CN1774968A - Rotary cultivator - Google Patents
Rotary cultivator Download PDFInfo
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- CN1774968A CN1774968A CN 200510045309 CN200510045309A CN1774968A CN 1774968 A CN1774968 A CN 1774968A CN 200510045309 CN200510045309 CN 200510045309 CN 200510045309 A CN200510045309 A CN 200510045309A CN 1774968 A CN1774968 A CN 1774968A
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- cutter
- rotovator
- cutter shaft
- rotary
- revolves
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Abstract
The present invention discloses a rotary tillage machine. It includes rotary plough which is placed on the rotary tillage machine frame and can be driven by driving mechanism to make work, mudguard for covering the rotary plough and evening plate for leveling rotary-ploughed land. The described rotary plough includes several rotary blades and blade shaft capable of fixing said rotary blades.
Description
Technical field
The present invention relates to a kind of agricultural machinery apparatus, especially relate to the rotovator in a kind of farming operation.
Background technology
In recent years, along with the all-round popularization of China's no-tillage methods of cultivation in rural area, rotary tillage formula Work machine constantly emerges in large numbers, and wherein rotovator is wherein the most basic machine, it is mainly: be soil to be opened and loose by the rotary plow on the rotovator, to reach the purpose that rotary tillage is loosened the soil.But adopt above rotovator, in normal farming operation, there is the immature soil, mellow soil and fertilizer and can not disposablely turn over even shortcoming, its soil can not well mix, and light is flat via the rotary tillage bottom surface after the rotovator rotary tillage is hard, influence the growth of crops root systems to a certain extent, be unfavorable for the raising of crop yield.
Summary of the invention
The technical problem to be solved in the present invention has provided a kind of rotovator, it can effectively solve present rotovator when carrying out rotary tillage soil can not well mix and rotary tillage after the hard and flat problem of light in rotary tillage bottom surface, help promoting the growth of crops root system, improved the output of crops.
For solving the problems of the technologies described above, technical scheme of the present invention is: rotovator, comprise the rotary plow that is located on the rotovator frame and can under transmission mechanism drives, works, can cover the dashboard of button rotary plow and be used for smooth rotary tillage after the hauling plate in soil, described rotary plow comprise a plurality of soil can be dug and made raise behind the soil and the revolving cutter and can fixedly revolve the cutter shaft of cutter of dashboard collision.
The described work knife face that revolves cutter is and has the long shovel of certain radian shape, and the rear portion of revolving cutter is provided with handle of a knife, and handle of a knife is provided with a plurality of installation adjustment holes that can be used for being fixed on the cutter shaft.
Described end of revolving cutter is provided with the point of a knife that removably connects.
Described cutter shaft cross section is for circular and be provided with installing hole, and the described cutter that revolves passes installing hole on the cutter shaft and fixing.
Described cutter shaft cross section is for circle and be provided with two open-works, pass in the open-work of described cutter shaft to be provided with " U " shape ring,
The described installation adjustment hole that revolves on the cutter is through on " U " shape ring and passes through bolt.
Described cutter shaft cross section is square, and the outside of described square cutter shaft is provided with " Qian " shape ring, and the described installation adjustment hole that revolves on the cutter is through on " Qian " shape ring and passes through bolt.
Described cutter shaft cross section is circular, describedly revolves the side that cutter is fixed on cutter shaft.
Also be provided with fertilizing mechanism on the described rotovator.
Described fertilizing mechanism is for to be provided with fertile case above rotary plow, the bottom of fertile case is provided with fertilizer outlet, is provided with fertilizing roller in the fertilizer outlet, is respectively equipped with the sprocket wheel by chain drive on described cutter shaft and the fertilizing roller; Described dashboard is provided with the fertilizer-guiding plate of the fertilizer guiding rotary plow front side that fertilizer outlet can be flowed out.
Adopt the rotovator of said structure, when rotovator carries out work, the cutter that revolves by rotary plow is dug soil, and it is raised inboard to the dashboard at rotary plow rear, and fall within on the ground through removing again with the collision of dashboard, thereby making that the immature soil, mellow soil and fertilizer are disposable turns over evenly, and soil is well mixed; By realizing adjustable to the soil rotary tillage depth revolving a plurality of installation adjustment holes that are provided with on the cutter, to solve the influence of the plane rotary tillage bottom surface that forms after the rotovator operation in the past to the crops root growth, and adopt hauling plate to carry out smooth to the soil of rotary tillage, the point of a knife and detachable being connected of work knife face of revolving cutter of cutter revolved in employing, can be so that the point of a knife of wearing and tearing be easy to change relatively easily, avoided heavily to change the waste of revolving cutter after the corner wear, improved the operating efficiency of rotovator.And the different cutter fixed forms of revolving have been enriched the installation of revolving cutter, have further made things convenient for the use of rotovator.By with being used of fertilizing mechanism, fertilizer is removed front side in rotary plow, make going out of fertile case evenly fertile by the fertilizing roller that is arranged on the fertile case fertilizer outlet, like this, made things convenient for the use of rotovator, make Soil and Fertilizer reach the growth that mixed uniformly purpose helps the crops root system, improved the output of crops.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described:
Fig. 1 is a rotovator schematic diagram of the present invention;
Fig. 2 is a rotovator structural representation of the present invention;
Fig. 3 is the structural representation that rotovator of the present invention revolves cutter;
Fig. 4 is that rotovator of the present invention revolves the cutter scheme of installation.
Embodiment
See figures.1.and.2, a kind of rotovator of the present invention is: be one can be at the agricultural machinery apparatus of the work under hitching machinery drives, comprise the rotary plow 5 that is located on the frame, can cover the hauling plate 3 in button rotary plow 5 soil with the dashboard 1 that plays security protection and after being used for smooth rotary tillage, rotary plow 5 comprises a plurality ofly can dig soil and make the cutter shaft of raising behind the soil with dashboard 1 collision 51 that revolves cutter 6 and can fixedly revolve cutter 6.Rotary plow 5 is worked under can driving at the transmission mechanism in the rotovator fertilising, dashboard 1 is buckled in its front lower place with rotary plow 5 covers, be provided with the hauling plate 3 that is used for the level land at the rear of dashboard 1, hauling plate 3 is the rears that are movably arranged on dashboard 1, as can adopting connecting rod 31 as shown in fig. 1 to be hinged on the rotovator, and adopt a spring 32 to adjust its abilities of leveling land again.Because rotovator is in work, the environment difference of its farming, the situation and the soil structure of soil also are not quite similar, and in order to strengthen the operating efficiency of rotovator under different situations, and in order loose soil can be turned over and soil to be kicked up to the machine rear, the work knife face 64 that revolves cutter 6 is long shovel shape, resemble the flat formula of scraping and revolve cutter with a plane, the recessed formula of scraping with certain radian depression is revolved cutter, the point formula of scraping that the lobed protruding formula of scraping is revolved cutter and tip is revolved the cutter that revolves of cutter and round end, and can be designed to the shovel shape of different shapes, to reach and the purpose of dashboard 1 collision back with even mixed soil and fertilizer, the work knife face has certain width, as shown in Figure 3, can be that to revolve the width of work knife face 64 of cutter 6 unanimous between the higher and lower levels, to adapt to the soil of general sandy formula, also can be the width of the width on work knife face 64 tops less than the bottom, with the relatively more loose ground condition of adapted soil, also can be the width of the width on work knife face 64 tops, to adapt to the harder soil property of ground condition greater than the bottom.Like this, under the situation of different soil properties, can adopt the difform cutter that revolves, improve the farming efficient of rotovator.
Be provided with handle of a knife 61 at the rear portion of revolving cutter 6, handle of a knife 61 is provided with a plurality of installation adjustment holes 62 that can be used for being fixed on the cutter shaft 51, as Fig. 3, revolving cutter 6 is fixed on the cutter shaft 51 by adjustment hole 62 is installed, and can use different installation adjustment holes 62 by adjusting, the length of revolving cutter 6 working position on cutter shaft 51 with adjustment, thus realize adjustable to the soil rotary tillage depth to solve the influence of the plane rotary tillage bottom surface that forms after the rotovator operation in the past to the crops root growth; For improving the service life that rotary plow revolves cutter, be provided with reinforcement revolves cutter 6 with enhancing intensity revolving cutter 6 back sides.
Because revolve cutter 6 in operate as normal, the position of stressed maximum is the point of a knife that revolves cutter, than what be easier to damage also is the point of a knife that revolves cutter 6, be provided with the point of a knife 63 that removably connects so originally revolve the end of cutter 6, as Fig. 3, like this, just can change the point of a knife 63 of damage eaily, and avoid when point of a knife damages the whole cutter that revolves to change together, cause waste.
Rotovator when in use, both needed to carry out firm fixing to revolving cutter 6, consider again simultaneously and revolve cutter 6 convenience when mounted, so this rotovator to the fixed installation of revolving cutter 6 in different ways, as shown in Figure 4, the cross section that is used to install the cutter shaft 51 that revolves cutter 6 can be circle, revolves the side that cutter 6 just can be fixed on cutter shaft 51 by installation adjustment hole 62 like this; Same to adopt the cross section be circular cutter shaft 51, just has installing hole on cutter shaft 51, adopts to revolve the installing hole that cutter 6 passes on the cutter shaft 51 and fix by installation adjustment hole 62; Cross section that can also cutter shaft 51 is set to circle, has two open-works on cutter shaft 51, adopt " U " shape ring to pass two open-works, and the installation adjustment hole 62 that revolves on the cutter 6 also is through on " U " shape ring, passes through bolt again; It is square also can be that the cross section of cutter shaft 51 is set to, and is provided with " Qian " shape ring in the outside of square cutter shaft 51, adopts " Qian " shape ring set in the outside of square cutter shaft 51, and the installation adjustment hole 62 that will revolve on the cutter 6 is through on " Qian " shape ring, adopts bolt.
Because the particular design of revolving cutter 6 of rotary plow on this rotovator, consider the specific (special) requirements when rotary plow 5 is carried out transmission, this rotovator is when carrying out transmission to rotary plow, can be designed to the side transmission, promptly by transmission device as if gearbox etc. passes to the both sides of rotovator with power, thereby the branch actuator drives rotary plow that is arranged at the rotovator both sides 5 again by both sides drives cutter 6 work of revolving.
Because this is in order to reach the compound farming of rotary tillage and fertilising, can on this rotovator, be provided with fertilizing mechanism, above rotary plow 5, be provided with fertile case 2, bottom at fertile case 2 is provided with fertilizer outlet, fertilizer in the fertile case 2 can be entered in the dashboard 1 by this fertilizer outlet 2, dashboard 1 is provided with the fertilizer-guiding plate 22 of fertilizer guiding rotary plow 5 front sides that fertilizer outlet can be flowed out, so that fertilizer is removed on uncultured ground, and plays the influence to fertilizer outlet of the soil block that prevents rotary plow 5 spin-ups simultaneously; In fertilizer outlet, be provided with fertilizing roller 21, between rotary plow 5 and fertilizing roller 21, be provided with chain gear apparatus 4, can be on cutter shaft 51 and fertilizing roller 21 and be respectively equipped with sprocket wheel, connect two sprocket wheels, thereby and rotate drive fertilizing roller 21 by rotary plow 5 and rotate the purpose that reaches evenly to go out fertilizer with chain.
The course of work of this rotovator is: driven down by hitching machinery, and transmission mechanism drives rotary plow 5 rotary works on the drive rotovator, revolve cutter 6 rotations this moment, rotovator is started working, and driving fertilizing roller 21 by chain gear apparatus 4 rotates, thereby the fertilizer in the fertile case 2 is discharged on the fertilizer-guiding plate 22 uniformly, fertilizer is removed out the front side of rotary plow 5 by fertilizer-guiding plate 22; As shown in Figure 2, the direction of rotation of revolving cutter 6 by the relative dashboard 1 of normal condition by after rotation forward, fertilizer and soil are unscrewed together and kick up backward to collide and become scattered about behind the dashboard 1 on the ground to reach the purpose that clay fertilizer mixes by revolving cutter 6, the clay fertilizer that rotary plow 5 is unscrewed and mixes is promptly finished the purpose of rotary tillage ferti again after hauling plate 3 is smooth again.Using this rotovator, because of it revolves the unique design of cutter 6, the rotating speed of rotary plow 5 suitably can be improved according to circumstances, can reach more desirable rotary tillage ferti effect.
Claims (9)
1, rotovator, comprise the rotary plow (5) that is located on the rotovator frame and can under transmission mechanism drives, works, can cover the dashboard (1) of button rotary plow (5) and be used for smooth rotary tillage after the hauling plate (3) in soil, it is characterized in that: described rotary plow (5) comprise a plurality of soil can be dug and made to raise behind the soil with dashboard (1) collides revolve cutter (6) and can fixedly revolve the cutter shaft (51) of cutter (6).
2, rotovator according to claim 1, it is characterized in that: the described work knife face (64) that revolves cutter (6) is and has the long shovel of certain radian shape, the rear portion of revolving cutter (6) is provided with handle of a knife (61), and handle of a knife (61) is provided with a plurality of installation adjustment holes (62) that can be used for being fixed on the cutter shaft (51).
3, rotovator according to claim 1 is characterized in that: described end of revolving cutter (6) is provided with the point of a knife (63) that removably connects.
4, rotovator according to claim 1 is characterized in that: described cutter shaft (51) cross section is for circular and be provided with installing hole, and the described cutter (6) that revolves passes installing hole on the cutter shaft (51) and fixing.
5, rotovator according to claim 1, it is characterized in that: described cutter shaft (51) cross section is for circle and be provided with two open-works, pass in the open-work of described cutter shaft (51) and be provided with " U " shape ring, the described installation adjustment hole (62) that revolves on the cutter (6) is through on " U " shape ring and passes through bolt.
6, rotovator according to claim 1, it is characterized in that: described cutter shaft (51) cross section is square, the outside of described square cutter shaft (51) is provided with " ㄩ " shape ring, and the described installation adjustment hole (62) that revolves on the cutter (6) is through on " ㄩ " shape ring and passes through bolt.
7, rotovator according to claim 1 is characterized in that: described cutter shaft (51) cross section is for circular, describedly revolves the side that cutter (6) is fixed on cutter shaft (51).
8, rotovator according to claim 1 is characterized in that: also be provided with fertilizing mechanism on the described rotovator.
9, rotovator according to claim 8, it is characterized in that: described fertilizing mechanism is for being provided with fertile case (2) in the top of rotary plow (5), the bottom of fertile case (2) is provided with fertilizer outlet, be provided with fertilizing roller (21) in the fertilizer outlet, be respectively equipped with sprocket wheel (4) on described cutter shaft (51) and the fertilizing roller (21) by chain drive; Described dashboard (1) is provided with the fertilizer-guiding plate (22) of fertilizer guiding rotary plow (5) front side that fertilizer outlet can be flowed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510045309 CN1774968A (en) | 2005-12-06 | 2005-12-06 | Rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510045309 CN1774968A (en) | 2005-12-06 | 2005-12-06 | Rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1774968A true CN1774968A (en) | 2006-05-24 |
Family
ID=36764784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510045309 Pending CN1774968A (en) | 2005-12-06 | 2005-12-06 | Rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1774968A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211603A (en) * | 2017-05-17 | 2017-09-29 | 广西隆成机械设备制造有限公司 | A kind of Cultivator |
| CN110115147A (en) * | 2019-06-21 | 2019-08-13 | 李伊真 | A kind of mud discharging device |
| CN110313279A (en) * | 2018-03-30 | 2019-10-11 | 株式会社久保田 | Working in paddy field |
-
2005
- 2005-12-06 CN CN 200510045309 patent/CN1774968A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211603A (en) * | 2017-05-17 | 2017-09-29 | 广西隆成机械设备制造有限公司 | A kind of Cultivator |
| CN110313279A (en) * | 2018-03-30 | 2019-10-11 | 株式会社久保田 | Working in paddy field |
| CN110115147A (en) * | 2019-06-21 | 2019-08-13 | 李伊真 | A kind of mud discharging device |
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