CN201563350U - Hand combined rotary tiller - Google Patents
Hand combined rotary tiller Download PDFInfo
- Publication number
- CN201563350U CN201563350U CN2009202724036U CN200920272403U CN201563350U CN 201563350 U CN201563350 U CN 201563350U CN 2009202724036 U CN2009202724036 U CN 2009202724036U CN 200920272403 U CN200920272403 U CN 200920272403U CN 201563350 U CN201563350 U CN 201563350U
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- Prior art keywords
- rotary tillage
- rotary
- frame
- hand
- tillage mechanism
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Abstract
The utility model discloses a hand combined rotary tiller which comprises a frame with driving wheels, a hand operating mechanism, a rotary tillage mechanism, a driving mechanism and a depth-limiting wheel arranged in the front end of the frame, wherein a power mechanism is arranged above the driving wheels, the rotary tillage mechanism is arranged in front of the driving wheels, and a breaking soil mechanism is arranged between the depth-limiting wheel and the rotary tillage mechanism, the breaking soil mechanism is driven with the rotary tillage mechanism through an intermediate gear and a belt pulley which rotates with the intermediate gear, the breaking soil mechanism is a group of rotary tillage cutters, the rotary direction of the rotary tillage cutters is opposite to the rotary direction of a rotary tillage cutter of the rotary tillage mechanism, and the length of the rotary tillage cutter is shorter than the length of the rotary tillage cutter of the rotary tillage mechanism. The hand combined rotary tiller realizes the even and flat land preparation through the combined mode of first breaking soil, and then rotary tillage, and satisfies the tillage in complicated landforms such as orchards, greenhouses, mountain regions, the head of lands and the like.
Description
Technical field
The utility model relates to agricultural machinery, especially a kind of associating rotovator.
Background technology
The small-sized rotovator structure of existing hand-held is that it comprises the frame of being with driving wheel, hand steered operating mechanism, rotary tillage mechanism, transmission mechanism and is arranged on the gauge wheel of frame front end.Working method is that driving wheel is walked in front, and rotary tillage mechanism breaks ground in the back.When in the mountain area, the orchard, during field operation with a varied topography such as booth,, limit by the space because rotary tillage mechanism is arranged in the back of driving wheel, make the edge of a field, tree time, the booth corner can't rotary tillage.Still must rely on manual work at present, labour intensity is big, and inefficiency is brought many inconvenience to the peasant.
Summary of the invention
The technical problem of the field farming that the utility model can't be under the edge of a field, tree for solving existing walking rotary cultivator, booth etc. is with a varied topography provides a kind of hand-held associating rotovator.
The structure of this hand-held associating rotovator is, it comprises the frame of being with driving wheel, hand steered operating mechanism, rotary tillage mechanism, transmission mechanism and is arranged on the gauge wheel of frame front end, it is characterized in that, actuating unit is arranged in the driving wheel top, rotary tillage mechanism is arranged in driving wheel the place ahead, is provided with the mechanism of breaking ground in addition in the middle of gauge wheel and rotary tillage mechanism; The mechanism of breaking ground carries out transmission by Jie's gear with Jie's gear pivoted pulley and rotary tillage mechanism;
The described mechanism of breaking ground is one group of rotary blade, the rotation direction of this rotary blade is opposite with the rotary blade rotation direction of rotary tillage mechanism, the length of this rotary blade is less than the length of the rotary blade of rotary tillage mechanism, promptly break ground the degree of depth of breaking ground of mechanism less than the degree of depth of breaking ground of rotary tillage mechanism, and the direction of rotation of break ground mechanism and rotary tillage mechanism.
Mud splashes on the frame when preventing the rotary tillage wetland, is provided with mud cover above the rotary tillage mechanism and the mechanism of breaking ground.
In order to be fit to the different fabric width of rotary tillage, described frame is a telescopic machine frame.The subframe of a flexible connection promptly is set in a side of frame.
In order to adapt to telescopic machine frame, above-mentioned mud cover is by two cover superimposed compositions, and one is installed on the frame, and one is installed on the subframe, and mud cover can be realized overlapping or draws back flexible the time by frame.
The utility model has the advantages that: during operation, operating personnel follow in the rotovator back, hold hand steered operating mechanism, and actuating unit drives rotary tillage mechanism and breaks ground mechanism's work by power drive mechanism.Because rotary tillage mechanism is arranged in driving wheel the place ahead, can reach the people walk less than the area, corner, satisfied orchard, booth, mountain area, the farming of first-class complex-terrain; Again owing to set up the mechanism of breaking ground in rotary tillage mechanism front, when running into crust ground, just the soil rake is broken earlier carries out rotary tillage again in the mechanism of breaking ground, after so first broken shell the whole ground of the mode of rotary tillage evenly, smooth.The utility model is simple in structure, and cost is low, operates light, flexibly, laborsaving.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
Among the figure, 1--mud cover, 2--actuating unit, the hand steered operating mechanism of 3--, 4--frame, 5--transmission mechanism, 6--driving wheel, 7--rotary tillage mechanism, 8--belt pulley, Jie's 9--gear, the 10--mechanism of breaking ground, 11--gauge wheel.
Embodiment
As shown in Figure 1, the structure of this hand-held associating rotovator is, it comprises frame 4, the hand steered operating mechanism 3 of being with driving wheel 6, the gauge wheel 11 that is arranged in actuating unit 2, rotary tillage mechanism 7, the transmission mechanism 5 on the frame 4 and is arranged on frame 4 front ends, and transmission mechanism 5 is belt gears; Actuating unit 2 is arranged in the top of driving wheel 6, and rotary tillage mechanism 7 is arranged in driving wheel 6 the place aheads, is provided with the mechanism 10 of breaking ground in addition in the middle of gauge wheel 11 and rotary tillage mechanism 7.The described mechanism 10 of breaking ground is one group of rotary blade, the rotation direction of this rotary blade is opposite with the rotary blade rotation direction of rotary tillage mechanism 7, the length of this rotary blade is less than the length of the rotary blade of rotary tillage mechanism 7, promptly break ground the degree of depth of breaking ground of mechanism 10 less than the degree of depth of breaking ground of rotary tillage mechanism 7, and the direction of rotation of break ground mechanism 10 and rotary tillage mechanism 7.During transmission, the mechanism 7 of breaking ground carries out transmission by Jie's gear 9 with Jie's gear 9 pivoted pulley 8 with rotary tillage mechanism 7.Mud splashes on the frame 4 when preventing the rotary tillage wetland, is provided with mud cover 1 above the rotary tillage mechanism 7 and the mechanism 10 of breaking ground.
In order to be fit to the different fabric width of rotary tillage, described frame 4 is a telescopic machine frame.The subframe (not drawing among the figure) of a flexible connection promptly is set in a side of frame 4.
In order to adapt to telescopic machine frame, above-mentioned mud cover 1 is by two cover superimposed compositions, and one is installed on the frame 4, and one is installed on the subframe, and mud cover 1 can be realized overlapping or draws back flexible the time by frame 4.
Claims (4)
1. a hand-held is united rotovator, it comprises the frame of being with driving wheel, hand steered operating mechanism, rotary tillage mechanism, transmission mechanism and is arranged on the gauge wheel of frame front end, it is characterized in that, actuating unit is arranged in the driving wheel top, rotary tillage mechanism is arranged in driving wheel the place ahead, be provided with the mechanism of breaking ground in the middle of gauge wheel and rotary tillage mechanism, the mechanism of breaking ground carries out transmission by Jie's gear with Jie's gear pivoted pulley and rotary tillage mechanism;
The described mechanism of breaking ground is one group of rotary blade, and the rotation direction of this rotary blade is opposite with the rotary blade rotation direction of rotary tillage mechanism, and the length of this rotary blade is less than the length of the rotary blade of rotary tillage mechanism.
2. hand-held associating rotovator as claimed in claim 1 is characterized in that described frame is a telescopic machine frame.
3. hand-held associating rotovator as claimed in claim 1 or 2 is characterized in that, is provided with mud cover above the rotary tillage mechanism and the mechanism of breaking ground.
4. hand-held associating rotovator as claimed in claim 3 is characterized in that described mud cover covers superimposed the composition by two, and one is installed on the frame, and one is installed on the subframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202724036U CN201563350U (en) | 2009-11-19 | 2009-11-19 | Hand combined rotary tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202724036U CN201563350U (en) | 2009-11-19 | 2009-11-19 | Hand combined rotary tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563350U true CN201563350U (en) | 2010-09-01 |
Family
ID=42655629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202724036U Expired - Fee Related CN201563350U (en) | 2009-11-19 | 2009-11-19 | Hand combined rotary tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201563350U (en) |
-
2009
- 2009-11-19 CN CN2009202724036U patent/CN201563350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20101119 |