CN209609206U - A kind of structure-improved of peanut combine conveying device - Google Patents
A kind of structure-improved of peanut combine conveying device Download PDFInfo
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- CN209609206U CN209609206U CN201822098782.3U CN201822098782U CN209609206U CN 209609206 U CN209609206 U CN 209609206U CN 201822098782 U CN201822098782 U CN 201822098782U CN 209609206 U CN209609206 U CN 209609206U
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- delivery chute
- antiwind
- sprocket wheel
- plate
- rear portion
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Abstract
The utility model relates to a kind of part improved structures of agricultural machinery peanut combine, a kind of structure-improved of peanut combine conveying device, a pair of of delivery chute sprocket wheel (29) mutually configures a pair of bearings (26) inwardly on the transmission shaft (27) at rear portion, in the antiwind pipe (28) of the outer ring of bearing (26) configuration socket shape；On the transmission shaft (27) at rear portion on the outside of a pair of of delivery chute sprocket wheel (29), the groove body of each one section of socket shape of configuration connects sleeve (25) respectively, is respectively fixed on the delivery chute housing wall of corresponding position；Between rear portion two rows scraper blade strip (8), the antiwind restriction plate (23) that wall level at left and right sides of conveying slot shell is fixed at a piece both ends is set, is connected at the middle section position at least one of antiwind restriction plate (23) with the antiwind pipe (28).Substantially increase operating speed, quality and the efficiency of delivery chute constantly in conveying peanut seedling.
Description
Technical field
The utility model relates to a kind of part improved structures of agricultural machinery peanut combine, are specifically related to peanut
The improvement structure of cropper conveying device part
Background technique
For peanut as important oil crops and good protein resource, cultivated area and yield in China are all located at generation
Boundary forefront.It counting according to China Statistical Yearbook, China's peanut cultivation area 6923 is 60,000 mu within 2015,16,440,000 tons of yield,
Second place of the world and No. 1 in the world are occupied respectively.Only have a few countries such as the U.S. in developed country and carry out large-scale planting,
2016 annual planting area 626khm2, accounting for the 2 of Peanut cultivated area is 46%.And in China, peanut cultivation distribution is broad,
It is concentrated mainly on the areas such as Henan, Shandong, Guangdong, Hebei, Liaoning, Anhui, Jiangsu, up to more than 300 kinds of the peanut varieties of plantation,
Cropping pattern multiplicity.
Although China possesses wide cultivated area and biggish outlet yield, most area is with manually and partly
Based on mechanization production, especially in harvest operation link, the amount of labour used accounts for about the 1/3 of production overall process, and operating cost accounts for about always
The 50% of production cost；Meanwhile as the development of urbanization, rural area youth labour are lost seriously, cause rural area recruitment cost
Increase, seriously constrains the production development of peanut industry.
Mechanization is provided as the main path for improving agricultural production efficiency, reducing recruitment cost for Agriculture Production
Powerful guarantee.With reaching its maturity for the main production link mechanization of the staple crops such as rice and kernel, corn, peanut harvesting machinery
Development also obtained the supports energetically of country and governments at all levels and had more comprehensive development.According to the operation of different regions
The differences such as mode, varieties of plant, there are mainly two types of operation forms, i.e. combining operation and two sections of harvests for mechanical peanutization harvest
Operation.Combining i.e. harvest machine can complete from excavation, convey, pluck fruit, clean to collection fruit a series of harvest processes,
Two sections of harvests are that usage mining machine dries a period of time after field is excavated, and then pass through pickup combined harvester for peanut seedling
Pick up and be conveyed to it is subsequent plucked, cleaned, collecting the components such as fruit, complete to pick up harvest operation.
When pickup combined harvester operation, with the forward travel of cropper, peanut seedling is in pressure standing grain device and pickup
Elastic claw is picked up under interaction to pick up, and is moved into conveying under the continuing to press on for picking up elastic claw along grass skating plate surface and is stirred
Dragon；Under the rotary motion of screw feeder, peanut seedling, which is concentrated, is transported to harvesting-platform rack interface section, into follow-up work portion
Part is completed to pick up harvest operation.
Have part similar products both at home and abroad at present, but due to the difference of external peanut varieties and China, foreign countries are mostly to be
Form of crawling growth, every plant of peanut vine is interweaved together, similar and carpet, is not likely to produce when harvest that heap soil or fertilizer over and around the roots is stifled and winding is existing
As, and the peanut varieties in China are mostly upright form growth, so external harvester for peanut is not suitable for the peanut varieties of China,
And it is expensive.Similar products on domestic market are not mature enough, and delivery chute transmission shaft easily winds peanut vine, are caused
Delivery chute transmission chain is easy to jump tooth so that conveying scraper plate torsional deformation, causes to convey unsmooth, influence work quality, machine when serious
Operation paralysis stops, and the cleaning that need to stop frequently is removed, and influences operating speed, quality and efficiency.
Temporarily are there are the upper some laths of holding position pad in some users, want to prevent clamping, although consequence is to big
Clamping winding peanut seedling can keep out, but it is some it is tiny from slit clamp winding, clear up it is then more difficult, more
Add trouble, therefore the utensil is badly in need of providing a kind of behave of anti-clamping winding peanut seedling of improvement improvement.
Utility model content
The utility model aim, it is quasi- that a kind of structure-improved of peanut combine conveying device part is provided, solve folder
Winding peanut seedling is held, the puzzlement problem manually cleared up repeatedly is needed.
The purpose of this utility model is realized by the following technical scheme:
A kind of structure-improved of peanut combine conveying device,
Tail portion tilts the delivery chute in flattened rectangular obliquely, and horizontal pass through of each configuration level in front and rear part conveys slot shell
Transmission shaft, fixed configurations a pair of delivery chute sprocket wheel on the transmission shaft being located at the nearly two sides shell wall of delivery chute enclosure interior, front and back
The delivery chute transmission chain of two circulations is configured on two pairs of delivery chute sprocket wheels, fixes the horizontal water of multi-quantity on two delivery chute transmission chains
Flat scraper blade strip, the scraper blade strip stretch out the trapezoidal scraper plate of a row, when the scraper blade strip is recycled to lower section, described in scraper plate end in contact
The lower plate of delivery chute conveys the side of slot shell by delivery chute drive sprocket, the transmission at delivery chute driven sprocket driving rear portion
Axis, it is characterised in that:
A pair of of delivery chute sprocket wheel mutually configures a pair of bearings inwardly on the transmission shaft at rear portion, configures pipe in the outer ring of bearing
The antiwind pipe of tubular；
On the transmission shaft at rear portion on the outside of a pair of of delivery chute sprocket wheel, the groove body connector sleeve of difference one section of socket shape of each configuration
The delivery chute housing wall of corresponding position is respectively fixed in the outer end of cylinder, each groove body connection sleeve；
Between the two rows scraper blade strip of rear portion, a both ends are set and are fixed on wall level at left and right sides of conveying slot shell
Antiwind restriction plate is connected at the middle section position of antiwind restriction plate at least one with the antiwind pipe.
A kind of peanut combine from the front that cropper advances be successively the semicircular seedling pressing rod of opening upwards backward,
The pickup elastic claw for stretching out sliding seedling plate vertical rotary, after but horizontal screw feeder, the aft exit of screw feeder connect the oblique updip in tail portion
Oblique delivery chute.
Using the technical program, a pair of of delivery chute sprocket wheel mutually configures a pair of of axis inwardly on the transmission shaft at delivery chute rear portion
It holds, in the antiwind pipe of the outer ring of bearing configuration socket shape；It is each respectively on the transmission shaft at rear portion on the outside of a pair of of delivery chute sprocket wheel
The groove body connection sleeve of one section of socket shape is configured, the conveying slot shell of corresponding position is respectively fixed in the outer end of each groove body connection sleeve
Wall；Between the two rows scraper blade strip of rear portion, a both ends are set and are fixed on the anti-tangle of conveying slot shell left and right sides wall level
Around restriction plate, it is connected at the middle section position of antiwind restriction plate at least one with the antiwind pipe.
Thus structure conveys the side of slot shell by delivery chute drive sprocket, the biography at delivery chute driven sprocket driving rear portion
Moving axis rotation drives a pair of of delivery chute sprocket wheel, the delivery chute transmission chain of two circulations of configuration on the delivery chute sprocket wheel of two pairs of front and back, and two
The scraper blade strip of the horizontal level of multi-quantity is fixed on delivery chute transmission chain, the scraper blade strip stretches out the trapezoidal scraper plate of a row, when described
When scraper blade strip is recycled to lower section, the lower plate of delivery chute described in scraper plate end in contact, the flower sent out by the aft exit of front screw feeder
Fruit seedling is separated from the long hole of lower plate by the soil sand grains that scraper plate is mingled with while conveying backward and is excluded.
Due to the effect of the bearing, antiwind pipe is connected at the middle section position of antiwind restriction plate at least one,
The both ends of antiwind restriction plate be fixed on again conveying slot shell at left and right sides of wall, therefore although antiwind tube hub portion transmission shaft
It is rotating, and antiwind pipe itself does not rotate.
In addition, the groove body connection sleeve outer end on the outside of a pair of of delivery chute sprocket wheel is individually fixed in the conveying pot shell of corresponding position
Body wall will not rotate.Therefore scraper plate scrapes peanut seedling to the tail portion of delivery chute, can't be by the transmission shaft at rear portion again up
Overturning clamping and winding thoroughly solve the problems, such as that peanut seedling is clamped and winds.
Further, it is the middle section and antiwind pipe connection of the antiwind restriction plate, is located across antiwind pipe
Central plane, and with the parallel tube wall in conveying slot shell top and bottom.
Further, the antiwind restriction plate has a protrusion bar, and the antiwind pipe corresponding positions are equipped with a hole, described convex
Shaping is inserted into the hole.
Further, the elongated rectangular plate-like of antiwind restriction plate is equipped with a protrusion bar, In at symmetrical centre
The notch that do not interfere is opened up with delivery chute sprocket wheel corresponding position.
Further, long hole in the front-back direction is offered on the delivery chute lower plate, the length range of long hole is 6-8 lis
Rice.
The advantages of the utility model: overcoming defect existing for a kind of peanut combine conveying device of long-standing problem,
Tube-in-tube structure is connected with groove body with static antiwind pipe, has prevented to generate clamping, winding Producing reason, it is entirely dispensable to stop
Machine intermittence carries out cleaning fruit seedling, substantially increases operating speed, quality and the efficiency of delivery chute constantly in conveying peanut seedling.
Detailed description of the invention
Fig. 1 is a kind of structure improved embodiment of the utility model peanut combine conveying device, from equipment
The structural schematic diagram of side observation；
Fig. 2 is view of the Fig. 1 from the forward observation of equipment, and makees partial sectional separation；
Fig. 3 is Fig. 1 peanut combine conveying device tail portion A-A view, the antiwind restriction plate and delivery chute of display
The parallel state of lower plate；
Fig. 4 is the partial sectional view of Fig. 1 peanut combine conveying device tail portion, it is shown that the peace of antiwind restriction plate
Holding position and mounting means, and the limited way to antiwind pipe；
Fig. 5 is a kind of structure improved embodiment of the utility model peanut combine conveying device, from equipment
Front upper place overlook stereoscopic schematic diagram, and make partial sectional separation view.
In figure, 1 be seedling pressing rod, 2 be pick up elastic claw, 3 be sliding seedling plate, 4 be screw feeder notch board, 5 be screw feeder notch board, 6 be quick
Hanging plate, 7 be hydraulic cylinder, 8 be scraper blade strip, 9 be delivery chute lower plate, 10 be delivery chute transmission chain, 11 be delivery chute drive chain
Wheel, 12 be delivery chute driven sprocket, 13 be antiwind restriction plate, 14 be conveying tank cover plate, 15 be screw feeder transmission chain, 16 be tensioning
Sprocket wheel, 16a are that the first tensioning wheel, 16b are that the second tensioning wheel, 16c are third tensioning wheels, 17 are pickup sprocket wheels, 18 are to pick up
Elastic claw mounting rack, 19 be pickup transmission chain, 20 be that screw feeder sprocket wheel, 20a are screw feeder shaft end sprocket wheels, 21 are transverse slats, 22 are conveyings
Slot harvesting-platform transmission chain, 23 be antiwind restriction plate, 24 be the fixed bracket of antiwind restriction plate, 25 be groove body connection sleeve, 26
It is bearing, 27 be transmission shaft, 28 be antiwind pipe, 29 be delivery chute sprocket wheel, 30a be lower support beam, 30b is that upper support is horizontal
Beam.
Specific embodiment
The structure of the utility model is further described below in conjunction with attached drawing.
A kind of structure-improved of peanut combine conveying device, tail portion tilt the conveying in flattened rectangular obliquely
Slot, the horizontal transmission shaft 27 for passing through conveying slot shell of each configuration level in front and rear part, is being located at the nearly two sides shell of delivery chute enclosure interior
Fixed configurations a pair of delivery chute sprocket wheel 29 on transmission shaft 27 at wall, two circulations of configuration on the delivery chute sprocket wheel 29 of two pairs of front and back
Delivery chute transmission chain 10, the scraper blade strip 8 of the horizontal level of multi-quantity is fixed on two delivery chute transmission chains 10, and the scraper blade strip 8 is stretched
The trapezoidal scraper plate of a row out, when the scraper blade strip 8 is recycled to lower section, the lower plate 9 of delivery chute described in scraper plate end in contact, conveying
The side of slot shell is driven the transmission shaft 27 at rear portion, the biography at rear portion by delivery chute drive sprocket 11, delivery chute driven sprocket 12
A pair of of 29 phase of delivery chute sprocket wheel configures a pair of bearings 26 inwardly on moving axis 27, in the anti-of the outer ring of bearing 26 configuration socket shape
Winding pipe 28；A pair of of 29 outside of delivery chute sprocket wheel on the transmission shaft 27 at rear portion, the groove body of each one section of socket shape of configuration connects respectively
The delivery chute housing wall of corresponding position is respectively fixed in the outer end of female connector cylinder 25, each groove body connection sleeve 25；In rear portion two rows
Between scraper blade strip 8, the antiwind restriction plate 23 that wall level at left and right sides of conveying slot shell is fixed at a both ends is set, it is antiwind
It is connected at the middle section position of restriction plate 23 at least one with the antiwind pipe 28.
The middle section of the antiwind restriction plate 23 and antiwind 28 connection of pipe, are located across in antiwind pipe 28
Heart plane and the tube wall parallel with conveying slot shell top and bottom.Using the technical program, it is being located at being somebody's turn to do for the antiwind pipe 28
Pipe wall position, preferable for stress, comparison is firm, easily limits antiwind pipe 28 rotates.
The antiwind restriction plate 23 has a protrusion bar, and antiwind 28 corresponding positions of pipe are equipped with a hole, the protrusion bar
It is inserted into the hole.It is easy to assembly using the technical program, it plays a role effectively.The left and right ends of antiwind restriction plate 23 can
Wall at left and right sides of conveying slot shell is fixed on by bolt part.
The elongated rectangular plate-like of the antiwind restriction plate 23, at symmetrical centre be equipped with a protrusion bar, with it is described
29 corresponding position of delivery chute sprocket wheel opens up the notch that do not interfere.The antiwind restriction plate 23 is designed to elongated rectangular plate-like
For preferable structure, it is transversely provided with a protrusion bar at the symmetrical centre of length direction and is inserted into the corresponding aperture of antiwind pipe 28, by
Power situation is good.To avoid interference of the rectangular slab of antiwind restriction plate 23 to delivery chute sprocket wheel 29, the phase of corresponding position can remove
Answer shape.
Long hole in the front-back direction is offered on the delivery chute lower plate 9, the length range of long hole is 6-8 centimetres.It is defeated
It send trough floor to offer the long hole for complying with the peanut seedling direction of motion, can effectively remove the soil being mingled in fruit seedling, reduce harvest
Percentage of impurity, calculated and tested, the silt particle efficiency that the long hole of such size range is mingled with removing is preferable.
The utility model is not limited to above-described embodiment, on the basis of techniques disclosed above scheme, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (5)
1. a kind of structure-improved of peanut combine conveying device,
Tail portion tilts the delivery chute in flattened rectangular, the horizontal transmission for passing through conveying slot shell of each configuration level in front and rear part obliquely
Axis (27), fixed configurations a pair of delivery chute sprocket wheel on the transmission shaft (27) being located at the nearly two sides shell wall of delivery chute enclosure interior
(29), the delivery chute transmission chain (10) of two circulations, two delivery chute transmission chains are configured on the delivery chute sprocket wheel (29) of two pairs of front and back
(10) scraper blade strip (8) of the horizontal level of multi-quantity is fixed on, the scraper blade strip (8) stretches out the trapezoidal scraper plate of a row, when the scraper plate
When item (8) is recycled to lower section, the lower plate (9) of delivery chute described in scraper plate end in contact conveys the side of slot shell by delivery chute master
Movable sprocket (11), delivery chute driven sprocket (12) drive the transmission shaft (27) at rear portion, it is characterised in that:
A pair of of delivery chute sprocket wheel (29) mutually configures a pair of bearings (26) inwardly on the transmission shaft (27) at rear portion, in bearing (26)
Outer ring configuration socket shape antiwind pipe (28)；
On the transmission shaft (27) at rear portion on the outside of a pair of of delivery chute sprocket wheel (29), the groove body connection of each one section of socket shape of configuration respectively
The delivery chute housing wall of corresponding position is respectively fixed in the outer end of sleeve (25), each groove body connection sleeve (25)；
Between rear portion two rows scraper blade strip (8), a both ends are set and are fixed on wall level at left and right sides of conveying slot shell
Antiwind restriction plate (23) is connected at the middle section position at least one of antiwind restriction plate (23) with the antiwind pipe (28)
It connects.
2. the structure-improved of peanut combine conveying device according to claim 1, it is characterised in that described antiwind
The middle section of restriction plate (23) and antiwind pipe (28) connection, be located across the central plane of antiwind pipe (28) and with conveying
The parallel tube wall in slot shell top and bottom.
3. the structure-improved of peanut combine conveying device according to claim 1 or claim 2, it is characterised in that described anti-tangle
There is a protrusion bar around restriction plate (23), antiwind pipe (28) corresponding positions are equipped with a hole, and the protrusion bar is inserted into the hole.
4. the structure-improved of peanut combine conveying device according to claim 1 or claim 2, it is characterised in that described anti-tangle
Around restriction plate (23) elongated rectangular plate-like, at symmetrical centre be equipped with a protrusion bar, with the delivery chute sprocket wheel (29)
Corresponding position opens up the notch that do not interfere.
5. the structure-improved of peanut combine conveying device according to claim 1, it is characterised in that the delivery chute
Long hole in the front-back direction is offered on lower plate (9), the length range of long hole is 6-8 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098782.3U CN209609206U (en) | 2018-12-13 | 2018-12-13 | A kind of structure-improved of peanut combine conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822098782.3U CN209609206U (en) | 2018-12-13 | 2018-12-13 | A kind of structure-improved of peanut combine conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN209609206U true CN209609206U (en) | 2019-11-12 |
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ID=68445736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822098782.3U Active CN209609206U (en) | 2018-12-13 | 2018-12-13 | A kind of structure-improved of peanut combine conveying device |
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| Country | Link |
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| CN (1) | CN209609206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429673A (en) * | 2018-12-13 | 2019-03-08 | 农业部南京农业机械化研究所 | A kind of structure-improved of peanut combine conveying device |
-
2018
- 2018-12-13 CN CN201822098782.3U patent/CN209609206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429673A (en) * | 2018-12-13 | 2019-03-08 | 农业部南京农业机械化研究所 | A kind of structure-improved of peanut combine conveying device |
| CN109429673B (en) * | 2018-12-13 | 2024-03-22 | 农业部南京农业机械化研究所 | Improved structure of conveying device of peanut combine harvester |
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