CN207775555U - Roller washing machine - Google Patents
Roller washing machine Download PDFInfo
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- CN207775555U CN207775555U CN201820030009.0U CN201820030009U CN207775555U CN 207775555 U CN207775555 U CN 207775555U CN 201820030009 U CN201820030009 U CN 201820030009U CN 207775555 U CN207775555 U CN 207775555U
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Abstract
The utility model discloses a kind of roller washing machines, roller washing machine includes casing, roller, revolving part and driving device, roller level is located in casing, revolving part is rotatably arranged on the rear wall in roller, driving device includes stator, reluctance rotor, p-m rotor, the first drive shaft and the second drive shaft, reluctance rotor and p-m rotor, which are respectively relative to stator, can rotate forward or rotate backward, and reluctance rotor is fixedly linked with roller, and p-m rotor is fixedly linked with revolving part.When reluctance rotor and p-m rotor rotate in same direction, roller washing machine is in the first washing mode；When reluctance rotor and the incorgruous rotation of p-m rotor, roller washing machine is in the second washing mode.Roller washing machine according to the present utility model realizes double dynamical washing, chooses suitable washing mode so as to be directed to different types of clothing, and then shorten wash time, reduce washing cost.
Description
Technical field
The utility model is related to household electrical appliance technical fields, more particularly, to a kind of roller washing machine.
Background technology
Roller washing machine has obtained the favor of numerous users since space availability ratio is high, good appearance.In the related technology,
Roller washing machine is rotated with single roller so that clothing rotates and falls, and clothing does circumferential movement along drum inner surface, to
Achieve the purpose that clean clothing.However in cleaning clothes, this mode of washing so that the movement locus of clothing is single, clothing
Time-consuming, power consumption is big for cleaning.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries
Go out a kind of roller washing machine, double dynamical washing may be implemented in the roller washing machine, can be directed to different types of clothing and choose
Suitable washing mode, and then shorten wash time, reduce washing cost.
According to the roller washing machine of the utility model embodiment, including：Casing；Roller, the roller are rotatably arranged at
In the casing and the roller is horizontally disposed；Revolving part, the revolving part are rotatably arranged on the rear wall in the roller；
Driving device, the driving device are located at one end of the casing, and the driving device includes stator, reluctance rotor, permanent magnetism turn
Son, the first drive shaft and the second drive shaft, the stator, the reluctance rotor and the p-m rotor are spaced from the outside to the core successively
Nesting setting, the reluctance rotor and the p-m rotor are respectively relative to the stator and can rotate forward or rotate backward, institute
It states the first drive shaft and is spaced nested setting from outside to inside with second drive shaft, the reluctance rotor drives by described first
It is fixedly linked with the revolving part one of in axis and second drive shaft, the p-m rotor drives by described first
Another in moving axis and second drive shaft is fixedly linked with the roller, between first drive shaft and the casing
Equipped at least one first bearing, at least one second bearing is equipped between first drive shaft and second drive shaft,
When the reluctance rotor and the p-m rotor rotate in same direction, the roller washing machine is in the first washing mode, the magnetic
Resistance rotor is equal in magnitude or unequal with the rotating speed of the p-m rotor；When the reluctance rotor and the p-m rotor are incorgruous
When rotation, the roller washing machine is in the second washing mode, the size of the reluctance rotor and the rotating speed of the p-m rotor
It is equal or unequal.
According to the roller washing machine of the utility model embodiment, by being arranged on the rear wall in the roller of roller washing machine
Rotatable revolving part, and revolving part and roller allow revolving part and roller to rotate in same direction or different respectively by driving device
To rotation so that roller washing machine realizes double dynamical washing, and can be directed to different types of clothing and choose suitable washing mould
Formula, and then shorten wash time, reduces power consumption to reduce washing cost, at the same roller washing machine it is compact-sized, using can
By property height.
Some embodiments according to the present utility model, first drive shaft are hollow shaft, and second drive shaft is coaxial
It is embedded in first drive shaft, the first bearing is two, and two first bearings are along first drive shaft
Axially spaced-apart is arranged.
Some embodiments according to the present utility model, the second bearing is two, in the axial direction of first drive shaft
Upper, two first bearings are respectively positioned between two second bearings.
There is auxiliary section, the first bearing to be located at described match for some embodiments according to the present utility model, the casing
Between conjunction portion and first drive shaft, the auxiliary section includes the first cooperation section, the second cooperation section and is connected to described first
The linkage section between section and the second cooperation section, the first cooperation section and the second cooperation section is coordinated to be all formed as cylindrical shape, connect
Section is formed as cone barrel, and two first bearings are matched with the first cooperation section and the second cooperation section respectively.
Some embodiments according to the present utility model, first drive shaft are hollow shaft, and second drive shaft is coaxial
It is embedded in first drive shaft, one end of first drive shaft is connected with the p-m rotor, first drive shaft
The other end be connected with the end face of the roller, one end of second drive shaft is connected with the reluctance rotor, described second
The other end of drive shaft is connected with the rotary body.
The cross-sectional area of some embodiments according to the present utility model, the other end of first drive shaft is more than institute
State the cross-sectional area of described one end of the first drive shaft.
The other end of some embodiments according to the present utility model, first drive shaft is equipped with interconnecting piece, described
Interconnecting piece extends radially outwardly along first drive shaft, and the interconnecting piece is connected with the end face of the roller.
Some embodiments according to the present utility model, the revolving part are coaxially disposed with the roller, the revolving part
Outer edge radially extends to the inner wall of the neighbouring roller.
Some embodiments according to the present utility model, the revolving part are equipped with multiple water retaining ribs, multiple water retaining ribs
Circumferential uniform intervals along the revolving part are arranged, radial direction S-shaped extension of each water retaining ribs along the revolving part.
Some embodiments according to the present utility model, the axial height of the water retaining ribs are gradually reduced from inside to outside.
Some embodiments according to the present utility model, first washing mode are flexible washing mode, and described second washes
It is heavy duty wash pattern to wash pattern.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the partial sectional view according to the roller washing machine of the utility model embodiment；
Fig. 2 is the partial schematic diagram of roller washing machine shown in Fig. 1, and wherein roller washing machine is in the second washing mould
Formula；
Fig. 3 is another partial schematic diagram of roller washing machine shown in Fig. 1, and wherein roller washing machine is washed in first
Wash pattern.
Reference numeral：
Roller washing machine 100,
Casing 1, auxiliary section 11, first coordinate section 111, second coordinate section 112, linkage section 113,
Roller 2, scrubbing space 20, revolving part 3, water retaining ribs 31,
Driving device 4, first bearing 40a, second bearing 40b,
Stator 41, reluctance rotor 42, p-m rotor 43, dish 431, mounting groove 431a,
First drive shaft 44, interconnecting piece 441, the second drive shaft 45.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " transverse direction ", " length ", "upper", "lower",
The fingers such as "front", "rear", "vertical", "horizontal", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction "
The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and
Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration
And operation, therefore should not be understood as limiting the present invention.In addition, define " first ", the feature of " second " can be bright
Show or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 3 descriptions according to the roller washing machine 100 of the utility model embodiment.
As shown in Figure 1-Figure 3, according to the roller washing machine of the utility model embodiment 100, including casing 1, roller 2, rotation
Turn part 3 and driving device 4.
Roller 2 is rotatably arranged in casing 1 and roller 2 is horizontally disposed, and revolving part 3 is rotatably arranged in roller 2
On rear wall, driving device 4 is located at one end of casing 1, and driving device 4 includes stator 41, reluctance rotor 42, p-m rotor 43, the
One drive shaft 44 and the second drive shaft 45, interval is nested from the outside to the core successively sets for stator 41, reluctance rotor 42 and p-m rotor 43
It sets, reluctance rotor 42 and p-m rotor 43 are respectively relative to stator 41 and can rotate forward or rotate backward, 44 He of the first drive shaft
Second drive shaft 45 is spaced nested setting from outside to inside, and reluctance rotor 42 passes through in the first drive shaft 44 and the second drive shaft 45
One of them is fixedly linked with revolving part 3, and p-m rotor 43 passes through another in the first drive shaft 44 and the second drive shaft 45
It is fixedly linked with roller 2, at least one first bearing 40a, 44 He of the first drive shaft is equipped between the first drive shaft 44 and casing 1
At least one second bearing 40b is equipped between second drive shaft 45.When reluctance rotor 42 and p-m rotor 43 rotate in same direction, rolling
Cylinder washing machine 100 is in the first washing mode, and reluctance rotor 42 is equal in magnitude or unequal with the rotating speed of p-m rotor 43；When
When the 43 incorgruous rotation of reluctance rotor 42 and p-m rotor, roller washing machine 100 is in the second washing mode, reluctance rotor 42 with forever
The rotating speed of magnet rotor 43 it is equal in magnitude or unequal.
For example, as shown in Figure 1-Figure 3, casing 1 can be generally formed into tubular structure, and accommodation space is limited in casing 1,
Roller 2 can be generally formed into cylindrical structure, roller 2 be installed in rotation in accommodation space relative to casing 1 and roller 2 with
Casing 1 can be arranged with coaxial spaced, and scrubbing space 20 is limited in roller 2 and is suitable for placing cleaning clothing and be carried out clearly to it
It washes, dry；The front end of roller 2 is opened wide to be formed open (not shown), and user can be placed in by opening by clothing is cleaned
It is taken out out of scrubbing space 20 in scrubbing space 20 or by cleaning clothing.Here, it should be noted that " roller 2 is horizontally disposed "
Refer to roller 2 central axis it is horizontally extending, the center of rotation axis of roller 2 is horizontally extending in other words.
Revolving part 3 is on the rear wall of roller 2 relative to the independent rotation of roller 2 to drive the water and clothing in scrubbing space 20
Movement, driving device 4 are located at the rear end of casing 1, and stator 41, reluctance rotor 42 and p-m rotor 43 can be all formed as ring junction
Structure and stator 41, reluctance rotor 42 and p-m rotor 43 can coaxial nested setting, it is mutual between reluctance rotor 42 and stator 41
Effect allows reluctance rotor 42 to rotate forward or rotate backward relative to stator 41, phase between p-m rotor 43 and stator 41
Interaction allows p-m rotor 43 to rotate forward or rotate backward relative to stator 41.And reluctance rotor 42 can pass through
Two drive shafts 45 are fixedly linked with revolving part 3 to drive revolving part 3 to rotate, p-m rotor 43 can by the first drive shaft 44 with
Roller 2 is fixedly linked to be rotated with driving drum 2 so that roller 2 and revolving part 3 can be respectively relative to casing 1 rotate forward or
It rotates backward.
When reluctance rotor 42 and p-m rotor 43 rotate in same direction, reluctance rotor 42 and p-m rotor 43 are relative to stator 41
It rotates forward or rotates backward, then roller 2 and revolving part 3 are rotated forward or rotated backward relative to casing 1, i.e. roller 2
It rotating in same direction with revolving part 3, roller washing machine 100 is in the first washing mode at this time, and clothing does circumferential movement in roller 2,
The stress for reducing clothing, to reduce damage of the roller washing machine 100 to clothing；The wherein rotating speed of roller 2 and revolving part 3
Size can it is identical, can not also be identical, such as user can by control stator 41 winding on electric current frequency and
The parameters such as phase angle so that the reluctance rotor 42 and interaction of stator 41, p-m rotor 43 and stator 41 interact, so as to
The rotating speed of reluctance rotor 42 and p-m rotor 43, the rotating ratio of reluctance rotor 42 and p-m rotor 43 are adjusted, and then adjusts rotation
The rotating ratio of the rotating speed of part 3 and roller 2, revolving part 3 and roller 2 so that the first washing mode can better adapt to not of the same race
The clothing of class while the number for better adapting to clothing.When the 43 incorgruous rotation of reluctance rotor 42 and p-m rotor, reluctance rotor
42 and p-m rotor 43 in one of rotated forward relative to stator 41 and another in reluctance rotor 42 and p-m rotor 43
One relative to stator 41 reversely to rotation, then rotate forward, roll relative to casing 1 one of in roller 2 and revolving part 3
Another in cylinder 2 and revolving part 3 is rotated backward relative to casing 1, i.e. 3 incorgruous rotation of roller 2 and revolving part, and roller is washed at this time
Clothing machine 100 is in the second washing mode, and movement locus of the clothing in roller washing machine 100 is complex, clear to increase
Dynamics is washed effectively to be cleaned to clothing, improves the clean ratio of clothing；The wherein size of the rotating speed of roller 2 and revolving part 3
Can it is identical, can not also be identical, such as user can pass through the frequency and phase angle etc. of the electric current on the winding for controlling stator 41
Parameter so that the reluctance rotor 42 and interaction of stator 41, p-m rotor 43 and stator 41 interact, so as to adjust magnetic
The rotating speed of rotor 42 and p-m rotor 43, the rotating ratio of reluctance rotor 42 and p-m rotor 43 are hindered, and then adjusts revolving part 3 and rolling
The rotating speed of cylinder 2, the rotating ratio of revolving part 3 and roller 2 so that the second washing mode can better adapt to different types of clothing
Object while the number for better adapting to clothing.
User can choose suitable washing mode according to different types of clothing as a result, while adjust roller 2 and rotation
The rotating speed size of part 3 so as to shorten wash time, improves detersive efficiency to adapt to washing demand, reduces washing power consumption
Amount, reduces washing cost；Driving device 4 uses magnetic fields simultaneously, is achieved that without setting mechanical part double acting
Power is washed, and ensure that the use reliability of roller washing machine 100；Further, since driving device 4 is located at one end of casing 1, and it is fixed
Son 41, reluctance rotor 42 be nested with inside and outside p-m rotor 43 to be arranged, the first drive shaft 44 is nested with inside and outside the second drive shaft 45 sets
Set, to reduce the occupied space of driving device 4 so that roller washing machine 100 it is compact-sized, save roller washing machine
100 occupied space.
Certainly, reluctance rotor 42 can also be fixedly linked with revolving part 3 to drive 3 turns of revolving part by the first drive shaft 44
Dynamic, p-m rotor 43 is fixedly linked with roller 2 by the second drive shaft 45 and is rotated with driving drum 2.
First drive shaft 44 and the second drive shaft 45 can horizontal extension along the longitudinal direction, by the first drive shaft 44
At least one first bearing 40a is set between casing 1, is arranged at least one between the first drive shaft 44 and the second drive shaft 45
A second bearing 40b so that first bearing 40a can play the role of supporting the first drive shaft 44, second bearing 40b that can rise
To the effect of support the first drive shaft 44 and the second drive shaft 45, to ensure that the first drive shaft 44 and the second drive shaft 45 can
It under the premise of with independent rotate, ensure that the limit of the first drive shaft 44 and the second drive shaft 45, improve the first drive shaft 44
With the use reliability of the second drive shaft 45, and then the use reliability of roller washing machine 100 is further ensured.
According to the roller washing machine 100 of the utility model embodiment, after in the roller 2 of roller washing machine 100
Rotatable revolving part 3 is set on wall, and revolving part 3 and roller 2 are distinguished so that revolving part 3 and roller 2 can by driving device 4
To rotate in same direction or incorgruous rotation so that roller washing machine 100 realizes double dynamical washing, and can be directed to different types of clothing
Suitable washing mode is chosen, and then shortens wash time, reduces power consumption to reduce washing cost, while roller washing machine
100 compact-sized, use reliability are high, and user can adjust the rotating speed size of roller 2 and revolving part 3 to adjust roller
The washing mode of washing machine 100, so that washing mode better adapts to washing demand.
In some embodiments of the utility model, as shown in Figure 1, the first drive shaft 44 is hollow shaft, the second drive shaft
45 are coaxially embedded in the first drive shaft 44, and first bearing 40a is two, and two first bearing 40a are along the first drive shaft 44
Axially spaced-apart is arranged, and one end that the first drive shaft 44 can be closed on one of in two first bearing 40a is arranged, two
Another in first bearing 40a can close on other end setting of the first drive shaft 44 so that two first bearing 40a can be with
Effectively the first drive shaft 44 of support.Wherein, the second drive shaft 45 can be solid shafting, or hollow shaft.
Optionally, in the example of fig. 1, the second drive shaft 45 is solid shafting, and second bearing 40b is two, is driven first
In the axial direction of moving axis 44, two first bearing 40a be respectively positioned between two second bearing 40b, in the first drive shaft 44
In axial direction, two first bearing 40a and two second bearing 40b stagger settings, further ensure first bearing 40a and second
Bearing 40b can effectively support the first drive shaft 44 and the second drive shaft 45.Wherein, first bearing 40a and the second axis
It holds 40b and is chosen as at least one of rolling bearing and sliding bearing.
Further, in the example of fig. 1, there is casing 1 auxiliary section 11, auxiliary section 11 to be located at the rear end of casing 1, and first
Bearing 40a is located between auxiliary section 11 and the first drive shaft 44, and auxiliary section 11 includes that the first cooperation section 111, second coordinates section 112
And the linkage section 113 being connected between the first cooperation section 111 and second cooperation section 112, the first cooperation section 111 and second coordinate section
112 are all formed as the cross sectional dimensions of cylindrical shape and the first cooperation section 111 less than the cross sectional dimensions of the second cooperation section 112, connect
It connecing section 113 and is formed as cone barrel, two first bearing 40a coordinate section 112 to match with the first cooperation section 111 and second respectively,
And it is located at the junction of the second cooperation section 112 and linkage section 113 one of in two first bearing 40a, to linkage section
113 can play the role of axially position to first bearing 40a.
In some specific embodiments of the utility model, the first drive shaft 44 is hollow shaft, and the second drive shaft 45 is coaxial
It is embedded in the first drive shaft 44, one end of the first drive shaft 44 is connected with p-m rotor 43, the other end of the first drive shaft 44
It is connected with the end face of roller 2, one end of the second drive shaft 45 is connected with reluctance rotor 42, the other end of the second drive shaft 45 and rotation
Swivel is connected.For example, as shown in Figure 1, the rear end of the first drive shaft 44 and p-m rotor 43 be fixedly linked, the first drive shaft 44
Front end and the rear end face of roller 2 are fixedly linked, to which p-m rotor 43 can be same with it by 44 driving drum 2 of the first drive shaft
Step rotation, the rear end of the second drive shaft 45 is fixedly linked with reluctance rotor 42, the front end of the second drive shaft 45 pass through roller 2 with
Rotary body is fixedly linked, to which reluctance rotor 42 can drive 3 synchronous rotation of revolving part by the second drive shaft 45, in turn
Casing 1 can be respectively relative to and independently rotate forward or rotate backward by realizing roller 2 and revolving part 3, simultaneously because first drives
The front end of moving axis 44 and the rear end face of roller 2 are fixedly linked, and pass through roller 2 without the first drive shaft 44, facilitate roller
The assembling of washing machine 100.
Optionally, as shown in Figure 1, the cross-sectional area of the other end of the first drive shaft 44 is more than one end of the first drive shaft 44
Cross-sectional area, that is to say, that the cross-sectional area of the front end of the first drive shaft 44 be more than the first drive shaft 44 rear end it is transversal
Area, to ensure that the connection reliability between the first drive shaft 44 and roller 2.
Further, as shown in Figure 1, the other end of the first drive shaft 44 is equipped with interconnecting piece 441, interconnecting piece 441 is along first
Drive shaft 44 extends radially outwardly so that the cross-sectional area of interconnecting piece 441 is larger, and the rear end face of interconnecting piece 441 and roller 2
It is connected, ensure that the bonding strength between the first drive shaft 44 and roller 2.
In some embodiments of the utility model, as shown in Figure 1-Figure 3, revolving part 3 is coaxially disposed with roller 2, rotation
The outer edge of part 3 radially extends to the inner wall of neighbouring roller 2 so that water that revolving part 3 can be effectively in driving drum 2 and
Clothing.
In some embodiments of the utility model, revolving part 3 is equipped with multiple water retaining ribs 31, and multiple water retaining ribs 31 are along rotation
Turn the circumferential uniform intervals setting of part 3, radial direction S-shaped extension of each water retaining ribs 31 along revolving part 3.For example, Fig. 1-Fig. 3's
In example, revolving part 3 is equipped with seven water retaining ribs 31, and seven water retaining ribs 31 are arranged along the circumferential uniform intervals of revolving part 3, each
Along the radial direction of revolving part 3, sigmoid curve extends water retaining ribs 31 from inside to outside and each water retaining ribs 31 have in the axial direction of revolving part 3
Certain altitude so that revolving part 3 is during rotation, water retaining ribs 31 can preferably be acted on water and clothing with drive water and
Clothing moves.
Optionally, the axial height of water retaining ribs 31 is gradually reduced from inside to outside, to can effectively be driven in guarantee revolving part 3
Dynamic water and clothing move under the premise of, save revolving part 3 with material amount, reduce the cost of roller washing machine 100.
In some specific embodiments of the utility model, the first washing mode is flexible washing mode, and clothing exists at this time
Circumferential movement is done in roller 2, reduces the stress of clothing, reduces damage of the roller washing machine 100 to clothing, to certain
Play the role of protecting clothing in degree；Second washing mode is heavy duty wash pattern, and clothing is in roller washing machine 100 at this time
Movement locus it is complex, can preferably be acted between clothing and laundry water so that laundry water can preferably wash away clothing
Object improves the clean ratio of clothing to increase cleaning dynamics effectively to be cleaned to clothing.
According to other compositions of the roller washing machine 100 of the utility model embodiment and operate for the common skill in this field
All it is known for art personnel, is not detailed herein.
It is washed according to the roller of the utility model embodiment with a specific embodiment detailed description below with reference to Fig. 1-Fig. 3
Clothing machine 100.It is worth understanding, it is described below to be merely illustrative, rather than to the concrete restriction of utility model.
As shown in Figure 1-Figure 3, roller washing machine 100 includes casing 1, roller 2, revolving part 3 and driving device 4.Casing 1 is big
Cause is formed as tubular structure, and accommodation space is limited in casing 1, and roller 2 is rotatably arranged in casing 1, and roller 2 substantially forms
Horizontally disposed for cylindrical structure and roller 2, roller 2 is installed in rotation in accommodation space relative to casing 1 and roller 2 and machine
1 coaxial spaced of shell is arranged, and scrubbing space 20 is limited in roller 2 and is suitable for placing cleaning clothing and is cleaned, dried to it
Deng；The front end of roller 2 is opened wide to form opening, user can by opening will cleaning clothing to be placed in scrubbing space 20 interior or will be clear
It is washed to be taken out out of scrubbing space 20.
On the rear wall that revolving part 3 is located in roller 2 relative to the independent rotation of roller 2 with drive water in scrubbing space 20 and
Clothing moves, and revolving part 3 is coaxially disposed with roller 2, and the outer edge of revolving part 3 radially extends to the inner wall of neighbouring roller 2；
Revolving part 3 is equipped with seven water retaining ribs 31, and seven water retaining ribs 31 are arranged along the circumferential uniform intervals of revolving part 3, each water retaining ribs
31 are gradually reduced from inside to outside along the S-shaped extension of radial direction of revolving part 3 and the axial height of each water retaining ribs 31.
Driving device 4 is located at the rear end of casing 1, and driving device 4 includes stator 41, reluctance rotor 42, p-m rotor 43, the
One drive shaft 44 and the second drive shaft 45, annular stator 41, reluctance rotor 42 and p-m rotor 43 are spaced from the outside to the core successively
Coaxial nested setting, stator 41 are fixed on casing 1, and interaction is so that reluctance rotor 42 between reluctance rotor 42 and stator 41
It can rotate forward or rotate backward relative to stator 41, interaction is so that p-m rotor between p-m rotor 43 and stator 41
43 can rotate forward or rotate backward relative to stator 41；First drive shaft 44 and second drives Zhou Jun horizontal along the longitudinal direction
Extend, the first drive shaft 44 is hollow shaft, the second drive shaft 45 is solid shafting, the first drive shaft 44 and the second drive shaft 45 from outer
Coaxial nested setting spaced inwardly, the front end of the first drive shaft 44 is fixedly linked with the rear end face of roller 2, the first drive shaft 44
Rear end can be fixedly linked by dish 431 and p-m rotor 43, the front end of the second drive shaft 45 with across roller 2 with rotation
Turn that part 3 is fixedly linked, the rear end of the second drive shaft 45 and reluctance rotor 42 are fixedly linked, to which reluctance rotor 42 can be by the
Two drive shafts 45 are fixedly linked with revolving part 3 to drive revolving part 3 to rotate, p-m rotor 43 can by the first drive shaft 44 with
Roller 2 is fixedly linked to be rotated with driving drum 2 so that roller 2 and revolving part 3 can be respectively relative to casing 1 rotate forward or
It rotates backward.Wherein, dish 431 is located at the rear end of reluctance rotor 42, and is limited between dish 431 and reluctance rotor 42
Mounting groove 431a, p-m rotor 43 is located in mounting groove 431a, to reduce occupied space.
First bearing 40a, two first bearing 40a are along the first driving there are two being set between first drive shaft 44 and casing 1
The axially spaced-apart of axis 44 is arranged；It is set between first drive shaft 44 and the second drive shaft 45 there are two second bearing 40b, is driven first
In the axial direction of moving axis 44, two first bearing 40a are respectively positioned between two second bearing 40b, that is to say, that in the first drive shaft
In 44 axial direction, two first bearing 40a and two second bearing 40b stagger settings.Wherein, two first bearing 40a are
Rolling bearing, two second bearing 40b are sliding bearing.
Further, as shown in Figure 1, there is auxiliary section 11, two first bearing 40a to be located at auxiliary section for the rear end of casing 1
11 and first between drive shaft 44, and auxiliary section 11 includes that the first cooperation section 111, second coordinates section 112 and is connected to the first cooperation
Linkage section 113 between section 111 and the second cooperation section 112, the first cooperation section 111 and second coordinate section 112 to be all formed as cylinder
The cross sectional dimensions of shape and the first cooperation section 111 is less than the cross sectional dimensions of the second cooperation section 112, and linkage section 113 is formed as boring
Tubular, two first bearing 40a coordinate section 112 to match with the first cooperation section 111 and second respectively, and two first bearings
One of in 40a be located at second cooperation section 112 and linkage section 113 junction, thus linkage section 113 can to this first
Bearing 40a plays the role of axially position；The portion perimeter wall of first drive shaft 44 is inwardly concaved to form the first mounting portion and the
Two mounting portions, the first mounting portion and the second mounting portion can be formed as the shaft shoulder, and p-m rotor 43 is mounted at the first mounting portion, and two
Another in a first bearing 40a is mounted at the second mounting portion, to which the second mounting portion can be to first bearing 40a
Play the role of axially position.
As shown in Figure 1, the front end of the first drive shaft 44 is equipped with interconnecting piece 441, diameter of the interconnecting piece 441 along the first drive shaft 44
To extending outwardly so that the cross-sectional area of interconnecting piece 441 is larger, and interconnecting piece 441 is connected with the rear end face of roller 2, ensure that
Bonding strength between first drive shaft 44 and roller 2.
When roller washing machine 100 works, different washing modes can be chosen according to different types of clothing；Work as roller
When washing machine 100 is using the first washing mode cleaning clothing, stator 41 can be controlled by the control module of roller washing machine 100
Winding on electric current frequency and the parameters such as phase angle so that reluctance rotor 42 and the interaction of stator 41 are to drive reluctance rotor 42
Revolving part 3 is driven to rotate counterclockwise, the interaction of p-m rotor 43 and stator 41 is to drive p-m rotor 43 to drive 2 inverse time of roller
Needle rotates, and clothing moves in a circle in roller 2 at this time, reduces the stress of clothing, right to reduce roller washing machine 100
The damage of clothing, while the rotating ratio of reluctance rotor 42 and p-m rotor 43 can be adjusted by control module to adjust revolving part
3 and roller 2 rotating ratio so that the first washing mode have good adaptability；When roller washing machine 100 uses second
When washing mode cleans clothing, electric current on the winding of the control module control stator 41 of roller washing machine 100 again may be by
Frequency and the parameters such as phase angle so that reluctance rotor 42 and the interaction of stator 41 are to drive reluctance rotor 42 to drive revolving part 3
It rotates forward and (rotates clockwise), the interaction of p-m rotor 43 and stator 41 is to drive p-m rotor 43 to drive roller 2 anti-
It (is rotated counterclockwise) to rotation, movement locus of the clothing in roller washing machine 100 is complex at this time, clear to increase
Dynamics is washed effectively to be cleaned to clothing, improves the clean ratio of clothing, while magnetic resistance can be adjusted by control module and turned
The rotating ratio of son 42 and p-m rotor 43 is to adjust the rotating ratio of revolving part 3 and roller 2, so that the second washing mode has
Good adaptability.Wherein, the first washing mode is flexible washing mode, and the second washing mode is heavy duty wash pattern, so as to
It is distinguished in user, improves the experience effect that user uses roller washing machine 100.
According to the roller washing machine 100 of the utility model embodiment, double dynamical washing is realized, and can be directed to not of the same race
The clothing of class chooses suitable washing mode and how much adjustment washing modes for clothing, and then is ensureing clean ratio and subtracting
Under the premise of the damage of small clothing, shorten wash time, reduces power consumption to reduce washing cost, while roller washing machine 100
It is compact-sized, use reliability is high, have good applicability.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (11)
1. a kind of roller washing machine, which is characterized in that including：
Casing；
Roller, the roller is rotatably arranged in the casing and the roller is horizontally disposed；
Revolving part, the revolving part are rotatably arranged on the rear wall in the roller；
Driving device, the driving device are located at one end of the casing, and the driving device includes stator, reluctance rotor, forever
Magnet rotor, the first drive shaft and the second drive shaft, the stator, the reluctance rotor and the p-m rotor are successively from the outside to the core
The nested setting in interval, the reluctance rotor and the p-m rotor are respectively relative to the stator and can rotate forward or reversely turn
It is dynamic, first drive shaft and second drive shaft be spaced from outside to inside it is nested be arranged, the reluctance rotor passes through described the
It is fixedly linked with the revolving part one of in one drive shaft and second drive shaft, the p-m rotor passes through described
Another in first drive shaft and second drive shaft is fixedly linked with the roller, first drive shaft and the machine
It is equipped at least one first bearing between shell, at least one second is equipped between first drive shaft and second drive shaft
Bearing,
When the reluctance rotor and the p-m rotor rotate in same direction, the roller washing machine is in the first washing mode, institute
State the equal in magnitude or unequal of reluctance rotor and the rotating speed of the p-m rotor；When the reluctance rotor and the p-m rotor
When incorgruous rotation, the roller washing machine is in the second washing mode, the reluctance rotor and the rotating speed of the p-m rotor
It is equal in magnitude or unequal.
2. roller washing machine according to claim 1, which is characterized in that first drive shaft is hollow shaft, described the
Two drive shafts are coaxially embedded in first drive shaft, and the first bearing is two, and two first bearings are described in
The axially spaced-apart of first drive shaft is arranged.
3. roller washing machine according to claim 2, which is characterized in that the second bearing is two, described first
In the axial direction of drive shaft, two first bearings are respectively positioned between two second bearings.
4. roller washing machine according to claim 2, which is characterized in that the casing has auxiliary section, the first axle
It holds and is located between the auxiliary section and first drive shaft, the auxiliary section includes the first cooperation section, the second cooperation section and company
The linkage section being connected between the first cooperation section and the second cooperation section, the first cooperation section and the second cooperation section are all formed as
Cylindrical shape, linkage section are formed as cone barrel, and two first bearings are matched with the first cooperation section and the second cooperation section respectively.
5. roller washing machine according to claim 1, which is characterized in that first drive shaft is hollow shaft, described the
Two drive shafts are coaxially embedded in first drive shaft, and one end of first drive shaft is connected with the p-m rotor, institute
The other end for stating the first drive shaft is connected with the end face of the roller, one end of second drive shaft and the reluctance rotor phase
Even, the other end of second drive shaft is connected with the rotary body.
6. roller washing machine according to claim 5, which is characterized in that the cross of the other end of first drive shaft
Sectional area is more than the cross-sectional area of described one end of first drive shaft.
7. roller washing machine according to claim 5, which is characterized in that the other end of first drive shaft is equipped with
Interconnecting piece, the interconnecting piece extend radially outwardly along first drive shaft, the end of the interconnecting piece and the roller
Face is connected.
8. roller washing machine according to claim 1, which is characterized in that the revolving part is coaxially disposed with the roller,
The outer edge of the revolving part radially extends to the inner wall of the neighbouring roller.
9. roller washing machine according to claim 1, which is characterized in that the revolving part is equipped with multiple water retaining ribs, more
A water retaining ribs are arranged along the circumferential uniform intervals of the revolving part, and each water retaining ribs are in along the radial direction of the revolving part
S-shaped extends.
10. roller washing machine according to claim 9, which is characterized in that the axial height of the water retaining ribs is from inside to outside
It is gradually reduced.
11. according to the roller washing machine described in any one of claim 1-10, which is characterized in that first washing mode is
Flexible washing mode, second washing mode are heavy duty wash pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030009.0U CN207775555U (en) | 2018-01-05 | 2018-01-05 | Roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030009.0U CN207775555U (en) | 2018-01-05 | 2018-01-05 | Roller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207775555U true CN207775555U (en) | 2018-08-28 |
Family
ID=63222681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820030009.0U Active CN207775555U (en) | 2018-01-05 | 2018-01-05 | Roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207775555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142700A (en) * | 2021-11-28 | 2022-03-04 | 卧龙电气南阳防爆集团股份有限公司 | Integrated double-output multifunctional reluctance motor |
-
2018
- 2018-01-05 CN CN201820030009.0U patent/CN207775555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142700A (en) * | 2021-11-28 | 2022-03-04 | 卧龙电气南阳防爆集团股份有限公司 | Integrated double-output multifunctional reluctance motor |
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