A kind of motor rotary positioning structure and kitchen waste disposer
Technical field
The present invention relates to field of mechanical technique more particularly to a kind of motor rotary positioning structures and kitchen waste disposer.
Background technique
Existing kitchen waste disposer generally comprises crushing device, pressurizing unit, drying device and collection device.It is broken
Rubbish from cooking is carried out break process using cutter by device, obtains aqueous particle, and pressurizing unit squeezes aqueous particle
Pressure, grease enter oil water separator, and residue falls into the hothouse of drying device, and after dry, drying device controls hothouse
Rotation, so that dried particle pours into collection device, to carry out packing and dispensing processing to particle.Therefore, hothouse is
The semi-closed structure of open at one end, to guarantee that disintegrating slag can just fall completely within hothouse, it is necessary to assure after hothouse rotation just
The underface of the material dropping channel of the good residue after squeezing will lead to part residue and fall and can not all fall if hothouse tilts
Enter hothouse, or even fall into the inside of kitchen waste disposer, made kitchen waste disposer dirty, in this way, it is necessary to often beat
It sweeps, it is very troublesome, meanwhile, after drying when blanking, if hothouse tilts, dry residue can not fall completely within collection device,
Part residue is caused to repeat drying, efficiency is very low.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of motor rotational positioning knot proposed
Structure and kitchen waste disposer.
To achieve the goals above, present invention employs following technical solutions:
A kind of motor rotary positioning structure, including motor, turntable, the first limiting device, the second limiting device and fixed plate,
The output the tip of the axis of the motor is equipped with turntable, and the output shaft of motor is vertical with the surface of turntable, and the turntable is separate
The side of motor is equipped with the sliding slot of annular, and the cross section of sliding slot is tapered, and the bottom of sliding slot is equipped with symmetrical first positioning hole
And second location hole, turntable are equipped with fixed plate far from the side of motor, the fixed plate is equipped with first close to the side of turntable
Limiting device and the second limiting device, first limiting device include positioning pin, the shaft shoulder, spring, the first electromagnetic disc, pedestal and
Second electromagnetic disc, the pedestal are the hollow structure of open at one end, and open one end is mounted in fixed plate on pedestal, and pedestal is remote
Side from fixed plate is equipped with guide through hole, and the inside of the guide through hole is equipped with positioning pin, on the shaft part of the positioning pin
Equipped with the shaft shoulder, and the shaft shoulder is located at the outside of pedestal, is socketed with spring on the shaft part on positioning pin between the shaft shoulder and pedestal, fixed
Position, which is sold, is equipped with the first electromagnetic disc close to one end of fixed plate, and fixed plate is equipped with the second electromagnetic disc close to the side of positioning pin.
Preferably, first limiting device is identical with the structure of the second limiting device and its size, and the first limit
The center of circle of the position device with the second limiting device about turntable is arranged symmetrically.
Preferably, the diameter of first electromagnetic disc is greater than the diameter of positioning pin.
Preferably, second electromagnetic disc is located at the inside of pedestal.
A kind of kitchen waste disposer, including cabinet, case lid and motor rotary positioning structure, the motor rotational positioning knot
Structure includes motor, turntable, the first limiting device, the second limiting device and fixed plate, the output the tip of the axis installation of the motor
There is turntable, and the output shaft of motor is vertical with the surface of turntable, the turntable is equipped with the sliding slot of annular far from the side of motor, and
The cross section of sliding slot is tapered, and the bottom of sliding slot is equipped with symmetrical first positioning hole and second location hole, and turntable is far from motor
Side is equipped with fixed plate, and the fixed plate is equipped with the first limiting device and the second limiting device close to the side of turntable, described
First limiting device includes positioning pin, the shaft shoulder, spring, the first electromagnetic disc, pedestal and the second electromagnetic disc, and the pedestal is spacious for one end
Mouthful hollow structure, open one end is mounted in fixed plate on pedestal, and pedestal is equipped with guide through hole far from the side of fixed plate,
The inside of the guide through hole is equipped with positioning pin, and the shaft part of the positioning pin is equipped with the shaft shoulder, and the shaft shoulder is located at the outer of pedestal
Side, is socketed with spring on the shaft part on positioning pin between the shaft shoulder and pedestal, and positioning pin is equipped with the close to one end of fixed plate
One electromagnetic disc, fixed plate are equipped with the second electromagnetic disc close to the side of positioning pin, and motor rotary positioning structure is located at the inside of cabinet,
Motor is fixed on the inner wall of cabinet, and the side of fixed plate is equipped with bearing saddle bore, and the inside of the bearing saddle bore is equipped with bearing,
Turntable is connected with one end of shaft far from the side of motor, and the inner ring that the shaft passes through bearing is connected with hothouse, and dry
Room is in the rectangular parallelepiped structure of open at one end, and the one end of shaft far from turntable is fixedly connected with the side of hothouse, box house
Bottom is equipped with recycling box, and recycling box is located at the underface of hothouse, is equipped with case lid above cabinet, the case lid it is upper
Side is equipped with mounting hole, and the inside of the mounting hole is equipped with material dropping channel, and the bottom of the material dropping channel is equipped with broken case, described broken
The bottom of case is equipped with the first material path, and first material path is equipped with squeezing tank far from one end of broken case, the squeezing tank
Side is connected with oil water separator by water pipe, and the bottom of squeezing tank is equipped with the second material path, and the second material path is located at hothouse
Surface.
Preferably, the side of the broken case is connected with one end of first support, and the other end of first support is fixed on
On the inner wall of cabinet, the side of squeezing tank is connected with one end of second support, and the other end of second support is fixed on cabinet
On inner wall, the side of oil water separator is connected with one end of third bracket, and the other end of third bracket is fixed on the interior of cabinet
On wall.
Preferably, the oil water separator is kitchen oil-water separator.
Preferably, the shaft is parallel with the bottom surface of box house.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention, by being positioned in motor rotation process using first positioning hole and pin shaft, turntable ensure that
It can accurately stop when not having a 180 degree in rotation, then pass through the sucking action of the first electromagnetic disc and the second electromagnetic disc, essence
The really rotation continuity of control turntable, can be to avoid the position error generated in motor rotation process, it is ensured that hothouse rotates position
The accuracy set avoids pollution cabinet, and repeat drying, efficiency is very high so that blanking is accurate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of motor rotary positioning structure proposed by the present invention;
Fig. 2 is a kind of side view of the turntable of motor rotary positioning structure proposed by the present invention;
Fig. 3 is a kind of structural schematic diagram of kitchen waste disposer proposed by the present invention.
In figure: 1 motor, 2 positioning pins, 3 turntables, 4 shaft shoulders, 5 springs, 6 first limiting devices, 7 first electromagnetic discs, 8 pedestals,
9 second electromagnetic discs, 10 fixed plates, 11 second limiting devices, 12 first positioning holes, 13 second location holes, 14 cabinets, 15 bearings,
16 material dropping channels, 17 case lids, 18 broken casees, 19 first material paths, 20 squeezing tanks, 21 oil water separators, 22 second material paths, 23 supports
Plate, 24 hothouses, 25 recycling boxes, 26 shafts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of motor rotary positioning structure, including the limit of motor 1, turntable 3, the first limiting device 6, second
Device 11 and fixed plate 10, the output the tip of the axis of motor 1 are equipped with turntable 3, and the surface of the output shaft of motor 1 and turntable 3
Vertically, turntable 3 is equipped with the sliding slot of annular far from the side of motor, and the cross section of sliding slot is tapered, and the bottom of sliding slot is equipped with pair
The first positioning hole 12 and second location hole 13 of title, turntable 3 are equipped with fixed plate 10 far from the side of motor, and fixed plate 10 is close to be turned
The side of disk 3 is equipped with the first limiting device 6 and the second limiting device 11, the first limiting device 6 include positioning pin 2, the shaft shoulder 4,
Spring 5, the first electromagnetic disc 7, pedestal 8 and the second electromagnetic disc 9, pedestal 8 is the hollow structure of open at one end, open on pedestal 8
One end is mounted in fixed plate 10, and pedestal 8 is equipped with guide through hole far from the side of fixed plate 10, and the inside of guide through hole is equipped with
Positioning pin 2, the shaft part of positioning pin 2 is equipped with the shaft shoulder 4, and the shaft shoulder 4 is located at the outside of pedestal 8, be located on positioning pin 2 shaft shoulder 4 and
Spring 5 is socketed on shaft part between pedestal 8, positioning pin 2 is equipped with the first electromagnetic disc 7, fixed plate close to one end of fixed plate 10
10 are equipped with the second electromagnetic disc 9, the structure and its ruler of the first limiting device 6 and the second limiting device 11 close to the side of positioning pin 2
It is very little identical, and the first limiting device 6 is arranged symmetrically with the second limiting device 11 about the center of circle of turntable 3, the first electromagnetic disc 7
Diameter be greater than the diameter of positioning pin 2, the second electromagnetic disc 9 is located at the inside of pedestal 8.
A kind of kitchen waste disposer, including cabinet 14, case lid 17 and motor rotary positioning structure, motor rotational positioning knot
Structure includes motor 1, turntable 3, the first limiting device 6, the second limiting device 11 and fixed plate 10, the output the tip of the axis of motor 1
Turntable 3 is installed, and the output shaft of motor 1 is vertical with the surface of turntable 3, turntable 3 is equipped with the cunning of annular far from the side of motor
Slot, and the cross section of sliding slot is tapered, the bottom of sliding slot is equipped with symmetrical first positioning hole 12 and second location hole 13, turntable 3
Side far from motor is equipped with fixed plate 10, and fixed plate 10 is equipped with the first limiting device 6 and the second limit close to the side of turntable 3
Position device 11, the first limiting device 6 include positioning pin 2, the shaft shoulder 4, spring 5, the first electromagnetic disc 7, pedestal 8 and the second electromagnetic disc 9,
Pedestal 8 is the hollow structure of open at one end, and open one end is mounted in fixed plate 10 on pedestal 8, and pedestal 8 is far from fixed plate 10
Side be equipped with guide through hole, the inside of guide through hole is equipped with positioning pin 2, and the shaft part of positioning pin 2 is equipped with the shaft shoulder 4, and axis
Shoulder 4 is located at the outside of pedestal 8, is socketed with spring 5 on the shaft part on positioning pin 2 between the shaft shoulder 4 and pedestal 8, positioning pin 2 leans on
One end of nearly fixed plate 10 is equipped with the first electromagnetic disc 7, and fixed plate 10 is equipped with the second electromagnetic disc 9, motor close to the side of positioning pin 2
Rotary positioning structure is located at the inside of cabinet 14, and motor 1 is fixed on the inner wall of cabinet 14, and the side of fixed plate 10 is equipped with bearing
Bore, the inside of bearing saddle bore are equipped with bearing 15, and turntable 3 is connected with one end of shaft 26, shaft 26 far from the side of motor 1
It is connected with hothouse 24 across the inner ring of bearing 15, and hothouse 24 is in the rectangular parallelepiped structure of open at one end, shaft 26 is separate to be turned
One end of disk 3 is fixedly connected with the side of hothouse 24, and the bottom inside cabinet 14 is equipped with recycling box 25, and recycling box 25
In the underface of hothouse 24, the top of cabinet 14 is equipped with case lid 17, and the top of case lid 17 is equipped with mounting hole, mounting hole it is interior
Portion is equipped with material dropping channel 16, and the bottom of material dropping channel 16 is equipped with broken case 18, and the bottom of broken case 18 is equipped with the first material path 19, the
One material path 19 is equipped with squeezing tank 20 far from one end of broken case 18, and the side of squeezing tank 20 is connected with water-oil separating by water pipe
Device 21, the bottom of squeezing tank 20 is equipped with the second material path 22, and the second material path 22 is located at the surface of hothouse 24, is crushed case 18
Side be connected with one end of first support, and the other end of first support is fixed on the inner wall of cabinet 14, squeezing tank 20
Side is connected with one end of second support, and the other end of second support is fixed on the inner wall of cabinet 14, oil water separator 21
Side be connected with one end of third bracket, and the other end of third bracket is fixed on the inner wall of cabinet 14, oil water separator
21 be kitchen oil-water separator, and shaft 26 is parallel with the bottom surface inside cabinet 14.
In use, garbage enters from material dropping channel 16, first in the sufficiently chopping of broken 18 inside of case, the kitchen rubbish of chopping
Rubbish enters squeezing tank 20 by one material path 19 of enlightening, and after squeezing, the grease in garbage flows into oil water separator 21, this
When, motor 1 drives hothouse 24 to rotate by turntable 3 and shaft 26, when the opening of hothouse 24 is being located at the second material path 22 just
When lower section, positioning pin 2 falls into the inside of first positioning hole 12, in this way, residue can just be fallen into hothouse 24, after dry,
Second electromagnetic disc 9 attracts the first electromagnetic disc 7, and positioning pin 2 is extracted automatically out of first positioning hole 12, and hothouse 24 rotates, and will do
Residue after dry is launched to recycling box 25, and all programs are completed, and hothouse 24 sets back, and continues process next time.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.