CN208354047U - A kind of novel corn cuts seedling machine - Google Patents
A kind of novel corn cuts seedling machine Download PDFInfo
- Publication number
- CN208354047U CN208354047U CN201820850912.1U CN201820850912U CN208354047U CN 208354047 U CN208354047 U CN 208354047U CN 201820850912 U CN201820850912 U CN 201820850912U CN 208354047 U CN208354047 U CN 208354047U
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- CN
- China
- Prior art keywords
- driving wheel
- bracket
- cutter
- fixed
- telescopic rod
- 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.)
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Abstract
The utility model relates to machinery field, it is related to cutting seedling machine.A kind of novel corn cuts seedling machine, including a carrier, and a bracket is equipped on carrier, is fixed with a gearbox on bracket；Bracket includes a gear-box bracket, a cutter bracket, and gearbox is arranged on gear-box bracket, and the rear portion of gear-box bracket is arranged in cutter bracket.The utility model structure is simple, convenient for manufacture, drives cutter to carry out cutting seedling using the transmission shaft of carrier wheel, avoids and manually cuts seedling and take time and effort；When in use, for different ridges, cutter position can adjust by cutter bracket, cutter rotation is more steady, and cutting position is accurate, improves and cuts seedling efficiency.
Description
Technical field
The utility model relates to machinery fields, and in particular, to cut seedling machine.
Background technique
Corn is one of the crop that distribution area is wider in the world, with the popularization of superior corn Hybrid, using and
The raising of Comprehensive Cultural level, China's maize production are comparatively fast developed, either sown area or per unit area yield and
The equal steady growth of total output becomes the second largest cereal crops after rice, with the development of animal husbandry and grain processing industry,
Status of the corn in China's grain-production is more and more important.It corn emasculation and cuts top and can effectively improve grain yield, and
And it can also have the function that prevent and treat pest and disease damage to a certain extent.Corn emasculation and cut top be exactly by corn growth to regular period
Top tassel remove, that is, cut seedling, change plant and absorb and the mode of movement of manufacture nutrient, so that corn is done sth. in advance maturation, can increase
Per unit area yield 10% or so.However taken time and effort by manually cutting seedling, seedling then higher cost is cut using existing large-scale agricultural machinery.
Utility model content
The purpose of the utility model is to provide a kind of novel corns to cut seedling machine, to solve at least one above-mentioned technical problem.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of novel corn cuts seedling machine, including a carrier, which is characterized in that a bracket, the branch are equipped on the carrier
A gearbox is fixed on frame, the transmission shaft of the carrier connects the power input shaft of the gearbox by a transmission mechanism,
The first transmission shaft of power output axis connection of the gearbox is equipped at least one first driving wheel on first transmission shaft,
First driving wheel is linked by the first transmission belt and the second driving wheel；
Second driving wheel is arranged on second driving shaft, is driven on the second driving shaft equipped at least one third
Wheel, and then second driving wheel and at least one described third driving wheel coaxial linkage；
The third driving wheel is linked by the second transmission belt and the 4th driving wheel, and the 4th driving wheel is arranged in third
On transmission shaft, the lower part of the third transmission shaft is equipped with a discoid cutter, and then the 4th driving wheel and the cutter
Linkage.
The bracket includes a gear-box bracket, a cutter bracket, and the gearbox is arranged on the gear-box bracket,
The rear portion of the gear-box bracket is arranged in the cutter bracket；
The cutter bracket includes the first vertical bar, first crossbar, the first telescopic rod, and the one end of first telescopic rod is logical
It crosses a shaft to be fixed on the gear-box bracket, the other end of first telescopic rod connects the third transmission shaft, institute
The middle part for stating the first telescopic rod is equipped with a sliding part；
The one end of first vertical bar is fixed on the gear-box bracket, and the other end of first vertical bar is fixed
In the first crossbar, the first crossbar is equipped with a through-hole to match with the slide positions, and the through-hole is in
Strip, using the through-hole as sliding slot.
First driving wheel is two, and two first driving wheels are in be arranged on first transmission shaft up and down；
The third driving wheel is two, and two third driving wheels are in be arranged on the second driving shaft up and down.
First transmission belt uses one of V-belt, synchronous belt, and second transmission belt uses V-belt, synchronization
One of band.
The middle part of first telescopic rod is equipped with a bolt hole, and the bolt hole is interior under a bolt, the bolt
Portion passes through the sliding slot, using the bolt as the sliding part.
The lower section of first vertical bar is equipped with an idler wheel.
The gear-box bracket includes two fixed links for being fixed on carrier, and the fixed link is flexible using one
Bar.
The gear-box bracket includes the second vertical bar, second crossbar, and second vertical bar is arranged in two fixed links
Top, one is equipped between second vertical bar and the fixed link for increasing the connecting rod of device structure intensity；
The one end of two fixed links is each attached on the carrier, and the other end of two fixed links passes through
The second crossbar is connected, and one end of first telescopic rod is arranged in the second crossbar.
The third transmission shaft uses a telescopic rod.
The utility model structure is simple, is convenient for manufacture, drives cutter to carry out cutting seedling using the transmission shaft of carrier wheel, avoids
Manually seedling is cut to take time and effort.When in use, for different ridges, cutter position, cutter rotation can adjust by cutter bracket
More steady, cutting position is accurate, improves and cuts seedling efficiency.
Detailed description of the invention
Fig. 1 is the part-structure side view of the utility model；
Fig. 2 is the part-structure top view at the cutter bracket of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of novel corn cuts seedling machine, including a carrier 1, is equipped with a bracket on carrier, on bracket
It is fixed with a gearbox 14, the transmission shaft 13 of carrier connects the power input shaft of gearbox by a transmission mechanism 3, gearbox
The first transmission shaft of power output axis connection, at least one first driving wheel 16 is equipped on the first transmission shaft, and the first driving wheel passes through
First transmission belt 15 and the second driving wheel 4 link；Second driving wheel is arranged on second driving shaft 5, is equipped on second driving shaft
At least one third driving wheel 6, and then the second driving wheel and at least one third driving wheel coaxial linkage；Third driving wheel passes through
Second transmission belt 17 and the 4th driving wheel 7 link, and the 4th driving wheel is arranged on third transmission shaft 8, the lower part of third transmission shaft
Equipped with a discoid cutter 9, and then the 4th driving wheel and cutter link.Bracket includes a gear-box bracket, a cutter bracket,
Gearbox is arranged on gear-box bracket, and the rear portion of gear-box bracket is arranged in cutter bracket；Cutter bracket include the first vertical bar,
First crossbar 18, the first telescopic rod 11, the one end of the first telescopic rod are fixed on gear-box bracket by a shaft, and first stretches
The other end of contracting bar connects third transmission shaft, and the middle part of the first telescopic rod is equipped with a sliding part；The one end of first vertical bar is solid
It is scheduled on gear-box bracket, the other end of the first vertical bar is fixed in first crossbar, and first crossbar is equipped with one and sliding part
The through-hole that position matches, through-hole is in long strip, using through-hole as sliding slot 19.The utility model structure is simple, is convenient for manufacture, benefit
It drives cutter to carry out cutting seedling with the transmission shaft of carrier wheel, avoids and manually cut seedling and take time and effort；When in use, for different
Ridge can adjust cutter position by cutter bracket, and cutter rotation is more steady, and cutting position is accurate, improves and cuts seedling efficiency.?
In use, adjusting the distance of stretch out and draw back of the first telescopic rod according to the interval on different ridges, cooperates sliding of the sliding part in sliding slot, adjust
The position of whole cutter and spacing improve and cut seedling effect.
Transmission mechanism uses gear drive.Gear drive is stablized, and is not easy to skid.Wheel drive axis on rear side of carrier
On be arranged a gear, using the cooperation of worm and gear, pass through the power input shaft that transmission shaft drives gearbox.Worm screw and gearbox
Power input shaft between by shaft coupling be connected.Alternatively, transmission mechanism uses synchronous belt.Pass through toothed belt transmission, Jin Erchuan
The power input shaft of moving axis drive gearbox.
In order to guarantee the rotation of cutter and the effect cut, one end of the first telescopic rod is equipped with a bearing, and bearing includes one
Outer ring, ring in one are equipped with ball between outer ring and interior ring, outer ring and interior ring, which pass through ball, to be relatively rotated,
Outer ring is fixed on the first telescopic rod, and third transmission shaft passes through interior ring and is fixed in interior ring.Cutter uses a plate-like
The outside portion of body, discoid body is equipped with sawtooth, and the lower part of third transmission shaft is fixed on the middle part of discoid body.
First driving wheel is two, and two the first driving wheels are in be arranged on the first transmission shaft up and down；Third driving wheel is
Two, two third driving wheels are in be arranged on second driving shaft up and down.Four cutteves can be arranged, while four ridge corns are carried out
Seedling is cut, seedling efficiency is cut in raising.
First transmission belt uses one of V-belt, synchronous belt, and the second transmission belt is using one in V-belt, synchronous belt
Kind.Guarantee transmission effect.
The middle part of first telescopic rod is equipped with a bolt hole, and a bolt is passed through in bolt hole, and the lower part of bolt passes through sliding slot, with
Bolt is as sliding part.Structure is simple, convenient for manufacture.
The lower section of first vertical bar is equipped with an idler wheel 10.To reduce the pressure to bracket, carrier steadily of centre of gravity, Jin Erbao are kept
Demonstrate,prove the stable operation of equipment.
Third transmission shaft uses a telescopic rod, using third transmission shaft as third telescopic rod.The upper and lower of adjustable cutter
It sets, seedling effect is cut in raising.
Gear-box bracket includes two fixed links 12 for being fixed on carrier, and fixed link uses a telescopic rod, with solid
Fixed pole is as the second telescopic rod.To adjust the forward and backward position where cutter, seedling effect is cut in raising.First telescopic rod, second stretch
The bolt knob being equipped in the outer bar of bar and third telescopic rod for limiting distance of stretch out and draw back makes spiral shell by tightening bolt knob
One end of bolt limits the distance that interior bar is stretched out tightly against the interior bar on the inside of outer bar.
In order to guarantee the intensity of bracket, gear-box bracket includes the second vertical bar 2, second crossbar, and the second vertical bar is arranged two
The top of root fixed link is equipped with one for increasing the connecting rod of device structure intensity between the second vertical bar and fixed link；Two solid
The one end of fixed pole is each attached on carrier, and the other end of two fixed links is connected by second crossbar, the first telescopic rod
One end is arranged in second crossbar.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (9)
1. a kind of novel corn cuts seedling machine, including a carrier, which is characterized in that be equipped with a bracket, the bracket on the carrier
On be fixed with a gearbox, the transmission shaft of the carrier connects the power input shaft of the gearbox by a transmission mechanism, institute
The first transmission shaft of power output axis connection of gearbox is stated, is equipped at least one first driving wheel, institute on first transmission shaft
The first driving wheel is stated to link by the first transmission belt and the second driving wheel；
Second driving wheel is arranged on second driving shaft, at least one third driving wheel is equipped on the second driving shaft,
Second driving wheel and at least one described third driving wheel coaxial linkage in turn；
The third driving wheel is linked by the second transmission belt and the 4th driving wheel, and the 4th driving wheel setting is driven in third
On axis, the lower part of the third transmission shaft is equipped with a discoid cutter, and then the 4th driving wheel and the cutter link.
2. a kind of novel corn as described in claim 1 cuts seedling machine, which is characterized in that the bracket includes a gearbox branch
Frame, a cutter bracket, the gearbox are arranged on the gear-box bracket, and the cutter bracket is arranged in the gearbox branch
The rear portion of frame；
The cutter bracket includes the first vertical bar, first crossbar, the first telescopic rod, and the one end of first telescopic rod passes through one
Shaft is fixed on the gear-box bracket, and the other end of first telescopic rod connects the third transmission shaft, and described the
The middle part of one telescopic rod is equipped with a sliding part；
The one end of first vertical bar is fixed on the gear-box bracket, and the other end of first vertical bar is fixed on institute
It states in first crossbar, the first crossbar is equipped with a through-hole to match with the slide positions, and the through-hole is in strip
Shape, using the through-hole as sliding slot.
3. a kind of novel corn as described in claim 1 cuts seedling machine, which is characterized in that first driving wheel is two, two
A first driving wheel is in be arranged on first transmission shaft up and down；
The third driving wheel is two, and two third driving wheels are in be arranged on the second driving shaft up and down.
4. a kind of novel corn as described in claim 1 cuts seedling machine, which is characterized in that first transmission belt uses triangle
One of band, synchronous belt, second transmission belt use one of V-belt, synchronous belt.
5. a kind of novel corn as claimed in claim 2 cuts seedling machine, which is characterized in that the middle part of first telescopic rod is equipped with
One bolt hole, the bolt hole is interior to pass through a bolt, and the lower part of the bolt passes through the sliding slot, using the bolt described in
Sliding part.
6. a kind of novel corn as claimed in claim 2 cuts seedling machine, which is characterized in that the lower section of first vertical bar is equipped with one
Idler wheel.
7. a kind of novel corn as claimed in claim 2 cuts seedling machine, which is characterized in that the gear-box bracket include two with
In the fixed link being fixed on carrier, the fixed link uses a telescopic rod.
8. a kind of novel corn as claimed in claim 7 cuts seedling machine, which is characterized in that the gear-box bracket includes second perpendicular
Bar, second crossbar, second vertical bar are arranged in the top of two fixed links, second vertical bar and the fixed link it
Between be equipped with one for increasing the connecting rod of device structure intensity；
The one end of two fixed links is each attached on the carrier, and the other end of two fixed links passes through described
Second crossbar is connected, and one end of first telescopic rod is arranged in the second crossbar.
9. a kind of novel corn as claimed in claim 2 cuts seedling machine, which is characterized in that the third transmission shaft is flexible using one
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850912.1U CN208354047U (en) | 2018-06-01 | 2018-06-01 | A kind of novel corn cuts seedling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820850912.1U CN208354047U (en) | 2018-06-01 | 2018-06-01 | A kind of novel corn cuts seedling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208354047U true CN208354047U (en) | 2019-01-11 |
Family
ID=64931342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820850912.1U Expired - Fee Related CN208354047U (en) | 2018-06-01 | 2018-06-01 | A kind of novel corn cuts seedling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208354047U (en) |
-
2018
- 2018-06-01 CN CN201820850912.1U patent/CN208354047U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190601 |