CN110249774A - A kind of potato harvest screening all-in-one machine - Google Patents
A kind of potato harvest screening all-in-one machine Download PDFInfo
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- CN110249774A CN110249774A CN201910568503.1A CN201910568503A CN110249774A CN 110249774 A CN110249774 A CN 110249774A CN 201910568503 A CN201910568503 A CN 201910568503A CN 110249774 A CN110249774 A CN 110249774A
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- machine
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- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 84
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 83
- 238000012216 screening Methods 0.000 title claims abstract description 37
- 238000003306 harvesting Methods 0.000 title claims abstract description 23
- 238000012546 transfer Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 21
- 235000012015 potatoes Nutrition 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/08—Digging machines with sieving and conveying mechanisms with shaker type screens
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/10—Crop collecting devices, with or without weighing apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses a kind of potatoes to harvest screening all-in-one machine, including soil-shifting structure, transfer structure and screening structure；Soil-shifting structure: the soil-shifting structure includes u-bracket, the inner wall side of the u-bracket slidably connects slide plate by sliding slot, the upper surface of the slide plate is connected with a column by round awl bearing, the silk column passes through the upper surface of u-bracket by threaded hole, the bottom side of the slide plate is connected with ejector dozer by connecting rod, the left side of the ejector dozer is connected with link block by groove, is welded with shovel tip on the left of the link block；Transfer structure: the transfer structure includes rack, the potato harvests screening all-in-one machine, earth scraper structure can be adjusted, it prevents the shovel excessively simple and easy damage potato of soil and too deep tractor is made to need biggish tractive force when drawing, the service life of tractor is not influenced, and can the potato to harvest further screen, improve potato entirety quality.
Description
Technical field
The present invention relates to harvest screening all-in-one machine technical field, specially a kind of potato harvests screening all-in-one machine.
Background technique
Potato rectification of name is called potato, and potato has plantation in all parts of the world always, is that a kind of people of various countries are favorite
Vegetables and a kind of grain that nutrition is abundant, in continuous social development process, the plantation of potato is also increasingly burning hoter, kind
Plant area is more and more wider, and why not a kind of vegetables, a kind of grain, a kind of culture, potato can be worked as potato already
It is because of itself full of nutrition that it is edible, which to make grain and vegetables, and there are also still further aspects to show that the longevity of potato and people have closely
Connection, many long lived elder daily consumption potatoes, in terms of nutritional point, nutritive value absolutely in vegetables and fruit forefront,
Past, people are not deep to the understanding of potato, less to eating for potato, with the follow-up that people realize, the market of potato
Further expansion, although the national consuming capacity difference for potato that different regions is different, is all presented constantly growth
Trend, South America plants potato at first, and later Dutch colonialist brings China into, so that potato can be quickly on Chinese soil
Plantation development has arrived earlier 2000s, and potato has become the fourth-largest agricultural production crop in China, subsequent to catch up with and surpass corn, year
Yield reaches nearly more than 100,000,000 tons at present, and growth trend is according to annual 5000000 tons of growth rate rapid growth, currently, the whole world is planted
The country of potato is more and more, and global potato yield also climbs increasing year by year, be unable to do without the expansion in potato market here certainly, novel
Catering industry much requires a large amount of potato as raw material, and demand is growing, and profit is higher and higher, and peasant is more willing to plant
More potatoes is planted, however, the potato plantation in many regions and harvest are cultivated completely or using original manual method, than
Such as excavated by manual work potato and pickup, most distinct issues are that working efficiency is low, and caused yield is few, and potato can not industry metaplasia
It produces；But the earth scraper structure of potato harvest screening all-in-one machine is not adjustable, the excessively simple and easy damage potato of shovel soil is too deep that tractor is made to exist
Need biggish tractive force when traction, influence the service life of tractor, and existing harvester for potato cannot to potato into
The screening of one step reduces the quality of potato entirety.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of potato harvest screening all-in-one machine, can
Earth scraper structure to be adjusted, prevents the shovel excessively simple and easy damage potato of soil and too deep tractor is made to need biggish lead when drawing
Gravitation, does not influence the service life of tractor, and can the potato to harvest further screen, improve the matter of potato entirety
Amount, can effectively solve the problems in background technique.
To achieve the above object, it the invention provides the following technical scheme: a kind of potato harvests screening all-in-one machine, including bulldozes
Structure, transfer structure and screening structure；
Soil-shifting structure: the soil-shifting structure includes u-bracket, and the inner wall side of the u-bracket is slided by sliding slot to be connected
It is connected to slide plate, the upper surface of the slide plate is connected with a column by round awl bearing, and the silk column passes through U-shaped by threaded hole
The bottom side of the upper surface of bracket, the slide plate is connected with ejector dozer by connecting rod, and the left side of the ejector dozer is connected by groove
It is connected to link block, is welded with shovel tip on the left of the link block；
Transfer structure: the transfer structure includes rack, shaft that there are two the inner wall rotation connections of the rack, top
Rack, the front end of the shaft of top and the output axis connection of motor are run through in the front end of shaft, there are two the side of two shafts is set
Gear, corresponding gear is connected by chain in two shafts, and two chains side close to each other is connected with biography by groove
Bar is sent, the driven rod includes the first driven rod and the second driven rod, and first driven rod is close to one end of the second driven rod
If the second driven rod is equipped with rectangular recess, the rectangle close to one end of the first driven rod there are two fixed plate and rectangle card slot
The inside of groove is placed with spring, and the left end of the spring is connected with fixture block, fixture block clamping corresponding with rectangle card slot；
Screen structure: the screening structure includes screen box, and the bottom side of the screen box is connected with wheel by rotation axis,
The internal side wall of the screen box is successively arranged three screen plates, and the screen holes on three screen plates successively subtract from top to bottom
Small, the inside bottom side of the screen box is equipped with vibrating motor, and the vibrating motor is equipped with connecting column, the connecting column and three
Screen plate is fixedly connected, and four discharge ports are successively arranged on the right side of the screen box, and three screen plates are sequentially located at adjacent two
Between a discharge port；
Wherein, connection fence is rotatably connected to by waist-shaped hole on the left of the inner wall of the rack, the connection fence with push away
Native plate is hinged by hinge, connecting plate is equipped on the right side of the inner wall of the rack, the connecting plate is located at the top of screen box, described
The input terminal of motor and vibrating motor is electrically connected with the output end of external vehicle-mounted switching group.
Further, the top of the silk column is equipped with turntable, and the turntable is equipped with hand far from the side eccentric position of silk column
Handle, rotational handle can drive turntable and silk column to rotate.
Further, it is welded with drawing plate on the left of the u-bracket, is opened up on the drawing plate there are two stretch hole,
It can be attached and be pulled with external tractor.
Further, the right side of the rectangular recess is equipped with positioning column, and the spring is socketed in the side of positioning column, can be with
Spring is positioned, convenient for the work of spring.
Further, the top side of the rectangular recess offers through-hole, and the side of the fixture block is equipped with pushing block, described to push away
Motion block is located at the inside of through-hole, can push pushing block, make spring contraction.
Further, the rear side of the motor is equipped with motor cabinet, before the motor cabinet is mounted on rack by installation silk
Side, convenient for the installation of motor.
Further, the bottom side array distribution of the screen box has circular through hole, and the circular through hole is less than undermost
Screen holes on screen plate fall through circular through hole discharge after the soil carried on potato can be made to shake.
Further, L-type support plate is fixedly connected on the right side of the screen box, the L-type support plate is equipped with four groups
Support column, every group of support column are located at a discharge port front and rear sides, and every group of support column side top close to each other is equipped with hook,
It can be fixed with potato bag, the potato that discharge port is discharged directly packs.
Further, fixed wire, the bottom end apical grafting of the fixed wire are threaded with by threaded hole on the ejector dozer
In the upper surface of link block, shovel tip can be fixed.
Compared with prior art, it the beneficial effects of the present invention are: this potato harvests screening all-in-one machine, has the benefit that
1, silk column rotation can push slide plate to be moved along the chute, and slide plate is mobile to push connecting rod to drive ejector dozer or more
It is mobile, the height of ejector dozer can be adjusted, and then the depth for entering soil to ejector dozer controls, prevent from shoveling native mistake
Simple and easy damage potato and it is too deep make tractor traction when need biggish tractive force, do not influence the service life of tractor.
2, motor work can be such that shaft rotates, and then shaft rotation driven gear moves chain along gear, and chain moves
It is dynamic that driven rod can be made mobile, and then drive potato and soil to move up, while the gap between driven rod can make soil
It passes through, and then potato and soil is separated, convenient for being harvested to potato.
3, push pushing block moved along through-hole, pushing block drive fixture block moved along rectangular recess, fixture block can to spring into
Row squeezes, and makes fixture block and rectangle exact separation, and then separates the first driven rod and the second driven rod and remove, and then driven rod
Dismounting, can to according to potato it is big under be adjusted the distance between driven rod, convenient for the transmission of potato.
4, vibrating motor works, and vibrating motor can be driven three screen plates while be shaken by connecting column, makes to fall in sieve
It selects the potato on plate that can shake, accelerates the screening of potato, meanwhile, screen plate can be stuck in avoid irregular potato
In screen holes, prevents from causing the screening hole plug on screen plate, do not influence the screening of potato.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention screen box schematic cross-sectional view；
Fig. 3 is structure of the invention driven rod schematic cross-sectional view；
Fig. 4 is structure of the invention u-bracket schematic cross-sectional view；
Fig. 5 is structure of the invention support column schematic cross-sectional view.
In figure: 1 rack, 2U type bracket, 3 ejector dozers, 4 connection fence, 5 shovel tips, 6 slide plates, 7 connecting rods, 8 stretch holes, 9 are led
Pulling plate, 10 columns, 11 handles, 12 turntables, 13 chains, 14 driven rods, 141 first driven rods, 142 rectangle card slots, 143 fixture blocks,
144 fixed plates, 145 pushing blocks, 146 through-holes, 147 springs, 148 positioning columns, 149 second driven rods, 15 gears, 16 shafts, 17
Screen plate, 18 discharge ports, 19 support columns, 20L type support plate, 21 wheels, 22 screen boxes, 23 motor cabinets, 24 motors, 25 installations
Silk, 26 vibrating motors, 27 connecting columns, 28 circular through holes, 29 sliding slots, 30 link blocks, 31 fixed wires, 32 hooks, 33 connecting plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of potato harvest screening all-in-one machine, including knot of bulldozing
Structure, transfer structure and screening structure；Soil-shifting structure: soil-shifting structure includes u-bracket 2, and the left side of u-bracket 2 is welded with drawing
Plate 9, opens up that there are two stretch holes 8 on drawing plate 9, can be attached and be pulled with external tractor, u-bracket 2 it is interior
Wall side slidably connects slide plate 6 by sliding slot 29, and the upper surface of slide plate 6 is connected with a column 10, silk by round awl bearing
The top of column 10 is equipped with turntable 12, and turntable 12 is equipped with handle 11 far from the side eccentric position of column 10, and rotational handle 11 can be with
Turntable 12 and silk column 10 is driven to rotate, silk column 10 passes through the upper surface of u-bracket 2 by threaded hole, and the bottom side of slide plate 6 passes through company
Extension bar 7 is connected with ejector dozer 3, and the rotation of silk column 10 can push slide plate 6 29 to be moved along the chute, and slide plate 6 is mobile to push connection
Bar 7 drives ejector dozer 3 to move up and down, and the height of ejector dozer 3 can be adjusted, and then enters the depth of soil to ejector dozer 3
Degree controlled, prevent it is too deep or excessively shallow, be easy to use, the left side of ejector dozer 3 is connected with link block 30 by groove, connect
The left side of block 30 is welded with shovel tip 5, can be replaced to long-time using the shovel tip 5 after abrasion, pass through screw thread on ejector dozer 3
Hole is threaded with fixed wire 31, and the bottom end apical grafting of fixed wire 31 can be fixed shovel tip in the upper surface of link block 30；
Transfer structure: transfer structure includes rack 1, and there are two shaft 16, the front ends of the shaft 16 of top for the inner wall rotation connection of rack 1
Through rack 1, the front end of the shaft 16 of top and the output axis connection of motor 24, the rear side of motor 24 are equipped with motor cabinet 23, electricity
Base 23 is mounted on the front side of rack 1 by installing silk 25, convenient for the installation of motor 24, there are two the side of two shafts 16 is set
Gear 15, corresponding gear 15 is connected by chain 13 in two shafts 16, and two chains 13 side close to each other passes through recessed
Slot is connected with driven rod 14, and the work of motor 24 can be such that shaft 16 rotates, and then 16 rotation driven gear 15 of shaft makes chain 13
It is moved along gear 15,13 movement of chain can make driven rod 14 mobile, and then potato and soil is driven to move up, and transmit simultaneously
Gap between bar 14 can be such that soil passes through, and then separate to potato and soil, convenient for being harvested to potato, transmission
Bar 14 includes the first driven rod 141 and the second driven rod 149, and the first driven rod 141 is equipped with close to one end of the second driven rod 149
Two fixed plates 144 and rectangle card slot 142, the second driven rod 149 are equipped with rectangular recess close to one end of the first driven rod 141,
The inside of rectangular recess is placed with spring 147, and the right side of rectangular recess is equipped with positioning column 148, and spring 147 is socketed in positioning column
148 side can position spring 147, and convenient for the work of spring 147, the left end of spring 147 is connected with fixture block 143,
The clamping corresponding with rectangle card slot 142 of fixture block 143, pushes pushing block 145 to move along through-hole 146, pushing block 145 drives fixture block 143
It is moved along rectangular recess, fixture block 143 can squeeze spring 147, separate fixture block 143 with rectangle card slot 142, and then make
First driven rod 141 and the separation of the second driven rod 149 are removed, and then the dismounting of driven rod 14, can to according to potato it is big under
It is adjusted the distance between driven rod 14, convenient for the transmission of potato；The top side of rectangular recess offers through-hole 146, fixture block 143
Side be equipped with pushing block 145, pushing block 145 is located at the inside of through-hole 146, can push pushing block 145, makes the receipts of spring 147
Structure is screened in contracting: screening structure includes screen box 22, and the bottom side of screen box 22 is connected with wheel 21, screen box by rotation axis
22 internal side wall is successively arranged three screen plates 17, and the screen holes on three screen plates 17 are sequentially reduced from top to bottom, sieve
The inside bottom side of case 22 is selected to be equipped with vibrating motor 26, vibrating motor 26 is equipped with connecting column 27, connecting column 27 and three screen plates
17 are fixedly connected, and the right side of screen box 22 is successively arranged four discharge ports 18, and three screen plates 17 are sequentially located at adjacent two
Between discharge port 18, vibrating motor 26 works, and vibrating motor 26 can be driven three screen plates 17 while be shaken by connecting column 27
It is dynamic, the potato fallen on screen plate 17 is shaken, the screening of potato is accelerated, meanwhile, it can be to avoid irregular soil
Beans are stuck in the screen holes of screen plate 17, are prevented from causing the screening hole plug on screen plate 17, are not influenced the screening of potato；Screening
The bottom side array distribution of case 22 has a circular through hole 28, and circular through hole 28 is less than the screen holes on undermost screen plate 17, can be with
The discharge of circular through hole 28 is fallen through after shaking the soil carried on potato, the right side of screen box 22 is fixedly connected with L-type branch
Fagging 20, L-type support plate 20 are equipped with four groups of support columns 19, and every group of support column 19 is located at 18 front and rear sides of discharge port, often
Group support column 19 side top close to each other is equipped with hook 32, can be fixed with potato bag, the soil that discharge port 18 is discharged
Beans directly pack, wherein are rotatably connected to connection fence 4, connection fence 4 and soil-shifting by waist-shaped hole on the left of the inner wall of rack 1
Plate 3 is hinged by hinge, can be transmitted on driven rod 14 to soil and potato, and connecting plate 33 is equipped on the right side of the inner wall of rack 1,
Connecting plate 33 is located at the top of screen box 22, falls on screen plate 17 convenient for potato, the input terminal of motor 24 and vibrating motor 26
It is electrically connected with the output end of external vehicle-mounted switching group, the input terminal of external vehicle-mounted switching group and the output end electricity of vehicle-mounted inverter
Connection, rated current needed for making the electric current of output reach motor 24, vibrating motor 26.
When in use: the rotation of silk column 10 can push slide plate 6 29 to be moved along the chute, and slide plate 6 is mobile to push connecting rod 7
Drive ejector dozer 3 move up and down, the height of ejector dozer 3 can be adjusted, so to ejector dozer 3 enter soil depth into
Row control, prevent it is too deep or excessively shallow, push pushing block 145 moved along through-hole 146, pushing block 145 drive fixture block 143 along rectangle
Groove is mobile, and fixture block 143 can squeeze spring 147, separates fixture block 143 with rectangle card slot 142, and then make the first biography
Send bar 141 and the second driven rod 149 to separate to remove, and then the dismounting of driven rod 14, can to according to potato it is big under adjust
The distance between whole driven rod 14, the work of motor 24 can be such that shaft 16 rotates, and then 16 rotation driven gear 15 of shaft makes chain
Item 13 is moved along gear 15, and 13 movement of chain can make driven rod 14 mobile, and then potato and soil is driven to move up, and is transmitted
Gap between bar 14 can be such that soil passes through, and then separate to potato and soil, and the work of vibrating motor 26 passes through connection
Column 27 can drive three screen plates 17 while shake, and shake the potato fallen on screen plate 17, accelerate potato
Screening, meanwhile, can be stuck in avoid irregular potato in the screen holes of screen plate 17, prevent from causing the sieve on screen plate 17
Hole plug is selected, does not influence the screening of potato.
It is worth noting that, the motor 24 disclosed in the present embodiment selects industry Electric Machine Co., Ltd, Shenyang motor group
The Z serial motors of product, the TZD vibrating motor that vibrating motor 26 selects Nantong Xi Jie vibrating machine Manufacturing Co., Ltd to produce,
And the input terminal of external vehicle-mounted switching group is electrically connected with the output end of vehicle-mounted inverter, make output electric current reach motor 24,
Rated current needed for vibrating motor 26.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of potato harvests screening all-in-one machine, it is characterised in that: including soil-shifting structure, transfer structure and screening structure；
Soil-shifting structure: the soil-shifting structure includes u-bracket (2), and the inner wall side of the u-bracket (2) passes through sliding slot (29)
It slidably connects slide plate (6), the upper surface of the slide plate (6) is connected with a column (10) by round awl bearing, the silk column
(10) upper surface of u-bracket (2) is passed through by threaded hole, the bottom side of the slide plate (6) is connected with soil-shifting by connecting rod (7)
The left side of plate (3), the ejector dozer (3) is connected with link block (30) by groove, is welded on the left of the link block (30)
Shovel tip (5)；
Transfer structure: the transfer structure includes rack (1), and there are two the inner wall rotation connections of the rack (1) shaft (16),
Rack (1) is run through in the front end of the shaft (16) of top, the front end of the shaft (16) of top and the output axis connection of motor (24), and two
The side of a shaft (16) is set there are two gear (15), and corresponding gear (15) passes through chain (13) company on two shafts (16)
It connects, two chains (13) side close to each other is connected with driven rod (14) by groove, and the driven rod (14) includes first
Driven rod (141) and the second driven rod (149), first driven rod (141) are equipped with close to the one end of the second driven rod (149)
Two fixed plates (144) and rectangle card slot (142), the second driven rod (149) are equipped with square close to the one end of the first driven rod (141)
Connected in star, the inside of the rectangular recess are placed with spring (147), and the left end of the spring (147) is connected with fixture block (143),
Fixture block (143) clamping corresponding with rectangle card slot (142)；
Screen structure: the screening structure includes screen box (22), and the bottom side of the screen box (22) is connected with by rotation axis
Wheel (21), the internal side wall of the screen box (22) are successively arranged three screen plates (17), and on three screen plates (17)
Screen holes are sequentially reduced from top to bottom, and the inside bottom side of the screen box (22) is equipped with vibrating motor (26), the vibrating motor
(26) connecting column (27) are equipped with, the connecting column (27) is fixedly connected with three screen plates (17), the screen box (22)
Right side is successively arranged four discharge ports (18), and three screen plates (17) are sequentially located between two adjacent discharge ports (18)；
Wherein, connection fence (4), the connection fence (4) are rotatably connected to by waist-shaped hole on the left of the inner wall of the rack (1)
It is hinged by hinge with ejector dozer (3), connecting plate (33) are equipped on the right side of the inner wall of the rack (1), connecting plate (33) position
In the top of screen box (22), output of the input terminal of the motor (24) and vibrating motor (26) with external vehicle-mounted switching group
End electrical connection.
2. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: the top of the silk column (10)
Equipped with turntable (12), the turntable (12) is equipped with handle (11) far from the side eccentric position of silk column (10).
3. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: a left side for the u-bracket (2)
Side is welded with drawing plate (9), is opened up on the drawing plate (9) there are two stretch hole (8).
4. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: the right side of the rectangular recess
Equipped with positioning column (148), the spring (147) is socketed in the side of positioning column (148).
5. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: the top side of the rectangular recess
It offers through-hole (146), the side of the fixture block (143) is equipped with pushing block (145), and the pushing block (145) is located at through-hole
(146) inside.
6. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: the rear side of the motor (24)
Equipped with motor cabinet (23), the motor cabinet (23) is mounted on the front side of rack (1) by installation silk (25).
7. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: the bottom of the screen box (22)
Side array distribution has circular through hole (28), and the circular through hole (28) is less than the screen holes on undermost screen plate (17).
8. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: the right side of the screen box (22)
Side is fixedly connected with L-type support plate (20), and the L-type support plate (20) is equipped with four groups of support columns (19), every group of support column
(19) it is located at discharge port (18) front and rear sides, every group of support column (19) side top close to each other is equipped with hook (32).
9. a kind of potato according to claim 1 harvests screening all-in-one machine, it is characterised in that: lead on the ejector dozer (3)
It crosses threaded hole to be threaded with fixed wire (31), the upper surface of the bottom end apical grafting of the fixed wire (31) in link block (30).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910568503.1A CN110249774A (en) | 2019-06-27 | 2019-06-27 | A kind of potato harvest screening all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910568503.1A CN110249774A (en) | 2019-06-27 | 2019-06-27 | A kind of potato harvest screening all-in-one machine |
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| CN110249774A true CN110249774A (en) | 2019-09-20 |
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| CN201910568503.1A Pending CN110249774A (en) | 2019-06-27 | 2019-06-27 | A kind of potato harvest screening all-in-one machine |
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| CN110679268A (en) * | 2019-11-05 | 2020-01-14 | 杭州和源园艺有限公司 | High-efficiency potato harvester |
| CN111656942A (en) * | 2020-05-30 | 2020-09-15 | 南通职业大学 | Garlic harvester |
| CN112449509A (en) * | 2020-10-16 | 2021-03-05 | 浙江展邦电子科技有限公司 | Painting and hole plugging synchronous system applied to circuit board |
| CN115136780A (en) * | 2022-07-27 | 2022-10-04 | 佳木斯大学 | Multi-functional potato seedling stem harvester of readily releasable |
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| CN118268240A (en) * | 2024-06-04 | 2024-07-02 | 淄博柏坤节能环保科技有限公司 | Solid material screening equipment |
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