CN105874906A - Miniature tiller - Google Patents
Miniature tiller Download PDFInfo
- Publication number
- CN105874906A CN105874906A CN201410669677.4A CN201410669677A CN105874906A CN 105874906 A CN105874906 A CN 105874906A CN 201410669677 A CN201410669677 A CN 201410669677A CN 105874906 A CN105874906 A CN 105874906A
- Authority
- CN
- China
- Prior art keywords
- cultivating wheel
- wheel
- rotary cultivating
- tiller
- rotary tillage
- 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.)
- Pending
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a miniature tiller for pulverizing earth, which can pulverize the earth better and is high in efficiency. The miniature tiller comprises a front rotary tillage wheel which is provided with front rotary tillage blades, wherein the front rotary tillage wheel is connected with a driving box through a front transmission box; a driving shaft in the driving box is connected with the front rotary tillage wheel in a transmission mode, and the driving shaft is also connected with a power shaft in a gear box in a transmission mode; the back part of the front rotary tillage wheel is provided with a back rotary tillage wheel which is parallel to the axial direction of the front rotary tillage wheel; the back rotary tillage wheel is connected with the driving box through a back transmission box; back rotary tillage blades are arranged on the back rotary tillage wheel; and the back rotary tillage wheel is connected with the driving shaft in a transmission mode. The miniature tiller can pulverize the earth more easily, and the tilled earth is finer and does not need secondary tillage, so that the work efficiency is improved. The miniature tiller can also be used in a paddy field, so that the defect that an existing tiller type performs tillage in a single mode is overcome. Because of the reduction of the filling amount of lubricating oil in the transmission box, the miniature tiller reduces the use cost, reduces the work weight and is suitable for reconstruction of an existing miniature tiller and manufacture of a new tiller type.
Description
Technical field
The present invention relates to a kind of agricultural machinery, a kind of tiller for pulverizing earth.
Background technology
At present, existing tiller is all made up of front rotary cultivating wheel and freely rotatable trailing wheel, driving in driving box
Between moving axis with front rotary cultivating wheel, Chain conveyer is connected, and chain is sealed in drive chain case, and drive chain case plays support and connects
Driving box and the effect of front rotary cultivating wheel.Drive shaft in driving box is with the line shaft gear drive in gear-box even
Connect, be interconnected between driving box, gear-box and drive chain case, in it, be perfused with lubricating oil.Pacify on front rotary cultivating wheel
Equipped with rotary blade, many rotary blades are along the axial of front rotary cultivating wheel and circumferential directions.Rotated earth by it
Smash, rely on its fragment earth to make earth promote tiller to move ahead the counteracting force of rotary blade simultaneously, trailing wheel without
Power, primarily serves the effect of balanced support.Owing to fragment earth and the power moved ahead are mainly by front rotary cultivating wheel
The rotation of rotary blade realize, fragment earth is fine not, and efficiency is the highest, it usually needs second working comes
Pulverize earth further.The single front rotary cultivating wheel that relies on drives the mode moved ahead, before there is also when meeting obstructions
The problem of row difficulty.And existing tiller is also unsuitable at underwater cultivation, and purposes is the most single.It addition,
Owing to being interconnected between driving box, gear-box and drive chain case so that it is the lubricating oil irrigating it interior is more, more
Uneconomical, use cost is higher.
Summary of the invention
For the deficiency that the fragment earth overcoming existing tiller is the finest, inefficient, the present invention to solve
Technical problem certainly is to provide a kind of can preferably pulverizing by earth and tiller that efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is: this tiller includes being provided with front rotary blade
Front rotary cultivating wheel, be connected by driving front case between front rotary cultivating wheel and driving box, the drive shaft in driving box is with front
Being in transmission connection between rotary cultivating wheel, drive shaft is connected, at the rear portion of front rotary cultivating wheel with ground power through-drive in gear-box
Being provided with the rear rotary cultivating wheel axially in parallel with it, rear rotary cultivating wheel is connected with driving box by rear transmission case, rear rotary tillage
It is provided with rear rotary blade on wheel, is in transmission connection between rear rotary cultivating wheel and drive shaft.
As the further improvement to technique scheme, front rotary cultivating wheel is identical with rear rotary cultivating wheel rotation direction.
As the further improvement to technique scheme, differential between front rotary cultivating wheel and rear rotary cultivating wheel, is used to set
Put.
As the further improvement to technique scheme, the rotating speed of rear rotary cultivating wheel is higher than front rotary cultivating wheel.
As the further improvement to above technical scheme, front rotary blade alternately cloth axially spaced with rear rotary blade
Put.
As the further improvement to technique scheme, front rotary cultivating wheel is the cylinder of hollow.
As the further improvement to technique scheme, rear rotary cultivating wheel is the cylinder of hollow.
As the further improvement to technique scheme, by being arranged on forward pass between front rotary cultivating wheel and drive shaft
Front chain in dynamic case is in transmission connection, between rear rotary cultivating wheel and drive shaft by being arranged in rear transmission case after
Chain is in transmission connection.
As the further improvement to technique scheme, seal between driving box and gear-box and cut off.
The invention has the beneficial effects as follows: owing to have employed the combination of front two rows rotary cultivating wheel so that it is operationally profit
Pulverize earth with rotating while front rotary blade and rear rotary blade, it is easier to earth is pulverized, the mud of farming
Soil is more fine, and is no longer necessary to second working and i.e. can reach requirement, improves work efficiency.Front rotary cultivating wheel
The differential identical with rear rotary cultivating wheel rotation direction is arranged, and front rotary blade alternately cloth axially spaced with rear rotary blade
Put, advantageously in pulverizing earth and moving ahead.Front rotary cultivating wheel uses the cylinder of hollow with rear rotary cultivating wheel, can make micro-
The machine of ploughing uses in paddy field, overcomes the defect of the single farming of existing type.Seal between driving box and gear-box
The subregion lubricating system cut off, it is possible to reduce the fill amount of the lubricating oil in transmission case, had both reduced use cost,
Also reduce service weight, be suitable for existing tiller being transformed and the manufacture of new architecture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Figure is labeled as: front rotary blade 1, front rotary cultivating wheel 2, driving box 3, drive shaft 4, gear-box 5, after
Rotary cultivating wheel 6, rear rotary blade 7, front chain 8, rear chain 9, driving front case 10, rear transmission case 11.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, the tiller of the present invention, including being provided with the front rotary cultivating wheel 2 of front rotary blade 1, front rotation
It is connected by driving front case 10 between plow wheel 2 with driving box 3.Drive shaft 4 in driving box 3 and front rotary tillage
Being in transmission connection between wheel 2, drive shaft 4 is in transmission connection with the line shaft in gear-box 5.At front rotary cultivating wheel 2
Rear portion be provided with the rear rotary cultivating wheel 6 axially in parallel with it, rear rotary cultivating wheel 6 by rear transmission case 11 with drive
Case 3 connects, so that driving box 3 is supported on front rotary cultivating wheel 2 by driving front case 10 and rear transmission case 11
With on rear rotary cultivating wheel 6.Rear rotary blade 7 it is provided with, between rear rotary cultivating wheel 6 and drive shaft 4 on rear rotary cultivating wheel 6
It is in transmission connection.
The rotation direction of front rotary cultivating wheel 2 and rear rotary cultivating wheel 6 can be different, it is also possible to identical.For the ease of when farming
Move ahead, be preferably such that front rotary cultivating wheel 2 is identical with the rotation direction of rear rotary cultivating wheel 6.Front rotary cultivating wheel 2 and rear rotary cultivating wheel 6
Rotation direction when differing, the rotating speed of rotary cultivating wheel of the rotation direction that moves ahead can be used higher than the rotating speed of another one rotary cultivating wheel
Method realize moving ahead.
When current rotary cultivating wheel 2 is identical with the rotation direction of rear rotary cultivating wheel 6, between front rotary cultivating wheel 2 and rear rotary cultivating wheel 6
Rotating speed is preferably also employing differential and arranges.The most front rotary cultivating wheel 2 is different from the rotating speed of rear rotary cultivating wheel 6, and
Preferably with the rotating speed of rear rotary cultivating wheel 6 higher than the setting of rotating speed of front rotary cultivating wheel 2, the most advantageously in pulverizing
Earth and moving ahead.
In order to advantageously in pulverizing earth, improve the efficiency pulverizing earth, front rotary blade 1 and rear rotary blade 7
It is alternately arranged preferably with axially spaced.The most front rotary blade 1 is the most misaligned with rear rotary blade 7.
In order to adapt to work in paddy field, front rotary cultivating wheel 2 and rear rotary cultivating wheel 6 can be set to the cylinder of hollow.This
Sample, utilizes the buoyancy of cylinder, in paddy field during farming would not depression in mud.Front rotary cultivating wheel 2 and rear rotation
Plow wheel 6 use cylinder arrange still can farming in dry land, improve work efficiency, have also been enlarged tiller
Range.
Front rotary cultivating wheel 2 and rear rotary cultivating wheel 6 can use various ways, such as skin with being in transmission connection of drive shaft 4
V belt translation, Chain conveyer, gear drive etc., such as the Chain conveyer mode according to existing tiller, its front rotary cultivating wheel
Between 2 with drive shaft 4, front chain 8 Chain conveyer by being arranged in driving front case 10 is connected, rear rotary cultivating wheel 6
It is connected by rear chain 9 Chain conveyer being arranged in rear transmission case 11 with between drive shaft 4.Now, due to
Chain conveyer needs to irrigate lubricating oil and is lubricated chain, preferably with sealing between driving box 3 and gear-box 5
The form cut off.So, full lubricating oil in gear-box 5, can be irrigated as required, and driving front case 10 and after
It is appropriate that lubricating oil in transmission case 11 then has only to go out perfusion at the bottom sprocket wheel of front chain 8 and rear chain 9
Lubricating oil, before utilizing, lubricating oil is taken in whole Chain conveyer pair by chain 8, the motion of rear chain 9, thus
Greatly reduce the groundwater increment of lubricating oil, decrease cost and service weight.
Embodiment: as it is shown in figure 1, the tiller of the present invention, including the front rotary cultivating wheel being provided with front rotary blade 1
2, it is connected by driving front case 10 between front rotary cultivating wheel 2 and driving box 3.Drive shaft 4 in driving box 3
And being in transmission connection between front rotary cultivating wheel 2, drive shaft 4 is in transmission connection with the line shaft in gear-box 5.In front rotation
The rear portion of plow wheel 2 is provided with the rear rotary cultivating wheel 6 axially in parallel with it, and rear rotary cultivating wheel 6 is by rear transmission case 11
It is connected with driving box 3, so that driving box 3 is supported on front rotary tillage by driving front case 10 and rear transmission case 11
On wheel 2 and rear rotary cultivating wheel 6.Rear rotary blade 7, rear rotary cultivating wheel 6 and drive shaft 4 it is provided with on rear rotary cultivating wheel 6
Between be in transmission connection.Front rotary cultivating wheel 2 is identical with the rotation direction of rear rotary cultivating wheel 6 and front rotary cultivating wheel 2 and rear rotary cultivating wheel 6
Between rotating speed use differential arrange, the rotating speed of rear rotary cultivating wheel 6 higher than front rotary cultivating wheel 2 rotating speed before rotary blade 1
Axially spaced being alternately arranged, front rotary cultivating wheel 2 and rear rotary cultivating wheel 6 is used to be arranged to hollow with rear rotary blade 7
Cylinder.By front chain 8 Chain conveyer being arranged in driving front case 10 between front rotary cultivating wheel 2 and drive shaft 4
Connect, by rear chain 9 Chain conveyer being arranged in rear transmission case 11 between rear rotary cultivating wheel 6 and drive shaft 4
Connect.Use between driving box 3 and gear-box 5 and seal the form cut off.
Claims (9)
1. tiller, including being provided with the front rotary cultivating wheel (2) of front rotary blade (1), front rotary cultivating wheel (2) and driving box
(3) connected by driving front case (10) between, pass between drive shaft (4) and the front rotary cultivating wheel (2) in driving box (3)
Being dynamically connected, drive shaft (4) is in transmission connection with the line shaft in gear-box (5), it is characterized in that: in front rotary cultivating wheel (2)
Rear portion be provided with the rear rotary cultivating wheel (6) axially in parallel with it, rear rotary cultivating wheel (6) is by rear transmission case (11) and driving
Dynamic case (3) connects, and rear rotary cultivating wheel (6) is provided with rear rotary blade (7), rear rotary cultivating wheel (6) and drive shaft (4) it
Between be in transmission connection.
2. tiller as claimed in claim 1, is characterized in that: front rotary cultivating wheel (2) and rear rotary cultivating wheel (6) rotation direction
Identical.
3. tiller as claimed in claim 2, is characterized in that: front rotary cultivating wheel (2) uses with rear rotary cultivating wheel (6)
Differential is arranged.
4. tiller as claimed in claim 3, is characterized in that: the rotating speed of rear rotary cultivating wheel (6) is higher than front rotary tillage
Wheel (2).
5. the tiller as described in claim 1,2,3 or 4, is characterized in that: front rotary blade (1) and rear rotation
Plough that cutter (7) is axially spaced is alternately arranged.
6. tiller as claimed in claim 1, is characterized in that: front rotary cultivating wheel (2) is the cylinder of hollow.
7. tiller as claimed in claim 1, is characterized in that: rear rotary cultivating wheel (6) is the cylinder of hollow.
8. tiller as claimed in claim 1, is characterized in that: logical between front rotary cultivating wheel (2) and drive shaft (4)
Cross front chain (8) Chain conveyer that is arranged in driving front case (10) to connect, rear rotary cultivating wheel (6) and drive shaft (4) it
Between connected by rear chain (9) Chain conveyer that is arranged in rear transmission case (11).
9. tiller as claimed in claim 9, is characterized in that: seal between driving box (3) and gear-box (5)
Cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669677.4A CN105874906A (en) | 2014-11-04 | 2014-11-04 | Miniature tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669677.4A CN105874906A (en) | 2014-11-04 | 2014-11-04 | Miniature tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105874906A true CN105874906A (en) | 2016-08-24 |
Family
ID=56698468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669677.4A Pending CN105874906A (en) | 2014-11-04 | 2014-11-04 | Miniature tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105874906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509397A (en) * | 2017-10-05 | 2017-12-26 | 刘庆芳 | A kind of Farm cultivator |
-
2014
- 2014-11-04 CN CN201410669677.4A patent/CN105874906A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509397A (en) * | 2017-10-05 | 2017-12-26 | 刘庆芳 | A kind of Farm cultivator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103039141B (en) | Full-hydraulic rotary cultivator with triangular track wheel-type chassis | |
| CN102577667A (en) | Small-sized walking deep-tillage machine | |
| CN105103695A (en) | Tillage method for tilling firm ground, muddy land and weed land and multifunctional tillage machine thereof | |
| CN104126335A (en) | Composite-type powerful deep-loosening soil pulverizer | |
| CN203618288U (en) | Rear-mounted rotary tillage device | |
| CN207604148U (en) | A kind of rotary cultivator | |
| CN202514247U (en) | Small walking deep ploughing machine | |
| CN203675546U (en) | Vertical rotary tiller | |
| CN203761778U (en) | Straw smashing, straw application and rotary tillage all-in-one machine | |
| CN105123051A (en) | Scallion planting and harvesting all-in-one machine | |
| CN105874906A (en) | Miniature tiller | |
| CN204408866U (en) | Loose soil revolves soil preparation machine | |
| CN103609211A (en) | Rotary tiller | |
| CN203120404U (en) | Novel combination soil preparation machine | |
| CN204442937U (en) | A kind of horizontal helical rotating subsoiling kind machine | |
| CN106068695A (en) | Input type rotary tillage before and after one, the dual-purpose rotary cultivator of reversal stubble burying | |
| CN208353830U (en) | Contaminated soil remediation is digged device | |
| CN202197499U (en) | Ridger of rotary tiller | |
| CN205793972U (en) | Input type rotary tillage before and after one, the dual-purpose rotary cultivator of reversal stubble burying | |
| CN105960845A (en) | Rotary tillage device | |
| CN110366881A (en) | A kind of Multifunctional mechanical tilling boat | |
| CN205454427U (en) | Deep -scarification land -preparation combined machine | |
| CN204592178U (en) | A kind of chain transmission powder ridge case | |
| CN104429191B (en) | Efficiently plough device | |
| CN103931285A (en) | Caterpillar band self-propelled double-structure rotary cultivator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |