CN203633080U - Tiller for fruit garden - Google Patents
Tiller for fruit garden Download PDFInfo
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- CN203633080U CN203633080U CN201320648385.3U CN201320648385U CN203633080U CN 203633080 U CN203633080 U CN 203633080U CN 201320648385 U CN201320648385 U CN 201320648385U CN 203633080 U CN203633080 U CN 203633080U
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- orchard
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Abstract
The utility model discloses a tiller for a fruit garden. The tiller comprises a machine frame, wherein a handle assembly and an engine are fixed on the machine frame; the engine is connected with a gearbox assembly; a traveling mechanism assembly and a tillage mechanism are arranged on the machine frame; the gearbox assembly is provided with two output ends, the one output end is used for driving the traveling mechanism assembly, and the other output end is used for driving the tillage mechanism through a transmission shaft. According to the tiller, the improved gearbox assembly is adopted, the gearbox assembly is provided with the two output ends, the one output end is used for driving the traveling mechanism assembly, and the other output end is used for driving the tillage mechanism through an output shaft, so that a traveling box part on a conventional mini-tiller is cancelled, a traveling mechanism is directly connected to the gearbox assembly, and the height of the whole machine body is reduced. The tiller is suitable for environments with smaller space, such as the fruit garden, and cannot damage branches and roots of fruit trees.
Description
Technical field
The utility model relates to a kind of agricultural tillage machinery, is specifically related to a kind of orchard cultivating machine.
Background technology
In China, orchard and green house mainly complete arable land, rake the soil level and broken scholar's operation with lower-powered hand tractor traction rotary tillage cutter at present.In orchard, trunk branch is nearby less apart from the height on ground, the four-wheel tractor fuselage that power is larger is higher, driver is driving tractor and cannot from branch, pass through, although the hand tractor that power is larger is lower compared with four-wheel tractor fuselage, but driver holds up and sets about following the driving below of hand tractor, even curved waist is also difficult to pass through under trunk branch nearby, can only between two row fruit trees, carry out farming by branch higher position.And because the shake severity of hand tractor, need operator's handle of always bending over to buttress, be difficult to extended operation.Therefore while at present utilizing tilling land by hand tractor in orchard, cannot plough the region near fruit tree.In the region that cannot plough, peasant can only equal work instrument with spade and hoe and carry out manual farming, and labour intensity is larger, and the very low impact work of efficiency is produced.
Utility model content
The purpose of this utility model is to provide a kind of orchard cultivating machine, is applicable to carry out farming in the lower orchard of spatial altitude, and can reduces operator's labour intensity, enhances productivity.
For achieving the above object, the technical solution of the utility model is: orchard cultivating machine, comprise frame, handgrip assembly and engine in described frame, are fixed, engine connects transmission assembly, is also provided with running gear assembly and farming mechanism assembly in described frame, and described transmission assembly is provided with two outputs, an output drives running gear assembly, and another output drives farming mechanism assembly by power transmission shaft.
While adopting technique scheme, owing to having adopted the transmission assembly after improvement, this transmission assembly is provided with two outputs, one of them output drives running gear assembly, another output drives farming mechanism assembly by output shaft, such structure has been cancelled the walking case part on traditional mini-size tillage machine, directly running gear is integrated in transmission assembly, and the direct effect of bringing is the height that has reduced whole body.The utility model can be applicable to the farming spaces such as orchard compared with in circlet border, can not injure the branch bar of fruit tree.In addition, the 4 wheel driven structure that the utility model adopts automatic walking mechanism assembly and farming mechanism assembly ground connection to form, make complete machine there is automatic walking function, operator only need to control the direct of travel of body, needn't require great effort and keep the balance of body and motive force is provided, can greatly reduce labourer's labour intensity, further improve farming efficiency.
Further, in described transmission assembly, be provided with an infinitely variable speeds clutch being connected with engine output shaft, the output shaft of described electrodeless variable-speed clutch connects variable-speed shaft, variable-speed shaft is provided with gear teeth wheel case, described gear teeth wheel case connects output line shaft by Multi-stage transmission mechanism, on output line shaft, axially connect the power transmission shaft that drives farming mechanism, the umbrella tooth on the driving shaft of the output umbrella tooth arranging on output line shaft and driving running gear assembly engages.By above-mentioned setting, save the space of transmission assembly, make its compact conformation, transmission efficiency is high, and adopts electrodeless variable-speed clutch that larger gearratio can be provided, and reduces the working speed of engine, and then noise while reducing farming.In addition, the structure setting of above-mentioned transmission assembly, has guaranteed to be arranged vertically between output line shaft and driving shaft, further optimizes structure, and has guaranteed the integrality of structure under the prerequisite of cancelling walking case.
Further, in order to adapt to different farming environment, adjust angle and the height of handgrip assembly, described handgrip assembly is fixed in frame by assembly dish, and handgrip assembly is hinged on assembly dish, and can in vertical plane, rotate.
Further, in order to adapt to different tilths, described farming mechanism assembly is provided with and regulates tilth lifter plate.By regulating the height of lifter plate, can control rotary cultivating wheel and insert the degree of depth of soil, and then control the rotary tillage degree of depth, in order to avoid larger tilth is damaged the root of fruit tree.
Further, in order to reduce the radius of turn of body, can try one's best and carry out farming near fruit tree, described running gear assembly is provided with the arrangement of clutch of two road wheel power of independent separate.By arrangement of clutch, separate the power of one of them road wheel, complete machine is moved in a circle around it, greatly reduce radius of turn, and then can farming set nearer soil to separating fruit.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model orchard cultivating machine embodiment;
Fig. 2 is the structural representation of speed change farming mechanism assembly in the utility model orchard cultivating machine embodiment;
Fig. 3 is the plan structure schematic diagram of Fig. 2.
Embodiment
As shown in Figure 1, the utility model orchard cultivating machine, comprises frame, has fixed handgrip assembly 1 and engine 2 in frame,
Handgrip assembly 1 is fixed in frame by assembly dish 11, and handgrip assembly 1 is hinged on assembly dish 11 by steady pin 12, and can in vertical plane and horizontal plane, rotate.Engine 2 in frame connects transmission assembly 3, in frame, be also provided with running gear assembly 4 and farming mechanism assembly 5, whole transmission assembly 3 is provided with two outputs, and an output drives running gear assembly 4, and another output drives farming mechanism assembly 5 by power transmission shaft.
As shown in Figures 2 and 3, an electrodeless variable-speed clutch 31 being connected with the output shaft of engine 2 has been fixed on transmission assembly 3 tops, the output shaft of electrodeless variable-speed clutch 31 laterally connects variable-speed shaft 32, on variable-speed shaft 32, open to run through and be provided with draw-in groove, in draw-in groove, run through and be provided with stage clip, respectively there is respectively a steel ball at stage clip two ends.On variable-speed shaft 32, be arranged with gear teeth wheel case 33, have four roads for blocking the annular groove of putting steel ball in gear teeth wheel case 33, gear teeth wheel case 33 outsides are for drive shift and two change-speed gearings that reverse gear.Gear teeth wheel case 33 arrives output line shaft 34 by Multi-stage transmission mechanism by transmission of power, on output line shaft 34, axially connected by axle sleeve the power transmission shaft 35 that drives farming mechanism assembly 5, the umbrella tooth 37 on output line shaft 34 on the driving shaft of fixing output umbrella tooth 36 and driving running gear assembly 4 engages.
Owing to having adopted the transmission assembly 3 after improvement, this transmission assembly 3 has two outputs, one of them output drives running gear assembly 4, another output drives farming mechanism assembly 5 by power transmission shaft 35, such structure has been cancelled the walking case part on traditional mini-size tillage machine, directly running gear assembly 4 is integrated in transmission assembly 3, the direct effect of bringing is the height that has reduced whole body, make its compact conformation, transmission efficiency is high, and adopt electrodeless variable-speed clutch 31 that larger gearratio can be provided, reduce the complexity of transmission assembly 3, reduce the working speed of engine 2, and then reduce noise when farming.In addition, the structure setting of above-mentioned transmission assembly 3, has guaranteed to be arranged vertically between output line shaft 34 and driving shaft, further optimizes structure, and has guaranteed the integrality of structure under the prerequisite of cancelling walking case.The utility model can be applicable to the farming spaces such as orchard compared with in circlet border, can not injure the branch bar of fruit tree.In addition, the 4 wheel driven structure that the utility model adopts running gear assembly 4 and farming mechanism assembly 5 ground connection to form, make complete machine there is automatic walking function, operator only need to control the direct of travel of body, needn't require great effort and keep the balance of body, can greatly reduce labourer's labour intensity, further improve farming efficiency.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (4)
1. orchard cultivating machine, comprise frame, handgrip assembly and engine in described frame, are fixed, engine connects transmission assembly, it is characterized in that, in described frame, be also provided with running gear assembly and farming mechanism assembly, described transmission assembly is provided with two outputs, an output drives running gear assembly, and another output drives farming mechanism assembly by power transmission shaft; In described transmission assembly, be provided with an infinitely variable speeds clutch being connected with engine output shaft, the output shaft of described infinitely variable speeds clutch connects variable-speed shaft, variable-speed shaft is provided with gear teeth wheel case, described gear teeth wheel case connects output line shaft by Multi-stage transmission mechanism, on output line shaft, axially connect the power transmission shaft that drives farming mechanism, the umbrella tooth on the driving shaft of the output umbrella tooth arranging on output line shaft and driving running gear assembly engages.
2. orchard cultivating machine according to claim 1, is characterized in that, described handgrip assembly is fixed in frame by assembly dish, and handgrip assembly is hinged on assembly dish, and can in vertical plane and horizontal plane, rotate.
3. orchard cultivating machine according to claim 1, is characterized in that, described farming mechanism assembly is provided with and regulates tilth lifter plate.
4. orchard cultivating machine according to claim 1, is characterized in that, described running gear assembly is provided with the arrangement of clutch of two road wheel power of independent separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648385.3U CN203633080U (en) | 2013-10-21 | 2013-10-21 | Tiller for fruit garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648385.3U CN203633080U (en) | 2013-10-21 | 2013-10-21 | Tiller for fruit garden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203633080U true CN203633080U (en) | 2014-06-11 |
Family
ID=50864387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648385.3U Expired - Fee Related CN203633080U (en) | 2013-10-21 | 2013-10-21 | Tiller for fruit garden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203633080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518429A (en) * | 2013-10-21 | 2014-01-22 | 廖佳袁 | Orchard tiller |
-
2013
- 2013-10-21 CN CN201320648385.3U patent/CN203633080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518429A (en) * | 2013-10-21 | 2014-01-22 | 廖佳袁 | Orchard tiller |
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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: 20140611 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |