CN206993617U - A kind of farmland loosening device - Google Patents
A kind of farmland loosening device Download PDFInfo
- Publication number
- CN206993617U CN206993617U CN201720633398.1U CN201720633398U CN206993617U CN 206993617 U CN206993617 U CN 206993617U CN 201720633398 U CN201720633398 U CN 201720633398U CN 206993617 U CN206993617 U CN 206993617U
- Authority
- CN
- China
- Prior art keywords
- soil
- wheel
- loosening
- motor
- farmland
- 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.)
- Expired - Fee Related
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of farmland loosening device, including body, and it is arranged on the beater bar of front part of a body, and it is arranged on the knife that loosens the soil in the middle part of body, and it is arranged on the soil-loosening wheel of After-Body, first motor is installed on the body, second motor and handspike, eccentric wheel is installed on the drive link of first motor, the top setting in T shape of the beater bar, the edge of the eccentric wheel abuts with the top of beater bar, the knife that loosens the soil is installed on a circular wheel body, connect band is socketed with the drive link of second motor, the other end of the connect band is placed on the power transmission shaft of wheel body, the outer surface of the soil-loosening wheel is provided with more than one shovel piece, the shovel piece is on soil-loosening wheel in distribution clockwise；The farmland is good with loosening device effect of loosening the soil, and can handle a large amount of caking soil, and shovel piece is hardly damaged.
Description
Technical field
It the utility model is related to a kind of agricultural machinery, and in particular to a kind of farmland loosening device.
Background technology
With the various farmland constructions machinery that farm tractor is supporting, start to be developed the 1950s.The sixties
Just produce agricultural bull-dozer, ploughshare formula ditching plow and trench digging ridge building multiple purpose aeroplane；The mid-1960s produce farm leveler and agricultural
Scraper；Start the seventies to produce rotary ditcher, shovel throwing machine and excavator；The end of the seventies to beginning of the eighties development and production are opened
Ditch pipelayer, agricultural silt remover, agricultural loader and treedozer root extractor etc..The farmland construction of European and American countries, majority use various
Special earth and rock works machinery, carries out soil improvement and erosion and torrent control works.After 60 offsprings, start to push away for farm tractor configuration
Mamoty and other farmland constructions machinery.
Loosenning tiller is mainly made up of motor, reduction gearing, walking mechanism, the knife that loosens the soil, depth adjusting mechanism etc..Motor
Power is provided, passes through shaft coupling and reduction gearing axis connection.Workpiece is made up of cutterhead and the vertical knife that loosens the soil, and is divided into two groups,
Driven by reduction gearing.Depth adjusting mechanism is made up of handle, sprocket wheel and chain, and depth of loosening the soil is realized by the height for changing frame
The regulation of degree.
Existing loosenning tiller effect of loosening the soil is poor, runs into a large amount of caking soil and is difficult to handle, shovel piece is easily damaged, can not
Meets the needs of market today.
Utility model content
The purpose of the utility model is overcome the deficiencies in the prior art, there is provided one kind effect of loosening the soil is good, can handle a large amount of knots
Block soil, the non-damageable farmland loosening device of shovel piece.
The utility model use technical scheme be：
A kind of farmland loosening device, including body, and the beater bar of front part of a body is arranged on, and be arranged in the middle part of body
The knife that loosens the soil, and be arranged on the soil-loosening wheel of After-Body, the first motor, the second motor and handspike be installed on the body,
Eccentric wheel, the top setting in T shape of the beater bar, the side of the eccentric wheel are installed on the drive link of first motor
Edge is abutted with the top of beater bar, and the knife that loosens the soil is installed on a circular wheel body, is covered on the drive link of second motor
Be connected to connect band, the other end of the connect band is placed on the power transmission shaft of wheel body, the outer surface of the soil-loosening wheel be provided with one with
On shovel piece, the shovel piece on soil-loosening wheel in clockwise distribution.
Preferably, the beater bar includes a flat hammer body and a T-bar, the hammer body is integrally formed with T-bar
Set, the T-bar is movably connected through body and with body.
Preferably, the cross section of the soil-loosening wheel is set in X fonts, the knife that loosens the soil is provided with more than one, existed respectively
It is evenly distributed on wheel body.
Preferably, the shovel piece sets in the indent section of an arc, is evenly distributed on soil-loosening wheel.
The shovel piece is made up of the material of following mass parts：C：0.3-0.5%, Cr：1.9-2.82%, Si：0.52-
0.78%th, Ni：0.63-1.26%, B：0.03-0.05%, Cu：0.03-0.06%, Ti：0.18-0.27%, Re：0.04-
0.06%th, Mn：1.10-1.40%, Nb：0.03-0.09%, La：0.01-0.10%, Ce：0.01-0.15%, P≤
0.035%, S≤0.010%；Surplus is Fe.
Beneficial effect：The utility model in advance can be carried out the ground on body traveling road by the design of beater bar
Hammering, reaches the pre- effect loosened the soil, while is also collocated with ground progress formal loosen the soil operation of the knife to loosening the soil in advance of loosening the soil, and is loosening the soil
After operation, the shovel piece on soil-loosening wheel followed by can be loosened the soil in soil three times, so as to reach effect of preferably loosening the soil, and
When in face of a large amount of Frozen Soils, special shovel piece of also having arranged in pairs or groups, each alloying element ratio of clearance is reasonable, particularly crucial alloy member
Plain chromium, molybdenum, the ratio of nickel are reasonable, ensure that the impact resistance and wearability of shovel piece, have good mechanical performance, maintain very
High mechanical property, effect of preferably loosening the soil can be played.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail：
Embodiment 1
As shown in fig.1, a kind of farmland loosening device, including body 1, and the anterior beater bar 2 of body 1 is arranged on,
And the knife 6 that loosens the soil at the middle part of body 1 is arranged on, and the soil-loosening wheel 10 at the rear portion of body 1 is arranged on, it is provided with first on the body 1
Motor 4, the second motor 8 and handspike 12, eccentric wheel 5 is installed on the drive link of first motor 4, the beater bar 2
Top setting in T shape, the edge of the eccentric wheel 5 abut with the top of beater bar 2, and it is flat that the beater bar 2 includes one
The T-bar 14 of hammer body 3 and one, the hammer body 3 are integrally formed setting with T-bar 14, and the T-bar 14 runs through body 1 and and body
1 is movably connected, and the knife 6 that loosens the soil is installed on a circular wheel body 7, the company of being socketed with the drive link of second motor 8
Tape splicing 9, the other end of the connect band 9 are placed on the power transmission shaft of wheel body 7, and the cross section of the soil-loosening wheel 10 is set in X fonts,
The knife 6 that loosens the soil is provided with more than one, is evenly distributed respectively on wheel body 7, and the outer surface of the soil-loosening wheel 10 is provided with one
Shovel piece 11 above, for the shovel piece 11 in distribution clockwise on soil-loosening wheel 10, the shovel piece 11 is in the indent section of an arc
Set, be evenly distributed on soil-loosening wheel 10, the shovel piece 11 is made up of the material of following mass parts：C：0.3%th, Cr：
1.9%th, Si：0.52%th, Ni：0.63%th, B：0.03%th, Cu：0.03%th, Ti：0.18%th, Re：0.04%th, Mn：1.10%%,
Nb：0.03%, La：0.01%, Ce：0.01%, P≤0.035%, S≤0.010%；Surplus is Fe.
Embodiment 2
As shown in fig.1, a kind of farmland loosening device, including body 1, and the anterior beater bar 2 of body 1 is arranged on,
And the knife 6 that loosens the soil at the middle part of body 1 is arranged on, and the soil-loosening wheel 10 at the rear portion of body 1 is arranged on, it is provided with first on the body 1
Motor 4, the second motor 8 and handspike 12, eccentric wheel 5 is installed on the drive link of first motor 4, the beater bar 2
Top setting in T shape, the edge of the eccentric wheel 5 abut with the top of beater bar 2, and it is flat that the beater bar 2 includes one
The T-bar 14 of hammer body 3 and one, the hammer body 3 are integrally formed setting with T-bar 14, and the T-bar 14 runs through body 1 and and body
1 is movably connected, and the knife 6 that loosens the soil is installed on a circular wheel body 7, the company of being socketed with the drive link of second motor 8
Tape splicing 9, the other end of the connect band 9 are placed on the power transmission shaft of wheel body 7, and the cross section of the soil-loosening wheel 10 is set in X fonts,
The knife 6 that loosens the soil is provided with more than one, is evenly distributed respectively on wheel body 7, and the outer surface of the soil-loosening wheel 10 is provided with one
Shovel piece 11 above, for the shovel piece 11 in distribution clockwise on soil-loosening wheel 10, the shovel piece 11 is in the indent section of an arc
Set, be evenly distributed on soil-loosening wheel 10, the shovel piece 11 is made up of the material of following mass parts：C：0.5%th, Cr：
2.82%th, Si：0.78%th, Ni：1.26%th, B：0.05%th, Cu：0.06%th, Ti：0.27%th, Re：0.06%th, Mn：1.40%,
Nb：0.09%, La：0.10%, Ce：0.15%, P≤0.035%, S≤0.010%；Surplus is Fe.
Embodiment 3
As shown in fig.1, a kind of farmland loosening device, including body 1, and the anterior beater bar 2 of body 1 is arranged on,
And the knife 6 that loosens the soil at the middle part of body 1 is arranged on, and the soil-loosening wheel 10 at the rear portion of body 1 is arranged on, it is provided with first on the body 1
Motor 4, the second motor 8 and handspike 12, eccentric wheel 5 is installed on the drive link of first motor 4, the beater bar 2
Top setting in T shape, the edge of the eccentric wheel 5 abut with the top of beater bar 2, and it is flat that the beater bar 2 includes one
The T-bar 14 of hammer body 3 and one, the hammer body 3 are integrally formed setting with T-bar 14, and the T-bar 14 runs through body 1 and and body
1 is movably connected, and the knife 6 that loosens the soil is installed on a circular wheel body 7, the company of being socketed with the drive link of second motor 8
Tape splicing 9, the other end of the connect band 9 are placed on the power transmission shaft of wheel body 7, and the cross section of the soil-loosening wheel 10 is set in X fonts,
The knife 6 that loosens the soil is provided with more than one, is evenly distributed respectively on wheel body 7, and the outer surface of the soil-loosening wheel 10 is provided with one
Shovel piece 11 above, for the shovel piece 11 in distribution clockwise on soil-loosening wheel 10, the shovel piece 11 is in the indent section of an arc
Set, be evenly distributed on soil-loosening wheel 10, the shovel piece 11 is made up of the material of following mass parts：C：0.4%th, Cr：
2.4%th, Si：0.65%th, Ni：0.91%th, B：0.04%th, Cu：0.05%th, Ti：0.23%th, Re：0.05%th, Mn：1.25%,
Nb：0.06%, La：0.05%, Ce：0.07%, P≤0.035%, S≤0.010%；Surplus is Fe.
Experimental example：
Using the shovel piece of the application as embodiment, loosen the soil knife as a comparison case by existing, carry out mechanical property parameters pair
Than experiment.
By upper table it is known that the shovel piece of the application substantially has more preferable mechanical property compared to the existing knife that loosens the soil,
And shovel piece made of material mixture ratio in embodiment 1 has classic mechanical property, yield strength 475Mpa, tension
Intensity is 764Mpa, elongation 11.4%.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
Embodiment, all technical schemes formed using equivalent substitution or equivalent transformation, all falls within the requires of the utility model protection
Within the scope of.
Claims (4)
1. a kind of farmland loosening device, including body, and the beater bar of front part of a body is arranged on, and be arranged in the middle part of body
Loosen the soil knife, and is arranged on the soil-loosening wheel of After-Body, it is characterised in that：First motor, the second motor are installed on the body
And handspike, eccentric wheel is installed on the drive link of first motor, the top setting in T shape of the beater bar is described
The edge of eccentric wheel is abutted with the top of beater bar, and the knife that loosens the soil is installed on a circular wheel body, second motor
Connect band is socketed with drive link, the other end of the connect band is placed on the power transmission shaft of wheel body, the outer surface of the soil-loosening wheel
Provided with more than one shovel piece, the shovel piece is on soil-loosening wheel in distribution clockwise.
2. farmland loosening device according to claim 1, it is characterised in that：The beater bar includes a flat hammer body
And a T-bar, the hammer body are integrally formed settings with T-bar, the T-bar runs through body and is movably connected with body.
3. farmland loosening device according to claim 1, it is characterised in that：The cross section of the soil-loosening wheel is in X fonts
Set, the knife that loosens the soil is provided with more than one, is evenly distributed respectively on wheel body.
4. farmland loosening device according to claim 1, it is characterised in that：The shovel piece is cut into slices in the indent of an arc
Set, be evenly distributed on soil-loosening wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633398.1U CN206993617U (en) | 2017-06-02 | 2017-06-02 | A kind of farmland loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720633398.1U CN206993617U (en) | 2017-06-02 | 2017-06-02 | A kind of farmland loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206993617U true CN206993617U (en) | 2018-02-13 |
Family
ID=61446279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720633398.1U Expired - Fee Related CN206993617U (en) | 2017-06-02 | 2017-06-02 | A kind of farmland loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206993617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409509A (en) * | 2017-06-02 | 2017-12-01 | 南京信息工程大学 | A kind of farmland loosening device |
-
2017
- 2017-06-02 CN CN201720633398.1U patent/CN206993617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409509A (en) * | 2017-06-02 | 2017-12-01 | 南京信息工程大学 | A kind of farmland loosening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106993424A (en) | The bionical excavation shovel piece of potato class based on quadratic polynomial and logarithmic function | |
| CN206993617U (en) | A kind of farmland loosening device | |
| CN201398306Y (en) | Rootstalk harvester | |
| CN203243683U (en) | Multipurpose walking miniature ditching machine | |
| CN103081590B (en) | Associating subsoiler | |
| CN201541439U (en) | Ridging device | |
| CN201018758Y (en) | Rotary cultivating and ditching two-purpose device | |
| CN107409509A (en) | A kind of farmland loosening device | |
| CN201131125Y (en) | An auger type dumping, ditching and ridge-forming device | |
| CN106717188A (en) | Duck-beak type transplanter seedbed collating unit | |
| CN207560686U (en) | A kind of Radix Chuanminshen plantation rooter | |
| CN216313795U (en) | Ridging banking machine for cohesive soil | |
| CN215121801U (en) | Rotary cultivator tail harrow | |
| CN206865950U (en) | Novel hydraulic pivot plow | |
| CN105265040A (en) | Multifunctional rotary cultivator for paddy fields | |
| CN213662326U (en) | Novel transverse ditcher | |
| CN211481869U (en) | Dark loose soil preparation machine suitable for brick laterite banana ground | |
| CN209435803U (en) | A kind of cassava harvester digger blade | |
| WO2017031684A1 (en) | Rotary tiller | |
| CN208821157U (en) | Rotate horizontally power drive rake | |
| CN207911272U (en) | A kind of integration is hoed up weeds ditching-fertilizing machine | |
| CN106888591A (en) | Multifunctional cultivator for farmland | |
| CN206517758U (en) | Duck-beak type transplanter seedbed collating unit | |
| CN205454427U (en) | Deep -scarification land -preparation combined machine | |
| CN205336762U (en) | Mini -tiller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Haoli Inventor after: Yang Rongmin Inventor after: Yang Jin Inventor before: Yang Rongmin Inventor before: Yang Jin |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |