CN207886093U

CN207886093U - A kind of juice extractor

Info

Publication number: CN207886093U
Application number: CN201721450594.1U
Authority: CN
Inventors: 瞿珠薇
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-02
Filing date: 2017-11-02
Publication date: 2018-09-21
Anticipated expiration: 2027-11-02

Abstract

The utility model provides a kind of juice extractor, belongs to food processing electrical appliance technical field.It solves the problems, such as that existing juice extractor effect of squeezing the juice is not ideal enough.This juice extractor, including left head, outer barrel, right head, inner cylinder, mandrel and feeding cylinder, mandrel fixation is threaded through in outer barrel, inner cylinder is rotatably connected between outer barrel and mandrel, sub-material channel is formed between inner cylinder and mandrel, channel of milling is formed between inner cylinder and outer barrel, the left end in sub-material channel is connected with the left end in channel of milling, feeding cylinder has feeding-passage and tapping channel, feed spool is rotatably connected in tapping channel, there is feeding blade on feed spool outer wall, right motor is equipped in right head, there is sub-material blade on inner cylinder inner wall, there is fin of milling on outer wall, left motor is equipped in left head.The effect of squeezing the juice of this juice extractor is more preferable.

Description

A kind of juice extractor

Technical field

The invention belongs to food processing electrical appliance technical fields, are related to a kind of juice extractor.

Background technology

Juice extractor is a kind of machine that fruits and vegetables can be quickly squeezed into juice, it is small-sized can household, and with quality of life Raising, the phychology of consumer starts the taste to nutrient health from most basic living needs and lives transition, this causes to squeeze the juice Machine is more and more universal, and current juice extractor includes hand-rail type and electrodynamic type, but it includes a barrel and be threaded through barrel to be Interior screw-rod structure is rotated by screw rod and drives fruits and vegetables mobile and mill, however due to the universal small volume of juice extractor, fruits and vegetables Stroke of milling is shorter, causes fruits and vegetables to be milled and is not enough, and effect of squeezing the juice is not ideal enough.

Invention content

The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of juice extractor, this juice extractor Effect of squeezing the juice is more preferable.

Object of the invention can be realized by the following technical scheme：A kind of juice extractor, including left head and outer barrel, Be characterized in that, the juice extractor further includes right head, inner cylinder, mandrel and feeding cylinder, the outer barrel be connected in left head and Between right head, the feeding cylinder is connected between outer barrel and right head, and the bottom of the outer barrel left end offers juice Mouthful, the bottom of outer barrel right end offers slag notch, and the mandrel fixation is threaded through in outer barrel, the inner cylinder rotation connection Between outer barrel and mandrel, and outer barrel, inner cylinder and mandrel center line having the same, the inner cylinder inner wall and mandrel Sub-material channel is formed between outer wall, forms channel of milling between the inner cylinder outer wall and outer barrel inner wall, and sub-material channel Left end is connected with the left end in channel of milling, and the feeding cylinder has feeding-passage vertically and tapping channel transversely, The discharge end of the tapping channel is connected with the right end in sub-material channel, and feed spool, institute are rotatably connected in the tapping channel The feeding blade with spiral setting on the outer wall of feed spool is stated, the right side that feed spool can be driven to rotate is equipped in the right head Motor, the sub-material blade with spiral setting on the inner wall of the inner cylinder, the stone roller with spiral setting on the outer wall of inner cylinder Grind fin, and the hand of spiral of the hand of spiral of sub-material blade and fin of milling is on the contrary, equipped with can drive in the left head The left motor of inner cylinder rotation.

Starting right motor when using drives feed spool to rotate, and left motor drives inner cylinder rotation, by column or is cut into block The fruits and vegetables of shape are put into the feeding-passage of feeding cylinder, be may then pass through the columns tool such as compression bar and are pushed down on fruits and vegetables, feed spool On feeding blade can be embedded in fruits and vegetables and push fruits and vegetables to the left so that fruits and vegetables enter in sub-material channel, on inner cylinder inner wall Sub-material blade can cut fruits and vegetables, and fruits and vegetables are pushed to the left while cutting, and in the case where pushing power, fruits and vegetables after cutting can be into Enter to mill in channel, since the hand of spiral of mill fin and sub-material blade is on the contrary, therefore fruits and vegetables being capable of pushing away in fin of milling It send down and transfers to the right, while the inner wall of outer barrel can coordinate fin of milling to mill fruits and vegetables so that the abundant juice of fruits and vegetables, The juice of fruits and vegetables is collected to the left end of outer barrel and is flowed out from juice opening, and then the pushing away in fin of milling of the fruits and vegetables residue after milling It send down from the slag notch of outer barrel right end and is discharged, to realize squeezing the juice for fruits and vegetables, wherein since fruits and vegetables pass through in advance before milling Cross the cutting of blank blade, therefore milling efficiency can be improved, and channel of milling is located at the outside in blank channel, so as to Reduce the axial length of juice extractor while increasing impulse stroke so that volume is compacter.

In above-mentioned juice extractor, the inner wall of the inner cylinder is in straight-tube shape, and the screw pitch of sub-material blade by the right side a to left side by Gradual change is small, and the outer diameter of the inner cylinder is become larger by left-to-right, and the screw pitch for fin of milling is tapered by left-to-right, described The internal diameter of outer barrel is tapered by left-to-right, and the height of the fin of milling is tapered by left-to-right.The spiral shell of sub-material blade Away from being tapered into a left side by the right side, therefore with the transfer to the right of fruits and vegetables, the smaller of fruits and vegetables slitting, and can between sub-material blade Fruits and vegetables are squeezed and juice, and the screw pitch for fin of milling is tapered by left-to-right, is highly tapered into so that it mills convex Rib can preferably coordinate with outer barrel inner wall, and carry out extruding of adequately milling to fruits and vegetables, improve juice effect.

In above-mentioned juice extractor, arc groove, the left side in above-mentioned sub-material channel are offered on the right side of the left head End is opposite with arc groove and is connected to, and is further opened with punishment in advance notch in the lower part of left head right side, the upper end of the punishment in advance notch It is connected with arc groove, the lower end of punishment in advance notch is connected with the left end in channel of milling.Fruits and vegetables are by sub-material channel and collect In arc groove, while punishment in advance notch two can be passed through to enter under the action of pushing power and milled in channel, the structure design So that fruits and vegetables are more smooth into channel of milling by sub-material channel.

In above-mentioned juice extractor, the left end port position of the inner cylinder is fixed with movable knife disc, which covers The left end of above-mentioned arc groove, the mandrel is fixed with stationary knife disk, which is located at the inside of outer barrel, and stationary knife disk Left disk and the right disk of movable knife disc mutually recline, and are circumferentially offered on the stationary knife disk and movable knife disc several by notch, institute The adjacent two stationary knife sword by being respectively formed strip between notch and being disposed radially on stationary knife disk is stated, on the movable knife disc The adjacent two moving knife swords by being respectively formed strip between notch and being disposed radially.Fruits and vegetables need logical when entering arc groove Cross movable knife disc and stationary knife disk by notch, at this time moving knife sword and stationary knife sword can cooperate by by fruits and vegetables cut It cuts, so that fruit-vegetable granules volume is more, the milling efficiency after entering channel of milling is more preferable.

In above-mentioned juice extractor, there is left power cavity in the left head, offered on the right side wall of left power cavity The mounting hole being connected with arc groove is rotatably connected to turning set in the mounting hole, and the endoporus of the turning set is step Hole, the larger one end of the turning set diameter of bore is towards the right side, and cross section is in polygon, the left disk center of the movable knife disc It is in the connector of polygon with cross section, which is plugged on one end that turning set is relatively large in diameter and circumferentially determines with turning set , annular groove is circumferentially offered on the left side of the feeding cylinder, the right end edge rotation of the inner cylinder is plugged on annular groove Interior, the left end of the turning set stretches out mounting hole, and is fixed with driven gear in external part, and the left motor is connected in left power Intracavitary, and it is fixed with driving gear on the motor shaft of left motor, which is meshed with driven gear.Left motor passes through tooth It takes turns transmission belt and moves turning set rotation, turning set drives connector rotation, so that inner cylinder rotates, wherein being finished in use Afterwards, feeding cylinder is detached with outer barrel, and connector can be extracted out of turning set, therefore inner cylinder can disassemble progress clearly It washes, it is more convenient to use.

In above-mentioned juice extractor, the limit hole that cross section is in polygon is offered on the left side wall of the left power cavity, The connector is provided in the axial direction with perforative avoid holes, and there is the left end of the mandrel connecting pole, the end of the connecting pole to have It is in the limiting section of polygon to have cross section, and the connecting pole passes through the avoid holes of connector, and limiting section is plugged in limit hole And it is circumferentially positioned with left head, the feed spool and the concentric setting of mandrel offer connection on the left end end face of feed spool Hole, the connecting hole is interior to be equipped with wave washer, and the right end of the mandrel is plugged in the connecting hole of feed spool and is pressed on waveform On washer, stationary knife disk is pressed on movable knife disc under the elastic reaction of wave washer.The right end of mandrel is connected to the company of feed spool It connects in hole, the connecting pole of left end is plugged on across the avoid holes of connector in limit hole, therefore mandrel can be circumferentially positioned, together When connecting hole in wave washer can generate thrust to the left to mandrel so that stationary knife disk and movable knife disc fully compress against, And after use, feeding cylinder is detached with outer barrel, and feed spool can be detached with mandrel right end, and the connecting pole of mandrel can pull out Go out limit hole, i.e. mandrel can be disassembled first, and then inner cylinder disassembles so that mandrel, inner cylinder, outer barrel being capable of phases Mutually separation, it is easy to clean.

In above-mentioned juice extractor, there is right power cavity in the right head, offered on the left side wall of the right power cavity The right end of through hole, the feed spool is rotatably connected on by bearing in through hole, and above-mentioned right motor is connected in right power cavity, And the motor shaft of right motor and the right end of feed spool are fixedly connected with, the left end edge of the feed spool circumferentially has cambered surface chamfering, institute Feeding blade is stated to extend in the left end cambered surface of feed spool.The left end of feed spool stretches into feeding cylinder so that fruits and vegetables can be connected Continuous to push, feed spool is connected on right head, and when dismounting only needs to detach right head with feeding cylinder, easy disassembly.

In above-mentioned juice extractor, pusher cylinder is rotatably connected in the feeding-passage, which is vertically arranged, described The lower end edge of pusher blade with spiral setting on the inner wall of pusher cylinder, the pusher cylinder circumferentially has from mantle ring gear, It is fixed with drive bevel gear on the feed spool, which is meshed with from mantle ring gear, the left end of the right head Also there is seal groove around through hole on face, sealing ring is equipped in seal groove, the side of the drive bevel gear is pressed against close In seal.Fruits and vegetables are put into pusher cylinder, and drive bevel gear drives from mantle ring gear and rotates when feed spool rotates, and then drive charging Cylinder rotates, and the pusher blade on feeding cylinder inner wall can push fruits and vegetables downwards, improves powder feeding efficiency, increases fruits and vegetables and feeding leaf Contact between piece, while drive bevel gear and the cooperation easy disassembly from mantle ring gear.

In above-mentioned juice extractor, the internal diameter of the feeding-passage and the outer diameter of pusher cylinder from top to bottom taper into, Rotation is embedded with several groups ball on the inner wall of the feeding-passage, and ball protrudes the inner wall of feeding-passage, several groups rolling Pearl vertically arranges, and every group of ball is circumferentially distributed, and compression is also bolted at the upper end port of the feeding-passage Ring, the lower face of the compression ring are resisted against the upper end of pusher cylinder, and the outer wall of pusher cylinder is pressed on ball under the action of compression ring On.Feeding cylinder is supported by ball, reduces frictional resistance when feeding cylinder rotation, and after unclamping compression ring, feeding cylinder energy Feeding-passage is enough extracted, it is convenient that pusher cylinder is cleaned.

In above-mentioned juice extractor, the juice extractor further includes connection bolt and lock nut, the left head, outer barrel Offer through-hole on the both sides outer wall of body, feeding cylinder and right head, the left head of the connection screw bolt passes, outer barrel, The through-hole of feeding cylinder and right head is simultaneously locked by locking nut.It can simultaneously will be left by connecting bolt and locking nut Head, outer barrel, feeding cylinder and right head tense, and can be dismantled one by one after unclamping locking nut, easy disassembly and cleaning, have When body assembles, first the connector of inner cylinder is inserted into the turning set of left head, then the connecting pole of mandrel is passed through into connector Avoid holes are simultaneously inserted into the limit hole of left head, and then outer barrel is sleeved on inner cylinder, feeding cylinder is resisted against outer barrel Right end, while the right end of inner cylinder being made to be inserted into the annular groove of feeding cylinder, then right head is resisted against to the right end of feeding cylinder, and The left end of feed spool is sleeved on the right end of mandrel, is locked by locking nut after finally wearing connection bolt successively, easy to operate.

Compared with prior art, this juice extractor has the following advantages：

1, it first passes through the cutting of blank blade in advance before milling due to fruits and vegetables, milling efficiency can be improved, and grind The outside that mill channel is located at blank channel makes so as to reduce the axial length of juice extractor while increasing impulse stroke It is compacter to obtain volume.

2, since the left head of this juice extractor, mandrel, inner cylinder, outer barrel, feeding cylinder and right head can one by one mutually Separation, therefore clean more convenient, sanitation degree higher.

Feeding cylinder can be driven to rotate when 3, being rotated due to feed spool, the pusher blade on feeding cylinder inner wall can be by fruits and vegetables Push downwards improves powder feeding efficiency, increases the contact between fruits and vegetables and feeding blade, while feeding cylinder is supported by ball, Frictional resistance when feeding cylinder rotation is reduced, and pusher cylinder is facilitated to dismount and clean.

Description of the drawings

Fig. 1 is the dimensional structure diagram of this juice extractor.

Fig. 2 is the structure sectional view of this juice extractor.

Fig. 3 is the structural schematic diagram of movable knife disc and stationary knife disk.

Fig. 4 is the schematic enlarged-scale view at A in Fig. 2.

Fig. 5 is the schematic enlarged-scale view at B in Fig. 2.

In figure, 1, left head；11, arc groove；12, punishment in advance notch；13, left power cavity；14, left motor；141, actively Gear；15, mounting hole；16, turning set；17, limit hole；2, outer barrel；21, juice opening；22, slag notch；23, it mills channel； 3, right head；31, right power cavity；32, through hole；33, bearing；34, right motor；35, seal groove；36, sealing ring；4, it feeds Cylinder；41, feeding-passage；42, tapping channel；43, annular groove；44, ball；5, inner cylinder；51, sub-material channel；52, sub-material leaf Piece；53, it mills fin；54, movable knife disc；541, moving knife sword；542, connector；543, avoid holes；55, driven gear；6, mandrel； 61, stationary knife disk；611, stationary knife sword；62, connecting pole；621, limiting section；7, feed spool；71, feeding blade；72, connecting hole；73、 Wave washer；74, drive bevel gear；8, pusher cylinder；81, from mantle ring gear；82, pusher blade；83, compression ring；9, spiral shell is connected Bolt；91, locking nut.

Specific implementation mode

Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.

As shown in Figure 1 and Figure 2, a kind of juice extractor, including left head 1, outer barrel 2, right head 3, inner cylinder 5,6 and of mandrel Feeding cylinder 4, outer barrel 2 are connected between left head 1 and right head 3, and feeding cylinder 4 is connected between outer barrel 2 and right head 3, The bottom of 2 left end of outer barrel offers juice opening 21, and the bottom of 2 right end of outer barrel offers slag notch 22, and the fixation of mandrel 6 is worn In outer barrel 2, inner cylinder 5 is rotatably connected between outer barrel 2 and mandrel 6, and outer barrel 2, inner cylinder 5 and mandrel 6 have Identical center line, forms sub-material channel 51 between 6 outer wall of 5 inner wall of inner cylinder and mandrel, 5 outer wall of inner cylinder in outer barrel 2 Channel 23 of milling is formed between wall, and the left end in sub-material channel 51 is connected with the left end in channel 23 of milling, feeding cylinder 4 has Feeding-passage 41 vertically and tapping channel transversely 42, the discharge end of tapping channel 42 and the right end phase in sub-material channel 51 It is connected to, feed spool 7 is rotatably connected in tapping channel 42, the feeding blade 71 being arranged with spiral on the outer wall of feed spool 7 is right The right motor 34 that feed spool 7 can be driven to rotate, the sub-material leaf being arranged with spiral on the inner wall of inner cylinder 5 are equipped in head 3 Piece 52, the fin 53 of milling with spiral setting on the outer wall of inner cylinder 5, and the hand of spiral of sub-material blade 52 with mill it is convex The hand of spiral of rib 53 is on the contrary, be equipped with the left motor 14 that inner cylinder 5 can be driven to rotate in left head 1.Start right electricity when using Machine 34 drives feed spool 7 to rotate, and left motor 14 drives inner cylinder 5 to rotate, and by column or is cut into block-like fruits and vegetables and is put into charging In the feeding-passage 41 of cylinder 4, it may then pass through the columns tool such as compression bar and push down on fruits and vegetables, the feeding blade on feed spool 7 71 can be embedded in fruits and vegetables and push fruits and vegetables to the left so that fruits and vegetables enter in sub-material channel 51, the sub-material leaf on 5 inner wall of inner cylinder Piece 52 can cut fruits and vegetables, and fruits and vegetables are pushed to the left while cutting, and in the case where pushing power, the fruits and vegetables after cutting, which can enter, to be ground It grinds in channel 23, since the hand of spiral of mill fin 53 and sub-material blade 52 is on the contrary, therefore fruits and vegetables can be in fin 53 of milling Push under transfer to the right, while the inner wall of outer barrel 2 can coordinate fin 53 of milling to mill fruits and vegetables so that fruits and vegetables fill Juice is separated, the juice of fruits and vegetables is collected to the left end of outer barrel 2 and is flowed out from juice opening 21, and the fruits and vegetables residue after milling then is being ground It grinds and is discharged from the slag notch 22 of 2 right end of outer barrel under the push of fin 53, to realize squeezing the juice for fruits and vegetables, wherein since fruits and vegetables exist The cutting of blank blade is first passed through in advance before milling, therefore can improve milling efficiency, and channel 23 of milling is located at blank channel Outside, so as to while increasing impulse stroke reduce juice extractor axial length so that volume is compacter.

The inner wall of inner cylinder 5 is in straight-tube shape, and the screw pitch of sub-material blade 52 is tapered by the right side to a left side, outside inner cylinder 5 Diameter is become larger by left-to-right, and the screw pitch for fin 53 of milling is tapered by left-to-right, the internal diameter of outer barrel 2 by it is left-to-right by Gradual change is small, and the height for fin 53 of milling is tapered by left-to-right, and the screw pitch of sub-material blade 52 is tapered by the right side to a left side, therefore With the transfer to the right of fruits and vegetables, the smaller of fruits and vegetables slitting, and fruits and vegetables can be squeezed and juice between sub-material blade 52, And the screw pitch for fin 53 of milling is tapered by left-to-right, is highly tapered into so that mill fin 53 can in outer barrel 2 Wall preferably coordinates, and carries out extruding of adequately milling to fruits and vegetables, improves juice effect.It is offered on the right side of left head 1 The left end of arc groove 11, sub-material channel 51 is opposite with arc groove 11 and is connected to, and is also opened in the lower part of 1 right side of left head Equipped with punishment in advance notch 12, the upper end of the punishment in advance notch 12 is connected with arc groove 11, the lower end of punishment in advance notch 12 with mill it is logical The left end in road 23 is connected, and fruits and vegetables are by sub-material channel 51 and collect in arc groove 11, while under the action of pushing power Punishment in advance notch 12 2 can be passed through to enter to mill in channel 23, which so that fruits and vegetables are logical into milling by sub-material channel 51 Road 23 is more smooth.The left end port position of inner cylinder 5 is fixed with movable knife disc 54, and it is recessed which covers above-mentioned arc The left end of slot 11, mandrel 6 is fixed with stationary knife disk 61, which is located at the inside of outer barrel 2, and the left disk of stationary knife disk 61 Face and the right disk of movable knife disc 54 mutually recline, circumferential on stationary knife disk 61 and movable knife disc 54 to offer several lead in conjunction with shown in Fig. 3 Notch is crossed, adjacent two on stationary knife disk 61 are moved by the stationary knife sword 611 for being respectively formed strip between notch and being disposed radially The adjacent two moving knife sword 541 by being respectively formed strip between notch and being disposed radially on cutterhead 54, fruits and vegetables are into arc It is needed when connected in star 11 through movable knife disc 54 with stationary knife disk 61 through notch, moving knife sword 541 can with stationary knife sword 611 at this time Cooperate by by fruits and vegetables shear so that fruit-vegetable granules volume is more, the stone roller after entering channel 23 of milling It is more preferable to grind effect.

There is left power cavity 13 in left head 1, offer on the right side wall of left power cavity 13 and be connected with arc groove 11 Logical mounting hole 15, is rotatably connected to turning set 16 in mounting hole 15, and the endoporus of turning set 16 is stepped hole, in the turning set 16 The larger one end of bore dia is towards the right side, and cross section is in polygon, and the left disk center of movable knife disc 54 has cross section in more The connector 542 of side shape, the connector 542 are plugged on one end that turning set 16 is relatively large in diameter and circumferentially positioned with turning set 16, Annular groove 43 is circumferentially offered on the left side of feeding cylinder 4, the right end edge rotation of inner cylinder 5 is plugged in annular groove 43, turns The left end of dynamic set 16 stretches out mounting hole 15, and is fixed with driven gear 55 in external part, and left motor 14 is connected in left power cavity 13 It is interior, and driving gear 141 is fixed on the motor shaft of left motor 14, which is meshed with driven gear 55, left electricity Machine 14 drives turning set 16 to rotate by gear drive, and turning set 16 drives connector 542 to rotate, so that inner cylinder 5 revolves Turn, wherein after use, feeding cylinder 4 is detached with outer barrel 2, and connector 542 can be extracted out of turning set 16, therefore interior Cylinder 5 can be disassembled and be cleaned, more convenient to use.Cross section is offered on the left side wall of left power cavity 13 in more The limit hole 17 of side shape, connector 542 are provided in the axial direction with perforative avoid holes 543, and the left end of mandrel 6 has connecting pole 62, It is in the limiting section 621 of polygon that the end of the connecting pole 62, which has cross section, and connecting pole 62 passes through the avoid holes of connector 542 543, and limiting section 621 is plugged in limit hole 17 and circumferentially positioned with left head 1, in conjunction with shown in Fig. 4, feed spool 7 and mandrel 6 Concentric setting offers connecting hole 72 on the left end end face of feed spool 7, wave washer 73, mandrel 6 is equipped in connecting hole 72 Right end be plugged in the connecting hole 72 of feed spool 7 and be pressed on wave washer 73, under the elastic reaction of wave washer 73 Stationary knife disk 61 is pressed on movable knife disc 54, and the right end of mandrel 6 is connected in the connecting hole 72 of feed spool 7, the connecting pole of left end 62 are plugged on across the avoid holes 543 of connector 542 in limit hole 17, therefore mandrel 6 can be circumferentially positioned, while connecting hole Wave washer 73 in 72 can generate mandrel 6 thrust to the left so that stationary knife disk 61 is fully compressed with movable knife disc 54 and supported It leans on, and after use, feeding cylinder 4 is detached with outer barrel 2, and feed spool 7 can be detached with 6 right end of mandrel, the connection of mandrel 6 Column 62 can extract limit hole 17, i.e. mandrel 6 can be disassembled first, and then inner cylinder 5 disassembles so that mandrel 6, inner cylinder Body 5, outer barrel 2 can be separated from each other, easy to clean.There is right power cavity 31, the left side of the right power cavity 31 in right head 3 Through hole 32 is offered on wall, the right end of feed spool 7 is rotatably connected on by bearing 33 in through hole 32, and right motor 34 is connected In right power cavity 31, and the motor shaft of right motor 34 and the right end of feed spool 7 are fixedly connected with, and the left end edge of feed spool 7 is circumferential With cambered surface chamfering, feeding blade 71 extends in the left end cambered surface of feed spool 7, and the left end of feed spool 7 stretches into feeding cylinder 4, Fruits and vegetables are continuously pushed, feed spool 7 is connected on right head 3, and when dismounting only needs right head 3 and feeding cylinder 4 Separation, easy disassembly.

In conjunction with shown in Fig. 5, pusher cylinder 8 is rotatably connected in feeding-passage 41, which is vertically arranged, pusher cylinder 8 The lower end edge of pusher blade 82 with spiral setting on inner wall, pusher cylinder 8 circumferentially has from mantle ring gear 81, feed spool 7 On be fixed with drive bevel gear 74, which is meshed with from mantle ring gear 81, and ring is gone back on the left side of right head 3 There is seal groove 35 around through hole 32, sealing ring 36 is equipped in seal groove 35, the side of drive bevel gear 74 is pressed against sealing On circle 36, fruits and vegetables are put into pusher cylinder 8, and drive bevel gear 74 drives from mantle ring gear 81 and rotates when feed spool 7 rotates, in turn Feeding cylinder 4 is driven to rotate, the pusher blade 82 on 4 inner wall of feeding cylinder can push fruits and vegetables downwards, improve powder feeding efficiency, increase Add the contact between fruits and vegetables and feeding blade 71, while drive bevel gear 74 and the cooperation easy disassembly from mantle ring gear 81.Into The outer diameter of the internal diameter and pusher cylinder 8 of expecting channel 41 from top to bottom tapers into, and rotates and is embedded on the inner wall of feeding-passage 41 Several groups ball 44, and ball 44 protrudes the inner wall of feeding-passage 41, several groups ball 44 vertically arranges, and every group Ball 44 it is circumferentially distributed, compression ring 83 is also bolted at the upper end port of feeding-passage 41, the lower face of the compression ring 83 It is resisted against the upper end of pusher cylinder 8, the outer wall of pusher cylinder 8 is pressed on ball 44 under the action of compression ring 83, passes through ball 44 It supports feeding cylinder 4, reduces frictional resistance when feeding cylinder 4 rotates, and after unclamping compression ring 83, feeding cylinder 4 can be extracted Feeding-passage 41, it is convenient that pusher cylinder 8 is cleaned.Juice extractor further includes connection bolt 9 and locking nut 91, left head 1, outer Through-hole is offered on the both sides outer wall of cylinder 2, feeding cylinder 4 and right head 3, connection bolt 9 sequentially passes through left head 1, outer barrel Body 2, the through-hole of feeding cylinder 4 and right head 3 are simultaneously locked by locking nut 91, by connecting bolt 9 and locking nut 91 Left head 1, outer barrel 2, feeding cylinder 4 and right head 3 can be tensed simultaneously, and can be torn open one by one after unclamping locking nut 91 It unloads, easy disassembly and cleaning, specifically when assembling, first the connector 542 of inner cylinder 5 is inserted into the turning set 16 of left head 1, The connecting pole 62 of mandrel 6 is passed through into the avoid holes 543 of connector 542 again and is inserted into the limit hole 17 of left head 1, then will Outer barrel 2 is sleeved on inner cylinder 5, and feeding cylinder 4 is resisted against to the right end of outer barrel 2, at the same make the right end of inner cylinder 5 be inserted into In the annular groove 43 of barrel 4, then right head 3 is resisted against to the right end of feeding cylinder 4, and the left end of feed spool 7 is sleeved on mandrel 6 Right end is locked after finally wearing connection bolt 9 successively by locking nut 91, easy to operate.

Claims

1. a kind of juice extractor, including left head (1) and outer barrel (2), which is characterized in that the juice extractor further includes right head (3), inner cylinder (5), mandrel (6) and feeding cylinder (4), the outer barrel (2) are connected between left head (1) and right head (3), The feeding cylinder (4) is connected between outer barrel (2) and right head (3), and the bottom of outer barrel (2) left end offers juice The bottom of mouth (21), outer barrel (2) right end offers slag notch (22), and the mandrel (6) is fixed to be threaded through in outer barrel (2), The inner cylinder (5) is rotatably connected between outer barrel (2) and mandrel (6), and outer barrel (2), inner cylinder (5) and mandrel (6) Center line having the same forms sub-material channel (51), the inner cylinder between inner cylinder (5) inner wall and mandrel (6) outer wall Channel (23) of milling, and the left end of sub-material channel (51) and channel of milling are formed between body (5) outer wall and outer barrel (2) inner wall (23) left end is connected, and the feeding cylinder (4) has feeding-passage (41) vertically and tapping channel (42) transversely, The discharge end of the tapping channel (42) is connected with the right end of sub-material channel (51), rotation connection in the tapping channel (42) There is feed spool (7), the feeding blade (71) being arranged with spiral on the outer wall of the feed spool (7), the right head (3) is interior to be set There are the right motor (34) that feed spool (7) can be driven to rotate, the sub-material leaf being arranged with spiral on the inner wall of the inner cylinder (5) Piece (52), the fin of milling (53) with spiral setting on the outer wall of inner cylinder (5), and the hand of spiral of sub-material blade (52) with Mill fin (53) the hand of spiral on the contrary, the left head (1) in be equipped with can drive inner cylinder (5) rotate left motor (14)。

2. juice extractor according to claim 1, which is characterized in that the inner wall of the inner cylinder (5) is in straight-tube shape, and sub-material The screw pitch of blade (52) is tapered by the right side to a left side, and the outer diameter of the inner cylinder (5) is become larger by left-to-right, and fin of milling (53) screw pitch is tapered by left-to-right, and the internal diameter of the outer barrel (2) is tapered by left-to-right, the fin of milling (53) height is tapered by left-to-right.

3. juice extractor according to claim 2, which is characterized in that offer arc on the right side of the left head (1) The left end of groove (11), above-mentioned sub-material channel (51) is opposite with arc groove (11) and is connected to, under left head (1) right side Portion is further opened with punishment in advance notch (12), and the upper end of the punishment in advance notch (12) is connected with arc groove (11), punishment in advance notch (12) Lower end be connected with the left end of channel of milling (23).

4. juice extractor according to claim 3, which is characterized in that the left end port position of the inner cylinder (5) is fixed with Movable knife disc (54), the movable knife disc (54) cover above-mentioned arc groove (11), and the left end of the mandrel (6) is fixed with stationary knife disk (61), which is located at the inside of outer barrel (2), and the right disk of the left disk of stationary knife disk (61) and movable knife disc (54) Mutually recline, on the stationary knife disk (61) and movable knife disc (54) it is circumferential offer it is several by notch, on the stationary knife disk (61) The adjacent two stationary knife swords (611) by being respectively formed strip between notch and being disposed radially, on the movable knife disc (54) The adjacent two moving knife swords (541) by being respectively formed strip between notch and being disposed radially.

5. juice extractor according to claim 4, which is characterized in that there is left power cavity (13) in the left head (1), The mounting hole (15) being connected with arc groove (11) is offered on the right side wall of left power cavity (13), the mounting hole (15) is interior It is rotatably connected to turning set (16), the endoporus of the turning set (16) is stepped hole, and turning set (16) diameter of bore is larger One end is towards the right side, and cross section is in polygon, and the left disk center of the movable knife disc (54) has cross section in polygon Connector (542), the connector (542) are plugged on one end that turning set (16) is relatively large in diameter and circumferentially determine with turning set (16) , annular groove (43) is circumferentially offered on the left side of the feeding cylinder (4), the right end edge rotation of the inner cylinder (5) is inserted It is connected in annular groove (43), the left end of the turning set (16) stretches out mounting hole (15), and is fixed with driven gear in external part (55), the left motor (14) is connected in left power cavity (13), and is fixed with driving gear on the motor shaft of left motor (14) (141), which is meshed with driven gear (55).

6. juice extractor according to claim 5, which is characterized in that offer cross on the left side wall of the left power cavity (13) Section is in the limit hole (17) of polygon, and the connector (542) is provided in the axial direction with perforative avoid holes (543), the core The left end of axis (6) has connecting pole (62), and it is in the limiting section (621) of polygon that the end of the connecting pole (62), which has cross section, The connecting pole (62) passes through the avoid holes (543) of connector (542), and limiting section (621) is plugged in limit hole (17) simultaneously It is circumferentially positioned with left head (1), the feed spool (7) and mandrel (6) concentric setting, on the left end end face of feed spool (7) Connecting hole (72) is offered, is equipped with wave washer (73) in the connecting hole (72), the right end of the mandrel (6) is plugged on feeding In the connecting hole (72) of axis (7) and it is pressed on wave washer (73), the stationary knife disk under the elastic reaction of wave washer (73) (61) it is pressed on movable knife disc (54).

7. the juice extractor according to any one of claim 3 to 6, which is characterized in that have the right side in the right head (3) Power cavity (31) offers through hole (32) on the left side wall of the right power cavity (31), and the right end of the feed spool (7) passes through axis It holds (33) to be rotatably connected in through hole (32), above-mentioned right motor (34) is connected in right power cavity (31), and right motor (34) The right end of motor shaft and feed spool (7) be fixedly connected with, the left end edge of the feed spool (7) circumferentially has cambered surface chamfering, described Feeding blade (71) extends in the left end cambered surface of feed spool (7).

8. juice extractor according to claim 7, which is characterized in that be rotatably connected to pusher cylinder in the feeding-passage (41) (8), which is vertically arranged, the pusher blade (82) with spiral setting on the inner wall of the pusher cylinder (8), described The lower end edge of pusher cylinder (8) circumferentially has is fixed with drive bevel gear from mantle ring gear (81), the feed spool (7) (74), which is meshed with from mantle ring gear (81), also surround and runs through on the left side of the right head (3) Hole (32) has seal groove (35), and sealing ring (36) is equipped in seal groove (35), and the side of the drive bevel gear (74) is pressed It leans against on sealing ring (36).

9. juice extractor according to claim 8, which is characterized in that the internal diameter and pusher cylinder (8) of the feeding-passage (41) Outer diameter from top to bottom taper into, on the inner wall of the feeding-passage (41) rotation be embedded with several groups ball (44), and Ball (44) protrudes the inner wall of feeding-passage (41), and several groups ball (44) vertically arranges, and every group of ball (44) circumferentially distributed, it is also bolted with compression ring (83) at the upper end port of the feeding-passage (41), the compression ring (83) Lower face is resisted against the upper end of pusher cylinder (8), and the outer wall of pusher cylinder (8) is pressed on ball (44) under the action of compression ring (83) On.

10. the juice extractor according to any one of claim 3 to 6, which is characterized in that the juice extractor further includes connection Bolt (9) and locking nut (91), the left head (1), outer barrel (2), feeding cylinder (4) and right head (3) both sides outer wall On offer through-hole, the connection bolt (9) sequentially passes through left head (1), outer barrel (2), feeding cylinder (4) and right head (3) through-hole is simultaneously locked by locking nut (91).