CN103766033B - Rice and wheat straw returning, rotary tillage, fertilization and seeding combined machine - Google Patents
Rice and wheat straw returning, rotary tillage, fertilization and seeding combined machine Download PDFInfo
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- CN103766033B CN103766033B CN201410057935.3A CN201410057935A CN103766033B CN 103766033 B CN103766033 B CN 103766033B CN 201410057935 A CN201410057935 A CN 201410057935A CN 103766033 B CN103766033 B CN 103766033B
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- bolt hole
- bolt
- seeding
- hole
- support arm
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Abstract
The invention discloses a rice and wheat straw returning, rotary tillage, fertilization and seeding combined machine, and relates to a soil tillage implement. The combined machine comprises a casing and a supporting frame, two rows of bolt holes are formed in the supporting frame, at least two bolt holes are formed in each row, a bolt hole and a flat oval hole are formed in one end of the casing, the bolt hole is close to the end face of the casing, the closest distance between the bolt hole and the flat oval hole is shorter than that between the first row of bolt holes and the second row of bolt holes, the bolt hole in the casing is connected with the first row of bolt holes in the supporting frame through bolts, and the flat oval hole in the casing is connected with the second row of bolt holes in the supporting frame through bolts. The gap and the inclined angle between the casing and a cutter shaft can be adjusted by connecting the casing with different bolt holes in the supporting frame, so that soil is not easily accumulated on the casing, grasses are not easily wound on the cutter shaft, and the soil and the grasses are easily cleaned after the soil is accumulated on the casing and the grasses are wound on the cutter shaft.
Description
Technical field
The present invention relates to ground-working equipment, refer in particular to rice and wheat straw also field rotary tillage ferti-seeding combine.
Background technology
Be in the nineties in 20th century at rotary tillage stubble-cleaning, ferti-seeding combine, according to the needs of agronomy demand and economize energy, on the basis of shaping stubble cleaner and rotovator, produce the new soil tillage implement grown up gradually.Once lowerly can complete stubble-cleaning, rotary tillage, deep fertilizer spraying, sowing and suppression operation, thus greatly reduce cause because machine repeatedly passes in and out field to soil packing, improve the synthetic job efficiency of machine, save the cost of soil cultivating, reduce operating cost, additionally reducing locomotive to soil packing and destruction, is one of first-selected type in present soil cultivating machine.China's patent rice and wheat straw also field rotary tillage fertilizer, application number 98227816.0 discloses a kind of returning straw into field and rotary cultivation seeder combined with fertilising apparatus, it is made up of hanger bracket, straw application rotary cultivator structure, seeding and fertilizing mechanism, drive disk assembly, suppression device etc., by tractor motive power output shaft by transmission of power to central gearbox, by side driving box, power is passed to rotary ploughing cutter shaft again, complete returning straw into field and rotary cultivation operation, seeding fertilizer power is from press wheel.Once lowerly can complete stubble-cleaning, rotary tillage, deep fertilizer spraying, sowing and suppression operation, thus greatly reduce cause because machine repeatedly passes in and out field to soil packing, improve the synthetic job efficiency of machine.But this patent seeding fertilizer head cannot regulate the seeding and fertilizing degree of depth, and seeding fertilizer drive path is more complicated, and the position of cutter shaft and case and grid is unadjustable, easily produce the long-pending soil of case, cutter shaft twines the phenomenons such as grass and not easy to clean.
Summary of the invention
One object of the present invention is to propose a kind of rice and wheat straw also field rotary tillage ferti-seeding combine that not easily generation case amasss soil, cutter shaft twines the phenomenons such as grass;
Another object of the present invention is to propose a kind of case of clearing up and amasss soil, cutter shaft twine grass rice and wheat straw also field rotary tillage ferti-seeding combine easily;
Of the present invention an object be propose a kind of rice and wheat straw also field rotary tillage ferti-seeding combine that can ensure seeding, the fertilizer degree of depth;
The rice and wheat straw also field rotary tillage ferti-seeding combine being to propose a kind of effective raising stubble-cleaning, bury batch effect in another object of the present invention.
For achieving the above object, following technical scheme is provided:
Rice and wheat straw is field rotary tillage ferti-seeding combine also, comprises case and bracing frame, support frame as described above is vertically arranged two row's bolts hole, often drains into rare two bolts hole; Be provided with the hole of a bolt hole and a flat ellipse in one end of case, the major axis of flat elliptical aperture is consistent with case length direction; Bolt hole on case is near the end face of case, bolt hole on case and the Kongzui of flat ellipse are closely less than the minimum distance of first row bolt hole and second row bolt hole, bolt hole on case is connected with the first row bolt hole on bracing frame by bolt, and the hole of the flat ellipse on case is connected with the second row bolt hole on bracing frame by bolt.
Further, also comprise grid, be provided with the hole of second bolt hole and a flat ellipse in one end of grid, the major axis dative gate length direction of flat elliptical aperture is consistent, and the bolt hole on grid is near the end face of grid; Bracing frame vertically arranges two row's bolts hole again, the 3rd row's bolt hole and the 4th row's bolt hole; The minimum distance in the bolt hole on grid and the hole of flat ellipse is less than the 3rd and arranges the minimum distance that bolt hole and the 4th arranges bolt hole, bolt hole on grid is arranged bolt hole by bolt with the 4th on bracing frame and is connected, and the hole of the flat ellipse on grid is arranged bolt hole by bolt with the 3rd on bracing frame and is connected; First row bolt hole and the 3rd minimum distance arranging bolt hole are greater than case end face and the minimum distance of bolt hole that it is arranged, grid end face and the summation of the minimum distance of bolt hole that it is arranged.
Preferably, also comprise defertilizing tube, fertilizer adjustable pipe and fertilizer head, described defertilizing tube end radial direction arranges at least one bolt hole; Fertilizer adjustable pipe radial direction arranges at least three bolts hole; Fertilizer crown end radial direction arranges at least one bolt hole; Defertilizing tube is connected with fertilizer adjustable pipe one end by bolt, and fertilizer head is connected with the fertilizer adjustable pipe other end by bolt.Regulate defertilizing tube length.
Preferably, also comprise discharging tube, seeding adjustable pipe and seeding head, described discharging tube end radial direction arranges at least one bolt hole; Seeding adjustable pipe radial direction arranges at least three bolts hole; Seeding crown end radial direction arranges at least one bolt hole; Discharging tube is connected with seeding adjustable pipe one end by bolt, and seeding head is connected with the seeding adjustable pipe other end by bolt.Regulate the length of discharging tube.
Preferably, also comprise defertilizing tube support arm, the top of defertilizing tube support arm is provided with an iron wire ring, defertilizing tube is inserted in iron wire ring, defertilizing tube can move along its axis in iron wire ring, two ends of defertilizing tube support arm is provided with chimb, chimb is provided with bolt hole; The side plate of frame arranges multiple bolt hole; The both ends of defertilizing tube support arm are connected with the side plate of frame by bolt.Regulate the front and back position of defertilizing tube.
Preferably, also comprise discharging tube support arm, the top of discharging tube support arm is provided with an iron wire ring, discharging tube is inserted in iron wire ring, discharging tube can move along its axis in iron wire ring, two ends of discharging tube support arm is provided with chimb, chimb is provided with bolt hole; The side plate of frame arranges multiple bolt hole; The both ends of discharging tube support arm are connected with the side plate of frame by bolt.Regulate the front and back position of discharging tube.
Preferably, comprise the fertile gear of control, control fertile gear and be arranged on frame side, control fertile gear to be fixedly connected with fertilizer outer groove-wheel, fertilizer outer groove-wheel sidewall withstands on the fertilizer outlet place bottom seed-fertilizer box, control kind of a gear is arranged on frame side, and control kind of a gear is fixedly connected with seeding outer groove-wheel, and seeding outer groove-wheel sidewall withstands on the seed export place bottom seed-fertilizer box; Control fertile gear to be connected by chain with control kind of a gear, control kind of gear is connect by chain and the idler gear be arranged on framework lateral plate, and idler gear is connected with suppression wheel shaft by chain.
Preferably, comprise pogo barrel and press wheel support arm, described pogo barrel top is connected with frame support arm, bottom is connected with the middle part of press wheel support arm, one end of press wheel support arm is flexibly connected with frame, the other end is flexibly connected with suppression wheel shaft, bottom pogo barrel with press wheel support arm in the middle part of junction be greater than press wheel radius to the distance in press wheel axle center.
Beneficial effect of the present invention is:
(1) bolt hole on case is aimed at in the first row bolt hole on support arm, and be bolted, the hole of the flat ellipse on case is aimed at in the second row bolt hole on support arm, and be bolted, because the connection of case and support arm needs to use a first row bolt hole and a second row bolt hole, a bolt hole in each row can coordinate with each bolt hole of another row, combination is multiple, after case is connected with support arm, the gap of case and cutter shaft and inclination angle can regulate.Gap is large, and case also just not easily amasss soil, cutter shaft and also just not easily twines grass, and the long-pending soil of case, cutter shaft are also easily cleared up after twining grass.
(2) of arranging in bolt hole aims at for the bolt hole on grid and the 3rd on support arm, and be bolted, one of arranging in bolt hole in the hole of the flat ellipse on grid and the on support arm the 4th aims at, and be bolted, connection due to grid and support arm need to use one the 3rd arrange bolt hole and one the 4th arrange bolt hole, a bolt hole in each row can coordinate with each bolt hole of another row, combination is multiple, after grid is connected with support arm, the gap of grid and cutter shaft and inclination angle can regulate.And then the effect of the broken grass of interception and root stubble is adjusted to optimum state, and hack can be allowed to pass through grid.
(3) by bolt, defertilizing tube is connected with fertilizer adjustable pipe with fertilizer head, due to fertilizer adjustable pipe being disposed radially multiple bolt hole, by being connected the length that can increase or reduce fertilizer structure with the bolt hole of diverse location on fertilizer adjustable pipe, and then realize the distance regulating defertilizing tube and ground, effectively improve fertilizer head clogging.
(4) by bolt, discharging tube is connected with seeding adjustable pipe with seeding head, due to seeding adjustable pipe being disposed radially multiple bolt hole, by being connected the length that can increase or reduce seeds elimination structure with the bolt hole of diverse location on seeding adjustable pipe, and then realize the distance regulating discharging tube and ground, effectively improve seeding head clogging.
(5) top of discharging tube support arm is provided with an iron wire ring, and defertilizing tube is inserted in iron wire ring, and defertilizing tube can move along its axis in iron wire ring, two ends of discharging tube support arm is provided with chimb, chimb is provided with bolt hole; The side plate of frame arranges multiple bolt hole; The both ends of discharging tube support arm are connected with the side plate of frame by bolt.Be connected the front and back position that can regulate defertilizing tube by discharging tube support arm with the bolt hole of diverse location on framework lateral plate, and then realize the regulated fertilization degree of depth.
(6) top of defertilizing tube support arm is provided with an iron wire ring, and discharging tube is inserted in iron wire ring, and discharging tube can move along its axis in iron wire ring, two ends of defertilizing tube support arm is provided with chimb, chimb is provided with bolt hole; The side plate of frame arranges multiple bolt hole; The both ends of defertilizing tube support arm are connected with the side plate of frame by bolt.Be connected the front and back position that can regulate discharging tube by defertilizing tube support arm with the bolt hole of diverse location on framework lateral plate, and then realize regulating sowing depth.
Accompanying drawing explanation
Fig. 1 is a kind of rice and wheat straw of the present invention also field rotary tillage ferti-seeding combine structural representation;
Fig. 2 is case of the present invention and bracing frame connection diagram;
Fig. 3 is grid of the present invention and bracing frame connection diagram.
Wherein: 1, case 2, grid, 3, bracing frame, 4, defertilizing tube, 5, fertilizer adjustable pipe, 6, fertilizer head, 7, seeding fertilizer pipe, 8, seeding adjustable pipe, 9, seeding head, 10, defertilizing tube support arm, 11, discharging tube support arm, 12, control kind of a gear, 13, control fertile gear, 14, idler gear, 15, suppression wheel shaft, 16, pogo barrel, 17, press wheel support arm, 18, frame support arm, 19, universal joint assembly, 20, hang assembly, 21, transmission device, 22, speed changer, 23, seed-fertilizer box, 24, frame, 25, press wheel, 26 rotary blades;
31, first row bolt hole, 32 second row bolts hole, 33 the 3rd row's bolts hole, 34 the 4th row's bolts hole.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described, to help understanding content of the present invention.
Preferred embodiment one
As shown in Figure 1 to Figure 3, rice and wheat straw of the present invention also field rotary tillage ferti-seeding combine comprises suspension assembly 20, hang assembly 20 to be fixedly connected with tractor, tractor dynamic power output device is connected with universal joint assembly 19 one end, universal joint assembly 19 other end is connected with speed changer 22 input, speed changer 22 output is connected with transmission device 21 input, and transmission device 21 output is connected with rotary ploughing cutter shaft.Speed changer 22 and transmission device 21 are installed in frame.Above rotary blade 26, arrange bracing frame 3, bracing frame 3 is fixedly connected with frame, and bracing frame 3 arranges four row's bolts hole, and often row has three bolts hole.Bolt hole on case 1 is connected with the first row bolt hole 31 on bracing frame 3 by bolt, flat ellipse hole on case 1 is connected with the second row bolt hole 32 on bracing frame 3.Bolt hole on grid 2 and the 3rd on bracing frame 3 are arranged that bolt hole 33 is connected by bolt, flat ellipse hole on grid 2 is arranged bolt hole 34 with the 4th on bracing frame 3 and is connected.At the top of frame 24, seed-fertilizer box 23 is installed.Controlling fertile gear 13 is arranged on frame 24 side with control kind of a gear 12, control fertile gear 13 to be connected by chain with control kind of a gear 12, control kind of a gear 12 is connected with the idler gear 14 be arranged on frame 24 side plate by chain, and idler gear 16 is connected with suppression wheel shaft 17 by chain.One end of discharging tube 7 exports with the seeding bottom seed-fertilizer box 23 and is connected, and the other end of discharging tube 7 is connected with seeding adjustable pipe 8 one end, and the other end of seeding adjustable pipe 8 and seeding 9 is connected.One end of defertilizing tube 4 is connected with the defertilizing outlet bottom seed-fertilizer box 23, and the other end of defertilizing tube 4 is connected with fertilizer adjustable pipe 5 one end, and the other end of fertilizer adjustable pipe 5 and fertilizer 6 is connected.Defertilizing tube 4 and discharging tube 7 are arranged on the back of grid 2.Pogo barrel 16 top is connected with frame support arm 18, and bottom is connected with the middle part of press wheel support arm 17, and one end of press wheel support arm 17 is flexibly connected with frame 24, and the other end is flexibly connected with suppression wheel shaft 15.
Specific works mode
Start tractor, tractor moves forward, and drives workover rig to move forward.The outputting power of tractor passes to speed changer 22 by universal joint assembly 19, and then speed changer 22 is transferred to transmission device 21 again, and power transmission to rotary ploughing cutter shaft, and then is driven rotary blade 26 rotary work by last transmission device 21.Rotary blade 26 rotates to be thrown soil.
Press wheel 25 follows device to roll on the ground later, and this takes turns 14 by suppression wheel shaft 15 and hinge, rotational power to be transferred to centre, is further transferred to control kind of gear 12 and the fertile gear 13 of control by hinge.Controlling fertile gear 13 drives fertilizer outer groove-wheel to rotate together, controls whether fertilizer.Control kind of a gear 12 drives seeding outer groove-wheel to rotate together, controls whether seeding.The soil be tossed is fallen and is sprinkled upon on seed on soil and fertilizer, seed and fertilizer is covered, and press wheel 25 is below by soil compaction.
Claims (8)
1. rice and wheat straw also field rotary tillage ferti-seeding combine, comprises case (1) and bracing frame (3), it is characterized in that: support frame as described above (3) is vertically arranged two row's bolts hole, often drains into rare two bolts hole; Be provided with the hole of a bolt hole and a flat ellipse in one end of case (1), the major axis of flat elliptical aperture is consistent with case (1) length direction; The end face of bolt hole near case (1) on case (1), bolt hole on case (1) and the Kongzui of flat ellipse are closely less than the minimum distance of first row bolt hole and second row bolt hole, bolt hole on case (1) is connected with the first row bolt hole on bracing frame (3) by bolt, and the hole of the flat ellipse on case (1) is connected with the second row bolt hole on bracing frame (3) by bolt.
2. rice and wheat straw also field rotary tillage ferti-seeding combine as claimed in claim 1, it is characterized in that: also comprise grid (2), the hole of a bolt hole and a flat ellipse is provided with in one end of grid (2), the major axis of flat elliptical aperture is consistent with grid (2) length direction, the end face of bolt hole near grid (2) on grid (2); Bracing frame (3) vertically arranges two row's bolts hole again, the 3rd row's bolt hole and the 4th row's bolt hole; The minimum distance in the bolt hole on grid (2) and the hole of flat ellipse is less than the 3rd and arranges the minimum distance that bolt hole and the 4th arranges bolt hole, bolt hole on grid (2) is arranged bolt hole by bolt with the 4th on bracing frame (3) and is connected, and the hole of the flat ellipse on grid (2) is arranged bolt hole by bolt with the 3rd on bracing frame (3) and is connected; The summation of the minimum distance of bolt hole that first row bolt hole and the 3rd minimum distance arranging bolt hole are greater than the minimum distance of case (1) end face and bolt hole that it is arranged, grid (2) end face and it is arranged.
3. rice and wheat straw also field rotary tillage ferti-seeding combine as claimed in claim 2, it is characterized in that: also comprise defertilizing tube (4), fertilizer adjustable pipe (5) and fertilizer head (6), it is characterized in that: described defertilizing tube (4) end radial direction arranges at least one bolt hole; Fertilizer adjustable pipe (5) radial direction arranges at least three bolts hole; Fertilizer head (6) top radial direction arranges at least one bolt hole; Defertilizing tube (4) is connected with fertilizer adjustable pipe (5) one end by bolt, and fertilizer head (6) is connected with fertilizer adjustable pipe (5) other end by bolt.
4. rice and wheat straw also field rotary tillage ferti-seeding combine as claimed in claim 2, it is characterized in that: also comprise discharging tube (7), seeding adjustable pipe (8) and seeding head (9), it is characterized in that: described discharging tube (7) end radial direction arranges at least one bolt hole; Seeding adjustable pipe (8) radial direction arranges at least three bolts hole; Seeding head (9) top radial direction arranges at least one bolt hole; Discharging tube (7) is connected with seeding adjustable pipe (8) one end by bolt, and seeding head (9) is connected with seeding adjustable pipe (8) other end by bolt.
5. rice and wheat straw also field rotary tillage ferti-seeding combine as claimed in claim 3, it is characterized in that: also comprise defertilizing tube support arm (10), the top of defertilizing tube support arm (10) is provided with an iron wire ring, defertilizing tube (4) is inserted in iron wire ring, defertilizing tube (4) can move along its axis in iron wire ring, two ends of defertilizing tube support arm (10) are provided with chimb, chimb is provided with bolt hole; The side plate of frame (24) arranges multiple bolt hole; The both ends of defertilizing tube support arm (10) are connected by the side plate of bolt with frame (24).
6. rice and wheat straw also field rotary tillage ferti-seeding combine as claimed in claim 4, it is characterized in that: also comprise discharging tube support arm (11), the top of discharging tube support arm (11) is provided with an iron wire ring, discharging tube (7) is inserted in iron wire ring, discharging tube (7) can move along its axis in iron wire ring, two ends of discharging tube support arm (11) are provided with chimb, chimb is provided with bolt hole; The side plate of frame (24) arranges multiple bolt hole; The both ends of discharging tube support arm (11) are connected by the side plate of bolt with frame (24).
7. rice and wheat straw also field rotary tillage ferti-seeding combine as claimed in claim 1, it is characterized in that: comprise the fertile gear of control (13), it is characterized in that: control fertile gear (13) and be arranged on frame (24) side, control fertile gear (13) to be fixedly connected with fertilizer outer groove-wheel, fertilizer outer groove-wheel sidewall withstands on the fertilizer outlet place of seed-fertilizer box (23) bottom, control kind of a gear (12) is arranged on frame (24) side, control kind of a gear (12) is fixedly connected with seeding outer groove-wheel, seeding outer groove-wheel sidewall withstands on the seed export place of seed-fertilizer box (23) bottom, control fertile gear (13) to be connected by chain with control kind of a gear (12), control kind of a gear (12) is connect by chain and the idler gear (14) be arranged on framework lateral plate, and idler gear (14) is connected with suppression wheel shaft (15) by chain.
8. rice and wheat straw also field rotary tillage ferti-seeding combine as claimed in claim 1, it is characterized in that: comprise pogo barrel (16) and press wheel support arm (17), it is characterized in that: described pogo barrel (16) top is connected with frame support arm (18), bottom is connected with the middle part of press wheel support arm (17), one end of press wheel support arm (17) is flexibly connected with frame (24), the other end is flexibly connected with suppression wheel shaft (15), bottom pogo barrel (16) and the junction at press wheel support arm (17) middle part is greater than press wheel radius to the distance in press wheel (25) axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057935.3A CN103766033B (en) | 2014-02-20 | 2014-02-20 | Rice and wheat straw returning, rotary tillage, fertilization and seeding combined machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057935.3A CN103766033B (en) | 2014-02-20 | 2014-02-20 | Rice and wheat straw returning, rotary tillage, fertilization and seeding combined machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103766033A CN103766033A (en) | 2014-05-07 |
| CN103766033B true CN103766033B (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410057935.3A Expired - Fee Related CN103766033B (en) | 2014-02-20 | 2014-02-20 | Rice and wheat straw returning, rotary tillage, fertilization and seeding combined machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103766033B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396373B (en) * | 2014-12-12 | 2016-12-07 | 张春平 | Straw is at the unsettled seeder of ground ploughing and weeding |
| CN112335354A (en) * | 2020-11-18 | 2021-02-09 | 淮北市华丰机械设备有限公司 | Novel combined housing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575941Y (en) * | 2002-10-25 | 2003-10-01 | 谢同庆 | Multifunction combined tilling-sowing machine |
| CN2862623Y (en) * | 2005-10-14 | 2007-01-31 | 杜凤永 | Rotary separate maize-sowing and fertilizer-applicating machine |
| CN201127167Y (en) * | 2007-12-11 | 2008-10-08 | 刘玉芝 | No-tillage sowing machine |
| CN101530022A (en) * | 2009-02-27 | 2009-09-16 | 江苏沃野机械制造有限公司 | Rotary tillage straw returning and fertilizing seeder |
| CN201378936Y (en) * | 2009-03-18 | 2010-01-13 | 东风汽车股份有限公司 | Combined precision seeder |
| CN203015409U (en) * | 2013-04-25 | 2013-06-26 | 吉林大学 | Universal type tillage and soil-preparation combined machine |
| CN203279474U (en) * | 2013-06-04 | 2013-11-13 | 郝德有 | Wheat, rice, grass and vegetable multi-crop combination screening sowing machine |
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2014
- 2014-02-20 CN CN201410057935.3A patent/CN103766033B/en not_active Expired - Fee Related
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| CN103766033A (en) | 2014-05-07 |
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