CN101779820B - Walnut splitting type shell-cracking kernel-taking machine - Google Patents
Walnut splitting type shell-cracking kernel-taking machine Download PDFInfo
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- CN101779820B CN101779820B CN2009101135880A CN200910113588A CN101779820B CN 101779820 B CN101779820 B CN 101779820B CN 2009101135880 A CN2009101135880 A CN 2009101135880A CN 200910113588 A CN200910113588 A CN 200910113588A CN 101779820 B CN101779820 B CN 101779820B
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Abstract
The invention relates to the technical field of shell-cracking devices for nut plant seed shells, in particular to a walnut splitting type shell-cracking kernel-taking machine which comprises a stand, feeding tanks, a material receiving tank, a transmission device, a delivery device, a feeding guide device and a splitting device. The feeding tanks are respectively fixed on the right side and the left side of the upper front part of the stand, the material receiving tank is fixed on the lower rear part of the stand, and the middle part of the stand is provided with the delivery device which can intermittently move. A walnut holding fixture which can fix each walnut and maintain the seam line to be vertical is installed on the delivery device. The invention has reasonable and compact structure, is convenient to use, can accurately position the walnut through the feeding guide device and the holding fixture on the delivery device, and crack the shell in the position perpendicular to the seam line of the walnut through the splitting device; and the mechanical shell cracking of a near-spherical walnut with a projecting seam line can be realized. The invention has the characteristics of high kernel integrity rate, high rate of shell cracking in one step, simple structure, convenient operation and high shell cracking efficiency.
Description
One, technical field
The present invention relates to the hulling machine technical field of nut fruits plant species shell, is a kind of walnut splitting type shell-cracking kernel-taking machine.
Two, background technology
Walnut various in style, kind surplus China's walnut kind reaches 400 according to incompletely statistics, the walnut shape of different cultivars, size difference are bigger; The thickness of walnut shell, intensity also have than big-difference; And shell benevolence gap is little, and the profile of walnut mostly is that the walnut kind of non-spheroid or approximate spheroid, especially Yunnan Province of China is main with the complex peach; Its shape approximation oblate spheroid, and suture is outstanding.Facts have proved; Use along instrument or cutter perpendicular to walnut suture direction; Directed extruding, the broken shell effect that impacts the walnut shell are better, but when broken shell, must carry out guide-localization to walnut, make the walnut can be because of stressed barrel shift or the rotational displacement of taking place.Generally speaking, walnut shell breaks fully, and required extrusion deformation degree is often greater than shell, benevolence gap when being crack closure, if inaccurate for the guiding of walnut, more, the disposable shell-breaking rate of broken benevolence that broken shell is produced is lower.
The method of at present getting benevolence for walnut shell-breaking mainly contains three kinds: one is the centrifugal bump type broken shell, and two be directed pneumatic strike, and three is that fixed gap pushes.For first method, in practical operation, be not easy control, broken benevolence is many; Second method is difficult for leading to the walnut of shape approximation spheroid, and mechanism is complicated, apparatus expensive, and the broken shell cost is high; The broken benevolence of third party's method is more, and the broken shell effect is not ideal enough.It is also many both at home and abroad to get the patented invention of benevolence device about walnut shell-breaking; The invention that wherein external walnut shell-breaking is got benevolence has the constant hulling machine of distortion of U.S.'s development, and this hulling machine is made up of the opposite screw thread roller of a pair of rotation direction, and cutting has the constant trapezoidal thread of pitch on the roller face; The screw thread roller has guaranteed that structurally the practical distortion of walnut can increase with the increase in fruit footpath; When nutcracker is between a pair of left and right screw thread, formed 4 pressurizations, the walnut in different fruits footpath can be in the broken shell of different opening place; For avoiding that relative slippage takes place between walnut and roller, need that the roller face is carried out " annular knurl " and handle.The domestic walnut shell-breaking of having researched and developed is got the benevolence device to be had: 1. the pair roller indent type shedding motion of Luoyang Polytechnical College development; Be evenly distributed 8 nest eyes on the same circumference on each roller of this device; Nest eye interleaved on whole press roll surface is arranged, but the degree of depth of the nest eye on same circumference is all not inequality, and this device can carry out the fixed gap extruding to the walnut of different sizes; Can on the walnut shell, squeeze out many crackles, peel off but also need carry out craft; 2. the 6PK-400 shell-breaking machine of walnut of academy of agricultural sciences, Xinjiang development, this machine is selected dull and stereotyped extruding broken shell mode for use, has adopted an end face to be inclination, broken shell plate wide at the top and narrow at the bottom as the walnut shell-breaking workpiece; Owing to moving the broken shell plate and deciding to leave slit between the broken shell plate; Fall into the walnut of broken shell plate slit, servo-actuated broken shell plate moves after the broken shell of the narrowest place, discharges through discharging opening; The walnut size also has strict demand during this machine broken shell, necessary strict classification before the broken shell; In addition, occur half benevolence of band shell easily, be difficult for carrying out shell benevolence and separate.And domestic patent documentation about walnut shell-breaking device has: the patent No. is the Chinese patent document of CN85202943, CN87215585, CN93207950.4, and it's always the other mountain that looks higher, and it adopts the scratch diskette of the certain angle of a pair of maintenance to push broken shell; The patent No. is the Chinese patent document of CN200920147291.1, and it adopts a kind of pneumatic type hulling machine with the broken walnut shell of cylinder strike mode to push broken shell; The patent No. is the Chinese patent document of CN200520007782.8, and it adopts a kind of crawler type hulling machine with the broken walnut shell of fashion of extrusion to push broken shell.
Above-mentioned existing walnut shell-breaking is got the benevolence device; What adopt mostly is to carry out broken shell through the method for mechanical wear shell or extruding or bump; But when being to use the said equipment broken shell; Because can't carry out guide-localization or the guide-localization effect is relatively poor to walnut, so the broken benevolence that produces is more, disposable shell-breaking rate is also lower.
Three, summary of the invention
The invention provides a kind of walnut splitting type shell-cracking kernel-taking machine; It has solved existing walnut shell-breaking and has got the benevolence device and can't carry out the relatively poor and lower problem of more, the disposable shell-breaking rate of broken benevolence that produces of guide-localization or guide-localization effect to walnut, and it is simple in structure, shell-breaking efficiency is high, easy to operate.
Technical scheme of the present invention realizes through following measure: a kind of walnut splitting type shell-cracking kernel-taking machine comprises frame, feed box, the case that connects material, transmission device, transport, feeding guider and cutting device; Top, the place ahead the right and left of frame is fixed with feed box respectively; The rear lower portion of frame is fixed with the case that connects material; Transmission device is installed on the frame and can drives transport and cutting device work; Central rack is equipped with the transport that can intermittently move; Each walnut that can make that is no less than two is installed on the transport fixes and keep the walnut jig of suture setting, the front end of transport is positioned at the below of feed box, and the rear end of transport is positioned at the top of the case that connects material; Can make single walnut get in the corresponding walnut jig in below and the feeding guider that keeps suture to erect to having between the front end of each feed box and transport, the cutting device that the shell that has cutter and can make each walnut breaks along vertical lap seam zygonema direction is installed on the frame at transport middle part.
Be to the further optimization of foregoing invention technical scheme below or/and improve:
Above-mentioned transmission device can comprise main motor, driving pulley, main reducing gear, driven pulley, initiatively belt, drive sprocket, by movable sprocket, drive chain, dial, sheave, driving gear, tumbler gear and driven gear; The bottom of frame is installed with main motor; Be fixed with driving pulley on the power output shaft of main motor; On the frame at main motor rear main reducing gear is installed; On the power input shaft of main reducing gear driven pulley is installed, on the power output shaft of main reducing gear drive sprocket is installed, driving pulley is connected with driven pulley through the active belt and can drives drive sprocket and rotates; Top the right and left of main motor has driven shaft respectively; Driven shaft is installed on the frame through bearing block; The outer end of driven shaft is equipped with by movable sprocket, drive sprocket through drive chain be connected by movable sprocket and can drive passive sprocket rotation, being equipped with on the driven shaft can be with the dial that is rotated by movable sprocket; Have on the dial perpendicular to dial and with driven shaft the driving plate pin of eccentric throw is arranged; Through bearing block fluted roller shaft is installed on the frame at dial rear, the sheave of the locking arc that has radial slot and indent is installed on the fluted roller shaft, radial slot or the locking arc of dial through driving plate pin and sheave is meshed and can drives sheave and do intermittently and rotate; The driving gear that can rotate with sheave is installed on the fluted roller shaft; Through the reversing shaft bearing tumbler gear is installed on the frame of driving gear below; There is the moving axis at intermittence that can drive the transport intermittent movement below of tumbler gear, and intermittently the two ends of moving axis are installed in the right and left of frame through bearing block, intermittently on the moving axis driven gear are installed; The upper end of tumbler gear is meshed with driving gear, and the lower end of tumbler gear is meshed with driven gear and can drives driven gear and rotates.
Above-mentioned transport can comprise main send sprocket wheel, from sending sprocket wheel and carrier chain; There is the conveying rear axle at the rear portion of frame; The two ends of conveying rear axle are installed in the right and left of central rack respectively through bearing block; Intermittently be equipped with and send sprocket wheel with the master that driven gear rotates on the moving axis; Carry to be equipped with on the rear axle from sending sprocket wheel, the front portion of carrier chain be sleeved on from send on the sprocket wheel and be meshed from the gear teeth that send sprocket wheel, the rear sleeve of carrier chain be contained in main send on the sprocket wheel and be meshed from the gear teeth that send sprocket wheel; The right and left of carrier chain is separately installed with along the equally distributed walnut jig of carrier chain girth.
Above-mentioned feeding guider can comprise feeding motor, feeding decelerator, feeding power wheel, feeding follower, feeding driving wheel, feeding power band, feeding driven pulley, feeding drive roll, feeding driven voller, feeding rotating band, feeder carrier, guide plate and guide pad; The front portion of frame is installed with feeding motor and feeding decelerator; Be fixed with the feeding power wheel on the power output shaft of feeding motor; On the power input shaft of feeding decelerator the feeding follower is installed; On the power output shaft of feeding decelerator the feeding driving wheel is installed, the feeding power wheel is connected with the feeding follower and can drives the feeding driving wheel through feeding power band and rotates; Both sides are equipped with feeding driving shaft and feeding driven shaft through bearing block respectively before and after the outlet lower end of each feed box; Feeding driven pulley and feeding drive roll are installed on the feeding driving shaft; On the feeding driven shaft feeding driven voller is installed; The feeding driving wheel is connected with the feeding driven pulley and can drives the feeding driven pulley through the feeding rotating band and rotates; The feeding driven pulley is coaxial and can drive the feeding drive roll and rotate with the feeding drive roll, one side being sleeved on the feeding drive roll of feeder carrier, the another side of feeder carrier is sleeved on the feeding driven voller; The right and left of frame is separately installed with and is no less than two and upper surface horizontal by the guide plate of five degree to 30 degree angles, and guide plate has guide pad with feeding between the drive roll; The upper surface middle part of guide plate has gathering sill along its length; Guide pad is triangular column and is fixed on the frame between adjacent two guide plates; One end of guide pad is positioned at the below of feeder carrier by feeding drive roll one side; The other end of guide pad is positioned at the top of guide plate upper end, two sides of guide pad be respectively the inclined-plane and towards both sides the top of guide plate, the lower end, middle part of guide plate is equipped with the vibrator that can make the guide plate up-down vibration.
Above-mentioned walnut jig can comprise installing plate, left tapered box, right tapered box, left hinge axis, right hinge axis, left backplate, right backplate, left torsion spring and right torsion spring; Installing plate is fixedly mounted on the carrier chain; The left end of left side tapered box is hinged on the installing plate through left hinge axis and can rotates; The upper end of left side tapered box is connected with left backplate through left hinge axis and bolt, and the left torsion spring that left tapered box is rotated forward is installed on the left hinge axis; The left end of right tapered box is hinged on the installing plate through right hinge axis and can rotates, and the upper end of right tapered box is connected with right backplate through right hinge axis and bolt, and the right torsion spring that right tapered box is rotated backward is installed on the right hinge axis; On the inboard apparent surface of left side tapered box and right tapered box left half cone cavity and the right half cone cavity that can merge into up big and down small bellmouth arranged respectively; There is left groove the position of corresponding left half cone cavity upper end on the backplate of a left side, and there is right groove the position of corresponding right half cone cavity upper end on the right backplate; The middle part of left side half cone cavity and right half cone cavity has the left draw-in groove and the right draw-in groove of vertical direction respectively, and there is the left limit groove position on the left backplate on the corresponding left draw-in groove, and there is the right limit groove position of corresponding right draw-in groove on the right backplate.
Above-mentioned cutting device can comprise cutterhead wheel, cutter axis, guide rail, tool rest, rocking lever and cutter; The inner of driven shaft is equipped with the cutterhead wheel; Have on the cutterhead wheel perpendicular to the cutterhead wheel and with driven shaft the cutter axis of eccentric throw is arranged; The guide rail that has vertical chute is fixedly mounted on the frame, and tool rest is installed in the chute of guide rail and can moves up and down, and an end of rocking lever is hinged on the cutter axis; the other end of rocking lever is hinged on the tool rest, and the bottom of tool rest is equipped with cutter.
Can there be auxiliary guide at the middle part of above-mentioned frame, and auxiliary guide can comprise the auxiliary axis of guide, auxiliary guiding driving pulley, active vertebra gear, auxiliary guiding belt, transmission vertebra gear, brush axle, passive vertebra gear and brush; The auxiliary axis of guide is installed in the upper end, middle part of frame through bearing block; The outer end of the auxiliary axis of guide is equipped with auxiliary guiding driving pulley; The inner of the auxiliary axis of guide is equipped with initiatively vertebra gear; The auxiliary driving pulley that leads is connected with driving pulley through auxiliary guiding belt and can drives initiatively vertebra gear rotation; Initiatively axis is installed with the auxiliary axis of guide is perpendicular and keep the transmission vertebra gear that meshes with active vertebra gear through bearing block on the frame of vertebra gear below; Through bearing block brush axle is installed on the frame of transmission vertebra gear side, the upper end of brush axle is equipped with the passive vertebra gear that keeps engagement with transmission vertebra gear, and the lower end of brush axle is equipped with the brush that bristle can contact bottom walnut jig and can rotate with passive vertebra gear.
Above-mentioned cutter can be the linear pattern cutter, and there is linear edge the cutter hub lower end of linear pattern cutter.
Above-mentioned cutter can be the arc line type cutter, and there is camber line shape cutting edge the cutter hub lower end of arc line type cutter.
Above-mentioned cutter can be rotary-cut type cutter, and there is installing hole at the cutter hub middle part of rotary-cut type cutter, is evenly distributed with on the cutter hub around the installing hole to be no less than two blade, and each blade has two seamed edge cutting edges.
Reasonable and compact in structure of the present invention; Easy to use; It realizes the accurate location to walnut through the walnut jig on feeding guider and the transport; Perpendicular to walnut sutural position broken shell, can realize the mechanization broken shell of the walnut of approximate spheroid and suture protrusion through cutting device, have the advantages that the kernel percentage of head rice is high, disposable shell-breaking rate is high, simple in structure, easy to operate, shell-breaking efficiency is high.
Four, description of drawings
Accompanying drawing 1 is the main TV structure sketch map of most preferred embodiment of the present invention.
Accompanying drawing 2 is the plan structure sketch map of accompanying drawing 1.
Accompanying drawing 3 is the right TV structure sketch map of accompanying drawing 1.
Accompanying drawing 4 is looked the sectional structure sketch map for the master of the walnut jig in the accompanying drawing 1.
Accompanying drawing 5 is the plan structure sketch map of accompanying drawing 4.
Accompanying drawing 6 is the main TV structure sketch map of cathetus type cutter of the present invention.
Accompanying drawing 7 is the left TV structure sketch map of accompanying drawing 6.
Accompanying drawing 8 is the main TV structure sketch map of mean camber line type cutter of the present invention.
Accompanying drawing 9 is the main TV structure sketch map of rotary-cut type cutter among the present invention.
Coding in the accompanying drawing is respectively: 1 is frame, and 2 is feed box, and 3 for connecting material case, and 4 is walnut, and 5 is suture, and 6 is main motor, and 7 is driving pulley, and 8 is main reducing gear; 9 is driven pulley, and 10 is the active belt, and 11 is drive sprocket, and 12 is by movable sprocket, and 13 is drive chain, and 14 is dial, and 15 is sheave; 16 is driving gear, and 17 is tumbler gear, and 18 is driven gear, and 19 is driven shaft, and 20 is driving plate pin, and 21 is fluted roller shaft, and 22 is radial slot; 23 is the locking arc, and 24 is the reversing shaft bearing, and 25 is the moving axis at intermittence, and 26 is the main sprocket wheel that send, and 27 is that 28 is carrier chain from sending sprocket wheel, and 29 for carrying rear axle; 30 are the feeding motor, and 31 are the feeding decelerator, and 32 are the feeding power wheel, and 33 are the feeding follower, and 34 are the feeding driving wheel, and 35 are feeding power band, and 36 are the feeding driven pulley; 37 are the feeding drive roll, and 38 are the feeding driven voller, and 39 are the feeding rotating band, and 40 is feeder carrier, and 41 is guide plate, and 42 is guide pad, and 43 are the feeding driving shaft; 44 are the feeding driven shaft, and 45 is gathering sill, and 46 is vibrator, and 47 is installing plate, and 48 is left tapered box, and 49 is right tapered box, and 50 is left hinge axis; 51 is right hinge axis, and 52 is left backplate, and 53 is right backplate, and 54 is left torsion spring, and 55 is right torsion spring, and 56 is left half cone cavity, and 57 is right half cone cavity; 58 is left groove, and 59 is right groove, and 60 is left draw-in groove, and 61 is right draw-in groove, and 62 is the left limit groove, and 63 is the right limit groove, and 64 are the cutterhead wheel; 65 is cutter axis, and 66 is guide rail, and 67 is tool rest, and 68 is rocking lever, and 69 is cutter, and 70 are the auxiliary axis of guide, and 71 are auxiliary guiding driving pulley; 72 is active vertebra gear, and 73 are auxiliary guiding belt, and 74 are transmission vertebra gear, and 75 is brush axle, and 76 is passive vertebra gear, and 77 is brush, and 78 is the linear pattern cutter; 79 is linear edge, and 80 is the arc line type cutter, and 81 is camber line shape cutting edge, and 82 are rotary-cut type cutter, and 83 is installing hole, and 84 is blade, and 85 is the seamed edge cutting edge.
Five, the specific embodiment
The present invention does not receive the restriction of following embodiment, can confirm concrete embodiment according to technical scheme of the present invention and actual conditions.
Below in conjunction with most preferred embodiment and accompanying drawing the present invention is further described:
Like accompanying drawing 1,2, shown in 3, this walnut splitting type shell-cracking kernel-taking machine comprises frame 1, feed box 2, the case 3 that connects material, transmission device, transport, feeding guider and cutting device; Top, the place ahead the right and left of frame 1 is fixed with feed box 2 respectively; The rear lower portion of frame 1 is fixed with the case 3 that connects material; Transmission device is installed on the frame 1 and can drives transport and cutting device work; Frame 1 middle part is equipped with the transport that can intermittently move; Each walnut 4 that can make that is no less than two is installed on the transport fixes and keep the walnut jig of suture 5 settings, the front end of transport is positioned at the below of feed box 2, and the rear end of transport is positioned at the top of the case 3 that connects material; Can make single walnut 4 get in the corresponding walnut jig in below and the feeding guider that keeps suture 5 to erect to having between the front end of each feed box 2 and transport, the cutting device that the shell that has cutter 69 and can make each walnut 4 breaks along vertical lap seam zygonema 5 directions is installed on the frame 1 at transport middle part.Through the positioning and guiding of feeding guider and the location of the walnut jig on the transport; Can guarantee that walnut 4 is in suture 5 upright state and quilt is fixedly secured; The shell of each walnut 4 is broken along vertical lap seam zygonema 5 directions; Thereby can reduce the broken benevolence of generation, improve disposable shell-breaking rate.
Can according to actual needs above-mentioned walnut splitting type shell-cracking kernel-taking machine be done further to optimize or/and improve:
Like accompanying drawing 1, shown in 2, transmission device comprise main motor 6, driving pulley 7, main reducing gear 8, driven pulley 9, initiatively belt 10, drive sprocket 11, by movable sprocket 12, drive chain 13, dial 14, sheave 15, driving gear 16, tumbler gear 17 and driven gear 18; The bottom of frame 1 is installed with main motor 6; Be fixed with driving pulley 7 on the power output shaft of main motor 6; On the frame 1 at main motor 6 rears main reducing gear 8 is installed; Driven pulley 9 is installed on the power input shaft of main reducing gear 8, drive sprocket 11 is installed on the power output shaft of main reducing gear 8, driving pulley 7 is connected with driven pulley 9 through active belt 10 and can drives drive sprocket 11 and rotates; Top the right and left of main motor 6 has driven shaft 19 respectively; Driven shaft 19 is installed on the frame 1 through bearing block; The outer end of driven shaft 19 is equipped with by movable sprocket 12; Drive sprocket 11 rotates with being connected by movable sprocket 12 and can driving by movable sprocket 12 through drive chain 13; Being equipped with on the driven shaft 19 can be with the dial 14 that is rotated by movable sprocket 12, has on the dial 14 perpendicular to dial 14 and with driven shaft 19 driving plate pin 20 of eccentric throw is arranged, and through bearing block fluted roller shaft 21 is installed on the frame 1 at dial 14 rears; The sheave 15 of the locking arc 23 that has radial slot 22 and indent is installed on the fluted roller shaft 21, and radial slot 22 or the locking arc 23 of dial 14 through driving plate pin 20 and sheave 15 is meshed and can drives sheave 15 and do intermittently rotation; Being equipped with on the fluted roller shaft 21 can be with the driving gear 16 of sheave 15 rotations; Through reversing shaft bearing 24 tumbler gear 17 is installed on the frame 1 of driving gear 16 belows; There is the moving axis 25 at intermittence that can drive the transport intermittent movement below of tumbler gear 17; Intermittently the two ends of moving axis 25 are installed in the right and left of frame 1 through bearing block; Intermittently on the moving axis 25 driven gear 18 is installed, the upper end of tumbler gear 17 is meshed with driving gear 16, and the lower end of tumbler gear 17 is meshed with driven gear 18 and can drives driven gear 18 and rotates.Can drive transport through dial 14 and sheave 15 and do intermittent movement.
Like accompanying drawing 1, shown in 2, transport comprise main send sprocket wheel 26, from sending sprocket wheel 27 and carrier chain 28; There is the rear axle 29 of conveying at the rear portion of frame 1; The two ends of conveying rear axle 29 are installed in the right and left at frame 1 middle part respectively through bearing block; Intermittently be equipped with on the moving axis 25 and can send sprocket wheel 26 with the master that driven gear 18 rotates; Carry to be equipped with on the rear axle 29 from sending sprocket wheel 27, the front portion of carrier chain 28 be sleeved on from send on the sprocket wheel 27 and be meshed from the gear teeth that send sprocket wheel 27, the rear sleeve of carrier chain 28 be contained in main send on the sprocket wheel 26 and be meshed from the gear teeth that send sprocket wheel 26; The right and left of carrier chain 28 is separately installed with along the equally distributed walnut jig of carrier chain 28 girths.Can guarantee the accuracy of shift position through carrier chain 28, guarantee that each fixing on the carrier chain 28 walnut jig can stop, and carries out broken shell below cutter 69.
Like accompanying drawing 1,2, shown in 3, the feeding guider comprises feeding motor 30, feeding decelerator 31, feeding power wheel 32, feeding follower 33, feeding driving wheel 34, feeding power band 35, feeding driven pulley 36, feeding drive roll 37, feeding driven voller 38, feeding rotating band 39, feeder carrier 40, guide plate 41 and guide pad 42; The front portion of frame 1 is installed with feeding motor 30 and feeding decelerator 31; Be fixed with feeding power wheel 32 on the power output shaft of feeding motor 30; Feeding follower 33 is installed on the power input shaft of feeding decelerator 31; Feeding driving wheel 34 is installed on the power output shaft of feeding decelerator 31, and feeding power wheel 32 is connected with feeding follower 33 and can drives feeding driving wheel 34 through feeding power band 35 and rotates; Both sides are equipped with feeding driving shaft 43 and feeding driven shaft 44 through bearing block respectively before and after the outlet lower end of each feed box; Feeding driven pulley 36 and feeding drive roll 37 are installed on the feeding driving shaft 43; Feeding driven voller 38 is installed on the feeding driven shaft 44; Feeding driving wheel 34 is connected with feeding driven pulley 36 and can drives feeding driven pulley 36 through feeding rotating band 39 and rotates; Feeding driven pulley 36 and feeding drive roll 37 are coaxial and can drive feeding drive roll 37 and rotate, one side being sleeved on the feeding drive roll 37 of feeder carrier 40, the another side of feeder carrier 40 is sleeved on the feeding driven voller 38; The right and left of frame 1 is separately installed with and is no less than two and upper surface horizontal by the guide plate 41 of five degree to 30 degree angles, and guide plate 41 has guide pad 42 with feeding between the drive roll 37; The upper surface middle part of guide plate 41 has gathering sill 45 along its length; Guide pad 42 is triangular column and is fixed on the frame 1 between adjacent two guide plates; One end of guide pad 42 is positioned at the below of feeder carrier 40 by feeding drive roll 37 1 sides; The other end of guide pad 42 is positioned at the top of guide plate 41 upper ends; Two sides of guide pad 42 be respectively the inclined-plane and towards both sides the top of guide plate 41, the lower end, middle part of guide plate 41 is equipped with the vibrator 46 that can make guide plate 41 up-down vibration.The quantity of guide plate can be two to ten, and the width of gathering sill 45 is preferably two millimeters to six millimeters.Through the positioning and guiding of guide plate 41 and guide pad 42, can guarantee that each walnut 4 that gets in the walnut jig all is in suture 5 upright state, feeder carrier 40 can be sent into walnut 4 in each walnut jig one by one.
Like accompanying drawing 4, shown in 5, the walnut jig comprises installing plate 47, left tapered box 48, right tapered box 49, left hinge axis 50, right hinge axis 51, left backplate 52, right backplate 53, left torsion spring 54 and right torsion spring 55; Installing plate 47 is fixedly mounted on the carrier chain 28; The left end of left side tapered box 48 is hinged on the installing plate 47 through left hinge axis 50 and can rotates; The upper end of left side tapered box 48 is connected with left backplate 52 through left hinge axis 50 with bolt, and the left torsion spring 54 that left tapered box 48 is rotated forward is installed on the left hinge axis 50; The left end of right tapered box 49 is hinged on the installing plate 47 through right hinge axis 51 and can rotates; The upper end of right tapered box 49 is connected with right backplate 53 through right hinge axis 51 with bolt, and the right torsion spring 55 that right tapered box 49 is rotated backward is installed on the right hinge axis 51; The left half cone cavity 56 and right half cone cavity 57 that can merge into up big and down small bellmouth arranged respectively on the inboard apparent surface of left side tapered box 48 and right tapered box 49; There is left groove 58 position of corresponding left half cone cavity 56 upper ends on the backplate 52 of a left side, and there is right groove 59 position of corresponding right half cone cavity 57 upper ends on the right backplate 53; The middle part of left side half cone cavity 56 and right half cone cavity 57 has the left draw-in groove 60 and right draw-in groove 61 of vertical direction respectively, and there is left limit groove 62 position on the left backplate 52 on the corresponding left draw-in groove 60, and there is right limit groove 63 position of corresponding right draw-in groove 61 on the right backplate 53.The spacing of adjacent two walnut jigs is less than or equal to ten millimeters.Can make the different walnut of each diameter all be in the state of fixedly securing through left torsion spring 54 and right torsion spring 55, left draw-in groove 60, right draw-in groove 61, left limit groove 62 and right limit groove 63 can block the convexity at walnut 4 shell sutures 5 places.
Like accompanying drawing 1,2, shown in 3, cutting device comprises cutterhead wheel 64, cutter axis 65, guide rail 66, tool rest 67, rocking lever 68 and cutter 69; The inner of driven shaft 19 is equipped with cutterhead wheel 64; Have on the cutterhead wheel 64 perpendicular to cutterhead wheel 64 and with driven shaft 19 cutter axis 65 of eccentric throw is arranged; The guide rail 66 that has vertical chute is fixedly mounted on the frame 1, and tool rest 67 is installed in the chute of guide rail 66 and can moves up and down, and an end of rocking lever 68 is hinged on the cutter axis 65; other end of rocking lever 68 is hinged on the tool rest 67, and the bottom of tool rest 67 is equipped with cutter 69.Cutterhead wheel 64, rocking lever 68, guide rail 66 and tool rest 67 constitute slider-crank mechanism, and cutterhead wheel 64 drives tool rest 67 through rocking lever 68 and slides up and down along guide rail 66.
Like accompanying drawing 1, shown in 2; There is auxiliary guide at the middle part of frame 1, and auxiliary guide comprises the auxiliary axis of guide 70, auxiliary guiding driving pulley 71, active vertebra gear 72, auxiliary guiding belt 73, transmission vertebra gear 74, brush axle 75, passive vertebra gear 76 and brush 77; The auxiliary axis of guide 70 is installed in the upper end, middle part of frame 1 through bearing block; The outer end of the auxiliary axis of guide 70 is equipped with auxiliary guiding driving pulley 71; The inner of the auxiliary axis of guide 70 is equipped with initiatively vertebra gear 72; The auxiliary driving pulley 71 that leads is connected with driving pulley 7 through auxiliary guiding belt 73 and can drives initiatively vertebra gear 72 rotations; It is perpendicular and keep the transmission vertebra gear 74 that meshes with active vertebra gear 72 initiatively through bearing block axis and the auxiliary axis of guide 70 to be installed on the frame 1 of vertebra gear 72 belows; Through bearing block brush axle 75 is installed on the frame 1 of transmission vertebra gear 74 sides, the upper end of brush axle 75 is equipped with the passive vertebra gear 76 that keeps engagement with transmission vertebra gear 74, and the lower end of brush axle 75 is equipped with the brush 77 that bristle can contact bottom walnut jig and can rotate with passive vertebra gear 76.Can make further guiding to the walnut that does not have guiding to put in place through auxiliary guide.
Like accompanying drawing 6, shown in 7, cutter 69 is a linear pattern cutter 78, and there is linear edge 79 the cutter hub lower end of linear pattern cutter 78.Linear pattern cutter 78 is convenient to manufacturing, simple shape, low price.
Shown in accompanying drawing 8, cutter 69 is an arc line type cutter 80, and there is camber line shape cutting edge 81 the cutter hub lower end of arc line type cutter 80.The arc radius of camber line shape cutting edge 81 more preferably greater than or equal 50 millimeters.The processing characteristics of arc line type cutter 80 is better, and shell-breaking rate is high.
Shown in accompanying drawing 9, cutter 69 is rotary-cut type cutter 82, and there is installing hole 83 at the cutter hub middle part of rotary-cut type cutter 82, is evenly distributed with the blade 84 that is no less than two on the cutter hub around the installing hole 83, and each blade 84 has two seamed edge cutting edges 85.The quantity of blade 84 can be two to six.Rotary-cut type cutter 82 shell-breaking rates are high, and broken shell is effective, but cost price is higher.
Above technical characterictic has constituted most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The course of work of most preferred embodiment of the present invention is: at first; Through feeder carrier 40 walnut 4 is sent in the groove between the guide pad 42 one by one; Make walnut 4 fall to leading through vibrator 46, guarantee that each walnut 4 that gets in walnut jig all is in the suture 5 upright state entering walnut jig along the gathering sill on the guide plate 41 45; Then, the left tapered box of walnut jig 48 clamps walnuts 4 with right tapered box 49, through carrier chain 28 walnut 4 that positioning and fixing is good one by one by after be fed forward; Then, assist guiding through 77 pairs of walnuts 4 of the brush on the auxiliary guide; At last, the shell through 69 pairs of walnuts 4 of the cutter on the cutting device carries out fragmentation, and broken shell and kernel are admitted to the case 3 that connects material, and wait pending follow-up separating treatment.
Claims (8)
1. walnut splitting type shell-cracking kernel-taking machine is characterized in that comprising frame, feed box, the case that connects material, transmission device, transport, feeding guider and cutting device; Top, the place ahead the right and left of frame is fixed with feed box respectively; The rear lower portion of frame is fixed with the case that connects material; Transmission device is installed on the frame and can drives transport and cutting device work; Central rack is equipped with the transport that can intermittently move; Each walnut that can make that is no less than two is installed on the transport fixes and keep the walnut jig of suture setting, the front end of transport is positioned at the below of feed box, and the rear end of transport is positioned at the top of the case that connects material; Can make single walnut get in the corresponding walnut jig in below and the feeding guider that keeps suture to erect to having between the front end of each feed box and transport, the cutting device that the shell that has cutter and can make each walnut breaks along vertical lap seam zygonema direction is installed on the frame at transport middle part; Wherein, the feeding guider comprises feeding motor, feeding decelerator, feeding power wheel, feeding follower, feeding driving wheel, feeding power band, feeding driven pulley, feeding drive roll, feeding driven voller, feeding rotating band, feeder carrier, guide plate and guide pad; The front portion of frame is installed with feeding motor and feeding decelerator; Be fixed with the feeding power wheel on the power output shaft of feeding motor; On the power input shaft of feeding decelerator the feeding follower is installed; On the power output shaft of feeding decelerator the feeding driving wheel is installed, the feeding power wheel is connected with the feeding follower and can drives the feeding driving wheel through feeding power band and rotates; Both sides are equipped with feeding driving shaft and feeding driven shaft through bearing block respectively before and after the outlet lower end of each feed box; Feeding driven pulley and feeding drive roll are installed on the feeding driving shaft; On the feeding driven shaft feeding driven voller is installed; The feeding driving wheel is connected with the feeding driven pulley and can drives the feeding driven pulley through the feeding rotating band and rotates; The feeding driven pulley is coaxial and can drive the feeding drive roll and rotate with the feeding drive roll, one side being sleeved on the feeding drive roll of feeder carrier, the another side of feeder carrier is sleeved on the feeding driven voller; The right and left of frame is separately installed with and is no less than two and upper surface horizontal by the guide plate of five degree to 30 degree angles, and guide plate has guide pad with feeding between the drive roll; The upper surface middle part of guide plate has gathering sill along its length; Guide pad is triangular column and is fixed on the frame between adjacent two guide plates; One end of guide pad is positioned at the below of feeder carrier by feeding drive roll one side; The other end of guide pad is positioned at the top of guide plate upper end, two sides of guide pad be respectively the inclined-plane and towards both sides the top of guide plate, the lower end, middle part of guide plate is equipped with the vibrator that can make the guide plate up-down vibration; There is auxiliary guide at the middle part of frame, and auxiliary guide comprises the auxiliary axis of guide, auxiliary guiding driving pulley, drive bevel gear, auxiliary guiding belt, drive bevel gear, brush axle, by dynamic bevel gear and brush; The auxiliary axis of guide is installed in the upper end, middle part of frame through bearing block; The outer end of the auxiliary axis of guide is equipped with auxiliary guiding driving pulley; The inner of the auxiliary axis of guide is equipped with drive bevel gear; Auxiliary guiding driving pulley is connected with driving pulley and can drives drive bevel gear through auxiliary guiding belt and rotates; Axis is installed with the auxiliary axis of guide is perpendicular and keep the drive bevel gear that meshes with drive bevel gear through bearing block on the frame of drive bevel gear below; Through bearing block brush axle is installed on the frame of drive bevel gear side, the upper end of brush axle be equipped with drive bevel gear keep engagement by dynamic bevel gear, the lower end of brush axle is equipped with bristle can contact bottom walnut jig and can be with the brush that is rotated by dynamic bevel gear.
2. walnut splitting type shell-cracking kernel-taking machine according to claim 1, it is characterized in that transmission device comprise main motor, driving pulley, main reducing gear, driven pulley, initiatively belt, drive sprocket, by movable sprocket, drive chain, dial, sheave, driving gear, tumbler gear and driven gear; The bottom of frame is installed with main motor; Be fixed with driving pulley on the power output shaft of main motor; On the frame at main motor rear main reducing gear is installed; On the power input shaft of main reducing gear driven pulley is installed, on the power output shaft of main reducing gear drive sprocket is installed, driving pulley is connected with driven pulley through the active belt and can drives drive sprocket and rotates; Top the right and left of main motor has driven shaft respectively; Driven shaft is installed on the frame through bearing block; The outer end of driven shaft is equipped with by movable sprocket, drive sprocket through drive chain be connected by movable sprocket and can drive passive sprocket rotation, being equipped with on the driven shaft can be with the dial that is rotated by movable sprocket; Have on the dial perpendicular to dial and with driven shaft the driving plate pin of eccentric throw is arranged; Through bearing block fluted roller shaft is installed on the frame at dial rear, the sheave of the locking arc that has radial slot and indent is installed on the fluted roller shaft, radial slot or the locking arc of dial through driving plate pin and sheave is meshed and can drives sheave and do intermittently and rotate; The driving gear that can rotate with sheave is installed on the fluted roller shaft; Through the reversing shaft bearing tumbler gear is installed on the frame of driving gear below; There is the moving axis at intermittence that can drive the transport intermittent movement below of tumbler gear, and intermittently the two ends of moving axis are installed in the right and left of frame through bearing block, intermittently on the moving axis driven gear are installed; The upper end of tumbler gear is meshed with driving gear, and the lower end of tumbler gear is meshed with driven gear and can drives driven gear and rotates.
3. walnut splitting type shell-cracking kernel-taking machine according to claim 2, it is characterized in that transport comprise main send sprocket wheel, from sending sprocket wheel and carrier chain; There is the conveying rear axle at the rear portion of frame; The two ends of conveying rear axle are installed in the right and left of central rack respectively through bearing block; Intermittently be equipped with and send sprocket wheel with the master that driven gear rotates on the moving axis; Carry to be equipped with on the rear axle from sending sprocket wheel, the front portion of carrier chain be sleeved on from send on the sprocket wheel and be meshed from the gear teeth that send sprocket wheel, the rear sleeve of carrier chain be contained in main send on the sprocket wheel and be meshed from the gear teeth that send sprocket wheel; The right and left of carrier chain is separately installed with along the equally distributed walnut jig of carrier chain girth.
4. walnut splitting type shell-cracking kernel-taking machine according to claim 3 is characterized in that the walnut jig comprises installing plate, left tapered box, right tapered box, left hinge axis, right hinge axis, left backplate, right backplate, left torsion spring and right torsion spring; Installing plate is fixedly mounted on the carrier chain; The left end of left side tapered box is hinged on the installing plate through left hinge axis and can rotates; The upper end of left side tapered box is connected with left backplate through left hinge axis and bolt, and the left torsion spring that left tapered box is rotated forward is installed on the left hinge axis; The left end of right tapered box is hinged on the installing plate through right hinge axis and can rotates, and the upper end of right tapered box is connected with right backplate through right hinge axis and bolt, and the right torsion spring that right tapered box is rotated backward is installed on the right hinge axis; On the inboard apparent surface of left side tapered box and right tapered box left half cone cavity and the right half cone cavity that can merge into up big and down small bellmouth arranged respectively; There is left groove the position of corresponding left half cone cavity upper end on the backplate of a left side, and there is right groove the position of corresponding right half cone cavity upper end on the right backplate; The middle part of left side half cone cavity and right half cone cavity has the left draw-in groove and the right draw-in groove of vertical direction respectively, and there is the left limit groove position on the left backplate on the corresponding left draw-in groove, and there is the right limit groove position of corresponding right draw-in groove on the right backplate.
5. walnut splitting type shell-cracking kernel-taking machine according to claim 4 is characterized in that cutting device comprises cutterhead wheel, cutter axis, guide rail, tool rest, rocking lever and cutter; The inner of driven shaft is equipped with the cutterhead wheel; Have on the cutterhead wheel perpendicular to the cutterhead wheel and with driven shaft the cutter axis of eccentric throw is arranged; The guide rail that has vertical chute is fixedly mounted on the frame, and tool rest is installed in the chute of guide rail and can moves up and down, and an end of rocking lever is hinged on the cutter axis; the other end of rocking lever is hinged on the tool rest, and the bottom of tool rest is equipped with cutter.
6. according to claim 1 or 2 or 3 or 4 or 5 described walnut splitting type shell-cracking kernel-taking machines, it is characterized in that cutter is the linear pattern cutter, there is linear edge the cutter hub lower end of linear pattern cutter.
7. according to claim 1 or 2 or 3 or 4 or 5 described walnut splitting type shell-cracking kernel-taking machines, it is characterized in that cutter is the arc line type cutter, there is camber line shape cutting edge the cutter hub lower end of arc line type cutter.
8. according to claim 1 or 2 or 3 or 4 or 5 described walnut splitting type shell-cracking kernel-taking machines; It is characterized in that cutter is a rotary-cut type cutter; There is installing hole at the cutter hub middle part of rotary-cut type cutter, is evenly distributed with on the cutter hub around the installing hole to be no less than two blade, and each blade has two seamed edge cutting edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101135880A CN101779820B (en) | 2009-12-21 | 2009-12-21 | Walnut splitting type shell-cracking kernel-taking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101135880A CN101779820B (en) | 2009-12-21 | 2009-12-21 | Walnut splitting type shell-cracking kernel-taking machine |
Publications (2)
| Publication Number | Publication Date |
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| CN101779820A CN101779820A (en) | 2010-07-21 |
| CN101779820B true CN101779820B (en) | 2012-03-28 |
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| CN2009101135880A Expired - Fee Related CN101779820B (en) | 2009-12-21 | 2009-12-21 | Walnut splitting type shell-cracking kernel-taking machine |
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| CN103803248A (en) * | 2012-11-08 | 2014-05-21 | 沈阳新松机器人自动化股份有限公司 | Conveying system capable of realizing automatic positioning of material |
| CN103315340B (en) * | 2013-07-15 | 2014-04-16 | 龙陵县碧寨金戈土特产品加工厂 | Production process for walnut kernel |
| CN103404946A (en) * | 2013-08-29 | 2013-11-27 | 颜廷财 | Automatic conveying device of walnut shell breaking machine |
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| CN103815524B (en) * | 2014-02-20 | 2016-04-06 | 安徽农业大学 | A kind of with the Chinese walnut shell crushing machine from rolling guide apparatus |
| CN104041917B (en) * | 2014-05-29 | 2016-03-02 | 辽宁科技学院 | Abolish the equipment of walnut shell |
| CN104770828B (en) * | 2015-04-17 | 2016-08-24 | 北京林业大学 | Fresh Fructus Sapindi Mukouossi hulling machine |
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| CN107802005A (en) * | 2017-11-03 | 2018-03-16 | 遵义宏伟农业科技有限责任公司 | A kind of hulling machine for walnut |
| CN108354191B (en) * | 2018-04-26 | 2024-04-16 | 华中农业大学 | Manipulator for walnut shelling |
| CN108813650A (en) * | 2018-08-08 | 2018-11-16 | 郑志明 | A kind of method of nut stripping meat |
| CN108703383A (en) * | 2018-08-08 | 2018-10-26 | 郑志明 | A kind of nut stripping meat device |
| CN108685108A (en) * | 2018-08-23 | 2018-10-23 | 浙江鲜达环保科技有限公司 | A kind of novel machine for breaking shell of walnut and its application method |
| CN111921887B (en) * | 2020-08-11 | 2021-12-17 | 塔里木大学 | Walnut internal quality grading plant based on LabVIEW |
| CN113070199B (en) * | 2021-01-12 | 2022-10-11 | 山东同其数字技术有限公司 | A screening and shell device of opening for macadamia nut processing |
| CN114603620A (en) * | 2022-04-08 | 2022-06-10 | 江西农业大学 | Nucleolus rapid drying and separating device of medicinal fructus hordei pentandrae |
| CN114903182A (en) * | 2022-06-07 | 2022-08-16 | 云南省林业和草原科学院 | Method for mechanically processing walnuts pickled with yangbi to remove shells and take first-class kernels |
| CN115363222A (en) * | 2022-07-22 | 2022-11-22 | 安徽丰瑞食品有限公司 | Opening device for processing and manufacturing multi-flavor walnut with shell |
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