into operating position, sees that physical features is mild or uneven, if gently, control lifting body 8 and to be tried one's best in the front end of connecting gear 4 ground proximity, so that effectively cut vegetables; If physical features is uneven, lifting body 8 should be controlled by the front end of connecting gear 4 slightly to upper jack-up, prevent the front end of connecting gear 4 directly and earth surface and affect work.
(2) after the position of connecting gear 4 front end is adjusted, the frame 1 at connecting gear 4 rear is placed and receives dish container, then open gasoline engine, driving shaft 61 drives transmission shaft 42 to rotate, and cutting mechanism 2, turning mechanism 3 and connecting gear 4 work asynchronously.During work, the root that cutting mechanism 2 pairs of vegetables basset cuts, cut vegetables are stirred on the conveyer belt 41 of connecting gear 4 by turning mechanism 3 backward, the vegetables that conveyer belt 41 also cuts to the lateral movement of receipts dish container one the most at last with the vegetables of cutting are sent in receipts dish container, need replacing receipts dish container when receiving in dish container and filling vegetables.
(3) after end-of-job, first by lifting body 8 by the front end jack-up of connecting gear 4, prevent in moving process with ground or ground object collision; Then close gasoline engine, the artificial vegetable harvester that promotes leaves work-yard.
In sum, the vegetables connecting gear of a kind of vegetable harvester of the present invention, can solve the vegetables effectively transmitting cut mechanism and cut, its reliable operation, efficiency is high.So the present invention effectively overcomes practical problems more of the prior art thus has very high value and use meaning.
Above-mentioned embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.The present invention also has many aspects can improve under the prerequisite of overall thought, all without prejudice under spirit of the present invention and category, can modify above-described embodiment or change for person skilled in the art scholar.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (6)
1. the vegetables connecting gear of a vegetable harvester, described vegetable harvester comprises frame (1) and is arranged on the drive unit (6) in frame (1), it is characterized in that: the rear end of described connecting gear (4) is connected with frame (1), and front end is stretched out from frame (1) front end, described connecting gear (4) comprises conveyer belt (41) and the transmission shaft (42) for driving conveyer belt (41) to work, described drive unit (6) comprises engine and by engine-driven driving shaft (61), described frame (1) is provided with the main shaft (7) parallel with described driving shaft (61), described transmission shaft (42) is parallel with driving shaft (61), the first transmission mechanism is connected with between described driving shaft (61) and main shaft (7), the second transmission mechanism is connected with between described main shaft (7) and transmission shaft (42), can transmission coordinate between described first transmission mechanism and the second transmission mechanism, described driving shaft (61) drives transmission shaft (42) to rotate by the first transmission mechanism and the second transmission mechanism.
2. the vegetables connecting gear of a kind of vegetable harvester according to claim 1: described first transmission mechanism comprises the first sprocket wheel (63) be fixed on described driving shaft (61) and the second sprocket wheel (74) be arranged on main shaft (7), is connected with chain between described first sprocket wheel (63) and the second sprocket wheel (74).
3. the vegetables connecting gear of a kind of vegetable harvester according to claim 2: the mate gear (43) that the second described transmission mechanism comprises the 3rd sprocket wheel (75) be arranged on main shaft (7), is arranged on the transition axis (15) in frame (1) and is fixed on transmission shaft (42); Described transition axis (15) is fixed with a transition sprocket wheel (151) and a transition gear (152), chain is connected with between described transition sprocket wheel (151) and the 3rd sprocket wheel (75), described transition gear (152) is meshed with the mate gear (43) on transmission shaft (42), and described second sprocket wheel (74) is fixedly connected with the 3rd sprocket wheel (75).
4. the vegetables connecting gear of a kind of vegetable harvester according to claim 3: the diameter of described mate gear (43) is greater than the diameter of transition gear (152).
5. the vegetables connecting gear of a kind of vegetable harvester according to claim 1: described conveyer belt (41) is respectively equipped with along the both sides of direction of transfer and prevents vegetables in transport process from the baffle plate (44) that side drops.
6. the vegetables connecting gear of a kind of vegetable harvester according to claim 1: described connecting gear (4) also comprises the supplementary rder (45) parallel with transmission shaft (42), described supplementary rder (45) is positioned at the front end of connecting gear (4), described transmission shaft (42) is positioned at the rear end of connecting gear (4), and described conveyer belt (41) is enclosed within transmission shaft (42) and supplementary rder (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617234.5A CN105210548B (en) | 2015-09-24 | 2015-09-24 | Vegetable conveying mechanism of vegetable harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617234.5A CN105210548B (en) | 2015-09-24 | 2015-09-24 | Vegetable conveying mechanism of vegetable harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105210548A true CN105210548A (en) | 2016-01-06 |
| CN105210548B CN105210548B (en) | 2017-05-10 |
Family
ID=54980175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510617234.5A Expired - Fee Related CN105210548B (en) | 2015-09-24 | 2015-09-24 | Vegetable conveying mechanism of vegetable harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105210548B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955156A (en) * | 2020-09-04 | 2020-11-20 | 左鹏 | Utilize speed of a motor vehicle to carry out automatic chinese cabbage equipment of reaping |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6173559B1 (en) * | 1997-03-17 | 2001-01-16 | Enrique Nevarez, Sr. | Method and apparatus for removing debris from harvested vegetables |
| CN102422751A (en) * | 2011-09-05 | 2012-04-25 | 上海交通大学 | Green vegetable reaping machine |
| CN203423987U (en) * | 2013-06-21 | 2014-02-12 | 青岛千叶食品有限公司 | Novel spinach harvester |
| CN103703924A (en) * | 2013-12-23 | 2014-04-09 | 江苏大学 | Bur clover harvesting method and bur clover harvester |
| CN204146043U (en) * | 2014-07-03 | 2015-02-11 | 镇江市农业机械技术推广站 | There is the vegetable harvester of adjustable angle conveying plant |
| CN204278074U (en) * | 2014-11-25 | 2015-04-22 | 呈贡三人食品有限公司 | Food filament cutter |
| CN104584773A (en) * | 2015-01-20 | 2015-05-06 | 山东农业大学 | On-orbit self-propelled type harvesting device for greenhouse leaf vegetable harvesting robot and harvesting method |
-
2015
- 2015-09-24 CN CN201510617234.5A patent/CN105210548B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6173559B1 (en) * | 1997-03-17 | 2001-01-16 | Enrique Nevarez, Sr. | Method and apparatus for removing debris from harvested vegetables |
| CN102422751A (en) * | 2011-09-05 | 2012-04-25 | 上海交通大学 | Green vegetable reaping machine |
| CN203423987U (en) * | 2013-06-21 | 2014-02-12 | 青岛千叶食品有限公司 | Novel spinach harvester |
| CN103703924A (en) * | 2013-12-23 | 2014-04-09 | 江苏大学 | Bur clover harvesting method and bur clover harvester |
| CN204146043U (en) * | 2014-07-03 | 2015-02-11 | 镇江市农业机械技术推广站 | There is the vegetable harvester of adjustable angle conveying plant |
| CN204278074U (en) * | 2014-11-25 | 2015-04-22 | 呈贡三人食品有限公司 | Food filament cutter |
| CN104584773A (en) * | 2015-01-20 | 2015-05-06 | 山东农业大学 | On-orbit self-propelled type harvesting device for greenhouse leaf vegetable harvesting robot and harvesting method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955156A (en) * | 2020-09-04 | 2020-11-20 | 左鹏 | Utilize speed of a motor vehicle to carry out automatic chinese cabbage equipment of reaping |
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| CN105210548B (en) | 2017-05-10 |
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Granted publication date: 20170510 Termination date: 20210924 |