CN104429188A - Paddy field mini-tiller - Google Patents
Paddy field mini-tiller Download PDFInfo
- Publication number
- CN104429188A CN104429188A CN201410703200.3A CN201410703200A CN104429188A CN 104429188 A CN104429188 A CN 104429188A CN 201410703200 A CN201410703200 A CN 201410703200A CN 104429188 A CN104429188 A CN 104429188A
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- China
- Prior art keywords
- rotating shaft
- paddy field
- fixed
- engine
- tiller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000003971 tillage Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 238000009313 farming Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The invention aims at providing a paddy field mini-tiller suitable for paddy field cultivation. The paddy field mini-tiller comprises a rack which is provided with an engine and a walking mechanism. The paddy field mini-tiller is characterized in that the walking mechanism comprises a rotating shaft and walking wheels fixed to the two ends of the rotating shaft, the engine is connected with the rotating shaft through a transmission mechanism so as to drive the mini-tiller to walk, the walking wheels are composed of two annular wheel rims, a sleeve for connecting and fixing the two wheel rims and a plurality of tilling teeth fixed to the two wheel rims, part of the tilling teeth are exposed out of the outer sides of the wheel rims, and the sleeve is arranged at the end of the rotating shaft in a sleeving mode and is fixedly connected with the rotating shaft through bolts. The paddy field mini-tiller is simple in structure and more suitable for the paddy field cultivation characters through improving on the structure of the walking wheels, and has very high practicality and commercial value.
Description
Technical field
The invention belongs to technical field of agricultural machinery, be related specifically to a kind of paddy field small tiller.
Background technology
Along with the development of science and technology, the popularity rate of farm machinery is more and more higher, and wherein, mini-size tillage machine, as main force's machinery of operation of digging, has the advantage that compact structure, cost are low, easy to operate, is more and more subject to the favor of peasant.But dry land is different from the feature in paddy field, current mini-size tillage machine research staff does not design targetedly for the feature in dry land and paddy field, causes mini-size tillage machine to be difficult to play self due speciality.
Summary of the invention
The object of the invention is to propose a kind of paddy field small tiller being suitable for underwater cultivation.
Paddy field small tiller of the present invention comprises frame, described frame is provided with engine and running gear, key is that described running gear comprises rotating shaft and is fixed on the road wheel at rotating shaft two ends, and described engine is connected with rotating shaft by transmission mechanism, walks to drive mini-size tillage machine; Described road wheel is made up of the wheel rim of two annulars, the sleeve pipe being connected and fixed two wheel rims and the some cultivated teeth be fixed on two wheel rims, and the part of described cultivated tooth is exposed to outside wheel rim; Described sleeve pipe is placed on the end of rotating shaft, and is fixed by bolt and rotating shaft.
Power is delivered on wheel rim by engine through transmission mechanism, rotating shaft and sleeve pipe, and wheel rim rotates and mini-size tillage machine is walked.Meanwhile, the cultivated tooth on wheel rim can be inserted in soil, realizes digging.Road wheel is formed by connecting by sleeve pipe by two wheel rims, while weight reduction, increases the contact area with ground, can improve balance, and can reduce the possibility poached, be very suitable for underwater cultivation.
Further, described cultivated tooth is tabular, and cultivated tooth central authorities are provided with recess, and above-mentioned recess can increase the intensity that tabular ploughs tooth.
Further, described transmission mechanism is belt, and described engine is fixed on engine mount, and the bottom of described engine mount is provided with two parallel guide pipes; Described frame is provided with the lead through described guide pipe; Described frame is also provided with rotating screw rod between two leads, and the bottom of described engine mount is fixed with the nut be threaded onto on described screw rod; Described screw rod be axially parallel to belt place plane.During turn screw rod, can coordinating by screw rod and nut, the rotation of screw rod is converted into the rectilinear movement of engine mount along lead, the tensioning degree of belt will be changed like this.When belt becomes lax because of the reason self used for a long time, only need rotating screw bolt, belt just can be made to keep tensioning, thus avoid transmission failure.
Paddy field small tiller structure of the present invention is simple, by changing the structure of road wheel, being more adapted to the farming feature in paddy field, having good practicality and commercial value.
Accompanying drawing explanation
Fig. 1 is the end view of paddy field small tiller of the present invention.
Fig. 2 is the structural representation of running gear in the present invention.
Fig. 3 is the mounting structure schematic diagram (vertical view) of engine and frame in the present invention.
Fig. 4 is the mounting structure schematic diagram (end view) of engine and frame in the present invention.
Accompanying drawing indicates: 1, frame; 11, lead; 12, screw rod; 2, engine; 3, running gear; 31, rotating shaft; 32, wheel rim; 33, sleeve pipe; 34, tooth is ploughed; 35, bolt; 4, engine mount; 41, guide pipe.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the paddy field small tiller of the present embodiment comprises frame 1, described frame 1 is provided with engine 2 and running gear 3, key is that described running gear 3 comprises rotating shaft 31 and is fixed on the road wheel at rotating shaft 31 two ends, described engine 2 is connected with rotating shaft 31 by transmission mechanism, walks to drive mini-size tillage machine; Described road wheel is made up of the wheel rim 32 of two annulars, the sleeve pipe 33 being connected and fixed two wheel rims 32 and the some cultivated teeth 34 be fixed on two wheel rims 32, and the part of described cultivated tooth 34 is exposed to outside wheel rim 32; Described sleeve pipe 33 is placed on the end of rotating shaft 31, and is fixed by bolt 35 and rotating shaft 31.
Power is delivered on wheel rim 32 by engine 2 through transmission mechanism, rotating shaft 31 and sleeve pipe 33, and wheel rim 32 rotates and mini-size tillage machine is walked.Meanwhile, the cultivated tooth 34 on wheel rim 32 can be inserted in soil, realizes digging.Road wheel is formed by connecting by sleeve pipe 33 by two wheel rims 32, while weight reduction, increases the contact area with ground, can improve balance, and can reduce the possibility poached, be very suitable for underwater cultivation.
Ploughing tooth 34 is tabular, and cultivated tooth 34 central authorities are provided with recess, and above-mentioned recess can increase the intensity that tabular ploughs tooth 34.
Transmission mechanism is belt, and as shown in Figure 3,4, described engine 2 is fixed on engine mount 4 and (does not draw engine in Fig. 3), and the bottom of described engine mount 4 is provided with two parallel guide pipes 41; Described frame 1 is provided with the lead 11 through described guide pipe 41; Described frame 1 is also provided with rotating screw rod 12 between two leads 11, and the bottom of described engine mount 4 is fixed with the nut be threaded onto on described screw rod 12; Described screw rod 12 be axially parallel to belt place plane.During turn screw rod 12, can coordinating by screw rod 12 and nut, the rotation of screw rod 12 is converted into the rectilinear movement of engine mount 4 along lead 11, the tensioning degree of belt will be changed like this.When belt becomes lax because of the reason self used for a long time, only need rotating screw bolt 12, belt just can be made to keep tensioning, thus avoid transmission failure.
Claims (3)
1. a paddy field small tiller, comprise frame, described frame is provided with engine and running gear, it is characterized in that described running gear comprises rotating shaft and is fixed on the road wheel at rotating shaft two ends, described engine is connected with rotating shaft by transmission mechanism, walks to drive mini-size tillage machine; Described road wheel is made up of the wheel rim of two annulars, the sleeve pipe being connected and fixed two wheel rims and the some cultivated teeth be fixed on two wheel rims, and the part of described cultivated tooth is exposed to outside wheel rim; Described sleeve pipe is placed on the end of rotating shaft, and is fixed by bolt and rotating shaft.
2. paddy field small tiller according to claim 1, is characterized in that described cultivated tooth is tabular, and cultivated tooth central authorities are provided with recess.
3. paddy field small tiller according to claim 1 and 2, it is characterized in that described transmission mechanism is belt, described engine is fixed on engine mount, and the bottom of described engine mount is provided with two parallel guide pipes; Described frame is provided with the lead through described guide pipe; Described frame is also provided with rotating screw rod between two leads, and the bottom of described engine mount is fixed with the nut be threaded onto on described screw rod; Described screw rod be axially parallel to belt place plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703200.3A CN104429188A (en) | 2014-11-29 | 2014-11-29 | Paddy field mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703200.3A CN104429188A (en) | 2014-11-29 | 2014-11-29 | Paddy field mini-tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104429188A true CN104429188A (en) | 2015-03-25 |
Family
ID=52876558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410703200.3A Pending CN104429188A (en) | 2014-11-29 | 2014-11-29 | Paddy field mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104429188A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207689Y (en) * | 1994-12-24 | 1995-09-20 | 柳杰 | Multi-functional small motor plough |
| CN1439237A (en) * | 2002-02-22 | 2003-09-03 | 本田技研工业株式会社 | Cultivators |
| CN1814373A (en) * | 2005-02-01 | 2006-08-09 | 张耆睿 | Forming method of a seamless vehicle frame |
| CN201129412Y (en) * | 2007-11-23 | 2008-10-08 | 李西江 | Electric motor belt quick regulating apparatus |
| CN201336801Y (en) * | 2008-12-30 | 2009-11-04 | 周延会 | Efficient repairing ridge and building ridge machine |
| CN201639931U (en) * | 2010-04-23 | 2010-11-24 | 钟玉凤 | Minitype tiller |
| CN202551627U (en) * | 2012-03-12 | 2012-11-28 | 浙江科倍工贸有限公司 | Novel mini-tiller |
-
2014
- 2014-11-29 CN CN201410703200.3A patent/CN104429188A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207689Y (en) * | 1994-12-24 | 1995-09-20 | 柳杰 | Multi-functional small motor plough |
| CN1439237A (en) * | 2002-02-22 | 2003-09-03 | 本田技研工业株式会社 | Cultivators |
| CN1814373A (en) * | 2005-02-01 | 2006-08-09 | 张耆睿 | Forming method of a seamless vehicle frame |
| CN201129412Y (en) * | 2007-11-23 | 2008-10-08 | 李西江 | Electric motor belt quick regulating apparatus |
| CN201336801Y (en) * | 2008-12-30 | 2009-11-04 | 周延会 | Efficient repairing ridge and building ridge machine |
| CN201639931U (en) * | 2010-04-23 | 2010-11-24 | 钟玉凤 | Minitype tiller |
| CN202551627U (en) * | 2012-03-12 | 2012-11-28 | 浙江科倍工贸有限公司 | Novel mini-tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |