CN105766089A - Double-head tiller head driving device of rotary tiller - Google Patents
Double-head tiller head driving device of rotary tiller Download PDFInfo
- Publication number
- CN105766089A CN105766089A CN201610210885.7A CN201610210885A CN105766089A CN 105766089 A CN105766089 A CN 105766089A CN 201610210885 A CN201610210885 A CN 201610210885A CN 105766089 A CN105766089 A CN 105766089A
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- China
- Prior art keywords
- head
- double
- arc
- driving
- transmission
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- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010899 nucleation Methods 0.000 abstract 1
- 238000009331 sowing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003971 tillage Methods 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
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Working Implements (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
Abstract
The invention discloses a double-head tiller head driving device of a rotary tiller.The double-head tiller head driving device is characterized in that the double-head tiller head driving device comprises a driving cam and a driving connection rod, a detachable transmission support is arranged below the driving connection rod, the transmission support comprises a pair of strip-shaped transmission transverse strips which are arranged parallelly, and a pair of rotatable connection arc strips are arranged between the bottoms of the transmission transverse strips.When the device is in use, a user can directly fix connect rods at the tail end of a knife rod of the rotary tiller to the tails of the connecting arc strips respectively.When the driving cam rotates, the driving connection rod and the transmission support are in up-down reciprocating motion to enable the connecting arc strips to drive the knife rod sequentially, so that moving frequency of the knife rod is improved greatly; the knife rod repeatedly cuts stubbles on the ground in two opposite directions, so that smashing effect of the rotary tiller is improved greatly, a good seed bed is provided for subsequent seeding, and the double-head tiller head driving device is obvious in effect, low in cost and high in practicability.
Description
Technical Field
The invention relates to agricultural machinery, in particular to a double-head type machine head driving device of a rotary cultivator.
Background
The rotary cultivator is a common agricultural device, is usually matched with a tractor to complete the tillage and harrowing operation, is mainly used for cutting up stubbles below the ground surface and is convenient for the operation of a seeder. The cutter head of the existing rotary cultivator usually adopts single cutting, the frequency is low, and the effect is not good.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a double-head type machine head driving device of a rotary cultivator.
The technical problem of the invention is mainly solved by the following technical scheme:
a double-head machine head driving device of a rotary cultivator is characterized in that the double-head machine head driving device of the rotary cultivator comprises a driving cam and a driving connecting rod, the bottom of the driving connecting rod is provided with a driving clamping ring, a detachable transmission bracket is arranged below the driving connecting rod, the transmission bracket comprises a pair of strip-shaped transmission transverse bars which are arranged in parallel, a connecting post rod is arranged between the tops of the transmission transverse bars, the bottom of the transmission transverse bar is respectively provided with a transmission round hole, a pair of rotatable connecting arc bars is arranged between the bottoms of the transmission transverse bars, the connecting arc strip comprises an arc-shaped arc strip main body, the head of the arc strip main body is provided with an annular connecting snap ring, the tail part of the arc strip main body is provided with an arc strip round hole, a movable pin rod penetrates through the connecting snap ring, and the thickness of the connecting snap ring is one half of the distance between the transmission transverse strips.
As a preferred embodiment of the present invention, two ends of the connecting snap ring are respectively provided with a limiting protrusion.
As a preferred embodiment of the invention, the connecting arc strip is made of stainless steel.
The double-head type machine head driving device of the rotary cultivator has the following advantages: when in use, a user can directly fix the connecting rods at the tail parts of the cutter bars of the rotary cultivator to the tail parts of the connecting arc strips respectively. When the driving cam rotates, the driving connecting rod and the transmission support do up-and-down reciprocating movement, so that the connecting arc strips sequentially drive the cutter bars, the moving frequency of the cutter bars is greatly improved, the stubbles on the ground surface are repeatedly cut in two opposite directions, the crushing effect of the rotary cultivator is greatly improved, a good seedbed is provided for later sowing, the effect is obvious, the cost is low, and the practicability is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a double-head type machine head driving device of a rotary cultivator of the invention;
fig. 2 is an exploded perspective view of the double-head type handpiece driving device of the rotary cultivator in fig. 1;
fig. 3 is a schematic perspective view of a connecting arc bar of the double-head type head driving device of the rotary cultivator in fig. 2;
wherein,
1. a double-head machine head driving device of the rotary cultivator; 2. a drive cam; 3. a drive link; 31. a drive collar; 4. a transmission bracket; 41. a transmission horizontal bar; 42. connecting the pole; 43. a transmission circular hole; 5. connecting the arc strips; 51. an arc bar main body; 52. arc round holes; 53. connecting a snap ring; 54. the limiting protrusion is arranged; 6. a movable pin rod.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, the double-head type head driving device 1 of the rotary cultivator comprises a driving cam 2 and a driving connecting rod 3, the bottom of the driving connecting rod 3 is provided with a driving clamping ring 31, a detachable transmission bracket 4 is arranged below the driving connecting rod 3, the transmission bracket 4 comprises a pair of parallel long transmission bars 41, a connecting rod 42 is arranged between the tops of the transmission bars 41, the bottom of the transmission horizontal bar 41 is respectively provided with a transmission round hole 43, a pair of rotatable connecting arc bars 5 is arranged between the bottoms of the transmission horizontal bars 41, the connecting arc strip 5 comprises an arc strip main body 51, the head of the arc strip main body 51 is provided with an annular connecting snap ring 53, the tail part of the arc main body 51 is provided with an arc round hole 52, a movable pin rod 6 penetrates through the connecting snap ring 53, and the thickness of the connecting snap ring 53 is half of the distance between the transmission cross bars 41.
The two ends of the connection snap ring 53 are respectively provided with a limit protrusion 54.
The connecting arc 5 is made of stainless steel.
When in use, as shown in fig. 1 and fig. 2, a user can directly fix the connecting rods at the tail parts of the cutter bars of the rotary cultivator to the tail parts of the connecting arc bars 5 respectively. When the driving cam 2 rotates, the driving connecting rod 3 and the transmission support 4 do up-and-down reciprocating movement, so that the connecting arc strips 5 sequentially drive the cutter bars, the movement frequency of the cutter bars is greatly improved, the stubbles on the ground surface are repeatedly cut in two opposite directions, the crushing effect of the rotary cultivator is greatly improved, a good seedbed is provided for later sowing, the effect is obvious, the cost is low, and the practicability is high.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. The double-head machine head driving device of the rotary cultivator is characterized in that the double-head machine head driving device (1) of the rotary cultivator comprises a driving cam (2) and a driving connecting rod (3), a driving clamping ring (31) is arranged at the bottom of the driving connecting rod (3), a detachable transmission support (4) is arranged below the driving connecting rod (3), the transmission support (4) comprises a pair of parallel long-strip-shaped transmission transverse bars (41), a connecting column rod (42) is arranged between the tops of the transmission transverse bars (41), transmission round holes (43) are respectively arranged at the bottoms of the transmission transverse bars (41), a pair of rotatable connecting arc bars (5) is arranged between the bottoms of the transmission transverse bars (41), the connecting arc bars (5) comprise an arc-shaped arc-bar main body (51), and an annular connecting clamping ring (53) is arranged at the head of the arc-shaped arc-bar main body (51), the tail of the arc strip main body (51) is provided with an arc strip round hole (52), a movable pin rod (6) penetrates through the connecting snap ring (53), and the thickness of the connecting snap ring (53) is one half of the distance between the transmission transverse strips (41).
2. A double-headed handpiece actuating device of a rotary cultivator as claimed in claim 1 wherein both ends of the connecting snap ring (53) are respectively provided with a limit protrusion (54).
3. A double head type machine head driving device of a rotary cultivator according to claim 2, wherein the connecting arc bar (5) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210885.7A CN105766089B (en) | 2016-04-07 | 2016-04-07 | A kind of bullhead head driving device of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610210885.7A CN105766089B (en) | 2016-04-07 | 2016-04-07 | A kind of bullhead head driving device of rotary cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105766089A true CN105766089A (en) | 2016-07-20 |
| CN105766089B CN105766089B (en) | 2018-01-16 |
Family
ID=56394881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610210885.7A Active CN105766089B (en) | 2016-04-07 | 2016-04-07 | A kind of bullhead head driving device of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105766089B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399915Y (en) * | 1999-12-08 | 2000-10-11 | 王兰峰 | Straw return stubble cleaner |
| JP2001095316A (en) * | 1999-10-01 | 2001-04-10 | National Agriculture Research Center | Method for direct sowing on flooded paddy field using paddy rice plant seed fixed sheet |
| CN200966216Y (en) * | 2006-11-14 | 2007-10-31 | 王运华 | High-efficiency straw grinding machinery for returning straw to field |
| CN201139945Y (en) * | 2007-08-17 | 2008-10-29 | 上海市七宝中学 | Mechanical device of toy |
| JP2011147416A (en) * | 2010-01-25 | 2011-08-04 | Marunaka:Kk | Walking tiller |
| CN203761778U (en) * | 2014-04-08 | 2014-08-13 | 鸡泽县卓成农机设备制造有限公司 | Straw smashing, straw application and rotary tillage all-in-one machine |
-
2016
- 2016-04-07 CN CN201610210885.7A patent/CN105766089B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001095316A (en) * | 1999-10-01 | 2001-04-10 | National Agriculture Research Center | Method for direct sowing on flooded paddy field using paddy rice plant seed fixed sheet |
| CN2399915Y (en) * | 1999-12-08 | 2000-10-11 | 王兰峰 | Straw return stubble cleaner |
| CN200966216Y (en) * | 2006-11-14 | 2007-10-31 | 王运华 | High-efficiency straw grinding machinery for returning straw to field |
| CN201139945Y (en) * | 2007-08-17 | 2008-10-29 | 上海市七宝中学 | Mechanical device of toy |
| JP2011147416A (en) * | 2010-01-25 | 2011-08-04 | Marunaka:Kk | Walking tiller |
| CN203761778U (en) * | 2014-04-08 | 2014-08-13 | 鸡泽县卓成农机设备制造有限公司 | Straw smashing, straw application and rotary tillage all-in-one machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105766089B (en) | 2018-01-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171220 Address after: The new road Chahe town of Rudong County in Jiangsu province Nantong City, No. 11, 226403 Applicant after: Rudong County Yan Chuan Water Service Co.,Ltd. Address before: 233000 Anhui province Bengbu Longzihu Huaihe road two station No. 11 unit 5 Building No. 17 Applicant before: Xu Cunran |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: The new road Chahe town of Rudong County in Jiangsu province Nantong City, No. 11, 226400 Patentee after: Rudong Yanchuan Property Management Co.,Ltd. Address before: The new road Chahe town of Rudong County in Jiangsu province Nantong City, No. 11, 226403 Patentee before: Rudong County Yan Chuan Water Service Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230726 Address after: 226400 Chahe Road, Chahe Town, Rudong County, Nantong City, Jiangsu Province Patentee after: Nantong Weide Sporting Goods Co.,Ltd. Address before: 226400 No.11, Xinjian Road, Chahe Town, Rudong County, Nantong City, Jiangsu Province Patentee before: Rudong Yanchuan Property Management Co.,Ltd. |
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| TR01 | Transfer of patent right |