CN201976445U - Peanut harvesting machine - Google Patents
Peanut harvesting machine Download PDFInfo
- Publication number
- CN201976445U CN201976445U CN2011200674218U CN201120067421U CN201976445U CN 201976445 U CN201976445 U CN 201976445U CN 2011200674218 U CN2011200674218 U CN 2011200674218U CN 201120067421 U CN201120067421 U CN 201120067421U CN 201976445 U CN201976445 U CN 201976445U
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- CN
- China
- Prior art keywords
- sprocket wheel
- roller
- chain
- conveying mechanism
- clod
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- 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
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Abstract
The utility model discloses a peanut harvesting machine comprising a frame, a digging shovel arranged at the lower end of the front part of the frame, a chain lifting and conveying mechanism connected with the rear part of the digging shovel and a front clod breaking roller arranged above the front part the chain lifting and conveying mechanism, wherein a vibrating roller is in transmission connection to the upper side in the middle of the chain lifting and conveying mechanism; and a clod extrusion roller which is matched with the vibrating roller and used for extruding broken clod on the peanut vine is arranged above the vibrating roller. The peanut vine is dug from the field by the digging shovel and then conveyed backward by the chain lifting and conveying mechanism; the clod attached to the peanut vine is crushed through the primary clod breaking of the front clod breaking roller and vibration of the vibrating roller as well as the extrusion and secondary clod breaking of the clod extrusion roller; and then the clod on the peanut vine is shaken clearly through the clod shaking of one section at the rear part of the chain lifting and conveying mechanism, therefore, the working procedures of operators are reduced, and the labor intensity is reduced.
Description
Technical field
The utility model belongs to agricultural machinery technological field, particularly a kind of harvester for peanut.
Background technology
Sell in the market and the employed a kind of harvester for peanut in vast rural area, as shown in Figure 1, the digger blade 2, the lower end, frame rear portion that comprise frame 1, frame 1 front lower ends setting are provided with land wheel 8, be positioned at the gauge wheel 3 in digger blade 2 the place aheads, be connected with digger blade 2 rear portions and low early and high after chain promotes conveying mechanism 4, chain promotes the preceding hack roller 5 of conveying mechanism 4 front upper and is positioned at back soil compaction roller 6 and the back hack roller 7 that chain promotes conveying mechanism 4 rear portions.Because back soil compaction roller 6 and back hack roller 7 are located at the rear portion of frame 1, in the results process, the soil block of carrying secretly in the peanut seedling is the extruding hack by preceding hack roller 5 only, promote delivering between back soil compaction roller 6 and the back hack roller 7 of conveying mechanism 4 by chain again through pushing hack successively, directly fall undergroundly then,, still carry a large amount of soil blocks in the peanut seedling secretly owing to do not pass through the vibration of certain hour again, the peasant also needs operation once more just can remove soil block, wastes time and energy.This harvester for peanut is structurally backward relatively simultaneously, machine gravity is at the rear portion of frame, the place ahead balance weight iron weight is not enough when forming dynamic power machine (four-wheel tractor) suspension harvester for peanut like this, also to increase certain counterweight again, it is unstable that the steering wheel of dynamic power machine just is unlikely to, increase more counterweight, correspondingly increased power consumption, increased the cost of harvest operation virtually.
The utility model content
The utility model is in order to solve weak point of the prior art, provides a kind of and push that hack is effective, the results peanut is clean, rational in infrastructure, need not increase during operation the harvester for peanut of counterweight.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: harvester for peanut, comprise the preceding hack roller that frame, the digger blade that the frame front lower end is provided with, the chain lifting conveying mechanism that is connected with the digger blade rear portion and chain promote the conveying mechanism front upper, described chain promotes conveying mechanism middle part upside and is connected with vibrating roller, and the vibrating roller top is provided with and cooperates the soil compaction roller that is used to push hack on the peanut seedling with vibrating roller.
Described frame front end is provided with front support rod, and the front support rod lower end is provided with the gauge wheel that is positioned at digger blade the place ahead.
Described frame rear portion is provided with back support rod, and the back support rod lower end is provided with land wheel.
Described chain promotes conveying mechanism and comprises drive sprocket and driven sprocket, and drive sprocket and driven sprocket are in transmission connection by chain, laterally are provided with conveying lever on the chain, are provided with the gap between adjacent two conveying levers.
Coaxial first sprocket wheel and the 8th sprocket wheel of being provided with of described vibrating roller, coaxial second sprocket wheel that is provided with of soil compaction roller, frame is provided with the 3rd coaxial sprocket wheel and the 4th sprocket wheel, back support rod is provided with the 5th sprocket wheel, preceding coaxial the 6th sprocket wheel that is provided with of hack roller, coaxial the 7th sprocket wheel that is provided with of drive sprocket, first sprocket wheel, the 5th sprocket wheel, the 6th sprocket wheel and the 3rd sprocket wheel are connected by first chain drive, second sprocket wheel is connected by second chain drive with the 4th sprocket wheel, and the 8th sprocket wheel is connected by the 3rd chain drive with the 7th sprocket wheel.
Adopt technique scheme, owing to promote the conveying mechanism middle part vibrating roller and soil compaction roller are set at chain, changed the sequence of operation, digger blade digs out peanut seedling from the field after, promoting conveying mechanism by chain carries backward, elder generation is through the preliminary hack of preceding hack roller, then by the vibration of vibrating roller and the hack of extruding once more of soil compaction roller, the soil block that sticks to like this on the peanut seedling is just more broken, and then pass through the soil of trembling that chain promotes one section at conveying mechanism rear portion, and the soil on the peanut seedling drops cleaner, and dropping on underground peanut seedling has not like this had soil block substantially, thereby reduced operating personnel's working procedure, reduced labour intensity.Vibrating roller and soil compaction roller position reach simultaneously, the center of gravity of entire machine also moves forward like this, when dynamic power machine (four-wheel tractor) hangs harvester for peanut, no longer need extra balance weight iron, machine is worked or is transported all very convenient, also reduce power consumption, reduced the cost of harvesting peanut operation virtually.
Description of drawings
Fig. 1 is the structural representation of existing harvester for peanut;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the schematic diagram that peanut seedling promotes conveying mechanism extruding hack in the middle of the utility model through chain;
Fig. 4 is the schematic diagram that produces vibration principle between central vibrating roller of the utility model and the chain.
Embodiment
As Fig. 2, Fig. 3 and shown in Figure 4, harvester for peanut of the present utility model, comprise the preceding hack roller 5 that frame 1, the digger blade 2 that the frame front lower end is provided with, the chain lifting conveying mechanism 4 that is connected with digger blade 2 rear portions and chain promote conveying mechanism 4 front upper, chain promotes conveying mechanism 4 middle part upsides and is connected with vibrating roller 6, and vibrating roller 6 tops are provided with and cooperate the soil compaction roller 7 that is used to push hack on the peanut seedling 25 with vibrating roller 6.Frame 1 front end is provided with front support rod 9, and front support rod 9 lower ends are provided with the gauge wheel 3 that is positioned at digger blade 2 the place aheads.Frame 1 rear portion is provided with back support rod 10, and back support rod 10 lower ends are provided with land wheel 8.Chain promotes conveying mechanism 4 and comprises drive sprocket 11 and driven sprocket 12, and drive sprocket 11 and driven sprocket 12 are in transmission connection by chain 13, laterally are provided with conveying lever 14 on the chain 13, are provided with the gap between adjacent two conveying levers 14.Vibrating roller 6 coaxial first sprocket wheel 15 and the 8th sprocket wheels 16 of being provided with, soil compaction roller 7 coaxial second sprocket wheels 26 that are provided with, frame 1 is provided with the 3rd coaxial sprocket wheel 17 and the 4th sprocket wheel 18, back support rod 10 is provided with the 5th sprocket wheel 19, preceding hack roller 5 coaxial the 6th sprocket wheels 20 that are provided with, drive sprocket 11 coaxial the 7th sprocket wheels 21 that are provided with, first sprocket wheel 15, the 5th sprocket wheel 19, the 6th sprocket wheel 20 and the 3rd sprocket wheel 17 are in transmission connection by first chain 22, second sprocket wheel 26 and the 4th sprocket wheel 18 are in transmission connection by second chain 23, and the 8th sprocket wheel 16 and the 7th sprocket wheel 21 are in transmission connection by the 3rd chain 24.
During harvest operation, owing to promote conveying mechanism 4 middle parts vibrating roller 6 and soil compaction roller 7 are set at chain, changed the sequence of operation, digger blade 2 digs out peanut seedling 25 from the field after, promoting conveying mechanism 4 by chain carries backward, elder generation is through the preliminary hack of preceding hack roller 5, when chain 13 and conveying lever 14 during successively by vibrating roller 6 tops, chain 13 and conveying lever 14 have up-down vibration to a certain degree, as shown in Figure 4, the extreme position of the up-down vibration when what solid line of dotted line is respectively chain 13 and conveying lever 14 process vibrating rollers 6, the hack of extruding once more through soil compaction roller 7, the soil block that sticks to like this on the peanut seedling 25 is just more broken, and then pass through the soil of trembling that chain promotes one section at conveying mechanism 4 rear portions, and the soil on the peanut seedling 25 drops cleaner, and dropping on underground peanut seedling 25 has not like this had soil block substantially, thereby reduced operating personnel's working procedure, reduced labour intensity.Vibrating roller 6 and soil compaction roller 7 positions reach simultaneously, the center of gravity of entire machine also moves forward like this, when dynamic power machine (four-wheel tractor) hangs harvester for peanut, no longer need extra balance weight iron, machine is worked or is transported all very convenient, also reduce power consumption, reduced the cost of harvesting peanut operation virtually.The diagram direction of arrow is each parts directions of motion in the course of the work.
Claims (5)
1. harvester for peanut, comprise the preceding hack roller that frame, the digger blade that the frame front lower end is provided with, the chain lifting conveying mechanism that is connected with the digger blade rear portion and chain promote the conveying mechanism front upper, it is characterized in that: described chain promotes conveying mechanism middle part upside and is connected with vibrating roller, and the vibrating roller top is provided with and cooperates the soil compaction roller that is used to push hack on the peanut seedling with vibrating roller.
2. harvester for peanut according to claim 1 is characterized in that: described frame front end is provided with front support rod, and the front support rod lower end is provided with the gauge wheel that is positioned at digger blade the place ahead.
3. harvester for peanut according to claim 1 is characterized in that: described frame rear portion is provided with back support rod, and the back support rod lower end is provided with land wheel.
4. according to claim 1 or 2 or 3 described harvester for peanuts, it is characterized in that: described chain promotes conveying mechanism and comprises drive sprocket and driven sprocket, drive sprocket and driven sprocket are in transmission connection by chain, laterally be provided with conveying lever on the chain, be provided with the gap between adjacent two conveying levers.
5. harvester for peanut according to claim 4, it is characterized in that: coaxial first sprocket wheel and the 8th sprocket wheel of being provided with of described vibrating roller, coaxial second sprocket wheel that is provided with of soil compaction roller, frame is provided with the 3rd coaxial sprocket wheel and the 4th sprocket wheel, back support rod is provided with the 5th sprocket wheel, preceding coaxial the 6th sprocket wheel that is provided with of hack roller, coaxial the 7th sprocket wheel that is provided with of drive sprocket, first sprocket wheel, the 5th sprocket wheel, the 6th sprocket wheel is connected by first chain drive with the 3rd sprocket wheel, second sprocket wheel is connected by second chain drive with the 4th sprocket wheel, and the 8th sprocket wheel is connected by the 3rd chain drive with the 7th sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200674218U CN201976445U (en) | 2011-03-15 | 2011-03-15 | Peanut harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200674218U CN201976445U (en) | 2011-03-15 | 2011-03-15 | Peanut harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976445U true CN201976445U (en) | 2011-09-21 |
Family
ID=44603923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200674218U Expired - Fee Related CN201976445U (en) | 2011-03-15 | 2011-03-15 | Peanut harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360780A (en) * | 2017-08-31 | 2017-11-21 | 正阳县豫丰机械有限公司 | A kind of harvester for peanut |
| CN110692343A (en) * | 2019-10-24 | 2020-01-17 | 汝南县广源车辆有限公司 | Improved generation peanut harvester |
-
2011
- 2011-03-15 CN CN2011200674218U patent/CN201976445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107360780A (en) * | 2017-08-31 | 2017-11-21 | 正阳县豫丰机械有限公司 | A kind of harvester for peanut |
| CN110692343A (en) * | 2019-10-24 | 2020-01-17 | 汝南县广源车辆有限公司 | Improved generation peanut harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20140315 |