CN204753188U

CN204753188U - Squirrel -cage motor flange spring dry -cleaning ware of moving away to avoid possible earthquakes

Info

Publication number: CN204753188U
Application number: CN201520473301.6U
Authority: CN
Inventors: 张筱秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-30
Filing date: 2015-06-30
Publication date: 2015-11-11
Anticipated expiration: 2025-06-30

Abstract

The utility model relates to a washing machine, a squirrel -cage motor flange spring dry -cleaning ware of moving away to avoid possible earthquakes, as the improvement: the interior sub -assembly of moving away to avoid possible earthquakes is including hanging the blue spring buffer of daraf and supporting flange spring buffer, squirrel -cage water cooled machine subassembly includes motor housing, the motor front shroud, the motor back shroud, motor shaft, a stator, rotor and cylinder commentaries on classics hub, there is the cooling intermediate layer between motor housing's outer wall and the inner wall, the cooling intermediate layer gets around the lead wire window and arranges, both ends are kept apart to cooling intermediate layer circumference has into water through hole and play water through hole respectively, it has the muscle of isolation to separate between through hole and the play water through hole to intake, inboard front end fuisw rib that sets up of terminal surface and the inboard rear end fuisw rib -Offset who sets up of shell rear end face before the shell, make and cool off the interior increase velocity of flow of intermediate layer, improve the cooling effect. Move away to avoid possible earthquakes the combined effect of last spring and spring and flat housing ball down among the wheelset outward under, can move in addition and specially turn to the sensitivity in the uneven subaerial arbitrary removal of jolting.

Description

A kind of squirrel cage motor flange springs shock-absorbing Dry cleaning device

Technical field

The utility model relates to a kind of washing machine, particularly relates to a kind of squirrel cage motor flange springs shock-absorbing Dry cleaning device.

Background technology

Conventional home washing machine using water as washing medium, and adds a certain amount of washing agent, and during work, clothing fully mixes with the washings containing washing agent, and at cylindric washer and lifting rib to the friction of clothing with under beating effect, dirt is separated by from clothing.After having washed, the washings containing dirt are discharged to outside dry cleaner; This dry cleaner can well wash the clothing of the suitable washings such as cotton, fiber crops, chemical fibre, but clothing wool, cashmere, silk etc. easily being shunk, should not wash, be just not suitable for washing dry cleaner with water and wash.User generally needs that clothing is taken Professionally Dryclean shop and washs, and there is the drawback of the easy cross infection germ of clothing like this.And in traditional tumble-drier, the weight of rotary parts such as washing urceolus etc. relies on electric machine main shaft to support completely, has to increase electric machine main shaft diameter, many drawbacks such as cause the sealing of electric machine main shaft elongated.In addition, because when traditional tumble-drier moves inconvenience, even if there is wheel to be also afraid of to jolt, effective shock measure is lacked.

Utility model content

The utility model provides a kind of and adopts flange springs anti-vibration structure, and Bound moisture cool electric machine is furnished with component component, solves prior art bottleneck, and concrete technical scheme is as follows:

A kind of squirrel cage motor flange springs shock-absorbing Dry cleaning device, comprises casing and cylindric washer, also comprises heat pump clothes-drying system, solvent recovering system, interior shock-proof combined piece and outer shock-absorbing wheels and squirrel-cage water-cooled machine assembly; Described heat pump clothes-drying system comprises air transporting arrangement, condenser, evaporimeter and solvent recovery pipe valve, and the air inlet of described heat pump clothes-drying system is all communicated with cylindric washer with air outlet; Described solvent recovering system comprises soiling solution tank and clean liquid case; Described soiling solution tank and described cylindric washer are by the first pipeline connection; Described soiling solution tank is connected by the second pipeline with described clean liquid case, and described second pipeline is provided with the first filter and solvent pump, and described clean liquid case is also communicated with described cylindric washer; Described cylindric washer comprises washing urceolus and rolling inner core, rolling inner core is positioned at the outer tube inner chamber of washing, urceolus rear board on described washing urceolus is airtight be fixed on upright plate just before, the front motor cover plate on squirrel-cage water-cooled machine assembly is airtight is fixed on the back side after upright plate; There is orifice plate before cylinder rolling inner core front end, and in rolling, tube rear end has cylinder rear board; Machine shaft on squirrel-cage water-cooled machine assembly passes through motor perforation and turns hub with the cylinder being positioned at cylinder rear board center and be in transmission connection; The bedplate of described bottom of shell there are four base plate wheel bore, each base plate wheel bore have one group of outer shock-absorbing wheels; As improvement:

Described interior shock-proof combined piece comprises and hangs Raffarin spring buffer and pivot flange spring buffer, described squirrel-cage water-cooled machine assembly comprises motor housing, front motor cover plate, motor rear cover plate, machine shaft, stator, rotor and cylinder turn hub, leaded window and intake lug and water outlet lug on motor housing outer wall, the case nose face of motor housing and outer casing back face there is fixing threaded hole, stator is fixed on motor housing endoporus, rotor is fixed on machine shaft maximum gauge place and corresponding with position of stator, front motor cover plate there is front screw be fixed on motor housing front end face, the Front Cover Bearing hole of front motor cover plate is fixed wtih fore bearing cylindrical, fore bearing endoporus is fixed wtih the fore bearing section of machine shaft, motor rear cover plate there is rear screw be fixed on motor housing rear end face, the bonnet dead eye of motor rear cover plate is fixed wtih rear bearing cylindrical, rear bearing endoporus is fixed wtih the rear bearing section of machine shaft, there is main shaft end rear bearing section rear end, main shaft end is fixed wtih motor blower fan, and fan blade outer cover is fixed on motor rear cover plate cylindrical, cooling sandwith layer is had between the outer wall of motor housing and inwall, cooling sandwith layer gets around lead-in wire window and arranges, cooling sandwith layer circumference isolation two ends have into water through hole and water outlet through hole respectively, isolation bar is had to separate between water inlet through hole and water outlet through hole, the rear end fuisw rib arranged inside the front end fuisw rib arranged inside case nose face and outer casing back face misplaces and arranges, make to increase flow velocity in cooling sandwith layer, improve cooling effect, water outlet lug there is water outlet taper thread, bottom water outlet taper thread, lead to water outlet through hole, water inlet lug has into water taper thread, bottom water inlet taper thread, lead to water inlet through hole, front motor cover plate is fixed with component component, and component component and cylinder turn between hub a no inner-ring bearing,

What the cylindrical of the needle roller outer ring on no inner-ring bearing was fixed on that cylinder turns hub turns on hub stepped hole inner round wall, turning on hub stepped hole bottom surface has the axis turned for spline tooth circumferential engagement between hub splined hole and the axle head spline on machine shaft slidably to coordinate, the end face of axle head spline there is axle head screw, axle head screw is combined with the axial displacement that step backing-up screw limits axial location back-up ring, axial location back-up ring outer rim position is fixed on and turns on the outer transverse plane of hub splined hole, then limits the axial displacement that cylinder turns hub;

Axial location back-up ring lateral surface there is locking catch together with axial location back-up ring, is fixed on by back-up ring screw and turns on the outer transverse plane of hub splined hole; On any flat limit that locking catch has catch corner edges to be close on two flat side bumper shoulder caps of step backing-up screw;

After cylinder turns hub cylindrical, half-turn is fixedly connected on cylinder rear board center, before cylinder turns hub cylindrical, half-turn has wheel hub external screw thread, the seal closure internal thread on hemisphere seal closure and wheel hub external screw thread threaded engagement; Cylinder turns hub outer face has and turns hub end face screw, turn hub stepped hole has and turn hub escape and turn hub draw-in groove, turn activity in hub draw-in groove to be combined with and to turn hub bore snap ring, turn bottom hole angle position, hub land rank is placed with and turn hub adjusting ring, both sides, needle roller outer ring against respectively and turn hub bore snap ring and turn hub adjusting ring; Described component component there is component flange, the component for adjusting ring cylindrical inside component flange and be interference fits between Front Cover Bearing hole, component for adjusting ring has between component sealing ring and Front Cover Bearing hole and form static seal; Described motor housing both ends of the surface have motor seal sheet and described front motor cover plate and motor rear cover plate between form static seal;

Component for adjusting ring cylindrical and outer bearing have the axiality relation of Pyatyi tolerance grade between propping up and holding round; Front motor cover plate lateral surface there is protecgulum concave station face, protecgulum concave station face has six protecgulum screws, component flange has six component pillow holes corresponding with protecgulum screw; Component screw passes through component pillow hole and matches with protecgulum screw, is fixed on by component component on protecgulum concave station face; There is between protecgulum concave station face and Front Cover Bearing hole the perpendicularity relation of Pyatyi tolerance grade.

As further improvement: the urceolus front panel opening part on described washing urceolus has outer drum flange, outer drum flange is provided with cylinder door just above, shell front panel opening on described casing has housing flange, and housing flange just above and airtightly between outer drum flange back face be connected with bellow seal ring; Bellow seal ring two ends have urceolus flanging ring and shell flanging ring respectively, and urceolus flanging ring is by the back side after urceolus clasp gland outside drum flange, and shell flanging ring is by shell clasp gland back side after housing flange; Urceolus clasp is fixed on outer drum flange back face together with urceolus flanging ring by urceolus screw, casing screws by shell clasp together with shell flanging ring be fixed on housing flange just before; There is outer nozzle neck between urceolus front panel on outer drum flange and washing urceolus, between the outward flange internal diameter on outer nozzle neck cylindrical and housing flange, have the monolateral gap of 11 millimeters.

As further improvement: the described Raffarin spring buffer that hangs comprises hanging and draws spring lever, hangs Raffarin spring inner core, hangs Raffarin guiding urceolus, hangs Raffarin first spring base, hangs end flanges and first of leaving behind and hang and draw spring and second to hang to draw spring; Described hang to draw spring lever one end to be fixed with to hang draw bidirectional buffering seat, hang and draw bidirectional buffering seat cylindrical and hang between Raffarin spring inner core endoporus as can axial sliding fit; Described hanging draws the spring lever other end to hang to draw spring lever external screw thread, hangs to draw spring lever major diameter of external thread size to be less than or equal to described hanging to draw spring lever outside dimension;

Described Raffarin spring inner core one end of hanging is fixed with to hang and draws the second spring base, hangs and draws the second spring base endoporus and described hanging to draw between spring lever cylindrical as can axial sliding fit; The described Raffarin spring inner core other end that hangs hangs slide flange, hang slide flange and described hang to hang between Raffarin first spring base pull on screw and be connected and fixed, hanging Raffarin first spring base outer end has flange springs to hang to draw nose end head on device; The described endoporus cylindrical wall hanging Raffarin guiding urceolus perforate end and described hanging between Raffarin spring inner core cylindrical as being slidably matched, the described Raffarin guiding urceolus flange end that hangs hangs and draws outer drum flange, hangs to draw outer drum flange and described hanging to leave behind to hang screw of leaving behind between end flanges to be connected and fixed;

Described hanging has flange springs to hang outside end flanges of leaving behind to draw device lower opening termination; , described hanging is left behind inside end flanges and is hung Raffarin screw, described hangs Raffarin screw and described hanging draws spring lever external screw thread to be fastenedly connected; Described hanging draws bidirectional buffering seat and described hanging to be fixed with described first between Raffarin first spring base and to hang and draw spring, and described hanging is drawn bidirectional buffering seat and described hanging to draw to be fixed with between the second spring base described second to hang and drawn spring.

As further improvement: described pivot flange spring buffer comprises support spring bar, pivot flange spring inner core, pivot flange guiding urceolus, pivot flange first spring base, support upper flanges and the first support spring and the second support spring; Described support spring bar one end is fixed with and supports bidirectional buffering seat, and supporting between bidirectional buffering seat cylindrical and pivot flange spring inner core endoporus is can axial sliding fit; The described support spring bar other end has support spring bar external screw thread, and support spring bar major diameter of external thread size is less than or equal to described support spring bar outside dimension;

Described pivot flange spring inner core one end is fixed with support second spring base, supports between the second spring base endoporus and described support spring bar cylindrical as can axial sliding fit; The described pivot flange spring inner core other end has support tube flange, and have screw under supporting to be connected and fixed between support tube flange and described pivot flange first spring base, there is flange springs eyelid retractor lower end pivot flange first spring base outer end;

For being slidably matched between the endoporus cylindrical wall of described pivot flange guiding urceolus perforate end and described pivot flange spring inner core cylindrical, described pivot flange guiding urceolus flange end has and supports outer drum flange, supports to have between outer drum flange and described support upper flanges to support screwing and be connected and fixed; Flange springs eyelid retractor upper end is had outside described support upper flanges; , have pivot flange screw inside described support upper flanges, described pivot flange screw and described support spring bar external screw thread are fastenedly connected; Be fixed with the first described support spring between the support bidirectional buffering seat stated and described pivot flange first spring base, between described support bidirectional buffering seat and described support second spring base, be fixed with the second described support spring.

the beneficial effects of the utility model

(1), owing to adopting above setting, user is in and can washs the easy high-grade clothing shrinking and should not wash, and effectively prevent the problem with other clothing cross infection germ in drycleaner's.Interior shock-proof combined piece in the utility model comprises four and hangs Raffarin spring buffer and two pivot flange spring buffers; No matter the inner rotating speed speed of cylindric washer or imbalance are trembled, and the twin-stage anti-vibration structure of above-mentioned interior shock-proof combined piece, can guarantee that the utility model overall operation is steady all the time.

(2), the squirrel-cage water-cooled machine assembly of this utility model core component and the syndeton of rolling inner core are: have gap between the member through-hole of component component and overhanging section of the rotating shaft of machine shaft, organic sealing assembly between the component stepped hole of component component and overhanging section of the rotating shaft of machine shaft, between component stepped hole and member through-hole, organic envelope dismantles groove, is convenient to specific purpose tool demountor sealing assembly; Outer bearing on component component props up the cylinder needle roller holding round and support on no inner-ring bearing, avoids machine shaft and bears any radial load.It is that the error of 100 millimeters of unit sizes is less than or equal to 0.004 millimeter that outer bearing props up the axiality held round between component for adjusting ring cylindrical, is similar to absolute concentric shafts.

(3), cooling sandwith layer is had between the outer wall of motor housing and inwall, cooling sandwith layer gets around lead-in wire window and arranges, cooling sandwith layer circumference isolation two ends have into water through hole and water outlet through hole respectively, isolation bar is had to separate between water inlet through hole and water outlet through hole, the rear end fuisw rib arranged inside the front end fuisw rib arranged inside case nose face and outer casing back face misplaces and arranges, make to increase flow velocity in cooling sandwith layer, improve cooling effect.

(4) the outer drum flange, washed on urceolus opening is provided with cylinder door just above, housing flange on shell front panel opening on casing just above and airtightly between outer drum flange back face be connected with bellow seal ring, had not only been accomplished static sealing but also can have been born the vibrations of certain amplitude of oscillation.

(5), under the synergy of the upper spring of the utility model outside among shock-absorbing wheels and lower spring and plane bearing ball, can in movement arbitrarily on uneven ground of jolting, shock-proof effect is better, and mobile specially turn to sensitive.

Accompanying drawing explanation

Fig. 1 is overall structure generalized section of the present utility model.

Fig. 2 is the top view of Fig. 1, removes casing 101 upper cover plate.

Fig. 3 is ripple sealing ring 124 partial structurtes enlarged drawing in Fig. 2.

Fig. 4 is the structure chart hanging Raffarin spring buffer 169 in Fig. 1 or Fig. 2.

Fig. 5 is the structure chart of pivot flange spring buffer 161 in Fig. 1 or Fig. 2.

Fig. 6 is the connecting portion enlarged drawing of squirrel-cage water-cooled machine assembly 110 and cylinder rear board 181 in Fig. 2.

Fig. 7 is the component component 80 amplification profile schematic diagram in Fig. 6.

Fig. 8 is the sectional view of motor housing 10 at water inlet lug 37 position in Fig. 6.

Fig. 9 is the motor housing 10 amplification profile schematic diagram in Fig. 8.

Figure 10 is the expanded view along cooling sandwith layer 22 center line in Fig. 8.

Figure 11 is the front motor cover plate 20 amplification profile schematic diagram in Fig. 6.

Figure 12 is the connecting portion enlarged drawing that the rotating shaft in Fig. 6 overhanging section 46 and cylinder turn hub 90.

Figure 13 unloads except after hemisphere seal closure 100 in Figure 12, the side view of locking catch 71 and institute and step backing-up screw 74 position relationship.

Figure 14 is the amplification profile schematic diagram that cylinder in Figure 12 turns hub 90.

Figure 15 is outer shock-absorbing wheels 120 enlarged drawing in Fig. 1, and the utility model zero load is placed on ground, and outer shock-absorbing wheels 120 are subject to the state of unloaded load.

Figure 16 is in Figure 15, and the utility model is fully loaded is placed on ground, and outer shock-absorbing wheels 120 are subject to fully loaded state.

Figure 17 is in Figure 15, and the utility model is lifted and departs from ground, and outer shock-absorbing wheels 120 are only subject to the state of self slight load.

Detailed description of the invention

The utility model is described in detail below in conjunction with the drawings and specific embodiments:

In Fig. 1, Fig. 2 and Fig. 6: a kind of squirrel cage motor flange springs shock-absorbing Dry cleaning device, comprise casing 101 and cylindric washer 401, also comprise heat pump clothes-drying system, solvent recovering system, interior shock-proof combined piece and outer shock-absorbing wheels 120 and squirrel-cage water-cooled machine assembly 110;

Described heat pump clothes-drying system comprises air transporting arrangement 412, condenser 411, evaporimeter 410 and solvent recovery pipe valve 400, and the air inlet 492 of described heat pump clothes-drying system is all communicated with cylindric washer 401 with air outlet 490;

Described solvent recovering system comprises soiling solution tank 402 and clean liquid case 403; Described soiling solution tank 402 is communicated with by the first pipeline 404 with described cylindric washer 401; Described soiling solution tank 402 is connected by the second pipeline 405 with described clean liquid case 403, and described second pipeline 405 is provided with the first filter 406 and solvent pump 407, and described clean liquid case 403 is also communicated with described cylindric washer 401;

Described cylindric washer 401 comprises washing urceolus 103 and rolling inner core 108, rolling inner core 108 is positioned at washing urceolus 103 inner chamber, urceolus rear board 131 on described washing urceolus 103 is airtight be fixed on upright plate 180 just before, the front motor cover plate 20 on squirrel-cage water-cooled machine assembly 110 is airtight is fixed on the back side after upright plate 180; There is orifice plate 105 before cylinder rolling inner core 108 front end, and there is cylinder rear board 181 rolling inner core 108 rear end; Machine shaft 40 on squirrel-cage water-cooled machine assembly 110 passes through motor perforation 185 and turns hub 90 with the cylinder being positioned at cylinder rear board 181 center and be in transmission connection;

Bedplate 190 bottom described casing 101 there are four base plate wheel bore 194, each base plate wheel bore 194 have one group of outer shock-absorbing wheels 120; As improvement:

Described interior shock-proof combined piece comprises four and hangs Raffarin spring buffer 169 and two pivot flange spring buffers 161; Every Raffarin spring buffer 169 upper end of only hanging is hung device upper bed-plate 168 and is fixed on casing 101 inwall top, often only hangs Raffarin spring buffer 169 lower end and hangs device lower bottom base 167 and be fixed on washing urceolus 103 outer wall top; Every pivot flange spring buffer 161 upper end has prop upper bed-plate 163 to be fixed on washing urceolus 103 outer wall bottom, and every pivot flange spring buffer 161 lower end has prop lower bottom base 162 to be fixed on chassis sidewall 142 inner wall lower.

As further improvement: composition graphs 2 and Fig. 3, urceolus front panel 139 opening part on washing urceolus 103 has outer drum flange 122, outer drum flange 122 is provided with cylinder door 102 just above, shell front panel 104 opening on casing 101 has housing flange 121, and housing flange 121 just above and outer drum flange 122 is airtight between the back side is afterwards connected with bellow seal ring 124; Bellow seal ring 124 two ends have urceolus flanging ring 724 and shell flanging ring 524 respectively, and urceolus flanging ring 724 is by the back side after urceolus clasp 721 gland outside drum flange 122, and shell flanging ring 524 is by shell clasp 521 gland back side after housing flange 121; Urceolus clasp 721 is fixed on the back side after outer drum flange 122 together with urceolus flanging ring 724 by urceolus screw 701, casing screws 501 by shell clasp 521 together with shell flanging ring 524 be fixed on housing flange 121 just before; There is outer nozzle neck 307 between urceolus front panel 139 on outer drum flange 122 and washing urceolus 103, between the outward flange internal diameter 107 on outer nozzle neck 307 cylindrical and housing flange 121, have the monolateral gap of 11 millimeters.

As further improvement: composition graphs 1, Fig. 2 and Fig. 4, the described Raffarin spring buffer 169 that hangs comprises hanging and draws spring lever 691, hangs Raffarin spring inner core 693, hangs Raffarin guiding urceolus 692, hangs Raffarin first spring base 991, hangs end flanges 607 and first of leaving behind and hang and draw spring 939 and second to hang to draw spring 929;

Described hanging draws spring lever 691 one end to be fixed with to hang and to draw bidirectional buffering seat 639, hangs and draws bidirectional buffering seat 639 cylindrical and hang between Raffarin spring inner core 693 endoporus as can axial sliding fit; Described hanging draws spring lever 691 other end to hang to draw spring lever external screw thread 685, hangs to draw spring lever external screw thread 685 outside dimension to be less than or equal to described hanging to draw spring lever 691 outside dimension;

Described Raffarin spring inner core 693 one end of hanging is fixed with to hang and draws the second spring base 629, hangs and draws the second spring base 629 endoporus and described hanging to draw between spring lever 691 cylindrical as can axial sliding fit; Described Raffarin spring inner core 693 other end that hangs hangs slide flange 919, hang slide flange 919 and described hang to hang between Raffarin first spring base 991 pull on screw 777 and be connected and fixed, hanging Raffarin first spring base 991 outer end has flange springs to hang to draw nose end head 672 on device; The described endoporus cylindrical wall hanging Raffarin guiding urceolus 692 perforate end and described hanging between Raffarin spring inner core 693 cylindrical as being slidably matched, described Raffarin guiding urceolus 692 flange end that hangs hangs and draws outer drum flange 706, hangs to draw outer drum flange 706 and described hanging to leave behind to hang screw 666 of leaving behind between end flanges 607 to be connected and fixed;

Described hanging has flange springs to hang outside end flanges 607 of leaving behind to draw device lower opening termination 682; , described hanging is left behind inside end flanges 607 and is hung Raffarin screw 695, and the described Raffarin screw 695 that hangs draws spring lever external screw thread 685 to be fastenedly connected with described hanging; Described hanging draws bidirectional buffering seat 639 and described hanging to be fixed with described first between Raffarin first spring base 991 and to hang and draw spring 939, and described hanging is drawn bidirectional buffering seat 639 and described hanging to draw to be fixed with between the second spring base 629 described second to hang and drawn spring 929.

As further improvement: composition graphs 1, Fig. 2 and Fig. 5, described pivot flange spring buffer 161 comprises support spring bar 611, pivot flange spring inner core 613, pivot flange guiding urceolus 612, pivot flange first spring base 119, supports upper flanges 809 and the first support spring 636 and the second support spring 626;

Described support spring bar 611 one end is fixed with and supports bidirectional buffering seat 936, and supporting between bidirectional buffering seat 936 cylindrical and pivot flange spring inner core 613 endoporus is can axial sliding fit; Described support spring bar 611 other end has support spring bar external screw thread 625, and support spring bar external screw thread 625 outside dimension is less than or equal to described support spring bar 611 outside dimension;

Described pivot flange spring inner core 613 one end is fixed with support second spring base 621, supports between the second spring base 621 endoporus and described support spring bar 611 cylindrical as can axial sliding fit; Described pivot flange spring inner core 613 other end has support tube flange 191, have screw 999 under supporting to be connected and fixed between support tube flange 191 and described pivot flange first spring base 119, there is flange springs eyelid retractor lower end 632 pivot flange first spring base 119 outer end;

For being slidably matched between the endoporus cylindrical wall of described pivot flange guiding urceolus 612 perforate end and described pivot flange spring inner core 613 cylindrical, described pivot flange guiding urceolus 612 flange end has and supports outer drum flange 908, supports to have between outer drum flange 908 and described support upper flanges 809 to support screwing 888 and be connected and fixed; Flange springs eyelid retractor upper end 622 is had outside described support upper flanges 809; , have pivot flange screw 615 inside described support upper flanges 809, described pivot flange screw 615 is fastenedly connected with described support spring bar external screw thread 625; Be fixed with the first described support spring 636 between the support bidirectional buffering seat 936 stated and described pivot flange first spring base 119, between described support bidirectional buffering seat 936 and described support second spring base 621, be fixed with the second described support spring 626.

As further improvement: composition graphs 2, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13 and Figure 14, squirrel-cage water-cooled machine assembly 110 comprises motor housing 10, front motor cover plate 20, motor rear cover plate 30, machine shaft 40, stator 51, rotor 52 and cylinder turn hub 90, leaded window 50 and intake lug 37 and water outlet lug 17 on motor housing 10 outer wall, the case nose face 81 of motor housing 10 and outer casing back face 83 there is fixing threaded hole 88, stator 51 is fixed on motor housing 10 endoporus, rotor 52 is fixed on machine shaft 40 maximum gauge place and corresponding with stator 51 position, front motor cover plate 20 there is front screw 21 be fixed on motor housing 10 front end face, the Front Cover Bearing hole 24 of front motor cover plate 20 is fixed wtih fore bearing 25 cylindrical, fore bearing 25 endoporus is fixed wtih the fore bearing section 45 of machine shaft 40, motor rear cover plate 30 there is rear screw 31 be fixed on motor housing 10 rear end face, the bonnet dead eye 34 of motor rear cover plate 30 is fixed wtih rear bearing 35 cylindrical, rear bearing 35 endoporus is fixed wtih the rear bearing section 43 of machine shaft 40, there is main shaft end 33 rear bearing section 43 rear end, main shaft end 33 is fixed wtih motor blower fan 32, fan blade outer cover 12 is fixed on motor rear cover plate 30 cylindrical, cooling sandwith layer 22 is had between the outer wall of motor housing 10 and inwall, cooling sandwith layer 22 gets around lead-in wire window 50 and arranges, cooling sandwith layer 22 circumference isolation two ends have into water through hole 38 and water outlet through hole 18 respectively, isolation bar 86 is had to separate between water inlet through hole 38 and water outlet through hole 18, the rear end fuisw rib 36 arranged inside the front end fuisw rib 26 arranged inside case nose face 81 and outer casing back face 83 misplaces and arranges, make to increase flow velocity in cooling sandwith layer 22, improve cooling effect, water outlet lug 17 there is water outlet taper thread 19, bottom water outlet taper thread 19, lead to water outlet through hole 18, water inlet lug 37 has into water taper thread 39, bottom water inlet taper thread 39, lead to water inlet through hole 38, front motor cover plate 20 is fixed with component component 80, and component component 80 and cylinder turn between hub 90 no inner-ring bearing 60,

What the cylindrical of the needle roller outer ring 69 on no inner-ring bearing 60 was fixed on that cylinder turns hub 90 turns on hub stepped hole 96 inner round wall, turning on hub stepped hole 96 bottom surface has the axis turned for spline tooth circumferential engagement between hub splined hole 94 and the axle head spline 49 on machine shaft 40 slidably to coordinate, the end face of axle head spline 49 there is axle head screw 47, axle head screw 47 is combined with the axial displacement that step backing-up screw 74 limits axial location back-up ring 70, axial location back-up ring 70 outer rim position is fixed on and turns on the outer transverse plane of hub splined hole 94, then limits the axial displacement that cylinder turns hub 90;

Axial location back-up ring 70 lateral surface there is locking catch 71 together with axial location back-up ring 70, be fixed on by back-up ring screw 77 and turn on the outer transverse plane of hub splined hole 94; On any flat limit that locking catch 71 has catch corner edges 72 to be close on two flat side bumper shoulder caps 73 of step backing-up screw 74.

As further improvement: after cylinder turns hub 90 cylindrical, half-turn is fixedly connected on cylinder rear board 181 center, before cylinder turns hub 90 cylindrical, half-turn there is wheel hub external screw thread 99, the seal closure internal thread 109 on hemisphere seal closure 100 and wheel hub external screw thread 99 threaded engagement; Cylinder turns hub 90 outer face has and turns hub end face screw 97, turn hub stepped hole 96 has and turn hub escape 93 and turn hub draw-in groove 98, turn activity in hub draw-in groove 98 to be combined with and to turn hub bore snap ring 91, turn position, hub stepped hole 96 base angle is placed with and turn hub adjusting ring 92, both sides, needle roller outer ring 69 against respectively and turn hub bore snap ring 91 and turn hub adjusting ring 92.

As further improvement: component component 80 there is component flange 87, component for adjusting ring 82 cylindrical inside component flange 87 and be interference fits between Front Cover Bearing hole 24, component for adjusting ring 82 has between component sealing ring 209 and Front Cover Bearing hole 24 and forms static seal; Described motor housing 10 both ends of the surface have motor seal sheet and described front motor cover plate 20 and motor rear cover plate 30 between form static seal;

Component for adjusting ring 82 cylindrical and outer bearing prop up the axiality relation holding round and have Pyatyi tolerance grade between 89; Front motor cover plate 20 lateral surface there is protecgulum concave station face 29, protecgulum concave station face 29 has six protecgulum screws 27, component flange 87 has six component pillow holes 85 corresponding with protecgulum screw 27; Component screw 28 passes through component pillow hole 85 and matches with protecgulum screw 27, is fixed on by component component 80 on protecgulum concave station face 29; There is between protecgulum concave station face 29 and Front Cover Bearing hole 24 the perpendicularity relation of Pyatyi tolerance grade.

As further improvement:

1.155 millimeters of gaps are had between the member through-hole 804 of component component 80 and the rotating shaft of machine shaft 40 overhanging section 46, organic sealing assembly 48 between the component stepped hole 84 of component component 80 and the rotating shaft of machine shaft 40 overhanging section 46, the outer bearing on component component 80 props up and holds round 89 and support cylinder needle roller 68 on no inner-ring bearing 60.

As further improvement: described urceolus rear board 131 there is dorsal pore 309 after urceolus, after urceolus, dorsal pore 309 diameter is greater than described motor and bores a hole 185 diameter 14 centimetres;

As further improvement: be threaded fastening with the motor installation screw 204 on upright plate 180 after the front shroud flange 201 on described front motor cover plate 20 and upright plate 180 have motor seal pad 202, six motor flange screws 205 to pass through the flange through hole 207 on front shroud flange 201 and the sealing gasket through hole on motor seal pad 202 successively between the back side afterwards.

As further improvement: in conjunction with Figure 15, Figure 16, Figure 17, described outer shock-absorbing wheels 120 comprise: shock-absorbing fagging 290, double plate bar 280, upper spring 230, lower spring 250, Universal castor 240, roller shaft pin 233 and scroll wheel 260, and the two sides, fagging outer ring 291 of described shock-absorbing fagging 290 have 2 circle girth welds 299 to be fixed in described base plate wheel bore 194; Fagging outer ring 291 inside front of described shock-absorbing fagging 290 has groove 293 on fagging, and in described fagging outer ring 291, side-lower has groove 295 under fagging; Described fagging inner ring about 298 symmetry is positioned at shock-absorbing fagging 290 center; The upper dish cylindrical of described double plate bar 280 there is double plate pole gain 283, the upper dish lower plane 281 of described double plate bar 280 has upper dish groove 288; The lower wall cylindrical of described double plate bar 280 there is groove 285 under double plate bar, plane 282 has lower wall groove 289 to the lower wall of double plate bar 280; For being slidably matched between the interior circular hole of described fagging inner ring 298 and the cylindrical of double plate bar 280, the upper ringlet of described upper spring 230 is fixed on described double plate pole gain 283 li, and the lower great circle of described upper spring 230 is fixed on groove 293 li on described fagging; The lower inner ring of described lower spring 250 is fixed on groove 285 li under described double plate bar, and the upper outer ring of described lower spring 250 is fixed on groove 295 li under described fagging; The groove-bottom plane 284 of described double plate bar 280 to be gone to the bottom ball annular groove 287 and fagging screw 286, the wheel carrier disk of described Universal castor 240 there is wheel carrier stepped hole 244 corresponding with described fagging screw 286, step brain screw 248 passes through and is fastened on described fagging screw 286 with described wheel carrier stepped hole 244, is matched in clearance between step brain screw 248 and wheel carrier stepped hole 244; The wheel carrier disk of described Universal castor 240 has ball annular groove 247 above wheel disc corresponding with described ball annular groove 287 of going to the bottom, above described wheel disc ball annular groove 247 and described go to the bottom to be slidably matched between ball annular groove 287 be fixed wtih plane bearing ball 277; Be interference fits between wheel carrier pin-and-hole 243 on two fork pin of described Universal castor 240 and described roller shaft pin 233 cylindrical, for rotary sliding coordinates between described roller shaft pin 233 cylindrical and the roller pin hole 263 of described scroll wheel 260, there is bearing pin shoulder block 234 described roller shaft pin 233 one end, and described roller shaft pin 233 other end has split pin 273.

in embodiment

One, set especially:

Shell rear board 106 on described casing 101 there is hemispherical cancave cambered surface can hold squirrel-cage water-cooled machine assembly 110.

Described first pipeline 404 is provided with the second filter 408, so that in washing process, the foreign material such as the button that clothing drops filter.

Whether described first pipeline 404 is provided with draining valve 417, and draining valve 417 is positioned at bottom cylindric washer 401, to be injected in soiling solution tank 402 solvent in cylindric washer 401 control.

The arrival end of described second pipeline 405 passes into the bottom of soiling solution tank 402, the port of export of described second pipeline 405 connects the first filter 406 suction inlet, first filter 406 outlet is connected to an openning of the first triple valve 414, two other openning of first triple valve 414 respectively connected solvent pump 407 suction inlet and connecting branch 409 port of export, and the arrival end of connecting branch 409 passes into the bottom of clean liquid case 403; Solvent pump 407 outlet is connected to an openning of the second triple valve 415, and two other openning of the second triple valve 415 respectively connected the 3rd pipeline 416 end opening end and recovery tube 413 end suitable for reading, and recovery tube 413 end opening end leads to clean liquid case 403.

Described heat pump clothes-drying system has evaporimeter 410, condenser 411 and air transporting arrangement 412 arranging from air inlet 492 to air outlet 490.The solvent of the gaseous state in cylindric washer 401 and the mixture of air can cool at evaporimeter 410 place, solvent condenses in mixture is got off, what then pass in condenser 411 is thermal medium or heat release medium, air is heated after condenser 411, under the effect of air transporting arrangement 412, be transported in cylindric washer 401, realize the circulation of hot blast, the material after washing is dried.

First filter 406 is combined by one or more in the filter modes such as active carbon filter, activated alumina filter, filtered through silica gel device, molecular sieve, water-absorbing resins, can the small line bits of filtering part, particulate contaminant, oil-dirt, pigment, moisture etc. by described first filter 406, thus obtain clean solvent.

Air transporting arrangement 412 is blower fan.Pipeline bottom between described evaporimeter 410 and condenser 411 is provided with solvent recovery pipe valve 400, to make to reclaim through solvent recovery pipe valve 400 outflow through the condensed solvent of evaporator 410.

Cylindric washer 401, heat pump clothes-drying system and solvent recovering system are all arranged in casing 101; setting like this, not only makes this Domestic dry washing machine compact conformation, attractive in appearance; and can protect cylindric washer, heat pump clothes-drying system and solvent recovering system, to prevent the damage of external force.

Soiling solution tank 402 and clean liquid case 403 are all arranged at the bottom in casing 101, and the solvent in cylindric washer 401 easilier can flow out and enter into soiling solution tank 402 from cylindric washer 401, in addition, also has center of gravity low, the advantage that dry cleaner is more firm.

Dry-cleaning solvent of the present utility model can adopt silica class environment-protecting asepsis solvent as washing medium, such as: decamethylcyclopentaandoxane, this solvent is widely used in cosmetics and personal care products, can not cause damage to health, and this solvent very easily decomposes in natural environment, can not polluted underground water, soil etc.

two, the utility model core component squirrel-cage water-cooled machine assembly 110 assembling process as follows:

(1), motor assembling

Stator 51 is fixed on motor housing 10 endoporus, rotor 52 is fixed on machine shaft 40 maximum gauge place and corresponding with stator 51 position, with eight front screws 21, front motor cover plate 20 is fixed on the protecgulum concave station face 29 of motor housing 10, the Front Cover Bearing hole 24 of front motor cover plate 20 is fixed wtih fore bearing 25 cylindrical, fore bearing 25 endoporus is fixed wtih the fore bearing section 45 of machine shaft 40;

With other eight front screws 21, motor rear cover plate 30 is fixed on motor housing 10 rear end face, the bonnet dead eye 34 of motor rear cover plate 30 is fixed wtih rear bearing 35 cylindrical, rear bearing 35 endoporus is fixed wtih the rear bearing section 43 of machine shaft 40, cable passes through the lead-in wire window 50 be positioned on motor rear cover plate 30, can be connected to external control power supply.

(2), critical component number of assembling steps:

(1) component component 80 is installed

By the component for adjusting ring 82 on component component 80 and nearly outer end place, the Front Cover Bearing hole 24 on front motor cover plate 20 interference fits, and match with the protecgulum screw 27 on front motor cover plate 20 with the component pillow hole 85 that component screw 28 passes through on component component 80, component flange 87 on component component 80 is close to fixing with the protecgulum concave station face 29 on front motor cover plate 20, makes, between rotating shaft overhanging section of 46 outlines of the component stepped hole 84 on component component 80 and machine shaft 40, there is high accuracy axiality and fix machine sealing assembly 48.Meanwhile, the member through-hole 804 on component component 80 and have the rotational clearance of 1.115 millimeters between the rotating shaft of machine shaft 40 overhanging section of 46 outlines.

(2) needle roller outer ring 69 is installed

No inner-ring bearing 60 selects RNA type separate type no inner-ring bearing, first puts into cylinder and turns to turn among hub stepped hole 96 and to cross on hub 90 by turning hub adjusting ring 92 matched in clearance and turn hub escape 93 and be attached to cylinder and turn on hub bore bottom surface 95; Again by the needle roller outer ring 69 on no inner-ring bearing 60 slightly interference fit press-in cylinder turn hub 90 turn among hub stepped hole 96, hub bore snap ring 91 specific purpose tool will be turned again put into and turn hub draw-in groove 98, and both sides, needle roller outer ring 69 be against respectively and turns hub bore snap ring 91 and turn hub adjusting ring 92.

(3) cylinder turns the connection between hub 90 and machine shaft 40

Turn needle roller outer ring 69 on hub 90 and to be inserted in together with cylinder needle roller 68 by being fixed on cylinder and to be fixed on outer bearing and to prop up and hold round 89 last points, slowly rotary drum turns hub 90, the hub splined hole 94 that turns that cylinder is turned on hub 90 is aimed at the axle head spline 49 on machine shaft 40 and is matched, continue pushing cylinder and turn hub 90, the overall and outer bearing of the cylinder needle roller 68 on needle roller outer ring 69 is propped up hold round 89 to match completely; First take after step backing-up screw 74 passes through axial location back-up ring 70 centre bore and match with the axle head screw 47 on machine shaft 40, the two flat side bumpers of axial location back-up ring 70 on step backing-up screw 74 are takeed between caps 73 and axle head spline 49 outer face has one millimeter axially freely to measure; Match with the hub end face screw 97 that turns that cylinder turns on hub 90 pass through the positioning retainer ring through hole 76 on axial location back-up ring 70 again with five back-up ring screws 77 after, axial location back-up ring 70 is also fastened on cylinder and turns on hub 90 outer face; After finally passing through the through hole on locking catch 71 and the positioning retainer ring through hole 76 on axial location back-up ring 70 successively with a back-up ring screw 77, the hub end face screw 97 that turns also turned with cylinder on hub 90 matches, on any flat limit that catch corner edges 72 on locking catch 71 is aimed on two flat side bumper shoulder caps 73, play locking effect.

Install.

Three, the utility model washing process is as follows:

Before washing, open end can door 102, puts into the rolling inner core 108 putting into cylindric washer 401 by washing clothes etc., closes cylinder door 102;

Solvent pump 407 extracts the solvent of 403 li, clean liquid case through connecting branch 409, is injected in cylindric washer 401, washs the clothing be immersed in solvent through the 3rd pipeline 416.After having washed, solvent is discharged in soiling solution tank 402 through the first pipeline 404 after the second filter 408 coarse filtration.

When the motor is energized, the moment of torsion that electromagnetic force produces is by the axle head spline 49 on machine shaft 40, and the hub splined hole 94 that turns turned on hub 90 through cylinder passes to cylinder rear board 181, drives whole rolling inner core 108 to rotate; Squirrel-cage water-cooled machine assembly 110 drives cylindric washer 401 High Rotation Speed to take off liquid, to make the solvent on clothing few as much as possible.

In this process, the shape of washing clothes and volume are irregular caused vibrations, part vibrations hang Raffarin spring buffer 169 by four in interior shock-proof combined piece and two pivot flange spring buffers 161 are absorbed, another part vibrations are absorbed by the upper spring 230 among outer shock-absorbing wheels 120 and lower spring 250, and the utility model overall operation is steady.

After de-liquid completes, heat pump clothes-drying system starts, air in condenser 411 cartridge heater, blower fan delivers to heats laundry in cylindric washer 401 hot-air, residual solvent on clothing flashes to solvent vapo(u)r at relatively high temperatures, the mixture of solvent vapo(u)r and air arrives evaporimeter 410 place under fan action, and solvent vapo(u)r condenses into liquid solvent in evaporimeter 410 place's heat release and is recovered out.

In clothes drying process, solvent filtration system works simultaneously, under the effect of solvent pump 407, solvent in soiling solution tank 402 can be entered into after the first filter 406 filters by the arrival end of the second pipeline 405 and obtain clean solvent, then be pumped in clean liquid case 403 by the first triple valve 414, solvent pump 407 and the second triple valve 415 successively, and under the effect of solvent pump 407, clean solvent in clean liquid case 403 can be pumped in cylindric washer 401 by connecting branch 409, solvent pump 407, second triple valve 415 successively, realizes again utilizing.

Four, the utility model has following outstanding substantive distinguishing features and the effect that improves significantly:

(1), owing to adopting above setting, user is in and can washs the easy high-grade clothing shrinking and should not wash, and effectively prevent the problem with other clothing cross infection germ in drycleaner's.In addition, the Domestic dry washing machine in the present embodiment also has little, the lightweight advantage of volume, is relatively applicable to family expenses.In addition, owing to being provided with solvent recovering system, the solvent after washing can being recycled again, there is the advantage of saving the energy and environmental protection.

Be summarized as:

A. volume is little, and structure is simple, does not need extra heat source (as vapours, electric heater), is applicable to family expenses.

B. energy consumption is low, and cost is low; Heating-up temperature less than 75 DEG C, does not damage the high-grade clothing of dry-cleaning.

C. environmental protection, does not need to consume water and carrys out condensing solvent steam.

(2), the squirrel-cage water-cooled machine assembly 110 of this utility model core component and the syndeton of rolling inner core 108 are: have gap between the member through-hole 804 of component component 80 and the rotating shaft of machine shaft 40 overhanging section 46, organic sealing assembly 48 between the component stepped hole 84 of component component 80 and the rotating shaft of machine shaft 40 overhanging section 46, between component stepped hole 84 and member through-hole 804, organic envelope dismantles groove 808, is convenient to specific purpose tool demountor sealing assembly 48; Outer bearing on component component 80 props up and holds round 89 and support cylinder needle roller 68 on no inner-ring bearing 60, avoids machine shaft 40 and bears any radial load.It is that the error of 100 millimeters of unit sizes is less than or equal to 0.004 millimeter that outer bearing props up the axiality held round between 89 and component for adjusting ring 82 cylindrical, is similar to absolute concentric shafts.

(3), cooling sandwith layer 22 is had between the outer wall of motor housing 10 and inwall, cooling sandwith layer gets around lead-in wire window 50 and arranges, cooling sandwith layer 22 circumference isolation two ends have into water through hole 38 and water outlet through hole 18 respectively, isolation bar 86 is had to separate between water inlet through hole 38 and water outlet through hole 18, the rear end fuisw rib 36 arranged inside the front end fuisw rib 26 arranged inside case nose face 81 and outer casing back face 83 misplaces and arranges, make to increase flow velocity in cooling sandwith layer 22, improve cooling effect.

(4) the outer drum flange 122, washed on urceolus 103 opening is provided with cylinder door 102 just above, housing flange 121 on shell front panel 104 opening on casing 101 just above and airtightly between the back side after outer drum flange 122 is connected with bellow seal ring 124, had not only been accomplished static sealing but also can have been born the vibrations of certain amplitude of oscillation.

(5), under the synergy of the upper spring 230 of the utility model outside among shock-absorbing wheels 120 and lower spring 250 and plane bearing ball 277, can in movement arbitrarily on uneven ground of jolting, shock-proof effect is better, and mobile specially turn to sensitive.

(6) the interior shock-proof combined piece, in the utility model comprises four and hangs Raffarin spring buffer 169 and two pivot flange spring buffers 161; No matter the inner rotating speed speed of cylindric washer 401 or imbalance are trembled, and the twin-stage anti-vibration structure of above-mentioned interior shock-proof combined piece, can guarantee that the utility model overall operation is steady all the time.

Claims

1. a squirrel cage motor flange springs shock-absorbing Dry cleaning device, comprise casing (101) and cylindric washer (401), also comprise heat pump clothes-drying system, solvent recovering system, interior shock-proof combined piece and outer shock-absorbing wheels (120) and squirrel-cage water-cooled machine assembly (110); Described heat pump clothes-drying system comprises air transporting arrangement (412), condenser (411), evaporimeter (410) and solvent recovery pipe valve (400), and the air inlet (492) of described heat pump clothes-drying system is all communicated with cylindric washer (401) with air outlet (490); Described solvent recovering system comprises soiling solution tank (402) and clean liquid case (403); Described soiling solution tank (402) is communicated with by the first pipeline (404) with described cylindric washer (401); Described soiling solution tank (402) is connected by the second pipeline (405) with described clean liquid case (403), described second pipeline (405) is provided with the first filter (406) and solvent pump (407), described clean liquid case (403) is also communicated with described cylindric washer (401); Described cylindric washer (401) comprises washing urceolus (103) and rolling inner core (108), rolling inner core (108) is positioned at washing urceolus (103) inner chamber, urceolus rear board (131) on described washing urceolus (103) is airtight be fixed on upright plate (180) just before, the front motor cover plate (20) on squirrel-cage water-cooled machine assembly (110) is airtight is fixed on upright plate (180) back side afterwards; There is orifice plate (105) before cylinder rolling inner core (108) front end, and there is cylinder rear board (181) rolling inner core (108) rear end; Machine shaft (40) on squirrel-cage water-cooled machine assembly (110) passes through motor perforation (185) and turns hub (90) with the cylinder being positioned at cylinder rear board (181) center and be in transmission connection; The bedplate (190) of described casing (101) bottom there are four base plate wheel bore (194), each base plate wheel bore (194) have one group of outer shock-absorbing wheels (120); It is characterized in that:

Described interior shock-proof combined piece comprises and hangs Raffarin spring buffer (169) and pivot flange spring buffer (161), described squirrel-cage water-cooled machine assembly (110) comprises motor housing (10), front motor cover plate (20), motor rear cover plate (30), machine shaft (40), stator (51), rotor (52) and cylinder turn hub (90), leaded window (50) and intake lug (37) and water outlet lug (17) on motor housing (10) outer wall, the case nose face (81) of motor housing (10) and outer casing back face (83) there is fixing threaded hole (88), stator (51) is fixed on motor housing (10) endoporus, rotor (52) is fixed on machine shaft (40) maximum gauge place and corresponding with stator (51) position, front motor cover plate (20) there is front screw (21) be fixed on motor housing (10) front end face, the Front Cover Bearing hole (24) of front motor cover plate (20) is fixed wtih fore bearing (25) cylindrical, fore bearing (25) endoporus is fixed wtih the fore bearing section (45) of machine shaft (40), motor rear cover plate (30) there is rear screw (31) be fixed on motor housing (10) rear end face, the bonnet dead eye (34) of motor rear cover plate (30) is fixed wtih rear bearing (35) cylindrical, rear bearing (35) endoporus is fixed wtih the rear bearing section (43) of machine shaft (40), there is main shaft end (33) rear bearing section (43) rear end, main shaft end (33) is fixed wtih motor blower fan (32), fan blade outer cover (12) is fixed on motor rear cover plate (30) cylindrical, cooling sandwith layer (22) is had between the outer wall of motor housing (10) and inwall, cooling sandwith layer (22) gets around lead-in wire window (50) and arranges, cooling sandwith layer (22) circumference isolation two ends have into water through hole (38) and water outlet through hole (18) respectively, isolation bar (86) is had to separate between water inlet through hole 38 and water outlet through hole (18), the rear end fuisw rib (36) that the front end fuisw rib 26 that inner side, case nose face (81) is arranged and inner side, outer casing back face (83) are arranged misplaces and arranges, make to increase flow velocity in cooling sandwith layer (22), improve cooling effect, water outlet lug (17) has water outlet taper thread (19), water outlet taper thread (19) bottom leads to water outlet through hole (18), and water inlet lug (37) has into water taper thread (39), and water inlet taper thread (39) bottom leads to water inlet through hole (38), front motor cover plate (20) is fixed with component component (80), and component component (80) and cylinder turn between hub (90) a no inner-ring bearing (60),

What the cylindrical of the needle roller outer ring (69) on no inner-ring bearing (60) was fixed on that cylinder turns hub (90) turns on hub stepped hole (96) inner round wall, turning on hub stepped hole (96) bottom surface has the axis turned for spline tooth circumferential engagement between hub splined hole (94) and the axle head spline (49) on machine shaft (40) slidably to coordinate, the end face of axle head spline 49 there is axle head screw (47), axle head screw (47) is combined with the axial displacement that step backing-up screw (74) limits axial location back-up ring (70), axial location back-up ring (70) outer rim position is fixed on and turns on hub splined hole (94) outer transverse plane, then the axial displacement that cylinder turns hub (90) is limited, axial location back-up ring (70) lateral surface there is locking catch (71) together with axial location back-up ring (70), be fixed on by back-up ring screw (77) and turn on hub splined hole (94) outer transverse plane, on any flat limit that locking catch (71) has catch corner edges (72) to be close on two flat side bumpers shoulder cap (73) of step backing-up screw (74), after cylinder turns hub (90) cylindrical, half-turn is fixedly connected on cylinder rear board (181) center, before cylinder turns hub (90) cylindrical, half-turn there is wheel hub external screw thread (99), the seal closure internal thread (109) on hemisphere seal closure (100) and wheel hub external screw thread (99) threaded engagement, cylinder turns hub (90) outer face has and turns hub end face screw (97), turn hub stepped hole (96) has and turn hub escape (93) and turn hub draw-in groove (98), turn activity in hub draw-in groove (98) to be combined with and to turn hub bore snap ring (91), turn hub stepped hole (96) position, base angle is placed with and turn hub adjusting ring (92), needle roller outer ring (69) both sides against respectively and turn hub bore snap ring (91) and turn hub adjusting ring (92), described component component (80) there is component flange (87), be interference fits between component for adjusting ring (82) cylindrical of component flange (87) inner side and Front Cover Bearing hole (24), component for adjusting ring (82) have between component sealing ring (209) and Front Cover Bearing hole (24) and form static seal, described motor housing (10) both ends of the surface have motor seal sheet and described front motor cover plate (20) and motor rear cover plate (30) between form static seal,

Described component for adjusting ring (82) cylindrical and outer bearing prop up the axiality relation holding round and have Pyatyi tolerance grade between (89); Front motor cover plate (20) lateral surface there is protecgulum concave station face (29), protecgulum concave station face (29) has six protecgulum screws (27), component flange (87) has six components pillow hole (85) corresponding with protecgulum screw (27); Component screw (28) passes through component pillow hole (85) and matches with protecgulum screw (27), is fixed on by component component (80) on protecgulum concave station face (29); There is between protecgulum concave station face (29) and Front Cover Bearing hole (24) the perpendicularity relation of Pyatyi tolerance grade.

2. a kind of squirrel cage motor flange springs shock-absorbing Dry cleaning device according to claim 1, it is characterized in that: urceolus front panel (139) opening part on described washing urceolus (103) has outer drum flange (122), outer drum flange (122) is provided with cylinder door (102) just above, shell front panel (104) opening on described casing (101) has housing flange (121), and housing flange (121) just above and outer drum flange (122) is airtight between the back side is afterwards connected with bellow seal ring (124); Bellow seal ring (124) two ends have urceolus flanging ring (724) and shell flanging ring (524) respectively, urceolus flanging ring (724) by urceolus clasp (721) gland drum flange (122) back side afterwards outside, shell flanging ring (524) by shell clasp (521) gland at housing flange (121) back side afterwards; Urceolus clasp (721) is fixed on outer drum flange (122) back side afterwards together with urceolus flanging ring (724) by urceolus screw (701), casing screws (501) by shell clasp (521) together with shell flanging ring (524) be fixed on housing flange (121) just before; There is outer nozzle neck (307) between urceolus front panel (139) in outer drum flange (122) and washing urceolus (103), between the outward flange internal diameter (107) on outer nozzle neck (307) cylindrical and housing flange (121), have the monolateral gap of 11 millimeters.

3. a kind of squirrel cage motor flange springs shock-absorbing Dry cleaning device according to claim 1, is characterized in that: the described Raffarin spring buffer (169) that hangs comprises hanging and draws spring lever (691), hangs Raffarin spring inner core (693), hangs Raffarin guiding urceolus (692), hangs Raffarin first spring base (991), hangs end flanges of leaving behind (607) and first and hang and draw spring (939) and second to hang to draw spring (929); Described hang to draw spring lever (691) one end to be fixed with to hang draw bidirectional buffering seat (639), hang and draw bidirectional buffering seat (639) cylindrical and hang between Raffarin spring inner core (693) endoporus as can axial sliding fit; Described hanging draws spring lever (691) other end to hang to draw spring lever external screw thread (685), hangs to draw spring lever external screw thread (685) outside dimension to be less than or equal to described hanging to draw spring lever (691) outside dimension;

Described Raffarin spring inner core (693) one end of hanging is fixed with to hang and draws the second spring base (629), hangs and draws the second spring base (629) endoporus and described hanging to draw between spring lever (691) cylindrical as can axial sliding fit; Described Raffarin spring inner core (693) other end that hangs hangs slide flange (919), hang slide flange (919) and described hang to hang between Raffarin first spring base (991) pull on screw (777) and be connected and fixed, hanging Raffarin first spring base (991) outer end has flange springs to hang to draw nose end head (672) on device; The described endoporus cylindrical wall hanging Raffarin guiding urceolus (692) perforate end and described hanging between Raffarin spring inner core (693) cylindrical as being slidably matched, described Raffarin guiding urceolus (692) flange end that hangs hangs and draws outer drum flange (706), hangs to draw outer drum flange 706 and described hanging to leave behind to hang screw of leaving behind (666) between end flanges (607) to be connected and fixed;

Described end flanges of leaving behind (607) outside of hanging has flange springs to hang to draw device lower opening termination (682), Raffarin screw (695) is hung in described end flanges of leaving behind (607) inner side of hanging, and the described Raffarin screw (695) that hangs draws spring lever external screw thread (685) to be fastenedly connected with described hanging; Described hanging draws bidirectional buffering seat (639) and described hanging to be fixed with described first between Raffarin first spring base (991) and to hang and draw spring (939), and described hanging is drawn bidirectional buffering seat (639) and described hanging to draw to be fixed with between the second spring base (629) described second to hang and drawn spring (929).

4. a kind of squirrel cage motor flange springs shock-absorbing Dry cleaning device according to claim 1, is characterized in that: described pivot flange spring buffer (161) comprises support spring bar (611), pivot flange spring inner core (613), pivot flange guiding urceolus (612), pivot flange first spring base (119), support upper flanges (809) and the first support spring (636) and the second support spring (626); Described support spring bar (611) one end is fixed with and supports bidirectional buffering seat (936), and supporting between bidirectional buffering seat (936) cylindrical and pivot flange spring inner core (613) endoporus is can axial sliding fit; Described support spring bar (611) other end has support spring bar external screw thread (625), and support spring bar external screw thread (625) outside dimension is less than or equal to described support spring bar (611) outside dimension;

Described pivot flange spring inner core (613) one end is fixed with support second spring base (621), supports between the second spring base (621) endoporus and described support spring bar (611) cylindrical as can axial sliding fit; Described pivot flange spring inner core (613) other end has support tube flange (191), have screw (999) under supporting to be connected and fixed between support tube flange (191) and described pivot flange first spring base (119), there is flange springs eyelid retractor lower end (632) pivot flange first spring base (119) outer end; For being slidably matched between the endoporus cylindrical wall of described pivot flange guiding urceolus (612) perforate end and described pivot flange spring inner core (613) cylindrical, described pivot flange guiding urceolus (612) flange end has the outer drum flange of support (908), supports between outer drum flange (908) and described support upper flanges (809) and has support screwing (888) to be connected and fixed; There is flange springs eyelid retractor upper end (622) in described support upper flanges (809) outside, there is pivot flange screw (615) described support upper flanges (809) inner side, and described pivot flange screw (615) and described support spring bar external screw thread (625) are fastenedly connected; Be fixed with described the first support spring (636) between the support bidirectional buffering seat (936) stated and described pivot flange first spring base (119), between described support bidirectional buffering seat (936) and described support second spring base (621), be fixed with described the second support spring (626).