CN203575132U - Farmland straw picking, conveying and throwing device - Google Patents
Farmland straw picking, conveying and throwing device Download PDFInfo
- Publication number
- CN203575132U CN203575132U CN201320707711.3U CN201320707711U CN203575132U CN 203575132 U CN203575132 U CN 203575132U CN 201320707711 U CN201320707711 U CN 201320707711U CN 203575132 U CN203575132 U CN 203575132U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- carrying roller
- conveying
- band carrying
- carrier roller
- 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.)
- Expired - Lifetime
Links
- 239000010902 straw Substances 0.000 title claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009331 sowing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 244000025254 Cannabis sativa Species 0.000 abstract description 2
- 238000003971 tillage Methods 0.000 abstract 1
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to agricultural machinery, in particular to a farmland straw picking, conveying and throwing device. The farmland straw picking, conveying and throwing device comprises a bracket, a drive roller, a driven roller, a lower belt carrier roller support component, a lower belt carrier roller, an upper belt carrier roller, an upper belt carrier roller support component, a conveying belt, picking elastic teeth and the like. When the conveying belt conveys, the farmland straw is picked up by the picking elastic teeth on the conveying belt, then is conveyed to the rear top part along with the conveying belt, and is thrown to the surface of a farmland on the rear lower part of the conveying belt; the upper belt carrier roller is used for supporting the upper part of the conveying belt; the lower belt carrier roller is used for supporting the lower part of the conveying belt; the middle part of the upper belt carrier roller is supported by the upper belt carrier roller support component, and the middle part of the lower belt carrier roller is supported by the lower belt carrier roller support component, so that the stable operation of the farmland straw picking, conveying and throwing device is maintained. In the process of picking the straw and conveying the straw along with the conveying belt, a plurality of operations can be performed by using related sowing and fertilizing devices matched with the farmland straw picking, conveying and throwing device, and tillage sowing operation functions in the situations that high crop is harvested and scattered grass remains in the field are realized.
Description
Technical field:
The present invention relates to a kind of agricultural machinery, be specially a kind of farmland straw field pickup and carry scattering mechanism.
Background technology:
Paddy and wheat class crop is the topmost cereal crops of China, its cultivated area occupies first of various crops, the harvested stub land stubble height of harvest machinery is at 10～40cm, and there is the stalk that is scattered in a large number, huge like this stalk overlay capacity, traditional all kinds of seeding machineries cannot be worked, and to second stubble crop, sowing brings difficulty.Peasant has to carry out sowing after labor cleaning's stalk again, expends a large amount of manpowers, financial resources, reduces production efficiency; Peasant's most convenient but be also that the most harmful mode is that stalk is directly burned in the ground, directly causes environmental pollution.Governments at all levels directly burn and prohibite in the ground stalk, but remain incessant after repeated prohibition, and its root is not find suitable straw utilization method.For this present situation, in the urgent need to designing the relevant apparatus such as a kind of device of invention and existing sowing, fertilising, form a kind of combined machine, in the situation that stalk stays in surface, field, front stubble stalk is picked up to hold up temporarily and vacate working space and broadcast operation so that the mechanisms such as sowing, fertilising directly plough, and more front stubble stalk is continued to remain in field table in ploughing after broadcasting operation and completing, and bury or bundling transhipment without again stalk being ploughed.
Summary of the invention:
Content of the present invention is to provide a kind of farmland straw field pickup to carry scattering mechanism for the problems referred to above, the relative assemblies such as this device and sowing, fertilising support the use, solving preceding crop is a straw utilization difficult problem for paddy and wheat class crop, there is no at present like product both at home and abroad.
The technical solution adopted for the present invention to solve the technical problems: a kind of farmland straw field pickup is carried scattering mechanism, mainly by drive roll, driven voller, support, upper band carrying roller, lower band carrying roller, upper band carrying roller supporting component, lower band carrying roller supporting component, conveyer belt with pick up elastic claw etc. and form; Described drive roll, driven voller are connected with support revolute pair; Described conveyer belt contacts with drive roll, driven voller higher pair, and conveyer belt is that low early and high after fore-and-aft tilt is placed, front end near ground so that straw field pickup; Describedly pick up the many rows of elastic claw and be horizontally installed on conveyer belt; The middle part of described conveyer belt is separately installed with band carrying roller, lower band carrying roller, realizes the downward corner of conveyer belt postmedian to reduce conveyer belt postmedian angle of inclination, reduces the height of conveyer belt rear end; On described, with carrying roller, the lower two ends with carrying roller, be connected with support revolute pair, centre utilizes respectively band carrying roller supporting component and lower band carrying roller supporting component to support, and keeps the stability of conveyer belt transmission.
Above-mentioned drive roll, driven voller form by members such as tubular axis, lining ring, spacer ring, steel pipe, rubber sleeves; Described lining ring is sleeved between tubular axis and steel pipe to set spacing; Described rubber sleeve is sleeved on steel pipe between adjacent spacer ring.
Above-mentioned lower band carrying roller is comprised of roll shaft, support roller etc., and each support roller is connected with roll shaft revolute pair to set spacing, and in conveyer belt transmitting moving process, support roller jacking is in conveyer belt bullet interdental space position.
Above-mentioned upper band carrying roller supporting component is comprised of upper band support lower support bar, adjusting screw(rod), upper band support upper rack posts, roller, upper band supports lower support bar and is connected by adjusting screw(rod) and upper band support upper rack posts, upper band supports upper rack posts and is connected with two roller revolute pairs, and two rollers support upper band carrying roller.
Above-mentioned lower band carrying roller supporting component supports lower fulcrum bar, adjusting screw(rod), lower band support upper rack posts, U-shaped pressure ring etc. by lower band and forms, lower band supports lower fulcrum bar and is connected by adjusting screw(rod) and lower band support upper rack posts, U-shaped pressure ring supports upper rack posts with lower band and is fixedly connected with, and U-shaped pressure ring supports lower band carrying roller.
Farmland straw field pickup by above-mentioned condition design is carried scattering mechanism, and when drive roll is rotated in a clockwise direction under power drive, the elastic claw of picking up being installed on conveyer belt is synchronized with the movement with conveyer belt, completes straw field pickup, carries, sheds action; When picking up elastic claw, approach field when surface, conveyer belt lower end is picked up elastic claw and is picked up Soil Straw; Stalk is picked up elastic claw and is picked up and be pushed on conveyer belt, with conveyer belt, moves to conveyer belt back upper place; Under elastic claw and conveyer belt effect, stalk is shed to surface, field, the conveyer belt back lower place, so periodic duty with certain speed.
The invention has the advantages that: at stalk, stay under the surface condition of field, not needing to implement in advance stalk processes, but stalk is temporarily picked up and held up the working space of vacateing other apparatus for work, the relevant apparatus such as supporting sowing, fertilising, trench digging can carry out multi-mode operation with it, realizes at high stubble harvesting, loose grass and stays the cultivated operative goals of broadcasting in the situation of field.By the application of product of the present invention, can effectively stop stalk field and burn phenomenon, reduce environmental pollution.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is overall structure axonometric drawing of the present invention
Fig. 3 is drive roll of the present invention, driven voller structural representation.
Fig. 4 is lower band idler structure schematic diagram of the present invention.
Fig. 5 is upper band carrying roller supporting component structural representation of the present invention.
Fig. 6 is lower band carrying roller supporting component structural representation of the present invention.
In figure: under 1 support 2 drive roll 2-1 tubular axis 2-2 lining ring 2-3 spacer ring 2-4 steel pipe 2-5 rubber sleeve 3 driven voller 4 times band carrying roller supporting component 4-1, band supports under lower fulcrum bar 4-2 adjusting screw(rod) 4-3 band and supports to be with on 5 times band carrying roller 5-1 roll shaft 5-2 support rollers 6 of upper rack posts 4-4U shape pressure ring and be with the upper band of carrying roller supporting component 7-1 to support the upper band of lower support bar 7-2 adjusting screw(rod) 7-3 on carrying roller 7 to support upper rack posts 7-4 roller 8 conveyer belts 9 and pick up elastic claw
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
As depicted in figs. 1 and 2, the present invention is by support 1, drive roll 2, driven voller 3, lower band carrying roller supporting component 4, lower band carrying roller 5, upper band carrying roller 6, upper band carrying roller supporting component 7, conveyer belt 8 with pick up elastic claw 9 etc. and form; Wherein drive roll 2, driven voller 3 two ends are connected with support 1 revolute pair; Conveyer belt 8 contacts with drive roll 2, driven voller 3 higher pairs; Pick up elastic claw more than 9 rows and be horizontally installed in conveyer belt 8 outsides; The middle part of conveyer belt 8 is separately installed with band carrying roller 6, lower band carrying roller 5; On with carrying roller 6 and the lower two ends with carrying roller 5, be connected with support revolute pair, centre utilizes respectively band carrying roller supporting component 7 and lower band carrying roller supporting component 4 to support, and guarantees the stability of conveyer belt transmission.When driving drive roll 2 to be rotated in a clockwise direction, the elastic claw 9 of picking up being fixed on conveyer belt 8 is synchronized with the movement with conveyer belt 8, completes straw field pickup, carries, sheds action.
As shown in Figure 3, drive roll 2 of the present invention, driven voller 3 form by members such as tubular axis 2-1, lining ring 2-2, spacer ring 2-3, steel pipe 2-4, rubber sleeve 2-5; Lining ring 2-2 is sleeved between tubular axis 2-1 and steel pipe 2-4 to set spacing, and rubber sleeve 2-5 is sleeved between the upper adjacent spacer ring 2-3 of steel pipe 2-4.
As shown in Figure 4, lower band carrying roller 5 of the present invention is comprised of roll shaft 5-1, support roller 5-2, and each support roller 5-2 is connected with roll shaft 5-1 revolute pair to set spacing.
As shown in Figure 5, upper band carrying roller supporting component 7 of the present invention is supported upper rack posts 7-3, roller 7-4 and is formed by upper band support lower support bar 7-1, adjusting screw(rod) 7-2, upper band; Upper band supports lower support bar 7-1 and is connected with upper band support upper rack posts 7-3 by adjusting screw(rod) 7-2, and upper band supports upper rack posts 7-3 and is connected with two roller 7-4 revolute pairs, band carrying roller 6 in two roller 7-4 support.
As shown in Figure 6, lower band carrying roller supporting component 4 of the present invention is supported upper rack posts 4-3, U-shaped pressure ring 4-4 and is formed by lower band support lower fulcrum bar 4-1, adjusting screw(rod) 4-2, lower band; Lower band supports lower fulcrum bar 4-1 and is connected with lower band support upper rack posts 4-3 by adjusting screw(rod) 4-2, and U-shaped pressure ring 4-4 supports upper rack posts 4-3 with lower band and is fixedly connected with, and U-shaped pressure ring 4-4 supports lower band carrying roller 5.
Claims (2)
1. farmland straw field pickup is carried a scattering mechanism, it is characterized in that: comprise support (1), drive roll (2), driven voller (3), lower band carrying roller supporting component (4), lower band carrying roller (5), upper band carrying roller (6), upper band carrying roller supporting component (7), conveyer belt (8) and pick up elastic claw (9); Described drive roll (2), driven voller (3) are connected with support (1) revolute pair; Described conveyer belt (8) contacts with drive roll (2), driven voller (3) higher pair, and conveyer belt (8) is that low early and high after fore-and-aft tilt is placed, front end near ground to pick up stalk; Describedly pick up the many rows of elastic claw (9) and be horizontally installed on conveyer belt (8); The middle part of described conveyer belt (8) is provided with band carrying roller (6), lower band carrying roller (5), realizes the downward corner of conveyer belt (8) postmedian to reduce conveyer belt postmedian angle of inclination, reduces the height of conveyer belt rear end; The two ends of described upper band carrying roller (6), lower band carrying roller (5) are connected with support (1) revolute pair, centre is used respectively band carrying roller supporting component (7) and lower band carrying roller supporting component (4) to support, and guarantees the stability of conveyer belt (8) transmission; When driving drive roll (2) to be rotated in a clockwise direction, the elastic claw (9) of picking up being fixed on conveyer belt (8) is synchronized with the movement with conveyer belt (8), completes straw field pickup, carries, sheds action.
2. a kind of farmland according to claim 1 straw field pickup is carried scattering mechanism, it is characterized in that: drive roll (2), driven voller (3) form by tubular axis (2-1), lining ring (2-2), spacer ring (2-3), steel pipe (2-4), rubber sleeve (2-5), lining ring (2-2) is sleeved between tubular axis (2-1) and steel pipe (2-4) with a determining deviation, and rubber sleeve (2-5) is sleeved between the upper adjacent spacer ring (2-3) of steel pipe (2-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707711.3U CN203575132U (en) | 2013-11-05 | 2013-11-05 | Farmland straw picking, conveying and throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707711.3U CN203575132U (en) | 2013-11-05 | 2013-11-05 | Farmland straw picking, conveying and throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575132U true CN203575132U (en) | 2014-05-07 |
Family
ID=50573129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707711.3U Expired - Lifetime CN203575132U (en) | 2013-11-05 | 2013-11-05 | Farmland straw picking, conveying and throwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170591A (en) * | 2013-11-05 | 2014-12-03 | 南通棉花机械有限公司 | Farmland straw picking, conveying and throwing device |
-
2013
- 2013-11-05 CN CN201320707711.3U patent/CN203575132U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104170591A (en) * | 2013-11-05 | 2014-12-03 | 南通棉花机械有限公司 | Farmland straw picking, conveying and throwing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106358565B (en) | A kind of duplicate rows is from walking crawler type green Chinese onion combine harvester | |
| CN207927238U (en) | Self-propelled garlic combine harvester | |
| CN101622927A (en) | Method for cutting, picking up and bundling straw stalks and device thereof | |
| CN201230470Y (en) | Peanut indirect harvester | |
| CN104255184A (en) | Self-propelled crawler cotton stalk drawing machine | |
| CN106954431B (en) | Large-ridge double-row straw deep-burying returning machine | |
| CN203575132U (en) | Farmland straw picking, conveying and throwing device | |
| CN206835680U (en) | A kind of large-ridge double-row straw deep-burying and returning machine | |
| CN209151579U (en) | A kind of small-sized peanut excavation tedder | |
| CN210093866U (en) | Novel small field cotton straw harvester | |
| CN204539916U (en) | A kind of potato harvester | |
| CN104170591A (en) | Farmland straw picking, conveying and throwing device | |
| CN204031814U (en) | A kind of self-propelled not to the cotton stalk combined harvesting bander of row | |
| CN103650724A (en) | Fertilizer distributor for returning paddy-field straws to field | |
| CN202759786U (en) | Paddy-field straw returning fertilizing machine | |
| CN102160478B (en) | Straw deep burying protective farming compound machine | |
| CN204707484U (en) | Front hanging type onion results all-in-one | |
| CN205546561U (en) | Corn harvester | |
| CN201107900Y (en) | Reciprocation vibration type harvester for peanut | |
| CN210247495U (en) | Sweet potato seedling transplanter | |
| CN204929638U (en) | Garlic gripping conveyor structure | |
| CN204707500U (en) | Fennel swather | |
| CN210537459U (en) | Small-size potato harvesting device suitable for irregular mountain region | |
| CN210168487U (en) | Automatic harvester for broccoli | |
| CN210641423U (en) | Novel self-propelled garlic combine of track |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Yun Document name: Notice of Termination of Patent Rights |