CN202285502U - Lateral-ditching rotary tiller - Google Patents
Lateral-ditching rotary tiller Download PDFInfo
- Publication number
- CN202285502U CN202285502U CN2011203501969U CN201120350196U CN202285502U CN 202285502 U CN202285502 U CN 202285502U CN 2011203501969 U CN2011203501969 U CN 2011203501969U CN 201120350196 U CN201120350196 U CN 201120350196U CN 202285502 U CN202285502 U CN 202285502U
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- rotary tillage
- ditching
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Abstract
The utility model belongs to rotary tillers for agricultural ploughing, and particularly relates to a lateral-ditching rotary tiller, which comprises a frame, a rotary casing, a gearbox, an earthing device and ditching devices. The lateral-ditching rotary tiller is characterized in that a rotary tilling device is mounted below the frame and comprises a rotary spindle, rotary blade holders and rotary bent blades, the rotary blade holders forming two spiral lines are evenly welded around the rotary spindle, the rotary bent blades are mounted on the rotary blade holders, two corresponding rotary bent blades on the two spiral lines form a 180-degree angle, each two adjacent rotary bent blades on each spiral line form a 45-degree angle, and a breaking device is mounted right below the gearbox. The lateral-ditching rotary tiller can be used for land preparation and ditching and can also be used with a seeding and fertilizing device to achieve the combination process of ditching, rotary tilling, seeding, fertilizing and the like, and accordingly the problems of single function and low utilization rate of an existing rotary tiller are solved.
Description
Technical field
The utility model relates to the rotovator of a kind of side direction trench digging, can realize rotary tillage and ditching operation simultaneously, and disposable operation just can reach tillage requirements, is applicable to rotary tillage, the ditching operation of stubble field, is particularly useful for rotary tillage, the ditching operation of toothing rice sakata.
Background technology
At present, the rotovator of domestic and four-wheel tractor, compact conformation uses reliably, and social recoverable amount is bigger, but its function singleness can only be used for the rotary tillage operation.If open railway carriage or compartment ditch or sowing, fertilising operation; Also need artificial accomplish or be equipped with trench digging, sowing, fertilizer distributor, consequently, number of times and energy resource consumption with not only increasing going into of labour intensity, tractor; And equipment investment is big, is unfavorable for making full use of of social resources.The rotovator of integrated design can be realized rotary tillage, sowing, fertilising operation simultaneously, but this type price is high, can not use as independent rotovator.And existing rotovator rotating ratio is lower, is generally 280-320 revolutions per second, and rotary tillage hack effect is poor, in order to meet the requirements of hack and land readjustment effect, need carry out operation repeatedly, and operation quality and efficient are lower.
The utility model content
The purpose of the utility model is to solve the problem of above-mentioned proposition; A kind of rotovator of side direction trench digging is provided; Both can combine, realize integrations of operation such as trench digging, rotary tillage, sowing, fertilising, also can separate with sowing, fertilizer apparatus with sowing, fertilizer apparatus; Realize trench digging, rotary tillage operation separately, to solve existing rotovator function singleness, problem that utilization rate of equipment and installations is low; And rotary tillage speed is high, and hack is effective, disposablely reaches good hack and land readjustment effect.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of rotovator of side direction trench digging comprises frame 1, case 4, gearbox 5, covering device 8, rotary cultivator attachment 7, trench digging device 2 and the device 6 that breaks ground; Described frame 1 comprises side plate 10, girder 11 and the back rest 12, and girder 11 links into an integrated entity through side plate 10 with the back rest 12; Described case 4 is fixed on the back rest 12 and the side plate 10; Described gearbox 5 is fixed on the centre of frame 1; Described trench digging device 2 is that (publication number is CN101796901A to the formerly disclosed patent of invention of applicant " a kind of pull-type ditching system for combined direct seed machine "; Open day: on August 10th, 2010); This trench digging device be about two covers; Be installed in the left and right sides of frame 1 respectively, be symmetrically installed with two front ditching ploughs 3 in the place ahead of sower side plate 10, be symmetrically installed with two post-trenching ploughs 9 at the rear of sower side plate 10.Innovation of the present invention is on the basis of aforesaid device, to have set up a cover rotary cultivator attachment 7; This rotary cultivator attachment 7 is fixed on the below of frame 1, and it comprises rotary tillage shaft 13, rotary tillage tool rest 14 and rotary tillage tulwar 15, and described rotary tillage tulwar 15 is contained on the rotary tillage tool rest 14; This rotary tillage tool rest 14 is two helixes; Be uniformly distributed with on the circumference that is welded on rotary tillage shaft 13, corresponding two rotary tillage tulwars 15 are 180 degree on two helixes, and two adjacent rotary tillage tulwars 15 are 45 degree on every helix; Its right-of-center in political views's tulwar (promptly right towards; See the rotary tillage tulwar of Fig. 3) be contained on the rotary tillage shaft 13 of left side, wherein left tulwar (promptly a left side towards, this left side tulwar towards with Fig. 3 rotary tillage tulwar towards on the contrary) be contained on the right side rotary tillage shaft 13; The described device 6 that breaks ground is a soil-breaking spade, its be installed in gearbox 5 under.The rotating speed of rotary tillage shaft 13 is 410 revolutions per seconds (outputting power of this rotating speed and tractor is complementary).
The beneficial effect of the utility model is:
1, the high hack of rotary cultivator attachment operating speed of the utility model is effective, and disposable operation can reach good hack and land readjustment effect, and operation quality and operating efficiency are high.
2, the utility model can be accomplished unpack ditch and rotary tillage operation simultaneously, the existing rotovator function singleness of solution, the problem that the facility availability is low.
3, trench digging device of the utility model and rotary cultivator attachment and dismounting flexibly, facility also can use as rotovator or ditching machine separately.
4, the trench digging device of the utility model is made up of plough before two groups and back plough, preceding plough breaking trench digging, and clear native shaping is ploughed in the back; Trench digging ditch type is neat, respond well, and relies on the tractive force trench digging; Alleviate complete machine weight, rationally utilized the power of tractor, effectively reduced power consumption.
Description of drawings
Fig. 1: the structural representation that is the utility model.
Fig. 2: the rack construction sketch map that is the utility model.
Fig. 3: the structural representation (illustrated rotary tillage tulwar for right towards) that is left rotary tillage shaft.
Fig. 4: be the structural representation of device of breaking ground.
Numbering as follows among the figure: 1. frame; 2. trench digging device; 3. front ditching plough; 4. case; 5. gearbox; 6. device breaks ground; 7. rotary cultivator attachment; 8. covering device; 9. post-trenching is ploughed; 10. side plate; 11. girder; 12. the back rest; 13. rotary tillage shaft; 14. rotary tillage tool rest; 15. the rotary tillage tulwar (divide a left side towards with the right side towards two types of rotary tillage tulwars).
Embodiment
In conjunction with accompanying drawing the utility model is made further explanation.
A kind of rotovator of side direction trench digging comprises frame 1, case 4, gearbox 5, covering device 8, rotary cultivator attachment 7, trench digging device 2 and the device 6 that breaks ground; Described frame 1 comprises side plate 10, girder 11 and the back rest 12, and girder 11 links into an integrated entity through side plate 10 with the back rest 12; Described case 4 is fixed on the back rest 12 and the side plate 10; Described gearbox 5 is fixed on the centre of frame 1; Described trench digging device 2 is that (publication number is CN101796901A to the formerly disclosed patent of invention of applicant " a kind of pull-type ditching system for combined direct seed machine "; Open day: on August 10th, 2010); This trench digging device be about two covers; Be installed in the left and right sides of frame 1 respectively, be symmetrically installed with two front ditching ploughs 3 in the place ahead of sower side plate 10, be symmetrically installed with two post-trenching ploughs 9 at the rear of sower side plate 10.Innovation of the present invention is on the basis of aforesaid device, to have set up a cover rotary cultivator attachment 7; This rotary cultivator attachment 7 is fixed on the below of frame 1, and it comprises rotary tillage shaft 13, rotary tillage tool rest 14 and rotary tillage tulwar 15, and described rotary tillage tulwar 15 is contained on the rotary tillage tool rest 14; This rotary tillage tool rest 14 is two helixes; Be uniformly distributed with on the circumference that is welded on rotary tillage shaft 13, corresponding two rotary tillage tulwars 15 are 180 degree on two helixes, and two adjacent rotary tillage tulwars 15 are 45 degree on every helix; Its right-of-center in political views's tulwar (promptly right towards; See the rotary tillage tulwar of Fig. 3) be contained on the rotary tillage shaft 13 of left side, wherein left tulwar (promptly a left side towards, this left side tulwar towards with Fig. 3 rotary tillage tulwar towards on the contrary) be contained on the right side rotary tillage shaft 13; The described device 6 that breaks ground is a soil-breaking spade, its be installed in gearbox 5 under.The rotating speed of rotary tillage shaft 13 is 410 revolutions per seconds (outputting power of this rotating speed and tractor is complementary).
During work, the tractor-drawn rotovator advances, in the process of walking under the tractive force effect of tractor; Front ditching plough (3) breaking, play soil, hack, dig; Form smooth bottom of trench and certain furrow width, post-trenching plough (9) is cleared up the surface dust of bottom of trench, and surface dust is dug on the face of throwing to railway carriage or compartment; Shaping operation is played in extruding to furrow bank simultaneously, and trench digging device (2) round trip of both sides is left a complete railway carriage or compartment ditch; The tractor outputting power drives rotary tillage shaft (13) through gearbox (5), and the rotating speed of rotary tillage shaft (13) is 410 revolutions per seconds, and the rotary tillage tulwar (15) on the rotary tillage shaft (13) carries out rotary tillage to the railway carriage or compartment face; The device (6) that breaks ground is implemented broken to the soil of gearbox (5) below, realize hack and land readjustment; Covering device (8) drags flat railway carriage or compartment face, thereby accomplishes entire work process.
Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (1)
1. the rotovator of side direction trench digging; Comprise frame (1), case (4), gearbox (5) and covering device (8); Trench digging device (2) is installed on the frame (1), described trench digging device (2) be about two covers, be installed in the left and right sides of frame (1) respectively; Be symmetrically installed with two front ditching ploughs (3) in the place ahead of sower side plate (10); Be symmetrically installed with two post-trenching ploughs (9) at the rear of sower side plate (10), it is characterized in that: in the below of frame (1) rotary cultivator attachment (7) is installed, this device comprises rotary tillage shaft (13), rotary tillage tool rest (14) and rotary tillage tulwar (15); Described rotary tillage tool rest (14) is two helixes and is uniformly distributed with on the circumference that is welded on rotary tillage shaft (13); Described rotary tillage tulwar (15) is contained on the described rotary tillage tool rest (14), and corresponding two rotary tillage tulwars (15) are 180 degree on two helixes, and adjacent two rotary tillage tulwars (15) are 45 degree on every helix; The device (6) that breaks ground be installed in gearbox (5) under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203501969U CN202285502U (en) | 2011-09-19 | 2011-09-19 | Lateral-ditching rotary tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203501969U CN202285502U (en) | 2011-09-19 | 2011-09-19 | Lateral-ditching rotary tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285502U true CN202285502U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203501969U Expired - Fee Related CN202285502U (en) | 2011-09-19 | 2011-09-19 | Lateral-ditching rotary tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285502U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718674A (en) * | 2013-12-25 | 2014-04-16 | 南宁市南北动力有限公司 | Side plate of rotary cultivator |
| CN104737674A (en) * | 2015-03-23 | 2015-07-01 | 湖南农业大学 | Turnover type longitudinal sectioning bilateral furrowing device |
| CN107094383A (en) * | 2017-03-31 | 2017-08-29 | 湖北双羽机械科技有限公司 | A kind of lifting for rotary cultivator is ploughed |
| CN107135687A (en) * | 2017-03-31 | 2017-09-08 | 湖北双羽机械科技有限公司 | A kind of compound rotary tiller with the even flat device in farmland |
| CN107637205A (en) * | 2017-11-01 | 2018-01-30 | 梁嘉慧 | A kind of new cultivator |
| CN109511300A (en) * | 2018-12-07 | 2019-03-26 | 华中农业大学 | Combined seed and fertilizer drill is compared in a kind of layering control of individual profiling rape normotopia |
| CN109863848A (en) * | 2019-03-15 | 2019-06-11 | 华中农业大学 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
| CN110574514A (en) * | 2019-09-11 | 2019-12-17 | 华中农业大学 | Rice stubble field rape covers grass seeder |
| CN113303047A (en) * | 2021-05-21 | 2021-08-27 | 蒙城县振兴永发农机有限公司 | Soybean seeder with drainage and flow guide effects and use method |
-
2011
- 2011-09-19 CN CN2011203501969U patent/CN202285502U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718674A (en) * | 2013-12-25 | 2014-04-16 | 南宁市南北动力有限公司 | Side plate of rotary cultivator |
| CN103718674B (en) * | 2013-12-25 | 2016-03-09 | 南宁市南北动力有限公司 | A kind of side plate of rotary cultivator |
| CN104737674A (en) * | 2015-03-23 | 2015-07-01 | 湖南农业大学 | Turnover type longitudinal sectioning bilateral furrowing device |
| CN107094383A (en) * | 2017-03-31 | 2017-08-29 | 湖北双羽机械科技有限公司 | A kind of lifting for rotary cultivator is ploughed |
| CN107135687A (en) * | 2017-03-31 | 2017-09-08 | 湖北双羽机械科技有限公司 | A kind of compound rotary tiller with the even flat device in farmland |
| CN107637205A (en) * | 2017-11-01 | 2018-01-30 | 梁嘉慧 | A kind of new cultivator |
| CN109511300A (en) * | 2018-12-07 | 2019-03-26 | 华中农业大学 | Combined seed and fertilizer drill is compared in a kind of layering control of individual profiling rape normotopia |
| CN109511300B (en) * | 2018-12-07 | 2022-03-18 | 华中农业大学 | Monomer profile modeling rape normal position layering accuse is compared fertilizing and seeding machine |
| CN109863848A (en) * | 2019-03-15 | 2019-06-11 | 华中农业大学 | A kind of latent native adverse-rotary type rotary tillage stubble burying machine of double roller |
| CN110574514A (en) * | 2019-09-11 | 2019-12-17 | 华中农业大学 | Rice stubble field rape covers grass seeder |
| CN113303047A (en) * | 2021-05-21 | 2021-08-27 | 蒙城县振兴永发农机有限公司 | Soybean seeder with drainage and flow guide effects and use method |
| CN113303047B (en) * | 2021-05-21 | 2023-08-15 | 蒙城县振兴永发农机有限公司 | Soybean planter with drainage and diversion functions and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |