CN107873144A - A kind of rotary cultivator strainer - Google Patents
A kind of rotary cultivator strainer Download PDFInfo
- Publication number
- CN107873144A CN107873144A CN201711313188.5A CN201711313188A CN107873144A CN 107873144 A CN107873144 A CN 107873144A CN 201711313188 A CN201711313188 A CN 201711313188A CN 107873144 A CN107873144 A CN 107873144A
- Authority
- CN
- China
- Prior art keywords
- drive
- axle sleeve
- bearing
- rotary shaft
- tensioning wheel
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 3
- 230000009514 concussion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction 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
Abstract
The present invention provides a kind of rotary cultivator strainer, including tensioning wheel and drive, tightening belt is connected between the tensioning wheel and drive, tensioning wheel can drive drive to rotate, the drive is arranged on one end of power transmission shaft, the other end of power transmission shaft is used for the output shaft for connecting buncher, the outer surface of the power transmission shaft is rotatably connected to the first axle sleeve by bearing, the riser being connected as a single entity with the first axle sleeve is provided with the first axle sleeve outer wall of drive side, the end set of the riser has to be connected as a single entity the second axle sleeve with riser, the second axle sleeve inner surface is rotatablely connected the first rotary shaft by bearing, one end of first rotary shaft is fixed with rocking arm, the end of the rocking arm is fixedly connected with the second rotary shaft, tensioning wheel is rotatablely connected on the second rotary shaft outer surface of drive side.The present invention enables to tightening belt stable.
Description
Technical field
The present invention relates to a kind of rotary cultivator parts, and in particular to a kind of rotary cultivator strainer.
Background technology
At present, the caterpillar band self-propelled rotary cultivator strainer structure of prior art is tensioned for installing
The support of wheel is separate structure, certain inclination angle in mounting bracket easily be present so that the installation position between tensioning wheel
Put and do not correspond to, during belt transmission, and because belt transmission is rich property transmission, because therefore belt can be caused in transmission process
It is middle that different degrees of concussion or fluctuation occurs, so that tension effects are undesirable.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of stable rotary cultivator strainer.
According to technical scheme provided by the invention, a kind of rotary cultivator strainer, including tensioning wheel and drive, described
Tightening belt is connected between bearing up pulley and drive, tensioning wheel can drive drive to rotate, and the drive is arranged on transmission
One end of axle, the other end of power transmission shaft are used for the output shaft for connecting buncher, and the outer surface of the power transmission shaft passes through bearing
The first axle sleeve is rotatably connected to, is provided with the first axle sleeve outer wall of drive side and is stood with what the first axle sleeve was connected as a single entity
Plate, the end set of the riser has to be connected as a single entity the second axle sleeve with riser, and the second axle sleeve inner surface is rotated by bearing
The first rotary shaft is connected, one end of first rotary shaft is fixed with rocking arm, and the end of the rocking arm is fixedly connected with the second rotation
Axle, tensioning wheel is rotatablely connected on the second rotary shaft outer surface of drive side.
Further, the riser perpendicular to the first axle sleeve bearing of trend, the bearing of trend of first rotary shaft with
The bearing of trend of first axle sleeve is parallel, the bearing of trend for extending perpendicularly to the first rotary shaft of the rocking arm, and described second
The bearing of trend for extending perpendicularly to rocking arm of rotary shaft.
Further, the outer wall of the drive is provided with guiding rib.
Further, the guiding rib includes multiple tracks.
From described above as can be seen that a kind of rotary cultivator strainer provided by the invention, compared with prior art, possesses
Advantages below：First, the first axle sleeve being wholely set, riser and the second axle sleeve, compared with the separate stand of prior art, energy
Enough correspondences more reliably ensured between tensioning wheel and drive, prevent inclination angle caused by support installation so that tightening belt
It is stable.Second, the guiding rib structure of drive, the tightening belt on the one hand enabling to be connected on drive are not beaten
It is sliding, on the other hand guide effect can be played to the transmission of tightening belt, avoid tightening belt from being tilted in drive opening position.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
1. tensioning wheel, 2. drives, 2-1. guiding ribs, 3. power transmission shafts, 4. bearings, 5. first axle sleeves, 6. risers, 7. second
Axle sleeve, 8. first rotary shafts, 9. rocking arms, 10. second rotary shafts.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.Wherein identical parts are presented with like reference characters.Need what is illustrated
It is that word "front", "rear", "left", "right", the "up" and "down" used in describing below refers to the direction in accompanying drawing.Use
Word " interior " and " outer " refer respectively to towards or away from the direction of particular elements geometric center.
As shown in figure 1, a kind of rotary cultivator strainer, including tensioning wheel 1 and drive 2, the tensioning wheel 1 and drive
Tightening belt is connected between 2, the drive 2 is arranged on one end of power transmission shaft 3, and tensioning wheel 1 can drive 2 turns of drive
Dynamic, drive 2 drives power transmission shaft 3 to rotate, and the other end of the power transmission shaft 3 is used for the output shaft for connecting buncher.
The outer surface of the power transmission shaft 3 is rotatably connected to the first axle sleeve 5 by bearing 4, and first axle sleeve 5 is fixedly mounted
On the casing of buncher, it is provided with the outer wall of the first axle sleeve 5 of the side of drive 2 and is linked as one with the first axle sleeve 5
The riser 6 of body, perpendicular to the bearing of trend of the first axle sleeve 5, the end set of the riser 6 has to be linked as the riser 6 with riser 6
The second axle sleeve 7 of one, the inner surface of the second axle sleeve 7 are rotatablely connected the first rotary shaft 8, first rotary shaft 8 by bearing 4
Bearing of trend it is parallel with the bearing of trend of the first axle sleeve 5, one end of first rotary shaft 8 is fixed with rocking arm 9, the rocking arm
9 bearing of trend for extending perpendicularly to the first rotary shaft 8, the end of the rocking arm 9 is fixed with the second rotary shaft 10, described
The bearing of trend for extending perpendicularly to rocking arm 9 of second rotary shaft 10, the second rotary shaft 10 of the close side of drive 2
Tensioning wheel 1 is rotatablely connected on outer surface, one end of the second rotary shaft 10 of the close tensioning wheel 1 is connected with tensioning spring.
If the outer wall of the drive 2 is provided with arterial highway guiding rib 2-1, the guiding rib 2-1 one side company of enabling to
The tightening belt being connected on drive 2 is non-slip, on the other hand can play guide effect to the transmission of tightening belt, avoids opening
Tight belt tilts in the opening position of drive 2.
The working mechanism of the present invention：
Rotational band motion rocker arm 9, second rotary shaft 10 and tensioning wheel 1 of first rotary shaft 8 in the second axle sleeve 7 are with the first rotary shaft
8 be that axle rotates, while tensioning spring can limit the angle of rotation of the second rotary shaft 10 and tensioning wheel 1 with the first rotary shaft 8 for axle
Degree.Due to the tension of tightening belt, tensioning wheel 1 is being that can also be rotated while axle rotates with second with the first rotary shaft 8
Axle 10 is axle rotation.
The advantage of the invention is that：
First, the first axle sleeve 5 being wholely set, the axle sleeve 7 of riser 6 and second, can compared with the separate stand of prior art
More reliably ensure the correspondence between tensioning wheel 1 and drive 2, prevent inclination angle caused by support installation.
Second, the guiding rib 2-1 structures of drive 2, on the one hand enable to the tightening belt being connected on drive 2 not
Skid, on the other hand can play guide effect to the transmission of tightening belt, avoid tightening belt from inclining in the opening position of drive 2
Tiltedly.
Those of ordinary skills in the art should understand that：The specific embodiment of the present invention is the foregoing is only, and
The limitation present invention is not used in, it is all within the purport of the present invention, any modification, equivalent substitution and improvements done etc., it all should include
Within protection scope of the present invention.
Claims (4)
1. a kind of rotary cultivator strainer, including tensioning wheel（1）And drive（2）, the tensioning wheel（1）And drive（2）It
Between be connected with tightening belt, tensioning wheel（1）Drive can be driven（2）Rotate, it is characterised in that the drive（2）Installation
In power transmission shaft（3）One end, power transmission shaft（3）The other end be used to connect the output shaft of buncher, the power transmission shaft（3）'s
Outer surface passes through bearing（4）It is rotatably connected to the first axle sleeve（5）, close to drive（2）First axle sleeve of side（5）Set on outer wall
It is equipped with and the first axle sleeve（5）The riser being connected as a single entity（6）, the riser（6）End set have and riser（6）It is connected as a single entity
Two axle sleeves（7）, second axle sleeve（7）Inner surface passes through bearing（4）It is rotatablely connected the first rotary shaft（8）, described first rotates
Axle（8）One end be fixed with rocking arm（9）, the rocking arm（9）End be fixedly connected with the second rotary shaft（10）, close to drive
（2）Second rotary shaft of side（10）Tensioning wheel is rotatablely connected on outer surface（1）.
2. rotary cultivator strainer as claimed in claim 1, it is characterised in that the riser（6）Perpendicular to the first axle sleeve（5）
Bearing of trend, first rotary shaft（8）Bearing of trend and the first axle sleeve（5）Bearing of trend it is parallel, the rocking arm（9）
Extend perpendicularly to the first rotary shaft（8）Bearing of trend, second rotary shaft（10）Extend perpendicularly to shake
Arm（9）Bearing of trend.
3. rotary cultivator strainer as claimed in claim 1, it is characterised in that the drive（2）Outer wall be provided with lead
To muscle（2-1）.
4. rotary cultivator strainer as claimed in claim 1, it is characterised in that the guiding rib（2-1）Including multiple tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313188.5A CN107873144A (en) | 2017-12-09 | 2017-12-09 | A kind of rotary cultivator strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711313188.5A CN107873144A (en) | 2017-12-09 | 2017-12-09 | A kind of rotary cultivator strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107873144A true CN107873144A (en) | 2018-04-06 |
Family
ID=61773637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711313188.5A Withdrawn CN107873144A (en) | 2017-12-09 | 2017-12-09 | A kind of rotary cultivator strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107873144A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885620A (en) * | 2022-03-01 | 2022-08-12 | 江苏金云农业装备有限公司 | Stepless speed change rotary cultivator for agricultural farmland arrangement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010202027A (en) * | 2009-03-03 | 2010-09-16 | Kubota Corp | Crawler type traveling device |
| CN104061294A (en) * | 2014-06-23 | 2014-09-24 | 重庆嘉木机械有限公司 | Belt tension mechanism for mini-tiller |
| CN204443169U (en) * | 2015-02-12 | 2015-07-08 | 山东巨明机械有限公司 | The stepless speed change device of small harvester |
| US20160025193A1 (en) * | 2013-03-15 | 2016-01-28 | Sandvik Intellectual Property Ab | Crusher belt tensioning apparatus |
| CN206409583U (en) * | 2016-12-16 | 2017-08-15 | 雷沃重工股份有限公司 | Power transmission support and tensioning fixed mechanism |
| CN207543503U (en) * | 2017-12-09 | 2018-06-29 | 无锡松田豹机械科技有限公司 | A kind of rotary cultivator strainer |
-
2017
- 2017-12-09 CN CN201711313188.5A patent/CN107873144A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010202027A (en) * | 2009-03-03 | 2010-09-16 | Kubota Corp | Crawler type traveling device |
| US20160025193A1 (en) * | 2013-03-15 | 2016-01-28 | Sandvik Intellectual Property Ab | Crusher belt tensioning apparatus |
| CN104061294A (en) * | 2014-06-23 | 2014-09-24 | 重庆嘉木机械有限公司 | Belt tension mechanism for mini-tiller |
| CN204443169U (en) * | 2015-02-12 | 2015-07-08 | 山东巨明机械有限公司 | The stepless speed change device of small harvester |
| CN206409583U (en) * | 2016-12-16 | 2017-08-15 | 雷沃重工股份有限公司 | Power transmission support and tensioning fixed mechanism |
| CN207543503U (en) * | 2017-12-09 | 2018-06-29 | 无锡松田豹机械科技有限公司 | A kind of rotary cultivator strainer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885620A (en) * | 2022-03-01 | 2022-08-12 | 江苏金云农业装备有限公司 | Stepless speed change rotary cultivator for agricultural farmland arrangement |
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Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
|
| WW01 | Invention patent application withdrawn after publication |