CN108405298B - Soybean rotation type sieving mechanism is used to agricultural - Google Patents
Soybean rotation type sieving mechanism is used to agricultural Download PDFInfo
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- CN108405298B CN108405298B CN201810164833.XA CN201810164833A CN108405298B CN 108405298 B CN108405298 B CN 108405298B CN 201810164833 A CN201810164833 A CN 201810164833A CN 108405298 B CN108405298 B CN 108405298B
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- rotating shaft
- belt pulley
- bearing seat
- frame
- baffle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
Abstract
The invention relates to a screening device, in particular to a rotary screening device for agricultural soybeans. The invention aims to solve the technical problem of providing an agricultural soybean rotary screening device which is convenient to operate, high in screening efficiency and good in screening effect. The invention provides a rotary soybean screening device for agriculture, which comprises a bottom plate, a bracket, an annular slide rail and the like; the support is arranged on the left and right of the top of the bottom plate symmetrically, the annular slide rail is arranged on the top of the support, the first slide block is connected onto the annular slide rail in a sliding mode, the annular slide rail is matched with the first slide block, and the placing ring is arranged on the top of the first slide block. The automatic blanking device has the advantages that the operation is convenient, the screening efficiency is high, and the screening effect is good.
Description
Technical Field
The invention relates to a screening device, in particular to a rotary screening device for agricultural soybeans.
Background
Soybeans are commonly known as soybeans. Glycine of Leguminosae family belongs to annual herb, and is 30-90 cm high. The stem is thick, upright and densely covered by brown long bristles. The leaves typically have 3 leaflets; the leaves have veins and are soft yellow; the leaf stalk is 2-20 cm long; lobular wide oval, paper; the total inflorescence is short and has few flowers and many flowers; the total peduncle usually has 5-8 tightly squeezed flowers without stalks; wrapping bract in needle shape, and coating with coarse hair; the small bract is wrapped in a needle shape and is wrapped with seta; the calyx is in the shape of a needle, the flower is purple, light purple or white, the base part is provided with a petal handle, and the petal is in the shape of a castor. Pod enlargement, slight bending, sagging, yellowish green, dense, brownish-yellow, hairy; 2-5 seeds, oval, nearly spherical, smooth seed coat, light green, yellow, brown and black, etc. The flowering period is 6-7 months, and the fruit period is 7-9 months.
Some leaves and hull can be mixed into often to the soybean at the in-process of picking, need just can continue processing through the screening, and artifical screening soybean complex operation, screening efficiency are low, screening effect are not good, consequently need urgently to develop a convenient operation, screening efficiency is high, screening effect is good for soybean rotation type sieving mechanism for agricultural.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that some leaves and bean hulls are often mixed in the picking process of soybeans and can be continuously processed after screening, and the manual screening of the soybeans is complicated in operation, low in screening efficiency and poor in screening effect.
(2) Technical scheme
In order to solve the technical problems, the invention provides an agricultural soybean rotary screening device which comprises a bottom plate, a support, an annular slide rail, a first slide block, a placing ring, an outer gear ring, a left frame, a mounting plate, a rotating motor, a first gear, a screening frame, a screen plate, a connecting rod, a discharging hopper, a second slide rail, a second slide block, a first spring, a first baffle plate, a pull rod and a collecting frame, wherein the support is symmetrically arranged on the top of the bottom plate in a left-right mode, the annular slide rail is arranged on the top of the support, the first slide block is slidably connected on the annular slide rail and matched with the first slide block, the placing ring is arranged on the top of the first slide block, the outer gear ring is arranged on the outer side of the placing ring, the left frame is arranged on the left side of the top of the bottom plate, the mounting plate is arranged on the top of the mounting plate, the rotating, place and have placed the screening frame on the ring, screening frame bottom is provided with the otter board, left side frame right side upper portion is provided with the connecting rod, the connecting rod right side is provided with down the hopper, hopper right side lower part is provided with the second slide rail down, the sliding connection has the second slider on the second slide rail, second slide rail and second slider cooperation, be provided with first spring between second slider left side upper portion and the hopper right side wall down, second slider bottom is provided with first baffle, first baffle right side is provided with the pull rod, first baffle and hopper bottom evenly open have the through-hole down, the collection frame has been placed at bottom plate top center.
Preferably, the automatic feeding device further comprises a first bearing seat, a first rotating shaft, a first belt pulley, a second bearing seat, a second rotating shaft, a second belt pulley, a cam and a first flat belt, wherein the first bearing seat is arranged in the middle of the right side of the left frame, the first rotating shaft is arranged on the first bearing seat, the bottom end of the first rotating shaft is connected with an output shaft of the rotating motor through a coupler, the first belt pulley is arranged on the upper portion of the first rotating shaft, the second bearing seat is arranged on the lower portion of the left side of the discharging hopper, the second rotating shaft is arranged on the second bearing seat, the second belt pulley is arranged in the middle of the second rotating shaft, the first flat belt is connected between the second belt pulley and the first.
Preferably, the device also comprises a fixed rod, a third rotating shaft, a second bevel gear, a third bearing seat, a fourth rotating shaft and a third bevel gear, the third belt pulley, the fourth bearing, the fifth pivot, the fourth belt pulley, the flat belt of second and stirring vane, it is provided with the dead lever to place to encircle, the dead lever bottom is provided with the third pivot, third pivot bottom is provided with the second bevel gear, be provided with the third bearing on the support on right side, be provided with the fourth pivot on the third bearing, fourth pivot left side is provided with the third bevel gear, third bevel gear and second bevel gear meshing, fourth pivot right side is provided with the third belt pulley, hopper right wall lower part is provided with the fourth bearing down, be provided with the fifth pivot on the fourth bearing, fifth pivot right side is provided with the fourth belt pulley, be provided with the flat belt of second between fourth belt pulley and the third belt pulley, fifth pivot left side evenly is provided with stirring vane.
Preferably, still including solid fixed ring and tapered baffle, the third pivot lower part is provided with solid fixed ring, is provided with tapered baffle on the solid fixed ring.
Preferably, still including second spring, grab handle, carriage release lever and block rubber, open the support lower part on right side has the aperture, and the support right side lower part on right side is provided with the second spring, and second spring right-hand member is provided with the grab handle, and the grab handle left side is provided with the carriage release lever, and the carriage release lever passes the aperture, and the carriage release lever left end is provided with the block rubber.
The working principle is as follows: when the soybean screening machine works, a worker firstly pours soybeans to be screened into a discharging hopper, the worker pulls a pull rod rightwards, the pull rod rightwards moves to drive a first baffle to move rightwards, the first baffle moves rightwards to a through hole in the first baffle and is communicated with a through hole in the bottom of the discharging hopper, a proper amount of soybeans fall through the through hole and fall into a screening frame, the worker releases the pull rod, a second sliding block moves leftwards under the driving of a first spring, the second sliding block moves leftwards to drive the first baffle to move leftwards to reset, the through hole in the first baffle is staggered with the through hole in the bottom of the discharging hopper, and the soybeans stop falling. The staff controls the soybean to fall through intermittently pulling the pull rod to the right. Staff control rotating electrical machines rotates, and rotating electrical machines rotates and drives first gear revolve, and first gear revolve drives outer ring gear and rotates, and then drives the screening frame and rotate, and the screening frame rotates the soybean in the screening frame, and the soybean passes the otter board and falls to collecting the frame in, and remaining leaf, the hull of beans are stayed on the otter board in the soybean picking process. After the screening is accomplished, the staff control rotating electrical machines stall, this device simple structure, convenient operation.
Because still including first bearing frame, first pivot, first belt pulley, second bearing frame, the second pivot, the second belt pulley, cam and first flat belt, left side frame right side middle part is provided with first bearing frame, be provided with first pivot on the first bearing frame, the output shaft of shaft coupling and rotating electrical machines is passed through to first pivot bottom, first pivot upper portion is provided with first belt pulley, hopper left side lower part is provided with the second bearing frame down, be provided with the second pivot on the second bearing frame, second pivot middle part is provided with the second belt pulley, be connected with first flat belt between second belt pulley and the first belt pulley, second pivot lower part is provided with the cam. When the soybean harvester works, the rotating motor rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the second belt pulley to rotate through the first flat belt, the second belt pulley rotates to drive the second rotating shaft to rotate, the cam is further driven to rotate, when the convex part of the cam rotates to be in contact with the first baffle, the cam rotates to push the first baffle to move rightwards, and soybean falling is controlled. After the convex part of the cam rotates away from the first baffle, the first baffle moves leftwards to reset under the driving of the first spring. The device replaces a manual pull rod, realizes automatic blanking, lightens the working strength of workers and simplifies the operation.
Because the device also comprises a fixed rod, a third rotating shaft, a second bevel gear, a third bearing seat, a fourth rotating shaft, a third bevel gear, a third belt pulley, a fourth bearing seat, a fifth rotating shaft, a fourth belt pulley, a second flat belt and stirring blades, placing and being provided with the dead lever on the ring, the dead lever bottom is provided with the third pivot, third pivot bottom is provided with second bevel gear, be provided with third bearing on the support on right side, be provided with the fourth pivot on the third bearing, fourth pivot left side is provided with third bevel gear, third bevel gear and second bevel gear meshing, fourth pivot right side is provided with the third belt pulley, hopper right side wall lower part is provided with the fourth bearing down, be provided with the fifth pivot on the fourth bearing, fifth pivot right side is provided with the fourth belt pulley, be provided with the flat belt of second between fourth belt pulley and the third belt pulley, fifth pivot left side evenly is provided with stirring vane. During operation, the placing ring rotates to drive the fixing rod to rotate, the fixing rod rotates to drive the third rotating shaft to rotate, the third rotating shaft rotates to drive the second rotating gear to rotate, the second rotating gear rotates to drive the third bevel gear to rotate, the third bevel gear rotates to drive the fourth rotating shaft to rotate, the fourth rotating shaft rotates to drive the third belt pulley to rotate, the third belt pulley rotates to drive the fourth belt pulley to rotate through the second flat belt, the fourth belt pulley rotates to drive the fifth rotating shaft to rotate, and then the stirring blades are driven to rotate, the stirring blades rotate to stir soybeans in the feeding hopper, soybean blockage is prevented, and feeding is facilitated.
Because still including solid fixed ring and tapered baffle, the third pivot lower part is provided with solid fixed ring, is provided with tapered baffle on the solid fixed ring. When the soybean harvester works, the conical baffle prevents soybeans from falling between the second bevel gear and the third bevel gear, and the second bevel gear and the third bevel gear are clamped.
Because still including second spring, grab handle, carriage release lever and rubber block, the support lower part on right side is opened there is the aperture, and the support right side lower part on right side is provided with the second spring, and second spring right-hand member is provided with the grab handle, and the grab handle left side is provided with the carriage release lever, and the carriage release lever passes the aperture, and the carriage release lever left end is provided with the rubber block. During operation, a worker pulls the grab handle rightwards, the grab handle moves rightwards to stretch the second spring, after the second spring is stretched to a proper length, the worker releases the grab handle, the grab handle moves leftwards under the driving of the second spring, the grab handle moves leftwards to drive the moving rod to move leftwards, and then the rubber block is driven to move leftwards to knock the collection frame, so that soybeans in the collection frame are shaken to be flat, and collection is facilitated.
(3) Advantageous effects
The automatic blanking device has the advantages that the operation is convenient, the screening efficiency is high, and the screening effect is good.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-a bottom plate, 2-a bracket, 3-an annular slide rail, 4-a first slide block, 5-a placing ring, 6-an outer gear ring, 7-a left frame, 8-a mounting plate, 9-a rotating motor, 10-a first gear, 11-a screening frame, 12-a screen plate, 13-a connecting rod, 14-a blanking hopper, 15-a second slide rail, 16-a second slide block, 17-a first spring, 18-a first baffle, 19-a pull rod, 20-a through hole, 21-a collecting frame, 22-a first bearing seat, 23-a first rotating shaft, 24-a first belt pulley, 25-a second bearing seat, 26-a second rotating shaft, 27-a second belt pulley, 28-a cam, 29-a first flat belt, 30-a fixing rod, 31-a third rotating shaft, 32-second bevel gear, 33-third bearing seat, 34-fourth rotating shaft, 341-third bevel gear, 35-third belt pulley, 36-fourth bearing seat, 37-fifth rotating shaft, 38-fourth belt pulley, 39-second flat belt, 40-stirring blade, 41-fixing ring, 42-conical baffle, 43-second spring, 44-grab handle, 45-small hole, 46-moving rod and 47-rubber block.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A rotary soybean screening device for agriculture is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, an annular slide rail 3, a first slide block 4, a placing ring 5, an outer gear ring 6, a left frame 7, a mounting plate 8, a rotary motor 9, a first gear 10, a screening frame 11, a screen plate 12, a connecting rod 13, a discharging hopper 14, a second slide rail 15, a second slide block 16, a first spring 17, a first baffle 18, a pull rod 19 and a collecting frame 21, wherein the bracket 2 is symmetrically arranged on the left and right of the top of the bottom plate 1, the annular slide rail 3 is arranged on the top of the bracket 2, the first slide block 4 is slidably connected on the annular slide rail 3, the annular slide rail 3 is matched with the first slide block 4, the placing ring 5 is arranged on the top of the first slide block 4, the outer gear ring 6 is arranged on the outer side of the placing ring 5, the left frame 7 is arranged on the left side of the top of the, be provided with first gear 10 on the output shaft of rotating electrical machines 9, first gear 10 and the meshing of outer ring gear 6, place and to have placed screening frame 11 on the ring 5, screening frame 11 bottom is provided with otter board 12, 7 right side upper portions of left side frame are provided with connecting rod 13, connecting rod 13 right side is provided with down hopper 14, 14 right side lower parts of lower hopper are provided with second slide rail 15, sliding connection has second slider 16 on second slide rail 15, second slide rail 15 and the cooperation of second slider 16, be provided with first spring 17 between 16 left side upper portions of second slider and the 14 right walls of lower hopper, 16 bottoms of second slider are provided with first baffle 18, 18 right sides of first baffle are provided with pull rod 19, evenly open bottom first baffle 18 and lower hopper 14 has through-hole 20, collection frame 21 has been placed at bottom plate 1 top center.
Example 2
A rotary soybean screening device for agriculture is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, an annular slide rail 3, a first slide block 4, a placing ring 5, an outer gear ring 6, a left frame 7, a mounting plate 8, a rotary motor 9, a first gear 10, a screening frame 11, a screen plate 12, a connecting rod 13, a discharging hopper 14, a second slide rail 15, a second slide block 16, a first spring 17, a first baffle 18, a pull rod 19 and a collecting frame 21, wherein the bracket 2 is symmetrically arranged on the left and right of the top of the bottom plate 1, the annular slide rail 3 is arranged on the top of the bracket 2, the first slide block 4 is slidably connected on the annular slide rail 3, the annular slide rail 3 is matched with the first slide block 4, the placing ring 5 is arranged on the top of the first slide block 4, the outer gear ring 6 is arranged on the outer side of the placing ring 5, the left frame 7 is arranged on the left side of the top of the, be provided with first gear 10 on the output shaft of rotating electrical machines 9, first gear 10 and the meshing of outer ring gear 6, place and to have placed screening frame 11 on the ring 5, screening frame 11 bottom is provided with otter board 12, 7 right side upper portions of left side frame are provided with connecting rod 13, connecting rod 13 right side is provided with down hopper 14, 14 right side lower parts of lower hopper are provided with second slide rail 15, sliding connection has second slider 16 on second slide rail 15, second slide rail 15 and the cooperation of second slider 16, be provided with first spring 17 between 16 left side upper portions of second slider and the 14 right walls of lower hopper, 16 bottoms of second slider are provided with first baffle 18, 18 right sides of first baffle are provided with pull rod 19, evenly open bottom first baffle 18 and lower hopper 14 has through-hole 20, collection frame 21 has been placed at bottom plate 1 top center.
The automatic feeding device is characterized by further comprising a first bearing seat 22, a first rotating shaft 23, a first belt pulley 24, a second bearing seat 25, a second rotating shaft 26, a second belt pulley 27, a cam 28 and a first flat belt 29, the first bearing seat 22 is arranged in the middle of the right side of the left frame 7, the first rotating shaft 23 is arranged on the first bearing seat 22, the bottom end of the first rotating shaft 23 is connected with an output shaft of the rotating motor 9 through a coupler, the first belt pulley 24 is arranged on the upper portion of the first rotating shaft 23, the second bearing seat 25 is arranged on the lower portion of the left side of the discharging hopper 14, the second rotating shaft 26 is arranged on the second bearing seat 25, the second belt pulley 27 is arranged in the middle of the second rotating shaft 26, the first flat belt 29 is connected between the second belt pulley 27 and the.
Example 3
A rotary soybean screening device for agriculture is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, an annular slide rail 3, a first slide block 4, a placing ring 5, an outer gear ring 6, a left frame 7, a mounting plate 8, a rotary motor 9, a first gear 10, a screening frame 11, a screen plate 12, a connecting rod 13, a discharging hopper 14, a second slide rail 15, a second slide block 16, a first spring 17, a first baffle 18, a pull rod 19 and a collecting frame 21, wherein the bracket 2 is symmetrically arranged on the left and right of the top of the bottom plate 1, the annular slide rail 3 is arranged on the top of the bracket 2, the first slide block 4 is slidably connected on the annular slide rail 3, the annular slide rail 3 is matched with the first slide block 4, the placing ring 5 is arranged on the top of the first slide block 4, the outer gear ring 6 is arranged on the outer side of the placing ring 5, the left frame 7 is arranged on the left side of the top of the, be provided with first gear 10 on the output shaft of rotating electrical machines 9, first gear 10 and the meshing of outer ring gear 6, place and to have placed screening frame 11 on the ring 5, screening frame 11 bottom is provided with otter board 12, 7 right side upper portions of left side frame are provided with connecting rod 13, connecting rod 13 right side is provided with down hopper 14, 14 right side lower parts of lower hopper are provided with second slide rail 15, sliding connection has second slider 16 on second slide rail 15, second slide rail 15 and the cooperation of second slider 16, be provided with first spring 17 between 16 left side upper portions of second slider and the 14 right walls of lower hopper, 16 bottoms of second slider are provided with first baffle 18, 18 right sides of first baffle are provided with pull rod 19, evenly open bottom first baffle 18 and lower hopper 14 has through-hole 20, collection frame 21 has been placed at bottom plate 1 top center.
The automatic feeding device is characterized by further comprising a first bearing seat 22, a first rotating shaft 23, a first belt pulley 24, a second bearing seat 25, a second rotating shaft 26, a second belt pulley 27, a cam 28 and a first flat belt 29, the first bearing seat 22 is arranged in the middle of the right side of the left frame 7, the first rotating shaft 23 is arranged on the first bearing seat 22, the bottom end of the first rotating shaft 23 is connected with an output shaft of the rotating motor 9 through a coupler, the first belt pulley 24 is arranged on the upper portion of the first rotating shaft 23, the second bearing seat 25 is arranged on the lower portion of the left side of the discharging hopper 14, the second rotating shaft 26 is arranged on the second bearing seat 25, the second belt pulley 27 is arranged in the middle of the second rotating shaft 26, the first flat belt 29 is connected between the second belt pulley 27 and the.
The device also comprises a fixed rod 30, a third rotating shaft 31, a second bevel gear 32, a third bearing seat 33, a fourth rotating shaft 34, a third bevel gear 341, a third belt pulley 35, a fourth bearing seat 36, a fifth rotating shaft 37, a fourth belt pulley 38, a second flat belt 39 and a stirring blade 40, wherein the fixed rod 30 is arranged on the placing ring 5, the third rotating shaft 31 is arranged at the bottom of the fixed rod 30, the second bevel gear 32 is arranged at the bottom of the third rotating shaft 31, the third bearing seat 33 is arranged on the bracket 2 on the right side, the fourth rotating shaft 34 is arranged on the third bearing seat 33, the third bevel gear 341 is arranged on the left side of the fourth rotating shaft 34, the third bevel gear 341 is meshed with the second bevel gear 32, the third belt pulley 35 is arranged on the right side of the fourth rotating shaft 34, the fourth bearing seat 36 is arranged on the lower part of the right wall of the blanking hopper 14, the fifth rotating shaft 37 is arranged on the, a second flat belt 39 is arranged between the fourth belt pulley 38 and the third belt pulley 35, and stirring blades 40 are uniformly arranged on the left side of the fifth rotating shaft 37.
Example 4
A rotary soybean screening device for agriculture is shown in figures 1-5 and comprises a bottom plate 1, a bracket 2, an annular slide rail 3, a first slide block 4, a placing ring 5, an outer gear ring 6, a left frame 7, a mounting plate 8, a rotary motor 9, a first gear 10, a screening frame 11, a screen plate 12, a connecting rod 13, a discharging hopper 14, a second slide rail 15, a second slide block 16, a first spring 17, a first baffle 18, a pull rod 19 and a collecting frame 21, wherein the bracket 2 is symmetrically arranged on the left and right of the top of the bottom plate 1, the annular slide rail 3 is arranged on the top of the bracket 2, the first slide block 4 is slidably connected on the annular slide rail 3, the annular slide rail 3 is matched with the first slide block 4, the placing ring 5 is arranged on the top of the first slide block 4, the outer gear ring 6 is arranged on the outer side of the placing ring 5, the left frame 7 is arranged on the left side of the top of the, be provided with first gear 10 on the output shaft of rotating electrical machines 9, first gear 10 and the meshing of outer ring gear 6, place and to have placed screening frame 11 on the ring 5, screening frame 11 bottom is provided with otter board 12, 7 right side upper portions of left side frame are provided with connecting rod 13, connecting rod 13 right side is provided with down hopper 14, 14 right side lower parts of lower hopper are provided with second slide rail 15, sliding connection has second slider 16 on second slide rail 15, second slide rail 15 and the cooperation of second slider 16, be provided with first spring 17 between 16 left side upper portions of second slider and the 14 right walls of lower hopper, 16 bottoms of second slider are provided with first baffle 18, 18 right sides of first baffle are provided with pull rod 19, evenly open bottom first baffle 18 and lower hopper 14 has through-hole 20, collection frame 21 has been placed at bottom plate 1 top center.
The automatic feeding device is characterized by further comprising a first bearing seat 22, a first rotating shaft 23, a first belt pulley 24, a second bearing seat 25, a second rotating shaft 26, a second belt pulley 27, a cam 28 and a first flat belt 29, the first bearing seat 22 is arranged in the middle of the right side of the left frame 7, the first rotating shaft 23 is arranged on the first bearing seat 22, the bottom end of the first rotating shaft 23 is connected with an output shaft of the rotating motor 9 through a coupler, the first belt pulley 24 is arranged on the upper portion of the first rotating shaft 23, the second bearing seat 25 is arranged on the lower portion of the left side of the discharging hopper 14, the second rotating shaft 26 is arranged on the second bearing seat 25, the second belt pulley 27 is arranged in the middle of the second rotating shaft 26, the first flat belt 29 is connected between the second belt pulley 27 and the.
The device also comprises a fixed rod 30, a third rotating shaft 31, a second bevel gear 32, a third bearing seat 33, a fourth rotating shaft 34, a third bevel gear 341, a third belt pulley 35, a fourth bearing seat 36, a fifth rotating shaft 37, a fourth belt pulley 38, a second flat belt 39 and a stirring blade 40, wherein the fixed rod 30 is arranged on the placing ring 5, the third rotating shaft 31 is arranged at the bottom of the fixed rod 30, the second bevel gear 32 is arranged at the bottom of the third rotating shaft 31, the third bearing seat 33 is arranged on the bracket 2 on the right side, the fourth rotating shaft 34 is arranged on the third bearing seat 33, the third bevel gear 341 is arranged on the left side of the fourth rotating shaft 34, the third bevel gear 341 is meshed with the second bevel gear 32, the third belt pulley 35 is arranged on the right side of the fourth rotating shaft 34, the fourth bearing seat 36 is arranged on the lower part of the right wall of the blanking hopper 14, the fifth rotating shaft 37 is arranged on the, a second flat belt 39 is arranged between the fourth belt pulley 38 and the third belt pulley 35, and stirring blades 40 are uniformly arranged on the left side of the fifth rotating shaft 37.
The third rotating shaft 31 is provided with a fixing ring 41 at the lower part and a conical baffle 42 at the upper part, wherein the fixing ring 41 is provided with the conical baffle 42 on the fixing ring 41.
Still including second spring 43, grab handle 44, carriage bar 46 and rubber block 47, the support 2 lower part on right side is opened there is aperture 45, and the support 2 right side lower part on right side is provided with second spring 43, and second spring 43 right-hand member is provided with grab handle 44, and grab handle 44 left side is provided with carriage bar 46, and carriage bar 46 passes aperture 45, and carriage bar 46 left end is provided with rubber block 47.
The working principle is as follows: when the soybean screening machine works, a worker firstly pours soybeans to be screened into the blanking hopper 14, the worker pulls the pull rod 19 rightwards, the pull rod 19 moves rightwards to drive the first baffle 18 to move rightwards, the first baffle 18 moves rightwards to enable the through hole 20 in the first baffle 18 to be communicated with the through hole 20 in the bottom of the blanking hopper 14, a proper amount of soybeans fall through the through hole 20 and fall into the screening frame 11, the worker releases the pull rod 19, the second slide block 16 moves leftwards under the driving of the first spring 17, the second slide block 16 moves leftwards to drive the first baffle 18 to move leftwards to reset, the through hole 20 in the first baffle 18 is staggered with the through hole 20 in the bottom of the blanking hopper 14, and the soybeans stop falling. The worker controls the soybean fall by intermittently pulling the pull rod 19 to the right. Staff's control rotating electrical machines 9 rotates, and rotating electrical machines 9 rotates and drives first gear 10 and rotate, and first gear 10 rotates and drives outer ring gear 6 and rotate, and then drives screening frame 11 and rotate, and screening frame 11 rotates the soybean in the screening frame 11, and the soybean passes otter board 12 and falls to collecting frame 21 in, and remaining leaf, the bean husk of soybean picking in-process stay on otter board 12. After the screening is completed, the worker controls the rotating motor 9 to stop rotating, and the device is simple in structure and convenient to operate.
Because still including first bearing frame 22, first pivot 23, first belt pulley 24, second bearing frame 25, second pivot 26, second belt pulley 27, cam 28 and first flat belt 29, left side 7 right side middle part is provided with first bearing frame 22, be provided with first pivot 23 on the first bearing frame 22, first pivot 23 bottom is through the output shaft of shaft coupling and rotating electrical machines 9, first pivot 23 upper portion is provided with first belt pulley 24, hopper 14 left side lower part is provided with second bearing frame 25, be provided with second pivot 26 on the second bearing frame 25, second pivot 26 middle part is provided with second belt pulley 27, be connected with first flat belt 29 between second belt pulley 27 and the first belt pulley 24, second pivot 26 lower part is provided with cam 28. When the soybean harvester works, the rotating motor 9 rotates to drive the first rotating shaft 23 to rotate, the first rotating shaft 23 rotates to drive the first belt pulley 24 to rotate, the first belt pulley 24 rotates to drive the second belt pulley 27 to rotate through the first flat belt 29, the second belt pulley 27 rotates to drive the second rotating shaft 26 to rotate, the cam 28 is further driven to rotate, when the convex part of the cam 28 rotates to be in contact with the first baffle 18, the cam 28 rotates to push the first baffle 18 to move rightwards, and soybean falling is controlled. After the convex part of the cam 28 rotates away from the first baffle 18, the first baffle 18 moves leftwards to be reset under the driving of the first spring 17. The device replaces a manual pull rod 19, realizes automatic blanking, lightens the working strength of workers and simplifies the operation.
Because the device also comprises a fixed rod 30, a third rotating shaft 31, a second bevel gear 32, a third bearing seat 33, a fourth rotating shaft 34, a third bevel gear 341, a third belt pulley 35, a fourth bearing seat 36, a fifth rotating shaft 37, a fourth belt pulley 38, a second flat belt 39 and a stirring blade 40, the fixed rod 30 is arranged on the placing ring 5, the third rotating shaft 31 is arranged at the bottom of the fixed rod 30, the second bevel gear 32 is arranged at the bottom of the third rotating shaft 31, the third bearing seat 33 is arranged on the bracket 2 at the right side, the fourth rotating shaft 34 is arranged on the third bearing seat 33, the third bevel gear 341 is arranged at the left side of the fourth rotating shaft 34, the third bevel gear 341 is meshed with the second bevel gear 32, the third belt pulley 35 is arranged at the right side of the fourth rotating shaft 34, the fourth bearing seat 36 is arranged at the lower part of the right wall of the blanking hopper 14, the fifth rotating shaft 37 is arranged on the fourth, a second flat belt 39 is arranged between the fourth belt pulley 38 and the third belt pulley 35, and stirring blades 40 are uniformly arranged on the left side of the fifth rotating shaft 37. During operation, the fixing rod 30 is driven to rotate by the rotation of the placing ring 5, the third rotating shaft 31 is driven to rotate by the rotation of the fixing rod 30, the second bevel gear 32 is driven to rotate by the rotation of the third rotating shaft 31, the third bevel gear 341 is driven to rotate by the rotation of the second bevel gear 32, the fourth rotating shaft 34 is driven to rotate by the rotation of the third rotating shaft 34, the third belt pulley 35 is driven to rotate by the rotation of the fourth belt pulley 38 through the second flat belt 39, the fifth rotating shaft 37 is driven to rotate by the rotation of the fourth belt pulley 38, and further the stirring blade 40 is driven to rotate, the stirring blade 40 rotates and stirs soybeans in the feeding hopper 14, so that the soybeans are prevented from being blocked, and.
Because the third rotating shaft 31 further comprises a fixing ring 41 and a cone-shaped baffle 42, the fixing ring 41 is arranged at the lower part of the third rotating shaft 31, and the cone-shaped baffle 42 is arranged on the fixing ring 41. In operation, the conical baffles 42 prevent soybeans from falling between the second bevel gear 32 and the third bevel gear 341, clamping the second bevel gear 32 and the third bevel gear 341.
Because still including second spring 43, grab handle 44, carriage 46 and rubber block 47, the support 2 lower part on right side is opened there is aperture 45, and the support 2 right side lower part on right side is provided with second spring 43, and second spring 43 right-hand member is provided with grab handle 44, and grab handle 44 left side is provided with carriage 46, and carriage 46 passes aperture 45, and carriage 46 left end is provided with rubber block 47. During operation, a worker pulls the handle 44 rightwards, the handle 44 moves rightwards to stretch the second spring 43, after the second spring 43 is stretched to a proper length, the worker releases the handle 44, the handle 44 moves leftwards under the driving of the second spring 43, the handle 44 moves leftwards to drive the moving rod 46 to move leftwards, and then the rubber block 47 is driven to move leftwards to knock the collection frame 21, so that soybeans in the collection frame 21 are shaken flat, and continuous collection is facilitated.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. The agricultural rotary soybean screening device is characterized by comprising a bottom plate (1), a support (2), an annular slide rail (3), a first slide block (4), a placing ring (5), an outer gear ring (6), a left frame (7), a mounting plate (8), a rotary motor (9), a first gear (10), a screening frame (11), a screen plate (12), a connecting rod (13), a blanking hopper (14), a second slide rail (15), a second slide block (16), a first spring (17), a first baffle (18), a pull rod (19) and a collecting frame (21), wherein the support (2) is symmetrically arranged on the left and right of the top of the bottom plate (1), the annular slide rail (3) is arranged on the top of the support (2), the first slide block (4) is connected with the annular slide rail (3) in a sliding manner, the annular slide rail (3) is matched with the first slide block (4), the placing ring (5) is arranged on the top of the first slide block, an outer gear ring (6) is arranged on the outer side of the placing ring (5), a left frame (7) is arranged on the left side of the top of the bottom plate (1), a mounting plate (8) is arranged on the lower portion of the right side of the left frame (7), a rotating motor (9) is arranged on the top of the mounting plate (8), a first gear (10) is arranged on an output shaft of the rotating motor (9), the first gear (10) is meshed with the outer gear ring (6), a screening frame (11) is placed on the placing ring (5), a screen plate (12) is arranged at the bottom of the screening frame (11), a connecting rod (13) is arranged on the upper portion of the right side of the left frame (7), a discharging hopper (14) is arranged on the right side of the connecting rod (13), a second sliding rail (15) is arranged on the lower portion of the right side of the discharging hopper (14), a second sliding block (16) is connected on the second sliding rail (15) in a sliding mode, the second, a first baffle (18) is arranged at the bottom of the second sliding block (16), a pull rod (19) is arranged on the right side of the first baffle (18), through holes (20) are uniformly formed in the bottoms of the first baffle (18) and the blanking hopper (14), and a collecting frame (21) is placed in the center of the top of the bottom plate (1); also comprises a first bearing seat (22), a first rotating shaft (23), a first belt pulley (24), a second bearing seat (25), a second rotating shaft (26), a second belt pulley (27), a cam (28) and a first flat belt (29), a first bearing seat (22) is arranged in the middle of the right side of the left frame (7), a first rotating shaft (23) is arranged on the first bearing seat (22), the bottom end of the first rotating shaft (23) is connected with an output shaft of the rotating motor (9) through a coupler, a first belt pulley (24) is arranged on the upper portion of the first rotating shaft (23), a second bearing seat (25) is arranged on the lower portion of the left side of the discharging hopper (14), a second rotating shaft (26) is arranged on the second bearing seat (25), a second belt pulley (27) is arranged in the middle of the second rotating shaft (26), a first flat belt (29) is connected between the second belt pulley (27) and the first belt pulley (24), and a cam (28) is arranged on the lower portion; the novel multifunctional electric cooker also comprises a fixing rod (30), a third rotating shaft (31), a second bevel gear (32), a third bearing seat (33), a fourth rotating shaft (34), a third bevel gear (341), a third belt pulley (35), a fourth bearing seat (36), a fifth rotating shaft (37), a fourth belt pulley (38), a second flat belt (39) and stirring blades (40), wherein the fixing rod (30) is arranged on the placing ring (5), the third rotating shaft (31) is arranged at the bottom of the fixing rod (30), the second bevel gear (32) is arranged at the bottom of the third rotating shaft (31), the third bearing seat (33) is arranged on the bracket (2) on the right side, the fourth rotating shaft (34) is arranged on the third bearing seat (33), the third bevel gear (341) is arranged on the left side of the fourth rotating shaft (34), the third bevel gear (341) is meshed with the second bevel gear (32), the third belt pulley (35) is arranged on the, a fourth bearing seat (36) is arranged on the lower portion of the right wall of the blanking hopper (14), a fifth rotating shaft (37) is arranged on the fourth bearing seat (36), a fourth belt pulley (38) is arranged on the right side of the fifth rotating shaft (37), a second flat belt (39) is arranged between the fourth belt pulley (38) and the third belt pulley (35), and stirring blades (40) are uniformly arranged on the left side of the fifth rotating shaft (37); the third rotating shaft is characterized by further comprising a fixing ring (41) and a conical baffle (42), wherein the fixing ring (41) is arranged at the lower part of the third rotating shaft (31), and the conical baffle (42) is arranged on the fixing ring (41); the novel support is characterized by further comprising a second spring (43), a grab handle (44), a moving rod (46) and a rubber block (47), wherein a small hole (45) is formed in the lower portion of the support (2) on the right side, the second spring (43) is arranged on the lower portion of the right side of the support (2) on the right side, the grab handle (44) is arranged at the right end of the second spring (43), the moving rod (46) is arranged on the left side of the grab handle (44), the moving rod (46) penetrates through the small hole (45), and the rubber block (47) is arranged at the.
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| CN201810164833.XA CN108405298B (en) | 2018-02-28 | 2018-02-28 | Soybean rotation type sieving mechanism is used to agricultural |
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| JP2012110291A (en) * | 2010-11-26 | 2012-06-14 | Systec:Kk | Horticultural soil-loosening apparatus |
| CN107051627B (en) * | 2017-05-03 | 2019-01-15 | 广州奥丁诺科技有限公司 | A kind of culture medium electronic product casing efficiency crushing device |
| CN107159548A (en) * | 2017-05-12 | 2017-09-15 | 薛模贵 | Concrete raw material high throughput screening devices are used in a kind of Bridge guardrail construction |
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| CN206778937U (en) * | 2017-06-03 | 2017-12-22 | 颍上县锡安山米业有限公司 | A kind of layered-rotation formula rice removes stone device |
| CN107350057A (en) * | 2017-07-02 | 2017-11-17 | 叶世平 | A kind of new energy battery production graphite powder multistage milling apparatus |
| CN107377370A (en) * | 2017-08-01 | 2017-11-24 | 曾玉琼 | A kind of construction site throws away type sand sieving machine with impurity |
| CN107377344A (en) * | 2017-09-22 | 2017-11-24 | 景学良 | A kind of agricultural uses filter opening adjustable type soybean screening plant |
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