CN201054866Y - Paddy field harrow pulp grader - Google Patents
Paddy field harrow pulp grader Download PDFInfo
- Publication number
- CN201054866Y CN201054866Y CNU2007200231213U CN200720023121U CN201054866Y CN 201054866 Y CN201054866 Y CN 201054866Y CN U2007200231213 U CNU2007200231213 U CN U2007200231213U CN 200720023121 U CN200720023121 U CN 200720023121U CN 201054866 Y CN201054866 Y CN 201054866Y
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- transmission
- paddy field
- case
- cutter shaft
- land leveller
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Abstract
The utility model discloses a paddy-field plowing land leveler, including a frame, a cutter shaft assembly arranged on the frame, an encloser and a transmission assembly arranged above the cutter shaft. The rear end of the encloser is hinged with one end of a carriage; the transmission assembly includes a gear transmission box for power input, a transmission transfer case and a cutter shaft transmission box of a drive cutter shaft assembly arranged on the frame; a universal drive shaft is connected between the transmission box and the transmission transfer box; the cutter shaft transmission box and the transmission transfer box are connected through half-axle transmission. The utility model effectively protects the transmission system form the spattered slurry in operation, achieves the operations of paddy-field rotary plowing, stirring, pressing and land leveling at one time and greatly enhances the quality of paddy-field operation with simple structure and stable transmission.
Description
Technical field
The utility model relates to a kind of agricultural tool, especially relate to a kind of be used for paddy-field-working turn over or the rotary tillage soaked field after hack, rake slurry, press stubble and level land paddy field harrow slurry land leveller.
Background technology
The mode of furrow ridge is adopted in the paddy field of China's rice cultivation more at present, is beneficial to the discharging of water, the difficult loss of fertilizer.Such paddy field is shorter for rice stubble before whole ground, can carry out earlier discharging water again after rotary tillage is ploughed, higher then employing is burned and is discharged water after the back rotary tillage is ploughed again for rice stubble, adopt the tractor that is provided with two water harrowing wheels to press stone roller repeatedly in the field afterwards, behind tractor, drag a rectangular rod formula pipe to keep off flat repeatedly again after playing slurry, thereby finish the hack of ground making of paddyfield, the operation of rake slurry, this passive mode that rolls to paddy field soil needs repeated multiple times, and not only operating efficiency is low, the operating cost height, and the ground making of paddyfield quality is lower, directly has influence on the yield per unit area of paddy rice, and the water harrowing wheel rolls pulping in addition, it is shallow irregular to cause starching layer depth easily, make in the Rice Production process and seep water, it is serious to leak, and wastes great lot of water resources on the one hand, and percolation water is taken away a large amount of nutrients again on the other hand, reduce water temperature in the rice field, influence paddy growth.For solving this phenomenon, people adopt the rotary tillage facility that the operating type that rotary tillage is ploughed is carried out in the paddy field after discharging water, but the most service behaviour of facility that present people adopt the rotary tillage of this operating type to plough is lower, poor to the sealing of digging mud when carrying out work, be splashed to facility easily everywhere, especially the service behaviour influence to the transmission system of facility is bigger, and its can not disposable realization to the rotary tillage in paddy field, stir slurry, press stubble to wait operation pacifically, and operation effectiveness is poor, complex structure, transmission shakiness, and influence is to the operation quality in paddy field.
Summary of the invention
Technical problem to be solved in the utility model has provided a kind of paddy field harrow slurry land leveller; its mud that has splash when effectively having protected work is to the influence of transmission system; and can disposable realization to the rotary tillage in paddy field, stir slurry, press stubble to wait operation pacifically; and simple in structure, transmission is stablized, and has improved the quality of paddy-field-working greatly.
For solving the problems of the technologies described above, the technical solution of the utility model is: paddy field harrow slurry land leveller, comprise that cutter shaft assembly, cover that frame, frame are provided with are buckled in case and drive assembly above the cutter shaft assembly, hinged planker one end in described case rear end, described drive assembly comprises the gear of importing power, transmission transfer case that frame is provided with and drives the cutter shaft transmission case of cutter shaft assembly, be connected with universal drive shaft between described transmission case and the transmission transfer case, described cutter shaft transmission case and transmission transfer case are in transmission connection by semiaxis.
As a kind of improvement, described planker is hinged with kickboard away from the case end, and kickboard is arranged away from the planker end and is provided with brokenly the earth tooth and presses the stubble pawl.
As further improvement, be provided with the kickboard elastic adjusting device of adjusting the kickboard position between described kickboard and the case.
As further improvement, be provided with the planker elastic adjusting device of adjusting the planker position between described planker and the case.
As further improvement, described cutter shaft transmission case adopts chain drive.
As further improvement, described transmission case is provided with arrangement of clutch.
As further improvement, described planker is provided with presses the stubble pawl.
As further improvement, the described semiaxis outside is set with semiaxle tube.
As further improvement, the universal drive shaft outside is set with dustproof pipe.
As further improvement, described paddy field harrow slurry land leveller also comprises hydraulic lift.
The paddy field harrow slurry land leveller of technique scheme, owing to be to comprise frame, the cutter shaft assembly that frame is provided with, cover is buckled in the case and the drive assembly of cutter shaft assembly top, hinged planker one end in case rear end, drive assembly comprises the gear of importing power, the cutter shaft transmission case of transmission transfer case that frame is provided with and driving cutter shaft assembly, be connected with universal drive shaft between transmission case and the transmission transfer case, cutter shaft transmission case and transmission transfer case are in transmission connection by semiaxis, be in transmission connection by the soft of universal drive shaft, the dynamically stable transmission transfer case that is transported to the input transmission case, and through the transmission of semiaxis and cutter shaft transmission case, drive the work of cutter shaft assembly, improved transmission stability greatly, and interconnect the box drive mechanism of cooperation by employing, improved the sealing property of paddy field harrow slurry land leveller transmission system greatly, the mud that has splash when having prevented facility work is to the influence of transmission system, and realizes rotary tillage to the paddy field by the cutter shaft assembly, stir slurry, realize pressing stubble disposable operation pacifically by planker.And be provided with brokenly the earth tooth and press the stubble pawl by the kickboard that planker is hinged with, improved greatly and pressed stubble effect pacifically, improved the operation effectiveness of this paddy field harrow slurry land leveller.Be respectively equipped with elastic adjusting device between planker and the case and between kickboard and the case, making things convenient for adjustment kickboard and planker.Transmission case is provided with arrangement of clutch, has made things convenient for the control of people to outputting power.Planker is provided with presses a stubble pawl, has further improved the pressure stubble effect of operation, hydraulic lift walking and the farm work that has made things convenient for paddy field harrow slurry land leveller be set.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Fig. 1 is the structural representation of the utility model paddy field harrow slurry land leveller;
Fig. 2 is the structural representation of the utility model paddy field harrow slurry land leveller frame;
Fig. 3 is the utility model paddy field harrow slurry land leveller casing structure schematic diagram.
Embodiment
As depicted in figs. 1 and 2, this paddy field harrow slurry land leveller and walking tractor matching are used, comprise the frame 4 that is connected with the hand tractor body, frame more than 4 adopts link to be connected with tractor body, and between itself and body, be provided with hydraulic lift, the rise of controlling frame 4 by hydraulic lift with fall, to make things convenient for the operation and the transportation of paddy field harrow slurry land leveller.The cutter shaft assembly 6 that frame 4 is provided with, cover is buckled in the case 1 and the drive assembly 5 of cutter shaft assembly 6 tops, hinged planker 2 one ends in case 1 rear end, wherein drive assembly 5 comprises the gear 51 by tractor input power, transmission transfer case 53 that on frame 4, is provided with and the cutter shaft transmission case 43 that drives cutter shaft assembly 6, transmission case 51 can be exported corresponding so that the input of power also can be carried out exporting after the speed change with the side output and the back of hand tractor power, and can on transmission case 51, be provided with arrangement of clutch to be convenient for people to control to power, simultaneously transmission transfer case 53 also can adopt the gear graduation transmission, so that to the adjusting of outputting power; Between transmission case 51 and transmission transfer case 53, be connected with universal drive shaft 52, and can be set with dustproof pipe in universal drive shaft 52 outsides to play to universal drive shaft 52 protective effects, and be in transmission connection by semiaxis at cutter shaft transmission case 43 and transmission transfer case 53, be set with semiaxle tube so that semiaxis is protected in the semiaxis outside; Cutter shaft assembly 6 comprises cutter shaft 61, and the evenly distributed cutter trousers 63 that are provided with on cutter shaft 61 are equipped with rotary tillage and stir slurry blade 62 on the cutter trousers 63, and cutter shaft transmission case 43 can adopt chain drive, with simplified structure, can certainly adopt gear-driven mode.Frame 4 adopts the bracing frame 44 and the cutter shaft transmission case 43 that are respectively equipped with at two ends that cutter shaft 61 is clipped in the middle, be connected with the semiaxis of suit semiaxle tube between transmission transfer case 53 1 ends and cutter shaft transmission case 43, end then is provided with the tubulose tie-beam 41 that is connected with bracing frame 44 in addition.
As shown in figures 1 and 3, be hinged with kickboard 3 away from case 1 end at planker 2, kickboard 3 away from planker 2 ends arrange be provided be used to press stubble pacifically broken earth tooth 33 and press a stubble pawl 32, on planker 2, also can be provided with and press a stubble pawl 32, to improve operating efficiency.And between kickboard 3 and case 1, be provided with the kickboard elastic adjusting device 31 of adjusting the kickboard position, and between planker 2 and case 1, being provided with the planker elastic adjusting device 21 of adjusting the planker position, the situation when starching the land leveller operation by kickboard elastic adjusting device 31 and planker elastic adjusting device 21 according to paddy field harrow is adjusted to rational position with planker 2 and kickboard 3.Kickboard elastic adjusting device 31 and planker elastic adjusting device 21 can adopt on kickboard 3 and planker 2 and be hinged with adjusting lever respectively, adjusting lever end cover in addition passes the adjustment hole that is arranged on the case 1 and is provided with the adjustment bolt, and be set with promotion kickboard 3 and planker 2 mode away from the spring of case 1 in the adjusting lever outside, simple in structure.
This paddy field harrow slurry land leveller in use, be connected supporting with hand tractor, control by arrangement of clutch on the gear 51, will be by the power of tractor input through universal drive shaft 52, transmission transfer case 53, semiaxis, cutter shaft transmission case 43 is sent on the cutter shaft 61, after the two-stage speed change of power by gear 51 and transmission transfer case 53, drive blade 62 rotation realization rotary tillages and stir slurry, drag planker 2 simultaneously and kickboard 3 moves ahead, the pressure stubble pawl that on planker 2, is provided with, kickboard 3 is provided with brokenly earth tooth 33 and presses 32 effects of stubble pawl down, realize pressing stubble operation pacifically, and can be according to the needs of producing, on kickboard 3, apply external force again, press the stubble effect of operation pacifically to strengthen.
Claims (10)
1. paddy field harrow is starched land leveller, comprise frame (4), the cutter shaft assembly (6) that frame (4) is provided with, cover is buckled in the case (1) and the drive assembly (5) of cutter shaft assembly (6) top, hinged planker (2) one ends in described case (1) rear end, it is characterized in that: described drive assembly (5) comprises the gear (51) of importing power, the cutter shaft transmission case (43) of transmission transfer case (53) that frame (4) is provided with and driving cutter shaft assembly (6), be connected with universal drive shaft (52) between described transmission case (51) and the transmission transfer case (53), described cutter shaft transmission case (43) is in transmission connection by semiaxis with transmission transfer case (53).
2. paddy field harrow slurry land leveller as claimed in claim 1, it is characterized in that: described planker (2) is hinged with kickboard (3) away from case (1) end, and kickboard (3) is arranged away from planker (2) end and is provided with brokenly earth tooth (33) and presses stubble pawl (32).
3. paddy field harrow slurry land leveller as claimed in claim 2 is characterized in that: be provided with the kickboard elastic adjusting device (31) of adjusting the kickboard position between described kickboard (3) and the case (1).
4. paddy field harrow slurry land leveller as claimed in claim 1 is characterized in that: be provided with the planker elastic adjusting device (21) of adjusting the planker position between described planker (2) and the case (1).
5. paddy field harrow slurry land leveller as claimed in claim 1, it is characterized in that: described cutter shaft transmission case (43) adopts chain drive.
6. paddy field harrow slurry land leveller as claimed in claim 1, it is characterized in that: described transmission case (51) is provided with arrangement of clutch.
7. paddy field harrow slurry land leveller as claimed in claim 1 is characterized in that: described planker (2) is provided with presses the stubble pawl.
8. paddy field harrow slurry land leveller as claimed in claim 1 is characterized in that: the described semiaxis outside is set with semiaxle tube.
9. paddy field harrow is starched land leveller according to claim 1, it is characterized in that: described universal drive shaft (52) outside being set with dustproof pipe.
10. as each described paddy field harrow slurry land leveller in the claim 1 to 8, it is characterized in that: described paddy field harrow slurry land leveller also comprises hydraulic lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200231213U CN201054866Y (en) | 2007-06-05 | 2007-06-05 | Paddy field harrow pulp grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200231213U CN201054866Y (en) | 2007-06-05 | 2007-06-05 | Paddy field harrow pulp grader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054866Y true CN201054866Y (en) | 2008-05-07 |
Family
ID=39423709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200231213U Expired - Fee Related CN201054866Y (en) | 2007-06-05 | 2007-06-05 | Paddy field harrow pulp grader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054866Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884886A (en) * | 2012-11-01 | 2013-01-23 | 黑龙江红兴隆机械制造有限公司 | Land leveling device of paddy field mud stirring machine |
| CN103109595A (en) * | 2011-11-16 | 2013-05-22 | 泰州樱田农机制造有限公司 | Adjustable tillage machine drag harrow structure with soil scraping function |
| CN103109608A (en) * | 2011-11-16 | 2013-05-22 | 泰州樱田农机制造有限公司 | Paddy-field cultivator carriage flexible buffering and compensating connecting structure |
| CN103609211A (en) * | 2013-11-20 | 2014-03-05 | 李俊 | Rotary tiller |
| CN105265039A (en) * | 2014-06-05 | 2016-01-27 | 迪尔公司 | Cultivator |
| CN108781554A (en) * | 2018-06-07 | 2018-11-13 | 明光市涧溪镇桃花溪家庭农场 | A kind of wheat tillage machinery with hack level land function |
-
2007
- 2007-06-05 CN CNU2007200231213U patent/CN201054866Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109595A (en) * | 2011-11-16 | 2013-05-22 | 泰州樱田农机制造有限公司 | Adjustable tillage machine drag harrow structure with soil scraping function |
| CN103109608A (en) * | 2011-11-16 | 2013-05-22 | 泰州樱田农机制造有限公司 | Paddy-field cultivator carriage flexible buffering and compensating connecting structure |
| CN103109595B (en) * | 2011-11-16 | 2014-11-26 | 泰州樱田农机制造有限公司 | Adjustable tillage machine drag harrow structure with soil scraping function |
| CN102884886A (en) * | 2012-11-01 | 2013-01-23 | 黑龙江红兴隆机械制造有限公司 | Land leveling device of paddy field mud stirring machine |
| CN103609211A (en) * | 2013-11-20 | 2014-03-05 | 李俊 | Rotary tiller |
| CN105265039A (en) * | 2014-06-05 | 2016-01-27 | 迪尔公司 | Cultivator |
| CN108781554A (en) * | 2018-06-07 | 2018-11-13 | 明光市涧溪镇桃花溪家庭农场 | A kind of wheat tillage machinery with hack level land function |
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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: 20080507 Termination date: 20100605 |