CN107409509A - A kind of farmland loosening device - Google Patents
A kind of farmland loosening device Download PDFInfo
- Publication number
- CN107409509A CN107409509A CN201710408565.7A CN201710408565A CN107409509A CN 107409509 A CN107409509 A CN 107409509A CN 201710408565 A CN201710408565 A CN 201710408565A CN 107409509 A CN107409509 A CN 107409509A
- 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.)
- Pending
Links
- 239000002689 soil Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052684 Cerium Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910052746 lanthanum Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052702 rhenium Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000011651 chromium Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention 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
The present invention relates 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.
The content of the invention
The present invention seeks to overcome the deficiencies in the prior art, there is provided and one kind effect of loosening the soil is good, can handle a large amount of caking soil,
The non-damageable farmland loosening device of shovel piece.
The technical scheme that the present invention uses is：
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.
Preferably, 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%, 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%, 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：Design of the invention by beater bar, the ground on body traveling road can be hammered in advance,
Reach the pre- effect loosened the soil, while be also collocated with ground progress formal loosen the soil operation of the knife to loosening the soil in advance of loosening the soil, in operation of loosening the soil
Afterwards, 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 in face
During to 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 key alloying elements
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, can play and preferably loosen the soil effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described：
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, the above is the representative instance of the present invention, and in addition, the present invention can also have other a variety of specific implementations
Mode, all technical schemes formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (5)
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.
5. farmland loosening device according to claim 1, it is characterised in that：The shovel piece by following mass parts material
Composition：C：0.3-0.5%, Cr：1.9-2.82%, Si：0.52-0.78%, 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%, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408565.7A CN107409509A (en) | 2017-06-02 | 2017-06-02 | A kind of farmland loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408565.7A CN107409509A (en) | 2017-06-02 | 2017-06-02 | A kind of farmland loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107409509A true CN107409509A (en) | 2017-12-01 |
Family
ID=60429449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408565.7A Pending CN107409509A (en) | 2017-06-02 | 2017-06-02 | A kind of farmland loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107409509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042293A (en) * | 2020-09-09 | 2020-12-08 | 秦杰 | Soil loosening and ramming integrated machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2258687Y (en) * | 1996-12-26 | 1997-08-06 | 叶佐西 | Driven loosener |
| CN104396371A (en) * | 2014-11-28 | 2015-03-11 | 广西高农机械有限公司 | Pulverized soil loosener |
| CN205284049U (en) * | 2015-11-27 | 2016-06-08 | 天津绿野仙踪农业科技有限公司 | Agricultural small -size loosening tiller |
| CN205961726U (en) * | 2016-08-29 | 2017-02-22 | 无锡百禾工业机器人有限公司 | But weed and loose soil machine |
| CN206024453U (en) * | 2016-08-30 | 2017-03-22 | 杨国 | Hand -held weed and loose soil machine |
| CN206118329U (en) * | 2016-09-29 | 2017-04-26 | 天津农学院 | Weeding device that loosens soil |
| CN206993617U (en) * | 2017-06-02 | 2018-02-13 | 南京信息工程大学 | A kind of farmland loosening device |
-
2017
- 2017-06-02 CN CN201710408565.7A patent/CN107409509A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2258687Y (en) * | 1996-12-26 | 1997-08-06 | 叶佐西 | Driven loosener |
| CN104396371A (en) * | 2014-11-28 | 2015-03-11 | 广西高农机械有限公司 | Pulverized soil loosener |
| CN205284049U (en) * | 2015-11-27 | 2016-06-08 | 天津绿野仙踪农业科技有限公司 | Agricultural small -size loosening tiller |
| CN205961726U (en) * | 2016-08-29 | 2017-02-22 | 无锡百禾工业机器人有限公司 | But weed and loose soil machine |
| CN206024453U (en) * | 2016-08-30 | 2017-03-22 | 杨国 | Hand -held weed and loose soil machine |
| CN206118329U (en) * | 2016-09-29 | 2017-04-26 | 天津农学院 | Weeding device that loosens soil |
| CN206993617U (en) * | 2017-06-02 | 2018-02-13 | 南京信息工程大学 | A kind of farmland loosening device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042293A (en) * | 2020-09-09 | 2020-12-08 | 秦杰 | Soil loosening and ramming integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |