CN105459976A - Easily disassembled and assembled mini-tiller caterpillar band assembly with soil removing structure - Google Patents
Easily disassembled and assembled mini-tiller caterpillar band assembly with soil removing structure Download PDFInfo
- Publication number
- CN105459976A CN105459976A CN201510955531.0A CN201510955531A CN105459976A CN 105459976 A CN105459976 A CN 105459976A CN 201510955531 A CN201510955531 A CN 201510955531A CN 105459976 A CN105459976 A CN 105459976A
- Authority
- CN
- China
- Prior art keywords
- caterpillar band
- crawler belt
- tiller
- jack
- assemble
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/088—Endless track units; Parts thereof with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
Abstract
The invention discloses an easily disassembled and assembled mini-tiller caterpillar band assembly with a soil removing structure. The easily disassembled and assembled mini-tiller caterpillar band assembly with the soil removing structure comprises a caterpillar band, a bracket and a soil removing device. The bracket is provided with a side plate, and a jack is vertically arranged on the side plate and is located on the outer side of the edge portion of the caterpillar band. The soil removing device comprises a guide rod, a pull rod, a soil scraping plate and a tension spring. According to the easily disassembled and assembled mini-tiller caterpillar band assembly with the soil removing structure, by arranging the jack on the bracket, when the caterpillar band slips off, and the caterpillar band assembly is jacked away the ground through the jack; the caterpillar band is loosened by adjusting the position of a tensioning wheel, then, the caterpillar band can be taken down conveniently, and the caterpillar band is convenient to disassemble and assemble; in addition, the soil removing device is arranged on the bracket and can automatically clear away soil adhering to the outer side face of the caterpillar band, and accordingly the technical problems that the caterpillar band is stuck due to the fact that a large amount of soil adheres to the caterpillar band, and the caterpillar band slips due to the fact that the road holding capacity of the caterpillar band declines severely are solved.
Description
Technical field
The present invention relates to a kind of tiller, particularly a kind of traveling gear of tiller.
Background technology
Tiller with small diesel engine or spark ignition engine for power, the features such as have lightweight, volume is little, and structure is simple.Tiller is widely used in the nonirrigated farmland, paddy field, orchard etc. on Plain, mountain area, hills.Mix corresponding facility can carry out drawing water, generate electricity, spray the operation such as medicine, spray, also can draw towed vehicle and carry out short-distance transport, tiller freely can be exercised in field, user-friendly and deposit, eliminating the worry that large-scale farm machinery cannot enter mountain area field, is that vast farmers customer substitutes the cultivated optimal selection of ox.
Running mechanism of micro-cultivator of the prior art has wheel type traveling mechanism and crawler type walking mechanism two kinds of forms; Because crawler type walking mechanism is more suitable for, in complex-terrain walking, being therefore widely used in tiller.
But existing crawler type walking mechanism exists the problem of crawler belt easy accessibility difference, make when in work, slippage fault appears in tiller crawler belt, the maintenance difficulty of tiller is large.
And existing crawler type walking mechanism does not have the function automatically removing mud on crawler belt, when tiller is in the soil that viscosity is larger during farming, soil can stick on crawler belt, thus the problem easily causing the stuck and crawler belt of crawler belt to grab ground ability degradation causing skidding.
Summary of the invention
In view of this, the object of this invention is to provide a kind of tiller track rail assembly easy to assemble with desilt structure, to solve the technical matters that existing tiller track rail assembly exists crawler belt easy accessibility difference; And solve existing creeper undercarriage and lack the function automatically removing mud on crawler belt, when soil is in the soil that viscosity is larger during farming, soil sticks the technical matters easily occurring that on crawler belt the stuck and crawler belt of crawler belt is grabbed ground ability degradation and caused crawler belt to skid.
The tiller track rail assembly easy to assemble of band desilt structure of the present invention, comprises crawler belt and support, described support is provided with and drives the drive wheel of crawler belt, be positioned at the tension wheel of direction of travel rear tensioned tracks and be positioned at the track adjusting wheel in direction of travel front;
Described support is also provided with the side plate stretched out along crawler width direction, described side plate is vertically provided with jack, described jack is positioned at outside crawler belt edge;
Also comprise and being arranged on support and the desludging device of close tension wheel, described desludging device comprises the pilot bar be vertically fixed on support, slide up and down the pull bar coordinated, the cleaning shoe being fixed on pull bar upper end and one end with pilot bar is connected to the other end on support and is connected to the extension spring on pull bar, described cleaning shoe is positioned at the top of crawler belt, and on crawler belt lateral surface, the flank of tooth of lug tooth and the angle of cleaning shoe are 45 °-90 °.
Further, described crawler belt comprises straight belt body and the piecing devices being connected straight belt body two ends, described piecing devices comprise and are installed on left U-shaped dop on straight belt body two ends and right U-shaped dop respectively, described left U-shaped dop is fixedly connected with straight belt body by bearing pin with right U-shaped dop, and described left U-shaped dop and right U-shaped dop are bolted to connection.
Further, the flank of tooth of described lug tooth has been connected by screw wear-resistant steel plate.
Further, described cleaning shoe is positioned at the top of crawler belt, and the angle of the flank of tooth of lug tooth and cleaning shoe is 60 °.
Further, described jack is connected by screw is detachable with side plate.
Further, described jack is hand jack.
Beneficial effect of the present invention:
1, the tiller track rail assembly easy to assemble of band desilt structure of the present invention, it by arranging jack on support, when there is crawler belt slippage problem, by jack by track rail assembly top overhead, regulate tension wheel position that crawler belt is loosened again, easily crawler belt can be taken off, the easy accessibility of crawler belt.
2, the tiller track rail assembly easy to assemble of band desilt structure of the present invention, it by arranging desludging device on support, when the earth that crawler belt adheres to is through the cleaning shoe of desludging device, earth on crawler belt can scrape by cleaning shoe, and when lug tooth is through cleaning shoe, the flank of tooth of lug tooth can upwardly cleaning shoe, cleaning shoe can not cause interference to the motion of crawler belt, and when the vertex of lug tooth is by after cleaning shoe, cleaning shoe can move down again under the pulling force effect of extension spring, thus continue the earth that scrapes on crawler belt, desilt operation completes automatically, thus crawler belt can be avoided to cause crawler belt stuck because adhering to a large amount of earth, and crawler belt grabs the technical matters that ground ability degradation causes crawler belt to skid.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tiller track rail assembly easy to assemble of band desilt structure of the present invention;
Fig. 2 is the structural representation in track connector portion.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the tiller track rail assembly easy to assemble of the present embodiment band desilt structure, comprise crawler belt 1 and support 2, described support is provided with and drives the drive wheel 3 of crawler belt, be positioned at the tension wheel 4 of direction of travel rear tensioned tracks and be positioned at the track adjusting wheel 5 in direction of travel front, described support is also provided with the side plate 6 stretched out along crawler width direction, described side plate is vertically provided with jack 7, and described jack is positioned at outside crawler belt edge;
Also comprise and being arranged on support and the desludging device of close tension wheel, described desludging device comprises the pilot bar 8 be vertically fixed on support, slide up and down the pull bar 9 coordinated, the cleaning shoe 10 being fixed on pull bar upper end and one end with pilot bar is connected to the other end on support and is connected to extension spring 11 on pull bar, described cleaning shoe is positioned at the top of crawler belt, and the angle β of the flank of tooth of lug tooth and cleaning shoe is 60 °, angle is chosen as 60 ° can ensure that lug tooth is smoothly by cleaning shoe, can ensure again that lug tooth has simultaneously and grab ground ability preferably; Certain angle β also can be other values within the scope of 45 °-90 °.
The tiller track rail assembly easy to assemble of the present embodiment band desilt structure, it by arranging jack on support, when there is crawler belt slippage problem, by jack by track rail assembly top overhead, regulate tension wheel position that crawler belt is loosened again, easily crawler belt can be taken off, the easy accessibility of crawler belt.
And the tiller track rail assembly easy to assemble of the present embodiment band desilt structure, it by arranging desludging device on support, when the earth that crawler belt adheres to is through the cleaning shoe of desludging device, earth on crawler belt can scrape by cleaning shoe, and when lug tooth is through cleaning shoe, the flank of tooth of lug tooth can upwardly cleaning shoe, cleaning shoe can not cause interference to the motion of crawler belt, and when the vertex of lug tooth is by after cleaning shoe, cleaning shoe can move down again under the pulling force effect of extension spring, thus continue the earth that scrapes on crawler belt, desilt operation completes automatically, thus crawler belt can be avoided to cause crawler belt stuck because adhering to a large amount of earth, and crawler belt grabs the technical matters that ground ability degradation causes crawler belt to skid.
As the improvement to the present embodiment, described crawler belt comprises straight belt body 12 and the piecing devices being connected straight belt body two ends, described piecing devices comprise and are installed on left U-shaped dop 13 on straight belt body two ends and right U-shaped dop 14 respectively, described left U-shaped dop is fixedly connected with straight belt body by bearing pin 15 with right U-shaped dop, and described left U-shaped dop is fixedly connected with by bolt 16 with right U-shaped dop.This improvement makes to pull down bolt 12 can become straight band by crawler belt from endless belt, and the dismounting of crawler belt is convenient.
As the improvement to the present embodiment, the flank of tooth of described lug tooth is connected with wear-resistant steel plate 18 by screw 17, this improvement, by wear-resistant steel plate protection lug tooth, can extend the service life of crawler belt.
As the improvement to the present embodiment, described jack is connected by screw is detachable with side plate, and the easy accessibility of jack, is convenient to maintain and replace.
As the improvement to the present embodiment, described jack is hand jack, and the comformability of hand jack to environment is stronger.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (6)
1. the tiller track rail assembly easy to assemble with desilt structure, comprises crawler belt and support, described support is provided with and drives the drive wheel of crawler belt, be positioned at the tension wheel of direction of travel rear tensioned tracks and be positioned at the track adjusting wheel in direction of travel front, it is characterized in that:
Described support is also provided with the side plate stretched out along crawler width direction, described side plate is vertically provided with jack, described jack is positioned at outside crawler belt edge;
Also comprise and being arranged on support and the desludging device of close tension wheel, described desludging device comprises the pilot bar be vertically fixed on support, slide up and down the pull bar coordinated, the cleaning shoe being fixed on pull bar upper end and one end with pilot bar is connected to the other end on support and is connected to the extension spring on pull bar, described cleaning shoe is positioned at the top of crawler belt, and on crawler belt lateral surface, the flank of tooth of lug tooth and the angle of cleaning shoe are 45 °-90 °.
2. the tiller track rail assembly easy to assemble of band desilt structure according to claim 1, it is characterized in that: described crawler belt comprises straight belt body and the piecing devices being connected straight belt body two ends, described piecing devices comprise and are installed on left U-shaped dop on straight belt body two ends and right U-shaped dop respectively, described left U-shaped dop is fixedly connected with straight belt body by bearing pin with right U-shaped dop, and described left U-shaped dop and right U-shaped dop are bolted to connection.
3. the tiller track rail assembly easy to assemble of band desilt structure according to claim 1, is characterized in that: the flank of tooth of described lug tooth has been connected by screw wear-resistant steel plate.
4. the tiller track rail assembly easy to assemble of band desilt structure according to claim 1, is characterized in that: described cleaning shoe is positioned at the top of crawler belt, and the angle of the flank of tooth of lug tooth and cleaning shoe is 60 °.
5. the tiller track rail assembly easy to assemble of band desilt structure according to claim 1, is characterized in that: described jack is connected by screw is detachable with side plate.
6. the tiller track rail assembly easy to assemble of band desilt structure according to claim 1, is characterized in that: described jack is hand jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955531.0A CN105459976A (en) | 2015-12-18 | 2015-12-18 | Easily disassembled and assembled mini-tiller caterpillar band assembly with soil removing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955531.0A CN105459976A (en) | 2015-12-18 | 2015-12-18 | Easily disassembled and assembled mini-tiller caterpillar band assembly with soil removing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105459976A true CN105459976A (en) | 2016-04-06 |
Family
ID=55598270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510955531.0A Pending CN105459976A (en) | 2015-12-18 | 2015-12-18 | Easily disassembled and assembled mini-tiller caterpillar band assembly with soil removing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105459976A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005178535A (en) * | 2003-12-18 | 2005-07-07 | Iseki & Co Ltd | Traveling vehicle |
| JP2008094199A (en) * | 2006-10-10 | 2008-04-24 | Shin Caterpillar Mitsubishi Ltd | Crawler type vehicle |
| CN101890987A (en) * | 2010-06-10 | 2010-11-24 | 莱恩农业装备有限公司 | Device for sweeping mud and grass off tracks of harvester |
| CN202071817U (en) * | 2011-06-03 | 2011-12-14 | 熊奇 | Automobile jack system |
| CN104828165A (en) * | 2015-05-12 | 2015-08-12 | 德州东威履带机械有限公司 | Shock-absorption and anti-collision rubber crawler wheel |
| CN204567824U (en) * | 2015-04-01 | 2015-08-19 | 长沙星聚农业机械有限公司 | A kind of crawler belt supporting deformation device for crawler type farmland operation vehicle |
| CN205365555U (en) * | 2015-12-18 | 2016-07-06 | 重庆鑫源农机股份有限公司 | Quick -witted track assembly is ploughed a little in easy dismouting of band elimination mud structure |
-
2015
- 2015-12-18 CN CN201510955531.0A patent/CN105459976A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005178535A (en) * | 2003-12-18 | 2005-07-07 | Iseki & Co Ltd | Traveling vehicle |
| JP2008094199A (en) * | 2006-10-10 | 2008-04-24 | Shin Caterpillar Mitsubishi Ltd | Crawler type vehicle |
| CN101890987A (en) * | 2010-06-10 | 2010-11-24 | 莱恩农业装备有限公司 | Device for sweeping mud and grass off tracks of harvester |
| CN202071817U (en) * | 2011-06-03 | 2011-12-14 | 熊奇 | Automobile jack system |
| CN204567824U (en) * | 2015-04-01 | 2015-08-19 | 长沙星聚农业机械有限公司 | A kind of crawler belt supporting deformation device for crawler type farmland operation vehicle |
| CN104828165A (en) * | 2015-05-12 | 2015-08-12 | 德州东威履带机械有限公司 | Shock-absorption and anti-collision rubber crawler wheel |
| CN205365555U (en) * | 2015-12-18 | 2016-07-06 | 重庆鑫源农机股份有限公司 | Quick -witted track assembly is ploughed a little in easy dismouting of band elimination mud structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |