CN102224774B - Rotational claw poked and pressed no-tillage anti-blockage device - Google Patents
Rotational claw poked and pressed no-tillage anti-blockage device Download PDFInfo
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- CN102224774B CN102224774B CN 201110159818 CN201110159818A CN102224774B CN 102224774 B CN102224774 B CN 102224774B CN 201110159818 CN201110159818 CN 201110159818 CN 201110159818 A CN201110159818 A CN 201110159818A CN 102224774 B CN102224774 B CN 102224774B
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Abstract
The invention discloses a rotational claw pressed no-tillage anti-blockage device and belongs to the technical field of agricultural machinery. The device is structurally characterized in that an anti-blockage drive shaft is arranged on a rack through a bearing; an I-level power transmission gear and an I-level power distribution gear are mutually meshed; a traveling drive shaft is assembled on the anti-blockage drive shaft through the I-level power transmission gear and the I-level power distribution gear; the tail end of the traveling drive shaft is provided with a pair of II-level power transmission gears which are mutually meshed with an ultimate gear; poking working groups are assembled on the traveling drive shaft through the ultimate gear and the II-level power transmission gears; and an opener is arranged at a position no larger than 5cm away from the middle point of the connection line of the two adjacent poking working groups. The anti-blockage device provided by the invention has the beneficial effects of effectively reducing the operation amount, and being especially suitable for yield two crops a year of more moisture content of straws.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly dial pressure type zero-tillage anti-blocking device changeing pawl.
Technical background
Protective farming technique is promoted in yield two crops a year regional large tracts of land of China at present.Because this area's results and sowing time are short, preceding crop moisture is higher, toughness is strong, therefore is difficult for being cut off.At present this area's anti-block apparatus commonly used adopts power to cut batch formula to carry out the anti-blocking batch operation of cutting more.Wherein main power is cut a batch formula anti-block apparatus and is comprised and banded pulverize anti-block apparatus, banded rotary tillage anti-block apparatus, sawtooth anti-block apparatus, saw-blade type anti-block apparatus, drive cutaway disk formula anti-block apparatus and cut and dig cutter formula anti-block apparatus etc.These anti-block apparatus power consumptions are higher, and often can't cut off high tenacity stalk or bigger to soil disturbance property, and operating efficiency is lower.Present existing power type is dialled careless stalk anti-block apparatus and anti-block apparatus is arranged in the plough dead ahead carry out anti-blocking operation like " horizontal initiative grass-poking wheel anti-blocking device " (Chinese publication number CN200810225478.9) and " active reciprocating no-tillage anti-blocking unit " (Chinese publication number CN200810225477.4).Because the operating area is little, after anti-block apparatus was walked, stalk leaned on its toughness to get back to plough the place ahead, still twines plough, results in blockage.
Summary of the invention
The objective of the invention is to dial pressure type zero-tillage anti-blocking device to changeing pawl to above-mentioned defective is open.
The structure of the commentaries on classics pawl being dialled pressure type zero-tillage anti-blocking device is following: anti-blocking driving shaft is installed on the frame through bearing; I level power transmission gear and I level power distribution gear are meshing with each other; The row driving shaft is assemblied on the anti-blocking driving shaft through I level power transmission gear and I level power distribution gear; Row driving shaft end is equipped with a pair of II level power transmitting gear; An II level power transmitting gear and a whole grade gear are meshing with each other, and group finger working group assembles on the driving shaft of being expert at through whole grade gear and II level power transmitting gear, and plough is installed within the left and right sides 5cm scope of adjacent two groups of finger working group line mid points.
Two bevel gear large end faces of said a pair of II level power transmitting gear are fitted and are installed.
Said frame is fixed in no-tillage seeding machine the place ahead.
Said capable driving shaft height is 200～250mm.
Said group of quantity that refers to working group is 2-n.
Said group refers to that working group is made up of four groups of finger work monomers, and four are dialled adjacent both angles of finger work monomer is 90 °, dials finger work monomers for four and is divided into a pair of finger work monomer and a pair of finger work monomer of setting aside upward dialled.
The said a pair of structure of setting aside finger work monomer is following: level gear, dial axle and straw shift wheel are assembled together eventually, and 12 planes are dialled and referred to be evenly distributed on around the straw shift wheel.
The structure of said a pair of upward group finger work monomer is following: grade gear, dial axle and group graduated dial are assembled together eventually, and group finger is assembled together through tight a bolt group and group graduated dial, and group graduated dial is uniform-distribution with 12 all around and dials the finger mounting hole site.
Said group of finger is " L " type, and its setting angle is adjustable, and when dialling stalk, acutangulates with the device direction of advance.
Beneficial effect of the present invention is: anti-blocking process is disturbed soil not; Thereby reduce the amount of breaking ground and the no-tillage operation energy consumption of the no-tillage operation of plough, be particularly useful for the bigger two crops a year district of stalk water content, stalk is pushed and pushed down to the imitation staff aside, and is particularly obvious for the stalk blocking-proof result of high-moisture.
Description of drawings
Fig. 1 is for dialling the front view of pressure type zero-tillage anti-blocking device to changeing pawl;
Fig. 2 is for dialling the schematic three dimensional views of pressure type zero-tillage anti-blocking device to changeing pawl;
Fig. 3 is for dialling the right view of pressure type zero-tillage anti-blocking device to changeing pawl;
Fig. 4 is that a pair of going up dialled finger work monomer pressure stalk sketch map;
Fig. 5 dials the stalk sketch map for a pair of finger work monomer of setting aside.
The 1-frame; 2-dials finger; The 3-straw shift wheel; 4-dials graduated dial; 5-dial axle; The capable driving shaft of 6-; The anti-blocking driving shaft of 7-; 8-II level power transmitting gear; 9-I level power distribution gear; The 10-group that tights a bolt; 11-is the level gear eventually; 12-I level power transmission gear; The 13-plough.
Embodiment
Below in conjunction with accompanying drawing the present invention is done and to further describe.
Like Fig. 1-shown in Figure 3; The structure of the commentaries on classics pawl being dialled pressure type zero-tillage anti-blocking device is following: anti-blocking driving shaft 7 is installed on the frame 1 through bearing; I level power transmission gear 12 is meshing with each other with I level power distribution gear 9; Row driving shaft 6 is assemblied on the anti-blocking driving shaft 7 through I level power transmission gear 12 and I level power distribution gear 9, and the height of row driving shaft 6 is 200～250mm.Its end is equipped with a pair of II level power transmitting gear 8 (two bevel gear large end faces are fitted and installed); II level power transmitting gear 8 is meshing with each other with a whole level gear 11; Dial to refer to working group through level gear 11 eventually with II level power transmitting gear 8 assemblings be expert on the driving shaft 6, dialling the quantity that refers to working group is 2-n.The power of anti-blocking driving shaft 7 is supplied with by the tractor rear power output shaft.Power passes to capable driving shaft 6 through I level power transmission gear 12 and I level power distribution gear 9.And then refer to working group's transferring power for dialling through II level power transmitting gear 8 and level gear 11 eventually.
Dial and refer to that working group comprises that four are dialled finger work monomer; Four are dialled adjacent both angles of finger work monomer is 90 °; Dial finger work monomer for four and be divided into a pair of group finger work monomer and a pair of finger work monomer of setting aside gone up, upper and lower group that is positioned at plough 13 homonymies refers to work monomer and 8 engagements of same II level power transmitting gear.
As shown in Figure 4; The structure of a pair of upward group finger work monomer is following: level gear 11, dial axle 5 and group graduated dial 4 are assembled together eventually; Dial to refer to that 2 are " L " type, be assembled together with dialling graduated dial 4, dial and be uniform-distribution with 12 around the graduated dial 4 and dial and refer to mounting hole site through the group 10 that tights a bolt; It is adjustable to dial finger 2 setting angles, and it acutangulates with the device direction of advance when dialling stalk.
As shown in Figure 5, a pair of structure of setting aside finger work monomer is following: level gear 11, dial axle 5 and straw shift wheel 3 are assembled together eventually, and 12 planes are dialled and referred to be evenly distributed on around the straw shift wheel 3.
Go up group finger work monomer oppositely to changeing, realize pressing stalk for two that are positioned at plough 13 both sides.Set aside finger work monomer oppositely to changeing for two that are positioned at plough 13 both sides, realize pulling out stalk, promptly push stalk aside to both sides along the direction of machine travel.
On the whole; The a pair of finger 2 of dialling of dialling finger work monomer of going up gains impetus from the tractor rear power output shaft with a pair of straw shift wheel 3 of setting aside finger work monomer; Begin to rotate, and dial stalk obliquely and press stalk, plough is passed through from no stalk area to oblique rear to both sides.
What should explain at last is; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (6)
1. dial pressure type zero-tillage anti-blocking device to changeing pawl; It is characterized in that; Its structure is following: anti-blocking driving shaft (7) is installed on the frame (1) through bearing; I level power transmission gear (12) and I level power distribution gear (9) are meshing with each other; Row driving shaft (6) is assemblied on the anti-blocking driving shaft (7) through I level power transmission gear (12) and I level power distribution gear (9), and row driving shaft (6) end is equipped with a pair of II level power transmitting gear (8), and II level power transmitting gear (8) is meshing with each other with a whole level gear (11); Dial to refer to working group through level gear (11) eventually with II level power transmitting gear (8) assembling be expert on the driving shaft (6), plough (13) is installed within the left and right sides 5cm scope of adjacent two groups of finger working group line mid points;
Said group refers to that working group is made up of four groups of finger work monomers, and four are dialled adjacent both angles of finger work monomer is 90 °, dials finger work monomers for four and is divided into a pair of finger work monomer and a pair of finger work monomer of setting aside upward dialled;
The said a pair of structure of setting aside finger work monomer is following: level gear (11), dial axle (5) are assembled together with straw shift wheel (3) eventually, and 12 planes are dialled finger and are evenly distributed on straw shift wheel (3) all around;
The structure of said a pair of upward group finger work monomer is following: level gear (11), dial axle (5) and group graduated dial (4) are assembled together eventually; Dial finger (2) and be assembled together with dialling graduated dial (4) through the group (10) that tights a bolt, group graduated dial (4) is uniform-distribution with 12 all around and dials the finger mounting hole site.
2. according to claim 1ly dial pressure type zero-tillage anti-blocking device, it is characterized in that two bevel gear large end faces of said a pair of II level power transmitting gear (8) are fitted and installed changeing pawl.
3. according to claim 1ly dial pressure type zero-tillage anti-blocking device, it is characterized in that said frame (1) is fixed in no-tillage seeding machine the place ahead changeing pawl.
4. according to claim 1ly dial pressure type zero-tillage anti-blocking device, it is characterized in that said capable driving shaft (6) highly is 200 ~ 250mm changeing pawl.
5. according to claim 1ly dial pressure type zero-tillage anti-blocking device, it is characterized in that said group of quantity that refers to working group is 2-n changeing pawl.
6. according to claim 1ly dial pressure type zero-tillage anti-blocking device to changeing pawl, it is characterized in that said group of finger (2) is " L " type, its setting angle is adjustable, and when dialling stalk with install direction of advance and acutangulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110159818 CN102224774B (en) | 2011-06-14 | 2011-06-14 | Rotational claw poked and pressed no-tillage anti-blockage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110159818 CN102224774B (en) | 2011-06-14 | 2011-06-14 | Rotational claw poked and pressed no-tillage anti-blockage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102224774A CN102224774A (en) | 2011-10-26 |
| CN102224774B true CN102224774B (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110159818 Expired - Fee Related CN102224774B (en) | 2011-06-14 | 2011-06-14 | Rotational claw poked and pressed no-tillage anti-blockage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102224774B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109566015A (en) * | 2018-12-07 | 2019-04-05 | 山东省农业机械科学研究院 | A kind of alternating expression anti-jamming mechanism and corn fertilizing seeding machinery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629407Y (en) * | 2003-06-20 | 2004-08-04 | 中国农业大学 | Till-less seeder combined saw cutting antiblocking device |
| CN201163868Y (en) * | 2008-03-21 | 2008-12-17 | 中国农业大学 | Driving mechanism for ploughing stubble and resisting block |
| CN101379904A (en) * | 2008-10-31 | 2009-03-11 | 中国农业大学 | Initiative reciprocating type zero-tillage anti-blocking unit body |
-
2011
- 2011-06-14 CN CN 201110159818 patent/CN102224774B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2629407Y (en) * | 2003-06-20 | 2004-08-04 | 中国农业大学 | Till-less seeder combined saw cutting antiblocking device |
| CN201163868Y (en) * | 2008-03-21 | 2008-12-17 | 中国农业大学 | Driving mechanism for ploughing stubble and resisting block |
| CN101379904A (en) * | 2008-10-31 | 2009-03-11 | 中国农业大学 | Initiative reciprocating type zero-tillage anti-blocking unit body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102224774A (en) | 2011-10-26 |
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Granted publication date: 20121212 Termination date: 20130614 |