CN101890392A - Meat grinder - Google Patents
Meat grinder Download PDFInfo
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- CN101890392A CN101890392A CN2009102032059A CN200910203205A CN101890392A CN 101890392 A CN101890392 A CN 101890392A CN 2009102032059 A CN2009102032059 A CN 2009102032059A CN 200910203205 A CN200910203205 A CN 200910203205A CN 101890392 A CN101890392 A CN 101890392A
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Abstract
The invention provides a meat grinder which comprises a main body, a machine body, a conveying cutting-off unit and a driving unit, and is characterized in that a protective cover is arranged near the position above an opening which is arranged at the upper end of a feeding cylinder and used for leading an operator to fill meat into the feeding cylinder, the protective cover can send the meat into the feeding cylinder from at least one part of the upper part and the side part and avoid the hand of the operator from achieving the conveying cutting-off unit of the meat grinder from the interior of the meat grinder, the feeding cylinder comprises a double-layer structure formed by an inner cylinder and an outer cylinder, the inner cylinder is inserted in the outer cylinder in a manner of being capable of being drawn out of the outer cylinder and covers the whole inner circumferential surface, the protective cover is arranged on the inner cylinder, and the outer cylinder is fixedly arranged on the machine body of the meat grinder or the outer cylinder and the machine body of the meat grinder form a whole. A filling part of the meat grinder is convenient to wash and convenient to confirm whether the filling part is washed clean or not.
Description
Technical field
The present invention relates to a kind of meat grinder.
Background technology
In the practical new case communique of Japanese U3077199 number login, disclose a kind of meat grinder that has protection mechanism, in this meat grinder, be provided with the pallet 2 that is used to carry meat material (cube meat or cutlet etc.), through being located at the portion that inserts (feeding cylinder) that the meat material on the pallet 2 is inserted in hole 4 that inserts on the above-mentioned pallet 2, and the shearing device 6 that the meat material that is filled in the portion of inserting 3 is cut off, 7, also be provided with the confinement plate 11 (protection mechanism) that covers the top of inserting hole 4, the operator is filled into the meat on the pallet in the portion of inserting 3 through the gap between the periphery of inserting the periphery in hole 4 and confinement plate 11 with hand, be set at forr a short time than the width of operator's hand downwards by the gap between neighboring projection in the outstanding a plurality of projections 16 that will be on the confinement plate 11 be provided with, the hand channel that prevents the operator is crossed gap and the portion's of the inserting arrival shearing device between the periphery of the periphery of inserting hole 4 and confinement plate 11.
But, disclosed meat grinder in the practical new case communique of above-mentioned Japanese U3077199 number login, its installing hole 5 of inserting portion 4 and body 1 links into an integrated entity, therefore, after finishing meat processing, meat bits have been attached on portion's 4 inner surfaces inserting, blood stains, wet goods, need clean, when the inside of inserting portion is cleaned, because inserting the installing hole 5 of portion 4 and body 1 links into an integrated entity, the operator need extend into hand in the portion of inserting 4 and clean, since insert portion 4 apart from meat grinder body 1 about and before and after certain distance is all arranged, therefore, cleaning operation relatively the difficulty, confirming whether to clean up needs that head is reached the portion of inserting 4 tops and watches the portion of inserting 4 inside, also has inconvenient part.
Summary of the invention
The purpose of this invention is to provide that a kind of cleaning of inserting portion is convenient, the affirmation that whether cleans up meat grinder easily.
The meat grinder of first technical scheme of the present invention, comprise main body, body, carry cutting unit, driver element, above-mentioned body is fixedly supported on the inside of aforementioned body, this conveying cutting unit comprises meat-cutting part and delivery section, be installed on the above-mentioned body, above-mentioned driver element is set at the inside of aforementioned body, driving above-mentioned conveying cutting unit by transmission mechanism rotates the rotary part in this conveying cutting unit, on above-mentioned body, be provided with and be used for to the feeding cylinder of above-mentioned conveying cutting unit for the meat material, it is characterized in that, feeding cylinder for operating personnel in feeding cylinder, fill out meat outer opening near be provided with protective cover, this protective cover is formed and can at least one side square from it and side be sent in the above-mentioned feeding cylinder by the meat material, and make that operating personnel's hand can not be through arriving the conveying cutting unit of meat grinder in the feeding cylinder, above-mentioned feeding cylinder is the double-layer structural that is made of inner core and urceolus, this inner core can be inserted in from urceolus in the above-mentioned urceolus with extracting out and cover the whole inner peripheral surface of urceolus, above-mentioned protective cover is located on the above-mentioned inner core, and above-mentioned urceolus is fixedly set on the above-mentioned body or above-mentioned urceolus forms as one with the above-mentioned body of strand.
The meat grinder of first technical scheme of the present invention, by the double-layer structural that feeding cylinder is designed to constitute by inner core and urceolus, this inner core can be inserted in from inner core in the above-mentioned inner core with extracting out and cover the whole inner peripheral surface of inner core, when the inner surface of wanting the wash feed tube cleans, the inner core of above-mentioned feeding cylinder is extracted out from the urceolus of feeding cylinder, take outside the meat grinder and clean separately, therefore, the cleaning of feeding cylinder is very convenient, and the affirmation that whether cleans up is also convenient.In addition, because protective cover is located on the above-mentioned inner core, inner core is being extracted out from the urceolus of feeding cylinder, take when cleaning outside the meat grinder, protective cover also is removed with inner core, therefore, when cleaning inner core, also can easily protective cover be cleaned up.
The meat grinder of the 2nd technical scheme of the present invention, be among the meat grinder of the 1st technical scheme, above-mentioned protective cover is made of with the back-up ring that is connected the upper end of above-mentioned setting supporting leg the setting supporting leg that the lower end is connected on the above-mentioned inner core upper surface, above-mentioned back-up ring faces the upper end open of above-mentioned feeding cylinder and leaves certain distance from above-mentioned upper end open, the size that the size of the bore of above-mentioned back-up ring is passed through fully for the hand that can not make operating personnel, above-mentioned certain distance is not for making operating personnel's the size of hand from passing through fully between above-mentioned inner core and the above-mentioned back-up ring.
Adopt the meat grinder of the 2nd technical scheme of the present invention, protective cover simple in structure made easily, can reduce cost of manufacture.
The meat grinder of the 3rd technical scheme of the present invention, be among the meat grinder of the 1st or 2 technical schemes, above-mentioned delivery section comprises cylinder, central axis along this cylinder center's axis be arranged on spiral conveyor rod in this cylinder, above-mentioned meat-cutting part comprises the rotating blade of the front end that removably is fixedly mounted on above-mentioned spiral conveyor rod, removably be fixedly mounted on the fixed blade of the front end of above-mentioned cylinder, this rotating blade and this fixed blade are adjacent to mutually, the two ends of above-mentioned spiral conveyor rod are by respectively so that spiral conveyor rod can be bearing in the two ends of above-mentioned cylinder around the mode that its central axis rotates, under user mode, can be with respect to sliding before and after the output shaft of above-mentioned driver element by socket connection mechanism but can not can be connected with the front end of the output shaft of above-mentioned driver element rotationally with respect to the output shaft of above-mentioned driver element with loading and unloading in the rear end of above-mentioned spiral conveyor rod, the part of above-mentioned cylinder is inserted in the correspondence that is formed on the above-mentioned body and installs in the circular hole, and lock with respect to above-mentioned body with locking mechanism, the meat material that is arranged on above-mentioned cylinder upside connects by the lower ending opening of hole and above-mentioned feeding cylinder, makes the meat material arrive above-mentioned spiral conveyor rod from above-mentioned feeding cylinder; Under non-working condition,, above-mentioned conveying cutting unit integral body can be extracted and unloaded from above-mentioned body by removing of the locking of above-mentioned locking mechanism to above-mentioned cylinder.
Adopt the meat grinder of the 3rd technical scheme of the present invention, integral body unloads from body owing to carry cutting unit to can be used as a separate unit, therefore, carries the cleaning of cutting unit inside also very convenient.
The meat grinder of the 4th technical scheme of the present invention, be among the meat grinder of the 3rd technical scheme, in the upper end of above-mentioned inner core to the right or a left side extend and be provided with flange part, be provided with securing rod from the extension downwards of this flange part, on this securing rod, be provided with the fastening groove that extends towards the central axial direction along above-mentioned cylinder of above-mentioned body opening, in the outstanding to the right guide lock pin that is provided with of the right-hand member of the outer peripheral face of above-mentioned cylinder, on above-mentioned body be provided with the gathering sill that extends back from above-mentioned body front end with the identical side of side that is provided with above-mentioned securing rod, this gathering sill penetrates into the above-mentioned installation circular hole that is used to insert above-mentioned cylinder from the lateral surface of above-mentioned body, under above-mentioned inner core is inserted into state in the above-mentioned urceolus, the fastening groove of above-mentioned securing rod is just relative with the gathering sill of above-mentioned body, the above-mentioned guide lock pin of above-mentioned cylinder is entered insert above-mentioned cylinder in the above-mentioned installation circular hole in the above-mentioned gathering sill and be inserted into when inserting the final position, the part of stretching out from above-mentioned gathering sill of above-mentioned guide lock pin enters in the above-mentioned fastening groove of above-mentioned securing rod, thereby makes that above-mentioned inner core can not be upwards moving with respect to above-mentioned urceolus.
Adopt the meat grinder of the 4th technical scheme of the present invention, after will carrying cutting unit to be installed on the body, the inner core of feeding cylinder can be locked and can not from urceolus, break away from, therefore, locking that can the simple realization inner core.
The meat grinder of the 5th technical scheme of the present invention, be among the meat grinder of the 4th technical scheme, above-mentioned body is provided with cylinder and inserts blocking mechanism, this cylinder inserts blocking mechanism when above-mentioned inner core is not inserted in the above-mentioned urceolus, in motion path when the above-mentioned cylinder of the insertion of above-mentioned guide lock pin is come in the stopper section that this cylinder inserts blocking mechanism, when the above-mentioned stopper section that makes above-mentioned guide lock pin and this cylinder insert blocking mechanism when insert above-mentioned cylinder in above-mentioned installation circular hole connects, above-mentioned cylinder is blocked and can not further inserts, make above-mentioned guide lock pin be positioned at the place ahead of above-mentioned securing rod, at this moment above-mentioned locking mechanism can not lock above-mentioned cylinder; When the insertion final position of above-mentioned inner core being inserted in the above-mentioned urceolus, above-mentioned securing rod pushes away the stopper section of above-mentioned cylinder insertion blocking mechanism downwards the above-mentioned motion path of above-mentioned guide lock pin, make above-mentioned cylinder to be inserted into and insert the final position and above-mentioned guide lock pin is entered in the above-mentioned fastening groove, at this moment could lock above-mentioned cylinder with above-mentioned locking mechanism.
Adopt the meat grinder of the 5th technical scheme of the present invention, because when inner core is not inserted in the urceolus, owing to inserting stopping of blocking mechanism, cylinder make above-mentioned cylinder can not be inserted into the insertion final position, and after will carrying cutting unit to be installed on the body, the inner core of feeding cylinder can be locked and can not from urceolus, break away from, therefore, can realize carrying the interlocking between the inner core of cutting unit and feeding cylinder, can guarantee to carry the inner core of cutting unit and feeding cylinder to be installed in ability operate as normal on the body simultaneously, prevent under the situation that inner core is not installed, to carry out Minced Steak, guarantee production safety.
The meat grinder of the 6th technical scheme of the present invention, be among the meat grinder of the 5th technical scheme, above-mentioned cylinder insert blocking mechanism by be installed in above-mentioned body with above-mentioned gathering sill same side to the horizontally extending rotating shaft in side, be installed in this rotating shaft the long slab that can rotate around this rotating shaft, be arranged on the protuberance that being used on the above-mentioned body accept the rear end of long slab and constitute, the center of gravity of above-mentioned long slab is positioned at the rear of above-mentioned rotating shaft; When above-mentioned inner core is not inserted in the above-mentioned urceolus, when above-mentioned long slab turns to the state of upper surface butt of rear end and above-mentioned protuberance, enter the above-mentioned motion path of above-mentioned guide lock pin as the front end of the above-mentioned long slab of above-mentioned stopper section; Be inserted in the above-mentioned urceolus and the lower end that is inserted into above-mentioned securing rod contacts with the leading section of above-mentioned long slab and when further inserting above-mentioned inner core at above-mentioned inner core, above-mentioned securing rod presses the front end of stating long slab downwards and this long slab is rotated and makes the long slab front end break away from the above-mentioned motion path of above-mentioned guide lock pin.
Adopt the meat grinder of the 6th technical scheme of the present invention, cylinder inserts the simple of blocking mechanism, can reduce manufacturing cost.
The meat grinder of the 7th technical scheme of the present invention, be among the meat grinder of the 3rd technical scheme, above-mentioned locking mechanism is by semiaxis rotating mechanism that is arranged on above-mentioned body upper lateral part and the constituting to the upper end open arc groove along the left and right directions extension that is arranged on above-mentioned cylinder rear portion side face upside, this semiaxis rotating mechanism is by being bearing in the locking of extending along left and right directions on the body rotationally with axle around self axis, constitute with the rotating operation handle that is fixed on this locking usefulness axle one end, this locking is that length direction mid portion with a circular shaft machines away a part and becomes the semi-circular section and form with axle, the arc radius of above-mentioned arc groove is identical with the radius of axle with above-mentioned locking, be provided with the circular hole that is connected with the above-mentioned installation circular hole of above-mentioned body that extends about the edge at above-mentioned body upper lateral part, above-mentioned locking is arranged in this circular hole with axle and both ends are supported on the above-mentioned body, above-mentioned locking is arranged in when above-mentioned rotating operation handle turned to latched position with axle, above-mentioned locking enters in the above-mentioned arc groove of above-mentioned cylinder with the mid portion of axle and engages and above-mentioned cylinder is blocked and can not move forward and backward with respect to above-mentioned body with above-mentioned arc groove, and above-mentioned rotating operation handle is being turned to when unlocking the position, above-mentioned locking is deviate from from the above-mentioned arc groove of above-mentioned cylinder with the mid portion of axle.
Adopt the meat grinder of the 7th technical scheme of the present invention, can carry the lock operation of cutting unit easily with respect to body.
The meat grinder of the 8th technical scheme of the present invention, be among the meat grinder of the 1st or 2 technical schemes, on the above-mentioned flange part of above-mentioned inner core, be provided with the through hole of up/down perforation, on above-mentioned urceolus, be provided with the pallet fixed-use bolt that protrudes upward from the upper surface of this urceolus, when above-mentioned inner tube installation is in above-mentioned urceolus, the above-mentioned through hole that this pallet fixed-use bolt passes on the above-mentioned flange part of above-mentioned inner core protrudes upward, this meat grinder also has one and carries meat pallet, be provided with meat on the meat pallet in this year and pass through to use the hole by hole and pallet fixed-use bolt, align with the upper end open of above-mentioned inner core by the hole by this meat, the pallet fixed-use bolt is penetrated above-mentioned through hole to be located in above-mentioned year meat pallet on the above-mentioned inner core upper surface, to be with the handle nut to be screwed on the above-mentioned pallet fixed-use bolt, above-mentioned year meat pallet is fixed on the above-mentioned urceolus, and above-mentioned protective cover is outstanding upward by passing the hole from the meat of this year of meat pallet.
Adopt the meat grinder of the 8th technical scheme of the present invention, the loading and unloading transfiguration of pallet is easy.
Description of drawings
Fig. 1 is the cutaway view of the meat grinder of one embodiment of the present invention, is left view.
Fig. 2 be meat grinder of the present invention body, carry the right view of the assembly of cutting unit, pallet.
Fig. 3 is the right view of assembly of the machine pallet of meat grinder of the present invention.
Fig. 4 be meat grinder of the present invention body, carry the front view of the assembly of cutting unit, pallet.
Fig. 5 be meat grinder of the present invention body, carry the expression cylinder of the assembly of cutting unit, pallet to insert the right view of the blocked state constitutes of blocking mechanism.
Fig. 6 be meat grinder of the present invention body, carry the front view of the locked state of expression inner core of the assembly of cutting unit, pallet.
Fig. 7 is the vertical view of meat grinder of the present invention.
The specific embodiment
Below, be elaborated with reference to Fig. 1～7 pair embodiments of the present invention.
In this application, " preceding ", " back ", " left side ", " right side ", " on ", D score refer to " preceding " shown in Fig. 1, Fig. 2 and Fig. 4, " back ", " left side ", " right side ", " on ", D score.
As shown in Figure 1, the meat grinder of one embodiment of the present invention comprises main body 1, body 2, carries cutting unit 6, driver element 3, and aforementioned body 1 comprises frame 5 and the shell 34 that is used to support body 2 and driver element 3.
Carry cutting unit 2 to comprise meat-cutting part 7 and delivery section 8, this meat-cutting part 7 is made of fixed blade 11 and rotating blade 12, this delivery section 8 constitutes by cylinder 9 with along the screw thread conveying lever 10 that the central axis of cylinder 9 extends the inside that is arranged on cylinder 9, the rear end of this screw thread conveying lever 10 can be supported on the front end of power transmission shaft 14 rotationally around the central axis of screw thread conveying lever 10, the thin diameter portion of the front end of screw thread conveying lever 10 is passed the front end that centre bore on the fixed blade 11 (being provided with the plate in many holes) that is fixed in the cylinder 9 front end stepped holes and this centre bore are supported in cylinder 9 movingly, the rear side that is right after in the above-mentioned thin diameter portion of screw thread conveying lever 10 is provided with oval cross section axial region, the cross-sectional width in this oval cross section is more than or equal to above-mentioned thin diameter portion, the length of this oval cross section axial region is less than the thickness that is nested in the rotating blade that rotates with screw thread conveying lever 10 on this oval cross section axial region, the central part of this rotating blade 12 is provided with the slotted hole that cooperates with above-mentioned oval cross section axial region, when the slotted hole with rotating blade 12 was enclosed within on the screw thread conveying lever 10 oval cross section axial regions, rotating blade 12 can not rotate with respect to screw thread conveying lever 10.Can be with rotating blade 12 axially sliding and rotating blade 12 unloaded from screw thread conveying lever 10 along screw thread conveying lever 10 with respect to screw thread conveying lever 10.On the outer peripheral face of cylinder 9 front ends, be provided with external screw thread, vertically fixed blade 11 is pressed on the bottom surface of cylinder 9 front end stepped holes by protecgulum 13 is screwed in cylinder 9 front ends, makes fixed blade 11 and screw thread conveying lever 10 not to move forwards, backwards with respect to cylinder 9.Upside at above-mentioned cylinder 9 is provided with meat by hole 37, and this meat is configured to by the fore-and-aft direction position in hole 37, and when cylinder 9 was inserted the insertion final position that cylinder 15 is installed, meat was connected with feeding cylinder by hole 37.With above-mentioned cylinder 9, screw thread conveying lever 10, fixed blade 11, rotating blade 12, when protecgulum 13 fits together, constitute one and independently carry cutting unit 2.
Though, to be designed to the cross section in the present embodiment with the axial region that rotating blade 1 cooperates is oblong axle, but, it is oblong axle that the present invention will not be defined in the cross section with the axial region that rotating blade 1 cooperates, also can be that the cross section is square or polygon, the shape with centre bore this axial region cooperation rotating blade 1 also correspondingly be the shape identical with the cross section of axial region therewith.
In the latter half circular hole of the installation cylindrical portion 15 of above-mentioned body 2, be provided with rotating shaft 14 as the output shaft of driver element by bearings, this rotating shaft 14 can be rotated around its axis but can not be moved with respect to cylindrical portion 15 is installed front and back, stretch out from the rear end that cylindrical portion 15 is installed these rotating shaft 14 rear ends, and these rotating shaft 14 rear ends are provided with the final stage travelling gear or the driving pulley of above-mentioned transmission mechanism.
Be provided with the circular hole of square hole or splined hole or band keyway coaxially at the rear end face of above-mentioned screw thread conveying lever 10 and above-mentioned screw thread conveying lever 10, be provided with the square shaft portion that matches with the circular hole of the above-mentioned square hole of screw thread conveying lever 10 or splined hole or band keyway, spline shaft or be provided with square key at the leading section of rotating shaft 14 correspondingly at the leading section of rotating shaft 14.Also can be to establish square shaft portion, spline shaft or be provided with square key, correspondingly be provided with the square hole that matches with above-mentioned square shaft portion, spline shaft, the square key of above-mentioned screw thread conveying lever 10 or the circular hole of splined hole or band keyway at the front end face of rotating shaft 14 in the rearward end of above-mentioned screw thread conveying lever 10 in the rearward end of above-mentioned screw thread conveying lever 10.The circular hole of these square shaft portions and square hole, spline shaft and splined hole, square key and band keyway has constituted the socket connection mechanism between above-mentioned screw thread conveying lever 10 and the rotating shaft 14 respectively.
Be provided with minor diameter in above-mentioned cylindrical portion 9 rearward end, on the upper side of minor diameter, be provided with along the groove 25 of the circular cross-section of left and right directions extension, the degree of depth of this groove 25 is less than arc radius, and this minor diameter is inserted in the latter half circular hole of above-mentioned installation cylindrical portion 15 and matches with it.
The assigned position of upper lateral part on fore-and-aft direction at above-mentioned body 2 is provided with the through hole 24 that connects along left and right directions, be penetrated with in through hole 24 as the locking of locking device with axle 16, this assigned position is the appropriate location directly over the above-mentioned circular cross-section groove 25 that is positioned at above-mentioned cylindrical portion 9 when above-mentioned cylindrical portion 9 being inserted into the insertion final position of above-mentioned installation cylindrical portion 15.Half side latter half circular hole with installation cylindrical portion 15 is connected under the mid portion of this through hole.The part of stretching out with the side from above-mentioned body portion of axle 16 in above-mentioned locking is connected with operating grip 31.Locking with axle 16 be formed with the mid portion of the length direction of a circular shaft diametric half cut away and form the cross section be semicircle semiaxis portion spool, when this axle is installed on the body 2, the interconnecting part place that this semiaxis portion is positioned at above-mentioned through hole 24 and the latter half circular hole of cylindrical portion 15 is installed, the position (above-mentioned appropriate location) of the above-below direction of this through hole 24 is set for: when making locking turn to the side shaking operating grip 31 with spools 16 above-mentioned semiaxis portion, this semiaxis portion is positioned at the top of the latter half circular hole of above-mentioned installation cylindrical portion 15, not can to cylindrical portion 9 in the latter half circular hole of above-mentioned installation cylindrical portion 15 insertion or bring obstruction from the extracting of latter half circular hole of above-mentioned installation cylindrical portion 15; When above-mentioned cylindrical portion 9 is inserted into the insertion final position of above-mentioned installation cylindrical portion 15, when making locking turn to lower side shaking operating grip 31 with spools 16 above-mentioned semiaxis, above-mentioned semiaxis portion enters above-mentioned circular cross-section groove and closely cooperates with whole above-mentioned circular cross-section groove, make above-mentioned cylindrical portion 9 not move forward and backward, and above-mentioned cylindrical portion 9 is locked with respect to above-mentioned body 2.Above-mentionedly shake the foreign side that operating grip 31 is positioned at above-mentioned housing 6.
Upside at the rear portion of installation cylindrical portion 15 first halfs of body 2 extends upward and is provided with feeding cylinder 18, this feeding cylinder 18 be by with urceolus 17 that cylindrical portion 15 forms one and the inside that is entrenched in above-mentioned urceolus 17 be installed can be from the outside inner cores 20 of the extractions double-layer structural that constitute of urceolus 17, be provided with the flange that radially extends laterally around the upper end of inner core 20, when being contained in inner core 20 in the urceolus 17, the above-mentioned flange of inner core 20 rides on the upper end circumference of urceolus 17, and the inner peripheral surface of inner core 20 outer peripheral faces and urceolus closely cooperates and covers the whole inner peripheral surface of urceolus 17.Above-mentioned inner core and urceolus 17 both can be cylindric tubes, also can be that diameter becomes big awl tube gradually from the top down.The end opening of urceolus 17 is in the face of screw thread conveying lever 10.
The upper surface of inner core 20 is provided with protective cover 21, and this protective cover 21 is used for preventing that operating personnel's hand channel from crossing touches screw thread conveying lever 10 in the inner core and be involved in meat grinder.This protective cover 21 by the upper surface from inner core 20 erect upward, the upper end to the center curvature of inner core 20 and horizontally extending two erect supporting legs 22, being welded on two circular back-up rings 23 of erectting the upper end of supporting leg 22 constitutes, back-up ring 23 faces with the suitable for reading of inner core 20, above-mentioned back-up ring 23 leaves certain distance with above-mentioned outer opening, the size that the size of the bore of above-mentioned back-up ring 23 is passed through fully for the hand that can not make operating personnel, above-mentioned certain distance is not for making operating personnel's the size of hand from passing through fully between above-mentioned inner core and the above-mentioned back-up ring.
By adopting so double-deck feeding cylinder 18, after Minced Steak finishes, when the wash feed tube is inner, inner core 20 upwards can be extracted from urceolus 17, inner core 20 taken outside the meat grinder clean, can alleviate worker's burden so that the cleaning transfiguration is easy like this, after the cleaning, also observe easily and confirm whether inner core 20 cleans up.In addition, when Minced Steak, because inner core 20 covers the whole inner peripheral surface of urceolus 17, therefore, meat can not touch the inner peripheral surface of urceolus 17, therefore, does not need the inner peripheral surface of urceolus 17 is cleaned after Minced Steak finishes.
In an embodiment, be the structure that urceolus 17 and body 2 are formed as one, but be not limited thereto, also urceolus 17 can be constituted independently parts, urceolus 17 usefulness for example are bolted to body 2 and link together with body 2.
In addition, also meat that can the lower ending opening with urceolus 17 of body 2 is relative is provided with the big or small identical of the lower ending opening of inner core 20 or less than the lower ending opening of inner core 20 by openings of sizes, thereby be formed with to the inwardly square flange that stretches out in urceolus 17 footpaths in the lower end of urceolus 17, when being installed in inner core 20 in the urceolus 17, make the lower surface of inner core 20 closely contact with the upper side of this flange, therefore, can prevent more that meat from entering between inner core 20 and the urceolus 17 from cylindrical portion 19.
Extending downwards on the above-mentioned flange that radial outside stretches out of upper end at inner core 20 is provided with securing rod 26, be provided with the fastening groove 27 that extends towards the central axial direction along above-mentioned cylindrical portion 9 of body 2 openings in the position of the close lower end of this securing rod 26, in the outstanding to the right guide lock pin 4 that is provided with of the right-hand end of the outer peripheral face of above-mentioned cylindrical portion 9, above-mentioned installation cylindrical portion 15 with above-mentioned securing rod the identical side of side is set, be that the right side is provided with from the horizontally extending backward gathering sill 28 of the front end of above-mentioned installation cylindrical portion 15, this gathering sill 28 penetrates into the endoporus that cylindrical portion 15 is installed from the lateral surface that cylindrical portion 15 is installed, in the time of in the inner core 20 with above-mentioned feeding cylinder is installed in above-mentioned urceolus 17, the fastening groove 27 of securing rod 26 is just relative with gathering sill 28, in that the cylindrical portion 9 of above-mentioned conveying cutting unit is fashionable to cylindrical portion 15 interpolations are installed, guide lock pin 4 is slided in gathering sill 28, cylindrical portion 9 is led, make the circular hole of the rear end face square hole of the screw thread conveying lever 10 in the cylindrical portion 9 or splined hole or band keyway slide into the square shaft portion of the front end of rotating shaft 14 smoothly, cooperate on spline shaft or the square key and with it.The right-hand member of this guide lock pin 4 reaches the right side of gathering sill 28 and exposes.
Under the inner core 20 of above-mentioned feeding cylinder is installed in state in the above-mentioned urceolus 17, when cylindrical portion 9 is inserted into the insertion final position that cylindrical portion 15 is installed, guide lock pin 4 enters in the fastening groove 27 of securing rod 26, thereby inner core 20 is locked on above-below direction, make inner core 20 not move up and down and can not from urceolus 17, extract.After Minced Steak finishes, when wanting inner core 20 extracted from urceolus 17, must be earlier just cylindrical portion 9 move to guide lock pin 4 with respect to installation cylindrical portion 15 forward and go out of lock behind the position of fastening groove 27 of bar 26, inner core 20 can be extracted from urceolus 17.
The right flank of body 2 is provided with long slab 29, axle 36 and the protuberance 30 that constitutes cylinder and insert blocking mechanism, and this 36 is fixedly mounted on the right flank of body 2 and horizontal-extending to the right; This long slab 29 is installed in rotation on the axle 36, thus make long slab 29 can be parallel to central axis that cylindrical portion 15 is installed and perpendicular to the plane of horizontal plane in around axle 36 rotations; This protuberance 30 is positioned at axle 36 the back lower place, extends to the right from body 2, is used to stop the rear end of long slab 28 and long slab 29 slewing areas are limited.The center of gravity of above-mentioned long slab 29 is positioned at the rear of above-mentioned axle 36, when above-mentioned inner core 20 is not inserted in the above-mentioned urceolus 17, when above-mentioned long slab 29 turns to the state of upper surface butt of rear end and above-mentioned protuberance 30, front end as the above-mentioned long slab 29 of above-mentioned stopper section is positioned at gathering sill 28 positive right sides, this long slab 29 is the low heeling condition in preceding high back, when in cylindrical portion 15 is installed, inserting cylindrical portion 9 under this state, inserting midway, the right-hand member on the right side that is exposed to gathering sill 28 of the guide lock pin 4 on the cylindrical portion 9 connects with the front end that is positioned at the long slab 29 on gathering sill 28 positive right sides, like this, cylindrical portion 9 just can not further be inserted, the rear end of screw thread conveying lever 10 can not be connected with rotating shaft 14, can not drive by double thread conveying lever 10, thereby can not carry out Minced Steak.
Be inserted in the above-mentioned urceolus and the lower surface that is inserted into above-mentioned securing rod 26 contacts with the leading section of above-mentioned long slab 29 and when further inserting above-mentioned inner core at above-mentioned inner core 20, above-mentioned securing rod 26 presses the front end of above-mentioned long slab downwards and makes the front end of long slab move to the below of gathering sill 28 and break away from the motion path of above-mentioned guide lock pin 4, therefore, under this state, cylindrical portion 9 can be inserted into inserts the final position, the rear end of screw thread conveying lever 10 is connected with rotating shaft 14, guide lock pin 4 enters the fastening groove 27 of securing rod 26 and inner core 20 is locked simultaneously, at this moment, the locking as locking device on the above-mentioned circular cross-section groove 25 of cylindrical portion 9 and the above-mentioned body 2 is just relative with axle 16, makes locking enter with the semiaxis portion of axle 16 that circular cross-section groove 25 is interior to be cooperated with circular cross-section groove 25 and cylindrical portion 9 is locked with respect to body 2 by twist-lock with axle 16.
When wanting to unload inner core 20, at first pull operating grip 31 make locking with axle 16 turn to locking with spools 16 semiaxis portion from position that circular cross-section groove 25 is deviate from, then, cylindrical portion 9 from being installed, cylindrical portion 15 is extracted forward, make guide lock pin 4 from the fastening groove 27 of securing rod 26, deviate from, then inner core 20 is upwards extracted and got final product.
On the above-mentioned flange part of above-mentioned inner core 20, be provided with the through hole (not shown) of up/down perforation, on above-mentioned urceolus 17, be provided with the pallet fixed-use bolt 32 that protrudes upward from the upper surface of this urceolus 17, when above-mentioned inner core 20 is installed in the above-mentioned urceolus 17, the above-mentioned through hole that this pallet fixed-use bolt 32 passes on the above-mentioned flange part of above-mentioned inner core 20 protrudes upward, this meat grinder also has one and carries meat pallet 33, be provided with meat on the meat pallet 33 in this year and pass through to use the hole (not shown) by hole (not shown) and pallet fixed-use bolt 32, align with the suitable for reading of above-mentioned inner core by the hole by this meat, with pallet fixed-use bolt 32 penetrate above-mentioned pallet fixed-use bolt 32 pass through with the hole above-mentioned year meat pallet is located on above-mentioned inner core 17 upper surfaces, to be with handle nut 34 to be screwed on the above-mentioned pallet fixed-use bolt 32, thereby above-mentioned year meat pallet 33 is fixed on the above-mentioned urceolus 17, and above-mentioned protective cover 21 is outstanding upward by passing the hole from the meat of this year of meat pallet 33.
In the present embodiment, guide lock pin 4, gathering sill 28, securing rod 26, long slab 28, operating grip 31 are arranged on the right side simultaneously, but according to circumstances, also guide lock pin 4, gathering sill 28, securing rod 26, long slab 28 can be arranged on simultaneously the left side.
The version of protective cover of the present invention is not limited to the version of putting down in writing in the embodiment, crosses arrival screw thread conveying lever in the feeding cylinder so long as can limit operating personnel's hand channel, and meat can be put in the feeding cylinder, then can adopt any type of protective cover.
The form that meat grinder of the present invention is not limited to put down in writing in the embodiment, technical conceive of the present invention can be applied to any type of meat grinder.
Claims (10)
1. meat grinder, comprise main body, body, carry cutting unit, driver element, above-mentioned body is fixedly supported on the inside of aforementioned body, this conveying cutting unit comprises meat-cutting part and delivery section, be installed on the above-mentioned body, above-mentioned driver element is set at the inside of aforementioned body, driving above-mentioned conveying cutting unit by transmission mechanism rotates the rotary part in this conveying cutting unit, on above-mentioned body, be provided with and be used for to the feeding cylinder of above-mentioned conveying cutting unit for the meat material, it is characterized in that, feeding cylinder for operating personnel in feeding cylinder, fill out meat upper end open above near be provided with protective cover, this protective cover is formed and can at least one side square from it and side be sent in the above-mentioned feeding cylinder by the meat material, and make that operating personnel's hand can not be through arriving the conveying cutting unit of meat grinder in the feeding cylinder, above-mentioned feeding cylinder is the double-layer structural that is made of inner core and urceolus, this inner core can be inserted in from urceolus in the above-mentioned urceolus with extracting out and cover the whole inner peripheral surface of urceolus, above-mentioned protective cover is located on the above-mentioned inner core, and above-mentioned urceolus is fixedly set on the above-mentioned body or above-mentioned urceolus and above-mentioned body form as one.
2. meat grinder according to claim 1, above-mentioned protective cover is made of with the back-up ring that is connected the upper end of above-mentioned setting supporting leg the setting supporting leg that the lower end is connected on the above-mentioned inner core upper surface, above-mentioned back-up ring faces the upper end open of above-mentioned feeding cylinder and leaves certain distance from above-mentioned upper end open, the size that the size of the bore of above-mentioned back-up ring is passed through fully for the hand that can not make operating personnel, above-mentioned certain distance is not for making operating personnel's the size of hand from passing through fully between above-mentioned inner core and the above-mentioned back-up ring.
3. meat grinder according to claim 1 and 2, it is characterized in that, above-mentioned delivery section comprises cylinder, central axis along this cylinder center's axis be arranged on spiral conveyor rod in this cylinder, above-mentioned meat-cutting part comprises the rotating blade of the front end that removably is fixedly mounted on above-mentioned spiral conveyor rod, removably be fixedly mounted on the fixed blade of the front end of above-mentioned cylinder, this rotating blade and this fixed blade are adjacent to mutually, the two ends of above-mentioned spiral conveyor rod are by respectively so that spiral conveyor rod can be bearing in the two ends of above-mentioned cylinder around the mode that its central axis rotates, under user mode, can be with respect to sliding before and after the output shaft of above-mentioned driver element by socket connection structure but can not can be connected with the front end of the output shaft of above-mentioned driver element rotationally with respect to the output shaft of above-mentioned driver element with loading and unloading in the rear end of above-mentioned spiral conveyor rod, the part of above-mentioned cylinder is inserted in the correspondence that is formed on the above-mentioned body and installs in the circular hole, and lock with respect to above-mentioned body with locking mechanism, the meat material that is arranged on above-mentioned cylinder upside connects by the lower ending opening of hole and above-mentioned feeding cylinder, makes the meat material arrive above-mentioned spiral conveyor rod from above-mentioned feeding cylinder; Under non-working condition,, above-mentioned conveying cutting unit integral body can be extracted and unloaded from above-mentioned body by removing of the locking of above-mentioned locking mechanism to above-mentioned cylinder.
4. meat grinder according to claim 3, it is characterized in that, upper end edge side extension radially outward at above-mentioned inner core is provided with flange part, be provided with securing rod from the extension downwards of this flange part, on this securing rod, be provided with the fastening groove that extends towards the central axial direction along above-mentioned cylinder of above-mentioned body opening, in the outstanding to the right guide lock pin that is provided with of the right-hand member of the outer peripheral face of above-mentioned cylinder, on above-mentioned body be provided with the gathering sill that extends back from above-mentioned body front end with the identical side of side that is provided with above-mentioned securing rod, this gathering sill penetrates into the above-mentioned installation circular hole that is used to insert above-mentioned cylinder from the lateral surface of above-mentioned body, under above-mentioned inner core is inserted into state in the above-mentioned urceolus, the fastening groove of above-mentioned securing rod is just relative with the gathering sill of above-mentioned body, the above-mentioned guide lock pin of above-mentioned cylinder is entered insert above-mentioned cylinder in the above-mentioned installation circular hole in the above-mentioned gathering sill and be inserted into when inserting the final position, the part of stretching out from above-mentioned gathering sill of above-mentioned guide lock pin enters in the above-mentioned fastening groove of above-mentioned securing rod, thereby makes that above-mentioned inner core can not be upwards moving with respect to above-mentioned urceolus.
5. meat grinder according to claim 4, it is characterized in that, above-mentioned body is provided with cylinder and inserts blocking mechanism, this cylinder inserts blocking mechanism when above-mentioned inner core is not inserted in the above-mentioned urceolus, in motion path when the above-mentioned cylinder of the insertion of above-mentioned guide lock pin is come in the stopper section that this cylinder inserts blocking mechanism, when the above-mentioned stopper section that makes above-mentioned guide lock pin and this cylinder insert blocking mechanism when insert above-mentioned cylinder in above-mentioned installation circular hole connects, above-mentioned cylinder is blocked and can not further inserts, make above-mentioned guide lock pin be positioned at the place ahead of above-mentioned securing rod, at this moment above-mentioned locking mechanism can not lock above-mentioned cylinder; When the insertion final position of above-mentioned inner core being inserted in the above-mentioned urceolus, above-mentioned securing rod pushes away the stopper section of above-mentioned cylinder insertion blocking mechanism downwards the above-mentioned motion path of above-mentioned guide lock pin, make above-mentioned cylinder to be inserted into and insert the final position and above-mentioned guide lock pin is entered in the above-mentioned fastening groove, at this moment could lock above-mentioned cylinder with above-mentioned locking mechanism.
6. meat grinder according to claim 5, it is characterized in that, above-mentioned cylinder insert blocking mechanism by be installed in above-mentioned body with above-mentioned gathering sill same side to the horizontally extending rotating shaft in side, be installed in this rotating shaft the long slab that can rotate around this rotating shaft, be arranged on the protuberance that being used on the above-mentioned body accept the rear end of long slab and constitute, the center of gravity of above-mentioned long slab is positioned at the rear of above-mentioned rotating shaft; When above-mentioned inner core is not inserted in the above-mentioned urceolus, when above-mentioned long slab turns to the state of upper surface butt of rear end and above-mentioned protuberance, enter the above-mentioned motion path of above-mentioned guide lock pin as the front end of the above-mentioned long slab of above-mentioned stopper section; Be inserted in the above-mentioned urceolus and the lower end that is inserted into above-mentioned securing rod contacts with the leading section of above-mentioned long slab and when further inserting above-mentioned inner core at above-mentioned inner core, above-mentioned securing rod presses the front end of stating long slab downwards and this long slab is rotated and makes the long slab front end break away from the above-mentioned motion path of above-mentioned guide lock pin.
7. meat grinder according to claim 3, it is characterized in that, above-mentioned locking mechanism is by semiaxis rotating mechanism that is arranged on above-mentioned body upper lateral part and the constituting to the upper end open arc groove along the left and right directions extension that is arranged on above-mentioned cylinder rear portion side face upside, this semiaxis rotating mechanism is by being bearing in the locking of extending along left and right directions on the body rotationally with axle around self axis, constitute with the rotating operation handle that is fixed on this locking usefulness axle one end, this locking is that length direction mid portion with a circular shaft machines away a part and becomes the semi-circular section and form with axle, the arc radius of above-mentioned arc groove is identical with the radius of axle with above-mentioned locking, be provided with the circular hole that is connected with the above-mentioned installation circular hole of above-mentioned body that extends about the edge at above-mentioned body upper lateral part, above-mentioned locking is arranged in this circular hole with axle and both ends are supported on the above-mentioned body, above-mentioned locking is arranged in when above-mentioned rotating operation handle turned to latched position with axle, above-mentioned locking enters in the above-mentioned arc groove of above-mentioned cylinder with the mid portion of axle and engages and above-mentioned cylinder is blocked and can not move forward and backward with respect to above-mentioned body with above-mentioned arc groove, and above-mentioned rotating operation handle is being turned to when unlocking the position, above-mentioned locking is deviate from from the above-mentioned arc groove of above-mentioned cylinder with the mid portion of axle.
8. meat grinder according to claim 1 and 2, it is characterized in that, on the above-mentioned flange part of above-mentioned inner core, be provided with the through hole of up/down perforation, on above-mentioned urceolus, be provided with the pallet fixed-use bolt that protrudes upward from the upper surface of this urceolus, when above-mentioned inner tube installation is in above-mentioned urceolus, the above-mentioned through hole that this pallet fixed-use bolt passes on the above-mentioned flange part of above-mentioned inner core protrudes upward, this meat grinder also has one and carries meat pallet, be provided with meat on the meat pallet in this year and pass through to use the hole by hole and pallet fixed-use bolt, align with the upper end open of above-mentioned inner core by the hole by this meat, the pallet fixed-use bolt is penetrated above-mentioned through hole to be located in above-mentioned year meat pallet on the above-mentioned inner core upper surface, to be with the handle nut to be screwed on the above-mentioned pallet fixed-use bolt again, above-mentioned year meat pallet is fixed on the above-mentioned urceolus, and above-mentioned protective cover is outstanding upward by passing the hole from the meat of this year of meat pallet.
9. meat grinder according to claim 1 and 2, it is characterized in that, form to the outstanding flange of the radially inner side of urceolus in the lower end of above-mentioned urceolus, make the urceolus lower ending opening be less than or equal to the lower ending opening of above-mentioned inner core, with above-mentioned inner tube installation in above-mentioned urceolus the time, the lower surface of above-mentioned inner core closely is connected on the upper side of this flange.
10. meat grinder according to claim 1 and 2, it is characterized in that, be formed with the above-mentioned flange that radially stretches out laterally along complete cycle around the upper end of above-mentioned inner core, with above-mentioned inner tube installation in above-mentioned urceolus the time, this flange rides on the upper surface of above-mentioned urceolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102032059A CN101890392A (en) | 2009-05-20 | 2009-05-20 | Meat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102032059A CN101890392A (en) | 2009-05-20 | 2009-05-20 | Meat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101890392A true CN101890392A (en) | 2010-11-24 |
Family
ID=43099829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102032059A Pending CN101890392A (en) | 2009-05-20 | 2009-05-20 | Meat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101890392A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441469A (en) * | 2011-10-25 | 2012-05-09 | 云南省机械研究设计院 | Blade and shaft connecting structure convenient for dismounting and manufacturing method thereof |
| CN109847887A (en) * | 2019-02-21 | 2019-06-07 | 老江阿泰餐饮管理（北京）有限公司 | A kind of meat grinder with meat material transferring device |
| CN111871557A (en) * | 2020-08-04 | 2020-11-03 | 张雪燕 | Mixed meat grinder |
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| CN201205508Y (en) * | 2008-04-16 | 2009-03-11 | 陈伟钊 | Meat chopper |
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| GB274335A (en) * | 1926-11-17 | 1927-07-21 | Alexanderwerk Ag | Improvements in or connected with meat cutting or mincing machines |
| JPH0340736U (en) * | 1989-08-31 | 1991-04-18 | ||
| CN2333446Y (en) * | 1998-07-15 | 1999-08-18 | 龙口市复兴机械制造厂 | Domestic electric meat mincer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102441469A (en) * | 2011-10-25 | 2012-05-09 | 云南省机械研究设计院 | Blade and shaft connecting structure convenient for dismounting and manufacturing method thereof |
| CN109847887A (en) * | 2019-02-21 | 2019-06-07 | 老江阿泰餐饮管理（北京）有限公司 | A kind of meat grinder with meat material transferring device |
| CN111871557A (en) * | 2020-08-04 | 2020-11-03 | 张雪燕 | Mixed meat grinder |
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Application publication date: 20101124 |