CN106888588A - A kind of efficiently adjustable land leveller - Google Patents
A kind of efficiently adjustable land leveller Download PDFInfo
- Publication number
- CN106888588A CN106888588A CN201710133008.9A CN201710133008A CN106888588A CN 106888588 A CN106888588 A CN 106888588A CN 201710133008 A CN201710133008 A CN 201710133008A CN 106888588 A CN106888588 A CN 106888588A
- Authority
- CN
- China
- Prior art keywords
- wheel
- car body
- driving wheel
- rotating shaft
- push pedal
- 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
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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
-
- 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/30—Undercarriages
-
- 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/32—Other machines for working soil not specially adapted for working soil on which crops are growing with special additional arrangements
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/002—Devices for adjusting or regulating the position of tools or wheels
-
- 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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/002—Devices for adjusting or regulating the position of tools or wheels
- A01B63/008—Vertical adjustment of tools
Abstract
The present invention relates to a kind of efficiently adjustable land leveller, the front portion of wherein car body is provided with driver's cabin；The bottom front of car body is provided with driving wheel and lower driving wheel；Upper driving wheel is mutually ratcheting connection with lower driving wheel；The bottom rear end of car body sets tail wheel；It is lower that multiple steady wheels are installed between drive gear and tail wheel；Lower drive gear, steady wheel and tail wheel are intertwined by crawler belt；The front portion of car body is provided with push pedal；Swing arm is movably connected in the front end of push pedal by adjusting rotating shaft；The lower end of support beam is fixed on the top of push pedal；Preceding regulation pedestal is movably connected in the upper end of support beam by hydraulically extensible bar；Rotating shaft and lower rotary shaft are provided with behind perching knife；Perching knife is movably connected in the front end of swing arm by lower rotary shaft；Regulation pedestal is connected to the two ends of stabiliser bar with upper rotating shaft by screw rod afterwards.The present invention can provide that a kind of simple to operate, adjusting range is big, efficient adjustable land leveller of high working efficiency.
Description
Technical field
The present invention relates to a kind of land leveller, more particularly to a kind of efficiently adjustable land leveller.
Background technology
The use of land leveller is very universal in current farming operation, and leveling system is arable land for transformation salt-soda soil
Practical function is put into practice in areas such as Inner Mongol, Ningxia.Present land leveller is only controlled the height of land level scraper,
The precision of field prepartion of land is improved, but when flattening operation is carried out to the larger soil face of the discrepancy in elevation, it is necessary to according to operation process
Middle different ground level adjusts the position of land level scraper, and after land level scraper is repeatedly adjusted, the horizontal level of land level scraper easily occurs
Change, causing the soil after leveling to meet the requirement of flatness cannot but meet requirement on horizontal level, cause it is whole go out soil
There is an inclination angle in ground, far from each other by the soil levelness after different flattening course levelings relative to horizontal level, cause
Leveling effect is not good, precision reduction.So, a kind of land leveller is badly in need of in farm flattening field, can adjust the horizontal level of land level scraper,
Improve leveling precision simultaneously in a vertical and horizontal direction.
The content of the invention
There is provided that a kind of simple to operate, adjusting range is big, work the invention aims to overcome the deficiencies in the prior art
Efficient adjustable land leveller of efficiency high.
To reach above-mentioned purpose, present invention employs following technical scheme.
It is a kind of efficiently adjustable land leveller, including car body, driver's cabin, upper driving wheel, lower driving wheel, tail wheel, steady wheel,
Crawler belt, push pedal, swing arm, regulation rotating shaft, support beam, preceding regulation pedestal, afterwards regulation pedestal, expansion link, perching knife, upper rotating shaft, lower turn
Axle, screw rod and stabiliser bar, the front portion of the car body are provided with driver's cabin；The bottom front of the car body be provided with driving wheel and
Lower driving wheel；The upper driving wheel is mutually ratcheting connection with lower driving wheel；The bottom rear end of the car body sets tail wheel；It is described
Multiple steady wheels are installed between lower drive gear and the tail wheel；The lower drive gear, steady wheel and tail wheel pass through crawler belt
It is intertwined；The front portion of the car body is provided with push pedal；The swing arm is movably connected in the front end of push pedal by adjusting rotating shaft；
The lower end of the support beam is fixed on the top of push pedal；The front and back position on the top of the swing arm adjusts pedestal before being respectively arranged with
With rear regulation pedestal；Regulation pedestal is movably connected in the upper end of support beam by hydraulically extensible bar before described；After the perching knife
Face is provided with rotating shaft and lower rotary shaft；The perching knife is movably connected in the front end of swing arm by lower rotary shaft；Regulation pedestal after described
The two ends of stabiliser bar are connected to by screw rod with upper rotating shaft.
As a further improvement on the present invention, the perching knife is shaped as circular arc type.
As a further improvement on the present invention, the type of drive of the expansion link is that hydraulic pressure or air pressure drive.
Due to the beneficial technique effect that the utilization of above-mentioned technical proposal, the present invention have：The technical program is by under car body
Portion installs drive gear, steady wheel, tail wheel and crawler belt additional, can improve the locomotor activity of this equipment car body, improves to poorly
The adaptability in face ring border；The technical program additionally uses swing arm, afterwards preceding regulation pedestal, regulation pedestal, hydraulic stem and support beam, can
With elongating or shortening by hydraulic stem, realization swings up and down the regulation of angle to swing arm, steady with flexible adjustment, work safety
Fixed Advantageous Effects；The technical program additionally uses and lower rotary shaft is set on perching knife, and lower rotary shaft connects with swing arm activity
Connect, it is possible to achieve regulation up and down to perching knife is realized when swing arm swings up and down, with big beneficial of easy to operate, adjustable range
Technique effect；The technical program also by by screw rod by upper rotating shaft and rear regulation pedestal stable connection bar two ends, it is possible to achieve
Go deep into the depth size of stabiliser bar by adjusting bolt, reach the angular adjustment with respect to ground to perching knife, with the quick spirit of regulation
Advantageous Effects that are living, being connected firmly.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of the present invention.
In figure：1. car body；2. driver's cabin；3. driving wheel is gone up；4. driving wheel is descended；5. tail wheel；6. steady wheel；7. crawler belt；8.
Push pedal；9. swing arm；10. rotating shaft is adjusted；11. support beams；Pedestal is adjusted before 12.；Pedestal is adjusted after 13.；14. expansion links；15. shovels
Knife；Rotating shaft on 16.；17. lower rotary shafts；18. screw rods；19. stabiliser bars.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
As shown in Figure 1, a kind of efficiently adjustable land leveller of the invention, including car body 1, driver's cabin 2, upper driving wheel
3rd, lower driving wheel 4, tail wheel 5, steady wheel 6, crawler belt 7, push pedal 8, swing arm 9, regulation rotating shaft 10, support beam 11, it is preceding regulation pedestal 12,
Pedestal 13, expansion link 14, perching knife 15, upper rotating shaft 16, lower rotary shaft 17, screw rod 18 and stabiliser bar 19 are adjusted afterwards, before the car body 1
Portion is provided with driver's cabin 2；The bottom front of the car body 1 is provided with driving wheel 3 and lower driving wheel 4；The He of upper driving wheel 3
Lower driving wheel 4 is mutually ratcheting connection；The bottom rear end of the car body 1 sets tail wheel 5；The lower drive gear 4 and the tail
Multiple steady wheels 6 are installed between wheel 5；The lower drive gear 4, steady wheel 6 and tail wheel 5 are intertwined by crawler belt 7；Institute
The front portion for stating car body 1 is provided with push pedal 8；The swing arm 9 is movably connected in the front end of push pedal 8 by adjusting rotating shaft 10；The branch
The lower end for supportting beam 11 is fixed on the top of push pedal 8；The front and back position on the top of the swing arm 8 adjusts pedestal 12 before being respectively arranged with
With rear regulation pedestal 13；Regulation pedestal 12 is movably connected in the upper end of support beam 11 by hydraulically extensible bar 14 before described；It is described
Rotating shaft 16 and lower rotary shaft are provided with behind perching knife 15；Before the perching knife 15 is movably connected in swing arm 8 by lower rotary shaft 17
End；Regulation pedestal 13 is connected to the two ends of stabiliser bar 19 with upper rotating shaft 16 by screw rod 13 after described；The shape of the perching knife 15
Shape is circular arc type；The type of drive of the expansion link 14 is that hydraulic pressure or air pressure drive.
The above is only concrete application example of the invention, protection scope of the present invention is not limited in any way.All uses
Equivalents or equivalence replacement and the technical scheme that is formed, all fall within rights protection scope of the present invention.
Claims (3)
1. it is a kind of efficiently adjustable land leveller, it is characterised in that：Including car body, driver's cabin, upper driving wheel, lower driving wheel, tail
Wheel, steady wheel, crawler belt, push pedal, swing arm, regulation rotating shaft, support beam, preceding regulation pedestal, afterwards regulation pedestal, expansion link, perching knife, on
Rotating shaft, lower rotary shaft, screw rod and stabiliser bar, the front portion of the car body are provided with driver's cabin；The bottom front of the car body is provided with
Upper driving wheel and lower driving wheel；The upper driving wheel is mutually ratcheting connection with lower driving wheel；The bottom rear end of the car body sets
Put tail wheel；Multiple steady wheels are installed between the lower drive gear and the tail wheel；The lower drive gear, steady wheel and tail
Wheel is intertwined by crawler belt；The front portion of the car body is provided with push pedal；The swing arm is movably connected in by adjusting rotating shaft
The front end of push pedal；The lower end of the support beam is fixed on the top of push pedal；The front and back position on the top of the swing arm is respectively provided with
Regulation pedestal and rear regulation pedestal before having；Regulation pedestal is movably connected in the upper end of support beam by hydraulically extensible bar before described；
Rotating shaft and lower rotary shaft are provided with behind the perching knife；The perching knife is movably connected in the front end of swing arm by lower rotary shaft；Institute
The two ends that pedestal is connected to stabiliser bar with upper rotating shaft by screw rod are adjusted after stating.
2. it is according to claim 1 it is a kind of efficiently adjustable land leveller, it is characterised in that：The perching knife be shaped as circle
Camber.
3. it is according to claim 1 it is a kind of efficiently adjustable land leveller, it is characterised in that：The driving side of the expansion link
Formula is that hydraulic pressure or air pressure drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133008.9A CN106888588A (en) | 2017-03-08 | 2017-03-08 | A kind of efficiently adjustable land leveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133008.9A CN106888588A (en) | 2017-03-08 | 2017-03-08 | A kind of efficiently adjustable land leveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106888588A true CN106888588A (en) | 2017-06-27 |
Family
ID=59185514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133008.9A Pending CN106888588A (en) | 2017-03-08 | 2017-03-08 | A kind of efficiently adjustable land leveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106888588A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736765A (en) * | 2009-12-10 | 2010-06-16 | 同济大学 | Full hydraulic transmission-based crawler bulldozer |
| US20110024143A1 (en) * | 2009-07-29 | 2011-02-03 | Steven Jay Ditzler | Blade Apparatus With Blade Pitch Adjustability |
| CN202565682U (en) * | 2012-05-10 | 2012-12-05 | 三一重工股份有限公司 | Land leveler and adjustable bulldozing plate thereof |
| CN202577407U (en) * | 2012-05-25 | 2012-12-05 | 山推工程机械股份有限公司 | Bulldozer and shovel blade device thereof |
| CN104025735A (en) * | 2014-06-11 | 2014-09-10 | 四川艾马仕科技有限公司 | Walking type agricultural soil preparation machine |
| CN104863198A (en) * | 2014-02-26 | 2015-08-26 | 卡特彼勒公司 | Shift Logic For Ground Ripping Machine |
| CN205369346U (en) * | 2015-11-28 | 2016-07-06 | 重庆永重重工有限公司 | A small -size electricelectric moves bull -dozer for building site operation |
| CN105745379A (en) * | 2014-10-30 | 2016-07-06 | 株式会社小松制作所 | Blade control device, work vehicle, and blade control method |
-
2017
- 2017-03-08 CN CN201710133008.9A patent/CN106888588A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110024143A1 (en) * | 2009-07-29 | 2011-02-03 | Steven Jay Ditzler | Blade Apparatus With Blade Pitch Adjustability |
| CN101736765A (en) * | 2009-12-10 | 2010-06-16 | 同济大学 | Full hydraulic transmission-based crawler bulldozer |
| CN202565682U (en) * | 2012-05-10 | 2012-12-05 | 三一重工股份有限公司 | Land leveler and adjustable bulldozing plate thereof |
| CN202577407U (en) * | 2012-05-25 | 2012-12-05 | 山推工程机械股份有限公司 | Bulldozer and shovel blade device thereof |
| CN104863198A (en) * | 2014-02-26 | 2015-08-26 | 卡特彼勒公司 | Shift Logic For Ground Ripping Machine |
| CN104025735A (en) * | 2014-06-11 | 2014-09-10 | 四川艾马仕科技有限公司 | Walking type agricultural soil preparation machine |
| CN105745379A (en) * | 2014-10-30 | 2016-07-06 | 株式会社小松制作所 | Blade control device, work vehicle, and blade control method |
| CN205369346U (en) * | 2015-11-28 | 2016-07-06 | 重庆永重重工有限公司 | A small -size electricelectric moves bull -dozer for building site operation |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170627 |
|
| WD01 | Invention patent application deemed withdrawn after publication |