CN107649369A - A kind of agricultural uses Chinese chestnut screening plant - Google Patents
A kind of agricultural uses Chinese chestnut screening plant Download PDFInfo
- Publication number
- CN107649369A CN107649369A CN201710835897.3A CN201710835897A CN107649369A CN 107649369 A CN107649369 A CN 107649369A CN 201710835897 A CN201710835897 A CN 201710835897A CN 107649369 A CN107649369 A CN 107649369A
- Authority
- CN
- China
- Prior art keywords
- chinese chestnut
- screening plant
- hopper
- discharge nozzle
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The present invention relates to a kind of screening plant, more particularly to a kind of agricultural to use Chinese chestnut screening plant.The technical problem to be solved in the present invention is to provide a kind of breakneck acceleration is fast, and operating efficiency is high, and Chinese chestnut is not easy to drop in screening process, the agricultural Chinese chestnut screening plant without causing damage.In order to solve the above-mentioned technical problem, the invention provides such a agricultural to use Chinese chestnut screening plant, includes supporting leg, bottom plate, pole etc.；Bottom base plate left and right sides symmetrical expression is provided with supporting leg, and bottom plate centre is Embedded to be connected with discharge nozzle, and bottom plate top right side is provided with pole, discharging device is provided between pole top and discharge nozzle top, discharging device in discharge nozzle with connecting.The present invention can carry out preliminary screening by apparatus for placing to Chinese chestnut, and further screening of the portable propelling plate to Chinese chestnut, screening effect are good, and it is fast to have reached breakneck acceleration, and operating efficiency is high, and Chinese chestnut is not easy to drop in screening process, without the effect for causing to damage.
Description
Technical field
The present invention relates to a kind of screening plant, more particularly to a kind of agricultural to use Chinese chestnut screening plant.
Background technology
Agricultural is the growth-development law using animals and plants, and the industry of product is obtained by artificial culture.Agricultural belongs to
The primary industry, the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, and the product of acquisition is plant
Thing is in itself.Agricultural is to provide the basic industry of the support development of the national economy and development.
After snipping Chinese chestnuts get off, Chinese chestnut of different sizes can all be screened, and facilitate the sale in later stage, and it is artificial right
When Chinese chestnut is screened, breakneck acceleration is slow and operating efficiency is low, and Chinese chestnut easily drops and causes to damage in screening process, therefore urgently
It is fast that a kind of breakneck acceleration need to be researched and developed, and operating efficiency is high, Chinese chestnut is not easy to drop in screening process, without causing the agricultural of damage to be used
Chinese chestnut screening plant.
The content of the invention
（1）Technical problems to be solved
When the present invention manually screens to overcome to Chinese chestnut, breakneck acceleration is slow and operating efficiency is low, Chinese chestnut in screening process
The shortcomings that easily dropping and causing damage, the technical problem to be solved in the present invention is to provide a kind of breakneck acceleration is fast, and operating efficiency
Height, Chinese chestnut is not easy to drop in screening process, the agricultural Chinese chestnut screening plant without causing damage.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a agricultural to use Chinese chestnut screening plant, includes supporting leg, bottom
Plate, pole, discharging device, the first belt pulley, flat belt, collection frame, L-type bar, screening plant, the second belt pulley and discharge nozzle,
Bottom base plate left and right sides symmetrical expression is provided with supporting leg, and bottom plate centre is Embedded to be connected with discharge nozzle, bottom plate top right side
Pole is installed, discharging device is provided between pole top and discharge nozzle top, discharging device in discharge nozzle with connecting, blowing dress
The first belt pulley is connected with the driving part put, collection frame is provided with below bottom plate, the outer left surface of collection frame and left side supporting leg are right
Contacts side surfaces, collection frame external right side face bottom are provided with L-type bar, and screening plant is provided between L-type bar tail end and collection frame top,
The screening part of screening plant is located in collection frame, and the second belt pulley, the second belt are connected with the driving part of screening plant
Flat belt is connected between wheel and the first belt pulley.
Preferably, discharging device includes hopper, the first slide rail, the first sliding block, the first rack, the first motor and sector
Gear, discharge nozzle lateral surface top left and right sides symmetrical expression are provided with the first slide rail, and in being vertically arranged, first slides the first slide rail
Rail is provided with the first sliding block coordinated with it, and the first sliding block is slidably matched with the first slide rail, the left and right sides the first sliding block lateral surface
Between hopper is installed, discharge nozzle top is located in hopper, and hopper lateral surface lower right side is provided with the first rack, branch
Bar top is provided with the first motor, and the output shaft of the first motor is connected with sector gear by shaft coupling, and sector gear is positioned at the
On the right side of one rack, sector gear engages with the first rack, shop front home position and the first belt pulley trailing flank on front side of sector gear
Connection.
Preferably, screening plant includes portable plate, bearing block, rotating shaft, rotating disk and connecting rod, collection frame left upper portion and the right side
Upper lateral part is all provided with first through hole, and first through hole is provided with portable plate, L-type bar tail to be symmetrical arranged in the first through hole of the left and right sides
End is provided with bearing block, and rotating shaft is provided with bearing block, and rotating shaft rear portion is connected with the second belt pulley home position, the anterior peace of rotating shaft
Equipped with rotating disk, connecting rod is connected with by pin between rotating disk leading flank eccentric position and portable plate right-hand member.
Preferably, apparatus for placing is also included, apparatus for placing includes cylinder, the second slide rail, the second sliding block and fixed plate,
Sleeve is installed at the top of bottom plate, hopper is located in cylinder, and left upper portion is fitted with the second slide rail with right upper portion in cylinder,
Second slide rail is is symmetrical arranged, and for the second slide rail in being vertically arranged, the second slide rail is provided with the second sliding block coordinated with it, and second slides
Block is slidably matched with the second slide rail, and the left and right sides the second sliding block medial surface is connected with hopper lateral surface top, and left side second is slided
Fixed plate is installed, fixed plate is located at directly over hopper, fixed between on the left of block top right side and the slider top of right side second
It is evenly spaced on plate to be provided with the second discharging opening.
Preferably, blowing device is also included, blowing device includes cross bar, the second motor, cam, compression cylinder, air inlet
Pipe, escape pipe, check valve, T-shaped motion bar, the first spring and piston, bottom plate top left side are provided with compression cylinder, set in compression cylinder
There is piston, piston is in being horizontally disposed with, and for piston with being slidably matched in compression cylinder, compression cylinder lower right side is connected with escape pipe, outlet
With being connected in compression cylinder, escape pipe tail end is connected pipe with discharge nozzle left lower, and for escape pipe with being connected in discharge nozzle, compression cylinder is left
Side lower part is connected with air inlet pipe, and with being connected in compression cylinder, air inlet pipe tail end is located at outside cylinder air inlet pipe through cylinder left lower,
Escape pipe is provided with the second through hole, T-shaped activity is provided with the second through hole with being designed with check valve, compression cylinder crown center in air inlet pipe
Connected among bar, T-shaped motion bar bottom and top land, the first spring be connected between top land and compression cylinder inner top,
First spring housing is on T-shaped motion bar, and left lower is provided with cross bar in cylinder, and cross bar right-hand member is provided with the second motor, and second
The output shaft of motor is connected with cam by shaft coupling, and cam is directly over T-shaped activity.
Preferably, drive device is also included, drive device includes the second rack, pulling block and first gear, and cylinder is left
Side lower part is provided with third through-hole, and third through-hole is located at cross bar upper left side, the second rack, the second rack left end are provided with third through-hole
Pulling block is installed, cam leading flank home position is provided with first gear, and first gear is located at below the second rack, first gear
Engaged with the second rack.
Preferably, buffer unit is also included, buffer unit includes sleeve, slide bar, second spring and baffle plate, base top
Portion left and right sides symmetrical expression is provided with sleeve, and sleeve is located at below hopper, slide bar is provided with sleeve, slide bar in sleeve with sliding
Dynamic to coordinate, top end of sliding rod is provided with baffle plate, is connected with second spring between baffle bottom and sleeve top, second spring is enclosed on cunning
On bar.
Preferably, also include rubber slab, rubber slab, rubber slab bottom and baffle plate top are designed with the top of the baffle plate of the left and right sides
Portion connects.
Preferably, also include rubber blanket, rubber blanket is provided with collection frame, rubber blanket bottom connects with collection frame inner bottom part
Connect.
Operation principle：Operating personnel pour into Chinese chestnut in discharging device first, you can start discharging device, discharging device will
In the Chinese chestnut push-in discharge nozzle of a little, and then the Chinese chestnut in discharge nozzle is fallen in collection frame, and discharging device drives the simultaneously
One pulley rotation, the first pulley rotation drive the second pulley rotation by flat belt, and the second pulley rotation drives sieve
The driving part of screening device rotates, and the driving part of screening plant, which rotates, drives screening part to move left and right, and then when Chinese chestnut falls
When dropping down onto in collection frame, the screening part of screening plant moves left and right to be screened to Chinese chestnut, and small Chinese chestnut falls to collection frame
Bottom, big Chinese chestnut are left on the screening part of screening plant.After the completion of Chinese chestnut all screening, you can discharging device is closed,
And then screening plant stops screening, operating personnel can take out big Chinese chestnut in collection frame and small Chinese chestnut.
Because discharging device includes hopper, the first slide rail, the first sliding block, the first rack, the first motor and sector
Wheel, discharge nozzle lateral surface top left and right sides symmetrical expression are provided with the first slide rail, and the first slide rail is in be vertically arranged, the first slide rail
Be provided with the first sliding block for coordinating with it, the first sliding block is slidably matched with the first slide rail, the left and right sides the first sliding block lateral surface it
Between hopper is installed, discharge nozzle top is located in hopper, and hopper lateral surface lower right side is provided with the first rack, pole
Top is provided with the first motor, and the output shaft of the first motor is connected with sector gear by shaft coupling, and sector gear is located at first
On the right side of rack, sector gear engages with the first rack, and shop front home position and the first belt pulley trailing flank connect on front side of sector gear
Connecing, operating personnel pour into Chinese chestnut in hopper first, meanwhile, start the first motor and rotate, the first motor, which rotates, drives sector
Pinion rotation, sector gear, which rotates, drives the first rack to move up and down, and the first rack, which moves up and down, drives hopper to move up and down,
Hopper is moved up and down in the Chinese chestnut push-in discharge nozzle of a little, and then Chinese chestnut is fallen in collection, what sector gear rotated
The first pulley rotation is driven simultaneously, and then drives screening plant to screen Chinese chestnut.After the completion of Chinese chestnut is screened, you can close
The first motor is closed, screening plant also just stops screening.
Because screening plant includes portable plate, bearing block, rotating shaft, rotating disk and connecting rod, collection frame left upper portion and right side
Top is all provided with first through hole, and first through hole is provided with portable plate, L-type bar tail end to be symmetrical arranged in the first through hole of the left and right sides
Bearing block is installed, rotating shaft is installed in bearing block, rotating shaft rear portion is connected with the second belt pulley home position, the anterior installation of rotating shaft
There is rotating disk, connecting rod is connected with by pin between rotating disk leading flank eccentric position and portable plate right-hand member, when the first motor rotates,
First pulley rotation drives the second pulley rotation by flat belt, and the second pulley rotation drives axis of rotation, and rotating shaft turns
Dynamic to drive rotating disk to rotate, rotating disk rotates drives portable plate to move left and right by connecting rod, and portable plate is moved left and right by the first discharging
Mouth is screened to Chinese chestnut, and small Chinese chestnut falls to collection frame bottom by the first discharging opening, and big Chinese chestnut is screened to portable plate
On.After the completion of Chinese chestnut is screened, the first motor is closed, and portable plate also stops screening, and operating personnel can be by big Chinese chestnut and small
Chinese chestnut is taken out.
Because also including apparatus for placing, apparatus for placing includes cylinder, the second slide rail, the second sliding block and fixed plate, bottom
Sleeve is installed at the top of plate, hopper is located in cylinder, and left upper portion is fitted with the second slide rail with right upper portion in cylinder, the
Two slide rails is are symmetrical arranged, and for the second slide rail in being vertically arranged, the second slide rail is provided with the second sliding block coordinated with it, the second sliding block
It is slidably matched with the second slide rail, the left and right sides the second sliding block medial surface is connected with hopper lateral surface top, the sliding block of left side second
Fixed plate is installed, fixed plate is located at directly over hopper, fixed plate between on the left of top right side and the slider top of right side second
Above evenly spaced to be provided with the second discharging opening, operating personnel first pour into Chinese chestnut in cylinder, and then Chinese chestnut is located in fixed plate,
When the first motor rotates, hopper moves up and down the second sliding block of the drive left and right sides and moved up and down, the sliding block of the left and right sides second
Move up and down and drive fixed plate to move up and down, fixed plate moves up and down rocks to Chinese chestnut, and then passes through the second discharging opening pair
Chinese chestnut carries out preliminary screening, and bigger Chinese chestnut is left in fixed plate.After the completion of Chinese chestnut all screening, the first motor is closed
Close, fixed plate is also with regard to stopping moving up and down.In this way, preliminary screening can be carried out to Chinese chestnut, and make portable plate preferably to Chinese chestnut
Screened, screening effect is more preferable.
Because also including blowing device, blowing device include cross bar, the second motor, cam, compression cylinder, air inlet pipe,
Escape pipe, check valve, T-shaped motion bar, the first spring and piston, bottom plate top left side are provided with compression cylinder, are provided with compression cylinder
Piston, piston is in being horizontally disposed with, and for piston with being slidably matched in compression cylinder, compression cylinder lower right side is connected with escape pipe, escape pipe
Connected with compression cylinder, escape pipe tail end is connected with discharge nozzle left lower, and escape pipe in discharge nozzle with connecting, on the left of compression cylinder
Bottom is connected with air inlet pipe, and with being connected in compression cylinder, air inlet pipe tail end is located at outside cylinder air inlet pipe through cylinder left lower, goes out
Tracheae is provided with the second through hole, T-shaped activity is provided with the second through hole with being designed with check valve, compression cylinder crown center in air inlet pipe
Connected among bar, T-shaped motion bar bottom and top land, the first spring be connected between top land and compression cylinder inner top,
First spring housing is on T-shaped motion bar, and left lower is provided with cross bar in cylinder, and cross bar right-hand member is provided with the second motor, and second
The output shaft of motor is connected with cam by shaft coupling, cam directly over T-shaped activity, when Chinese chestnut drop from discharge nozzle it is same
When, operating personnel can start the rotation of the second motor, and the second motor rotational band moving cam rotates, cam rotation and T-shaped motion bar
Contact, because of the effect of the first spring, cam rotation drives T-shaped motion bar to move up and down, and T-shaped motion bar moves up and down band piston
Move up and down, when piston moves up, air is pumped into compression cylinder by piston by air inlet pipe, when piston moves down,
Air in compression cylinder is pushed into escape pipe by piston, and then the air in escape pipe sprays and blown on Chinese chestnut, and air is blown in plate
The dust on Chinese chestnut is purged on chestnut.After the completion of Chinese chestnut is screened, you can close the second motor.In this way, can be on Chinese chestnut
Dust be purged, and prevent dust from influenceing the edible of Chinese chestnut.
Because also including drive device, drive device includes the second rack, pulling block and first gear, on the left of cylinder under
Portion is provided with third through-hole, and third through-hole is located at cross bar upper left side, and the second rack, the installation of the second rack left end are provided with third through-hole
There is a pulling block, cam leading flank home position is provided with first gear, and first gear is located at below the second rack, first gear and the
Two racks engage, and when the second motor can not operate, operating personnel can pull pulling block to move left and right, and pulling block moves left and right drive
Second rack moves left and right, and the second rack, which moves left and right, drives first gear positive and negative alternate alternate rotation, first gear reciprocal cross
Rotate for rotational band moving cam positive and negative alternate, and then moved up and down with piston.After the completion of Chinese chestnut is screened, pulling block is stopped drag
.In this way, under power-off condition or when the second motor can not operate, the dust on Chinese chestnut can be also purged.
Because also including buffer unit, buffer unit includes sleeve, slide bar, second spring and baffle plate, bottom plate top
Left and right sides symmetrical expression is provided with sleeve, and sleeve is located at below hopper, slide bar is provided with sleeve, slide bar in sleeve with sliding
Coordinate, top end of sliding rod is provided with baffle plate, is connected with second spring between baffle bottom and sleeve top, second spring is enclosed on slide bar
On, when hopper is moved up and down, and Chinese chestnut is promoted, hopper contacts with baffle plate, because of the effect of second spring, hopper
Move up and down and drive baffle plate to move up and down.In this way, entering row buffering when can be moved up and down to hopper, and then prevent hopper and bottom
Plate contact causes to damage.
Because also including rubber slab, rubber slab, rubber slab bottom and baffle plate top are designed with the top of the baffle plate of the left and right sides
Connection, when hopper moves up and down, hopper contacts with rubber slab, and then rubber slab increase and the frictional force of hopper, and
Enable hopper more firm with entering row buffering by baffle plate.
Because also including rubber blanket, rubber blanket is provided with collection frame, rubber blanket bottom is connected with collection frame inner bottom part, when
When small Chinese chestnut falls to collection frame bottom by the first discharging opening, small Chinese chestnut contacts with rubber blanket, and then rubber blanket is to small Chinese chestnut
Enter row buffering, so as to prevent small Chinese chestnut contacts with collection frame from causing to damage.
（3）Beneficial effect
The present invention can be purged, the later stage without influenceing Chinese chestnut uses, and places by blowing device to the dust on Chinese chestnut
Device can carry out preliminary screening to Chinese chestnut, and further screening of the portable propelling plate to Chinese chestnut, screening effect are good, reach
Breakneck acceleration is fast, and operating efficiency is high, and Chinese chestnut is not easy to drop in screening process, the effect without causing damage.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the main structure diagram of discharging device of the present invention.
Fig. 3 is the main structure diagram of screening plant of the present invention.
Fig. 4 is the main structure diagram of apparatus for placing of the present invention.
Fig. 5 is the main structure diagram of blowing device of the present invention.
Fig. 6 is the main structure diagram of drive device of the present invention.
Fig. 7 is the main structure diagram of buffer unit of the present invention.
Fig. 8 is the first part main structure diagram of the present invention.
Fig. 9 is second of part main structure diagram of the present invention.
Mark in accompanying drawing for：1- supporting legs, 2- bottom plates, 3- poles, 4- discharging devices, 41- hoppers, the slide rails of 42- first,
The sliding blocks of 43- first, the racks of 44- first, the motors of 45- first, 46- sector gears, the belt pulleys of 5- first, 6- flat belts, 7- are collected
Frame, 8-L type bars, 9- screening plants, 91- first through hole, 92- portable plates, the discharging openings of 93- first, 94- bearing blocks, 95- rotating shafts,
96- rotating disks, 97- connecting rods, the belt pulleys of 10- second, 11- discharge nozzles, 12- apparatus for placing, 121- cylinders, the slide rails of 122- second,
The sliding blocks of 123- second, 124- fixed plates, the discharging openings of 125- second, 13- blowing devices, 131- cross bars, the motors of 132- second, 133-
Cam, 134- compression cylinders, 135- air inlet pipe, 136- escape pipes, 137- check valves, the through holes of 138- second, 139-T type motion bars,
The springs of 1310- first, 1311- pistons, 14- drive devices, 141- third through-holes, the racks of 142- second, 143- pulling blocks, 144-
One gear, 15- buffer units, 151- sleeves, 152- slide bars, 153- second springs, 154- baffle plates, 16- rubber slabs, 17- rubber
Pad.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of agricultural uses Chinese chestnut screening plant, as shown in figs 1-9, includes supporting leg 1, bottom plate 2, pole 3, discharging device 4, first
Belt pulley 5, flat belt 6, collection frame 7, L-type bar 8, screening plant 9, the second belt pulley 10 and discharge nozzle 11, the bottom of bottom plate 2 or so
Bilateral type is provided with supporting leg 1, and the centre of bottom plate 2 is Embedded to be connected with discharge nozzle 11, and the top right side of bottom plate 2 is provided with branch
Bar 3, discharging device 4 is provided between the top of pole 3 and the top of discharge nozzle 11, discharging device 4 in discharge nozzle 11 with connecting, blowing dress
Put and the first belt pulley 5 is connected with 4 driving part, the lower section of bottom plate 2 is provided with collection frame 7,7 outer left surface of collection frame and left side branch
The right flank of leg 1 contacts, and the external right side face bottom of collection frame 7 is provided with L-type bar 8, is provided between the tail end of L-type bar 8 and the top of collection frame 7
Screening plant 9, the screening part of screening plant 9 are located in collection frame 7, and the second skin is connected with the driving part of screening plant 9
Belt wheel 10, flat belt 6 is connected between the second belt pulley 10 and the first belt pulley 5.
Embodiment 2
A kind of agricultural uses Chinese chestnut screening plant, as shown in figs 1-9, includes supporting leg 1, bottom plate 2, pole 3, discharging device 4, first
Belt pulley 5, flat belt 6, collection frame 7, L-type bar 8, screening plant 9, the second belt pulley 10 and discharge nozzle 11, the bottom of bottom plate 2 or so
Bilateral type is provided with supporting leg 1, and the centre of bottom plate 2 is Embedded to be connected with discharge nozzle 11, and the top right side of bottom plate 2 is provided with branch
Bar 3, discharging device 4 is provided between the top of pole 3 and the top of discharge nozzle 11, discharging device 4 in discharge nozzle 11 with connecting, blowing dress
Put and the first belt pulley 5 is connected with 4 driving part, the lower section of bottom plate 2 is provided with collection frame 7,7 outer left surface of collection frame and left side branch
The right flank of leg 1 contacts, and the external right side face bottom of collection frame 7 is provided with L-type bar 8, is provided between the tail end of L-type bar 8 and the top of collection frame 7
Screening plant 9, the screening part of screening plant 9 are located in collection frame 7, and the second skin is connected with the driving part of screening plant 9
Belt wheel 10, flat belt 6 is connected between the second belt pulley 10 and the first belt pulley 5.
Discharging device 4 includes hopper 41, the first slide rail 42, the first sliding block 43, the first rack 44, the and of the first motor 45
Sector gear 46, the lateral surface top of discharge nozzle 11 left and right sides symmetrical expression are provided with the first slide rail 42, and the first slide rail 42 is in perpendicular
Straight to set, the first slide rail 42 is provided with the first sliding block 43 coordinated with it, and the first sliding block 43 is slidably matched with the first slide rail 42, left
Hopper 41 is installed between the right lateral surface of the first sliding block of both sides 43, the top of discharge nozzle 11 is located in hopper 41, hopper 41
Lateral surface lower right side is provided with the first rack 44, and the top of pole 3 is provided with the first motor 45, and the output shaft of the first motor 45 leads to
Cross shaft coupling and be connected with sector gear 46, sector gear 46 is located at the right side of the first rack 44, the rack 44 of sector gear 46 and first
Engagement, the front side shop front home position of sector gear 46 are connected with the trailing flank of the first belt pulley 5.
Embodiment 3
A kind of agricultural uses Chinese chestnut screening plant, as shown in figs 1-9, includes supporting leg 1, bottom plate 2, pole 3, discharging device 4, first
Belt pulley 5, flat belt 6, collection frame 7, L-type bar 8, screening plant 9, the second belt pulley 10 and discharge nozzle 11, the bottom of bottom plate 2 or so
Bilateral type is provided with supporting leg 1, and the centre of bottom plate 2 is Embedded to be connected with discharge nozzle 11, and the top right side of bottom plate 2 is provided with branch
Bar 3, discharging device 4 is provided between the top of pole 3 and the top of discharge nozzle 11, discharging device 4 in discharge nozzle 11 with connecting, blowing dress
Put and the first belt pulley 5 is connected with 4 driving part, the lower section of bottom plate 2 is provided with collection frame 7,7 outer left surface of collection frame and left side branch
The right flank of leg 1 contacts, and the external right side face bottom of collection frame 7 is provided with L-type bar 8, is provided between the tail end of L-type bar 8 and the top of collection frame 7
Screening plant 9, the screening part of screening plant 9 are located in collection frame 7, and the second skin is connected with the driving part of screening plant 9
Belt wheel 10, flat belt 6 is connected between the second belt pulley 10 and the first belt pulley 5.
Discharging device 4 includes hopper 41, the first slide rail 42, the first sliding block 43, the first rack 44, the and of the first motor 45
Sector gear 46, the lateral surface top of discharge nozzle 11 left and right sides symmetrical expression are provided with the first slide rail 42, and the first slide rail 42 is in perpendicular
Straight to set, the first slide rail 42 is provided with the first sliding block 43 coordinated with it, and the first sliding block 43 is slidably matched with the first slide rail 42, left
Hopper 41 is installed between the right lateral surface of the first sliding block of both sides 43, the top of discharge nozzle 11 is located in hopper 41, hopper 41
Lateral surface lower right side is provided with the first rack 44, and the top of pole 3 is provided with the first motor 45, and the output shaft of the first motor 45 leads to
Cross shaft coupling and be connected with sector gear 46, sector gear 46 is located at the right side of the first rack 44, the rack 44 of sector gear 46 and first
Engagement, the front side shop front home position of sector gear 46 are connected with the trailing flank of the first belt pulley 5.
Screening plant 9 includes portable plate 92, bearing block 94, rotating shaft 95, rotating disk 96 and connecting rod 97, on the left side of collection frame 7
Portion and right upper portion are all provided with first through hole 91, and first through hole 91 is provided with to be symmetrical arranged, in left and right sides first through hole 91 and lived
Dynamic plate 92, the tail end of L-type bar 8 are provided with bearing block 94, and rotating shaft 95, the rear portion of rotating shaft 95 and the second belt pulley are provided with bearing block 94
10 home positions connect, and the front portion of rotating shaft 95 is provided with rotating disk 96, between the leading flank eccentric position of rotating disk 96 and the right-hand member of portable plate 92
Connecting rod 97 is connected with by pin.
Embodiment 4
A kind of agricultural uses Chinese chestnut screening plant, as shown in figs 1-9, includes supporting leg 1, bottom plate 2, pole 3, discharging device 4, first
Belt pulley 5, flat belt 6, collection frame 7, L-type bar 8, screening plant 9, the second belt pulley 10 and discharge nozzle 11, the bottom of bottom plate 2 or so
Bilateral type is provided with supporting leg 1, and the centre of bottom plate 2 is Embedded to be connected with discharge nozzle 11, and the top right side of bottom plate 2 is provided with branch
Bar 3, discharging device 4 is provided between the top of pole 3 and the top of discharge nozzle 11, discharging device 4 in discharge nozzle 11 with connecting, blowing dress
Put and the first belt pulley 5 is connected with 4 driving part, the lower section of bottom plate 2 is provided with collection frame 7,7 outer left surface of collection frame and left side branch
The right flank of leg 1 contacts, and the external right side face bottom of collection frame 7 is provided with L-type bar 8, is provided between the tail end of L-type bar 8 and the top of collection frame 7
Screening plant 9, the screening part of screening plant 9 are located in collection frame 7, and the second skin is connected with the driving part of screening plant 9
Belt wheel 10, flat belt 6 is connected between the second belt pulley 10 and the first belt pulley 5.
Discharging device 4 includes hopper 41, the first slide rail 42, the first sliding block 43, the first rack 44, the and of the first motor 45
Sector gear 46, the lateral surface top of discharge nozzle 11 left and right sides symmetrical expression are provided with the first slide rail 42, and the first slide rail 42 is in perpendicular
Straight to set, the first slide rail 42 is provided with the first sliding block 43 coordinated with it, and the first sliding block 43 is slidably matched with the first slide rail 42, left
Hopper 41 is installed between the right lateral surface of the first sliding block of both sides 43, the top of discharge nozzle 11 is located in hopper 41, hopper 41
Lateral surface lower right side is provided with the first rack 44, and the top of pole 3 is provided with the first motor 45, and the output shaft of the first motor 45 leads to
Cross shaft coupling and be connected with sector gear 46, sector gear 46 is located at the right side of the first rack 44, the rack 44 of sector gear 46 and first
Engagement, the front side shop front home position of sector gear 46 are connected with the trailing flank of the first belt pulley 5.
Screening plant 9 includes portable plate 92, bearing block 94, rotating shaft 95, rotating disk 96 and connecting rod 97, on the left side of collection frame 7
Portion and right upper portion are all provided with first through hole 91, and first through hole 91 is provided with to be symmetrical arranged, in left and right sides first through hole 91 and lived
Dynamic plate 92, the tail end of L-type bar 8 are provided with bearing block 94, and rotating shaft 95, the rear portion of rotating shaft 95 and the second belt pulley are provided with bearing block 94
10 home positions connect, and the front portion of rotating shaft 95 is provided with rotating disk 96, between the leading flank eccentric position of rotating disk 96 and the right-hand member of portable plate 92
Connecting rod 97 is connected with by pin.
Also include apparatus for placing 12, apparatus for placing 12 includes cylinder 121, the second slide rail 122, the and of the second sliding block 123
Fixed plate 124, the top of bottom plate 2 are provided with sleeve 151, and hopper 41 is located in cylinder 121, left upper portion and the right side in cylinder 121
Upper lateral part is fitted with the second slide rail 122, and the second slide rail 122 is is symmetrical arranged, and in being vertically arranged, second slides the second slide rail 122
Rail 122 is provided with the second sliding block 123 for coordinating with it, and the second sliding block 123 is slidably matched with the second slide rail 122, the left and right sides the
The medial surface of two sliding block 123 is connected with the lateral surface top of hopper 41, the top right side of the second sliding block of left side 123 and the sliding block of right side second
Fixed plate 124 is installed, fixed plate 124 is located at directly over hopper 41, between uniform in fixed plate 124 between 123 top left sides
Every be provided with the second discharging opening 125.
Also include blowing device 13, blowing device 13 includes cross bar 131, the second motor 132, cam 133, compression cylinder
134th, air inlet pipe 135, escape pipe 136, check valve 137, T-shaped motion bar 139, the first spring 1310 and piston 1311, bottom plate 2 push up
Compression cylinder 134 is installed on the left of portion, piston 1311 is provided with compression cylinder 134, piston 1311 is in horizontally disposed, piston 1311 and pressure
It is slidably matched in contracting cylinder 134, the lower right side of compression cylinder 134 is connected with escape pipe 136, and escape pipe 136 in compression cylinder 134 with connecting
Logical, the tail end of escape pipe 136 is connected with the left lower of discharge nozzle 11, and for escape pipe 136 with being connected in discharge nozzle 11, compression cylinder 134 is left
Side lower part is connected with air inlet pipe 135, and air inlet pipe 135 in compression cylinder 134 with connecting, and the tail end of air inlet pipe 135 is through the left side of cylinder 121
Bottom is located at outside cylinder 121, and with being designed with check valve 137 in air inlet pipe 135, the crown center of compression cylinder 134 is provided with escape pipe 136
Second through hole 138, be provided with T-shaped motion bar 139, the T-shaped bottom of motion bar 139 and the crown center of piston 1311 in the second through hole 138
Connection, the first spring 1310 is connected between the top of piston 1311 and the inner top of compression cylinder 134, the first spring 1310 is enclosed on T-shaped
On motion bar 139, left lower is provided with cross bar 131 in cylinder 121, and the right-hand member of cross bar 131 is provided with the second motor 132, and second
The output shaft of motor 132 is connected with cam 133 by shaft coupling, and cam 133 is directly over T-shaped activity.
Also including drive device 14, drive device 14 includes the second rack 142, pulling block 143 and first gear 144,
The left lower of cylinder 121 is provided with third through-hole 141, and third through-hole 141 is located at the upper left side of cross bar 131, is provided with third through-hole 141
Second rack 142, the left end of the second rack 142 are provided with pulling block 143, and the leading flank home position of cam 133 is provided with first gear
144, first gear 144 is located at the lower section of the second rack 142, and first gear 144 engages with the second rack 142.
Also include buffer unit 15, buffer unit 15 includes sleeve 151, slide bar 152, second spring 153 and baffle plate
154, the top left and right bilateral type of bottom plate 2 is provided with sleeve 151, and sleeve 151 is located at below hopper 41, in sleeve 151
Provided with slide bar 152, for slide bar 152 with being slidably matched in sleeve 151, the top of slide bar 152 is provided with baffle plate 154, the bottom of baffle plate 154 with
Sleeve 151 is connected with second spring 153 between top, and second spring 153 is enclosed on slide bar 152.
Also include rubber slab 16, the top of left and right sides baffle plate 154 is designed with rubber slab 16, the bottom of rubber slab 16 and baffle plate
154 tops connect.
Also include rubber blanket 17, rubber blanket 17 is provided with collection frame 7, the bottom of rubber blanket 17 connects with the inner bottom part of collection frame 7
Connect.
Operation principle：Operating personnel pour into Chinese chestnut in discharging device 4 first, you can start discharging device 4, discharging device
4 by the Chinese chestnut push-in discharge nozzle 11 of a little, and then the Chinese chestnut in discharge nozzle 11 is fallen in collection frame 7, and discharging device 4 is same
When drive the first belt pulley 5 to rotate, the first belt pulley 5 rotate by flat belt 6 drive the second belt pulley 10 rotates, the second belt
Wheel 10, which rotates, drives the driving part of screening plant 9 to rotate, and the driving part of screening plant 9, which rotates, drives screening part or so to move
It is dynamic, and then when Chinese chestnut is fallen in collection frame 7, the screening part of screening plant 9 moves left and right to be screened to Chinese chestnut, and small
Chinese chestnut falls to the bottom of collection frame 7, and big Chinese chestnut is left on the screening part of screening plant 9.After the completion of Chinese chestnut all screening,
Discharging device 4 can be closed, and then screening plant 9 stops screening, operating personnel can be by big Chinese chestnut and small Chinese chestnut in collection frame 7
Take out.
Because discharging device 4 includes hopper 41, the first slide rail 42, the first sliding block 43, the first rack 44, the first motor
45 and sector gear 46, symmetrical expression is provided with the first slide rail 42, the first slide rail 42 at left and right sides of the lateral surface top of discharge nozzle 11
In being vertically arranged, the first slide rail 42 is provided with the first sliding block 43 coordinated with it, and the first sliding block 43 slides with the first slide rail 42 matches somebody with somebody
Close, hopper 41 is installed between the lateral surface of the first sliding block of the left and right sides 43, the top of discharge nozzle 11 is located in hopper 41, blanking
The 41 lateral surface lower right sides that struggle against are provided with the first rack 44, and the top of pole 3 is provided with the first motor 45, the output of the first motor 45
Axle is connected with sector gear 46 by shaft coupling, and sector gear 46 is located at the right side of the first rack 44, the tooth of sector gear 46 and first
Bar 44 is engaged, and the front side shop front home position of sector gear 46 is connected with the trailing flank of the first belt pulley 5, and operating personnel first are by Chinese chestnut
Pour into hopper 41, meanwhile, start the first motor 45 and rotate, the first motor 45, which rotates, drives sector gear 46 to rotate, fan-shaped
Gear 46, which rotates, drives the first rack 44 to move up and down, and the first rack 44, which moves up and down, drives hopper 41 to move up and down, blanking
Bucket 41 is moved up and down in the Chinese chestnut push-in discharge nozzle 11 of a little, and then Chinese chestnut is fallen in collection, and sector gear 46 rotates
While drive the first belt pulley 5 to rotate, and then drive screening plant 9 Chinese chestnut is screened.After the completion of Chinese chestnut is screened, i.e.,
The first motor 45 can be closed, screening plant 9 also just stops screening.
Because screening plant 9 includes portable plate 92, bearing block 94, rotating shaft 95, rotating disk 96 and connecting rod 97, collection frame 7 is left
Upper lateral part and right upper portion are all provided with first through hole 91, and first through hole 91 sets to be symmetrical arranged in left and right sides first through hole 91
There is portable plate 92, the tail end of L-type bar 8 is provided with bearing block 94, and rotating shaft 95, the rear portion of rotating shaft 95 and the second skin are provided with bearing block 94
The home position of belt wheel 10 connects, and the front portion of rotating shaft 95 is provided with rotating disk 96, the leading flank eccentric position of rotating disk 96 and the right-hand member of portable plate 92
Between connecting rod 97 is connected with by pin, when the first motor 45 rotates, the first belt pulley 5 rotates drives the by flat belt 6
Two belt pulleys 10 rotate, and the rotational band turn axle 95 of the second belt pulley 10 rotates, and the rotational band turn disk 96 of rotating shaft 95 rotates, rotating disk 96
Rotate and drive portable plate 92 to move left and right by connecting rod 97, portable plate 92 moves left and right to be carried out by the first discharging opening 93 to Chinese chestnut
Screening, and small Chinese chestnut falls to the bottom of collection frame 7 by the first discharging opening 93, big Chinese chestnut is screened to portable plate 92.Work as plate
After the completion of chestnut screening, the first motor 45 is closed, and portable plate 92 also stops screening, and operating personnel can be by big Chinese chestnut and small Chinese chestnut
Take out.
Because also including apparatus for placing 12, apparatus for placing 12 includes cylinder 121, the second slide rail 122, the second sliding block
123 and fixed plate 124, the top of bottom plate 2 is provided with sleeve 151, and hopper 41 is located in cylinder 121, left upper portion in cylinder 121
The second slide rail 122 is fitted with right upper portion, for the second slide rail 122 to be symmetrical arranged, the second slide rail 122 is in be vertically arranged, the
Two slide rails 122 are provided with the second sliding block 123 coordinated with it, and the second sliding block 123 is slidably matched with the second slide rail 122, left and right two
The medial surface of the second sliding block of side 123 is connected with the lateral surface top of hopper 41, the top right side of the second sliding block of left side 123 and right side second
Fixed plate 124 is installed, fixed plate 124 is located at directly over hopper 41, in fixed plate 124 between the top left side of sliding block 123
Even interval is provided with the second discharging opening 125, and operating personnel first pour into Chinese chestnut in cylinder 121, and then Chinese chestnut is located at fixed plate
On 124, when the first motor 45 rotates, hopper 41 moves up and down the second sliding block 123 of the drive left and right sides and moved up and down, left and right
The second sliding block of both sides 123, which moves up and down, drives fixed plate 124 to move up and down, and fixed plate 124 moves up and down rocks to Chinese chestnut,
And then preliminary screening is carried out to Chinese chestnut by the second discharging opening 125, bigger Chinese chestnut is left in fixed plate 124.Work as Chinese chestnut
All after the completion of screening, the first motor 45 is closed, and fixed plate 124 is also with regard to stopping moving up and down.In this way, Chinese chestnut can be carried out just
The screening of step, and portable plate 92 is preferably screened to Chinese chestnut, screening effect is more preferable.
Because also including blowing device 13, blowing device 13 includes cross bar 131, the second motor 132, cam 133, pressure
Contracting cylinder 134, air inlet pipe 135, escape pipe 136, check valve 137, T-shaped motion bar 139, the first spring 1310 and piston 1311, bottom
The top left side of plate 2 is provided with compression cylinder 134, piston 1311 is provided with compression cylinder 134, piston 1311 is in horizontally disposed, piston
1311 in compression cylinder 134 with being slidably matched, and the lower right side of compression cylinder 134 is connected with escape pipe 136, escape pipe 136 and compression cylinder
Connected in 134, the tail end of escape pipe 136 is connected with the left lower of discharge nozzle 11, and escape pipe 136 compresses with being connected in discharge nozzle 11
The left lower of cylinder 134 is connected with air inlet pipe 135, and for air inlet pipe 135 with being connected in compression cylinder 134, the tail end of air inlet pipe 135 runs through cylinder
121 left lowers are located at outside cylinder 121, and escape pipe 136 is with being designed with check valve 137, the top of compression cylinder 134 in air inlet pipe 135
Centre is provided with the second through hole 138, and T-shaped motion bar 139, the T-shaped bottom of motion bar 139 and piston 1311 are provided with the second through hole 138
Crown center is connected, and the first spring 1310, the first spring 1310 are connected between the top of piston 1311 and the inner top of compression cylinder 134
It is enclosed on T-shaped motion bar 139, left lower is provided with cross bar 131 in cylinder 121, and the right-hand member of cross bar 131 is provided with the second motor
132, the output shaft of the second motor 132 is connected with cam 133 by shaft coupling, and cam 133 works as plate directly over T-shaped activity
Chestnut from discharge nozzle 11 drop while, operating personnel can start the second motor 132 and rotate, the second motor 132 rotate drive it is convex
Wheel 133 is rotated, and cam 133 is rotated and contacted with T-shaped motion bar 139, and because of the effect of the first spring 1310, cam 133, which rotates, drives T
Type motion bar 139 moves up and down, and T-shaped motion bar 139 moves up and down band piston 1311 and moved up and down, when piston 1311 is to moving up
When dynamic, air is pumped into compression cylinder 134 by piston 1311 by air inlet pipe 135, when piston 1311 moves down, piston 1311
Air in compression cylinder 134 is pushed into escape pipe 136, and then the air in escape pipe 136 sprays and blown on Chinese chestnut, air blows
The dust on Chinese chestnut is purged on Chinese chestnut.After the completion of Chinese chestnut is screened, you can close the second motor 132.In this way, can be right
Dust on Chinese chestnut is purged, and prevents dust from influenceing the edible of Chinese chestnut.
Because also including drive device 14, drive device 14 includes the second rack 142, pulling block 143 and first gear
144, the left lower of cylinder 121 is provided with third through-hole 141, and third through-hole 141 is located at the upper left side of cross bar 131, in third through-hole 141
Provided with the second rack 142, the left end of the second rack 142 is provided with pulling block 143, and the leading flank home position of cam 133 is provided with first
Gear 144, first gear 144 are located at the lower section of the second rack 142, and first gear 144 engages with the second rack 142, when the second electricity
When machine 132 can not operate, operating personnel can pull pulling block 143 to move left and right, and pulling block 143, which moves left and right, drives the second rack
142 move left and right, and the second rack 142, which moves left and right, drives the positive and negative alternate alternate rotation of first gear 144, and first gear 144 is just
Reciprocal cross rotates for the positive and negative alternate of rotational band moving cam 133, and then is moved up and down with piston 1311.After the completion of Chinese chestnut is screened,
Stop drag pulling block 143.In this way, under power-off condition or when the second motor 132 can not operate, also can be on Chinese chestnut
Dust be purged.
Because also including buffer unit 15, buffer unit 15 includes sleeve 151, slide bar 152, the and of second spring 153
Baffle plate 154, the top left and right bilateral type of bottom plate 2 are provided with sleeve 151, and sleeve 151 is located at the lower section of hopper 41, sleeve
Slide bar 152 is provided with 151, for slide bar 152 with being slidably matched in sleeve 151, the top of slide bar 152 is provided with baffle plate 154, baffle plate 154
Second spring 153 is connected between bottom and the top of sleeve 151, second spring 153 is enclosed on slide bar 152, when on hopper 41
When lower movement promotes to Chinese chestnut, hopper 41 contacts with baffle plate 154, and because of the effect of second spring 153, hopper is about 41
It is mobile to drive baffle plate 154 to move up and down.In this way, entering row buffering when can be moved up and down to hopper 41, and then prevent hopper 41
Being contacted with bottom plate 2 causes to damage.
Because also including rubber slab 16, the top of left and right sides baffle plate 154 is designed with rubber slab 16, the bottom of rubber slab 16 with
The top of baffle plate 154 connects, and when hopper 41 moves up and down, hopper 41 contacts with rubber slab 16, and then rubber slab 16 increases
With the frictional force of hopper 41, and enable hopper 41 more firm with entering row buffering by baffle plate 154.
Because also including rubber blanket 17, rubber blanket 17, the bottom of rubber blanket 17 and bottom in collection frame 7 are provided with collection frame 7
Portion connects, and when small Chinese chestnut falls to 7 bottom of collection frame by the first discharging opening 93, small Chinese chestnut contacts with rubber blanket 17, and then
Rubber blanket 17 buffers to small Chinese chestnut, so as to prevent small Chinese chestnut contacts with collection frame 7 from causing to damage.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of agricultural uses Chinese chestnut screening plant, it is characterised in that includes supporting leg（1）, bottom plate（2）, pole（3）, blowing dress
Put（4）, the first belt pulley（5）, flat belt（6）, collection frame（7）, L-type bar（8）, screening plant（9）, the second belt pulley（10）With
Discharge nozzle（11）, bottom plate（2）Symmetrical expression is provided with supporting leg at left and right sides of bottom（1）, bottom plate（2）Centre is Embedded to be connected with
Discharge nozzle（11）, bottom plate（2）Top right side is provided with pole（3）, pole（3）Top and discharge nozzle（11）It is provided with and puts between top
Expect device（4）, discharging device（4）With discharge nozzle（11）Interior connection, discharging device（4）Driving part on be connected with the first belt
Wheel（5）, bottom plate（2）Lower section is provided with collection frame（7）, collection frame（7）Outer left surface and left side supporting leg（1）Right flank contacts, and collects
Frame（7）External right side face bottom is provided with L-type bar（8）, L-type bar（8）Tail end and collection frame（7）Screening plant is provided between top
（9）, screening plant（9）Screening part be located at collection frame（7）It is interior, screening plant（9）Driving part on be connected with the second skin
Belt wheel（10）, the second belt pulley（10）With the first belt pulley（5）Between be connected with flat belt（6）.
2. a kind of agricultural according to claim 1 uses Chinese chestnut screening plant, it is characterised in that discharging device（4）Include
Hopper（41）, the first slide rail（42）, the first sliding block（43）, the first rack（44）, the first motor（45）And sector gear（46）,
Discharge nozzle（11）Symmetrical expression is provided with the first slide rail at left and right sides of lateral surface top（42）, the first slide rail（42）In setting vertically
Put, the first slide rail（42）It is provided with the first sliding block coordinated with it（43）, the first sliding block（43）With the first slide rail（42）Slip is matched somebody with somebody
Close, the sliding block of the left and right sides first（43）Hopper is installed between lateral surface（41）, discharge nozzle（11）Top is located at hopper
（41）It is interior, hopper（41）Lateral surface lower right side is provided with the first rack（44）, pole（3）Top is provided with the first motor
（45）, the first motor（45）Output shaft sector gear is connected with by shaft coupling（46）, sector gear（46）Positioned at the first tooth
Bar（44）Right side, sector gear（46）With the first rack（44）Engagement, sector gear（46）Front side shop front home position and first
Belt pulley（5）Trailing flank connects.
3. a kind of agricultural according to claim 2 uses Chinese chestnut screening plant, it is characterised in that screening plant（9）Include
Portable plate（92）, bearing block（94）, rotating shaft（95）, rotating disk（96）And connecting rod（97）, collection frame（7）Left upper portion and right upper portion
All it is provided with first through hole（91）, first through hole（91）To be symmetrical arranged, left and right sides first through hole（91）It is interior to be provided with portable plate
（92）, L-type bar（8）Tail end is provided with bearing block（94）, bearing block（94）Rotating shaft is inside installed（95）, rotating shaft（95）Rear portion and the
Two belt pulleys（10）Home position connects, rotating shaft（95）Front portion is provided with rotating disk（96）, rotating disk（96）Leading flank eccentric position with
Portable plate（92）Connecting rod is connected with by pin between right-hand member（97）.
4. a kind of agricultural according to claim 3 uses Chinese chestnut screening plant, it is characterised in that also includes apparatus for placing
（12）, apparatus for placing（12）Include cylinder（121）, the second slide rail（122）, the second sliding block（123）And fixed plate（124）, bottom
Plate（2）Top is provided with sleeve（151）, hopper（41）Positioned at cylinder（121）It is interior, cylinder（121）Interior left upper portion and right side
Top is fitted with the second slide rail（122）, the second slide rail（122）To be symmetrical arranged, the second slide rail（122）In being vertically arranged,
Two slide rails（122）It is provided with the second sliding block coordinated with it（123）, the second sliding block（123）With the second slide rail（122）Slip is matched somebody with somebody
Close, the sliding block of the left and right sides second（123）Medial surface and hopper（41）Lateral surface top connects, the sliding block of left side second（123）Top
Portion right side and the sliding block of right side second（123）Fixed plate is installed between top left side（124）, fixed plate（124）Positioned at hopper
（41）Surface, fixed plate（124）It is above evenly spaced to be provided with the second discharging opening（125）.
5. a kind of agricultural according to claim 4 uses Chinese chestnut screening plant, it is characterised in that also includes blowing device
（13）, blowing device（13）Include cross bar（131）, the second motor（132）, cam（133）, compression cylinder（134）, air inlet pipe
（135）, escape pipe（136）, check valve（137）, T-shaped motion bar（139）, the first spring（1310）And piston（1311）, bottom plate
（2）Top left side is provided with compression cylinder（134）, compression cylinder（134）It is interior to be provided with piston（1311）, piston（1311）Set in level
Put, piston（1311）With compression cylinder（134）Inside it is slidably matched, compression cylinder（134）Lower right side is connected with escape pipe（136）, go out
Tracheae（136）With compression cylinder（134）Interior connection, escape pipe（136）Tail end and discharge nozzle（11）Left lower connects, escape pipe
（136）With discharge nozzle（11）Interior connection, compression cylinder（134）Left lower is connected with air inlet pipe（135）, air inlet pipe（135）With pressure
Contracting cylinder（134）Interior connection, air inlet pipe（135）Tail end runs through cylinder（121）Left lower is located at cylinder（121）Outside, escape pipe
（136）With air inlet pipe（135）On be designed with check valve（137）, compression cylinder（134）Crown center is provided with the second through hole（138）, the
Two through holes（138）It is interior to be provided with T-shaped motion bar（139）, T-shaped motion bar（139）Bottom and piston（1311）Crown center connects, living
Plug（1311）Top and compression cylinder（134）The first spring is connected between inner top（1310）, the first spring（1310）It is enclosed on T-shaped
Motion bar（139）On, cylinder（121）Interior left lower is provided with cross bar（131）, cross bar（131）Right-hand member is provided with the second motor
（132）, the second motor（132）Output shaft cam is connected with by shaft coupling（133）, cam（133）In T-shaped activity just
Side.
6. a kind of agricultural according to claim 5 uses Chinese chestnut screening plant, it is characterised in that also includes drive device
（14）, drive device（14）Include the second rack（142）, pulling block（143）And first gear（144）, cylinder（121）Under left side
Portion is provided with third through-hole（141）, third through-hole（141）Positioned at cross bar（131）Upper left side, third through-hole（141）Inside it is provided with second
Rack（142）, the second rack（142）Left end is provided with pulling block（143）, cam（133）Leading flank home position is provided with first
Gear（144）, first gear（144）Positioned at the second rack（142）Lower section, first gear（144）With the second rack（142）Nibble
Close.
7. a kind of agricultural according to claim 6 uses Chinese chestnut screening plant, it is characterised in that also includes buffer unit
（15）, buffer unit（15）Include sleeve（151）, slide bar（152）, second spring（153）And baffle plate（154）, bottom plate（2）Top
Symmetrical expression is provided with sleeve at left and right sides of portion（151）, sleeve（151）Positioned at hopper（41）Lower section, sleeve（151）Inside it is provided with
Slide bar（152）, slide bar（152）With sleeve（151）Inside it is slidably matched, slide bar（152）Top is provided with baffle plate（154）, baffle plate
（154）Bottom and sleeve（151）Second spring is connected between top（153）, second spring（153）It is enclosed on slide bar（152）On.
8. a kind of agricultural according to claim 7 uses Chinese chestnut screening plant, it is characterised in that also includes rubber slab
（16）, left and right sides baffle plate（154）Top is designed with rubber slab（16）, rubber slab（16）Bottom and baffle plate（154）Top connects.
9. a kind of agricultural according to claim 8 uses Chinese chestnut screening plant, it is characterised in that also includes rubber blanket
（17）, collection frame（7）It is interior to be provided with rubber blanket（17）, rubber blanket（17）Bottom and collection frame（7）Inner bottom part connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835897.3A CN107649369A (en) | 2017-09-16 | 2017-09-16 | A kind of agricultural uses Chinese chestnut screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835897.3A CN107649369A (en) | 2017-09-16 | 2017-09-16 | A kind of agricultural uses Chinese chestnut screening plant |
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| Publication Number | Publication Date |
|---|---|
| CN107649369A true CN107649369A (en) | 2018-02-02 |
Family
ID=61130561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710835897.3A Pending CN107649369A (en) | 2017-09-16 | 2017-09-16 | A kind of agricultural uses Chinese chestnut screening plant |
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| CN109907347A (en) * | 2019-04-26 | 2019-06-21 | 山东农业工程学院 | A kind of potato washing device |
| CN109907347B (en) * | 2019-04-26 | 2021-05-11 | 山东农业工程学院 | Potato cleaning device |
| CN113580251A (en) * | 2020-05-19 | 2021-11-02 | 马凯洋 | Feeding pipe for agricultural radish slices and using method |
| CN113580251B (en) * | 2020-05-19 | 2022-09-23 | 山东绿友食品科技有限公司 | Feeding pipe for agricultural radish slices and using method |
| CN112655471A (en) * | 2021-01-26 | 2021-04-16 | 北京利殊雅科技有限公司 | Grass square is settleed sand and is used wheatgrass laying device |
| CN114472169A (en) * | 2022-01-30 | 2022-05-13 | 哈尔滨市汉博生物科技有限公司 | Double-layer winnowing industrial hemp flower and leaf seed separator |
| CN116986272A (en) * | 2023-09-26 | 2023-11-03 | 玮晶科技(泰州)有限公司 | NTC chip feeding equipment |
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