CN104549986A - Potato cleaning conveyer sorting device - Google Patents
Potato cleaning conveyer sorting device Download PDFInfo
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- CN104549986A CN104549986A CN201510014037.4A CN201510014037A CN104549986A CN 104549986 A CN104549986 A CN 104549986A CN 201510014037 A CN201510014037 A CN 201510014037A CN 104549986 A CN104549986 A CN 104549986A
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- Prior art keywords
- flakes
- circular hole
- rhombus
- diameter
- center
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/145—Roller screens the material to be screened moving along the axis of the parallel elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/07—Roller driving means having endless driving elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention provides a potato cleaning conveyer sorting device. The potato cleaning conveyer sorting device is characterized in that long connecting pieces and short connecting pieces of a retractable frame are connected in an overlapped mode to form five diamond shapes with sequence numbers of I, I, III, IV and V; a motor rack is mounted on the hinged position of the end portion of the long connecting piece of the diamond shape III; the reducing motor is connected with the flange of the motor rack and drives sorting rollers to rotate, wherein both ends of every sorting roller are supported inside the corresponding round holes of the retractable frame; both ends of a sorting roller I and a sorting roller II penetrate the round holes of the bosses of the short connecting pieces of the diamond shape I and the diamond shape V respectively, and then the extending ends of the sorting roller I and the sorting roller II, which face towards a reducing motor, are connected with single-row chain wheels; the others sorting rollers penetrate the retractable frame, and then the extending ends of the others sorting rollers are connected with the single-row chain wheels; after penetrating the single-row chain wheels at the hinged positions of the diamond shape II and the diamond shape III, the extending ends of the others sorting rollers, which face towards the reducing motor, are connected with the reducing motor. The potato cleaning conveyer sorting device can conveniently sort cleaned potatoes and meanwhile, is even and thorough in sorting, wide in application range and reliable in working.
Description
Technical field
The invention provides a kind of potato separating conveyor sorting unit, after being mainly used in potato harvest, and after having removed the earth and other impurity adhering to potato surface, classification is carried out to potato.
Background technology
China is one of maximum country of world's potato planting area, and the potato consumption of China is with the speed increment of every annual 8% simultaneously, is also one of fastest-rising country of consumption in the world.In recent years, sowing and the results of domestic potato production industry realize mechanization substantially, one deck earth but often adhere in the potato surface after results, wherein also adulterate some potato seedling, weeds etc.Therefore, we have applied for national inventing patent, and application number is: 201510007579.9.This technology can remove the earth and impurity that adhere to potato surface easily, but cannot carry out classification according to different requirements for qualitys to potato.
Take a broad view of potato and produce Industry, be badly in need of one and to after results, particularly use combined harvester harvesting, and can have removed the potato after earth and impurity, require according to difference potato separating conveyor potato being carried out to classification.
Summary of the invention
The object of this invention is to provide and a kind ofly can carry out classification to cleaning clean potato, and the potato separating conveyor sorting unit of sorting uniform and complete, wide accommodation, reliable operation.
Its technical scheme is: comprise expansion bracket, reducing motor, motor rack, transmission device and 6 sorting rollers, expansion bracket comprises length in flakes, in flakes short, lining and packing ring, rectangle length is provided with the axis circular hole perpendicular with long plate face in flakes in center in flakes, and a boss is stretched out along round hole axial direction to side, long two ends in flakes are arranged with the circular hole that axis parallels with the round hole axial of center, thickness is provided with the circular hole equal with the Circularhole diameter of long center in flakes without short one end in flakes that projection section thickness is equal in flakes with long, and a boss is stretched out along round hole axial direction to side, the other end is provided with axis and parallels with the round hole axial of center, the circular hole that diameter is equal with the Circularhole diameter at long two ends in flakes, and the distance of circular hole between the circular hole of center that the distance between holes equals long two ends in flakes, the external cylindrical surface of the lining that outside diameter is equal with the Circularhole diameter at long two ends in flakes deviates center and is provided with a shaft shoulder, the length of one section of lining that shaft shoulder both sides are longer is greater than long in flakes without the thickness of projection section, the length of one section of shorter lining is less than long in flakes without the thickness of projection section, center is provided with the packing ring of the circular hole equal with the diameter of bore of lining, the external diameter boss equal with the external diameter of lining is stretched out along round hole axial direction to side, and the length sum of boss height and the shorter one section of pipe of lining equals the length of the longer one section of pipe of lining, 8 lengths of a film intersect in flakes between two, end is overlapping, every two lengths of a film center circular hole coaxial in flakes, and the boss of center is outwardly, the long one end in flakes of the two of adjacent intersection overlaps, same lining it is respectively charged into longer in the circular hole of end, shorter one section, the shoulder of lining is grown between in flakes two, the projection section of packing ring has been equipped with in the circular hole of shorter one section lining from long outside loading in flakes, bolt I is equipped with nut I through the external part after the circular hole of lining and packing ring, 8 lengths of a film are in flakes after interconnection between two, the length being positioned at two ends end circular hole in flakes is respectively charged into longer one section lining, the shorter one section lining stretched out be equipped with respectively short in flakes with packing ring after, connected by bolt I and nut I again, the short boss in flakes of the two panels at two ends is outwardly, and the circular hole coaxial at the short place of boss in flakes, the end face of the short boss in flakes of a slice is wherein fixed with the adapter sleeve of the circular hole coaxial at axis and the short place of boss in flakes, and each adapter sleeve at expansion bracket two ends lays respectively at the both sides of expansion bracket, 8 lengths of a film are juxtaposition connection between two in flakes, two ends form 5 identical " rhombuses " after the overlapping connection in end in flakes short in two panels more respectively, and serial number is followed successively by I, II ... V, quantity is equal in flakes for the length of two groups of expansion brackets, short quantity in flakes is also equal, the round hole axial of the corresponding length of two groups of expansion brackets center in flakes is coaxial respectively, the round hole axial at the short place of boss in flakes that two groups of expansion brackets are corresponding is also coaxial respectively, and the adapter sleeve that expansion bracket is fixed on the short raised head face in flakes forming No. I " rhombus " is positioned at outside two groups of expansion brackets, the adapter sleeve being fixed on the short raised head face in flakes forming No. V " rhombus " is between two groups of expansion brackets, it is positioned on the adapter sleeve outside two groups of expansion brackets and hangs with connector I respectively, adapter sleeve between two groups of expansion brackets hangs with connector II respectively,One end of cylindrical electrical machine frame is provided with the adpting flange of the axis being parallel of axis and motor rack, and the distance between flange center to motor rack axis equals long distance between two ends circular hole to center circular hole in flakes, hole exports the installed surface of reducing motor by the Flange joint of bolt II and nut II and motor rack, and the flange hole axis coaxle of the delivery outlet axis of reducing motor and motor rack, motor rack is provided with screw away from the other end center of adpting flange, the non-loading nut I of external part of bolt I after two long linings of one end circular hole in flakes of the adjacent intersection being positioned at expansion bracket centre position and the circular hole of packing ring is loaded through one group of expansion bracket, but directly it is screwed in the screw of motor rack end, the delivery outlet axis of reducing motor after installing, the flange hole axis of motor rack and expansion bracket II, the circular hole coaxial at two lengths of a film of No. III " rhombus " hinged place center in flakes, transmission device comprises duplex chain wheel, endoporus is provided with the simple chainwheel of keyway, chain and bearing pin, one end of bearing pin is set with duplex chain wheel, other end center is provided with screw, it is equipped with No. III " rhombus " of reducing motor side expansion bracket, and the junction of two lengths of a film being positioned at diagonal angle, motor rack installation place end in flakes, the non-loading nut I of external part of bolt I after the circular hole of the lining loaded in this junction circular hole and packing ring, but be directly screwed in the screw of end part of pin shaft, the duplex chain wheel being contained on this bearing pin is on a skate tooth of motor rack adpting flange side and between the adpting flange and the expansion bracket that reducing motor side is housed of motor rack, the simple chainwheel of the delivery outlet axis coaxle of interior axially bored line and reducing motor hangs with same chain, the duplex chain wheel being contained on this bearing pin is away from a skate tooth of motor rack adpting flange side and with III, another simple chainwheel that the round hole axial at two lengths of a film of No. IV " rhombus " hinged place center in flakes is coaxial hangs with another chain, it is positioned at IV, two lengths of a film of No. V " rhombus " hinged place center in flakes, and the same plane being positioned at the simple chainwheel of the delivery outlet axis coaxle with reducing motor is provided with a simple chainwheel, form the center of circular hole place at the two panels short boss in flakes place of No. V " rhombus ", and between this simple chainwheel and expansion bracket, also it is provided with a simple chainwheel, the adjacent corners place of these two simple chainwheels same " rhombus ", short in flakes away from the non-loading nut I of external part of bolt I after the circular hole of the lining in the circular hole of boss and packing ring through the length of a film one end circular hole in flakes and a slice that load adjacent intersection, but directly it is screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively and respectively hang with a chain between two simple chainwheels of same " rhombus ", it is positioned at I, two lengths of a film of No. II " rhombus " hinged place center in flakes, and it is provided with a simple chainwheel between the simple chainwheel place plane of delivery outlet axis coaxle and expansion bracket of reducing motor, form the center of circular hole place at the two panels short boss in flakes place of No. I " rhombus ", and be positioned at this simple chainwheel and be also provided with a simple chainwheel away from expansion bracket side, the adjacent corners place of these two simple chainwheels same " rhombus ", short in flakes away from the non-loading nut I of external part of bolt I after the circular hole of the lining in the circular hole of boss and packing ring through the length of a film one end circular hole in flakes and a slice that load adjacent intersection,But directly it is screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively and respectively hang with a chain between two simple chainwheels of same " rhombus ", it is positioned at and installs the side of parallel another expansion bracket of expansion bracket away from reducing motor of reducing motor, it is provided with the simple chainwheel of the delivery outlet axis coaxle with reducing motor, it is positioned at I, two lengths of a film of No. II " rhombus " hinged place center in flakes, and be positioned at this simple chainwheel and be also provided with a simple chainwheel away from expansion bracket side, the adjacent corners place of these two simple chainwheels same " rhombus ", the non-loading nut I of external part of bolt I after the circular hole of two lengths of a film loading adjacent the intersection lining in the circular hole of one end and packing ring in flakes, but directly it is screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively and respectively hang with a chain between two simple chainwheels of same " rhombus ", it is positioned at the expansion bracket without reducing motor away from reducing motor side, and it is positioned at III, No. IV " rhombus " hinged place is provided with a simple chainwheel, it is positioned at IV, No. V " rhombus " hinged place, and between this simple chainwheel and expansion bracket, also it is provided with a simple chainwheel, the adjacent corners place of these two simple chainwheels same " rhombus ", the non-loading nut I of external part of bolt I after the circular hole of two lengths of a film loading adjacent the intersection lining in the circular hole of one end and packing ring in flakes, but directly it is screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively and respectively hang with a chain between two simple chainwheels of same " rhombus ", it is characterized in that: sorting roller comprises axle, fixed cover, splicing sleeve, sleeve pipe and spring, axle is that mid diameter is big, little stepped of two ends diameter, between two ends diameter minimal segment and mid diameter largest segment, one section of diameter is respectively had to be greater than two ends minimum diameter, it is less than the excessive section of middle part maximum gauge, fixed cover, the diameter of bore of splicing sleeve and sleeve pipe is equal to the maximum gauge in the middle part of axle, fixed cover cylindrical one end is provided with the shaft shoulder that diameter is greater than fixed cover cylindrical mid diameter, the other end is frustum shape, and frustum is less than the diameter in the middle part of fixed cover cylindrical away from one end diameter of the shaft shoulder, splicing sleeve cylindrical is interior big outer little dolioform, mid diameter equals the cylindrical mid diameter of fixed cover, two ends are interior big outer little frustum shape, and the minimum diameter of two ends frustum is equal to the minimum diameter of fixed cover frustum, the external diameter of sleeve pipe equals the minimum diameter of fixed cover frustum, the spring that internal diameter equals fixed cover cylindrical mid diameter comprises left-handed spring and two kinds, dextrorotation spring, the fixed cover of sorting roller I is arranged on the excessive section place of maximum gauge section near intermediate diameters of axle by key I, and the shaft shoulder is towards the end of axle, article one, sleeve pipe loads the maximum gauge section of axle, and after end face and fixed cover fit away from the end face of the shaft shoulder, alternately load multiple splicing sleeve and sleeve pipe more successively, the maximum gauge section of axle is relative to the excessive section place of the other end near intermediate diameters being provided with fixed cover, after loading the last item sleeve pipe, left-handed spring is sleeved on the cylindrical of fixed cover and each splicing sleeve and sleeve pipe, another fixed cover is arranged on the maximum gauge section of axle relative to the excessive section place of the other end near intermediate diameters being provided with fixed cover by key I, and the shaft shoulder is towards the direction away from splicing sleeve, compared with sorting roller I,Sorting roller II just replaces the left-handed spring of sorting roller I with dextrorotation spring, after the circular hole at the short place of boss in flakes that the minimum diameter section at sorting roller I axle two ends after assembling forms No. I " rhombus " through expansion bracket and adapter sleeve, external part towards reducing motor direction is connected with simple chainwheel by key II, separately there is the minimum diameter section at two sorting roller I axle two ends to be each passed through expansion bracket and it is positioned at II, No. III and IV, after the circular hole of two lengths of a film of No. V " rhombus " hinged place center in flakes, two ends are all connected with simple chainwheel by key II, and an axle is positioned at II through expansion bracket, after the simple chainwheel endoporus of No. III " rhombus " hinged place, towards in the delivery outlet of the external part patchhole output reducing motor in reducing motor direction, the minimum diameter section at two sorting roller II axle two ends after assembling is each passed through expansion bracket and is positioned at I, No. II and III, after the circular hole of each two lengths of a film of No. IV " rhombus " hinged place center in flakes, two ends are all connected with simple chainwheel by key II, after the minimum diameter section at another sorting roller II axle two ends forms the circular hole at the short place of boss in flakes of No. V " rhombus " through adapter sleeve and expansion bracket, external part towards reducing motor direction is connected with simple chainwheel by key II.
The present invention is on prior art basis, the long center in flakes of rectangle of expansion bracket is provided with the axis circular hole perpendicular with long plate face in flakes, and stretch out a boss along round hole axial direction to side, long two ends are in flakes arranged with the circular hole that axis parallels with the round hole axial of center; Thickness is provided with the circular hole equal with the Circularhole diameter of long center in flakes without short one end in flakes that projection section thickness is equal in flakes with long, and stretch out a boss along round hole axial direction to side, the circular hole that the other end is provided with that axis parallels with the round hole axial of center, diameter is equal with the Circularhole diameter at long two ends in flakes, and the distance between the circular hole that equals long two ends in flakes of the distance between holes to center circular hole.The external cylindrical surface of the lining that outside diameter is equal with the Circularhole diameter at long two ends in flakes departs from center and is provided with a shaft shoulder, the length of one section of lining that shaft shoulder both sides are longer is greater than long in flakes without the thickness of projection section, and the length of one section of shorter lining is less than long in flakes without the thickness of projection section; Center is provided with the packing ring of the circular hole equal with the diameter of bore of lining, stretch out the external diameter boss equal with the external diameter of lining along round hole axial direction to side, and the length sum of boss height and the shorter one section of pipe of lining equals the length of the longer one section of pipe of lining.8 lengths of a film intersect in flakes between two, end is overlapping, and every two lengths of a film center circular hole coaxial in flakes and the boss of center are outwardly; Two long one end in flakes of adjacent intersection overlap, and are respectively charged into one section that same lining is longer, shorter in the circular hole of end, the shoulder of lining two long in flakes between; The projection section of packing ring has been equipped with in the circular hole of one section of shorter lining from long outside loading in flakes, and the external part after bolt I passes the circular hole of lining and packing ring is equipped with nut I.8 lengths of a film are in flakes after cross connection between two, and the length end circular hole being in flakes positioned at two ends is respectively charged into one section of longer lining, the one section of shorter lining stretched out be equipped with respectively short in flakes with packing ring after, then to be connected with nut I by bolt I; The short boss in flakes of two panels at two ends outwardly, and the circular hole coaxial at the short place of boss in flakes; The end face of the wherein short boss in flakes of a slice is fixed with the adapter sleeve of the circular hole coaxial at axis and the short place of boss in flakes, and each adapter sleeve at expansion bracket two ends lays respectively at the both sides of expansion bracket; 8 lengths of a film in flakes between two juxtaposition connect, two ends more respectively end overlap in flakes short in two panels connects and forms afterwards 5 identical " rhombuses ", and serial number (SN) is followed successively by I, II ... V.Quantity is equal in flakes for the length of two groups of expansion brackets, short quantity is in flakes also equal, the round hole axial of the corresponding length of two groups of expansion brackets center is in flakes coaxial respectively, the round hole axial at the short place of boss in flakes that two groups of expansion brackets are corresponding is also coaxial respectively, and the expansion bracket adapter sleeve be fixed on the short raised head face in flakes of formation No. I " rhombus " is positioned at outside two groups of expansion brackets, be fixed on adapter sleeve on the short raised head face in flakes of formation No. V " rhombus " between two groups of expansion brackets; Be positioned on the adapter sleeve outside two groups of expansion brackets and hang with attaching parts I respectively, the adapter sleeve between two groups of expansion brackets hangs with attaching parts II respectively.One end of cylindrical electrical machine frame is provided with the butt flange of the axis being parallel of axis and motor rack, and the distance between flange center to motor rack axis equals long distance in flakes between two ends circular hole to center circular hole; The attachment face of hole output reducing motor 1 passes through the Flange joint of bolt II and nut II and motor rack, and the flange hole axis coaxle of the delivery orifice axis of reducing motor and motor rack; Motor rack is provided with screw away from the other end center of butt flange, load the non-loading nut I of external part of bolt I after the two long linings of one end circular hole in flakes and the circular hole of packing ring being positioned at the adjacent intersection of expansion bracket midway location through one group of expansion bracket, but be directly screwed in the screw of motor rack end; The circular hole coaxial at two lengths of a film of the delivery orifice axis of reducing motor, the flange hole axis of motor rack and expansion bracket II, No. III " rhombus " hinged place center in flakes after installing.One end of driving device bearing pin is set with duplex chain wheel, and other end center is provided with screw; No. III " rhombus " of reducing motor side expansion bracket is housed and the junction of two lengths of a film being positioned at diagonal angle, motor rack installation place end in flakes, through the non-loading nut I of external part of bolt I after the circular hole of the lining loaded in this junction circular hole and packing ring, but be directly screwed in the screw of end part of pin shaft; Be contained in the duplex chain wheel on this bearing pin and hang with same chain on a skate tooth of motor rack butt flange side and between the butt flange and the expansion bracket that reducing motor side is housed of motor rack, on the simple chainwheel of the delivery orifice axis coaxle of interior axially bored line and reducing motor; Be contained in the duplex chain wheel on this bearing pin and hang with another chain away from another simple chainwheel coaxial on a skate tooth of motor rack butt flange side and with the round hole axial at two lengths of a film of III, No. IV " rhombus " hinged place center in flakes.Be positioned at IV, the two lengths of a film center in flakes of No. V " rhombus " hinged place, and be positioned at and be provided with a simple chainwheel with the same plane of the simple chainwheel of the delivery orifice axis coaxle of reducing motor, form the center of circular hole place at the two panels short boss in flakes place of No. V " rhombus ", and a simple chainwheel is also provided with between this simple chainwheel and expansion bracket, the adjacent corners place of these two simple chainwheels same " rhombus ", short in flakes away from the non-loading nut I of external part of bolt I after the circular hole of the lining in the circular hole of boss and packing ring through the length of a film one end circular hole in flakes and a slice that load adjacent intersection, but be directly screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively hang with a chain respectively and between two simple chainwheels of same " rhombus ".Be positioned at I, the two lengths of a film center in flakes of No. II " rhombus " hinged place, and a simple chainwheel is provided with between the simple chainwheel place plane and expansion bracket of the delivery orifice axis coaxle of reducing motor, form the center of circular hole place at the two panels short boss in flakes place of No. I " rhombus ", and be positioned at this simple chainwheel and be also provided with a simple chainwheel away from expansion bracket side, the adjacent corners place of these two simple chainwheels same " rhombus ", short in flakes away from the non-loading nut I of external part of bolt I after the circular hole of the lining in the circular hole of boss and packing ring through the length of a film one end circular hole in flakes and a slice that load adjacent intersection, but be directly screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively hang with a chain respectively and between two simple chainwheels of same " rhombus ".Be positioned at the side of another expansion bracket parallel with the expansion bracket installing reducing motor away from reducing motor, be provided with the simple chainwheel with the delivery orifice axis coaxle of reducing motor, be positioned at I, the two lengths of a film center in flakes of No. II " rhombus " hinged place, and be positioned at this simple chainwheel and be also provided with a simple chainwheel away from expansion bracket side, the adjacent corners place of these two simple chainwheels same " rhombus ", through the non-loading nut I of external part of bolt I after the circular hole of the lining of two lengths of a film loading adjacent intersection in flakes in the circular hole of one end and packing ring, but be directly screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively hang with a chain respectively and between two simple chainwheels of same " rhombus ".Be positioned at expansion bracket without reducing motor 1 away from reducing motor side, and be positioned at III, No. IV " rhombus " hinged place is provided with a simple chainwheel, be positioned at IV, No. V " rhombus " hinged place, and a simple chainwheel is also provided with between this simple chainwheel and expansion bracket, the adjacent corners place of these two simple chainwheels same " rhombus ", through the non-loading nut I of external part of bolt I after the circular hole of the lining of two lengths of a film loading adjacent intersection in flakes in the circular hole of one end and packing ring, but be directly screwed in the screw of the end part of pin shaft that duplex chain wheel is housed, two skate teeth of this duplex chain wheel respectively hang with a chain respectively and between two simple chainwheels of same " rhombus ".It is stepped that axle is that mid diameter is large, two ends diameter is little, between two ends diameter minimal segment and mid diameter largest segment, respectively has one section of diameter to be greater than two ends minimum diameter, is less than the excessive section of middle part maximum gauge; The diameter of bore of fixed cover, supporting sleeve and sleeve pipe is equal to the maximum gauge in the middle part of axle, fixed cover cylindrical one end is provided with the shaft shoulder that diameter is greater than fixed cover cylindrical mid diameter, and the other end is frustum shape and frustum is less than the diameter in the middle part of fixed cover cylindrical away from one end diameter of the shaft shoulder; Supporting sleeve cylindrical is interior large outer little dolioform, and mid diameter equals fixed cover cylindrical mid diameter, two ends are interior large outer little frustum shape, and the minimum diameter of two ends frustum is equal to the minimum diameter of fixed cover frustum; The external diameter of sleeve pipe equals the minimum diameter of fixed cover frustum; The spring that internal diameter equals fixed cover cylindrical mid diameter comprises left-handed spring and two kinds, dextrorotation spring.The fixed cover of sorting roller I is arranged on axle maximum gauge section by key I near the excessive section place of intermediate diameters and the shaft shoulder towards the end of axle, article one, sleeve pipe loads the maximum gauge section of axle and after an end face and fixed cover fit away from the end face of the shaft shoulder, then replaces loading 4 supporting sleeves and sleeve pipe successively; The maximum gauge section of axle is relative to the excessive section place of the other end near intermediate diameters being provided with fixed cover, after loading the last item sleeve pipe, left-handed spring is sleeved on the cylindrical of fixed cover and each supporting sleeve and sleeve pipe, another fixed cover is arranged on axle maximum gauge section by key I relative to the other end being provided with fixed cover near the excessive section place of intermediate diameters and the shaft shoulder towards the direction away from supporting sleeve.Compared with sorting roller I, sorting roller II just replaces the left-handed spring of sorting roller I with dextrorotation spring.After the circular hole that the minimum diameter section at sorting roller I axle two ends after assembling forms the short place of boss in flakes of No. I " rhombus " through expansion bracket and adapter sleeve, the external part towards reducing motor direction is connected with simple chainwheel by key II; After the circular hole of separately have the minimum diameter section at two sorting roller I axle two ends to be each passed through two lengths of a film that expansion bracket is positioned at II, No. III and IV, No. V " rhombus " hinged place center in flakes, two ends are all connected with simple chainwheel by key II, and after axle is positioned at the simple chainwheel endoporus of II, No. III " rhombus " hinged place through expansion bracket, the external part patchhole towards reducing motor direction exports in the delivery orifice of reducing motor.After the minimum diameter section at two sorting roller II axle two ends after assembling is each passed through the circular hole of each two lengths of a film that expansion bracket is positioned at I, No. II and III, No. IV " rhombus " hinged place center in flakes, two ends are all connected with simple chainwheel by key II; After the minimum diameter section at another sorting roller II axle two ends forms the circular hole at the short place of boss in flakes of No. V " rhombus " through adapter sleeve and expansion bracket, the external part towards reducing motor direction is connected with simple chainwheel by key II.
Its principle of work is: potato separating conveyor sorting unit is arranged in the below of potato separating conveyor cleaning plant end, each sorting roller horizontal arrangement of sorting unit, and No. I " rhombus " of expansion bracket is near cleaning plant.Therefore, the potato of potato separating conveyor after cleaning plant is cleaned, first will be transported to sorting unit and to be arranged in the short place of boss in flakes circular hole that expansion bracket forms No. I " rhombus " and above I, No. II " rhombus " hinged director sorting roller in flakes in circular hole.After reducing motor energising, by the axle of each sorting roller of actuator drives and the spring revolution that is arranged on axle, the gyratory directions of each sorting roller is identical, and gyratory directions is that the Up Highway UHW of axle is towards the direction away from cleaning plant.
When clean through cleaning plant clean potato be transported to be arranged in the short place of boss in flakes circular hole that expansion bracket forms No. I " rhombus " and above I, No. II " rhombus " hinged director sorting roller in flakes in circular hole time, the little potato being less than gap between two sorting rollers falls into the little potato conveyer below being arranged in from the gap between two sorting rollers, is finally transported on assigned address or little potato waggon.Along with the revolution of sorting roller, the little potato that part does not have enough time to fall is transported to successively on each sorting roller below and continues progressively sorting, and each little potato falls into the little potato conveyer below being arranged in from the gap between each adjacent sorting roller.Because turning to of each sorting roller is identical, and the rotation direction of adjacent sorting roller upper spring is contrary, is therefore unlikely to the one end potato on sorting unit being pushed to sorting unit, and is convenient to sorting uniform and complete.
Sorting unit is connected with the fixed part of potato separating conveyor frame by the attaching parts I be sleeved on the adapter sleeve that is positioned at outside two groups of expansion brackets, be connected with the moving part of potato separating conveyor frame by the attaching parts II be sleeved on the adapter sleeve between two groups of expansion brackets, and the moving part of potato separating conveyor frame changes the relative distance between the fixed part of frame by hydraulic efficiency gear.Due to the difference that different Potato Cultivars, different potato planting family require potato sorting, when needing the classification size changing potato, potato planting family changes the moving part of frame relative to the distance between fixed part by hydraulic efficiency gear, and then pass through the expansion bracket at attaching parts I and each sorting roller two ends of attaching parts II tractive, adjust the gap size between each sorting roller.
Compared with prior art, because turning to of each sorting roller is identical, and the rotation direction of adjacent sorting roller upper spring is contrary, is therefore unlikely to the one end potato on sorting unit being pushed to sorting unit, ensures sorting uniform and complete in the present invention; The length sum of the one section pipe length longer due to lining and the boss height of packing ring and the shorter one section of pipe of lining is all greater than long in flakes without the thickness of projection section, even if therefore tightening nut I is also unlikely to by two lengths of a film in flakes or a length of a film is short with a slice in flakes kills in flakes, to make to rotating; Because whole sorting unit is connected with the fixed part of potato separating conveyor frame and moving part respectively by attaching parts I and attaching parts II, therefore the moving part of frame can be changed by hydraulic efficiency gear relative to the relative distance between fixed part, thus reach the object of gap size between each sorting roller of adjustment, to adapt to different potato planting family, different Potato Cultivars to the different requirements of potato sortation conveyor.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of the embodiment of the present invention.
Fig. 2 is the axonometric drawing of expansion bracket embodiment illustrated in fig. 1.
Fig. 3 is A-A cutaway view embodiment illustrated in fig. 1.
Fig. 4 is B-B cutaway view embodiment illustrated in fig. 2.
Fig. 5 is the partial isometric of sorting roller I embodiment illustrated in fig. 1.
Fig. 6 is the partial isometric of left-handed spring embodiment illustrated in fig. 1.
Fig. 7 is the partial isometric of axle embodiment illustrated in fig. 1.
Fig. 8 is the partial isometric of sorting roller II embodiment illustrated in fig. 1.
Fig. 9 is the partial isometric of dextrorotation spring embodiment illustrated in fig. 1.
Figure 10 is the axonometric drawing of motor rack embodiment illustrated in fig. 1.
Detailed description of the invention
1, reducing motor 2, motor rack 3, long by flakes 4, short by flakes 5, lining 6, packing ring 7, bolt I 8, nut I 9, adapter sleeve 10, attaching parts I 11, attaching parts II 12, bolt II 13, nut II 14, duplex chain wheel 15, simple chainwheel 16, chain 17, bearing pin 18, axle 19, fixed cover 20, supporting sleeve 21, sleeve pipe 22, left-handed spring 23, dextrorotation spring 24, key I 25, key II.
In the embodiment shown in Fig. 1 ~ 10: the present invention is on prior art basis, the rectangle of expansion bracket is grown 3 centers in flakes and is provided with the axis circular hole perpendicular with the plate face growing in flakes 3, and stretch out a boss along round hole axial direction to side, long 3 two ends are in flakes arranged with the circular hole that axis parallels with the round hole axial of center; Thickness and long in flakes 3 without projection section thickness equal short in flakes 4 one end be provided with the circular hole equal with the Circularhole diameter growing 3 centers in flakes, and stretch out a boss along round hole axial direction to side, the circular hole that the other end is provided with that axis parallels with the round hole axial of center, diameter is equal with the Circularhole diameter at long 3 two ends in flakes, and the distance between the circular hole that equals long 3 two ends in flakes of the distance between holes to center circular hole.The external cylindrical surface of the lining 5 that outside diameter is equal with the Circularhole diameter at long 3 two ends in flakes departs from center and is provided with a shaft shoulder, the length of one section of lining 5 that shaft shoulder both sides are longer is greater than long in flakes 3 without the thickness of projection section, and the length of one section of shorter lining 5 is less than to be grown in flakes 3 without the thickness of projection section; Center is provided with the packing ring 6 of the circular hole equal with the diameter of bore of lining 5, stretch out the external diameter boss equal with the external diameter of lining 5 along round hole axial direction to side, and the length sum of boss height and the shorter one section of pipe of lining 5 equals the length of the longer one section of pipe of lining 5.8 lengths of a film 3 to intersect in flakes between two, end is overlapping, every two lengths of a film in flakes 3 center circular hole coaxial and the boss of center outwardly; Adjacent intersection two long in flakes 3 one end overlap, be respectively charged into one section that same lining 5 is longer, shorter in the circular hole of end, the shoulder of lining 5 is long in flakes between 3 two; The projection section of packing ring 6 has been equipped with in the circular hole of one section of shorter lining 5 from the outside loading growing in flakes 3, and the external part after bolt I 7 passes the circular hole of lining 5 and packing ring 6 is equipped with nut I 8.8 lengths of a film are in flakes after 3 cross connections between two, the length being positioned at two ends in flakes 3 end circular hole be respectively charged into one section of longer lining 5, the one section of shorter lining 5 stretched out be equipped with respectively short in flakes 4 and packing ring 6 after, then to be connected with nut I 8 by bolt I 7; The two panels at two ends short in flakes 4 boss outwardly, and the circular hole coaxial at short 4 boss places in flakes; The end face of wherein short 4 boss in flakes of a slice is fixed with the adapter sleeve 9 of axis and the short circular hole coaxial at 4 boss places in flakes, and each adapter sleeve 9 at expansion bracket two ends lays respectively at the both sides of expansion bracket; 8 lengths of a film in flakes 3 between two juxtaposition connect, two ends more respectively short with two panels in flakes 4 end overlap connects and forms afterwards 5 identical " rhombuses ", and serial number (SN) is followed successively by I, II ... V.3 quantity are equal in flakes for the length of two groups of expansion brackets, short 4 quantity are in flakes also equal, the round hole axial of the corresponding length of two groups of expansion brackets 3 centers is in flakes coaxial respectively, the round hole axial at the short 4 boss places in flakes that two groups of expansion brackets are corresponding is also coaxial respectively, and the adapter sleeve 9 that expansion bracket is fixed on short 4 raised head faces in flakes of formation No. I " rhombus " is positioned at outside two groups of expansion brackets, be fixed on adapter sleeve 9 on short 4 raised head faces in flakes of formation No. V " rhombus " between two groups of expansion brackets; Be positioned on the adapter sleeve 9 outside two groups of expansion brackets and hang with attaching parts I 10 respectively, the adapter sleeve 9 between two groups of expansion brackets hangs with attaching parts II 11 respectively.One end of cylindrical electrical machine frame 2 is provided with the butt flange of the axis being parallel of axis and motor rack 2, and the distance between flange center to motor rack 2 axis equals long distance in flakes between 3 two ends circular holes to center circular hole; The attachment face of hole output reducing motor 1 passes through the Flange joint of bolt II 12 and nut II 13 and motor rack 2, and the flange hole axis coaxle of the delivery orifice axis of reducing motor 1 and motor rack 2; Motor rack 2 is provided with screw away from the other end center of butt flange, load the non-loading nut I 8 of external part of bolt I 7 after the two long linings 5 of 3 one end circular holes in flakes and the circular hole of packing ring 6 being positioned at the adjacent intersection of expansion bracket midway location through one group of expansion bracket, but be directly screwed in the screw of motor rack 2 end; The circular hole coaxial at two lengths of a film of the delivery orifice axis of reducing motor 1, the flange hole axis of motor rack 2 and expansion bracket II, No. III " rhombus " hinged place, 3 centers in flakes after installing.One end of driving device bearing pin 17 is set with duplex chain wheel 14, and other end center is provided with screw; No. III " rhombus " of reducing motor 1 side expansion bracket is housed and the junction of two lengths of a film being positioned at diagonal angle, motor rack 2 installation place, 3 ends in flakes, through the non-loading nut I 8 of external part of bolt I 7 after the circular hole of the lining 5 loaded in this junction circular hole and packing ring 6, but be directly screwed in the screw of bearing pin 17 end; Be contained in the duplex chain wheel 14 on this bearing pin 17 and hang with same chain 16 on a skate tooth of motor rack 2 butt flange side and between the butt flange and the expansion bracket that reducing motor 1 side is housed of motor rack 2, on the simple chainwheel 15 of the delivery orifice axis coaxle of interior axially bored line and reducing motor 1; Be contained in the duplex chain wheel 14 on this bearing pin 17 and hang with another chain 16 away from another simple chainwheel 15 coaxial on a skate tooth of motor rack 2 butt flange side and with the round hole axial at two lengths of a film of III, No. IV " rhombus " hinged place, 3 centers in flakes.Be positioned at IV, two lengths of a film of No. V " rhombus " hinged place in flakes 3 center, and be positioned at and be provided with a simple chainwheel 15 with the same plane of the simple chainwheel 15 of the delivery orifice axis coaxle of reducing motor 1, form the center of circular hole place at the short 4 boss places in flakes of two panels of No. V " rhombus ", and a simple chainwheel 15 is also provided with between this simple chainwheel 15 and expansion bracket, the adjacent corners place of these two simple chainwheels 15 same " rhombus ", through the length of a film loading adjacent intersection in flakes 3 one end circular hole and a slice short in flakes 4 away from the non-loading nut I 8 of external part of bolt I 7 after the circular hole of the lining 5 in the circular hole of boss and packing ring 6, but be directly screwed in the screw of bearing pin 17 end that duplex chain wheel 14 is housed, two skate teeth of this duplex chain wheel 14 respectively hang with a chain 16 respectively and between two simple chainwheels 15 of same " rhombus ".Be positioned at I, two lengths of a film of No. II " rhombus " hinged place in flakes 3 center, and a simple chainwheel 15 is provided with between the simple chainwheel 15 place plane and expansion bracket of the delivery orifice axis coaxle of reducing motor 1, form the center of circular hole place at the short 4 boss places in flakes of two panels of No. I " rhombus ", and be positioned at this simple chainwheel 15 and be also provided with a simple chainwheel 15 away from expansion bracket side, the adjacent corners place of these two simple chainwheels 15 same " rhombus ", through the length of a film loading adjacent intersection in flakes 3 one end circular hole and a slice short in flakes 4 away from the non-loading nut I 8 of external part of bolt I 7 after the circular hole of the lining 5 in the circular hole of boss and packing ring 6, but be directly screwed in the screw of bearing pin 17 end that duplex chain wheel 14 is housed, two skate teeth of this duplex chain wheel 14 respectively hang with a chain 16 respectively and between two simple chainwheels 15 of same " rhombus ".Be positioned at the side of another expansion bracket parallel with the expansion bracket installing reducing motor 1 away from reducing motor 1, be provided with the simple chainwheel 15 with the delivery orifice axis coaxle of reducing motor 1, be positioned at I, two lengths of a film of No. II " rhombus " hinged place in flakes 3 center, and be positioned at this simple chainwheel 15 and be also provided with a simple chainwheel 15 away from expansion bracket side, the adjacent corners place of these two simple chainwheels 15 same " rhombus ", through the non-loading nut I 8 of external part of bolt I 7 after the circular hole of the lining 5 of two lengths of a film loading adjacent intersection in flakes in 3 one end circular holes and packing ring 6, but be directly screwed in the screw of bearing pin 17 end that duplex chain wheel 14 is housed, two skate teeth of this duplex chain wheel 14 respectively hang with a chain 16 respectively and between two simple chainwheels 15 of same " rhombus ".Be positioned at expansion bracket without reducing motor 1 away from reducing motor 1 side, and be positioned at III, No. IV " rhombus " hinged place is provided with a simple chainwheel 15, be positioned at IV, No. V " rhombus " hinged place, and a simple chainwheel 15 is also provided with between this simple chainwheel 15 and expansion bracket, the adjacent corners place of these two simple chainwheels 15 same " rhombus ", through the non-loading nut I 8 of external part of bolt I 7 after the circular hole of the lining 5 of two lengths of a film loading adjacent intersection in flakes in 3 one end circular holes and packing ring 6, but be directly screwed in the screw of bearing pin 17 end that duplex chain wheel 14 is housed, two skate teeth of this duplex chain wheel 14 respectively hang with a chain 16 respectively and between two simple chainwheels 15 of same " rhombus ".It is stepped that axle 18 is large in mid diameter, two ends diameter is little, between two ends diameter minimal segment and mid diameter largest segment, respectively has one section of diameter to be greater than two ends minimum diameter, is less than the excessive section of middle part maximum gauge; The diameter of bore of fixed cover 19, supporting sleeve 20 and sleeve pipe 21 is equal to the maximum gauge in the middle part of axle 18, fixed cover 19 cylindrical one end is provided with the shaft shoulder that diameter is greater than fixed cover 19 cylindrical mid diameter, and the other end is frustum shape and frustum is less than the diameter in the middle part of fixed cover 19 cylindrical away from one end diameter of the shaft shoulder; Supporting sleeve 20 cylindrical is interior large outer little dolioform, and mid diameter equals the cylindrical mid diameter of fixed cover 19, two ends are interior large outer little frustum shape, and the minimum diameter of two ends frustum is equal to the minimum diameter of fixed cover 19 frustum; The external diameter of sleeve pipe 21 equals the minimum diameter of fixed cover 19 frustum; The spring that internal diameter equals fixed cover 19 cylindrical mid diameter comprises left-handed spring 22 and 23 two kinds, dextrorotation spring.The fixed cover 19 of sorting roller I is arranged on axle 18 maximum gauge section by key I 24 near the excessive section place of intermediate diameters and the shaft shoulder towards the end of axle 18, article one, sleeve pipe 21 loads the maximum gauge section of axle 18 and after an end face and fixed cover 19 fit away from the end face of the shaft shoulder, more alternately loading 4 supporting sleeves 20 and sleeve pipe 21 successively; The maximum gauge section of axle 18 is relative to the excessive section place of the other end near intermediate diameters being provided with fixed cover 19, after loading the last item sleeve pipe 21, left-handed spring 22 is sleeved on the cylindrical of fixed cover 19 and each supporting sleeve 20 and sleeve pipe 21, another fixed cover 19 is arranged on axle 18 maximum gauge section by key I 24 relative to the other end being provided with fixed cover 19 near the excessive section place of intermediate diameters and the shaft shoulder towards the direction away from supporting sleeve 20.Compared with sorting roller I, sorting roller II just replaces the left-handed spring 22 of sorting roller I with dextrorotation spring 23.After the circular hole that the minimum diameter section at sorting roller I axle 18 two ends after assembling forms the short 4 boss places in flakes of No. I " rhombus " through expansion bracket and adapter sleeve 9, the external part towards reducing motor 1 direction is connected with simple chainwheel 15 by key II 25; After the circular hole of separately have the minimum diameter section at two sorting roller I axle 18 two ends to be each passed through two lengths of a film that expansion bracket is positioned at II, No. III and IV, No. V " rhombus " hinged place 3 centers in flakes, two ends are all connected with simple chainwheel 15 by key II 25, and after axle 18 is positioned at simple chainwheel 15 endoporus of II, No. III " rhombus " hinged place through expansion bracket, the external part patchhole towards reducing motor 1 direction exports in the delivery orifice of reducing motor 1.After the minimum diameter section at two sorting roller II axle 18 two ends after assembling is each passed through the circular hole of each two lengths of a film that expansion bracket is positioned at I, No. II and III, No. IV " rhombus " hinged place 3 centers in flakes, two ends are all connected with simple chainwheel 15 by key II 25; After the minimum diameter section at another sorting roller II axle 18 two ends forms the circular hole at short 4 boss places in flakes of No. V " rhombus " through adapter sleeve 9 and expansion bracket, the external part towards reducing motor 1 direction is connected with simple chainwheel 15 by key II 25.
Claims (1)
1. a potato separating conveyor sorting unit, comprise expansion bracket, reducing motor (1), motor rack (2), transmission device and 6 sorting rollers, expansion bracket comprises length in flakes (3), short (4) in flakes, lining (5) and packing ring (6), rectangle length is provided with the axis circular hole perpendicular with the plate face of long (3) in flakes in (3) center in flakes, and a boss is stretched out along round hole axial direction to side, long (3) two ends in flakes are arranged with the circular hole that axis parallels with the round hole axial of center, thickness and long (3) in flakes are provided with the circular hole equal with the Circularhole diameter growing (3) center in flakes without one end of equal short (4) in flakes of projection section thickness, and a boss is stretched out along round hole axial direction to side, the other end is provided with axis and parallels with the round hole axial of center, the circular hole that diameter is equal with the Circularhole diameter at long (3) two ends in flakes, and the distance of circular hole between the circular hole of center that the distance between holes equals long (3) two ends in flakes, the external cylindrical surface of the lining (5) that outside diameter is equal with the Circularhole diameter at long (3) two ends in flakes deviates center and is provided with a shaft shoulder, the length of one section of lining (5) that shaft shoulder both sides are longer is greater than long (3) in flakes without the thickness of projection section, the length of one section of shorter lining (5) is less than long (3) in flakes without the thickness of projection section, center is provided with the packing ring (6) of the circular hole equal with the diameter of bore of lining (5), the boss that an external diameter is equal with the external diameter of lining (5) is stretched out along round hole axial direction to side, and the length sum of boss height and the shorter one section of pipe of lining (5) equals the length of the longer one section of pipe of lining (5), 8 lengths of a film in flakes (3) intersect between two, end is overlapping, the center circular hole coaxial of every two lengths of a film (3) in flakes, and the boss of center is outwardly, one end of the two of adjacent intersection long (3) in flakes overlaps, same lining (5) it is respectively charged into longer in the circular hole of end, shorter one section, it is long in flakes between (3) that the shoulder of lining (5) is positioned at two, the projection section of packing ring (6) has been equipped with in the circular hole of shorter one section lining (5) from the outside loading of long (3) in flakes, bolt I (7) is equipped with nut I (8) through the external part after the circular hole of lining (5) and packing ring (6), 8 lengths of a film are in flakes after (3) interconnection between two, the end circular hole of the length being positioned at two ends (3) in flakes is respectively charged into longer one section lining (5), after shorter one section lining (5) stretched out is equipped with short (4) in flakes and packing ring (6) respectively, connected by bolt I (7) and nut I (8) again, the boss of the two panels at two ends short in flakes (4) is outwardly, and the circular hole coaxial at short (4) in flakes boss place, the end face of a slice short in flakes (4) boss is wherein fixed with the adapter sleeve (9) of the circular hole coaxial at axis and short (4) in flakes boss place, and each adapter sleeve (9) at expansion bracket two ends lays respectively at the both sides of expansion bracket, 8 lengths of a film are (3) juxtaposition connection between two in flakes, 5 identical " rhombuses " are formed after the overlapping connection in short with two panels (4) in flakes respectively again end, two ends, and serial number is followed successively by I, II ... V, (3) quantity is equal in flakes for the length of two groups of expansion brackets, short (4) in flakes quantity is also equal,The round hole axial of the corresponding length of two groups of expansion brackets (3) center in flakes is coaxial respectively, the round hole axial at short (4) in flakes boss place that two groups of expansion brackets are corresponding is also coaxial respectively, and the adapter sleeve (9) that expansion bracket is fixed on short (4) the in flakes raised head face forming No. I " rhombus " is positioned at outside two groups of expansion brackets, the adapter sleeve (9) being fixed on short (4) the in flakes raised head face forming No. V " rhombus " is between two groups of expansion brackets, it is positioned on the adapter sleeve outside two groups of expansion brackets (9) and hangs with connector I (10) respectively, adapter sleeve (9) between two groups of expansion brackets hangs with connector II (11) respectively, one end of cylindrical electrical machine frame (2) is provided with the adpting flange of the axis being parallel of axis and motor rack (2), and the distance between flange center to motor rack (2) axis equals long distance between the circular hole to center circular hole of (3) two ends in flakes, hole exports the installed surface of reducing motor (1) by the Flange joint of bolt II (12) and nut II (13) and motor rack (2), and the flange hole axis coaxle of the delivery outlet axis of reducing motor (1) and motor rack (2), motor rack (2) is provided with screw away from the other end center of adpting flange, the non-loading nut I (8) of external part of bolt I (7) after two long linings (5) of (3) one end circular hole in flakes of the adjacent intersection being positioned at expansion bracket centre position and the circular hole of packing ring (6) is loaded through one group of expansion bracket, but directly it is screwed in the screw of motor rack (2) end, the delivery outlet axis of reducing motor (1) after installing, the flange hole axis of motor rack (2) and expansion bracket II, the circular hole coaxial at two lengths of a film of No. III " rhombus " hinged place (3) center in flakes, transmission device comprises duplex chain wheel (14), endoporus is provided with the simple chainwheel (15) of keyway, chain (16) and bearing pin (17), one end of bearing pin (17) is set with duplex chain wheel (14), other end center is provided with screw, it is equipped with No. III " rhombus " of reducing motor (1) side expansion bracket, and the junction of two lengths of a film being positioned at motor rack (2) diagonal angle, installation place (3) end in flakes, the non-loading nut I (8) of external part of bolt I (7) after the circular hole of the lining (5) loaded in this junction circular hole and packing ring (6), but directly it is screwed in the screw of bearing pin (17) end, the duplex chain wheel (14) being contained on this bearing pin (17) is on a skate tooth of motor rack (2) adpting flange side and is positioned between the adpting flange of motor rack (2) and the expansion bracket that reducing motor (1) side is housed, the simple chainwheel (15) of the delivery outlet axis coaxle of interior axially bored line and reducing motor (1) hangs with same chain (16), the duplex chain wheel (14) being contained on this bearing pin (17) is away from a skate tooth of motor rack (2) adpting flange side and with III, another simple chainwheel (15) that the round hole axial at two lengths of a film of No. IV " rhombus " hinged place (3) center in flakes is coaxial hangs with another chain (16), it is positioned at IV, the center of two lengths of a film of No. V " rhombus " hinged place (3) in flakes,And the same plane being positioned at the simple chainwheel (15) of the delivery outlet axis coaxle with reducing motor (1) is provided with a simple chainwheel (15), form the center of circular hole place at two panels short in flakes (4) the boss place of No. V " rhombus ", and be positioned between this simple chainwheel (15) and expansion bracket to be also provided with a simple chainwheel (15), the adjacent corners place of these two simple chainwheels (15) same " rhombus ", through the length of a film loading adjacent intersection in flakes one end circular hole of (3) and a slice short in flakes (4) away from the non-loading nut I (8) of external part of bolt I (7) after the circular hole of the lining (5) in the circular hole of boss and packing ring (6), but directly it is screwed in the screw of bearing pin (17) end that duplex chain wheel (14) are housed, the two skate teeth of this duplex chain wheel (14) respectively and respectively hang with a chain (16) between two simple chainwheels (15) of same " rhombus ", it is positioned at I, the center of two lengths of a film of No. II " rhombus " hinged place (3) in flakes, and be positioned at and be provided with a simple chainwheel (15) between simple chainwheel (15) the place plane of delivery outlet axis coaxle of reducing motor (1) and expansion bracket, form the center of circular hole place at two panels short in flakes (4) the boss place of No. I " rhombus ", and be positioned at this simple chainwheel (15) and be also provided with a simple chainwheel (15) away from expansion bracket side, the adjacent corners place of these two simple chainwheels (15) same " rhombus ", through the length of a film loading adjacent intersection in flakes one end circular hole of (3) and a slice short in flakes (4) away from the non-loading nut I (8) of external part of bolt I (7) after the circular hole of the lining (5) in the circular hole of boss and packing ring (6), but directly it is screwed in the screw of bearing pin (17) end that duplex chain wheel (14) are housed, the two skate teeth of this duplex chain wheel (14) respectively and respectively hang with a chain (16) between two simple chainwheels (15) of same " rhombus ", it is positioned at and installs the side of parallel another expansion bracket of expansion bracket away from reducing motor (1) of reducing motor (1), it is provided with the simple chainwheel (15) of the delivery outlet axis coaxle with reducing motor (1), it is positioned at I, the center of two lengths of a film of No. II " rhombus " hinged place (3) in flakes, and be positioned at this simple chainwheel (15) and be also provided with a simple chainwheel (15) away from expansion bracket side, the adjacent corners place of these two simple chainwheels (15) same " rhombus ", the non-loading nut I (8) of external part of bolt I (7) after the circular hole of two lengths of a film loading adjacent the intersection lining (5) in the circular hole of (3) one end and packing ring (6) in flakes, but directly it is screwed in the screw of bearing pin (17) end that duplex chain wheel (14) are housed, the two skate teeth of this duplex chain wheel (14) respectively and respectively hang with a chain (16) between two simple chainwheels (15) of same " rhombus ", it is positioned at the expansion bracket without reducing motor (1) away from reducing motor (1) side, and it is positioned at III, No. IV " rhombus " hinged place is provided with a simple chainwheel (15), it is positioned at IV, No. V " rhombus " hinged place, and be positioned between this simple chainwheel (15) and expansion bracket to be also provided with a simple chainwheel (15), the adjacent corners place of these two simple chainwheels (15) same " rhombus ",The non-loading nut I (8) of external part of bolt I (7) after the circular hole of two lengths of a film loading adjacent the intersection lining (5) in the circular hole of (3) one end and packing ring (6) in flakes, but directly it is screwed in the screw of bearing pin (17) end that duplex chain wheel (14) are housed, the two skate teeth of this duplex chain wheel (14) respectively and respectively hang with a chain (16) between two simple chainwheels (15) of same " rhombus ", it is characterized in that: sorting roller comprises axle (18), fixed cover (19), splicing sleeve (20), sleeve pipe (21) and spring, axle (18) is big in mid diameter, little stepped of two ends diameter, between two ends diameter minimal segment and mid diameter largest segment, one section of diameter is respectively had to be greater than two ends minimum diameter, it is less than the excessive section of middle part maximum gauge, fixed cover (19), the diameter of bore of splicing sleeve (20) and sleeve pipe (21) is equal to the maximum gauge at axle (18) middle part, fixed cover (19) cylindrical one end is provided with the shaft shoulder that diameter is greater than fixed cover (19) cylindrical mid diameter, the other end is frustum shape, and frustum is less than the diameter in the middle part of fixed cover (19) cylindrical away from one end diameter of the shaft shoulder, splicing sleeve (20) cylindrical is interior big outer little dolioform, mid diameter equals the cylindrical mid diameter of fixed cover (19), two ends are interior big outer little frustum shape, and the minimum diameter of two ends frustum is equal to the minimum diameter of fixed cover (19) frustum, the external diameter of sleeve pipe (21) equals the minimum diameter of fixed cover (19) frustum, the spring that internal diameter equals fixed cover (19) cylindrical mid diameter comprises left-handed spring (22) and (23) two kinds, dextrorotation spring, the fixed cover (19) of sorting roller I is arranged on the excessive section place of maximum gauge section near intermediate diameters of axle (18) by key I (24), and the shaft shoulder is towards the end of axle (18), article one, sleeve pipe (21) loads the maximum gauge section of axle (18), and after end face and fixed cover (19) fit away from the end face of the shaft shoulder, alternately load multiple splicing sleeve (20) and sleeve pipe (21) more successively, the maximum gauge section of axle (18) is relative to the excessive section place of the other end near intermediate diameters being provided with fixed cover (19), after loading the last item sleeve pipe (21), left-handed spring (22) is sleeved on the cylindrical of fixed cover (19) and each splicing sleeve (20) and sleeve pipe (21), another fixed cover (19) is arranged on the maximum gauge section of axle (18) relative to the excessive section place of the other end near intermediate diameters being provided with fixed cover (19) by key I (24), and the shaft shoulder is towards the direction away from splicing sleeve (20), compared with sorting roller I, sorting roller II just replaces the left-handed spring (22) of sorting roller I with dextrorotation spring (23), after the circular hole at short (4) in flakes boss place that the minimum diameter section at sorting roller I axle (18) two ends after assembling forms No. I " rhombus " through expansion bracket and adapter sleeve (9), external part towards reducing motor (1) direction is connected with simple chainwheel (15) by key II (25), separately there is the minimum diameter section at two sorting roller I axle (18) two ends to be each passed through expansion bracket and it is positioned at II, No. III and IV,After the circular hole of two lengths of a film of No. V " rhombus " hinged place (3) center in flakes, two ends are all connected with simple chainwheel (15) by key II (25), and an axle (18) is positioned at II through expansion bracket, after simple chainwheel (15) endoporus of No. III " rhombus " hinged place, towards in the delivery outlet of external part patchhole output reducing motor (1) in reducing motor (1) direction, the minimum diameter section at two sorting roller II axle (18) two ends after assembling is each passed through expansion bracket and is positioned at I, No. II and III, after the circular hole of each two lengths of a film of No. IV " rhombus " hinged place (3) center in flakes, two ends are all connected with simple chainwheel (15) by key II (25), after the minimum diameter section at another sorting roller II axle (18) two ends forms the circular hole at short (4) in flakes boss place of No. V " rhombus " through adapter sleeve (9) and expansion bracket, external part towards reducing motor (1) direction is connected with simple chainwheel (15) by key II (25).
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| CN201510014037.4A CN104549986B (en) | 2015-01-13 | 2015-01-13 | Potato separating conveyor sorting unit |
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| CN201510014037.4A CN104549986B (en) | 2015-01-13 | 2015-01-13 | Potato separating conveyor sorting unit |
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| CN104549986B CN104549986B (en) | 2016-04-27 |
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| CN105173133A (en) * | 2015-08-17 | 2015-12-23 | 赵东明 | Grading packaging machine of integrated sorting machine for potatoes and other underground tuber crops |
| CN105642536A (en) * | 2016-02-11 | 2016-06-08 | 山东理工大学 | Sorting device with protection sleeves of potato cleaner |
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| CN105728312B (en) * | 2016-02-28 | 2017-08-04 | 山东理工大学 | Sorting unit of the potato cleaner with impurity-removing mechanism |
| CN107814012A (en) * | 2017-12-01 | 2018-03-20 | 天津金凤花股份有限公司 | A kind of potato size sorts sack filling machine |
| CN107814012B (en) * | 2017-12-01 | 2023-12-05 | 天津金凤花股份有限公司 | Potato size sorting bagging machine |
| CN113147532A (en) * | 2021-06-09 | 2021-07-23 | 重庆延锋安道拓汽车部件系统有限公司 | Zero-gravity seat frame adjusting structure |
| CN116986197A (en) * | 2023-09-22 | 2023-11-03 | 南通摩瑞纺织有限公司 | Inclined-pulling type conveying mechanism for home textile production |
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