CN2323560Y - Trailed fertilising and stubble-managing rotary cultivator - Google Patents
Trailed fertilising and stubble-managing rotary cultivator Download PDFInfo
- Publication number
- CN2323560Y CN2323560Y CN 98232648 CN98232648U CN2323560Y CN 2323560 Y CN2323560 Y CN 2323560Y CN 98232648 CN98232648 CN 98232648 CN 98232648 U CN98232648 U CN 98232648U CN 2323560 Y CN2323560 Y CN 2323560Y
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- Prior art keywords
- fixed
- rotary tillage
- pulley
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- frame
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- Expired - Fee Related
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- 238000003971 tillage Methods 0.000 claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 abstract description 4
- 239000010902 straw Substances 0.000 abstract description 4
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 238000009328 dry farming Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010899 nucleation Methods 0.000 abstract 1
- 230000001629 suppression Effects 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
The utility model belongs to a duplex operating machine in farm machinery. The utility model is matched with a tractor and is provided with the motive power for rotary tillage, draught resistance is small, and the utility model is connected with a seeder in a hanging way; one tractor can accomplish the duplex operation of rotary tillage, fertilizer application, stubble cleaning, seeding, soli covering and pressing, etc. one a seed bed at one time. The utility model has the advantages of simple structure, convenient use and high rotary tillage quality; besides, straws are returned to a field, and soil structure is improved; the utility model adapts to the requirement of the water conservation tillage system of dry farming in the northern part of China, the times of the tractor in entering the field is reduced, and the requirement of agriculture to farm machinery is satisfied.
Description
The utility model belongs to the compound operation machine of agricultural machinery.
For a change traditional methods of cultivation; reduce the tractor operation and advance the ground number of times; the protection soil structure; multiple operation unit in the agricultural machinery begins to substitute individual event operation unit; the multifunctional rotary tillage sower of development and production in the market; though realized once finishing multinomial farmland operation; but these work tools generally can only be supporting with big-powered tractor; being suitable for southern paddy field uses; the straw stubble is just routed up or in Tanaka's shallow embedding; can not pulverize, directly influence soil structure, not reach the agriculture requirement of northern dry land water saving farming.
The purpose of this utility model is to provide a kind of can satisfy dry farming farming agriculture requirement, can carry out stubble-cleaning, the novel rotovator of multiple operations such as fertilising, rotary tillage, suppression.
The technical scheme that the utility model is taked is as follows: a kind of towed fertilising stubble ploughing, rotary tillage machine, form by being installed in fertilising hopper (1) on the frame (16) and road wheel (17) etc., it is characterized in that a diesel engine (10) being installed at the afterbody of frame (16), small belt pulley (12) on diesel engine (10) main shaft is connected with big belt pulley (36) by belt (11), big belt pulley (36) one sides and main shaft (42) were pressed with fixing company of pin key, main shaft (42) is fixed on the frame (16) by bearing block, main shaft (42) links to each other with the power shaft of decelerator (38) on being fixed on frame (16), driven shaft (40) is fixed on the frame (16) by bearing block (41), one end of driven shaft (40) links to each other with the output shaft of decelerator (38), a sprocket wheel (19) is fixed in the inboard of the other end, a belt pulley (39) is fixed in the outside, sprocket wheel (19) links to each other with sprocket wheel (23) on being fixed in rotary blade main shaft (29) by chain (21), rotary blade main shaft (29) is fixed on the rotary tillage knife rest (30) by bearing block, the uniform grouping of rotary blade (22) is fixed on the rotary blade main shaft (29), rotary tillage knife rest (30) is installed in the frame (16), the one end links to each other with internal axle sleeve (44) on being fixed in frame (16) by the sliding bearing sleeve (32) that is fixed on the rotary tillage knife rest (30), internal axle sleeve (44) is concentric with driven shaft (40), the other end links to each other by alignment pin (43) locating slot (48) inboard with being fixed in frame (16) that is fixed on the rotary tillage knife rest (30), belt pulley (39) links to each other by the spindle pulley (2) of belt (3) with the agitator of fertilising hopper (1), knife plate (24) is shape, it is pinned at the front end of rotary tillage knife rest (30) by bearing pin (25), between the edge of a knife of its edge of a knife and rotary blade (22) certain interval is arranged, the size in this gap by be installed on the knife plate (24) decide positioning screw (26) and return spring (27) is regulated, positioning screw (26) pushes up with the front end of rotary tillage knife rest (30) mutually by the nut that is fixed on the knife plate (24).Return spring (27) one ends link to each other with knife plate (24), the other end links to each other with rotary tillage knife rest (30), return spring (27) and positioning screw (26) place the upper and lower of alignment pin (25) respectively, the periphery of rotary blade (22) has the dashboard (20) that is fixed on the rotary tillage knife rest (30), the opposite side of big belt pulley (36) connects belt wheel (33) once, belt pulley (33) links to each other with oil pump belt pulley (35) by belt (37), the oil pump belt changes (35) and links to each other with oil pump (34), the oil circuit of oil pump (34) links to each other with oil cylinder (18), oil cylinder (18) vertically is fixed on the frame (16), one group of fixed pulley (8) is fixed in the termination of oil cylinder (18) piston rod, steel wire rope (6) one ends are fixed in a side of oil cylinder (18), the other end is by fixed pulley (8) and be fixed on the fixed pulley (7) of oil cylinder (18) opposite side, be fixed on the rotary tillage knife rest (30) by the fixed pulley (5) that is fixed on the fertilising hopper (1) again, steel wire rope (9) one ends are fixed in a side of oil cylinder (18), the other end is by fixed pulley (8) and fixed pulley (13), fixed pulley (14) links to each other with the leveling scraper plate, fixed pulley (13) is fixed in the inboard of suspension rod (45), fixed pulley (14) is fixed in the termination of suspension rod (45), suspension rod (45) vertically is fixed in the tail end of frame (16), and the blade (46) on the rotary blade (22) is fixed on the rotary blade (22) with bolt (47).The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structural front view
Fig. 2 is the attached view of Fig. 1
Fig. 3 is the utility model rack construction schematic diagram.
Fig. 4 is Fig. 3 A-A view
Fig. 5 is the knife plate structural representation
Fig. 6 is the rotary blade structural representation
During the utility model work, frame hitch frame (28) and tractor are articulated, fill fertilizer in the fertilising hopper (1), the size of fertilizing amount is controlled by fertile amount control wrench (4), after starting diesel engine (10), small belt pulley (12) on diesel engine (10) main shaft drives big belt pulley (36) by belt (11) and rotates, big belt pulley (11) drive shaft (42) is rotated, main shaft (42) drives the planetary reduction gear power shaft and rotates, through slowing down, the planetary reduction gear output shaft drives driven shaft (40) and rotates, driven shaft (40) drives sprocket wheel (19) and belt pulley (39) rotates, sprocket wheel (19) drives rotary blade main shaft (29) by chain (21) and rotates, rotary blade main shaft (29) drives rotary blade (22) simultaneously and rotates, reach the purpose of rotary tillage, in order to pulverize wheat stubble, make and return crop stocks to the field, reach the purpose of improving soil structure, front end pin joint shape knife plate (24) at rotary tillage knife rest (30), between the edge of a knife of knife plate (24) and rotary blade (22) certain interval is arranged, the size in this gap is by being regulated by the positioning screw (26) and the return spring (27) that are installed on the knife plate (24), positioning screw (26) passes the nut that is fixed on the knife plate (24) and pushes up mutually with the front end of rotary tillage knife rest (30), return spring (27) one ends link to each other with knife plate (24), the other end links to each other with rotary tillage knife rest (30), return spring (27) and positioning screw place the upper and lower of alignment pin (25) respectively, knife plate (24) can rotate in certain clearance around bearing pin (25) like this, can waltz through crack between rotary blade (22) and the knife plate (24) with the thing that solves because of boulder or other difficult pulverizing, and that straws such as wheat stubble are shredded is buried in underground, reach the purpose of returning crop stocks to the field, each group rotary blade (22) is corresponding one group of knife plate (24) respectively, and present embodiment is six groups.Belt pulley (39) rotates by the spindle pulley (2) that belt (3) drives the agitator in the fertilising hopper (1), thereby the agitator that drives in the fertilising hopper (1) rotates, fertilizer is pulverized, and can all loose in the farmland by fertile amount controller mouth equably, rotary blade by the back turns in underground, reaches the purpose of fertilising.In order to solve the problem of transportation and field tune, rotary tillage knife rest (30) has adopted can be around the structure of frame (16) rotation, rotary tillage knife rest (30) is installed in the frame (16), the one end links to each other with internal axle sleeve (44) on being fixed in frame (16) by the sliding bearing sleeve (32) that is fixed on the rotary tillage knife rest (30), internal axle sleeve (44) is concentric with driven shaft (40), the other end links to each other with locating slot (48) on being fixed in frame (16) inboard by the alignment pin (43) that is fixed on the rotary tillage knife rest (30), rotary tillage knife rest (30) can rotate around internal axle sleeve (44), spinning movement is finished by the oil cylinder (18) of vertical fixing on frame (16), oil cylinder (18) is driven by single-acting cylinder two position two-way valve oil circuit by oil pump (34), oil pump (34) is to be driven by belt (37) by the belt pulley (33) of big belt pulley (36) one sides, when the piston rod of oil cylinder (18) rises, steel wire rope (6) one ends are fixed on the oil cylinder (18), the other end is fixed in the termination of rotary tillage frame (30), rotary tillage frame (30) can be mentioned by three groups of fixed pulleys, and make it to rotate around internal axle sleeve (44), make rotary blade (22) and surface separation, the degree of depth of ploughing also can be adjusted with this oil cylinder, but the dead point of the degree of depth is located by the locating slot (48) that is fixed on frame (16) inboard, steel wire rope (9) then can raise up leveling scraper plate (figure does not mark) by three groups of fixed pulleys, has so just solved transportation of the present utility model and field tune problem.In order conveniently to start diesel engine (10), centrifugal clutch and frictional drive clutch in transmission process of the present utility model, have been used, make drive mechanism more reasonable, in order to prolong the service life of rotary blade (22), taked the blade (46) of rotary blade (22) interchangeable, use bolt (47) that blade (46) is fixed on the rotary blade (22), can change immediately after blade (46) wearing and tearing, need not change rotary blade (22).For earth is dished out outside the machine, the dashboard that is fixed on the rotary tillage knife rest (30) is arranged in the periphery of rotary blade (22).Because tractive resistance of the present utility model is less, so also can articulate sower on the afterbody bracket (15) of frame (16), such tractor once can be finished stubble-cleaning, fertilising, rotary tillage, sowing, earthing, multiple operations such as suppression.
The utlity model has self-powered, tractive resistance is little, the rotary tillage quality is good, and is simple in structure, well crushed straw, reach the purpose of returning crop stocks to the field, a tractor once can be finished stubble-cleaning, fertilising, rotary tillage, sowing, earthing, multiple operations such as suppression simultaneously, adapt to northern nonirrigated farmland water-saving agriculture cropping system, satisfy the characteristics of agriculture requirement.
Claims (2)
1. towed fertilising stubble ploughing, rotary tillage machine, form by being installed in fertilising hopper (1) on the frame (16) and road wheel (17) etc., it is characterized in that a diesel engine (10) being installed at the afterbody of frame (16), small belt pulley (12) on diesel engine (10) main shaft is connected with big belt pulley (36) by belt (11), big belt pulley (36) one sides are fixedlyed connected with pin key with main shaft (42), main shaft (42) is fixed on the frame (16) by bearing block, main shaft (42) links to each other with the power shaft of decelerator (38) on being fixed on frame (16), driven shaft (40) links to each other with the output shaft of decelerator (38) by the end that bearing block (41) is fixed in the last driven shaft (40) of frame (16), a sprocket wheel (19) is fixed in the inboard of the other end, a belt pulley (39) is fixed in the outside, sprocket wheel (19) links to each other with sprocket wheel (23) on being fixed in rotary blade main shaft (29) by chain (21), rotary blade main shaft (29) is fixed on the rotary tillage knife rest (30) by bearing block, the uniform grouping of rotary blade (22) is fixed on the rotary blade main shaft (29), rotary tillage knife rest (30) is installed in the frame (16), the one end links to each other with internal axle sleeve (44) on being fixed in frame (16) by the sliding bearing sleeve (32) that is fixed on the rotary tillage knife rest (30), internal axle sleeve (44) is concentric with driven shaft (40), the other end links to each other by alignment pin (43) locating slot (48) inboard with being fixed in frame (16) that is fixed on the rotary tillage knife rest (30), belt pulley (39) links to each other by the spindle pulley (2) of belt (3) with the agitator of fertilising hopper (1), knife plate (24) is shape, it is pinned at the front end of rotary tillage knife rest (30) by bearing pin (25), between the edge of a knife of its edge of a knife and rotary blade (22) certain interval is arranged, the size in this gap by be installed on the knife plate (24) decide positioning screw (26) and return spring (27) is regulated, positioning screw (26) pushes up with the front end of rotary tillage knife rest (30) mutually by the nut that is fixed on the knife plate (24).Return spring (27) one ends link to each other with knife plate (24), the other end links to each other with rotary tillage knife rest (30), return spring (27) and positioning screw (26) place the upper and lower of alignment pin (25) respectively, the periphery of rotary blade (22) has the dashboard (20) that is fixed on the rotary tillage knife rest (30), the opposite side of big belt pulley (36) connects a belt pulley (33), belt pulley (33) links to each other with oil pump belt pulley (35) by belt (37), oil pump belt pulley (35) links to each other with oil pump (34), the oil circuit of oil pump (34) links to each other with oil cylinder (18), oil cylinder (18) vertically is fixed on the frame (16), one group of fixed pulley (8) is fixed in the termination of oil cylinder (18) piston rod, steel wire rope (6) one ends are fixed in a side of oil cylinder (18), the other end is by fixed pulley (8) and be fixed on the fixed pulley (7) of oil cylinder (18) opposite side, be fixed on the rotary tillage knife rest (30) by the fixed pulley (5) that is fixed on the fertilising hopper (1) again, steel wire rope (9) one ends are fixed in a side of oil cylinder (18), the other end is by fixed pulley (8) and fixed pulley (13), fixed pulley (14) links to each other with the leveling scraper plate, fixed pulley (13) is fixed in the inboard of suspension rod (45), fixed pulley (14) is fixed in the termination of suspension rod (45), and suspension rod (45) vertically is fixed in the tail end of frame (16).
2. a kind of towed fertilising stubble ploughing, rotary tillage machine as claimed in claim 1 is characterized in that the blade (46) on the rotary blade (22) is fixed on the rotary blade (22) with bolt (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232648 CN2323560Y (en) | 1998-04-20 | 1998-04-20 | Trailed fertilising and stubble-managing rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232648 CN2323560Y (en) | 1998-04-20 | 1998-04-20 | Trailed fertilising and stubble-managing rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2323560Y true CN2323560Y (en) | 1999-06-16 |
Family
ID=33981540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98232648 Expired - Fee Related CN2323560Y (en) | 1998-04-20 | 1998-04-20 | Trailed fertilising and stubble-managing rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2323560Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352326C (en) * | 2003-09-25 | 2007-12-05 | 西北农林科技大学 | Rotary tiller fertilizer distributor in use for separating stalks zonary |
| CN101243739B (en) * | 2007-12-21 | 2012-04-18 | 上海电气集团现代农业装备成套有限公司 | Rotary tillage compound operation machine for applying fertilizer |
| CN101720581B (en) * | 2009-11-25 | 2012-05-23 | 东北农业大学 | Crushed straw deep application machine |
| CN102550144A (en) * | 2010-12-13 | 2012-07-11 | 曹安柏 | Hydraulic (electric) motor driven ultra-deep rotary tiller |
| CN108781635A (en) * | 2017-04-26 | 2018-11-13 | 张凤林 | Double ridge roll-types of hand tractor traction intercut seeder |
| CN111165096A (en) * | 2020-01-13 | 2020-05-19 | 新疆开拓者农业科技有限公司 | Self-powered adjustable single-shaft and multi-shaft straw returning combined machine |
-
1998
- 1998-04-20 CN CN 98232648 patent/CN2323560Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352326C (en) * | 2003-09-25 | 2007-12-05 | 西北农林科技大学 | Rotary tiller fertilizer distributor in use for separating stalks zonary |
| CN101243739B (en) * | 2007-12-21 | 2012-04-18 | 上海电气集团现代农业装备成套有限公司 | Rotary tillage compound operation machine for applying fertilizer |
| CN101720581B (en) * | 2009-11-25 | 2012-05-23 | 东北农业大学 | Crushed straw deep application machine |
| CN102550144A (en) * | 2010-12-13 | 2012-07-11 | 曹安柏 | Hydraulic (electric) motor driven ultra-deep rotary tiller |
| CN102550144B (en) * | 2010-12-13 | 2015-06-10 | 曹安柏 | Hydraulic (electric) motor driven ultra-deep rotary tiller |
| CN108781635A (en) * | 2017-04-26 | 2018-11-13 | 张凤林 | Double ridge roll-types of hand tractor traction intercut seeder |
| CN111165096A (en) * | 2020-01-13 | 2020-05-19 | 新疆开拓者农业科技有限公司 | Self-powered adjustable single-shaft and multi-shaft straw returning combined machine |
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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 |