CN107381090B - Grain purchasing machine - Google Patents
Grain purchasing machine Download PDFInfo
- Publication number
- CN107381090B CN107381090B CN201710564846.1A CN201710564846A CN107381090B CN 107381090 B CN107381090 B CN 107381090B CN 201710564846 A CN201710564846 A CN 201710564846A CN 107381090 B CN107381090 B CN 107381090B
- Authority
- CN
- China
- Prior art keywords
- grain
- poly
- plate
- auger
- assembly
- 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.)
- Active
Links
Classifications
-
- 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
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
- B65G65/22—Screws
-
- 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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Abstract
The invention discloses a kind of grain purchasing machines, including chassis assembly, delivery assembly, receive grain assembly and for receiving from the grain stalk mixture conveyed by the delivery assembly and the separating assembly for detaching the grain in grain stalk mixture with stalk, the grain assembly of receiving includes receiving grain auger and being set to receive in front of grain auger and be used to push grain to be gathered in the poly- grain device in front of receipts grain auger.The grain purchasing machine of the present invention is removed the stalk being mixed in grain by the way that separating assembly is arranged, raising grain collecting quality, and by the way that poly- grain device is arranged, and is improved and is received grain job area and receipts grain operating efficiency.
Description
Technical field
The invention belongs to agricultural machinery technological fields, specifically, the present invention relates to a kind of grain purchasing machines.
Background technology
Various granular crops must first dry after harvesting, then fill and be packed in library storage.Traditional way is
Packet is filled by hand, i.e., crops is attached in packaging bag by hand with spade or scoop, is then placed in warehouse, and it is strong to do so not only labour
Spend it is larger, and receive crops efficiency it is also very low.Therefore, grain purchasing machine in the prior art can replace manually collecting automatically
Grain simultaneously carries out filling packet, but existing grain purchasing machine can will be carried secretly due to the defect of self structure when carrying out receipts grain in grain
The impurity such as stalk are collected simultaneously in packaging bag, influence the collection quality of grain, and it is relatively low to receive grain operating efficiency.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention provides a kind of receipts
Grain machine, it is therefore an objective to improve grain collecting quality and receive grain operating efficiency.
To achieve the goals above, the technical solution that the present invention takes is：Grain purchasing machine, including chassis assembly, delivery assembly,
Receive grain assembly and for receiving from the grain stalk mixture conveyed by the delivery assembly and will be in grain stalk mixture
The separating assembly that grain is detached with stalk, the receipts grain assembly include receiving grain auger and being set to receive in front of grain auger and use
It is gathered in the poly- grain device received in front of grain auger in pushing grain.
The poly- grain device is set to the both sides for receiving grain auger, and poly- grain device includes the poly- grain for pushing grain
Plate, the front both sides for receiving grain auger are respectively provided with a poly- grain plate and two poly- grain plate forming V-shape arrangements.
The adjustable in length of the poly- grain plate, the poly- grain device further include poly- grain bearing and be set on poly- grain bearing and
The poly- grain driver of length adjustment is carried out for controlling the poly- grain plate, poly- grain plate is connect with poly- grain bearing, poly- grain driver edge
Horizontal direction is scalable.
The poly- grain plate includes the first plate body and the second plate body being slidably connected, and the first plate body is rotated with the poly- grain bearing
Connection, one end of the poly- grain driver are connect with poly- grain bearing, and the other end of poly- grain driver and the second plate body are rotatablely connected；
When poly- grain driver is extended, the length increase of poly- grain plate；When poly- grain driver is shunk, the length of poly- grain plate subtracts
It is small.
The grain purchasing machine further includes shovel grain assembly, and shovel grain assembly includes being rotatably arranged below the receipts grain auger
Grain shoveling plate and for applying the active force for making it rotate to grain shoveling plate and grain shoveling plate and ground being made to be kept in contact the elasticity of state
Element.
The shovel grain assembly further includes shovel grain bearing, and the grain shoveling plate is with the rotation connection of shovel grain bearing and grain shoveling plate is positioned at shovel
The front of grain bearing, the elastic element are connect with grain shoveling plate and shovel grain bearing.
The shovel grain assembly is multiple along the axial direction setting for receiving grain auger in the lower section for receiving grain auger.
The separating assembly includes rotatable setting and is mixed by the grain stalk that the delivery assembly conveys for accommodating
The separation barrel of object is set on the internal face of separation barrel and for guiding stalk to the helical blade of impurity removal port and setting
Connect grain hopper below separation barrel, the circular ring shape side wall of separation barrel be equipped with allow grain by and fall to lower section and connect grain
Grain hole is crossed in hopper, impurity removal port is set to one end of separation barrel.
The separating assembly further includes separating support and is set on separating support and makes the separation barrel for generating
The separation driving mechanism of the power of rotation, separation barrel are to be rotatably arranged on separating support.
The separation driving mechanism includes the separation motor being set on the separating support, is rotatably arranged on separation
The drive shaft of rotary force on holder and for receiving to detach motor generation, the driving gear that is set in drive shaft and with driving
The external toothing of gear engagement, external toothing are fixedly installed on the separation barrel.
The stalk being mixed in grain is removed by the way that separating assembly is arranged, improves grain collecting by the grain purchasing machine of the present invention
Quality, and by the way that poly- grain device is arranged, improves and receive grain job area and receipts grain operating efficiency.
Description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is the structural schematic diagram of grain purchasing machine of the present invention；
Fig. 2 is the structural schematic diagram of grain purchasing machine front of the present invention；
Fig. 3 is the partial structural diagram of delivery assembly；
Fig. 4 is the structural schematic diagram of poly- grain device；
Fig. 5 is the structural schematic diagram for shoveling grain assembly；
Fig. 6 is to shovel grain assembly and receive the cooperation schematic diagram of grain auger；
Fig. 7 is the structural schematic diagram of separating assembly；
Fig. 8 is the structural schematic diagram of separation barrel；
Fig. 9 is the structural schematic diagram of helical blade；
Figure 10 is the structural schematic diagram of unloading assembly；
Figure 11 is the structural schematic diagram of grain discharging screw conveyor；
Figure 12 is the structural schematic diagram for sweeping grain assembly；
Figure 13 is the rear structure schematic diagram of grain purchasing machine of the present invention；
In figure label for：
1, chassis assembly；
2, delivery assembly；201, conveyer belt；202, grain-scraping plate；203, bottom wall；
3, grain assembly is received；301, grain auger is received；302, auger cover；
4, poly- grain device；401, poly- grain plate；402, poly- grain bearing；403, poly- grain driver；404, the first plate body；405,
Two plate bodys；
5, grain assembly is shoveled；501, grain shoveling plate；502, grain bearing is shoveled；503, elastic element；
6, separating assembly；601, separating support；602, motor is detached；603, separation transmission mechanism；604, drive shaft；605,
Drive gear；606, external toothing；607, separation barrel；608, grain hole is crossed；609, grain pipe is led；610, helical blade；611, it supports
Idler wheel；612, grain hopper is connect；613, circular ring shape side wall；614, straw collecting case；
7, unloading assembly；701, collect tanker；702, grain discharging screw conveyor；703, unloading grain tube；704, unloading motor；705, unloading passes
Motivation structure；
8, grain assembly is swept；801, grain belt is swept；802, grain brush is swept.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to the specific implementation mode of the present invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to the design of the present invention, technical solution
Solution, and contribute to its implementation.
As shown in Figure 1, the present invention provides a kind of grain purchasing machine, carry out spreading out various dried on threshing ground for collecting
Granular grain, the grain purchasing machine include chassis assembly 1, delivery assembly 2, receive grain assembly 3 and for receiving from defeated by delivery assembly 2
It is total to receive grain for the grain stalk mixture sent and the separating assembly 6 for detaching the grain in grain stalk mixture with stalk
Include receiving grain auger 301 and being set to 301 front of receipts grain auger and received in front of grain auger 301 for pushing grain to be gathered at 3
Poly- grain device 4.
Specifically, as shown in Figure 1, delivery assembly 2, receive grain assembly 3 and separating assembly 6 is set in chassis assembly 1, with
Advance of the grain purchasing machine on threshing ground, receive grain assembly 3 and the grain on threshing ground is gathered and is pushed on delivery assembly 2, then by
The impurity such as the stalk being mingled in grain and grain are delivered in the separating assembly 6 at rear by delivery assembly 2, then by separating assembly
6 pairs enter internal grain stalk mixture and clean, by grain stalk mixture grain and stalk detach, obtain and do
Net grain, the impurity such as removal stalk, to improve the quality and grain collecting operating efficiency of grain collecting.
As depicted in figs. 1 and 2, it is total member positioned at grain purchasing machine front end to receive grain assembly 3, in the direction of advance of grain purchasing machine
On, receive the front that grain assembly 3 is located at separating assembly 6.Grain auger 301 is received to be rotatably arranged in chassis assembly 1, grain is received and twists
The rotation centerline (namely receiving the axis of grain auger 301) of dragon 301 is located in horizontal plane and mutually hangs down with the direction of advance of grain purchasing machine
Directly, to receive grain auger 301 mainly include shaft and is set in shaft and is spiral receipts grain blade, when shaft rotates, receipts grain
Blade receives grain blade and pushes to the grain shone on Ground at delivery assembly 2, receive grain auger 301 with shaft synchronous rotary
Stalk is also brought by grain-scraping plate in delivery assembly 2 while being collected to grain.Spiral receipts grain blade is set in shaft
Two are set, and the rotary orientation of two receipts grain blades is on the contrary, the lower end of delivery assembly 2 is located at two positions received among grain blade
Place when receiving 301 rotation of grain auger, receives grain blades by two and grain is pushed at intermediate delivery assembly 2.
As depicted in figs. 1 and 2, it further includes covering the auger cover 302 for receiving grain auger 301 to receive grain assembly 3, and auger cover 302 is solid
Surely it is set in chassis assembly 1, auger cover 302 is the shell of inner hollow and is equipped with to allow on side wall to receive 301 exposing of grain auger
Opening, auger cover 302 be preferably cross section be semi-circular shape shell (cross section refers to perpendicular to 302 axis of auger cover
Section), auger cover 302 is to cover that receive grain auger 301 and the two be coaxial arrangement, auger cover 302 at the rear for receiving grain auger 301
Opening towards front.
As shown in Figure 1, Figure 2 and Figure 4, poly- grain device 4 is set to the both sides for receiving grain auger 301, and poly- grain device 4 includes being used for
The poly- grain plate 401 of grain is pushed, the front both sides for receiving grain auger 301 are respectively provided with a poly- grain plate 401 and two poly- grain plates 401
V-shaped arrangement, the corner dimension between two poly- grain plates 401 is adjustable.The setting of poly- grain device 4 can increase and receive grain assembly 3
Job area, poly- grain plate 401 can be contacted with Ground is shone, in two poly- grain plates of the V-shaped arrangement in front for receiving grain auger 301
401 match, with the advance of grain purchasing machine, the grain spread out in front of two poly- promotions of grain plates 401 for receiving 301 front of grain auger
It eats and makes the grain in front towards the front aggregation for receiving grain auger 301, grain operating efficiency is received to be conducive to improve.Poly- grain plate
401, perpendicular to Ground is shone, have angle and the angle between the length direction of poly- grain plate 401 and the axis for receiving grain auger 301
For acute angle, two poly- grain plates 401 are arranged symmetrically.Distance receives the closer one end of grain auger 301 on the length direction of poly- grain plate 401
It is distal end that for proximal end, on the length direction of poly- grain plate 401, distance, which receives the one end of grain auger 301 farther out, in the advance side of grain purchasing machine
Upwards, the distal end of poly- grain plate 401 is located at the front of the proximal end of poly- grain plate 401, and grain auger 301 is received in being proximally located at for poly- grain plate 401
Front, the distal end of poly- grain plate 401 is prior to the grain on proximal contact ground.Two 401 V-shaped distributions of poly- grain plate, two poly-
Vertical range between the proximal end of grain plate 401 is less than the vertical range between the distal end of two poly- grain plates 401, is received to expand
The job area of grain assembly 3, the vertical range between the distal end of two poly- grain plates 401 determine receipts when grain purchasing machine advances every time
Grain job area.
Preferably, as shown in figure 4, the adjustable in length of poly- grain plate 401, poly- grain plate 401 and be rotatable setting
And the rotation centerline of poly- grain plate 401 is in vertical plane, to which the corner dimension between two poly- grain plates 401 is adjustable, in turn
So that the job area for receiving grain assembly 3 is adjustable, when the area adjusting grain purchasing machine that can be spread out according to grain on threshing ground advances every time
Receipts grain job area.Poly- grain device 4 further includes poly- grain bearing 402 and is set on poly- grain bearing 402 and is used to control poly- grain
Plate 401 carries out the poly- grain driver 403 of length adjustment and rotation, and poly- grain bearing 402 is fixedly installed on chassis assembly 1 or auger cover
On 302, poly- grain bearing 402 is simultaneously located at the lower section for receiving grain auger 301, and poly- grain plate 401 is connect with poly- grain bearing 402, poly- grain driving
Device 403 is scalable in the horizontal direction, and poly- grain driver 403 is located at the rear of poly- grain plate 401.Poly- grain driver 403 is scalable
Component, the telescopic direction of poly- grain driver 403 is parallel with horizontal plane, by the flexible of poly- grain driver 403, adjusts poly- grain
The length of plate 401, and poly- grain plate 401 is enable to rotate.Poly- grain plate 401 includes the first plate body 404 and the second plate being slidably connected
First plate body 404 of body 405, sheet can slide in the finite region in the second shelly-shaped plate body 405, the first plate body 404
It is located in vertical plane (the rotation of the first plate body 404 with the rotation centerline of the rotation connection of poly- grain bearing 402 and the first plate body 404
The rotation centerline of center line, that is, poly- grain plate), one end of poly- grain driver 403 is fixedly connected with poly- grain bearing 402, poly- grain driving
The other end of device 403 and the second plate body 405 are rotatablely connected.The inside of second plate body 405 has the cunning for allowing the first plate body 404 to be inserted into
Slot can relatively move between the first plate body 404 and the second plate body 405, and the 405 opposite shifting of the first plate body 404 and the second plate body
Dynamic direction is that the length direction of poly- grain plate 401 realizes poly- grain by the relative movement of the first plate body 404 and the second plate body 405
The adjusting of 401 length of plate.When poly- grain driver 403 is extended, it can push the second plate body 405 in the horizontal direction towards remote
From the direction movement for receiving grain auger 301 so that the length increase of poly- grain plate 401, and enable poly- grain plate 401 towards interior sidespin
Turn, the vertical range between the distal end of two poly- grain plates 401 increases；When poly- grain driver 403 is shunk, can be pulled
Two plate bodys 405 are in the horizontal direction towards close to the direction movement for receiving grain auger 301 so that the length of poly- grain plate 401 reduces, and makes
Obtaining poly- grain plate 401 can rotate towards outside, and the vertical range between the distal end of two poly- grain plates 401 reduces.
Poly- grain driver 403 is telescopic component, can have diversified forms, such as hydraulic cylinder or electric telescopic rod,
In the present embodiment, poly- grain driver 403 is preferably hydraulic cylinder, and each poly- grain plate is connected with a poly- grain driver 403 respectively,
The piston rod of poly- grain driver 403 and the second plate body 405 are rotatablely connected, and the cylinder body of poly- grain driver 403 is solid with poly- grain bearing 402
Fixed connection.The telescopic direction of poly- grain driver 403 is parallel with horizontal plane, the telescopic direction and grain purchasing machine of poly- grain driver 403
Direction of advance between there is angle and the angle to be acute angle, the length side of the telescopic direction of poly- grain driver 403 and poly- grain plate
Between also the size with angle and the angle with the difference of the length of poly- grain plate different, two poly- grain drivers 403
Corner dimension between V-shaped arrangement and two poly- grain drivers 403 is adjustable.
As depicted in figs. 1 and 2, grain purchasing machine of the invention further includes the shovel grain assembly 5 being set in chassis assembly 1, shovels grain
Assembly 5 includes being rotatably arranged on the grain shoveling plate 501 for receiving 301 lower section of grain auger and for making its rotation to the application of grain shoveling plate 501
The active force that turns and grain shoveling plate 501 and ground is made to be kept in contact the elastic element 503 of state, the rotation centerline of grain shoveling plate 501
It is parallel with the axis of grain auger 301 is received.Grain shoveling plate 501 is used to scoop up the grain shone on Ground, and receiving grain in favor of top twists
Dragon 301 is collected, therefore when grain purchasing machine advances, the elastic acting force applied by elastic element 503, grain shoveling plate 501 and
It shines Ground and is kept in contact state, so that in grain purchasing machine when broken terrain works, grain shoveling plate 501 always can
Scoop up the grain on ground.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, shovel grain assembly 5 further includes shovel grain bearing 502, grain shoveling plate 501 and shovel grain bearing
502 rotation connections and grain shoveling plate 501 are located at the front of shovel grain bearing 502, elastic element 503 and grain shoveling plate 501 and shovel grain bearing
502 connections.Shovel grain bearing 502 is fixedly connected with chassis assembly 1 or auger cover 302, and shovel grain bearing 502, which is located at, receives grain auger 301
Rear, grain shoveling plate 501 is located at the lower section for receiving grain auger 301, and rear end and the shovel grain bearing 502 of grain shoveling plate 501 are rotatablely connected, shovel
Ground is shone in the front end of grain plate 501 for contacting, and in the direction of advance of grain purchasing machine, the front end of grain shoveling plate 501 is located at grain shoveling plate
The front of 501 rear end.Elastic element 503 is preferably tension spring, and elastic element 503 is located at the lower section of grain shoveling plate 501, elastic element
503 one end is connect with shovel grain bearing 502, and the other end of elastic element 503 is connect with grain shoveling plate 501, and elastic element 503 is to shovel
The application of grain plate 501 makes the pulling force that it is rotated down, so that when grain purchasing machine works, grain shoveling plate 501 can be with solarization Ground
It is kept in contact state.
As depicted in figs. 1 and 2, preferably, shovel grain assembly 5 receives grain auger 301 on the lower section edge for receiving grain auger 301
Axial setting is multiple, and multiple grain assemblies 5 that shovel are to be arranged to receipts grain along the axial one end from receipts grain auger 301 for receiving grain auger 301
The other end of auger 301.Between each shovel grain assembly 5 independently of one another, between two neighboring grain shoveling plate 501 can with relative motion and
Gapless or gap very little, are missed to avoid grain between two neighboring grain shoveling plate 501 between two neighboring grain shoveling plate 501.
By grain shoveling plate 501 in the polylith that can be movable relatively each other of arranged beneath for receiving grain auger 301, when encountering broken terrain
When, the grain shoveling plate 501 in axial direction at each position is while keeping and shining Ground to contact, the height of each grain shoveling plate 501
Position can be different, and to improve the adaptability to shining Ground, versatility is good.
As shown in figures 1 and 3, delivery assembly 2 include be obliquely installed in chassis assembly 1 defeated tanker, be set to defeated grain
Conveyer belt 201 inside case and the grain-scraping plate 202 being set on conveyer belt 201, defeated tanker is the babinet of inner hollow, defeated tanker
Lower end be the grain inlet for allowing the grain stalk mixture pushed by receipts grain auger 301 to enter, the upper end of defeated tanker is to allow by defeated
It is to extend to put out cereal from the grain inlet of defeated tanker to send the grain outlet that the grain stalk mixture that band 201 conveys is discharged, conveyer belt 201
Mouthful, one end of grain-scraping plate 202 is fixedly connected with conveyer belt 201, and the other end of grain-scraping plate 202 and the bottom wall 203 of defeated tanker are affixed
It closes, the bottom wall 203 of defeated tanker is above conveyer belt 201 and parallel with the length direction of conveyer belt 201 side wall, scrapes grain
Plate 202 is arranged multiple on conveyer belt 201.Defeated tanker is equipped with provides support and for driving conveyer belt 201 to conveyer belt 201
The roll shaft of operating, conveyer belt 201 are ring seal component, and a roll shaft, two roll shafts point are respectively set in the both ends of conveyer belt 201
Not Wei Yu defeated tanker upper and lower end.Roll shaft rotates, and driving conveyer belt 201 is operated, and rotates scraping to 201 lower section of conveyer belt
Grain plate 202 is matched with defeated tanker, and the grain stalk mixture at grain inlet is scraped from grain inlet at grain outlet.
As shown in Fig. 1, Fig. 7 and Fig. 8, separating assembly 6 includes rotatable setting and is conveyed by delivery assembly 2 for accommodating
The separation barrel 607 of grain stalk mixture is set on the internal face of separation barrel 607 and for guiding stalk to removal of impurities
Mouthful helical blade 610 and be set to the lower section of separation barrel 607 connect grain hopper 612, the circular ring shape side wall of separation barrel 607
613 be equipped with allow grain by and fall to lower section and connect in grain hopper 612 and cross grain hole 608.Separation barrel 607 is opened for both ends
Mouthful, the cylinder of inner hollow, one end in the axial direction of separation barrel 607 is the grain inlet for allowing grain stalk mixture to enter,
The other end in the axial direction of separation barrel 607 is the impurity removal port for allowing the stalk isolated to discharge.In the axis of separation barrel 607
Upwards, circular ring shape side wall 613 is between impurity removal port and grain inlet.Helical blade 610 is the inner wall for being set to separation barrel 607
On face and to extend to the helical structure of the other end, when separation barrel 607 rotates, spiral from one end of separation barrel 607
For blade 610 with 607 synchronous rotary of separation barrel, helical blade 610 guides the stalk for entering inside separation barrel 607 to removing
Miscellaneous mouth, and stalk is made to be discharged from impurity removal port, and clean grain is then fallen to from by crossing grain hole 608 positioned at separation barrel 607
Lower section connects in grain hopper 612.It is that the circle through setting on the circular ring shape side wall 613 of separation barrel 607 is led to cross grain hole 608
Hole, the diameter for crossing grain hole 608 are more than the size of grain and the size less than stalk, and stalk cannot be by crossing grain hole 608.Cross grain hole
608 are uniformly arranged multi-turn in an axial direction on the circular ring shape side wall 613 of separation barrel 607, and the multiple grain holes 608 of crossing respectively enclosed are to divide
613 upper edge of circular ring shape side wall from roller 607 is entirely circumferentially uniformly distributed.
As shown in fig. 7, separating assembly 6 further includes separating support 601 and is set on separating support 601 and makes for generating
The separation driving mechanism for the power that separation barrel 607 rotates, separating support 601 are to be fixedly installed in chassis assembly 1, separation rolling
Cylinder 607 can be horizontally disposed or be obliquely installed, and the axis and vertical direction of separation barrel 607 are perpendicular or between vertical direction
It is acute angle with angle and the angle.Separation driving mechanism include the separation motor 602 being fixedly installed on separating support 601,
It is rotatably arranged on separating support 601 and for receiving to detach the drive shaft 604 for the rotary force that motor 602 generates, be arranged
In in drive shaft 604 driving gear 605 and with the external toothing 606 that engages of driving gear 605, external toothing 606 is fixedly installed on
On separation barrel 607.The axis of drive shaft 604 is parallel with the axis of separation barrel 607, and driving gear 605 is fixedly installed on
In drive shaft 604 and the two is located at the outside of separation barrel 607, and separation motor 602 passes through separation transmission mechanism 603 and drive shaft
604 connections, drive shaft 604 is transferred to by power.Separation transmission mechanism 603 can have diversified forms, such as gear drive
Or tape handler etc., in the present embodiment, separation transmission mechanism 603 is tape handler.External toothing 606 is sheathed on separation rolling
It being fixedly connected on cylinder 607 and with separation barrel 607, driving gear 605 is engaged with external toothing 606, when drive shaft 604 rotates, band
Dynamic driving 605 synchronous rotary of gear, driving gear 605 drives external toothing 606 to rotate, and then external toothing 606 drives separation barrel
607 synchronous rotaries.
As shown in fig. 7, separating assembly further includes the support shaft being set on separating support 601 and is set to drive shaft
Back-up roller wheel 611 on 604 and in support shaft, support shaft and drive shaft 604 is parallel and support shaft and drive shaft 604 distinguish position
In the side of separation barrel 607, it is set to the outer circle of the back-up roller wheel 611 and separation barrel 607 in support shaft and drive shaft 604
Face contacts, and back-up roller wheel 611 is the cylinder being rotatably arranged in support shaft and drive shaft 604, is set to drive shaft 604
On back-up roller wheel 611 and drive shaft 604 be coaxial arrangement, the back-up roller wheel 611 being set in support shaft and support shaft are same
Axis is arranged, and the periphery of back-up roller wheel 611 is in contact with the periphery of separation barrel 607, and providing support for separation barrel 607 makees
With and so that separation barrel 607 is rotated.Be located proximate to separation barrel 607 one of the external toothing 606 on separation barrel 607
It holds, both ends and difference of the periphery being in contact with back-up roller wheel 611 on separation barrel 607 respectively close to separation barrel 607
Positioned at the side of external toothing 606.In the present embodiment, back-up roller wheel 611 is respectively arranged two in support shaft and drive shaft 604
A, two back-up roller wheels 611 in support shaft are aligned one by one respectively with two back-up roller wheels 611 in drive shaft 604, i.e., four
The rectangular lower section for being distributed in separation barrel 607 of back-up roller wheel 611 provides separation barrel 607 stable supporting role.
As shown in fig. 7, separating assembly 6 further includes for receiving the grain stalk mixture being discharged from the grain outlet of defeated tanker
And grain stalk mixture is guided and leads grain pipe 609 into separation barrel 607, it is both ends open, inner hollow to lead grain pipe 609
Component, the upper end opening for leading grain pipe 609 docks with the grain outlet of defeated tanker, leads the lower ending opening and separation barrel of grain pipe 609
607 grain inlet docking, the grain stalk mixture being discharged from the grain outlet of defeated tanker is by leading leading into point for grain pipe 609
Inside roller 607.
As shown in fig. 7, separating assembly 6 further includes the straw for receiving the stalk being discharged from the impurity removal port of separation barrel 607
Stalk collecting box 614, straw collecting case 614 are fixedly installed under the impurity removal port on separating support 601 and positioned at separation barrel 607
Side, straw collecting case 614 are the babinet of upper end opening and inner hollow, and the upper end opening of straw collecting case 614 is located at separation and rolls
The lower section of the impurity removal port of cylinder 607 so that stalk can be fallen in straw collecting case 614.
As shown in Fig. 1, Fig. 7 and Figure 10, grain purchasing machine of the invention further includes clean for will be isolated by separating assembly 6
Grain is delivered to the unloading assembly 7 of specified location, which includes being done by what separating assembly 6 was isolated for receiving
The collection tanker 701 of net grain collects in tanker 701 and unloading grain tube 703 with collecting unloading grain tube 703 that tanker 701 is connect and be set to
Grain discharging screw conveyor 702, grain discharging screw conveyor 702 be rotatable setting, grain discharging screw conveyor 702 rotate when, can will collect tanker 701 in grain
Food pushes in unloading grain tube 703, and the grain in unloading grain tube 703 is pushed to be discharged to outside unloading grain tube 703, is discharged through unloading grain tube 703
Grain can be collected by mating equipment.
As illustrated in fig. 7 and fig. 10, grain hopper 612 is connect to be fixedly installed on separating support 601 and positioned at separation barrel 607
Lower section, collection tanker 701 are set to the lower section for connecing grain hopper 612, connect grain hopper 612 as both ends open, the component of inner hollow, connect
The upper end opening of grain hopper 612 connects the lower ending opening of grain hopper 612 towards collection tanker 701, through separation towards separation barrel 607
The clean grain that roller 607 is isolated can fall to lower section connect in grain hopper 612, finally fall to collection tanker 701 in.Collect grain
Case 701 is to be fixedly installed on separating support 601, integrates tanker 701 as the babinet of upper end opening, lower end closed and inner hollow,
Unloading grain tube 703 be both ends open, inner hollow cylinder, grain discharging screw conveyor 702 be set in the inner cavity of unloading grain tube 703 and with unload
Grain cylinder 703 is coaxial arrangement, and unloading grain tube 703 is that the horizontally disposed and axis of unloading grain tube 703 mutually hangs down with the travel direction of grain purchasing machine
Directly, one end of unloading grain tube 703 is fixedly connected with collection tanker 701, and the other end of unloading grain tube 703 is stretched out and unloaded to the outside of grain purchasing machine
The end opening of grain cylinder 703 downward, in favor of the discharge of internal grain.
As illustrated in fig. 7 and fig. 10, unloading assembly 7 further includes the unloading for generating the power for making grain discharging screw conveyor 702 rotate
Driving mechanism, the unloading driving mechanism include be fixedly installed on unloading motor 704 on separating support 601 or on chassis and with
The grain-unloading driving mechanism 705 that unloading motor 704 and grain discharging screw conveyor 702 connect, unloading motor 704 are located at the lower section of collection tanker 701,
The power that unloading motor 704 generates is transferred to grain discharging screw conveyor 702 by grain-unloading driving mechanism 705, to drive grain discharging screw conveyor 702 to carry out
Rotation.Grain-unloading driving mechanism 705 can have diversified forms, such as gear drive or tape handler, in the present embodiment
In, grain-unloading driving mechanism 705 is tape handler.
As shown in Fig. 1, Figure 12 and Figure 13, grain purchasing machine of the invention further includes being set to the rear of chassis assembly and for inciting somebody to action
Grain on solarization Ground, which is cleaned to side, sweeps grain assembly 8 so that the grain not being collected on threshing ground is piled into and grain purchasing machine
The parallel linear state of travel direction, in order to which grain purchasing machine is collected processing next time.In the direction of advance of grain purchasing machine
On, the rear that grain assembly 8 is located at chassis assembly is swept, it includes sweeping grain belt 801 and being set to sweep grain belt 801 that this, which sweeps grain assembly 8,
On it is multiple sweep grain brush 802, sweep the rear that grain belt 801 is set to chassis assembly, sweep grain belt 801 be ring seal component,
The length direction for sweeping grain belt 801 is perpendicular and parallel with horizontal direction with the travel direction of grain purchasing machine, multiple to sweep grain brush 802
It is equidistantly distributed in the peripheral surface for sweeping grain belt 801 and sweeps grain brush 802 towards the outside stretching for sweeping grain belt 801, sweeps
One end of grain brush 802 is fixedly connected with grain belt 801 is swept, and the other end for sweeping grain brush 802 is used for and shines Ground and contact, with sweeping
The operating of grain belt 801, direction sweep the grain brush 802 of sweeping that 801 lower section of grain belt is stretched out and are contacted with solarization Ground and will shine Ground
On remaining do not cleaned to the side for sweeping grain belt 801 by the grain that receipts grain assembly is collected.
As shown in Figure 12 and Figure 13, it further includes making to sweep the power of the operating of grain belt 801 for generating and sweeping grain to sweep grain assembly 8
Driving mechanism, this sweeps grain driving mechanism mainly and includes the driven roller for sweeping grain motor and rotatable setting for providing driving source
And support roller, driven roller and support roller are to be rotatably arranged in chassis assembly, sweep grain motor and are fixedly installed on chassis assembly
On, the axis of driven roller and support roller is parallel with the direction of advance of grain purchasing machine, and driven roller is connect with grain motor is swept, and sweeps grain belt
801 are sheathed in driven roller and support roller and driven roller and support roller are located at the one end swept on 801 length direction of grain belt.
The power for sweeping the generation of grain motor is transferred to driven roller so that driven roller rotation, driven roller and then driving are swept grain belt 801 and transported
Turn, sweep grain belt 801 drive thereon sweep grain brush 802 movement, sweep grain brush 802 will shine Ground on remaining grain it is constantly clear
It is swept to 801 side of grain belt not carry out also receiving at the region of grain operation, the when of receiving grain operation next time is waited for handle.
The present invention is exemplarily described above in association with attached drawing.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (10)
1. grain purchasing machine, including chassis assembly, delivery assembly and receipts grain assembly, it is characterised in that：Further include for receiving from by institute
The separation stated the grain stalk mixture of delivery assembly conveying and detach the grain in grain stalk mixture with stalk
Assembly, the receipts grain assembly include receiving grain auger and being set to receive in front of grain auger and receive grain auger for pushing grain to be gathered in
The poly- grain device in front；
The poly- grain device is arranged two and two poly- grain devices and is set to the both sides for receiving grain auger, and poly- grain device includes using
In the poly- grain plate for pushing grain, the front both sides for receiving grain auger are respectively provided with a poly- grain plate and two poly- grain plate forming V-shape arrangements；
The adjustable in length of the poly- grain plate, the poly- grain device further include poly- grain bearing and are set on poly- grain bearing and are used for
The poly- grain driver that the poly- grain plate carries out length adjustment is controlled, poly- grain plate is connect with poly- grain bearing, and poly- grain driver is along horizontal
Direction is scalable；The poly- grain plate includes the first plate body and the second plate body being slidably connected, the first plate body and the poly- grain bearing
Rotation connection, one end of the poly- grain driver are connect with poly- grain bearing, and the other end of poly- grain driver and the second plate body rotate
Connection；When poly- grain driver is extended, the length increase of poly- grain plate；When poly- grain driver is shunk, poly- grain plate
Length reduces.
2. grain purchasing machine according to claim 1, it is characterised in that：The inside of second plate body, which has, allows the first plate body to insert
The sliding slot entered can relatively move between the first plate body and the second plate body, and the direction of the first plate body and the relative movement of the second plate body is
The length direction of poly- grain plate realizes the adjusting of poly- grain plate length by the relative movement of the first plate body and the second plate body.
3. grain purchasing machine according to claim 1, it is characterised in that：The poly- grain driver is hydraulic cylinder.
4. grain purchasing machine according to claim 1, it is characterised in that：The receipts grain assembly further includes covering the receipts grain auger
Auger cover, auger cover is fixedly installed in chassis assembly, and auger cover is the shell of inner hollow and is equipped on side wall to allow receipts
The opening that grain auger exposes, auger cover are to cover that receive grain auger and the two be coaxial arrangement, auger cover at the rear for receiving grain auger
Opening towards front.
5. grain purchasing machine according to claim 1, it is characterised in that：Further include shovel grain assembly, shovel grain assembly includes rotatable
Be set to it is described receipts grain auger below grain shoveling plate and for grain shoveling plate apply make its rotate active force and make grain shoveling plate
The elastic element of state is kept in contact with ground.
6. grain purchasing machine according to claim 5, it is characterised in that：The shovel grain assembly further includes shovel grain bearing, the shovel
Grain plate is located at the front of shovel grain bearing, the elastic element and grain shoveling plate and shovel grain branch with the rotation connection of shovel grain bearing and grain shoveling plate
Seat connection.
7. grain purchasing machine according to claim 5, it is characterised in that：The shovel grain assembly is on the lower section edge for receiving grain auger
The axial direction setting for receiving grain auger is multiple.
8. grain purchasing machine according to any one of claims 1 to 7, it is characterised in that：The separating assembly includes rotatable setting
And for accommodating the separation barrel of the grain stalk mixture conveyed by the delivery assembly, being set to the internal face of separation barrel
It is upper and for guiding to the helical blade of impurity removal port and being set to below separation barrel and connect grain hopper stalk, separation barrel
Circular ring shape side wall be equipped with allow grain by and fall to lower section and connect in grain hopper and cross grain hole, impurity removal port is set to separation barrel
One end.
9. grain purchasing machine according to claim 8, it is characterised in that：The separating assembly further includes separating support and is set to
Separation driving mechanism on separating support and for generating the power for making the separation barrel rotation, separation barrel are rotatable
It is set on separating support.
10. grain purchasing machine according to claim 9, it is characterised in that：The separation driving mechanism includes being set to described point
Drive from separation motor, the rotary force for being rotatably arranged on separating support and being used to receive separation motor generation on holder
Moving axis, the driving gear being set in drive shaft and the external toothing engaged with driving gear, external toothing are fixedly installed on described point
From on roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564846.1A CN107381090B (en) | 2017-07-12 | 2017-07-12 | Grain purchasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710564846.1A CN107381090B (en) | 2017-07-12 | 2017-07-12 | Grain purchasing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107381090A CN107381090A (en) | 2017-11-24 |
| CN107381090B true CN107381090B (en) | 2018-11-13 |
Family
ID=60340207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710564846.1A Active CN107381090B (en) | 2017-07-12 | 2017-07-12 | Grain purchasing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107381090B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190525B (en) * | 2018-02-08 | 2023-08-04 | 安徽扬风科技有限公司 | Grain collection vehicle and operation method thereof |
| CN109911258A (en) * | 2019-04-30 | 2019-06-21 | 武汉轻工大学 | A kind of belt grain purchasing machine structure |
| CN109969808B (en) * | 2019-04-30 | 2024-02-06 | 武汉轻工大学 | Grain collection robot and control method thereof |
| CN111319993B (en) * | 2020-02-25 | 2021-05-25 | 江淮园艺南方(湛江)农业技术研发有限公司 | Method for quickly collecting, separating and removing impurities of seeds after airing or drying dehydration |
| CN112535015A (en) * | 2020-11-05 | 2021-03-23 | 汕头大学 | Harvester with harvesting and cleaning functions |
| CN113188322A (en) * | 2021-03-29 | 2021-07-30 | 淮北市三丰肥业有限公司 | Wheat collection device is used to agricultural |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094188U (en) * | 1990-11-22 | 1992-01-29 | 上海市农场管理局农业机械研究所 | Grain collecting device |
| CN104259091A (en) * | 2014-09-22 | 2015-01-07 | 江苏大学 | Separated double-layer rotary drum spiral screening device and method |
| CN104444415A (en) * | 2014-10-17 | 2015-03-25 | 卢志文 | Small grain airing granule collector |
| CN105984733A (en) * | 2015-01-27 | 2016-10-05 | 陈宗强 | Combined screw conveyer harvesting bagging machine having sweeping function |
-
2017
- 2017-07-12 CN CN201710564846.1A patent/CN107381090B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094188U (en) * | 1990-11-22 | 1992-01-29 | 上海市农场管理局农业机械研究所 | Grain collecting device |
| CN104259091A (en) * | 2014-09-22 | 2015-01-07 | 江苏大学 | Separated double-layer rotary drum spiral screening device and method |
| CN104444415A (en) * | 2014-10-17 | 2015-03-25 | 卢志文 | Small grain airing granule collector |
| CN105984733A (en) * | 2015-01-27 | 2016-10-05 | 陈宗强 | Combined screw conveyer harvesting bagging machine having sweeping function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107381090A (en) | 2017-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107324077B (en) | Receipts grain assembly suitable for grain purchasing machine | |
| CN107381090B (en) | Grain purchasing machine | |
| US7811161B1 (en) | Corn cob collection device with stowable conveyor system having positive de-husking capability | |
| RU2249939C2 (en) | Method and unit for crop harvesting | |
| RU2001135796A (en) | Method and assembly for harvesting | |
| CN108617960B (en) | Equipment is used in maize flour production | |
| US8336704B2 (en) | Grain bag extractor augers | |
| US5210999A (en) | Chili harvester | |
| CN109530032A (en) | A kind of food processing pulverizer | |
| US2870594A (en) | Nut gatherer | |
| CN111285129A (en) | Automatic grain collecting and bagging device | |
| US9908722B2 (en) | Top mounted silo unloader with belt conveyor discharge | |
| CN108156925A (en) | A kind of purple sweet potato combined harvester | |
| CN112357229B (en) | Grain bagging apparatus convenient to use | |
| WO2015003232A1 (en) | Improvement to a machine for harvesting and processing grain | |
| CN103814678B (en) | A kind of collection grain discharge mechanism of combine and there is the combine of this device | |
| CN207876862U (en) | Self-propelled screw lifting receives grain sack filling machine | |
| RU2500489C2 (en) | Method of acceptance and cleaning of grain heaps, grain storage and complex to this end | |
| CN111670682B (en) | Seed hoisting device and corn harvester | |
| US4480349A (en) | Particulate collecting apparatus | |
| CN204110970U (en) | The clearing apparatus of hand propelled threshing ground crop gathering machine and hand propelled threshing ground crop gathering machine | |
| CN212589014U (en) | Backpack sunflower harvester | |
| CN219698504U (en) | Rice threshing equipment | |
| CN116849021B (en) | Self-propelled maize green fodder harvester | |
| CA2400843C (en) | Method and apparatus for harvesting crops |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Ping Inventor after: Han Limin Inventor after: Wang Gang Inventor after: Wang Jianping Inventor after: Tang Ye Inventor after: Zhang Rongyun Inventor after: Pan Daoyuan Inventor after: Huang Youzhi Inventor after: Wang Shifu Inventor after: Wang Xien Inventor after: Gong Jun Inventor after: Gao Hong Inventor after: Li Xuan Inventor after: Wang Haitao Inventor after: Shi Peicheng Inventor before: Xiao Ping Inventor before: Wang Jianping Inventor before: Tang Ye Inventor before: Zhang Rongyun Inventor before: Pan Daoyuan Inventor before: Huang Youzhi Inventor before: Wang Shifu Inventor before: Li Xuan Inventor before: Wang Haitao Inventor before: Shi Peicheng Inventor before: Gao Hong Inventor before: Han Limin Inventor before: Wang Gang |
|
| CB03 | Change of inventor or designer information | ||
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |