CN205389334U - Sword formula vertical rotary tiller looses - Google Patents
Sword formula vertical rotary tiller looses Download PDFInfo
- Publication number
- CN205389334U CN205389334U CN201620176681.1U CN201620176681U CN205389334U CN 205389334 U CN205389334 U CN 205389334U CN 201620176681 U CN201620176681 U CN 201620176681U CN 205389334 U CN205389334 U CN 205389334U
- Authority
- CN
- China
- Prior art keywords
- blade
- rotary shaft
- gearbox
- welded
- scattered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a sword formula vertical rotary tiller looses, it is too big effectively to solve prior art consumption of power, problem that work efficiency is not high, the technical scheme of its solution is, including traction frame and gearbox, go up the traction frame welding on the gearbox on the plane, traction frame and the horizontal vertical welding of gearbox are on the gearbox lower limb down, the output shaft of gearbox links to each other with the rotation axis of arranging in below the gearbox, the drill bit is equipped with to the rotation axis bottom, in a spiral arrangement's blade is equipped with on the rotation axis from bottom to top, wherein the originated blade of bottommost is fixed blade, the welding is encircleed on the rotation axis to the spiral, but all the other blades are detachable blade, the spiral is installed in rotatory epaxial positioning channel section, the utility model discloses novel structure is unique, has reduced the operation resistance, has improved the operating efficiency, improved 1 than in the past operating efficiency 3 doubly, the innovation on the vertical rotary tiller.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of scattered blade vertical rotary tiller.
Background technology
When ploughing work, typically use plough, rotary cultivator or other agricultural machinery and implement, but single employing plough, rotary cultivator or other agricultural machinery and implement are unable to reach effect of well ploughing, current arable land agricultural machinery and implement generally exist: rotary tillage depth as shallow, soil particle is big, soil layer particle is inconsistent up and down, the problems such as loosing soil degree is uneven, for this, " a kind of vertical rotary tiller " of Patent No. ZL201420080203.1 has been applied for before applicant, but the upper and lower diameter of disc type spiral auger spindle is consistent, and lower drilling depth is deeper, walking process medium power is caused to consume excessive, operating efficiency is the highest, using effect is still unsatisfactory, therefore, the improvement of vertical rotary tiller and innovation are the problems needing solution at present badly.
Summary of the invention
For above-mentioned situation, for solving the defect of prior art, the purpose of the utility model is just to provide a kind of scattered blade vertical rotary tiller, can effectively solve prior art power consumption excessive, the problem that operating efficiency is the highest.
The technical scheme that the utility model solves is, including hitch frame and gearbox, upper hitch frame is welded on gearbox in plane, lower hitch frame and gearbox horizontal vertical are welded on gearbox lower limb, the output shaft of gearbox is connected with the rotary shaft being placed in below gearbox, equipped with drill bit bottom rotary shaft, from bottom to top equipped with the blade of helical arrangement in rotary shaft, wherein bottommost initiates blade for fixing blade, spiral loop is around being welded in rotary shaft, remaining blade is detachable blade, and spiral is installed in locating groove on the rotary shaft.
The utility model novel structure is unique, reduces operation resistance, improves operating efficiency, improve 1-3 times than conventional operating efficiency, have soil particle little after ploughing work, upper and lower soil layer particle is uniform, the uniform effect of loosing soil degree, is the innovation on vertical rotary tiller.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is revolute axes configuration front view of the present utility model.
Fig. 3 is detachable blade structural front view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Be given by Fig. 1-3, the utility model includes hitch frame and gearbox, upper hitch frame 1 is welded on gearbox 3 in plane, lower hitch frame 2 is welded on gearbox 3 lower limb with gearbox 3 horizontal vertical, the output shaft of gearbox 3 is connected with the rotary shaft 5 being placed in below gearbox, equipped with drill bit 10 bottom rotary shaft 5, from bottom to top equipped with the blade of helical arrangement in rotary shaft 5, wherein bottommost initiates blade for fixing blade 6a, spiral loop is around being welded in rotary shaft 5, remaining blade is detachable blade 6b, and spiral is arranged in the locating groove 7 in rotary shaft 5.
In order to ensure using effect, described locating groove 7 is welded in rotary shaft 5 according to helical trajectory, and first draw-in groove is welded on the upper end of fixing blade 6a, rotating shaft 5 bottom up 10-15cm position of spinning, according to 360 degree of deciles of circumference, every 120 degree one some spiral arrangement and welding；It is carved with circular aperture in the middle part of locating groove 7, diameter 0.5-1.3cm, the located screw of detachable blade 6b 8 is fixed in circular aperture, detachable blade 6b is cambered design, radian is 43-47 degree, and blade base portion is carved with aperture, a diameter of 0.5-1.3cm, corresponding with locating groove 7, thickness and size match with locating groove 7.
Described rotary shaft 5 is constituted by 4 right-hand screws and 3 left-hand screws are alternately arranged.
Described rotary shaft 5 is made up of Φ 76 stainless-steel seamless pipe, long 650mm, the long 400mm of blade section.
Described fixing blade 6a bottom is the narrowest, top is the widest, by bottom up spiral loop around being welded in rotary shaft 5.
Described locating groove 7 spiral welded is in rotary shaft 5.
Equipped with 7-10 sheet blade in described rotary shaft 5,1 is detachable blade 6b for fixing blade 6a, 6-9 sheet.
It is welded with diagonal brace 12 between described upper hitch frame 1 and lower hitch frame 2.
Described rotary shaft 5 is fixed on ring flange 11 through fixed screw 9, and rotary shaft 5 top and ring flange 11 junction are welded with reinforcement 4.
Described rotary shaft 5 diameter is sequentially reduced from top to bottom, and drill bit 10 is welded on bottom rotary shaft 5, and for tapered auger drill bit, circular cone outside diameter is consistent with rotary shaft 5 base diameter.
Service condition of the present utility model is, is 1. connected by rotating output shaft after the utility model hitch frame and tractor, makes good use of the rotation of tractor rotary shaft, makes gearbox internal gear speed-changing rotation drive 7 rotary shafts of rotary cultivator to rotate, plays the effect in arable land；2. play vertical rotary tiller by tilting to vertical effect by hydraulic valve；3. it is connected with tractor, plays the effect that traction vertical rotary tiller is advanced the most forward.Detachable blade 6b and locating groove constitute and dissipate formula blade, in working order under, tractor rear output shaft rotates, and drives change-speed gearing to rotate by Cardan shaft thus drives helical axis to rotate, and helical axis rotation reaches arable land effect.
Helical axis is made up of 3 left-hand screws of 4 right-hand screws；The base portion blade of every helical axis is for being welded and fixed blade, and blade bottom is the narrowest, and top is the widest, and blade around being welded on main shaft, is similar to cone by bottom up spiral loop after welding.Remaining 6-9 small blade, for dissipating formula blade, is made up of locating groove and blade respectively, and locating groove is welded on main shaft, and around main shaft twist weld, blade loads in draw-in groove, set screw fixes.By the active force spiral at middle part axially other secondary helical axis transmission power in operation process, and drive remaining secondary spiral to take out rotation, and then realize rotary tillage soil-working operation.
In use, each link activity place often to lubricate, and prevents from being dried friction texturizing or breakage, reduction of service life.Gearbox is opened when adding lubricating oil, to seal, prevent dust or foreign material from entering to cause gear failure when need not or use.The loosenning tiller not used time to be wiped clean, and is placed on dry place.To change the blade of serious wear in time, it is ensured that the quality of operation and efficiency.
These facility are drawn at farmland operation by large tractor, reach to plough the effect in whole soil, use these facility can vertical rotary tillage soil degree of depth 20-45cm, plough and two kinds of ploughing work modes of rotary tillage are combined, arable land effect is that other agricultural machinery and implement such as plough, rotary cultivator are beyond one's reach.Having soil particle after ploughing work little, upper and lower soil layer particle is uniform, and loosing soil degree is uniform, is long-term cropping and underground block root crop preferable soil-working agricultural tool tool.There are soil water-retaining, fertilizer conservation and preferable effect of increasing production simultaneously, are the innovation on vertical rotary tiller, there is good economic and social benefit.
Claims (10)
1. a scattered blade vertical rotary tiller, including hitch frame and gearbox, it is characterized in that, upper hitch frame (1) is welded in the upper plane of gearbox (3), lower hitch frame (2) and gearbox (3) horizontal vertical are welded on gearbox (3) lower limb, the output shaft of gearbox (3) is connected with the rotary shaft (5) being placed in below gearbox, rotary shaft (5) bottom is equipped with drill bit (10), from bottom to top equipped with the blade of helical arrangement in rotary shaft (5), wherein bottommost initiates blade for fixing blade (6a), spiral loop is around being welded in rotary shaft (5), remaining blade is detachable blade (6b), spiral is arranged in the locating groove (7) in rotary shaft (5).
Scattered blade vertical rotary tiller the most according to claim 1, it is characterized in that, described locating groove (7) is welded in rotary shaft (5) according to helical trajectory, first draw-in groove is welded on the upper end of fixing blade (6a), spin rotating shaft (5) bottom up 10-15cm position, according to 360 degree of deciles of circumference, every 120 degree one some spiral arrangement and welding；Locating groove (7) middle part is carved with circular aperture, diameter 0.5-1.3cm, detachable blade (6b) located screw (8) is fixed in circular aperture, detachable blade (6b) is cambered design, radian is 43-47 degree, and blade base portion is carved with aperture, a diameter of 0.5-1.3cm, corresponding with locating groove (7), thickness and size match with locating groove (7).
Scattered blade vertical rotary tiller the most according to claim 1, it is characterised in that described rotary shaft (5) is constituted by 4 right-hand screws and 3 left-hand screws are alternately arranged.
Scattered blade vertical rotary tiller the most according to claim 1, it is characterised in that described rotary shaft (5) is made up of Φ 76 stainless-steel seamless pipe, long 650mm, the long 400mm of blade section.
Scattered blade vertical rotary tiller the most according to claim 1, it is characterised in that described fixing blade (6a) bottom is the narrowest, top is the widest, by bottom up spiral loop around being welded in rotary shaft (5).
Scattered blade vertical rotary tiller the most according to claim 1, it is characterised in that described locating groove (7) spiral welded is in rotary shaft (5).
Scattered blade vertical rotary tiller the most according to claim 1, it is characterised in that equipped with 7-10 sheet blade in described rotary shaft (5), 1 is fixing blade (6a), and 6-9 sheet is detachable blade (6b).
Scattered blade vertical rotary tiller the most according to claim 1, it is characterised in that be welded with diagonal brace (12) between described upper hitch frame (1) and lower hitch frame (2).
Scattered blade vertical rotary tiller the most according to claim 1, it is characterized in that, described rotary shaft (5) is fixed on ring flange (11) through fixed screw (9), and rotary shaft (5) top and ring flange (11) junction are welded with reinforcement (4).
Scattered blade vertical rotary tiller the most according to claim 1, it is characterized in that, described rotary shaft (5) diameter is sequentially reduced from top to bottom, drill bit (10) is welded on rotary shaft (5) bottom, for tapered auger drill bit, circular cone outside diameter is consistent with rotary shaft (5) base diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176681.1U CN205389334U (en) | 2016-03-09 | 2016-03-09 | Sword formula vertical rotary tiller looses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176681.1U CN205389334U (en) | 2016-03-09 | 2016-03-09 | Sword formula vertical rotary tiller looses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205389334U true CN205389334U (en) | 2016-07-27 |
Family
ID=56442061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176681.1U Active CN205389334U (en) | 2016-03-09 | 2016-03-09 | Sword formula vertical rotary tiller looses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205389334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664848A (en) * | 2016-11-16 | 2017-05-17 | 农业部南京农业机械化研究所 | Vertical cutter shaft deep cultivator |
| CN110291859A (en) * | 2019-07-30 | 2019-10-01 | 中国农业科学院农业环境与可持续发展研究所 | Soil subsoiling ploughs fertilizer apparatus |
| WO2021220298A1 (en) * | 2020-04-29 | 2021-11-04 | Patel Dr Chaitanya A | Multi-drill culti-rotavator |
-
2016
- 2016-03-09 CN CN201620176681.1U patent/CN205389334U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106664848A (en) * | 2016-11-16 | 2017-05-17 | 农业部南京农业机械化研究所 | Vertical cutter shaft deep cultivator |
| CN110291859A (en) * | 2019-07-30 | 2019-10-01 | 中国农业科学院农业环境与可持续发展研究所 | Soil subsoiling ploughs fertilizer apparatus |
| WO2021220298A1 (en) * | 2020-04-29 | 2021-11-04 | Patel Dr Chaitanya A | Multi-drill culti-rotavator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205389334U (en) | Sword formula vertical rotary tiller looses | |
| CN105684576A (en) | Deep and rotary tillage device adopting intermediate transmission | |
| CN104126335A (en) | Composite-type powerful deep-loosening soil pulverizer | |
| CN209218557U (en) | A kind of rotary tillage ditching device for multifunctional paddy seed-sowing machine | |
| CN206713272U (en) | A kind of rotary strainer cartridge type dissipates blade vertical rotary tiller | |
| CN207252170U (en) | A kind of rotary cultivator | |
| CN201536474U (en) | Ditching type rotary cultivator | |
| CN205454397U (en) | Novel a batch cultivator is buried deeply in dark rotary tillage | |
| CN101926240A (en) | Double-shaft straw chopper | |
| CN215529789U (en) | Rake tooth arrangement structure of power-driven rake | |
| CN205902341U (en) | Joint soil preparation of through shaft type machine | |
| CN204564221U (en) | Without sticky stifled concentrated fertilizer disintegrating machine | |
| CN207099573U (en) | A kind of special rotary cultivator for paddy field | |
| CN205389339U (en) | Vertical rotary tiller auger spindle device | |
| CN202514253U (en) | Stubble-cleaning rotary tillage machine | |
| CN208113241U (en) | A kind of driving delamination helix hack subsoiler certainly | |
| CN202617613U (en) | Intermediate connection type sugarcane banking machine | |
| CN205284045U (en) | Frozen soil revolves garrulous machine | |
| CN201690738U (en) | Paddy field pulp stirrer | |
| CN206542706U (en) | Front and rear hanging-connecting positive and reverse return rotary cultivator | |
| CN201509401U (en) | Combination type rotary tillage cutter shaft | |
| CN206017461U (en) | Reduce the built-in actuating device of bearing block of torque | |
| CN215601782U (en) | Multi-shaft output mechanism and rotary cultivator | |
| CN220191358U (en) | Comprehensive deep scarification and soil breaking operation monomer | |
| CN204459085U (en) | A kind of transmission type powder ridge case of tapered roller bearing supporting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |