CN106612831A - A hand-held seeder capable of free steering - Google Patents
A hand-held seeder capable of free steering Download PDFInfo
- Publication number
- CN106612831A CN106612831A CN201611076165.2A CN201611076165A CN106612831A CN 106612831 A CN106612831 A CN 106612831A CN 201611076165 A CN201611076165 A CN 201611076165A CN 106612831 A CN106612831 A CN 106612831A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- power transmission
- hoop
- aixs cylinder
- mounting seat
- 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- Withdrawn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 49
- 125000003003 spiro group Chemical group 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010899 nucleation Methods 0.000 abstract 3
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 238000009331 sowing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
- A01C19/04—Arrangements for driving working parts of fertilisers or seeders by a ground-engaging wheel
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of seeders and particularly relates to a hand-held seeder capable of free steering. The seeder includes a rack, rotating and poking assemblies, a transmission shaft and road wheels. The rotating and poking assemblies include rotating and poking cavities, and rotating and poking elements disposed in the rotating and poking cavities. The rotating and poking elements are fixedly connected to the transmission shaft and rotate along with the transmission shaft. The road wheels are at least two wheels and are disposed at left and right ends of the transmission shaft. One of the road wheels is fixedly connected to the transmission shaft and rotates along with the transmission shaft and another one of the road wheels is rotatably connected to the transmission shaft and freely rotates relative to the transmission shaft. The seeder is simple in structure and practical, can freely steer under the circumstance of not influencing normal seeding, adapts to seeding in various complex terrains, expands the using range of seeders and reduces seeding difficulty.
Description
Technical field
The present invention relates to technical field of seeders, specially a kind of hand seeder capable of free rotation.
Background technology
Planter is indispensable agricultural machinery in agricultural production, for needing single of program request in the plantation of part crop
Seed, one is that quantitative sowing is easy to growth, and two is to save crop resource.Existing hand-held planter generally comprises frame, rotation
Component, power transmission shaft and road wheel are dialled, seed is to drive drive axis, power transmission shaft to make rotation dial component rotation to enter by road wheel
Row sowing, therefore road wheel and power transmission shaft synchronous axial system.Due to left and right two road wheel velocities of rotation it is identical, it is impossible to produce speed
It is poor and in stays.
The content of the invention
It is an object of the invention to provide a kind of hand seeder capable of free rotation.
The present invention above-mentioned technical purpose technical scheme is that：It is a kind of capable of free rotation hand steered
Formula seeder, including frame, rotation group component, power transmission shaft and road wheel, component is dialled in the rotation includes that rotation is dialled chamber, dialled located at described rotation
The rotation pulling part of intracavity, the rotation pulling part is fixed on the power transmission shaft and with the drive axis, and the road wheel is at least
Two, the left and right two ends of the power transmission shaft are arranged on, one of them described road wheel is fixed on the power transmission shaft and with described
Drive axis, another described road wheel is rotatably installed on the power transmission shaft and freely rotates relative to the power transmission shaft.
Preferably, the road wheel includes fast pulley and deflecting roller, the both sides of the fast pulley arrange raised vertically
Aixs cylinder portion, the aixs cylinder portion is provided with set hole, and the fast pulley is set on power transmission shaft, and on the outside of the aixs cylinder portion receipts are arranged with
Lock ring, by tighten up it is described tighten up hoop and the fast pulley is fixed on the power transmission shaft, the steered wheel rotation is arranged on institute
State on power transmission shaft.
Preferably, the aixs cylinder portion is made up of several along the uniform aixs cylinder piece of circumference, the two neighboring axle
Gap is provided between tab, the thickness of the aixs cylinder piece is gradually reduced from the one end near the fast pulley to free end, in institute
The free end for stating aixs cylinder piece is provided with limiting section, and radial direction of the limiting section along the aixs cylinder portion protrudes from the aixs cylinder portion.
Preferably, the hoop of tightening up includes binding round the hoop piece on the outside of the aixs cylinder portion, the hoop piece is flexure strip, described
The both ends of hoop piece are equipped with hoop plate, and two hoop plates are interval setting and are adjusted between two hoop plates by regulating part
Distance.
Preferably, the hoop piece is provided with spaced bulge, the bulge is one lateral by the hoop piece
Outer lug and by it is described hoop piece another lateral protrusion direction depression.
Preferably, the deflecting roller is including wheel body, located at the mounting seat at wheel body center, the wheel body and the mounting seat
Between be provided with rolling bearing, the wheel body is rotated relative to the mounting seat, and the mounting seat is socketed on the power transmission shaft and leads to
Cross fixture the mounting seat is fixed on the power transmission shaft.
Preferably, the deflecting roller also includes clutch discs, the clutch discs are used to control the wheel body with the installation
The separation and fixation of seat.
Preferably, the clutch discs include socket part and friction portion, the spiro union portion is provided with internal thread hole, the wheel body
Be provided with the spiro union portion being connected with the socket part, the spiro union portion is provided with external screw thread, by the socket part with it is described
Spiro union portion is spirally connected, and the friction portion is contacted with the outer face of the mounting seat.
Preferably, the outer face of the mounting seat is provided with arc-shaped slot, the width of the arc-shaped slot is to the clutch
Tight direction of spiraling gradually decreases, and the friction portion is provided with the card article being connected in the arc-shaped slot, the width of the card article
Direction is screwed to the clutch discs to gradually decrease.
Beneficial effects of the present invention：Present configuration is simple and practical, can be random in the case where normal sowing is not affected
Turned to, adapted to the sowing of various complicated landform, improve the use range of seeder, reduced the difficulty of sowing.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is the structural representation of fast pulley in the embodiment of the present invention；
Fig. 3 is the mounting structure schematic diagram that hoop is tightened up in the embodiment of the present invention；
Fig. 4 is the structural representation of embodiment of the present invention axis tab；
Fig. 5 is the sectional view that piece is bound round in the embodiment of the present invention；
Fig. 6 is the structural representation of deflecting roller in the embodiment of the present invention；
Fig. 7 is the side view of mounting seat in the embodiment of the present invention；
In figure：1- frames, 2- rotation group components, 3- power transmission shafts, 4- fast pulleys, 41- aixs cylinders portion, 411- aixs cylinder pieces, 412- limiting sections,
42- tightens up hoop, and 421- hoop pieces, 4211- bulges, 422- hoop plates, 43- regulating parts, 5- deflecting rollers, 51- wheel bodys, 511- is spirally connected
Portion, 5111- arc-shaped slots, 52- mounting seats, 53- rolling bearings, 54- clutch discs, 541- socket parts, 542- frictions portion, 55- is solid
Determine part.
Specific embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but as long as
All protected by Patent Law in scope of the presently claimed invention.
Embodiment：As shown in Figures 1 to 7, component is dialled in a kind of hand seeder capable of free rotation, including frame 1, rotation
2nd, power transmission shaft 3 and road wheel, component 2 is dialled in the rotation includes that rotation is dialled chamber, the rotation pulling part of intracavity, the rotation pulling part are dialled located at the rotation
It is fixed on the power transmission shaft 3 and rotates with the power transmission shaft 3.The non-close space that chamber is formed by two stop parts is dialled in rotation, if
There are charging aperture and discharging opening, seed is pushed discharging opening and sowed by rotation pulling part by rotation from rotation group intracavity.The road wheel
At least two, the left and right two ends of the power transmission shaft 3 are arranged on, one of them described road wheel is fixed on the power transmission shaft 3
And rotate with the power transmission shaft 3, another described road wheel is rotatably installed on the power transmission shaft 3 and relatively described power transmission shaft 3
Freely rotate.The road wheel includes fast pulley 4 and deflecting roller 5, and the both sides of the fast pulley 4 arrange aixs cylinder raised vertically
Portion 41, the aixs cylinder portion 41 is provided with set hole, and the fast pulley 4 is set on power transmission shaft 3, and the outside in the aixs cylinder portion 41 is arranged with
Hoop 42 is tightened up, the fast pulley 4 is fixed on the power transmission shaft 3 by tightening up the hoop 42 of tightening up, the deflecting roller 5 is rotated
On the power transmission shaft 3.The aixs cylinder portion 41 is made up of several along the uniform aixs cylinder piece 411 of circumference, and adjacent two
Be provided with gap between the individual aixs cylinder piece 411, the thickness of the aixs cylinder piece 411 near one end of the fast pulley 4 to freedom
End is gradually reduced, and in the free end of the aixs cylinder piece 411 limiting section 412 is provided with, and the limiting section 412 is along the aixs cylinder portion 41
Radial direction protrudes from the aixs cylinder portion 41.The hoop 42 of tightening up includes binding round in the hoop piece 421 in the outside of the aixs cylinder portion 41, described
Hoop piece 421 is flexure strip, and the both ends of the hoop piece 421 are equipped with hoop plate 422, two hoop plates 422 be interval setting simultaneously
The distance between two described hoop plates 422 are adjusted by regulating part 43.The hoop piece 421 is provided with spaced bulge
4211, the bulge 4211 is by the side outwardly convex for binding round piece 421 and by another lateral protrusions side of the hoop piece 421
To depression.
As shown in Figure 6 and Figure 7, the deflecting roller 5 is including wheel body 51, located at the mounting seat 52 at the center of wheel body 51, the wheel
Rolling bearing 53 is provided between body 51 and the mounting seat 52, the wheel body 51 is rotated relative to the mounting seat 52, the installation
Seat 52 is socketed on the power transmission shaft 3 and the mounting seat 52 is fixed on the power transmission shaft 3 by fixture 55.Described turn
Also include clutch discs 54 to wheel 5, the clutch discs 54 are separated and fixation for controlling the wheel body 51 with the mounting seat 52.
The clutch discs 54 include socket part 541 and friction portion 542, and the spiro union portion 511 is provided with internal thread hole, sets on the wheel body 51
There is the spiro union portion 511 being connected with the socket part 541, the spiro union portion 511 is provided with external screw thread, by the socket part
541 are spirally connected with the spiro union portion 511, the friction portion 542 is contacted with the outer face of the mounting seat 52.The mounting seat 52
Outer face be provided with arc-shaped slot 5111, the width of the arc-shaped slot 5111 screws direction and gradually subtracts to the clutch discs 54
Few, the friction portion 542 is provided with the card article being connected in the arc-shaped slot 5111, and the width of the card article is to the clutch
Disk 54 screws direction and gradually decreases.
Claims (9)
1. a kind of hand seeder capable of free rotation, including frame（1）, rotation dial component（2）, power transmission shaft（3）And road wheel,
Component is dialled in the rotation（2）Chamber being dialled including rotation, the rotation pulling part of intracavity being dialled located at the rotation, the rotation pulling part is fixed in the power transmission shaft
（3）Above and with the power transmission shaft（3）Rotate, it is characterised in that：The road wheel at least two, is arranged on the power transmission shaft
（3）Left and right two ends, one of them described road wheel is fixed in the power transmission shaft（3）Above and with the power transmission shaft（3）Rotate, separately
One road wheel is rotatably installed in the power transmission shaft（3）Upper and relatively described power transmission shaft（3）Freely rotate.
2. a kind of hand seeder capable of free rotation according to claim 1, it is characterised in that：The road wheel bag
Include fast pulley（4）And deflecting roller（5）, the fast pulley（4）Both sides aixs cylinder portion raised vertically is set（41）, the aixs cylinder
Portion（41）It is provided with set hole, the fast pulley（4）It is set in power transmission shaft（3）On, the aixs cylinder portion（41）Outside be arranged with and tighten up
Hoop（42）, described hoop is tightened up by tightening up（42）Make the fast pulley（4）It is fixed on the power transmission shaft（3）On, the deflecting roller
（5）It is rotatably installed in the power transmission shaft（3）On.
3. a kind of hand seeder capable of free rotation according to claim 2, it is characterised in that：The aixs cylinder portion
（41）By several along the uniform aixs cylinder piece of circumference（411）Composition, the two neighboring aixs cylinder piece（411）Between be provided between
Gap, the aixs cylinder piece（411）Thickness by near the fast pulley（4）One end be gradually reduced to free end, in the aixs cylinder
Piece（411）Free end be provided with limiting section（412）, the limiting section（412）Along the aixs cylinder portion（41）Radial direction protrusion
In the aixs cylinder portion（41）.
4. a kind of hand seeder capable of free rotation according to claim 3, it is characterised in that：It is described to tighten up hoop
（42）Including binding round in the aixs cylinder portion（41）The hoop piece in outside（421）, the hoop piece（421）For flexure strip, the hoop piece（421）
Both ends be equipped with hoop plate（422）, two hoop plates（422）For interval setting and by regulating part（43）Adjust two institutes
State hoop plate（422）The distance between.
5. a kind of hand seeder capable of free rotation according to claim 4, it is characterised in that：The hoop piece
（421）It is provided with spaced bulge（4211）, the bulge（4211）By the hoop piece（421）Side convex
Rise and by the hoop piece（421）Another lateral protrusion direction depression.
6. a kind of hand seeder capable of free rotation according to claim 2, it is characterised in that：The deflecting roller
（5）Including wheel body（51）, located at wheel body（51）The mounting seat at center（52）, the wheel body（51）With the mounting seat（52）Between
It is provided with rolling bearing（53）, the wheel body（51）Relatively described mounting seat（52）Rotate, the mounting seat（52）It is socketed in described
Power transmission shaft（3）Above and by fixture（55）By the mounting seat（52）It is fixed on the power transmission shaft（3）On.
7. a kind of hand seeder capable of free rotation according to claim 6, it is characterised in that：The deflecting roller
（5）Also include clutch discs（54）, the clutch discs（54）For controlling the wheel body（51）With the mounting seat（52）Separation
And fixation.
8. a kind of hand seeder capable of free rotation according to claim 7, it is characterised in that：The clutch discs
（54）Including socket part（541）With friction portion（542）, the spiro union portion（511）It is provided with internal thread hole, the wheel body（51）On set
Have and the socket part（541）The spiro union portion being connected（511）, the spiro union portion（511）External screw thread is provided with, by the set
Socket part（541）With the spiro union portion（511）It is spirally connected, makes the friction portion（542）With the mounting seat（52）Outer face contact.
9. a kind of hand seeder capable of free rotation according to claim 8, it is characterised in that：The mounting seat
（52）Outer face be provided with arc-shaped slot（5111）, the arc-shaped slot（5111）Width to the clutch discs（54）The side of screwing
To gradually decreasing, the friction portion（542）It is provided with and is connected to the arc-shaped slot（5111）Interior card article, the width of the card article
Spend to the clutch discs（54）Screw direction to gradually decrease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076165.2A CN106612831A (en) | 2016-11-30 | 2016-11-30 | A hand-held seeder capable of free steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611076165.2A CN106612831A (en) | 2016-11-30 | 2016-11-30 | A hand-held seeder capable of free steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106612831A true CN106612831A (en) | 2017-05-10 |
Family
ID=58814320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611076165.2A Withdrawn CN106612831A (en) | 2016-11-30 | 2016-11-30 | A hand-held seeder capable of free steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106612831A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399272Y (en) * | 1999-04-21 | 2000-10-04 | 杨杰 | Turning mechanism of mini-size tractor |
| CN2567430Y (en) * | 2002-08-22 | 2003-08-20 | 井朝纲 | Plug end frame for cast tube inner wall covering |
| US20080202828A1 (en) * | 2007-02-24 | 2008-08-28 | Rogerio Kroth | Ground wheel drive system for an agricultural implement |
| CN102865317A (en) * | 2012-08-28 | 2013-01-09 | 山西晋煤集团金鼎煤机矿业有限责任公司 | General assembly of clutch of coal mining machine |
| CN204961767U (en) * | 2015-09-22 | 2016-01-13 | 季东洋 | Spiral adjustable belt pulley |
| CN105723889A (en) * | 2016-03-18 | 2016-07-06 | 浙江法斯特电梯有限公司 | Dibbling machine |
| CN106052635A (en) * | 2016-05-24 | 2016-10-26 | 中国科学院长春光学精密机械与物理研究所 | Shaft system locking device |
| CN206413401U (en) * | 2016-11-30 | 2017-08-18 | 湖州农瑞机械科技有限公司 | A kind of hand seeder capable of free rotation |
-
2016
- 2016-11-30 CN CN201611076165.2A patent/CN106612831A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399272Y (en) * | 1999-04-21 | 2000-10-04 | 杨杰 | Turning mechanism of mini-size tractor |
| CN2567430Y (en) * | 2002-08-22 | 2003-08-20 | 井朝纲 | Plug end frame for cast tube inner wall covering |
| US20080202828A1 (en) * | 2007-02-24 | 2008-08-28 | Rogerio Kroth | Ground wheel drive system for an agricultural implement |
| CN102865317A (en) * | 2012-08-28 | 2013-01-09 | 山西晋煤集团金鼎煤机矿业有限责任公司 | General assembly of clutch of coal mining machine |
| CN204961767U (en) * | 2015-09-22 | 2016-01-13 | 季东洋 | Spiral adjustable belt pulley |
| CN105723889A (en) * | 2016-03-18 | 2016-07-06 | 浙江法斯特电梯有限公司 | Dibbling machine |
| CN106052635A (en) * | 2016-05-24 | 2016-10-26 | 中国科学院长春光学精密机械与物理研究所 | Shaft system locking device |
| CN206413401U (en) * | 2016-11-30 | 2017-08-18 | 湖州农瑞机械科技有限公司 | A kind of hand seeder capable of free rotation |
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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: 20170510 |
|
| WW01 | Invention patent application withdrawn after publication |