CN103348790B - A kind of front positioning type rotovator - Google Patents
A kind of front positioning type rotovator Download PDFInfo
- Publication number
- CN103348790B CN103348790B CN201310274925.0A CN201310274925A CN103348790B CN 103348790 B CN103348790 B CN 103348790B CN 201310274925 A CN201310274925 A CN 201310274925A CN 103348790 B CN103348790 B CN 103348790B
- Authority
- CN
- China
- Prior art keywords
- preposition link
- link
- tractor
- grain header
- bit part
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000013011 mating Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000009313 farming Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000003971 tillage Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Soil Working Implements (AREA)
- Agricultural Machines (AREA)
Abstract
The invention discloses a kind of front positioning type rotovator, comprise and to be in transmission connection with grain header or tractor motive power output shaft and to drive with rotary ploughing cutter shaft the power transmission shaft be connected, also comprise the preposition link that can be installed on grain header or tractor front end, this preposition link one end is connected with grain header or tractor motive power output shaft, the other end is connected with power transmission shaft, and power transmission shaft and grain header or tractor motive power output shaft V belt translation or Chain conveyer are connected.The present invention has and conveniently checks state of cultivation, and farming efficiency is high, and structure is simple, the advantage of low cost of manufacture.
Description
Technical field
The present invention relates to a kind of rotovator, particularly a kind of front positioning type rotovator.
Background technology
Rotovator completes cultivated, to harrow operation cultivation machinery with grain header or tractor.Because of its have hack ability strong, plough after the features such as earth's surface is smooth, and to be widely used.The rotovator of prior art is generally rear-mounted, and namely rotovator is arranged on the rear end of grain header or tractor, during farming, owing to being inconvenient to see rotary tillage process situation, easily there is farming blind area, and can not to balk problem by Timeliness coverage, anti-rate of ploughing is high, and farming efficiency is low.Meanwhile, existing rotovator, it is be connected by the power take-off of bevel gear box with grain header or tractor for driving the power transmission shaft of rotary ploughing cutter shaft, and complex structure, manufacturing cost is high.
Summary of the invention
The object of the present invention is to provide one conveniently to check state of cultivation, farming efficiency is high, and structure is simple, the front positioning type rotovator of low cost of manufacture.
According to an aspect of the present invention, provide a kind of front positioning type rotovator, comprise and to be in transmission connection with grain header or tractor motive power output shaft and to drive with rotary ploughing cutter shaft the power transmission shaft be connected, also comprise the preposition link that can be installed on grain header or tractor front end, this preposition link one end is connected with grain header or tractor motive power output shaft, the other end is connected with power transmission shaft, and power transmission shaft and grain header or tractor motive power output shaft V belt translation or Chain conveyer are connected.
In some embodiments, can also comprise the hydraulic jack for regulating preposition link and vertical angle, this hydraulic jack one end connects preposition link, and one end is connected on grain header or tractor.
In some embodiments, can also comprise the lock-bit part for locating preposition link and vertical angle, this lock-bit part one end is connected to preposition link, and the other end is fixedly connected on the bearing support of grain header or tractor.
In some embodiments, preposition link is provided with multiple locating hole for locating lock-bit part and preposition link link position, and multiple locating hole distributes along preposition link length direction.
In some embodiments, lock-bit part one end can be removably connected to preposition link.
In some embodiments, lock-bit part can be provided with the mating hole of mating with locating hole, and lock-bit part can be connected on preposition link by screw tightening.
In some embodiments, can also comprise rotary blade case, this rotary blade case is fixedly connected with preposition link by suspension rod.
In some embodiments, preposition link can comprise multiple arranged in parallel, support to each other with spacing, is fixedly connected with between adjacent two supports.
In some embodiments, adjacent two supports can be connected by weldment.
A kind of front positioning type rotovator of the present invention, by being provided with preposition link, is prepended to the front end of grain header or tractor by rotovator, conveniently check rotary tillage process situation, efficiently avoid farming blind area, the problem and energy Timeliness coverage is balked, improves farming efficiency effectively.Meanwhile, power transmission shaft and grain header or tractor motive power output shaft can V belt translation or Chain conveyer be connected, and structure is simple, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of front positioning type rotovator of one embodiment of the present invention.
Fig. 2 is a kind of shown in Fig. 1 right view of front positioning type rotovator.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 show schematically show a kind of front positioning type rotovator according to one embodiment of the present invention.
As shown in Figure 1, this front positioning type rotovator comprises power transmission shaft 1, preposition link 2 and rotary ploughing cutter shaft 3.In addition, hydraulic jack 4, rotary blade case 5 and lock-bit part 6 is also comprised.
As illustrated in fig. 1 and 2, power transmission shaft 1 and tractor motive power output shaft 7 are in transmission connection.Power transmission shaft 1 drives with rotary ploughing cutter shaft 3 and is connected.Preposition link 2 can be installed on tractor 8 front end, and its one end is connected with tractor motive power output shaft 7, and the other end is connected with power transmission shaft 1.Hydraulic jack 4 one end is connected on preposition link 2, and the other end is connected on tractor 8.Rotary blade case 5 is positioned at the upper end of rotary ploughing cutter shaft 3, is fixedly connected with preposition link 2 by suspension rod 9.Lock-bit part 6 one end is connected to preposition link 2, and the other end is fixedly connected on the bearing support 801 of tractor 8.
In other embodiments, this front positioning type rotovator also can be mounted on grain header and use.
Power transmission shaft 1 has the bearing block 10 being provided with rolling bearing, preposition link 2 one end is fixedly connected with on bearing block 10 outside.
Tractor motive power output shaft 7 has the bearing block 11 being provided with rolling bearing, preposition link 2 other end is fixedly connected with on bearing block 11 outside.
In the present embodiment, for Chain conveyer is connected between power transmission shaft 1 with tractor motive power output shaft 7.Specifically, exactly chain, sprocket wheel and chain lid 12 are housed between tractor motive power output shaft 7 and power transmission shaft 1.
In other embodiments, can be that V belt translation is connected between power transmission shaft 1 with tractor motive power output shaft 7, such as belt transmission connects.
Hydraulic jack 4 may be used for regulating preposition link 2 and vertical angle a.Specifically, be exactly that hydraulic jack 4 cylinder body 401 is fixed on tractor 8, its piston rod 402 is fixedly connected with preposition link 2, by regulating piston bar 402, namely adjustable preposition link 2 and the size of vertical angle a, namely can regulate the tilling depth of rotary blade 13.The demand of different farming can be met thus, a kind of front positioning type rotovator of the present invention can be upgraded simultaneously when crossing ridge, facilitating ridge.
In other embodiments, the cylinder body 401 of hydraulic jack 4 can be fixed on preposition link 2, and its piston rod 402 is fixed on tractor 8.
Rotary blade case 5 is connected with chain-wheel box 14 and left fagging respectively by screw tightening (such as bolt).Rotary blade case 5 is provided with crossbeam soldering member 15, suspension rod 9 one end is fixedly connected on crossbeam soldering member 15, and the other end is fixedly connected on preposition link 2.Swing when can effectively prevent a kind of front positioning type rotovator of the present invention from working thus, improves the stability of a kind of front positioning type rotovator of the present invention work.
During rotary tillage process, rotary blade 13 colliding surface, can be subject to the reaction force on ground, easily produce circular runout, affects service life and operation quality.Preposition link 2 is connected on tractor 8 by lock-bit part 6, for locking preposition link 2 and vertical angle a, can effectively prevent from preposition link 2 to be subject to reaction force generation to beat, namely effectively prevent rotary blade 13 to beat, which thereby enhance the stability of a kind of front positioning type rotovator of the present invention work and extend service life.
Preposition link 2 has multiple locating hole 201, and for locating lock-bit part 6 and preposition link 2 link position, multiple locating hole 201 distributes along preposition link 2 length direction.The quantity of locating hole 201 needs to select according to actual design, the tilling depth that corresponding rotary blade 13 is different respectively.
Lock-bit part 6 one end can be unremovably be connected on preposition link 2, also can be removably connected to preposition link 2.Preferably the latter is such as hook joint, clamping or be threaded.Make thus in production application process, be convenient to the adjustment that user can carry out tilling depth voluntarily, improve the practicality of a kind of front positioning type rotovator of the present invention.
Lock-bit part 6 has a mating hole can mated with locating hole 201, and lock-bit part 6 is connected on preposition link 2 by screw tightening 16.Specifically, be exactly that mating hole can any one mates with multiple locating hole 201.During installation, the mating hole of lock-bit part 6 is alignd with a locating hole 201 and fits, screw tightening 16 is run through these both and screw, just lock-bit part 6 can be fixedly connected on preposition link 2.Make it possible to installation and the dismounting of conveniently carrying out lock-bit part 6 thus, improve the convenience of use.
Screw tightening 16 can be screw or bolt.In the present embodiment, it is bolt.
Preposition link 2 can be an independent support, also can be to comprise multiple arranged in parallel, support 202 to each other with spacing, is fixedly connected with between adjacent two supports 202.In the present embodiment, for comprising two supports.Which thereby enhance preposition link 2 stability.
In other embodiments, can be three, four, five or six etc.Each support 202 has locating hole 201 respectively, and correspondingly, the quantity of lock-bit part 6 is consistent with the quantity of support 202, and one_to_one corresponding.The quantity of bearing block 10 and bearing block 11 is also corresponding with support 202 quantity, in the present embodiment, is respectively two.
Multiple support 202 can be linked together by modes such as riveting, be threaded each other, also can be connected by weldment 203.In the present embodiment, be the latter, the steadiness between multiple support 202 can be improved thus, improve the stability of preposition link 2 work.
A kind of front positioning type rotovator of the present invention is generally arranged on tractor 8(or grain header) upper use, during installation, this front positioning type rotovator is positioned over tractor 8(or grain header) front end, preposition link 2 one end and tractor 8(or grain header) bearing block 11 on power take-off 7 on bearing support 801 is connected with bolt, or with this tractor 8(or grain header) the bolster top chock bolt that overlaps along long line of power take-off 7 axis on bearing support 801 is connected.Power transmission shaft 1 is by the chain in chain lid 12 and sprocket wheel and tractor motive power output shaft 7(or grain header power take-off) be in transmission connection, power transmission shaft 1 is in transmission connection by the chain in chain-wheel box 14 and sprocket wheel and rotary ploughing cutter shaft 3.Select suitable tilling depth by adjustment hydraulic jack 4, lock preposition connection 2 and vertical angle a by lock-bit part 6, namely locked tilling depth.Can at tractor 8(or grain header) afterbody is provided with the field planker after for smooth farming, and the length of planker is equal with working width, and two of planker is connected with tractor (or grain header) with rope.
During use, tractor 8(or grain header) power take-off 7 on bearing support 801, drive power transmission shafts 1 to rotate by two driving-chains, power transmission shaft 1 is rotated by sprocket wheel and chain-driving rotary ploughing cutter shaft 3, rotary ploughing cutter shaft 3 drives rotary blade 13 to turn round, and carries out rotary tillage process.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. a front positioning type rotovator, comprise and to be in transmission connection with grain header or tractor motive power output shaft and to drive with rotary ploughing cutter shaft the power transmission shaft be connected, described power transmission shaft and described grain header or tractor motive power output shaft V belt translation or Chain conveyer are connected, and it is characterized in that, also comprise:
Preposition link, this preposition link can be installed on grain header or tractor front end, and this preposition link one end is connected with described grain header or tractor motive power output shaft, and the other end is connected with described power transmission shaft; Described preposition link comprises multiple arranged in parallel, support to each other with spacing, is fixedly connected with between adjacent two described supports;
Lock-bit part, this lock-bit part is for locking described preposition link and vertical angle, and described lock-bit part one end is connected to described preposition link, and the other end is fixedly connected on the bearing support of described grain header or tractor; Described lock-bit part one end is removably connected to described preposition link; Described lock-bit part is also provided with mating hole;
Locating hole, this locating hole is for locating described lock-bit part and described preposition link link position, and multiple locating hole distributes along preposition link length direction; Described locating hole mates with described mating hole, makes described lock-bit part be connected on described preposition link by screw tightening;
Hydraulic jack, this hydraulic jack is for regulating described preposition link and vertical angle, and this hydraulic jack one end connects described preposition link, and one end is connected on described grain header or tractor.
2. a kind of front positioning type rotovator according to claim 1, is characterized in that, also comprise rotary blade case, and this rotary blade case is fixedly connected with described preposition link by suspension rod.
3. a kind of front positioning type rotovator according to claim 1, is characterized in that, adjacent two described supports can be connected by weldment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274925.0A CN103348790B (en) | 2013-07-02 | 2013-07-02 | A kind of front positioning type rotovator |
| PCT/CN2014/073762 WO2015000311A1 (en) | 2013-07-02 | 2014-03-20 | Front-mounted rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274925.0A CN103348790B (en) | 2013-07-02 | 2013-07-02 | A kind of front positioning type rotovator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103348790A CN103348790A (en) | 2013-10-16 |
| CN103348790B true CN103348790B (en) | 2015-07-29 |
Family
ID=49305296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310274925.0A Expired - Fee Related CN103348790B (en) | 2013-07-02 | 2013-07-02 | A kind of front positioning type rotovator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103348790B (en) |
| WO (1) | WO2015000311A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348790B (en) * | 2013-07-02 | 2015-07-29 | 邓光辉 | A kind of front positioning type rotovator |
| CN103392392B (en) * | 2013-07-02 | 2016-08-10 | 邓光辉 | A kind of novel ridging machine |
| CN103931285B (en) * | 2014-04-14 | 2017-02-01 | 邓光辉 | Caterpillar band self-propelled double-structure rotary cultivator |
| JP2016013121A (en) * | 2014-07-02 | 2016-01-28 | ディーア・アンド・カンパニーＤｅｅｒｅ Ａｎｄ Ｃｏｍｐａｎｙ | Blade units, and assembly thereof for forming aerator |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2214702A (en) * | 1938-02-07 | 1940-09-10 | Harry J Seaman | Soil tiller |
| US4516639A (en) * | 1983-03-28 | 1985-05-14 | Kenneth Hammarlund | Powered landscape rake |
| CN2689664Y (en) * | 2003-12-11 | 2005-04-06 | 蒋守富 | Tracting share |
| CN1922951A (en) * | 2006-09-16 | 2007-03-07 | 夏建林 | Stubble ploughing tillage apparatus of rotary tillage stublle cleaner |
| KR20080104485A (en) * | 2007-05-28 | 2008-12-03 | 김정호 | Apparatus for separating and removing gravel of field |
| CN201298988Y (en) * | 2008-10-15 | 2009-09-02 | 王森豹 | Rotavator for reusing maize straw in field |
| CN201430751Y (en) * | 2009-05-13 | 2010-03-31 | 蒙自创一农机制造有限公司 | Side-driving front-mounted multifunctional operation machine of tillage machine |
| CN201467636U (en) * | 2009-08-17 | 2010-05-19 | 吴安德 | Front-mounted rotary cultivator |
| CN101663931A (en) * | 2009-10-26 | 2010-03-10 | 天津拖拉机制造有限公司 | Multifunctional rotary tillage ridger |
| CN101785385B (en) * | 2010-03-04 | 2011-11-09 | 西北农林科技大学 | Ditching machine |
| CN202085457U (en) * | 2011-02-28 | 2011-12-28 | 张建华 | DGZ-24 wading rice combine cultivator |
| CN202145724U (en) * | 2011-04-28 | 2012-02-22 | 李怀聪 | Front rotary cultivator device of a hand tractor |
| CN202374655U (en) * | 2011-12-24 | 2012-08-15 | 湖南润田农机装备科技股份有限公司 | Eight-drive combined boat tractor |
| CN202818899U (en) * | 2012-10-07 | 2013-03-27 | 李增杰 | Front-arranged land preparation machine |
| CN103392392B (en) * | 2013-07-02 | 2016-08-10 | 邓光辉 | A kind of novel ridging machine |
| CN203378223U (en) * | 2013-07-02 | 2014-01-08 | 邓光辉 | Novel ridging machine |
| CN203340538U (en) * | 2013-07-02 | 2013-12-18 | 邓光辉 | Front-mounted rotary cultivator |
| CN103348790B (en) * | 2013-07-02 | 2015-07-29 | 邓光辉 | A kind of front positioning type rotovator |
-
2013
- 2013-07-02 CN CN201310274925.0A patent/CN103348790B/en not_active Expired - Fee Related
-
2014
- 2014-03-20 WO PCT/CN2014/073762 patent/WO2015000311A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015000311A1 (en) | 2015-01-08 |
| CN103348790A (en) | 2013-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: DENG XIAOYAN Effective date: 20140821 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140821 Address after: Tin Ka Ping middle school in Guangdong province Huimin road 512026 Shaoguan Wujiang Applicant after: Deng Guanghui Applicant after: Deng Xiaoyan Address before: Tin Ka Ping middle school in Guangdong province Huimin road 512026 Shaoguan Wujiang Applicant before: Deng Guanghui |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Wei Inventor before: Deng Guanghui |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171130 Address after: 150100, Harbin City, Harbin, Heilongjiang, Shuangcheng City, double Town civilization Street, five Committee nine group 2044 Patentee after: Xu Wei Address before: Tin Ka Ping middle school in Guangdong province Huimin road 512026 Shaoguan Wujiang Co-patentee before: Deng Xiaoyan Patentee before: Deng Guanghui |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |