CN2590330Y - Small plough - Google Patents
Small plough Download PDFInfo
- Publication number
- CN2590330Y CN2590330Y CN 02281031 CN02281031U CN2590330Y CN 2590330 Y CN2590330 Y CN 2590330Y CN 02281031 CN02281031 CN 02281031 CN 02281031 U CN02281031 U CN 02281031U CN 2590330 Y CN2590330 Y CN 2590330Y
- Authority
- CN
- China
- Prior art keywords
- longeron
- plough
- oblique
- longitudinal beam
- small
- Prior art date
- 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.)
- Expired - Fee Related
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- Soil Working Implements (AREA)
Abstract
The utility model relates to a small plough which is composed of a suspended draw gear, a front transverse beam, an oblique beam, a longitudinal beam and a plough body. Two oblique beams are arranged, one end of each oblique beam is fixedly arranged on the longitudinal beam, and the two oblique beams and the longitudinal beam form a triangle and are arranged in the same plane; one end of the longitudinal beam and a middle section are respectively and fixedly connected with the two oblique beams, and the other end is a free end; two ploughshares are respectively screwed with the middle section beam of the longitudinal beam and the two oblique beams and the free end beam of the longitudinal beam. One end of each oblique beam can be arranged together and is arranged at a main suspended device of the front suspended beam and the middle position of a fastening thread of a land wheel, the two ploughshares are arranged on the longitudinal beam, and the parallel space can be between 50CM and 75CM. The utility model is used for ridge cultivation land blocks and is also used for the cultivation work in flat cultivation land blocks which need stubble such as wheat stubble, paddy fields, etc., and the work of cultivating soil 180DEG can be realized.
Description
Technical field
The utility model relates to a kind of small-scale agricultural machinery, is specifically related to a kind of uncovering plough.
Background technology
Plough is that the necessary condition of ploughing noisy system and rotation system is carried out in the soil, the five-furrow plough that mostly is the large and middle tractor traction that planned economy era uses is done the operation of ploughing, paddy field, wheat stubble also have and adopt the operation of ploughing of light-duty uncovering plough, these ploughs have only L-5-25 type uncovering plough can make the soil of routing up do 180 ° of upsets, all the other ploughs are because spoke tolerance system can only be done 90 ° turns over, and it is inappropriate ploughing as the field for ridge.Especially to rice field, the wheatland of need stubble-cleaning, such plot had both needed activating soil, needed again to destroy plant diseases and insect pests, and prevented the root system breeding of pesticide resistance weeds.Therefore carry out the soil of ridge work and need the soil of stubble-cleaning must adopt 180 ° of upsets just can receive the good result of turning over, do 90 ° of upsets, be unfavorable for deinsectization, weed eradication if soil is turned over.Vast farmers knows that all turning over is an indispensable link on the agronomy, and the ridge crop must be cooked 180 ° of upsets with the plot that needs stubble-cleaning.And big machinery extremely lacks after the implementation production-related contracting, mostly be small agricultural machinery, and existing small-sized plough is because of spoke tolerance system, overturn 180 ° be impossible, if widen the plough body size, when plough body is widened to 2-35cm, can be so that soil overturn 180 °, at this moment small tractor can only be done the biasing traction because of the power relation farming, if biasing traction increasing spoke is wide, resistance strengthens and causes at full capacity, tractor will griping, can't operation, and the normotopia traction can't be made the soil to ridge and realize turning over, even to wheat stubble also can only be that the position that will climb over is stowed the machine pressure firmly, therefore, solve the realization deflective traction, accomplish 180 ° of upsets, make the small tractor ridge of can turning over make the plot wheat stubble of also turning over, the paddy rice plot, and can realize normal steadily operation, this problem is a technical task anxious to be solved under the existing system in present rural area always.
The utility model content
The purpose of this utility model just provides and a kind ofly is suitable for small tractor biasing traction and can realizes stablizing operation, can be widely used in ridge and do the operation of turning in plot, wheat stubble, plot, paddy field, and can make the soil of routing up realize the small-sized plough of turning over of 180 ° of upset operations.
The utility model is to realize like this, the small-sized plough of turning over of the utility model is formed by hanging draw-gear, front beam, cant beam, longeron and plough body, cant beam is two, one end is separately positioned on the left side of front beam, and the other end is fixedly installed on respectively on the end and interlude of longeron, two cant beams and longeron triangularity and in same plane, the longeron other end is a free end, two ploughshares are separately positioned on the longeron, and one is arranged between two cant beams, and another is arranged on the free end of longeron.
One end of two cant beams can be set together, and is co-located on the primary suspension device and the middle place of land wheel card silk of front beam.
The parallel distance that two ploughshares are arranged on the longeron can be between 50-75cm.
Use the small-sized plough of turning over of the utility model, adopted the planar delta beam plow frame that breaks, realized the transfer of power, both can be widely used in ridge and do the plot, can be applicable to the flat operation of turning over of doing the plot of need stubble-cleanings such as wheat stubble, paddy field again, and can realize soil 180 ° the shop problem of turning over.
Description of drawings
Fig. 1, Fig. 2 and Fig. 3 are respectively small-sized plough front view, left view and the right views turned over of the utility model.
Embodiment
The utility model is by hanging draw-gear 1, front beam 2, cant beam 3,4, longeron 5 and plough body 6 are formed, cant beam is two and is respectively cant beam 3 and cant beam 4, two cant beams 3, an end of 4 is fixedly installed on the front beam and is positioned at the suspension arrangement left side, the other end is fixedly installed on respectively on the longeron 5, two cant beams 3,4 form triangles with longeron 5, and in same plane, one end of longeron 5 and interlude respectively with cant beam 3,4 is fixedly connected, the other end is a free end, and two ploughshares 6 are screwed onto longeron 5 and two cant beams 3 respectively, on the 4 interlude beams that connect and on the free-ended beam of longeron 5.
One end of two cant beams 3,4 can be set together, and is co-located on the middle place that is positioned at primary suspension device and land wheel U-shaped card silk on the front beam 2.
The utility model is small-sized turns over plough owing to adopted the planar delta beam plow frame connected mode of breaking, tractive force is delivered on the plough body by crossbeam, cant beam, longeron, by the generation displacement of exerting all one's strength of the disconnected beam plow frame of whole planar delta, reach balance after making the power displacement of biasing, overcome the griping phenomenon during traction.
Claims (3)
1, the small-sized plough of turning over, form by hanging draw-gear (1), front beam (2), cant beam (3,4), longeron (5) and plough body (6), it is characterized in that: cant beam is two, one end of two cant beams is separately positioned on the left side of front beam (2), the other end is fixedly installed on respectively on longeron (5) one ends and the interlude, two cant beams and longeron form triangle and in same plane, the other end of longeron is a free end, two ploughshares are separately positioned on the longeron, one is arranged between two cant beams, and another is arranged on the free end of longeron.
2, the small-sized plough of turning over according to claim 1 is characterized in that: an end of two cant beams (3,4) can be set together, and is co-located on the primary suspension device and the middle place of land wheel card silk of front beam (2).
3, the small-sized plough of turning over according to claim 1 is characterized in that: the parallel distance that two ploughshares (6) are arranged on the longeron (5) is 50-75cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281031 CN2590330Y (en) | 2002-11-07 | 2002-11-07 | Small plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281031 CN2590330Y (en) | 2002-11-07 | 2002-11-07 | Small plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590330Y true CN2590330Y (en) | 2003-12-10 |
Family
ID=33743548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02281031 Expired - Fee Related CN2590330Y (en) | 2002-11-07 | 2002-11-07 | Small plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590330Y (en) |
-
2002
- 2002-11-07 CN CN 02281031 patent/CN2590330Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |