CN104928880B - Nickel alloy disc type motor welding spring buffer washing machine - Google Patents
Nickel alloy disc type motor welding spring buffer washing machine Download PDFInfo
- Publication number
- CN104928880B CN104928880B CN201510384687.8A CN201510384687A CN104928880B CN 104928880 B CN104928880 B CN 104928880B CN 201510384687 A CN201510384687 A CN 201510384687A CN 104928880 B CN104928880 B CN 104928880B
- Authority
- CN
- China
- Prior art keywords
- spring
- pressure
- motor
- tension
- compression
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 124
- 239000000872 buffer Substances 0.000 title claims abstract description 73
- 229910000990 Ni alloy Inorganic materials 0.000 title claims abstract description 22
- 238000005406 washing Methods 0.000 title claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 136
- 238000007906 compression Methods 0.000 claims abstract description 136
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 230000003139 buffering effect Effects 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 230000009977 dual effect Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000003068 static effect Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 29
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 239000000498 cooling water Substances 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 241000239290 Araneae Species 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000010955 niobium Substances 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 208000031481 Pathologic Constriction Diseases 0.000 claims 2
- 210000001215 vagina Anatomy 0.000 claims 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000010355 oscillation Effects 0.000 abstract description 3
- 239000000306 component Substances 0.000 description 120
- 230000000694 effects Effects 0.000 description 8
- 235000004443 Ricinus communis Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000002153 concerted effect Effects 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241000156948 Aphantopus hyperantus Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/265—Counterweights mounted to the tub; Mountings therefor
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/304—Arrangements or adaptations of electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to a kind of washing machine, nickel alloy disc type motor welding spring buffer washing machine, including: casing, cylinder door, steel ladle, rolling cylinder, upright plate, bedplate, disc type water cooled motors assembly and outer feed pipe and draining outer tube, as improvement: Buffer Unit is arranged on the rear back side of the rotary parts such as steel ladle, reduces the center of gravity of the rotary parts such as steel ladle；Tension and compression welding spring buffer and pressure draw the dual spring compound action of welding spring buffer, alternately component pressure or pulling force；Vibration amplitude reduces.Bucket flange on steel ladle opening is just above provided with cylinder door, and the housing flange on shell front panel opening in casing is just above and after bucket flange, between the back side, airtight connection has bellow seal ring, not only accomplishes static sealing but also can bear the vibrations of certain amplitude of oscillation；Under the synergy of the present invention upper spring among dual spring buffering wheel assembly and lower spring and plane bearing ball, can be the most mobile on the ground of injustice of jolting.
Description
Technical field
The present invention relates to a kind of washing machine, particularly relate to such a cylinder steady and underslung nickel alloy disc type horse
Reach welding spring buffer washing machine.
Background technology
The rotary parts such as the steel ladle of traditional tumbling-box washing machine are dependent on being positioned at the upper and lower spring of casing or buffer
Support damping vibration, therefore, need reserved certain space between bottom of shell and steel ladle, cause the rotating parts such as steel ladle
The size of part distance bottom of shell increases.
And, in traditional tumbling-box washing machine, the weight of the rotary parts such as steel ladle is completely dependent on motor spindle
Support, it has to increase motor spindle diameter, many drawbacks such as cause the sealing of motor spindle elongated.
Additionally, because when traditional tumbling-box washing machine moves inconvenience, even if there being wheel to be also afraid of to jolt, lack the most anti-
Shake measure.
Summary of the invention
The present invention provides a kind of and uses welding spring structure bidirectional buffering, is furnished with component component in conjunction with disc type water cooled motors,
Solve above-mentioned technical bottleneck, specific as follows:
Nickel alloy disc type motor welding spring buffer washing machine, including: casing, cylinder door, steel ladle, rolling cylinder, upright
Plate, bedplate, disc type water cooled motors assembly and outer feed pipe and draining outer tube, the positive front upper of described casing has regulation and control behaviour
Making box, the control manipulation box that described outer feed pipe the inner is ined succession described, in succession water intaking valve in described outer feed pipe outer end, described
Outer feed pipe after described control manipulation box, be connected to interior antidetonation water inlet pipe, the outlet of interior antidetonation water inlet pipe is positioned at described
Steel ladle inner chamber top；Also leading to draining control line on described control manipulation box, draining control line leads to draining control valve,
Draining control valve is suitable for reading has bellows drainpipe to be connected to bottom described steel ladle, the described row described in draining control valve extraction
Water outer tube；Described casing surrounding bottom margin is fixed in described bedplate surrounding, described bedplate has at the bottom of four
Web wheel hole, each base plate wheel bore has one group of dual spring buffering wheel assembly；；Bucket front panel opening part on described steel ladle
Bucket flange just above described cylinder door is installed, the housing flange on shell front panel opening in described casing just before
Behind face and described bucket flange, between the back side, airtight connection has bellow seal ring；Described bucket flange and described steel ladle
On bucket front panel between have bucket mouth neck, have between the outward flange internal diameter on bucket mouth neck cylindrical and described housing flange
Have motor to bore a hole on upright plate described in gap, motor perforation is following have intersect the pressure that dislocation arranges draw flap seat and two draw
Pressure base；There is vertical flanged plate above described bedplate rear end, inside vertical flanged plate, have the pressure that intersection dislocation is arranged
Undercut seat and two tension and compression flap seats；As improvement:
It is provided with between described vertical flanged plate and described upright plate and welds spring assembly buffer component, this welding bullet
Spring combination buffer component is drawn welding spring buffer to be formed by two tension and compression welding spring buffers and a pressure；Described
Tension and compression welding spring buffer includes that drawing-pressing spring bar, tension and compression welding spring inner core, tension and compression welding guide urceolus, tension and compression welding the
One spring base and the first drawing-pressing spring and the second drawing-pressing spring；Described drawing-pressing spring bar one end is fixed with tension compression bidirectional spring
Seat, it is can axial sliding fit between spring inner core endoporus that tension compression bidirectional spring base cylindrical welds with tension and compression；Described tension and compression bullet
The spring base other end has strut and tie external screw thread, strut and tie major diameter of external thread to be smaller in size than or equal to described drawing-pressing spring bar outer diameter ruler
Very little；Described tension and compression welding spring inner core one end is fixed with tension and compression the second spring base, and tension and compression the second spring base endoporus is with described
It is can axial sliding fit between drawing-pressing spring bar cylindrical；The described tension and compression welding spring inner core other end has tension and compression inner core to weld
Groove, tension and compression inner core bevel for welding welds the first spring base and is connected bearing and has the airtight girth weld of tension and compression with described tension and compression,
The first spring base outer end is welded in described tension and compression welding spring pull and press device lower opening termination；Described tension and compression welding guides urceolus and opens
The endoporus cylindrical wall of nose end welds between spring inner core cylindrical as being slidably matched with described tension and compression, and described tension and compression welding guides
Urceolus blind hole end has tension and compression urceolus screw, tension and compression urceolus screw outer end to have tension and compression even in spring pull and press device between nose end head with welding
Welding seam, described tension and compression urceolus screw is fastenedly connected with described strut and tie external screw thread；Described tension compression bidirectional spring base with
Described tension and compression are welded and are fixed with the first described drawing-pressing spring between the first spring base, described tension compression bidirectional spring base and institute
It is fixed with the second described drawing-pressing spring between tension and compression the second spring base stated；
Described pressure draws welding spring buffer to include, and pressure draws spring lever, pressure to draw welding spring inner core, pressure to draw welding to guide
Urceolus, pressure draw welding the first spring base and the first pressure to draw spring and the second pressure to draw spring；Described pressure draws spring lever one end solid
Surely having pressure to draw bidirectional spring seat, pressure draws bidirectional spring seat cylindrical to draw with pressure to weld and join for sliding axially between spring inner core endoporus
Close；Described pressure draws the spring lever other end to have pressure pull bar external screw thread, pressure pull bar major diameter of external thread to be smaller in size than or equal to described
Pressure draws spring lever outside dimension；Described pressure is drawn welding spring inner core one end to be fixed with pressure and is drawn the second spring base, presses and draws the second bullet
It is can axial sliding fit between spring lever cylindrical that spring abutment endoporus and described pressure are drawn；Described pressure draw welding spring inner core another
End has pressure to draw inner core bevel for welding, pressure to draw inner core bevel for welding to draw with described pressure welding the first spring base to be connected bearing and has pressure
Girth weld, described pressure is drawn to draw welding the first spring base outer end to have welding spring pressure to draw nose end head on device；Described pressure draws weldering
Connect and guide the endoporus cylindrical wall of urceolus perforate end and draw with described pressure and weld between spring inner core cylindrical as being slidably matched, described
Pressure draws welding to guide urceolus blind hole end has pressure to draw urceolus screw, and pressure is drawn urceolus screw outer end and welds spring pressure and draw device lower opening termination
Between have pressure to draw attachment weld, described pressure to draw urceolus screw to be fastenedly connected with described pressure pull bar external screw thread；Described pressure is drawn
Bidirectional spring seat draws with described pressure to weld and is fixed with described first pressure between the first spring base to draw spring, described pressure to draw double
Draw to spring base and described pressure and be fixed with described second pressure between the second spring base and draw spring；
Described disc type water cooled motors assembly includes motor case, motor front shroud, back cover of motor plate, rotor field spider, horse
Reach rotating shaft, fore bearing, rear bearing, permanent magnet and the second stator and the first stator, motor front shroud and back cover of motor plate respectively
Being fixedly connected on face, motor case rear and front end, rotor field spider is fixedly connected at the maximum gauge on described motor shaft
And having flat key to transmit moment of torsion, motor shaft is respectively supported at motor front shroud and back cover of motor plate by fore bearing and rear bearing
On, motor front shroud there is front screw be fixed on motor case front end face, fixed on the Front Cover Bearing hole of motor front shroud
Fore bearing cylindrical, the bearing leading portion axle of the fixed motor shaft of fore bearing endoporus；Rear screw is had to be fixed on horse on back cover of motor plate
Reach on outer casing back face, fixed rear bearing cylindrical on the bonnet dead eye of back cover of motor plate, the fixed motor of rear bearing endoporus
The bearing back segment axle of rotating shaft；Motor case cylindrical side has wiring boss, wiring boss outer end to have wiring end cover, on wiring end cover
Being fixed with lead-in wire runners, cable passes through the lead-in wire runners being positioned on wiring end cover and is connected to external control power supply；First is fixed
Son is fixedly connected on the inner face of back cover of motor plate, and the second stator is fixedly connected on the inner face of motor front shroud, rotor
Permanent magnet it is fixed with and between the first stator and the second stator on support；Have on back cover of motor plate cooling water built-in pipe and
Water inlet pipe joint and water outlet pipe joint, motor front shroud also has cooling water built-in pipe and water inlet pipe joint and water outlet adapter
Head；Equipped with bearing bonnet on back cover of motor plate, bearing bonnet is fixed by screws on back cover of motor plate, and bearing bonnet the inner is stretched
Enter the bonnet dead eye on back cover of motor plate and prop up rear bearing；Motor front shroud is fixed with component component, and component component passes through
Screw is fixed on motor front shroud, and component component the inner is stretched into Front Cover Bearing hole and props up fore bearing, described component component
A no inner-ring bearing is had between outer end and cylinder rotating hub；
The nickel alloy that the outer bearing support circular surfaces of described component component has a layer thickness to be 0.66 to 0.68 millimeter is hard
Matter wear-resistant coating；Elementary composition by following percentage by weight of the material of described nickel alloy hard wear-resistant coating: Ni(nickel):
14～16%, Mo(molybdenum): 2.4～2.6%, W (tungsten): 2.4～2.6%, Al(aluminum): 2.3～2.5%, Cr(chromium): 2.2～2.4%,
Nb(niobium): 1.4～1.6%, C(carbon): 1.1～1.3%, surplus is Fe(ferrum) and inevitable impurity；The weight of described impurity
Degree is: Sn(stannum) less than 0.05%, Si(silicon) less than 0.20%, Mn(manganese) less than 0.25%, S(sulfur) be less than
0.010%, P(phosphorus) less than 0.015%；The material Specifeca tion speeification of described nickel alloy hard wear-resistant coating is: Rockwell hardness
HRC value is 48～50.
As improving further: the cylindrical of the needle roller outer ring on described no inner-ring bearing is fixed on described cylinder rotating hub
Rotating hub stepped hole inner round wall on, described rotating hub stepped hole bottom surface has the axle on rotating hub splined hole and described motor shaft
It is the axially slidable cooperation of spline tooth circumferential engagement between end spline, the end face of described axle head spline has axle head screw,
It is combined with step backing-up screw on axle head screw and limits the axial displacement of axial positioning retainer ring, axial positioning retainer ring outer rim position
It is fixed on the outer transverse plane of described rotating hub splined hole, then limits the axial displacement of described cylinder rotating hub；Described axle
On positioning retainer ring lateral surface, there is locking catch together with described axial positioning retainer ring, be fixed on described turning by back-up ring screw
On the outer transverse plane of hub splined hole；Described locking catch has catch corner edges to be close to two flat limits of described step backing-up screw
On any one flat limit on shoulder block cap；
After described cylinder rotating hub cylindrical, half-turn is fixedly connected on cylinder rear board center, before described cylinder rotating hub cylindrical
Wheel hub external screw thread is had, the seal closure female thread on hemisphere seal closure and described wheel hub external screw thread threaded engagement on half-turn；Described
Cylinder rotating hub outer face on have rotating hub end face screw, rotating hub stepped hole has rotating hub escape and rotating hub draw-in groove, rotating hub draw-in groove
Middle clearance fit has rotating hub hole snap ring, and described position, rotating hub stepped hole base angle is placed with rotating hub adjusting ring, described rolling
Both sides, pin outer ring against described rotating hub hole snap ring and described rotating hub adjusting ring respectively；Component is had on described component component
Flange, is interference fits between component for adjusting ring cylindrical and the described Front Cover Bearing hole inside component flange, described component
Composition static seal between component sealing ring and described Front Cover Bearing hole is had on regulation ring；Horse is had on described motor case end face
Reach composition static seal between sealing ring and described motor front shroud；Described component for adjusting ring cylindrical props up with described outer bearing
There is between holding round the axiality relation of Pyatyi tolerance grade；Protecgulum concave station face is had on described motor front shroud lateral surface, front
There are four to eight protecgulum screws on lid concave station face, described component flange has four to eight component pillow holes and described protecgulum spiral shell
Hole is corresponding；Component screw passes through component pillow hole and matches with protecgulum screw, is fixed on by component component on protecgulum concave station face；Institute
There is between protecgulum concave station face and the described Front Cover Bearing hole stated the perpendicularity relation of Pyatyi tolerance grade；Before described motor
Fixed fore bearing cylindrical on the Front Cover Bearing hole of cover plate, the bearing leading portion of the fixed described motor shaft of fore bearing endoporus
Axle；Rear screw is had to be fixed on described motor case rear end face, after described back cover of motor plate on described back cover of motor plate
Fixed rear bearing cylindrical on lid dead eye, the bearing back segment axle of the fixed described motor shaft of rear bearing endoporus；Described
1.15 to 1.16 millimeters of gaps are had between the member through-hole of component component and overhanging section of the rotating shaft of described motor shaft, described
Organic sealing assembly between the component stepped hole of component component and overhanging section of the rotating shaft of described motor shaft, described component component
Outer bearing prop up and hold round the cylinder needle roller that support on described no inner-ring bearing.
Beneficial effects of the present invention
(1), there are gap, the structure of component component between the member through-hole of component component and overhanging section of the rotating shaft of motor shaft
Organic sealing assembly between overhanging section of the rotating shaft of part stepped hole and motor shaft, between component stepped hole and member through-hole, organic envelope is torn open
Unload groove, it is simple to specific purpose tool demountor sealing assembly；Outer bearing on component component props up and holds round the circle that support on no inner-ring bearing
Post needle roller, it is to avoid motor shaft bears any radial force；
(2), by arranging cooling water built-in pipe in motor front shroud and back cover of motor plate in disc type water cooled motors assembly
Water channel, the heat taken away in the unit interval is air-cooled two to three times, and refrigeration is more preferable, accomplishes that long-play does not generates heat；
(3), by Buffer Unit it is arranged on the rear back side of the rotary parts such as steel ladle, reduces the rotary parts such as steel ladle
Center of gravity；Tension and compression welding spring buffer and pressure draw welding spring buffer dual spring compound action, alternately component pressure or
Pulling force；Vibration amplitude reduces.Above-mentioned buffer structure makes the disc type water cooled motors assembly as vibration source and steel ladle and rolling
The overall center of gravity of drum body reduces, and saves the spring buffer space up and down rotating focus in conventional washer；
(4), the bucket flange on steel ladle opening is just above provided with cylinder door, on the shell front panel opening in casing
Housing flange just above and after bucket flange, between the back side, airtight connection has bellow seal ring bellow seal ring, both accomplished static state
Seal the vibrations that can bear again certain amplitude of oscillation；
(5), the present invention upper spring among dual spring buffering wheel assembly and lower spring and the connection of plane bearing ball
Under cooperation use, can be the most mobile on the ground of injustice of jolting, buffering effect is more preferable, and movement specially turns to sensitive.
(6), the present invention component component outer bearing support circular surfaces have one layer of nickel alloy hard wear-resistant coating, reduce
Wear extent, extends service life.
Accompanying drawing explanation
Fig. 1 is the overall structure generalized section of the present invention.
Fig. 2 is ripple sealing ring 124 partial structurtes enlarged drawing in Fig. 1.
Fig. 3 is the A A sectional view in Fig. 1.
Fig. 4 is the B B sectional view in Fig. 1.
Fig. 5 is the structure chart of tension and compression welding spring buffer 161 in Fig. 1.
Fig. 6 is the structure chart that in Fig. 1, pressure draws welding spring buffer 169.
Fig. 7 is disc type water cooled motors assembly 110 and the connecting portion enlarged drawing of cylinder rear board 181 in Fig. 1.
Fig. 8 is the component component 80 amplification profile schematic diagram in Fig. 7.
Fig. 9 is the back cover of motor plate 30 amplification profile schematic diagram in Fig. 7.
Figure 10 is the motor front shroud 20 amplification profile schematic diagram in Fig. 7.
Figure 11 is the side view in Fig. 7 from bearing bonnet 33 side.
Figure 12 is rotor field spider 500 part drawing in Fig. 7.
Figure 13 is the C C profile in Figure 12.
Figure 14 is the connecting portion enlarged drawing of the rotating shaft in Fig. 7 overhanging section 46 and cylinder rotating hub 90.
Figure 15 be Figure 14 unloads except hemisphere seal closure 100 after, locking catch 71 and institute and step backing-up screw 74 position
The side view of relation.
Figure 16 is the amplification profile schematic diagram of the cylinder rotating hub 90 in Figure 14.
Figure 17 is dual spring buffering wheel assembly 120 sectional view in Fig. 1, and zero load of the present invention is placed on ground, and dual spring buffers
Wheel assembly 120 is by the state of unloaded load.
Figure 18 is that in Figure 17, the present invention is fully loaded is placed on ground, and dual spring buffering wheel assembly 120 is by fully loaded state.
Figure 19 is that in Figure 17, the present invention is lifted disengaging ground, and dual spring buffering wheel assembly 120 is only slight by self
The state of load.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings in detail with detailed description of the invention:
In Fig. 1 and Fig. 7: nickel alloy disc type motor welding spring buffer washing machine, including: casing 101, cylinder door 102, it is filled with water
Bucket 103, rolling cylinder 108, upright plate 180, bedplate 190, disc type water cooled motors assembly 110 and outer feed pipe 123 and row
Water outer tube 125, the positive front upper of casing 101 has control manipulation box 130, outer feed pipe 123 the inner in succession control manipulation box 130,
Ining succession water intaking valve 132 in outer feed pipe 123 outer end, outer feed pipe 123 is connected to interior antidetonation water inlet pipe after control manipulation box 130
133, the outlet of interior antidetonation water inlet pipe 133 is positioned at steel ladle 103 inner chamber top；Draining control is also led on control manipulation box 130
Line 135, draining control line 135 leads to draining control valve 127, and draining control valve 127 is suitable for reading has bellows drainpipe 126 to be connected to contain
Bottom bucket 103, draining control valve 127 draws draining outer tube 125；Casing 101 surrounding bottom margin is fixed on bedplate 190 4
Zhou Shang, bedplate 190 has four base plate wheel bore 194, and each base plate wheel bore 194 has one group of dual spring buffering wheel assembly 120；
Have motor perforation 185, motor perforation less than 185 to have on upright plate 180 to intersect the pressures that dislocation arranges and draw flap seat 167 and two
Tension and compression base 163；There is vertical flanged plate 196 above bedplate 190 rear end, inside vertical flanged plate 196, have intersection dislocation to arrange
A pressure undercut seat 168 and two tension and compression flap seats 162；Bucket rear board 131 on steel ladle 103 is airtight is fixed on upright plate
180 just before, motor front shroud 20 on disc type water cooled motors assembly 110 is airtight is fixed on the back side after upright plate 180；Tumbling barrel, tumbling box
Body 108 front end has orifice plate 105 before cylinder, rolling cylinder 108 rear end to have cylinder rear board 181, on disc type water cooled motors assembly 110
Motor shaft 40 pass through motor perforation and 185 be in transmission connection with the cylinder rotating hub 90 being positioned at cylinder rear board 181 center, tumbling barrel, tumbling box
Body 108 is positioned at steel ladle 103 inner chamber；As improvement:
Vertical being provided with between flanged plate 196 with upright plate 180 welds spring assembly buffer component, this welding spring assembly
Buffer component is drawn welding spring buffer 169 to be formed by two tension and compression welding spring buffers 161 and a pressure, and pressure draws welding
Spring buffer 169 1 termination rotation can be fixed on pressure and undercut on seat 168, and pressure draws welding another termination of spring buffer 169 can
Rotation is fixed on pressure and draws on flap seat 167；Tension and compression welding spring buffer 161 1 termination can be fixed on tension and compression flap seat 162 in rotation,
Another termination of tension and compression welding spring buffer 161 can be fixed on tension and compression base 163 in rotation.
As improving further: combine Fig. 1 and Fig. 2, the bucket method of bucket front panel 139 opening part on steel ladle 103
Blue 122 are just above provided with cylinder door 102, the housing flange 121 on shell front panel 104 opening in casing 101 just above with
After bucket flange 122, between the back side, airtight connection has bellow seal ring 124；Bellow seal ring 124 two ends have bucket flanging respectively
Ring 724 and shell flanging ring 524, bucket flanging ring 724 is rolled over by bucket clasp 721 gland back side after bucket flange 122, shell
Side ring 524 is by shell clasp 521 gland back side after housing flange 121；Bucket flange screw 701 by bucket clasp 721 together with water
Bucket flanging ring 724 is fixed on the back side after bucket flange 122 together, flange shell screw 501 by shell clasp 521 together with shell flanging
Ring 524 be fixed on together housing flange 121 just before；Between bucket front panel 139 on bucket flange 122 and steel ladle 103
There is bucket mouth neck 307, between the outward flange internal diameter 107 on bucket mouth neck 307 cylindrical and housing flange 121, have the list of 11 millimeters
Gap, limit.
As improving further: combine Fig. 1, Fig. 3, Fig. 4 and Fig. 5, tension and compression welding spring buffer 161 includes drawing-pressing spring
Bar 611, tension and compression welding spring inner core 613, tension and compression welding guiding urceolus 612, tension and compression are welded the first spring base 119 and first and are drawn
Pressing spring 636 and the second drawing-pressing spring 626；Drawing-pressing spring bar 611 one end is fixed with tension compression bidirectional spring base 936, tension compression bidirectional
It is can axial sliding fit between spring inner core 613 endoporus that spring base 936 cylindrical welds with tension and compression；Drawing-pressing spring bar 611 another
End has strut and tie external screw thread 625, and strut and tie external screw thread 625 outside dimension is less than or equal to drawing-pressing spring bar 611 outside dimension；Draw
Pressure welding connects spring inner core 613 one end and is fixed with tension and compression the second spring base 621, tension and compression the second spring base 621 endoporus and drawing-pressing spring
It is can axial sliding fit between bar 611 cylindrical；Tension and compression welding spring inner core 613 other end has tension and compression inner core bevel for welding 191,
Tension and compression inner core bevel for welding 191 welds the first spring base 119 and is connected bearing and has the airtight girth weld of tension and compression 999 with tension and compression, draws
Pressure welding connects the first spring base 119 outer end welding spring pull and press device lower opening termination 632；
The endoporus cylindrical wall of tension and compression welding guiding urceolus 612 perforate end welds with tension and compression between spring inner core 613 cylindrical and is
Being slidably matched, tension and compression welding guides urceolus 612 blind hole end a tension and compression urceolus screw 615, tension and compression urceolus screw 615 outer end with weld
Having tension and compression attachment weld 888 in spring pull and press device between nose end head 622, tension and compression urceolus screw 615 is tight with strut and tie external screw thread 625
It is solidly connected；Tension compression bidirectional spring base 936 welds with tension and compression and is fixed with the first drawing-pressing spring 636, tension and compression between the first spring base 119
The second drawing-pressing spring 626 it is fixed with between bidirectional spring seat 936 and tension and compression the second spring base 621；Tension and compression on tension and compression base 163
End biside plate 633 through hole fixed tension and compression lower shaft pin 631 cylindrical both sides section, tension and compression lower shaft pin 631 stage casing cylindrical can be consolidated in rotation
Determining pull and press device lower opening termination 632 endoporus on tension and compression welding spring buffer 161, there is evagination tension and compression lower shaft pin 631 1 termination
Step is positioned at a lateral surface of biside plate 633 at the bottom of tension and compression, and another termination of tension and compression lower shaft pin 631 has pin 634 under tension and compression to be positioned to draw
Another lateral surface of pressure end biside plate 633；Pivot pin in the biside plate 623 fixed tension and compression of through hole is hung in tension and compression on tension and compression flap seat 162
421 cylindrical both sides sections, tension and compression the fixed tension and compression of rotation can weld drawing on spring buffer 161 on the cylindrical of pivot pin 421 stage casing
Nose end head 622 endoporus on depressor, in tension and compression, pivot pin 421 1 termination has outer lug boss component level to hang outside the one of biside plate 623 in tension and compression
Face, in tension and compression, another termination of pivot pin 421 has pin 624 in tension and compression to be positioned at tension and compression to hang another lateral surface of biside plate 623.
As improving further: combine Fig. 1, Fig. 3, Fig. 4 and Fig. 6, pressure draws welding spring buffer 169 to include that pressure draws spring
Bar 691, pressure draw welding spring inner core 693, pressure to draw welding to guide urceolus 692, pressure draws welding the first spring base 991 and the first pressure
Spring 939 and the second pressure is drawn to draw spring 929；Pressure is drawn spring lever 691 one end to be fixed with pressure and is drawn bidirectional spring seat 639, and pressure is drawn two-way
Spring base 639 cylindrical draws with pressure and welds is can axial sliding fit between spring inner core 693 endoporus；Pressure draw spring lever 691 another
End has pressure pull bar external screw thread 685, pressure pull bar external screw thread 685 outside dimension to draw spring lever 691 outside dimension less than or equal to pressure；Pressure
Drawing welding spring inner core 693 one end to be fixed with pressure draws the second spring base 629, pressure to draw the second spring base 629 endoporus and pressure to draw spring
It is can axial sliding fit between bar 691 cylindrical；Pressure draws welding spring inner core 693 other end to have pressure to draw inner core bevel for welding 919,
Pressure draws inner core bevel for welding 919 to draw welding the first spring base 991 to be connected bearing with pressure has pressure to draw girth weld 777, pressure to draw weldering
Connecing the first spring base 991 outer end has welding spring pressure to draw nose end head 672 on device；Pressure draws welding to guide the interior of urceolus 692 perforate end
Hole cylindrical wall draws with pressure and welds between spring inner core 693 cylindrical as being slidably matched, and pressure draws welding to guide urceolus 692 blind hole end pressure
Drawing urceolus screw 695, pressure draws urceolus screw 695 outer end to draw with welding spring pressure to be had pressure to draw between device lower opening termination 682 to be connected weldering
Seam 666, pressure draws urceolus screw 695 to be fastenedly connected with pressure pull bar external screw thread 685；
Pressure draws bidirectional spring seat 639 to draw with pressure weld and be fixed with the first pressure between the first spring base 991 and draw spring 939, presses
Draw bidirectional spring seat 639 and pressure to draw to be fixed with the second pressure between the second spring base 629 and draw spring 929；Press the pressure on seat 168 that undercuts
The biside plate 683 fixed pressure of through hole that undercuts is left behind pivot pin 681 cylindrical both sides section, and pressure is left behind can rotation on the cylindrical of pivot pin 681 stage casing
Fixed pressure draws the pressure on welding spring buffer 169 to draw device lower opening termination 682 endoporus, outside pressing pivot pin 681 1 termination of leaving behind to have
Boss component level undercuts a lateral surface of biside plate 683 in pressure, and pressure another termination of pivot pin 681 of leaving behind has pressure pin 684 of leaving behind to be positioned at
Press another lateral surface of the biside plate 683 that undercuts；Pressure is drawn the pressure on flap seat 167 to draw and is hung the biside plate 673 fixed pressure of through hole and pull on axle
Pin 671 cylindrical both sides section, pressure is pulled on and can the fixed pressure of rotation be drawn on welding spring buffer 169 on the cylindrical of pivot pin 671 stage casing
Pressure draws nose end head 672 endoporus on device, pressure to pull on pivot pin 671 1 termination has outer lug boss component level to draw outside hang biside plate 673 one in pressure
Side, pressure pull on another termination of pivot pin 671 have pressure pull on pin 674 be positioned at pressure draw another lateral surface hanging biside plate 673.
As improving further:: combine Fig. 1, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15 and Tu
16, disc type water cooled motors assembly 110 includes motor case 10, motor front shroud 20, back cover of motor plate 30, rotor field spider 500, horse
Reach rotating shaft 40, fore bearing 25, rear bearing 35, permanent magnet 50 and the second stator 51 and the first stator 52, motor front shroud 20 He
Back cover of motor plate 30 is respectively fixedly connected with on face, motor case 10 rear and front end, and rotor field spider 500 is fixedly connected on motor and turns
At maximum gauge on axle 40 and have flat key 14 to transmit moment of torsion, motor shaft 40 is supported respectively by fore bearing 25 and rear bearing 35
On motor front shroud 20 and back cover of motor plate 30, motor front shroud 20 there is front screw 21 be fixed on motor case 10 front end face
On, fixed fore bearing 25 cylindrical, the fixed motor shaft of fore bearing 25 endoporus on the Front Cover Bearing hole 24 of motor front shroud 20
The bearing leading portion axle 45 of 40；Rear screw 31 is had to be fixed on motor case 10 rear end face on back cover of motor plate 30, back cover of motor plate
Fixed rear bearing 35 cylindrical on the bonnet dead eye 34 of 30, the bearing back segment axle of the fixed motor shaft of rear bearing 35 endoporus 40
43；There is wiring boss 505 motor case 10 cylindrical side, and there is wiring end cover 506 wiring boss 505 outer end, on wiring end cover 506
Being fixed with lead-in wire runners 504, cable 55 passes through the lead-in wire runners 504 being positioned on wiring end cover 506 and is connected to external control
Power supply；
First stator 52 is fixedly connected on the inner face of back cover of motor plate 30, before the second stator 51 is fixedly connected on motor
On the inner face of cover plate 20, rotor field spider 500 is fixed with permanent magnet 50 and between the first stator 52 and the second stator 51；
There are cooling water built-in pipe 88 and water inlet pipe joint 79 and water outlet pipe joint 78, on back cover of motor plate 30 on motor front shroud 20 also
There are cooling water built-in pipe 88 and water inlet pipe joint 79 and water outlet pipe joint 78；Equipped with bearing bonnet 33 on back cover of motor plate 30,
Bearing bonnet 33 is fixed by screws on back cover of motor plate 30, and the bonnet on back cover of motor plate 30 is stretched in bearing bonnet 33 the inner
Dead eye 34 also props up rear bearing 35；Motor front shroud 20 is fixed with component component 80, and component component 80 is fixed by screws in
On motor front shroud 20, component component 80 the inner is stretched into Front Cover Bearing hole 24 and props up fore bearing 25, component component 80 outer end with
A no inner-ring bearing 60 is had between cylinder rotating hub 90；
The cylindrical of the needle roller outer ring 69 on no inner-ring bearing 60 is fixed on rotating hub stepped hole 96 inner round wall of cylinder rotating hub 90
On, rotating hub stepped hole 96 bottom surface has between the axle head spline 49 on rotating hub splined hole 94 and motor shaft 40 for spline tooth circumference
The axially slidable cooperation of engagement, the end face of axle head spline 49 has axle head screw 47, axle head screw 47 is combined with step and prevents
Pine screw 74 limits the axial displacement of axial positioning retainer ring 70, and axial positioning retainer ring 70 outer rim position is fixed on rotating hub splined hole
On 94 outer transverse planes, then limit the axial displacement of cylinder rotating hub 90；Axially there is locking catch on positioning retainer ring 70 lateral surface
71 together with axial positioning retainer ring 70, is fixed on the outer transverse plane of rotating hub splined hole 94 by back-up ring screw 77；Locking catch 71 has
Catch corner edges 72 is close on any one flat limit on two flat side bumper shoulder caps 73 of step backing-up screw 74.
As improving further: after cylinder rotating hub 90 cylindrical, half-turn is fixedly connected on cylinder rear board 181 center, and cylinder turns
Wheel hub external screw thread 99 is had on half-turn, the seal closure female thread 109 on hemisphere seal closure 100 and wheel hub external screw thread 99 before hub 90 cylindrical
Threaded engagement；There is rotating hub end face screw 97 on cylinder rotating hub 90 outer face, rotating hub stepped hole 96 has rotating hub escape 93 and turns
Hub draw-in groove 98, in rotating hub draw-in groove 98, clearance fit has rotating hub hole snap ring 91, position, rotating hub stepped hole 96 base angle is placed with and turns
Hub adjusting ring 92, both sides, needle roller outer ring 69 against rotating hub hole snap ring 91 and rotating hub adjusting ring 92 respectively；Have on component component 80
Component flange 87, is interference fits between component for adjusting ring 82 cylindrical and the Front Cover Bearing hole 24 inside component flange 87, component
Composition static seal between component sealing ring 209 and Front Cover Bearing hole 24 is had on regulation ring 82；Motor is had on motor case 10 end face
Static seal is constituted between sealing ring 208 and motor front shroud 20；Component for adjusting ring 82 cylindrical and outer bearing prop up to hold round to be had between 89
There is the axiality relation of Pyatyi tolerance grade；Protecgulum concave station face 29 is had, on protecgulum concave station face 29 on motor front shroud 20 lateral surface
There are six protecgulum screws 27, component flange 87 have six component pillow holes 85 corresponding with protecgulum screw 27；Component screw 28 is worn
Matching with protecgulum screw 27 in more component pillow hole 85, is fixed on by component component 80 on protecgulum concave station face 29；Protecgulum concave station face 29
And there is between Front Cover Bearing hole 24 the perpendicularity relation of Pyatyi tolerance grade.
As improving further: rotor field spider 500 entirety includes axle sleeve shoulder 503, spoke 508 and external toroidal ring 510, the most adjacent
Two spokes 508 between clearance fit have permanent magnet 50；On the periphery wall of axle sleeve shoulder 503, there is flange bracket 509, Support Method
Blue 509 both sides have parting of baffle bolt 67 to match with the through screw 507 on flange bracket 509 to be fixed by magnet baffle plate 32 respectively
On flange bracket 509 two sides, and the outer of magnet baffle plate 32 is beyond the outer 7 .5 millimeter of flange bracket 509, external toroidal ring
510 have a radial screw bore 18 on two the most adjacent spoke 508 centres, and the outer end of permanent magnet 50 is by being screwed in radially spiral shell
Pressing closer screw 19 tightening in pit 18, the inner of permanent magnet 50 is gripped by the magnet baffle plate 32 of flange bracket 509 both sides；
Permanent magnet 50 is fan-shaped or trapezoidal, and magnet baffle plate 32 is semi-circular shape or annular；
Back cover of motor plate 30 is provided with the bonnet stator hole 37 equal with spoke 508 quantity, among each bonnet stator hole 37
Have first to determine screw 11 to be fixedly connected on the inner face of back cover of motor plate 30 by first stator 52；Back cover of motor plate 30 inside and outside
The centre of both ends of the surface the most pre-buried a cooling water built-in pipe 88, the cooling water built-in pipe 88 on back cover of motor plate 30 is fixed with bonnet
The spacing of sub-aperture 37 is spiraled layouts more than or equal to 5 centimetres of cinctures, the cooling water built-in pipe 88 two ends company on back cover of motor plate 30
Lead to the water inlet pipe joint 79 on back cover of motor plate 30 and water outlet pipe joint 78；
Motor front shroud 20 also is provided with the protecgulum stator hole 17 equal with spoke 508 quantity, each protecgulum stator hole 17 it
In have second to determine screw 12 to be fixedly connected on the inner face of motor front shroud 20 by second stator 51；Motor front shroud 20 interior
The centre of outer both ends of the surface the most pre-buried another cooling water built-in pipe 88, the cooling water built-in pipe 88 on motor front shroud 20 is with front
The spacing of lid stator hole 17 is spiraled layout more than or equal to 5 centimetres of cinctures, the cooling water built-in pipe 88 liang on motor front shroud 20
End connects the water inlet pipe joint 79 on motor front shroud 20 and water outlet pipe joint 78.
As improving further: fixed fore bearing 25 cylindrical, fore bearing on the Front Cover Bearing hole 24 of motor front shroud 20
The bearing leading portion axle 45 of the 25 fixed motor shafts of endoporus 40；Rear screw 31 is had to be fixed on motor case 10 on back cover of motor plate 30
Rear end face, fixed rear bearing 35 cylindrical, the fixed motor of rear bearing 35 endoporus on the bonnet dead eye 34 of back cover of motor plate 30
The bearing back segment axle 43 of rotating shaft 40.
1.155 millimeters of gaps are had between the member through-hole 804 of component component 80 and the rotating shaft of motor shaft 40 overhanging section 46,
Organic sealing assembly 48 between the component stepped hole 84 of component component 80 and the rotating shaft of motor shaft 40 overhanging section 46, component component 80
On outer bearing prop up and hold round the 89 cylinder needle rollers 68 that support on no inner-ring bearing 60.
The outer bearing of component component 80 props up and holds round the nickel alloy hard, wear-resistant painting that 89 surfaces have a layer thickness to be 0.67 millimeter
Layer；The material of nickel alloy hard wear-resistant coating is elementary composition by following percentage by weight: Ni(nickel): 15%, Mo(molybdenum):
2.6%, W (tungsten): 2.5%, Al(aluminum): 2.4%, Cr(chromium): 2.3, Nb(niobium): 1.5%, C(carbon): 1.2%, surplus is Fe(ferrum)
And inevitable impurity；The weight percent content of described impurity is: Sn(stannum) be 0.04%, Si(silicon) be 0.17%, Mn
(manganese) is 0.24%, S(sulfur) be 0.009%, P(phosphorus) be 0.014%；The material main performance ginseng of nickel alloy hard wear-resistant coating
Number is: Rockwell hardness HRC value is 49.
As improving further: combining Fig. 1, Figure 17, Figure 18 and Figure 19, dual spring buffering wheel assembly 120 includes: buffering support
Plate 290, double plate bar 280, upper spring 230, lower spring 250, Universal castor 240, roller shaft pin 233 and scroll wheel 260, buffering support
The two sides, fagging outer ring 291 of plate 290 have 2 circle girth welds 299 to be fixed in base plate wheel bore 194；The fagging of buffering fagging 290
Outer ring 291 inside front has groove 293 on fagging, and in fagging outer ring 291, side-lower has groove 295 under fagging；Fagging inner ring about 298
It is symmetrically positioned in buffering fagging 290 center；Double plate pole gain 283 is had, the upper dish of double plate bar 280 on the upper dish cylindrical of double plate bar 280
Upper dish groove 288 is had on lower plane 281；Groove 285 under double plate bar, the lower wall of double plate bar 280 is had on the lower wall cylindrical of double plate bar 280
Lower wall groove 289 is had in upper plane 282；For being slidably matched between interior circular hole and the cylindrical of double plate bar 280 of fagging inner ring 298,
The upper ringlet of upper spring 230 is fixed in double plate pole gain 283, and the lower great circle of upper spring 230 is fixed on fagging in groove 293；
The lower inner ring of lower spring 250 is fixed under double plate bar in groove 285, and the upper outer ring of lower spring 250 is fixed under fagging in groove 295；
Go to the bottom in the groove-bottom plane 284 of double plate bar 280 ball annular groove 287 and fagging screw 286, the wheel carrier circle of Universal castor 240
Having wheel carrier stepped hole 244 corresponding with fagging screw 286 on dish, step brain screw 248 passes through and is fastened on wheel carrier stepped hole 244
On fagging screw 286, it is matched in clearance between step brain screw 248 and wheel carrier stepped hole 244；The wheel carrier circle of Universal castor 240
There is ball annular groove 247 above wheel disc corresponding with ball annular groove 287 of going to the bottom on dish, ball annular groove 247 and rolling of going to the bottom above wheel disc
Be slidably matched between pearl annular groove 287 fixed plane bearing ball 277；Wheel carrier pin-and-hole 243 in two prong of Universal castor 240
And it is interference fits between roller shaft pin 233 cylindrical, between the roller pin hole 263 of roller shaft pin 233 cylindrical and scroll wheel 260 is
Rotary sliding coordinates, and roller shaft pin 233 one end has bearing pin shoulder block 234, roller shaft pin 233 other end to have split pin 273.
In conjunction with Figure 16, Figure 17 and Figure 18, in moving process: by means of ball ring above go to the bottom ball annular groove 287 and wheel disc
Plane bearing ball 277 between groove 247 acts on, and two prong of Universal castor 240 can make plane around step brain screw 248
360 degree of rotations, roller shaft pin 233 side uses first wheel carrier pin-and-hole 243, roller pin hole 263 and second wheel carrier pin-and-hole 243
After plug split pin 273, in two prong of Universal castor 240 outside have bearing pin shoulder block 234 and split pin 273 to limit respectively
Roller shaft pin 233 moves axially.
In Figure 16, when the present invention is placed on ground, not having commodity in showcase, dual spring buffering wheel assembly 120 is by zero load
During load condition, upper spring 230 is by medium pulling force effect, and lower spring 250 is by middle pressure effect, double plate bar 280 times
On dish, plane 282 and upper dish lower plane 281 the most do not press close to buffer fagging 290.
In Figure 17, when the present invention is placed on ground, filling commodity in showcase, dual spring buffering wheel assembly 120 is completely born
During lotus state, upper spring 230 by heavy load pulling force effect, lower spring 250 by heavy load pressure effect, double plate bar 280
On lower wall, plane 282 presses close to buffer fagging 290, and the lower part of fagging inner ring 298 enters in lower wall groove 289.
In Figure 18, when the present invention is lifted disengaging ground, and dual spring buffering wheel assembly 120 is only by self slight load
During state, upper spring 230 is by light pressure effect, and lower spring 250 is by slight tug effect, under the upper dish of double plate bar 280
Plane 281 presses close to buffer fagging 290, and the upper part of fagging inner ring 298 enters in dish groove 288.
As improving further: vertical flanged plate 196 is welded on above bedplate 190 rear end；Two tension and compression bases 163 are right
Claim to be welded on back bottom two ends after upright plate 180, be welded and fixed between 16 centimetres above two tension and compression base 163 middles
Pressure is had to draw flap seat 167；Press the seat 168 that undercuts to be positioned at vertical flanged plate 196 middle draws flap seat 167 corresponding with pressure, presses the seat that undercuts
168 are positioned on vertical flanged plate 196, press the seat 168 that undercuts to have 5.5 centimetres apart from bedplate 190；Two tension and compression flap seats 162 are positioned at
Vertical flanged plate 196 two ends are corresponding with two tension and compression base 163 spacing, two tension and compression flap seats 162 on vertical flanged plate 196
Position have 16 centimetres higher than the pressure seat 168 that undercuts；Fixed draining control valve 127, draining control valve 127 on bedplate 190
Bottom side draws the shell rear board that draining outer tube 125 passes through after the base plate wheel bore 195 on bedplate 190 from casing 101
Draw on 106；Motor seal pad is had between the back side after front shroud flange 201 on motor front shroud 20 and upright plate 180
202, six motor flange screws 205 pass through the flange through hole 207 on front shroud flange 201 and motor seal pad 202 successively
On sealing gasket through hole after threaded fastening with the motor installation screw 204 on upright plate 180.
As improving further: there is the eighteen water flowing of five lifting members 186 and 100 little on the circumference of rolling cylinder 108
Hole 189.
As improving further: on the inner peripheral wall of rolling cylinder 108 with cylinder before orifice plate 105 and cylinder rear board
Cross between 181 and be symmetrically arranged with counterweight balance ring 199 at annulus angle.
As improving further: having dorsal pore 309 after water drum on bucket rear board 131, after water drum, dorsal pore 309 diameter is more than horse
Reach perforation 185 diameter 14 centimetres.
In embodiment:
One, disc type water cooled motors assembly 110 assembling process of core component of the present invention is as follows:
(1), motor assembles
Rotor field spider 500 is integrally placed to heated at constant temperature 24 minutes in 200 degree of air, is allowed to slightly expand, by eight pieces
Permanent magnet 50 is totally placed in constant temperature in subzero 100 degree of air and freezes 12 minutes, is allowed to slightly shrink, by the permanent magnetism after refrigeration
In space between the most adjacent two spoke 508 that body 50 is placed sequentially on the rotor field spider after heating 500, can accomplish
Interference fits, can avoid again damaging in installation process.
The inner both sides of permanent magnet 50 have parting of baffle bolt 67 to be clamped on flange bracket 509 by magnet baffle plate 32,
Press closer screw 19 and radial screw bore 18 rotatable engagement, and pass through radial screw bore 18 by permanent magnet 50 tightening firmly, safer
Insurance.
Motor front shroud 20 is fixed on motor case by the protecgulum housing hole 39 that 8 front screws 21 pass through on motor front shroud 20
10 front end faces, back cover of motor plate 30 is fixed on outside motor by the bonnet housing hole 38 that after 8, screw 31 passes through on back cover of motor plate 30
Shell 10 rear end face.After passing through on the rear bearing through hole on bearing bonnet 33 and back cover of motor plate 30 with 4 rear bearing cover screws
Lid screw 65 matches, and is close to fix with the bonnet concave station face 75 on back cover of motor plate 30 by inboard for bearing bonnet 33 face.
(2), critical component number of assembling steps:
(1) component component 80 is installed
By mistake at the component for adjusting ring 82 on component component 80 and the nearly outer end, Front Cover Bearing hole 24 on motor front shroud 20
Cross cooperation, and pass through the component pillow hole 85 on component component 80 and the protecgulum screw 27 on motor front shroud 20 with component screw 28
Match, be close to fix with the protecgulum concave station face 29 on motor front shroud 20 by the component flange 87 on component component 80 so that
There is high accuracy coaxial between overhanging section with the rotating shaft of motor shaft 40 46 outlines of component stepped hole 84 on component component 80
Degree fixes machine sealing assembly 48.Meanwhile, outside the rotating shaft of member through-hole on component component 80 804 and motor shaft 40 overhanging section 46
The rotational clearance of 1.115 millimeters is had between profile.
(2) needle roller outer ring 69 is installed
No inner-ring bearing 60 selects RNA type separate type no inner-ring bearing, first rotating hub adjusting ring 92 matched in clearance is put into rolling
Among rotating hub stepped hole 96 in cylinder rotating hub 90 and cross rotating hub escape 93 and be attached on bottom surface, cylinder rotating hub hole 95；Again will be without interior
Among the rotating hub stepped hole 96 in the slight interference fit press-in cylinder rotating hub 90 of needle roller outer ring 69 on circle bearing 60, then by rotating hub
Rotating hub draw-in groove 98 put into by hole snap ring 91 specific purpose tool so that both sides, needle roller outer ring 69 against rotating hub hole snap ring 91 respectively
With rotating hub adjusting ring 92.
(3) connection between cylinder rotating hub 90 and motor shaft 40
The needle roller outer ring 69 being fixed in cylinder rotating hub 90 is inserted in together with cylinder needle roller 68 and is fixed on outer bearing and props up
Hold round 89 last points, slowly rotate cylinder rotating hub 90 so that the rotating hub splined hole 94 in cylinder rotating hub 90 and motor shaft 40
On axle head spline 49 alignment match, continue to push against cylinder rotating hub 90 so that cylinder needle roller 68 on needle roller outer ring 69 is overall
Prop up with outer bearing and hold round 89 and match completely；First take step backing-up screw 74 pass through after axial positioning retainer ring 70 centre bore with horse
The axle head screw 47 reached in rotating shaft 40 matches so that the axially positioning retainer ring 70 two flat side bumper shoulders on step backing-up screw 74
One millimeter of axially free amount is had between cap 73 and axle head spline 49 outer face；Pass through with five back-up ring screws 77 again and axially position gear
Match with the rotating hub end face screw 97 in cylinder rotating hub 90, by axial positioning retainer ring 70 after positioning retainer ring through hole 76 on circle 70
It is also fastened on cylinder rotating hub 90 outer face；Finally pass through the through hole on locking catch 71 and axle successively with a back-up ring screw 77
Also match with the rotating hub end face screw 97 in cylinder rotating hub 90 after positioning retainer ring through hole 76 on positioning retainer ring 70 so that anti-
Catch corner edges 72 on pine catch 71 is directed on any one flat limit on two flat side bumper shoulder caps 73, plays locking effect.
Install.
Two, run
(1), open end can door 102, washing clothes etc. is put into and puts into rolling cylinder 108, close cylinder door 102；
(2), setting washing procedure on control manipulation box 130 panel, open water intaking valve 132, tap water sequentially passes through
Outer feed pipe 123 and interior antidetonation water inlet pipe 133, be injected in steel ladle 103；
(3), when the motor is activated, the moment of torsion that electromagnetic force produces is by the axle head spline 49 on motor shaft 40, through cylinder
Rotating hub splined hole 94 in rotating hub 90 passes to cylinder rear board 181, drives whole rolling cylinder 108 to rotate；
(4), the shape of washing clothes and volume be the vibrations irregularly caused, part vibrations are due to tumbling barrel, tumbling box
Body 108 inwall lateral symmetry is configured with counterweight balance ring 199 and is buffered；Another part vibrations are buffered by welding spring assembly
Component is buffered；
(5), stage wash complete, draining control valve 127 can be opened or closed by draining control line 135.
Three, the present invention possesses substantive distinguishing features highlighted below and the effect that significantly improves:
(1), the disc type water cooled motors assembly 110 of core component of the present invention with the attachment structure of rolling cylinder 108 is: point
Gap is had, the component platform of component component 80 between the member through-hole 804 of power component 80 and the rotating shaft of motor shaft 40 overhanging section 46
Organic sealing assembly 48 between the rotating shaft of hole, rank 84 and motor shaft 40 overhanging section 46, component stepped hole 84 and member through-hole 804 it
Between organic envelope dismounting groove 808, it is simple to specific purpose tool demountor sealing assembly 48；Outer bearing on component component 80 props up and holds round 89 supports
The cylinder needle roller 68 on no inner-ring bearing 60, it is to avoid motor shaft 40 bears any radial force.Outer bearing prop up hold round 89 with
The error that axiality is 100 millimeters of unit sizes between component for adjusting ring 82 cylindrical is less than or equal to 0.004 millimeter, is similar to
Definitely concentric shafts.
(2), due on the inner face of motor front shroud 20 and back cover of motor plate 30 point in disc type water cooled motors assembly 110
It is not fixedly connected with the first stator 52 and the second stator 51, and the first stator 52 and the second stator 51 lay respectively at rotor field spider
Both sides, it is simply that in the case of original single stator single rotor, add stator module, become bimorph transducer motor, just quite
Then two motor parallel operations, thus significantly improved power and without dilated diameter；
Cooling water built-in pipe is had respectively on motor front shroud 20 in disc type water cooled motors assembly 110 and back cover of motor plate 30
Have respectively into water pipe joint 79 and water outlet pipe joint 78 on 88, and motor front shroud 20 and back cover of motor plate 30.Back cover of motor
Thickness between plate 30 and the inside and outside both ends of the surface of motor front shroud 20 is 24 millimeters, and cooling water built-in pipe 88 uses diameter 10 millimeters
Stainless steel seamless pipe around spiraling layout.
The cooling water built-in pipe 88 being positioned on motor front shroud 20 is more than or equal to 5 centimetres with the spacing of protecgulum stator hole 17
Around spiraling layout, it is ensured that the generation that will not cross between cooling water built-in pipe 88 and protecgulum stator hole 17 is leaked, and cools down water
Built-in pipe 88 two ends connect the water inlet pipe joint 79 on motor front shroud 20 and water outlet pipe joint 78；
The cooling water built-in pipe 88 being positioned on back cover of motor plate 30 is more than or equal to 5 lis with the spacing of bonnet stator hole 37
Rice is around spiraling layout, and cooling water built-in pipe 88 two ends connect the water inlet pipe joint 79 on back cover of motor plate 30 and water outlet adapter
78, it is ensured that the generation that will not cross between cooling water built-in pipe 88 and bonnet stator hole 37 is leaked.
Disc type water cooled motors assembly 110 passes through arrange cooling water in motor front shroud 20 and back cover of motor plate 30 pre-buried
Pipe water channel, the heat taken away in the unit interval is air-cooled two to three times, and refrigeration is more preferable, accomplishes that long-play is not sent out
Heat.
(3), by Buffer Unit it is arranged on the rear back side of the rotary parts such as steel ladle, reduces the rotary parts such as steel ladle
Center of gravity；Tension and compression welding spring buffer 161 and pressure draw the dual spring compound action of welding spring buffer 169, alternately component
Pressure or pulling force；Vibration amplitude reduces.
The pressure that motor perforation less than 185 on upright plate 180 has intersection dislocation to arrange draws flap seat 167 and tension and compression base 163；
Having vertical flanged plate 196 on rear side of bedplate 190, the pressure having intersection dislocation to arrange inside vertical flanged plate 196 undercuts seat 168 and draws
Pressure flap seat 162, presses and the fixed pressure of rotation can draw welding spring buffer 169 1 termination, on tension and compression flap seat 162 on the seat 168 that undercuts
Can rotation fixed tension and compression welding spring buffer 161 1 termination；Pressure draws another termination of welding spring buffer 169 by can rotation
Being fixed on pressure and draw on flap seat 167, another termination of tension and compression welding spring buffer 161 can be fixed on tension and compression base 163 in rotation；
Above-mentioned buffer structure makes the whole of the disc type water cooled motors assembly 110 as vibration source and steel ladle 103 and rolling cylinder 108
The body weight heart reduces, and saves the spring buffer space up and down rotating focus in conventional washer, shows through Experimental comparison: center of gravity
The similar type of aspect ratio reduces 99 millimeters；Welding spring assembly buffer component stress is divided into two kinds:
The first state: the load center of gravity when being cavity in steel ladle 103 and rolling cylinder 108, on upright plate 180
Press close to upright plate 180 or deflection disc type water cooled motors assembly 110.At this moment, tension and compression welding spring buffer 161 subject pulling force bear
Lotus, the first drawing-pressing spring 636 in tension and compression welding spring buffer 161 is elongated, the in tension and compression welding spring buffer 161
Two drawing-pressing springs 626 are compressed；Pressure draws welding spring buffer 169 to subject pressure load, and pressure draws welding spring buffer 169
In first pressure draw spring 939 to be compressed, pressure draw welding spring buffer 169 in second pressure draw spring 929 to be elongated.
The second state: when loading onto washing clothes and fill water in steel ladle 103 and rolling cylinder 108, uprightly
Load center of gravity on plate 180 shifts to steel ladle 103 and rolling cylinder 108 side away from upright plate 180, and at this moment, tension and compression are welded
Spring buffer 161 is shared a part of because reversing produced pressure load, and pressure draws welding spring buffer 169 to share a part
Because reversing produced tensile load；Tension and compression welding bullet owing to loading onto washing clothes in rolling cylinder 108, in the second state
Remaining as tensile load making a concerted effort suffered by spring buffer 161, pressure draws remain as making a concerted effort suffered by welding spring buffer 169
Pressure load.
Either pressure load or tensile load, tension and compression welding spring buffer 161 and pressure draw welding spring buffer
169 can be by the double closed cavities of self, and tension and compression welding spring buffer 161 and pressure draw welding spring buffer 169 all
Can be by the dual spring compound action of self, alternately bearing pressure or pulling force.
A particularly pressure on upright plate 180 back side draws flap seat 167 and two tension and compression bases 163 to present the positive triangle of isosceles
Shape is arranged, and a pressure inside vertical flanged plate 196 undercuts seat 168 and two tension and compression flap seats 162 present isosceles del
Arranging, both combine, and ad hoc structure provides not only firm to steel ladle 103 but also to possess center of gravity minimum so that steel ladle 103 can
To press close to plane on bedplate 190 as much as possible.Show through Experimental comparison: vibration amplitude decreases 9 percent.
(4), the bucket flange 122 on steel ladle 103 opening is just above provided with cylinder door 102, the shell in casing 101
Housing flange 121 on front panel 104 opening is just above and after bucket flange 122, between the back side, airtight connection has bellow seal ring
124, not only accomplish static sealing but also the vibrations of certain amplitude of oscillation can be born.
(5), the present invention upper spring 230 among dual spring buffering wheel assembly 120 and lower spring 250 and plane axis
Hold under the synergy of ball 277, can be the most mobile on the ground of injustice of jolting, buffering effect is more preferable, and mobile special turn
To sensitive.
(6), table 1 is the bearing that present invention employs the motor shaft 40 that component component fore bearing after 80s 25 is fixed
Leading portion axle 45 radius run-out degree (micron) and the motor the fore bearing 25 of the constant power motor not using component component 80 to be fixed
The experimental data of bearing leading portion axle 45 radius run-out degree (micron) of rotating shaft 40 compares.
The data of the radius run-out degree (micron) at (table 1) bearing leading portion axle 45 position compare
Contrasting data from table 1 is it follows that to have employed component component after 80s, suffered by fore bearing 25 in fore bearing 25 outer end
Alleviate abrasion to load to reduce, cause the circular runout at bearing leading portion axle 45 position of the motor shaft 40 that fore bearing 25 fixed
Degree (micron) is more stable.
Table 2 is to use the outer bearing of component component 80 of the present invention to prop up to hold round 89 surfaces and have a layer thickness to be 0.60 to 0.62
The nickel alloy hard wear-resistant coating of millimeter compares with the wear data not having nickel alloy hard wear-resistant coating.
The wear test synopsis of (table 2) nickel alloy hard wear-resistant coating
Comparison data from table 2 are it follows that outer bearing props up and holds round 89 surfaces and have the mill of nickel alloy hard wear-resistant coating
Damage amount is much smaller than the wear extent not having nickel alloy hard wear-resistant coating.
Claims (2)
1. nickel alloy disc type motor welding spring buffer washing machine, including: casing (101), cylinder door (102), steel ladle (103),
Rolling cylinder (108), upright plate (180), bedplate (190), disc type water cooled motors assembly (110) and outer feed pipe (123)
With draining outer tube (125), the positive front upper of described casing (101) has control manipulation box (130), described outer feed pipe
(123) the control manipulation box (130) that the inner is ined succession described, described outer feed pipe (123) outer end ins succession water intaking valve (132), institute
The outer feed pipe (123) stated is connected to interior antidetonation water inlet pipe (133) after described control manipulation box (130), and interior antidetonation is entered
Water pipe (133) outlet is positioned at described steel ladle (103) inner chamber top；The also row of leading on described control manipulation box (130)
Water management line (135), draining control line (135) leads to draining control valve (127), and draining control valve (127) is suitable for reading draining ripple
Stricture of vagina pipe (126) is connected to described steel ladle (103) bottom, the described draining outer tube described in draining control valve (127) extraction
(125)；Described casing (101) surrounding bottom margin is fixed in described bedplate (190) surrounding, described bedplate
(190) there are four base plate wheel bore (194) on, each base plate wheel bore (194) has one group of dual spring buffering wheel assembly (120)；Institute
Having motor to bore a hole (185) on the upright plate (180) stated, the pressure having intersection dislocation to arrange below motor perforation (185) is drawn and is hung
Seat (167) and two tension and compression bases (163)；There is vertical flanged plate (196) above described bedplate (190) rear end, vertically roll over
Side plate (196) inner side has and intersects the pressure that dislocation arranges and undercut seat (168) and two tension and compression flap seats (162)；It is characterized in that:
It is provided with between described vertical flanged plate (196) and described upright plate (180) and welds spring assembly buffer component, should
Welding spring assembly buffer component is drawn welding spring buffer by two tension and compression welding spring buffer (161) and a pressure
(169) formed；Described tension and compression welding spring buffer (161) include drawing-pressing spring bar (611), tension and compression welding spring inner core
(613), tension and compression welding guides urceolus (612), the first spring base (119) and the first drawing-pressing spring (636) are welded in tension and compression and the
Two drawing-pressing springs (626)；Described drawing-pressing spring bar (611) one end is fixed with tension compression bidirectional spring base (936), tension compression bidirectional bullet
It is can axial sliding fit between spring inner core (613) endoporus that spring abutment (936) cylindrical welds with tension and compression；Described drawing-pressing spring bar
(611) other end has strut and tie external screw thread (625), and strut and tie external screw thread (625) outside dimension is less than or equal to described tension and compression
Spring lever (611) outside dimension；Described tension and compression welding spring inner core (613) one end is fixed with tension and compression the second spring base (621),
It is can axial sliding fit between tension and compression the second spring base (621) endoporus and described drawing-pressing spring bar (611) cylindrical；Described
Tension and compression welding spring inner core (613) other end has tension and compression inner core bevel for welding (191), tension and compression inner core bevel for welding (191) and institute
The tension and compression stated are welded the first spring base (119) and are connected bearing and have the airtight girth weld of tension and compression (999), described tension and compression welding the
There is welding spring pull and press device lower opening termination (632) one spring base (119) outer end；Described tension and compression welding guides urceolus (612) and opens
The endoporus cylindrical wall of nose end welds between spring inner core (613) cylindrical as being slidably matched with described tension and compression, described tension and compression weldering
Connect guiding urceolus (612) blind hole end and have tension and compression urceolus screw (615), tension and compression urceolus screw (615) outer end with weld spring tension and compression
Tension and compression attachment weld (888), described tension and compression urceolus screw (615) and described strut and tie is had between nose end head (622) on device
External screw thread (625) is fastenedly connected；Described tension compression bidirectional spring base (936) welds the first spring base (119) with described tension and compression
Between be fixed with described the first drawing-pressing spring (636), described tension compression bidirectional spring base (936) and described tension and compression the second bullet
Described the second drawing-pressing spring (626) it is fixed with between spring abutment (621)；
Described pressure draws welding spring buffer (169) to include, and pressure draws spring lever (691), pressure to draw welding spring inner core (693), pressure
Draw welding to guide urceolus (692), pressure draws welding the first spring base (991) and the first pressure draws spring (939) and the second pressure to draw bullet
Spring (929)；Described pressure is drawn spring lever (691) one end to be fixed with pressure and is drawn bidirectional spring seat (639), presses and draws bidirectional spring seat
(639) cylindrical draws with pressure and welds between spring inner core (693) endoporus as can axial sliding fit；Described pressure draws spring lever
(691) other end has pressure pull bar external screw thread (685), pressure pull bar external screw thread (685) outside dimension to draw less than or equal to described pressure
Spring lever (691) outside dimension；Described pressure is drawn welding spring inner core (693) one end to be fixed with pressure and is drawn the second spring base (629),
It is can axial sliding fit between spring lever (691) cylindrical that pressure draws the second spring base (629) endoporus and described pressure to draw；Described
Pressure draws welding spring inner core (693) other end to have pressure to draw inner core bevel for welding (919), pressure to draw inner core bevel for welding (919) and institute
The pressure stated draws welding the first spring base (991) to connect bearing has pressure to draw girth weld (777), and described pressure draws welding the first bullet
Spring abutment (991) outer end has welding spring pressure to draw nose end head (672) on device；Described pressure draws welding to guide urceolus (692) perforate end
Endoporus cylindrical wall draw with described pressure and weld between spring inner core (693) cylindrical as being slidably matched, described pressure draws welding to lead
Pressure is had to draw urceolus screw (695), pressure to draw urceolus screw (695) outer end to draw under device with welding spring pressure to urceolus (692) blind hole end
Having pressure to draw attachment weld (666) between nose end head (682), described pressure draws the outer spiral shell of urceolus screw (695) and described pressure pull bar
Stricture of vagina (685) is fastenedly connected；Described pressure is drawn bidirectional spring seat (639) to draw with described pressure and is welded between the first spring base (991)
Being fixed with the first described pressure and draw spring (939), described pressure draws bidirectional spring seat (639) and described pressure to draw the second spring base
(629) it is fixed with the second described pressure between and draws spring (929)；
The bucket flange (122) of described bucket front panel (139) opening part on steel ladle (103) is just above provided with described
Cylinder door (102), the described housing flange (121) on shell front panel (104) opening in casing (101) just above with institute
Between bucket flange (122) back side afterwards stated, airtight connection has bellow seal ring (124)；Described bucket flange (122) and institute
Having bucket mouth neck (307) between the bucket front panel (139) on steel ladle (103) stated, bucket mouth neck (307) cylindrical is with described
Housing flange (121) on outward flange internal diameter (107) between have gap；
Described disc type water cooled motors assembly (110) includes motor case (10), motor front shroud (20), back cover of motor plate
(30), rotor field spider (500), motor shaft (40), fore bearing (25), rear bearing (35), permanent magnet (50) and the second stator
(51) and the first stator (52), motor front shroud (20) and back cover of motor plate (30) are respectively fixedly connected with in motor case (10)
On face, rear and front end, rotor field spider (500) is fixedly connected at the maximum gauge on described motor shaft (40) and has flat key
(14) transmission moment of torsion, motor shaft (40) by fore bearing (25) and rear bearing (35) be respectively supported at motor front shroud (20) and
On back cover of motor plate (30), motor front shroud (20) there is front screw (21) be fixed on motor case (10) front end face, motor
Upper fixed fore bearing (25) cylindrical in the Front Cover Bearing hole (24) of front shroud (20), the fixed motor shaft of fore bearing (25) endoporus
(40) bearing leading portion axle (45)；Rear screw (31) is had to be fixed on motor case (10) rear end face on back cover of motor plate (30),
Upper fixed rear bearing (35) cylindrical of the bonnet dead eye (34) of back cover of motor plate (30), the fixed motor of rear bearing (35) endoporus
Bearing back segment axle (43) of rotating shaft (40)；There is wiring boss (505) motor case (10) cylindrical side, and wiring boss (505) is outward
End has wiring end cover (506), and wiring end cover (506) is fixed with lead-in wire runners (504), and cable (55) passes through and is positioned at terminals
Cover the lead-in wire runners (504) on (506) and be connected to external control power supply；First stator (52) is fixedly connected on back cover of motor plate
(30) on inner face, the second stator (51) is fixedly connected on the inner face of motor front shroud (20), on rotor field spider (500)
It is fixed with permanent magnet (50) and is positioned between the first stator (52) and the second stator (51)；Back cover of motor plate has cooling water on (30)
Built-in pipe (88) and intake pipe joint (79) and water outlet pipe joint (78), motor front shroud (20) also has cooling water built-in pipe
And water inlet pipe joint (79) and water outlet pipe joint (78) (88)；Equipped with bearing bonnet (33), bearing on back cover of motor plate (30)
Bonnet (33) is fixed by screws on back cover of motor plate (30), and bearing bonnet (33) the inner is stretched on back cover of motor plate (30)
Bonnet dead eye (34) also props up rear bearing (35)；Motor front shroud (20) is fixed with component component (80), component component (80)
Being fixed by screws on motor front shroud (20), component component (80) the inner is stretched into Front Cover Bearing hole (24) and props up fore bearing
(25) there is a no inner-ring bearing (60) between, described component component (80) outer end and cylinder rotating hub (90)；
The outer bearing of described component component (80) props up and holds round the nickel conjunction that (89) surface has a layer thickness to be 0.66 to 0.68 millimeter
Gold hard wear-resistant coating；Elementary composition by following percentage by weight of the material of described nickel alloy hard wear-resistant coating: Ni
(nickel): 14～16%, Mo(molybdenum): 2.4～2.6%, W (tungsten): 2.4～2.6%, Al(aluminum): 2.3～2.5%, Cr(chromium): 2.2
～2.4%, Nb(niobium): 1.4～1.6%, C(carbon): 1.1～1.3%, surplus is Fe(ferrum) and inevitable impurity；Described miscellaneous
The weight percent content of matter is: Sn(stannum) less than 0.05%, Si(silicon) less than 0.20%, Mn(manganese) less than 0.25%, S(sulfur)
Less than 0.010%, P(phosphorus) less than 0.015%；The material Specifeca tion speeification of described nickel alloy hard wear-resistant coating is: Rockwell
Hardness HRC value is 48～50.
Nickel alloy disc type motor the most according to claim 1 welding spring buffer washing machine, is characterized in that: described without interior
The cylindrical of the needle roller outer ring (69) on circle bearing (60) is fixed on rotating hub stepped hole (96) inner circle of described cylinder rotating hub (90)
On wall, described rotating hub stepped hole (96) bottom surface has rotating hub splined hole (94) and the axle head flower on described motor shaft (40)
It is the axially slidable cooperation of spline tooth circumferential engagement between key (49), the end face of described axle head spline (49) has axle head spiral shell
Hole (47), axle head screw (47) is combined with step backing-up screw (74) and limits the axial displacement of axial positioning retainer ring (70),
Axially positioning retainer ring (70) outer rim position is fixed on described rotating hub splined hole (94) outer transverse plane, then limits described
The axial displacement of cylinder rotating hub (90)；
Locking catch (71) is had together with described axial positioning retainer ring (70) on described axial positioning retainer ring (70) lateral surface,
It is fixed on described rotating hub splined hole (94) outer transverse plane by back-up ring screw (77)；Described locking catch (71) has catch to turn
The arm of angle (72) is close on any one flat limit on two flat side bumpers shoulder cap (73) of described step backing-up screw (74)；
After described cylinder rotating hub (90) cylindrical, half-turn is fixedly connected on cylinder rear board (181) center, described cylinder rotating hub
(90) having wheel hub external screw thread (99) before cylindrical on half-turn, the seal closure female thread (109) on hemisphere seal closure (100) is with described
Wheel hub external screw thread (99) threaded engagement；Rotating hub end face screw (97), rotating hub step is had on described cylinder rotating hub (90) outer face
Having rotating hub escape (93) and rotating hub draw-in groove (98) on hole (96), in rotating hub draw-in groove (98), clearance fit has rotating hub hole snap ring
(91), described rotating hub stepped hole (96) position, base angle is placed with rotating hub adjusting ring (92), described needle roller outer ring (69) two
Side againsts described rotating hub hole snap ring (91) and described rotating hub adjusting ring (92) respectively；Have on described component component (80)
Component flange (87), between component for adjusting ring (82) cylindrical and the described Front Cover Bearing hole (24) of component flange (87) inner side be
Interference fits, described component for adjusting ring (82) has structure between component sealing ring (209) and described Front Cover Bearing hole (24)
Become static seal；Have between motor seal circle (208) and described motor front shroud (20) on described motor case (10) end face
Constitute static seal；Described component for adjusting ring (82) cylindrical and described outer bearing prop up to hold round has Pyatyi tolerance essence between (89)
The axiality relation of degree；Protecgulum concave station face (29) is had, on protecgulum concave station face (29) on described motor front shroud (20) lateral surface
There are four to eight protecgulum screws (27), described component flange (87) has four to eight components pillow hole (85) and described protecgulum
Screw (27) is corresponding；Component screw (28) passes through component pillow hole (85) and matches with protecgulum screw (27), by component component
(80) it is fixed on protecgulum concave station face (29)；Have between described protecgulum concave station face (29) and described Front Cover Bearing hole (24)
The perpendicularity relation of Pyatyi tolerance grade；The upper fixed fore bearing in the Front Cover Bearing hole (24) of described motor front shroud (20)
(25) cylindrical, bearing leading portion axle (45) of the fixed described motor shaft (40) of fore bearing (25) endoporus；After described motor
Rear screw (31) is had to be fixed on described motor case (10) rear end face, after described back cover of motor plate (30) on cover plate (30)
Upper fixed rear bearing (35) cylindrical of lid dead eye (34), the axle of the fixed described motor shaft (40) of rear bearing (35) endoporus
Hold back segment axle (43)；The member through-hole (804) of described component component (80) is overhanging with the rotating shaft of described motor shaft (40)
1.15 to 1.16 millimeters of gaps, the component stepped hole (84) of described component component (80) and described motor is had between section (46)
Organic sealing assembly (48) between overhanging section of the rotating shaft of rotating shaft (40) (46), the outer bearing of described component component (80) props up and holds round
(89) support the cylinder needle roller (68) on described no inner-ring bearing (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384687.8A CN104928880B (en) | 2015-06-30 | 2015-06-30 | Nickel alloy disc type motor welding spring buffer washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384687.8A CN104928880B (en) | 2015-06-30 | 2015-06-30 | Nickel alloy disc type motor welding spring buffer washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104928880A CN104928880A (en) | 2015-09-23 |
| CN104928880B true CN104928880B (en) | 2017-01-04 |
Family
ID=54116294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510384687.8A Active CN104928880B (en) | 2015-06-30 | 2015-06-30 | Nickel alloy disc type motor welding spring buffer washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104928880B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953616B (en) * | 2018-07-23 | 2020-12-11 | 中国电子科技集团公司第四十八研究所 | Pull rod structure for reaction chamber |
| CN111015972B (en) * | 2019-12-06 | 2021-05-11 | 温州职业技术学院 | Ceramic tile splitting machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW503288B (en) * | 1999-03-26 | 2002-09-21 | Toshiba Corp | Washing machine serving also for dehydration |
| US7204104B2 (en) * | 2003-01-30 | 2007-04-17 | Lg Electronics Inc. | Damper of drum type washing machine |
| EP1477604A3 (en) * | 2003-05-13 | 2006-09-13 | Lg Electronics Inc. | Damper for washing machine |
| JP4714128B2 (en) * | 2006-11-28 | 2011-06-29 | 日立アプライアンス株式会社 | Drum washing machine |
| CA2725318A1 (en) * | 2008-06-02 | 2009-12-10 | Tdy Industries, Inc. | Cemented carbide-metallic alloy composites |
| KR20140093876A (en) * | 2013-01-18 | 2014-07-29 | 삼성전자주식회사 | Washing machine |
| CN104485778B (en) * | 2015-01-08 | 2017-03-15 | 张志雄 | A kind of casing water-cooled tungsten alloy vee-pulley motor |
| CN204334170U (en) * | 2015-01-08 | 2015-05-13 | 张志雄 | A kind of end cap water-cooled gear motor |
-
2015
- 2015-06-30 CN CN201510384687.8A patent/CN104928880B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104928880A (en) | 2015-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104928880B (en) | Nickel alloy disc type motor welding spring buffer washing machine | |
| CN103939590B (en) | Low mass planetary carrier and clutch housing | |
| CN201632498U (en) | Main shaft structure of straight line wire drawing machine | |
| CN107941508A (en) | Gear-box bracket loading test platform axle support structure | |
| CN104928886A (en) | Zinc-alloy squirrel-cage type motor flange spring buffer washing cylinder | |
| CN104911866B (en) | Magnesium alloy cage type motor union spring oscillation damping rinsing apparatus | |
| CN104963175B (en) | Union piston oscillation damping rinsing equipment of molybdenum alloy cage type motor | |
| CN104963170B (en) | Tungsten alloy squirrel cage motor welding piston shock-absorbing washing cylinder | |
| CN206779176U (en) | Horizontal box of casting-rolling coiling machine | |
| CN204875236U (en) | Squirrel -cage motor flange spring buffering wash drum | |
| CN110126579A (en) | A kind of electromechanical draft hitch based on torsion-bar spring | |
| CN107597284A (en) | A kind of simplification, the rotating drivetrain reconfigured and its interior set cooling water channel | |
| CN105088657A (en) | Threaded spring buffer rolling washing device of copper alloy disk-type motor | |
| CN204895623U (en) | Spare tyre riser subassembly | |
| CN205300926U (en) | Tight strutting arrangement of high speed train gear box running -in test bench wheel pair axle clamp | |
| CN205519695U (en) | Transition connecting device of machine tool tailstock installation chuck | |
| CN105040361A (en) | Manganese alloy disc type motor, clamp and spring damping and rinsing device | |
| CN203486651U (en) | Rapid pay-off spool device | |
| CN205898453U (en) | Load mechanism of wheel hub bearing testing machine | |
| CN206393190U (en) | One kind is used for wind turbine gearbox and matches somebody with somebody taper roll bearing axial gap frock in fact | |
| CN207500330U (en) | For the hub bearing of automobile | |
| CN206311323U (en) | Run-in test stand of gearbox drive device | |
| CN105114172B (en) | Integrated engine assembly for aircraft | |
| CN207647961U (en) | A kind of fission bent axle | |
| CN205765772U (en) | Pressure bolt tooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160914 Address after: 325000 coastal Zhejiang city of Wenzhou province Wenzhou economic and Technological Development Zone two Road No. 944 Building 9 room 801 Ruifeng Jinyuan Applicant after: WENZHOU ZHIJIE ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 325000 Wenzhou City, Lucheng Province on the east gate of the metallurgical quarters of the room 9, building 104, room Applicant before: Zhang Zhixiong |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: Dushan Gang Zhen Xiao Ying tou Cun, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu golden Rabbit Industry Co.,Ltd. Address before: 325000 coastal Zhejiang city of Wenzhou province Wenzhou economic and Technological Development Zone two Road No. 944 Building 9 room 801 Ruifeng Jinyuan Patentee before: WENZHOU ZHIJIE ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Nickel alloy disc motor welding spring buffer washing machine Effective date of registration: 20211216 Granted publication date: 20170104 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Huanggu sub branch Pledgor: Pinghu golden Rabbit Industry Co.,Ltd. Registration number: Y2021330002535 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20170104 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Huanggu sub branch Pledgor: Pinghu golden Rabbit Industry Co.,Ltd. Registration number: Y2021330002535 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |