CN106972686A - One kind energy-conservation push-rod electric machine - Google Patents
One kind energy-conservation push-rod electric machine Download PDFInfo
- Publication number
- CN106972686A CN106972686A CN201710289575.3A CN201710289575A CN106972686A CN 106972686 A CN106972686 A CN 106972686A CN 201710289575 A CN201710289575 A CN 201710289575A CN 106972686 A CN106972686 A CN 106972686A
- Authority
- CN
- China
- Prior art keywords
- rotor
- electric machine
- rod electric
- aluminium alloy
- worm shaft
- 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.)
- Withdrawn
Links
- 238000004134 energy conservation Methods 0.000 title claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 2
- 230000009467 reduction Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
- H02K1/265—Shape, form or location of the slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Push-rod electric machine is saved the invention discloses one kind, including two ends are respectively equipped with aluminium alloy drive end bearing bracket（1）And after-poppet（2）Work durm（3）, work durm（3）Eccentric magnet of the inwall provided with a pair of circular arc（4）；Work durm（3）Inside it is provided with the rotor of 12 grooves（5）, rotor（5）Shaft core be the threaded worm shaft in front end（6）；The worm shaft（6）Front end and aluminium alloy drive end bearing bracket（1）It is connected, worm shaft（6）Rear end and after-poppet（2）It is connected；The aluminium alloy drive end bearing bracket（1）And after-poppet（2）By with spring washer（16）Screw（17）Connection.The present invention can be such that overhauling for motor more facilitates, while improving the vibration of motor, can reduce the noise sent when motor is used.
Description
Technical field
Push-rod electric machine, particularly a kind of energy-conservation push rod electricity for massage armchair or Massage sofa are saved the present invention relates to one kind
Machine.
Background technology
Massage armchair and Massage sofa are the large household appliance of current development speed quickly, with expanding economy gradually
More families are come into.Effect of massage armchair and Massage sofa is protruded, and for the people of long-time sedentary and study, is pressed
The order that rubs is freed circulation of the blood, and improvement is had a pain in the back and prevent illness, moreover it is possible to improve sleep quality, alleviates whole body fatigue, improvement appearance
Gesture and physical exercise health body.Push-rod electric machine is a most important part, current push-rod electric machine in massage armchair and Massage sofa
Complexity is overhauled, motor oscillating is big, and can send very big noise in use.
The content of the invention
It is an object of the present invention to provide a kind of energy-conservation push-rod electric machine.It can be such that overhauling for motor more facilitates, simultaneously
The vibration of motor is improved, the noise sent when motor is used can be reduced.
Technical scheme：One kind energy-conservation push-rod electric machine, including two ends are respectively equipped with aluminium alloy drive end bearing bracket and rear branch
The work durm of frame, eccentric magnet of the inwall provided with a pair of circular arc of work durm；Rotor provided with 12 grooves in work durm, the shaft core of rotor
For the threaded worm shaft in front end, the front end of the worm shaft is connected by back-up ring and rolling bearing with aluminium alloy drive end bearing bracket, snail
The rear end of bar axle is connected by bearing shell fragment and oiliness bearing with after-poppet；The aluminium alloy drive end bearing bracket is consolidated close to the side of rotor
Surely there is brush rack plate, brush rack plate is provided with brush, and brush is connected through spring with brush holder silica gel mouth；Worm shaft is provided with relative with brush
The commutator answered；The aluminium alloy drive end bearing bracket and after-poppet pass through the screw connection with spring washer.
In foregoing energy-conservation push-rod electric machine, one end of the brush holder silica gel mouth and lead-out wire is connected, and is connected with lead-out wire
Inductance, the lead-out wire other end is provided with 110 female terminals.
In foregoing energy-conservation push-rod electric machine, heat-shrink tube is cased with the lead-out wire outer surface.
In foregoing energy-conservation push-rod electric machine, the rotor, including worm shaft, worm shaft is provided with tight by the end plate of both sides
The rotor chip of pressure, the winding slot bottom of rotor chip, which is provided with rotor slot paper, the winding slot of rotor chip, is wound with rotor enamel-covered wire.
In foregoing energy-conservation push-rod electric machine, magnet glue glued adhesion is passed through between the work durm and eccentric magnet.
In foregoing energy-conservation push-rod electric machine, bearing glue glued adhesion is passed through between rolling bearing and the aluminium alloy drive end bearing bracket.
Compared with prior art, the present invention facilitates overhauling for motor by drive end bearing bracket and after-poppet screw connection；Turn
The slot number of son increases to 12 grooves by 10 grooves, reduces the longitudinal direction pulsation of magnetic flux, thus make the variation in voltage of motor terminals reduce and
Magnetic vibration reduces, and advantageously reduces motor noise；Using eccentric magnet, the amplitude of tooth frequency component is reduced, reduction vibration is reached
With the purpose of noise；Drive end bearing bracket uses Aluminum Alloy Cover, is easy to vibration damping, advantageously reduces motor oscillating and noise, can there is effect
For massage armchair or Massage sofa.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the present invention；
Fig. 2 is the schematic three dimensional views of the present invention；
Fig. 3 is the scheme of installation of screw.
Mark in accompanying drawing for：1- drive end bearing brackets, 2- after-poppets, 3- work durms, 4- bias magnet, 5- rotors, 6- worm shafts, 7-
Back-up ring, 8- rolling bearings, 9- bearing shell fragments, 10- oiliness bearings, 11- brush rack plates, 12- brushes, 13- springs, 14- brush holder silica gel
Mouth, 15- commutators, 16- spring washers, 17- screws, 18- lead-out wires, 19- inductance, 20-110 female terminals, 21- heat-shrink tubes, 22- ends
Plate, 23- rotor chips, 24- rotor slot paper, 25- rotor enamel-covered wires.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment：One kind energy-conservation push-rod electric machine, is constituted as shown in Figure 1, Figure 2 and Figure 3, including two ends are respectively equipped with aluminium alloy
The work durm 3 of drive end bearing bracket 1 and after-poppet 2, eccentric magnet 4 of the inwall provided with a pair of circular arc of work durm 3；12 are provided with work durm 3
The rotor 5 of groove, the shaft core of rotor 5 is the threaded worm shaft 6 in front end, and the front end of the worm shaft 6 passes through back-up ring 7 and the axis of rolling
Hold 8 with aluminium alloy drive end bearing bracket 1 to be connected, the rear end of worm shaft 6 is connected by bearing shell fragment 9 and oiliness bearing 10 with after-poppet 2；Institute
State aluminium alloy drive end bearing bracket 1 and be fixed with brush rack plate 11 close to the side of rotor 5, brush rack plate 11 is provided with brush 12, and brush 12 is through bullet
Spring 13 is connected with brush holder silica gel mouth 14；Worm shaft 6 is provided with the commutator 15 corresponding with brush 12；The aluminium alloy drive end bearing bracket
1 and after-poppet 2 connected by the screw 17 with spring washer 16.
The brush holder silica gel mouth 14 is connected with one end of lead-out wire 18, and inductance 19, lead-out wire 18 are connected with lead-out wire 18
The other end is provided with 110 female terminals 20.
Heat-shrink tube 21 is cased with the outer surface of lead-out wire 18.
The rotor 5, including worm shaft 6, worm shaft 6 are provided with the rotor chip 23 pressed by the end plate 22 of both sides,
The winding slot bottom of rotor chip 23 is provided with rotor slot paper 24, the winding slot of rotor chip 23 and is wound with rotor enamel-covered wire 25.
Pass through magnet glue glued adhesion between the work durm 3 and eccentric magnet 4.
Pass through bearing glue glued adhesion between the rolling bearing 8 and aluminium alloy drive end bearing bracket 1.
The present invention with screw connection and is made the mounting means that work durm is clamped in production process by drive end bearing bracket and after-poppet
Reprocessing for defective products is more facilitated, scrappage is reduced；The slot number of rotor increases to 12 grooves by 10 grooves, reduces longitudinal arteries and veins of magnetic flux
It is dynamic, thus the variation in voltage of motor terminals is reduced and magnetic vibration reduction, advantageously reduce motor noise；Using eccentric magnetic
Iron, reduces the amplitude of tooth frequency component, reaches the purpose of reduction vibration and noise；Drive end bearing bracket uses Aluminum Alloy Cover, is easy to subtract
Shake, advantageously reduce motor oscillating and noise.
The general work mode of the present invention：Motor is fitted into massage armchair or sofa etc. using in the motor of push rod, carries 170Kg
Weight, CW 13S open/2S stop+CCW 13S open/2S stops.
The life test of the present invention：1st, bare machine is unloaded, DC24V, CW 13S open/2S stop+CCW 13S open/2S stops as one week
Phase, it can run for 25000 cycles；2nd, motor is fitted into product plus 100Kg weight, CW 13S open/2S stop+CCW 13S open/2S stop for
In one cycle, it can run for 25000 cycles.
Claims (6)
1. one kind energy-conservation push-rod electric machine, it is characterised in that：Aluminium alloy drive end bearing bracket is respectively equipped with including two ends（1）And after-poppet（2）
Work durm（3）, work durm（3）Eccentric magnet of the inwall provided with a pair of circular arc（4）；Work durm（3）Inside it is provided with the rotor of 12 grooves
（5）, rotor（5）Shaft core be the threaded worm shaft in front end（6）, the worm shaft（6）Front end pass through back-up ring（7）And rolling
Bearing（8）With aluminium alloy drive end bearing bracket（1）It is connected, worm shaft（6）Rear end pass through bearing shell fragment（9）And oiliness bearing（10）With it is rear
Support（2）It is connected；The aluminium alloy drive end bearing bracket（1）Close to rotor（5）Side be fixed with brush rack plate（11）, brush rack plate（11）On
Provided with brush（12）, brush（12）Through spring（13）With brush holder silica gel mouth（14）It is connected；Worm shaft（6）It is provided with and brush（12）
Corresponding commutator（15）；The aluminium alloy drive end bearing bracket（1）And after-poppet（2）By with spring washer（16）Screw（17）Even
Connect.
2. energy-conservation push-rod electric machine according to claim 1, it is characterised in that：The brush holder silica gel mouth（14）With lead-out wire
（18）One end connection, lead-out wire（18）On be connected with inductance（19）, lead-out wire（18）The other end is provided with 110 female terminals（20）.
3. energy-conservation push-rod electric machine according to claim 1 or 2, it is characterised in that：The lead-out wire（18）On outer surface
It is cased with heat-shrink tube（21）.
4. energy-conservation push-rod electric machine according to claim 1, it is characterised in that：The rotor（5）, including worm shaft（6）, snail
Bar axle（6）It is provided with the end plate by both sides（22）The rotor chip pressed（23）, rotor chip（23）Winding slot bottom be provided with
Rotor slot paper（24）, rotor chip（23）Winding slot in be wound with rotor enamel-covered wire（25）.
5. energy-conservation push-rod electric machine according to claim 1, it is characterised in that：The work durm（3）With eccentric magnet（4）Between
Pass through magnet glue glued adhesion.
6. energy-conservation push-rod electric machine according to claim 1, it is characterised in that：The rolling bearing（8）With aluminium alloy front end
Lid（1）Between pass through bearing glue glued adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710289575.3A CN106972686A (en) | 2017-04-27 | 2017-04-27 | One kind energy-conservation push-rod electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710289575.3A CN106972686A (en) | 2017-04-27 | 2017-04-27 | One kind energy-conservation push-rod electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106972686A true CN106972686A (en) | 2017-07-21 |
Family
ID=59334131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710289575.3A Withdrawn CN106972686A (en) | 2017-04-27 | 2017-04-27 | One kind energy-conservation push-rod electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106972686A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852062A (en) * | 2018-07-31 | 2018-11-23 | 浙江美茵电机有限公司 | A kind of broken wall cooking machine motor |
| CN108988550A (en) * | 2018-07-31 | 2018-12-11 | 浙江美茵电机有限公司 | A kind of high thrust direct current T-type band self-locking device electric pushrod motor |
| CN113162287A (en) * | 2021-05-06 | 2021-07-23 | 漳州市摩多电机有限公司 | Permanent magnet DC motor for massager |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63228951A (en) * | 1986-01-23 | 1988-09-22 | Hitachi Metals Ltd | Segment magnet |
| US5107155A (en) * | 1990-11-16 | 1992-04-21 | Tokyo Parts Industrial Co., Ltd. | Vibrator motor for wireless silent alerting device |
| JPH07303349A (en) * | 1994-04-30 | 1995-11-14 | Tokyo Parts Ind Co Ltd | Small-sized vibrating motor with eccentric armature core |
| US20040041485A1 (en) * | 2002-08-27 | 2004-03-04 | Horber Ralph W. | Permanent magnet motor having flux density characteristics that are internally variable |
| CN200956531Y (en) * | 2006-04-07 | 2007-10-03 | 许晓华 | Electric pushrod motor |
| JP2009050093A (en) * | 2007-08-21 | 2009-03-05 | Minoru Tanaka | Vibrating motor |
| JP2010154636A (en) * | 2008-12-25 | 2010-07-08 | Shicoh Engineering Co Ltd | Eccentric rotor and compact brushless vibration motor with the same |
| CN102185450A (en) * | 2011-03-17 | 2011-09-14 | 太仓市康辉科技发展有限公司 | Permanent magnet direct current (DC) speed-reducing motor |
-
2017
- 2017-04-27 CN CN201710289575.3A patent/CN106972686A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63228951A (en) * | 1986-01-23 | 1988-09-22 | Hitachi Metals Ltd | Segment magnet |
| US5107155A (en) * | 1990-11-16 | 1992-04-21 | Tokyo Parts Industrial Co., Ltd. | Vibrator motor for wireless silent alerting device |
| JPH07303349A (en) * | 1994-04-30 | 1995-11-14 | Tokyo Parts Ind Co Ltd | Small-sized vibrating motor with eccentric armature core |
| US20040041485A1 (en) * | 2002-08-27 | 2004-03-04 | Horber Ralph W. | Permanent magnet motor having flux density characteristics that are internally variable |
| CN200956531Y (en) * | 2006-04-07 | 2007-10-03 | 许晓华 | Electric pushrod motor |
| JP2009050093A (en) * | 2007-08-21 | 2009-03-05 | Minoru Tanaka | Vibrating motor |
| JP2010154636A (en) * | 2008-12-25 | 2010-07-08 | Shicoh Engineering Co Ltd | Eccentric rotor and compact brushless vibration motor with the same |
| CN102185450A (en) * | 2011-03-17 | 2011-09-14 | 太仓市康辉科技发展有限公司 | Permanent magnet direct current (DC) speed-reducing motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852062A (en) * | 2018-07-31 | 2018-11-23 | 浙江美茵电机有限公司 | A kind of broken wall cooking machine motor |
| CN108988550A (en) * | 2018-07-31 | 2018-12-11 | 浙江美茵电机有限公司 | A kind of high thrust direct current T-type band self-locking device electric pushrod motor |
| CN113162287A (en) * | 2021-05-06 | 2021-07-23 | 漳州市摩多电机有限公司 | Permanent magnet DC motor for massager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |
|
| WW01 | Invention patent application withdrawn after publication |