CN203151949U - Novel disc harrow - Google Patents
Novel disc harrow Download PDFInfo
- Publication number
- CN203151949U CN203151949U CN 201320020576 CN201320020576U CN203151949U CN 203151949 U CN203151949 U CN 203151949U CN 201320020576 CN201320020576 CN 201320020576 CN 201320020576 U CN201320020576 U CN 201320020576U CN 203151949 U CN203151949 U CN 203151949U
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- blade
- novel
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Abstract
The utility model discloses a novel disc harrow, and relates to the field of farm implement manufacturing. The novel disc harrow comprises a lower frame, a lower connecting frame is connected on the lower frame, the lower connecting frame is provided with a fixed frame, and the fixed frame is connected with an upper connecting frame. The novel disc harrow is characterized in that smoothing teeth are arranged at two sides of the lower frame, the smoothing teeth are symmetrically arranged, a rotating shaft is mounted in the middle of the lower frame, the rotating shaft is provided with disc blades, the disc blades are provided with grooves, the number of the disc blades is two thirds of that of the smoothing teeth, the grooves are of semi-circle structures, the grooves surround the disc blades, the diameters of the disc blades are 460mm to 700mm, and the disc blades are of umbrella-shaped structures. The novel disc harrow is reasonable in structure, convenient to use and strong in adaptability.
Description
Technical field:
The utility model relates to farm implements and makes the field, is specifically related to a kind of novel disk harrow.
Background technology:
Rake is the farm implements of ploughing traditional in the agricultural production, once is one of farm implements of farmers''s indispensability.Also be one of Kung fu apparatus, developed by farm implements.The iron teeth rake, rake teeth is sharp like nail, and is aggressive strong, also has the effect of weapons concurrently.
Disk harrow is that the principle according to the rake farming is workpiece with in groups concave disk, and blade cutting edge plane is vertical and with the unit direction of advance one adjustable drift angle is arranged with ground.During operation under tractor drawbar pull and soil reaction force acts blade roll and to advance, in the blade cutting edge incision soil, cut off grass roots and crop cover, and Tu Fa upset behind the blade concave surface rising certain altitude fallen.It is mixed to be equal to topsoil to the fertilizer on the face of land, agricultural chemicals during operation, generally be used for shallow winter breaking, the soil moisture conservation in early spring behind the crop harvesting and plough after operations such as hack, also can be used as the lid kind operation after the air seeding.Can be divided into three kinds of single-column type, biserial opposed type and offsets by the collocation form of rake group.
Disk harrow of the present utility model is water, non-irrigated dual-purpose type, can plough the soil after putting in order for raveling, the duricrust that the face of land forms behind the broken rain, be more suitable in the paddy field of many weeds, revolving rake, and broken grass imbedded in the soil, it is extremely convenient to use like this, and improves to some extent for equipment in the past, like this can be more convenient in the process of using, efficient is higher.
The utility model content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency a kind of a kind of novel disk harrow rational in infrastructure, easy to use, adaptable is provided.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of novel disk harrow, comprise underframe, be connected with down connection box on the described underframe, described connection box down is provided with fixed mount, is connected with connection box on the described fixed mount, and it is characterized in that: described underframe both sides are provided with smooth tooth, described smooth tooth symmetry is placed, in the middle of the described underframe rotating shaft is installed, described rotating shaft is provided with blade, and described blade is provided with groove;
The quantity of described blade be smooth tooth quantity 2/3;
Described groove is semicircular structure, and described groove is looped around on the blade;
The diameter of described blade is 460mm～700mm;
Described blade is umbrella-shaped structure.
The beneficial effects of the utility model are: disk harrow is water, non-irrigated dual-purpose type, can plough the soil after putting in order for raveling, and the duricrust that the face of land forms behind the broken rain is more suitable for revolving rake in the paddy field of many weeds, and broken grass is imbedded in the soil, and it is extremely convenient to use like this.The utility model is rational in infrastructure, easy to use, adaptability is strong.
Description of drawings:
Fig. 1 is front view of the present utility model.
Fig. 2 is end view of the present utility model.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1 and shown in Figure 2, a kind of novel disk harrow, comprise underframe 1, be connected with down connection box 2 on the underframe 1, following connection box 2 is provided with fixed mount 3, be connected with connection box 4 on the fixed mount 3, underframe 1 both sides are provided with smooth tooth 5, and smooth tooth 5 symmetries are placed, rotating shaft 8 is installed in the middle of the underframe 1, rotating shaft 8 is provided with blade 6, and blade 6 is provided with groove 7, the quantity of blade 6 be smooth tooth 5 quantity 2/3, groove 7 is semicircular structure, groove 7 is looped around on the blade 6, and the diameter of blade 6 is 460mm～700mm, and blade 6 is umbrella-shaped structure.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. novel disk harrow, comprise underframe, be connected with down connection box on the described underframe, described connection box down is provided with fixed mount, is connected with connection box on the described fixed mount, and it is characterized in that: described underframe both sides are provided with smooth tooth, described smooth tooth symmetry is placed, in the middle of the described underframe rotating shaft is installed, described rotating shaft is provided with blade, and described blade is provided with groove.
2. a kind of novel disk harrow according to claim 1 is characterized in that: the quantity of described blade be smooth tooth quantity 2/3.
3. a kind of novel disk harrow according to claim 1, it is characterized in that: described groove is semicircular structure, and described groove is looped around on the blade.
4. a kind of novel disk harrow according to claim 1, it is characterized in that: the diameter of described blade is 460mm～700mm.
5. a kind of novel disk harrow according to claim 1, it is characterized in that: described blade is umbrella-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020576 CN203151949U (en) | 2013-01-15 | 2013-01-15 | Novel disc harrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320020576 CN203151949U (en) | 2013-01-15 | 2013-01-15 | Novel disc harrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203151949U true CN203151949U (en) | 2013-08-28 |
Family
ID=49013193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320020576 Expired - Fee Related CN203151949U (en) | 2013-01-15 | 2013-01-15 | Novel disc harrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203151949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659949A (en) * | 2016-03-30 | 2016-06-15 | 柳州一合科技有限公司 | Novel folding disc harrow |
-
2013
- 2013-01-15 CN CN 201320020576 patent/CN203151949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659949A (en) * | 2016-03-30 | 2016-06-15 | 柳州一合科技有限公司 | Novel folding disc harrow |
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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: 20130828 Termination date: 20140115 |