CN201312224Y - Series motor of tumbling-box washing machine - Google Patents
Series motor of tumbling-box washing machine Download PDFInfo
- Publication number
- CN201312224Y CN201312224Y CNU2008201635312U CN200820163531U CN201312224Y CN 201312224 Y CN201312224 Y CN 201312224Y CN U2008201635312 U CNU2008201635312 U CN U2008201635312U CN 200820163531 U CN200820163531 U CN 200820163531U CN 201312224 Y CN201312224 Y CN 201312224Y
- Authority
- CN
- China
- Prior art keywords
- washing machine
- rotor
- winding coil
- stator
- tumbling
- 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.)
- Expired - Lifetime
Links
- 238000005406 washing Methods 0.000 title claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 20
- 210000003298 dental enamel Anatomy 0.000 claims description 6
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model relates to a series motor of tumbling-box washing machine, which is the core part of a tumbling-box washing machine, and the functions of washing and dewatering of a washing machine is realized by the speed variation of a series motor. The series motor of tumbling-box washing machine is characterized in that the thickness of a stator iron core of the motor is 39 mm, a winding coil of stator adopts an enameled copper wire with the line width phi of 0.85 mm and turn number of 135 circles; a rotor winding coil adopts an enameled copper wire with the line width phi of 0.55 mm and turn number of 14 circles. The series motor can improve power and efficiency, reduces turning spark and the abrasion amount of an electric brush, and improves the service life of the motor under the condition of the same electric power consumption.
Description
Technical field:
The utility model relates to the washing machine technical field, is specially adapted to the drum type washing machine series machine of 4.5～5.2Kg.
Technical background:
Along with improving constantly of quality of life, people propose higher requirement to the quality technology of drum type washing machine.And existing drum type washing machine series machine is the heart component of drum type washing machine, realizes the washing and the dehydrating function of drum type washing machine by the speed change of motor.Drum type washing machine mainly is made up of stator core, stator winding coil, rotor core, rotor winding coil, commutator, brush, brush carrier device, right shell body, left shell, bearing, belt pulley, velometer assembly, socket support, fixing rivet etc. with series machine.The present synthetic electromotive force of series machine commutation is stronger, and it is bigger to produce commutation spark, influences electrical machinery life and performance.
The utility model content
The purpose of this utility model provides a kind of drum type washing machine series machine that is applicable to 4.5～5.2Kg, it is according to the service condition and the specification requirement of drum type washing machine, be optimized design, make series machine under the identical condition of rotating speed, power consumption, power and efficient have been improved, weaken the synthetic electromotive force of commutation, reduced commutation spark, improved electrical machinery life and performance.
To achieve these goals, the utility model adopts following technical scheme:
Drum type washing machine mainly is made up of stator core, stator winding coil, rotor core, rotor winding coil, commutator, brush, brush carrier device, right shell body, left shell, bearing, belt pulley, velometer assembly, socket support, fixing rivet with series machine, it is characterized in that:
Said a kind of drum type washing machine is the enamel covered wire in Φ 0.85mm footpath with the stator winding coil of series machine, and the number of turn is 135 circles, and the rotor winding coil is the enamel covered wire in Φ 0.55mm line footpath, and the number of turn is 14 circles.
Said a kind of drum type washing machine is 39mm with the stator core thickness of series machine, is that silicon steel sheet laminates moulding; Overall dimensions are that 110 * 119mm rectangle and 115 * 115mm are square; Rotor core be diameter of phi 63.5mm and Φ 63.25mm diameter silicon steel sheet wear the axle laminate moulding, rotor slot is 18 grooves, the oblique angle is 9 ° and 10 °, rotor and stator air gap are 0.5mm.
Said a kind of drum type washing machine is a voltage with the important technological parameters of series machine: 30～220V, power:＞300W, electric current: 1～5A, rotating speed: 100r/min～20000r/min.The utility model has adopted such scheme, makes series machine under the identical condition of rotating speed, power consumption, has improved power and efficient, having weakened the synthetic electromotive force of commutation, has reduced commutation spark, has improved electrical machinery life and performance.
Description of drawings:
Accompanying drawing 1 is the total diagrammatic sketch of structure of the present utility model.
Accompanying drawing 2, accompanying drawing 3 are structure position diagrammatic sketch of the present utility model.
Icon is: 1-right shell body, 2-left shell, 3-stator core, 4-stator winding coil, 5-rotor core, 6-insulating case, 7-rotor winding coil, 8-armature spindle, 9-commutator, the 10-belt pulley, 11-bearing, 12-nylon chock, the 13-fixing rivet, 14-brush, 15-brush carrier device, 16-velometer assembly, the 17-socket support.
Embodiment:
Further describe in conjunction with the accompanying drawings
As Fig. 1, Fig. 2, shown in Figure 3, a kind of drum type washing machine is made up of right shell body (1), left shell (2), stator core (3), stator winding coil (4), rotor core (5), insulating case (6), rotor winding coil (7), armature spindle (8), commutator (9), belt pulley (10), bearing (11), nylon chock (12), fixing rivet (13), brush (14), brush carrier device (15), velometer assembly (16), socket support (17) with the structure of series machine.
A kind of drum type washing machine with the assembling form of series machine is: armature spindle (7) is pressed in the rotor core (5) of silicon steel sheet lamination, insulating case (6) dress is pressed in armature spindle (7) and upward rides over rotor core (5) end face in two ends, commutator (9) is fitted on armature spindle (7) the left end shaft position, rotor winding coil (7) is that the Φ 0.55mm enamel covered wire number of turn 14 circles are in the wire casing of rotor core (5), every group of coil outlet is articulated on the wire-hanging hook of commutator (9) through riveting, welding back point lacquer, car again, the mill commutator, (11) 2 on bearing is contained in respectively on the two end axles position of armature spindle (8), and belt pulley (10) is contained on the right-hand member axle position of armature spindle (8) becomes rotor assembly; Stator winding coil (4) is that the Φ 0.85mm enamel covered wire number of turn 135 circles become stator winding in the wire casing of stator core (3), to assemble the rotor assembly stator winding of packing into, right shell body (1), left shell (2) is contained on the rotor assembly respectively with the dead eye location, end face pressing stator core (3) both sides, fastening with 4 fixing rivets (13) riveting, brush (14) is contained in and refills in the brush carrier device (15) on left shell (2), brush (14) and commutator Elastic Contact, velometer assembly (16) is contained on the left axle head of stator axis (8), socket support (17) is contained on stator core (3) end face, becomes the drum type washing machine series machine.
Claims (2)
1. drum type washing machine series machine, mainly by right shell body (1), left shell (2), stator core (3), stator winding coil (4), rotor core (5), insulating case (6), rotor winding coil (7), armature spindle (8), commutator (9), belt pulley (10), bearing (11), nylon chock (12), fixing rivet (13), brush (14), brush carrier device (15), velometer assembly (16), socket support compositions such as (17), it is characterized in that: stator winding coil (4) has adopted the enamel covered wire in Φ 0.85mm line footpath, the number of turn is 135 circles, rotor winding coil (7) has adopted the enamel covered wire in Φ 0.55mm line footpath, and the number of turn is 14 circles.
2. according to the said a kind of drum type washing machine series machine of claim 1, it is characterized in that stator core (3) is that silicon steel sheet laminates moulding, thickness is 39mm, and overall dimensions are that 110x119mm rectangle or 115x 115 are square; Rotor core (5) be diameter of phi 63.5mm or Φ 63.25mm silicon steel sheet wear the axle laminate moulding, rotor and stator air gap are 0.5mm, rotor slot is 18 grooves, the oblique angle is 9 ° or 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201635312U CN201312224Y (en) | 2008-09-04 | 2008-09-04 | Series motor of tumbling-box washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201635312U CN201312224Y (en) | 2008-09-04 | 2008-09-04 | Series motor of tumbling-box washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201312224Y true CN201312224Y (en) | 2009-09-16 |
Family
ID=41109478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201635312U Expired - Lifetime CN201312224Y (en) | 2008-09-04 | 2008-09-04 | Series motor of tumbling-box washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201312224Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005864A (en) * | 2010-11-30 | 2011-04-06 | 中国计量学院 | Series excited motor with reverser |
| CN102710067A (en) * | 2012-05-29 | 2012-10-03 | 宁波市鄞州欣佳电机厂 | Series-excited motor |
| CN103545947A (en) * | 2013-10-24 | 2014-01-29 | 捷和电机制品(深圳)有限公司 | Closed-slot motor |
-
2008
- 2008-09-04 CN CNU2008201635312U patent/CN201312224Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005864A (en) * | 2010-11-30 | 2011-04-06 | 中国计量学院 | Series excited motor with reverser |
| CN102005864B (en) * | 2010-11-30 | 2012-08-01 | 中国计量学院 | Series excited motor with reverser |
| CN102710067A (en) * | 2012-05-29 | 2012-10-03 | 宁波市鄞州欣佳电机厂 | Series-excited motor |
| CN102710067B (en) * | 2012-05-29 | 2014-10-29 | 宁波市鄞州欣佳电机厂 | Series-excited motor |
| CN103545947A (en) * | 2013-10-24 | 2014-01-29 | 捷和电机制品(深圳)有限公司 | Closed-slot motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |