CN2824525Y - Agricultural cultivating, seed-sowing and returning of straw to field combined machine - Google Patents
Agricultural cultivating, seed-sowing and returning of straw to field combined machine Download PDFInfo
- Publication number
- CN2824525Y CN2824525Y CN 200520024351 CN200520024351U CN2824525Y CN 2824525 Y CN2824525 Y CN 2824525Y CN 200520024351 CN200520024351 CN 200520024351 CN 200520024351 U CN200520024351 U CN 200520024351U CN 2824525 Y CN2824525 Y CN 2824525Y
- Authority
- CN
- China
- Prior art keywords
- pike pole
- main shaft
- knife
- hook frame
- knives
- 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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Abstract
The utility model relates to an agricultural cultivating, sowing and returning of straw to field combined machine belonging to shredding instruments of stalk shredding machines with rotary knives, which comprises a supporting and hanging machine frame and a driving device. A main shaft of the supporting and hanging machine frame is provided with a row of rotary tillage cutting knives, i.e., moving knives, wherein the cutting knives are axially vertical to the main shaft and are in spiral arrangement on the main shaft, and the rotary direction of the main shaft is arranged to be in accordance with the travel direction of the combined machine through a driving mechanism. The front end of the supporting and hanging machine frame is provided with a row of fixed knives, i.e., collecting rod hooks or called hook knives, and the fixed knives are alternated with the cutting knives and are in shears-shaped staggered arrangement, wherein the knife ends of the collecting rod hooks are designed towards the rear oblique lower side, and the collecting rod hooks are designed into a lifting type structure. The utility model can combine the functions of shredding and returning of straw to fields, rotary tillage, sowing, etc. into integration, therefore the utility model has the advantages of resource and energy source saving, labor and physical resource saving, high work efficiency, low cost, etc.
Description
Technical field
The utility model belongs to the cutting device of the chaff cutter that has rotating knife, is specially agricultural also Tagayasu Den and broadcasts combination machine.
Background technology
In real agricultural production, the whole nation is most regional at present, and straw is pulverized, ploughed and sows these three processes and all separately carry out, and adopts stalk crushing and returning machine, rotovator and sower respectively.Its each procedure all needs to carry out more than twice, and this is not only time-consuming, require great effort, take a lot of work, and inefficiency is also wasted resource, consumes energy, and these cause cost to improve again, increase peasant burden.And the operator of farm machinery generally reacts at present: existing all kinds of field-returning machine efficient are low, physical life short, increase maintenance cost.Existing rotovator then twines a problem through regular meeting, and promptly machine shaft enwinds through the various foreign material that regular meeting is routed up from soil, brings very big inconvenience to use, and is troubling.And adopt the prior art three process separately to carry out, and make that the straw water and nutrient after pulverizing loses, be difficult to realize " in time burying green grass or young crops ".Existing in addition crushing and returning to field machine can not crushing maize etc. with being, cause when ploughing, bulk causes sowing difficulty and quality to descend with being to rout up the face of land.
The utility model content
The purpose of this utility model just is to provide a kind of agricultural also Tagayasu Den that functions such as chopping and returning, rotary tillage and sowing can be integrated to broadcast combination machine, this machinery has and economizes on resources and the energy, reduce the man power and material, increase work efficiency, and saves advantages such as cost.
Goal of the invention of the present utility model is achieved through the following technical solutions: the utility model comprises holder on-hook frame and transmission device, holder on-hook frame main shaft be provided with a row and main shaft axially vertical on main shaft in the shape of a spiral the rotary tillage cutting knife of shape arrangement be moving knife, be set to consistent by transmission mechanism main shaft rotation direction with the combination machine direction of advance.Be provided with a row at holder on-hook frame front end and be alternate cut the staggered stationary knife of shape and promptly hold together pike pole or claim billhook, hold together pike pole cutter end and be set to below retreading, hold together pike pole and be made as the Liftable type structure with cutting knife.
Described in the utility modelly hold together the pike pole lifting structure and be: hold together the pike pole shank and be made as with holding in the palm the rotating shaft of on-hook frame and be connected, and be equipped with the lifting control mechanism of pike pole blade.The end of promptly holding together pike pole at stationary knife also can be provided with auxiliary cutting knife.Described stationary knife promptly holds together the quiet knife structure that pike pole has scissors, and moving knife is the moving knife structure that the rotary tillage cutting knife has scissors.On holder on-hook frame, be equipped with limit speed case with two grades of height, controllable brake swivel speed.On holder on-hook frame, also seeding apparatus and fertilizer apparatus can be set.Also can be equipped with the wheel that jolt-squeezes at holder on-hook frame rear side, when chopping, play the support wheel effect, when ploughing, work the effect of jolt-squeezing.
The utility model adopts that the beneficial effect of its generation is after the above-mentioned technical pattern: cutter shaft rotates forward when crushed straw, the setting that cooperates stationary knife to hold together pike pole can realize: degree of depth rotary-cut is pulverized, it can be pulverized the straw root system, broken straw rod and soil are stired and make muddy well, and chopping and returning and rotary tillage have then realized the agricultural demand of " in time burying green grass or young crops " simultaneously like this.The utility model has realized that stalk crushing and returning machine and rotovator function are integrated, and saves the man power and material greatly, economizes on resources and the energy, raises the efficiency, and reduces cost.Add seeding apparatus and fertilizer apparatus and can make that then this product function is more perfect, can bring more high benefit to the peasant so that the work that needs many people repeatedly just can finish is in the past all finished with a machine once, save substantial contribution, resource to country, reduced the waste of the energy.Because the scissors structure of moving knife and stationary knife has avoided main shaft by the problem that foreign material twine, operator of farm machinery's worries have been solved in addition.The utility model is the upgraded product of farm machineries such as existing return straw into soil machine, rotovator and sower, is beneficial to that vast agricultural district promotes the use of in the whole nation.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram
Embodiment
The utility model embodiment product comprises holder on-hook frame 3 and transmission device as shown in drawings, holder on-hook frame 3 main shafts 5 be provided with a row and main shaft axially vertical on main shaft in the shape of a spiral the rotary tillage cutting knife of shape arrangement be moving knife 4, be set to consistent by transmission mechanism main shaft 5 rotation directions with the combination machine direction of advance, being provided with a row at holder on-hook frame 3 front ends promptly holds together pike pole or claims billhook 7 with the cutting knife 4 alternate staggered stationary knifes of scissors shape that are, hold together pike pole cutter 7 ends and be set to, hold together pike pole 7 and be made as the Liftable type structure towards oblique below.It is described to hold together the pike pole lifting structure and is: hold together pike pole 7 shanks and be made as with holding in the palm on-hook frame 3 and be connected by rotating shaft 6, and be equipped with pike pole 7 blade lifting control mechanisms 8.The end of promptly holding together pike pole 7 at stationary knife also can be provided with auxiliary cutting knife 10.Described stationary knife promptly holds together the quiet knife structure that pike pole 7 has scissors, and moving knife is the moving knife structure that rotary tillage cutting knife 4 has scissors.On holder on-hook frame, be equipped with limit speed case 11 with two grades of height, controllable brake swivel speed.On holder on-hook frame, seeding apparatus and fertilizer apparatus 1,2 can be set also.Also can be equipped with the wheel 9 that jolt-squeezes at holder on-hook frame rear side.
Claims (6)
1, agricultural also Tagayasu Den broadcasts combination machine, comprise holder on-hook frame and transmission device, it is characterized in that: holder on-hook frame main shaft be provided with a row and main shaft axially vertical on main shaft in the shape of a spiral the rotary tillage cutting knife of shape arrangement be moving knife, be set to consistent with the combination machine direction of advance by the transmission drive shaft rotation direction, be provided with at holder on-hook frame front end that a row is alternate with cutting knife to be that to cut the staggered billhook of shape be that stationary knife or title hold together pike pole, holding together pike pole cutter end is set to hold together pike pole and be made as the Liftable type structure towards the below of retreading.
2, agricultural also Tagayasu Den according to claim 1 broadcasts combination machine, it is characterized in that: describedly hold together the pike pole lifting structure and be: hold together the pike pole shank and be made as with holding in the palm the rotating shaft of on-hook frame and be connected, hold together pike pole and be equipped with pike pole blade lifting control mechanism in holding in the palm between the on-hook frame.
3, agricultural also Tagayasu Den according to claim 1 broadcasts combination machine, and it is characterized in that: described stationary knife promptly holds together the quiet knife structure that pike pole has scissors, and moving knife is the moving knife structure that the rotary tillage cutting knife has scissors.
4, agricultural also Tagayasu Den according to claim 1 broadcasts combination machine, and it is characterized in that: the end of promptly holding together pike pole at stationary knife is provided with auxiliary cutting knife.
5, broadcast combination machine according to claim 1,2,3 or 4 described agricultural also Tagayasu Dens, it is characterized in that: on holder on-hook frame, be equipped with gearbox with two grades of height, controllable brake swivel speed.
6, broadcast combination machine according to claim 1,2,3 or 4 described agricultural also Tagayasu Dens, it is characterized in that: on holder on-hook frame, also seeding apparatus can be set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024351 CN2824525Y (en) | 2005-06-24 | 2005-06-24 | Agricultural cultivating, seed-sowing and returning of straw to field combined machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024351 CN2824525Y (en) | 2005-06-24 | 2005-06-24 | Agricultural cultivating, seed-sowing and returning of straw to field combined machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2824525Y true CN2824525Y (en) | 2006-10-11 |
Family
ID=37064703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024351 Expired - Fee Related CN2824525Y (en) | 2005-06-24 | 2005-06-24 | Agricultural cultivating, seed-sowing and returning of straw to field combined machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2824525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116746331A (en) * | 2023-06-06 | 2023-09-15 | 黑龙江德沃科技开发有限公司 | Ditching device of no-tillage planter and application method thereof |
-
2005
- 2005-06-24 CN CN 200520024351 patent/CN2824525Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116746331A (en) * | 2023-06-06 | 2023-09-15 | 黑龙江德沃科技开发有限公司 | Ditching device of no-tillage planter and application method thereof |
| CN116746331B (en) * | 2023-06-06 | 2024-05-10 | 黑龙江德沃科技开发有限公司 | Ditching device of no-tillage planter and application method thereof |
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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 |