CN104904343A - Caterpillar self-propelled rotary cultivator - Google Patents
Caterpillar self-propelled rotary cultivator Download PDFInfo
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- CN104904343A CN104904343A CN201510320875.4A CN201510320875A CN104904343A CN 104904343 A CN104904343 A CN 104904343A CN 201510320875 A CN201510320875 A CN 201510320875A CN 104904343 A CN104904343 A CN 104904343A
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- hole
- tumbler
- groove
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Abstract
The invention provides a caterpillar self-propelled rotary cultivator which comprises a power device, a caterpillar and a rotary cultivation device. The rotary cultivation device comprises a rotor, a cutter holder, a blade, fixing portions and fixing components; the power device is connected with the rotor; the cutter holder is mounted on the fixing portions; an end of the blade is mounted in the cutter holder; the fixing portions can axially and/or radially move along the rotor; the fixing components are used for fixing the fixing portions onto the rotor after the fixed portions move relative to the rotor. The caterpillar self-propelled rotary cultivator has the advantages of convenience in operating and machining, simple structure, low cost and the like.
Description
Technical field
The present invention relates to rotovator, particularly there is the caterpillar band self-propelled rotovator of Novel rotary tillage device.
Background technology
At present, be applicable to the fields such as vast hills, mountain area, and vegetables, orchard booth ground ploughing work machinery in, owing to considering the factors such as field is less, transfer is inconvenient, mini-size tillage machine is widely used.
The basic structure of conventional mini-size tillage machine is: diesel engine or gasoline engine are selected in chassis, and power is delivered to gearbox through V belt and is decelerated to output final drive, and this end can be installed corresponding rotating mechanism and realize rotary tillage and walking operation; The mini-size tillage machine of current realization driving and rotary tillage process has two profiles formula type substantially: the first is the front cultivated type mini-size tillage machine of Two-wheeled, and the second is two cultivated driving dual-purpose type mini-size tillage machines that roll spin.The second type completes rotary operation while driving shaft rotating forward drive because rotary cultivator attachment is directly installed on, rotary part is close to operator's random walk forward travel distance, Comparatively speaking, the first type completes rotary operation because rotary cultivator attachment is arranged on before driving wheel and complete machine, during drive wheel walking, wheelspan is wider, therefore during the advance of operator's random walk, safety is better than the second type, and its application is more general.
In above two kinds of types, no matter by rotary blade design and installation before mini-size tillage machine complete machine, or be directly installed on operation on driving shaft, all have the following disadvantages:
Cannot accurately control the rotary tillage degree of depth, farming effect can not be guaranteed to meet agriculture requirement, and operating efficiency also declines greatly.
Summary of the invention
For solving the deficiency in above-mentioned prior art, the invention provides a kind of easy to operate, easy processing, the caterpillar band self-propelled rotovator with Novel rotary tillage device that cost is low.
The object of the invention is to be achieved through the following technical solutions:
A kind of caterpillar band self-propelled rotovator, described rotovator comprises power set, crawler belt, rotary cultivator attachment; Described rotary cultivator attachment comprises:
Tumbler, described power set connect described tumbler;
Tool rest, described tool rest is arranged on fixed part;
Blade, one end of described blade is arranged in described tool rest;
Fixed part, described fixed part along described tumbler axis and/or move radially;
Fixture, described fixture is for being fixed on described tumbler by the fixed part after moving relative to described tumbler.
According to above-mentioned rotovator, preferably, described fixture is be fixed on described tumbler radial and/or axial bolt outwardly, nut.
According to above-mentioned rotovator, preferably, the shape of facing the side of described tumbler of described fixed part is mated with the outer rim of described tumbler.
According to above-mentioned rotovator, preferably, described fixed part has through hole or groove, described through hole or groove along described tumbler axis and/radially to extend, the sectional area of through hole or groove is greater than the sectional area of the part through this through hole or groove of described fixture.
According to above-mentioned rotovator, alternatively, described fixed part comprises further:
Fix one, describedly fix the through hole or groove that one have and extends along described tumbler radial direction, fixture along the installation of described tumbler radial direction passes through hole or the groove of radial extension, and the radial through hole of extension or the sectional area of groove are greater than the sectional area that the described radial fixture installed passes the radial through hole of extension or the part of groove;
Fix two, described fixing on two has along the axially extended through hole of described tumbler or groove, along the axial fixture installed of described tumbler through axially extended through hole or groove, and the sectional area of axially extended through hole or groove is greater than the sectional area that the described radial fixture installed passes the part of axially extended through hole or groove.
According to above-mentioned rotovator, preferably, described tumbler is outwards installed successively and is fixed one, fixes two.
According to above-mentioned rotovator, alternatively, described tool rest have non-colinear first hole, the second hole and the 3rd hole; Described first hole and the second hole have the first distance, and described first hole and the 3rd hole have second distance, and the first Distance geometry second distance is equal;
The radial component of described blade has three through holes, and the spacing of adjacent through-holes is mated with described first distance.
According to above-mentioned rotovator, preferably, along the axis not conllinear of the tool rest of the same radial direction installation of described tumbler.
According to above-mentioned rotovator, preferably, described tool rest is bending.
According to above-mentioned rotovator, preferably, the axial component of the portion blade on described tumbler is oppositely arranged.
According to above-mentioned rotovator, preferably, described rotary cultivator attachment is arranged on the afterbody of described rotovator.
Compared with prior art, the beneficial effect that the present invention has is:
1. be fixed with relative position between tool rest, the fixed part of blade (i.e. rotary blade) and tumbler by adjustment and fixing, thus the position of adjustment blade, and then adjust the radial direction of blade at tumbler and/or the distribution density of axis, to adapt to dissimilar field, considerably improve the adaptive capacity of rotovator;
2. corresponding by through hole and the second hole on tool rest on adjustment blade or the 3rd hole, thus adjustment blade relatively rotates the angle of inclination of part, thus go the control rotary tillage degree of depth and dynamics;
3. corresponding by through hole and the first hole on adjustment blade, thus adjustment blade relatively rotates the distance of part, thus go the control rotary tillage degree of depth.
Accompanying drawing explanation
With reference to accompanying drawing, disclosure of the present invention will be easier to understand.Those skilled in the art it is easily understood that: these accompanying drawings only for illustrating technical scheme of the present invention, and and are not intended to be construed as limiting protection scope of the present invention.In figure:
Fig. 1 is the side-looking structure diagram of the rotary cultivator attachment according to the embodiment of the present invention 1;
Fig. 2 is the plan structure sketch of the rotary cultivator attachment according to the embodiment of the present invention 1;
Fig. 3 is the plan structure sketch fixing according to the embodiment of the present invention 1;
Fig. 4 is the plan structure sketch fixing two according to the embodiment of the present invention 1;
Fig. 5 is the structure diagram of the fixed part according to the embodiment of the present invention 2;
Fig. 6 is the structure diagram of tool rest according to the embodiment of the present invention 2 and blade;
Fig. 7 is the structure diagram of another form of fixed part according to the embodiment of the present invention.
Embodiment
Fig. 1-7 and following description describe Alternate embodiments of the present invention and how to implement to instruct those skilled in the art and to reproduce the present invention.In order to instruct technical solution of the present invention, simplifying or having eliminated some conventional aspects.Those skilled in the art should understand that the modification that is derived from these embodiments or replace will within the scope of the invention.Those skilled in the art should understand that following characteristics can combine to form multiple modification of the present invention in every way.Thus, the present invention is not limited to following Alternate embodiments, and only by claim and their equivalents.
Embodiment 1:
The caterpillar band self-propelled rotovator with Novel rotary tillage device of the embodiment of the present invention, described rotovator comprises:
Power set (as diesel engine), crawler belt, transmission device etc., these devices are all the state of the art, do not repeat them here;
Fig. 1,2 schematically illustrates the structure chart being arranged on the rotary cultivator attachment of rotovator afterbody of the embodiment of the present invention, and as shown in Figure 1, 2, described rotary cultivator attachment comprises:
Tumbler 11, as cylindrical shape tumbler, described power set connect described tumbler;
Fixed part, described fixed part along described tumbler axis and/or move radially, specifically comprise:
Fig. 3 schematically illustrates the vertical view fixing of the embodiment of the present invention, and as shown in Figure 3, fixing one 31 side facing tumbler is circular arc, matches with described tumbler; Describedly fix the axially extending bore 34,35 one having the through hole 32,33 extended along described tumbler radial direction and the fixture 24 being convenient to axially to install and pass, fixture 21,22 along the installation of described tumbler radial direction is each passed through the radial through hole 32,33 extended, and the sectional area of the radial through hole extended is greater than the sectional area of the described radial fixture 21,22 installed through the part of the radial through hole extended; Thus make to fix one and move along tumbler circumference, namely radial bolts different on coupling tumbler, also adjust the relative position of bolt and through hole, and adopt fixture to fix;
Fig. 4 schematically illustrates the vertical view fixing two of the embodiment of the present invention, as shown in Figure 4, fix two 41 and be fixed on and fix on one 31, and to face the side fixing be circular arc, match with described outer rim of fixing, fix two have along the axially extended through hole 42 of described tumbler, 43, the fixture 24 axially installed along described tumbler passes axially extended through hole, and axially extended through hole 42, the sectional area of 43 is greater than the sectional area of fixture 24 through the part of axially extended through hole of described radial direction installation, thus make to fix two and move axially along tumbler, also the relative position of bolt and through hole is namely adjusted, and adopt fixture to fix,
Fixture, described fixture is for by fix one and fix two and be fixed on described tumbler after moving relative to described tumbler; Described fixture is the nut being fixed on the bolt 21-23 of described tumbler radial direction, axial bolt 24 outwardly and mating with bolt.Wherein, axial bolt 24 is through fixing the axially extending bore 35 of and fixing the axially extending bore 43 of two, and radial bolt extends only through the radial direction through hole fixing;
Tool rest 51, described tool rest is arranged on to be fixed on two 31, and tool rest has installing hole 52; By fixing one and fix the adjustment of two, make the axis of the same tool rest circumferentially installed along tumbler not collinear;
Blade 61, described blade 61 is along the radial direction of tumbler and axially extension, and one end is arranged in described tool rest.
Embodiment 2:
The caterpillar band self-propelled rotovator of the embodiment of the present invention, as different from Example 1:
1, Fig. 5 schematically illustrates the vertical view of the fixed part of the embodiment of the present invention, as shown in Figure 5, the side facing tumbler of described fixed part is circular arc, match with the outer rim of described tumbler, described fixed part has simultaneously the through hole 44 along described tumbler radial direction, 45 and through hole 42 axially, 43, the sectional area of through hole is greater than the sectional area of the part through this through hole of the fixture on tumbler, thus make fixed part along the radial and axial movement of described tumbler, also the relative position of bolt and through hole is namely adjusted, and fixed by fixture.
2, Fig. 6 schematically illustrates the tool rest of the embodiment of the present invention and the end view of blade, as shown in Figure 6, tool rest has non-colinear first hole 53, hole 52, second and the 3rd hole 54; Described first hole and the second hole have the first distance, and described first hole and the 3rd hole have second distance, and the first Distance geometry second distance is equal;
Blade 61 has radial component 62 and axial component 63, with the hole on described tool rest matchingly, the radial component 62 of described blade 61 has three through holes, the spacing of adjacent through-holes with described first apart from equal.
In the course of work of rotovator, by the relative position between adjustable blade and tool rest, the also i.e. corresponding relation of through hole and through hole on tool rest on adjustable blade, thus the adjustment rotary tillage degree of depth; Further, the corresponding relation on adjustable blade between through hole and the second hole or the 3rd hole, thus the angle of inclination of adjustable blade phase countershaft.
Embodiment 3:
The caterpillar band self-propelled rotovator of the embodiment of the present invention, as different from Example 2:
1, tool rest is bending, and the crooked radian of blade is identical with described tool rest.
Tool rest also has fourth hole, and the first through hole equals the first distance to the 3rd distance of fourth hole.
2, the axial component along the axial blade be disposed adjacent of described tumbler is oppositely arranged.
In the course of work of rotovator, by the relative position between adjustable blade and tool rest, the also i.e. corresponding relation of through hole and through hole on tool rest on adjustable blade, thus the adjustment rotary tillage degree of depth; Further, the corresponding relation on adjustable blade between through hole and the second hole or the 3rd hole or the 4th hole, thus the angle of inclination of adjustable blade phase countershaft.
Above-described embodiment is only exemplarily give at fixed part employing through hole for mobile and fixing, can also be groove certainly, as shown in Figure 7, have the radial groove 84,85 running through fixed part 41, is convenient to passing and fixing of the bolt of the radial direction on tumbler; And the groove 82,82 running through fixed part 41 of axis, be convenient to passing and fixing of the bolt of the axis on tumbler.
Claims (10)
1. a caterpillar band self-propelled rotovator, described rotovator comprises power set, crawler belt, rotary cultivator attachment; It is characterized in that: described rotary cultivator attachment comprises:
Tumbler, described power set connect described tumbler;
Tool rest, described tool rest is arranged on fixed part;
Blade, one end of described blade is arranged in described tool rest;
Fixed part, described fixed part along described tumbler axis and/or move radially;
Fixture, described fixture is for being fixed on described tumbler by the fixed part after moving relative to described tumbler.
2. rotovator according to claim 1, is characterized in that: described fixture is be fixed on described tumbler radial and/or axial bolt outwardly, nut.
3. rotovator according to claim 1, is characterized in that: the shape of facing the side of described tumbler of described fixed part is mated with the outer rim of described tumbler.
4. rotovator according to claim 1, it is characterized in that: described fixed part has through hole or groove, described through hole or groove along described tumbler axis and/radially to extend, the sectional area of through hole or groove is greater than the sectional area of the part through this through hole or groove of described fixture.
5. rotovator according to claim 1, is characterized in that: described fixed part comprises further:
Fix one, describedly fix the through hole or groove that one have and extends along described tumbler radial direction, fixture along the installation of described tumbler radial direction passes through hole or the groove of radial extension, and the radial through hole of extension or the sectional area of groove are greater than the sectional area that the described radial fixture installed passes the radial through hole of extension or the part of groove;
Fix two, described fixing on two has along the axially extended through hole of described tumbler or groove, along the axial fixture installed of described tumbler through axially extended through hole or groove, and the sectional area of axially extended through hole or groove is greater than the sectional area that the described radial fixture installed passes the part of axially extended through hole or groove.
6. rotovator according to claim 5, is characterized in that: described tumbler is outwards installed successively and fixed one, fixes two.
7. rotovator according to claim 1, is characterized in that: described tool rest has non-colinear first hole, the second hole and the 3rd hole; Described first hole and the second hole have the first distance, and described first hole and the 3rd hole have second distance, and the first Distance geometry second distance is equal;
The radial component of described blade has three through holes, and the spacing of adjacent through-holes is mated with described first distance.
8. rotovator according to claim 1, is characterized in that: the axis not conllinear of the tool rest that the same radial direction along described tumbler is installed.
9. rotovator according to claim 1, is characterized in that: the axial component of the portion blade on described tumbler is oppositely arranged.
10. rotovator according to claim 1, is characterized in that: described rotary cultivator attachment is arranged on the afterbody of described rotovator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320875.4A CN104904343B (en) | 2015-06-12 | 2015-06-12 | Caterpillar band self-propelled rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320875.4A CN104904343B (en) | 2015-06-12 | 2015-06-12 | Caterpillar band self-propelled rotary cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104904343A true CN104904343A (en) | 2015-09-16 |
| CN104904343B CN104904343B (en) | 2017-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510320875.4A Expired - Fee Related CN104904343B (en) | 2015-06-12 | 2015-06-12 | Caterpillar band self-propelled rotary cultivator |
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| Country | Link |
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| CN (1) | CN104904343B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2314160A1 (en) * | 1999-07-20 | 2001-01-20 | Michael J. Macintyre | Teeth arrangement for blade disks |
| CN201008258Y (en) * | 2007-02-06 | 2008-01-23 | 张荣辉 | Remote-controlled miniature plough |
| CN201616986U (en) * | 2010-03-11 | 2010-11-03 | 漳州南冠文丰农业机械有限公司 | Novel rotary tillage cutter holder |
| CN202135461U (en) * | 2011-06-29 | 2012-02-08 | 泗洪县恒吉机械制造有限责任公司 | Wireless operated hydraulic control rotary cultivator |
| CN102714934A (en) * | 2012-05-03 | 2012-10-10 | 湖南省双峰县湘源皇视电子有限公司 | A caterpillar self-propelled rotary cultivator |
| CN103947315A (en) * | 2014-05-13 | 2014-07-30 | 湖南精创农业装备有限公司 | Novel self-propelled crawler-type rotary tiller |
| CN204697482U (en) * | 2015-06-12 | 2015-10-14 | 安徽鲁班集团神牛机械有限公司 | Caterpillar band self-propelled rotovator |
-
2015
- 2015-06-12 CN CN201510320875.4A patent/CN104904343B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2314160A1 (en) * | 1999-07-20 | 2001-01-20 | Michael J. Macintyre | Teeth arrangement for blade disks |
| CN201008258Y (en) * | 2007-02-06 | 2008-01-23 | 张荣辉 | Remote-controlled miniature plough |
| CN201616986U (en) * | 2010-03-11 | 2010-11-03 | 漳州南冠文丰农业机械有限公司 | Novel rotary tillage cutter holder |
| CN202135461U (en) * | 2011-06-29 | 2012-02-08 | 泗洪县恒吉机械制造有限责任公司 | Wireless operated hydraulic control rotary cultivator |
| CN102714934A (en) * | 2012-05-03 | 2012-10-10 | 湖南省双峰县湘源皇视电子有限公司 | A caterpillar self-propelled rotary cultivator |
| CN103947315A (en) * | 2014-05-13 | 2014-07-30 | 湖南精创农业装备有限公司 | Novel self-propelled crawler-type rotary tiller |
| CN204697482U (en) * | 2015-06-12 | 2015-10-14 | 安徽鲁班集团神牛机械有限公司 | Caterpillar band self-propelled rotovator |
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| CN104904343B (en) | 2017-08-01 |
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Granted publication date: 20170801 Termination date: 20190612 |