CN202798316U - Motor for dryer - Google Patents
Motor for dryer Download PDFInfo
- Publication number
- CN202798316U CN202798316U CN 201220426016 CN201220426016U CN202798316U CN 202798316 U CN202798316 U CN 202798316U CN 201220426016 CN201220426016 CN 201220426016 CN 201220426016 U CN201220426016 U CN 201220426016U CN 202798316 U CN202798316 U CN 202798316U
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- CN
- China
- Prior art keywords
- motor
- rotor
- dryer
- centrifugal switch
- core
- 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 - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Induction Machinery (AREA)
Abstract
The utility model discloses a motor for a dryer. The motor comprises a casing A, a shaft, a stator core, a fan, a rotor core, a rotor winding, a centrifugal switch, a casing B and a belt pulley, wherein the casing A is provided with the shaft and the stator core; the shaft is provided with the fan and the rotor core; the rotor winding is arranged on the rotor core; the centrifugal switch is arranged on the shaft; the casing B is arranged on the outer side of the centrifugal switch; and the belt pulley is arranged on the shaft. According to the motor, a stator module is formed by the following steps: tapping out slot insulating paper in an iron core, inserting wound enameled wires, covering insulating bars, connecting outgoing lines, shaping and binding the wires. A rotor module is formed by casting aluminum in the rotor core, inserting a spindle into the inner diameter to press fixedly, and pressing-in the fan, the centrifugal switch ACTUATOR ASSY, a bearing and the like on the spindle. The motor has the advantages that the performances are improved, the operation stability is strengthened, and the cost is reduced.
Description
Technical field
The utility model belongs to the dryer field, relates in particular to a kind of dryer motor.
Background technology
Dryer is one of most important machinery equipment in the mining industry equipment, its material after crusher in crushing carries out in the technological process of again broken deep processing, bringing into play the effect that can not be substituted, its kind of drive runs well on dryer and plays very important impact, and good motor can bring huge service efficiency to dryer.Dryer has experienced the development in several lower several stages with motor: (1), asynchronous machine Belt Drive, minitype drier adopt asynchronous motor to drive pinion by V belt, bull gear and drive dryer.Its shortcoming is that transmission efficiency is low, and floor space is large, and maintenance is complicated.(2), the synchronous motor transmission, large-scale dryer adopts low-speed synchronous motor directly to drive the pinion of dryer, pinion drives bull gear again rotates dryer.Advantage is that transmission efficiency is high, floor space is little, easy to maintenance and improves the power factor of electrical network, but the synchronous motor price is higher, and needs DC power supply.(3), the transmission of asynchronous machine gear reduction unit, large and medium-sized dryer adopts asynchronous transmission, gear reduction unit drives pinion, bull gear and drives dryer.Advantage is the asynchronous motor low price, but multiplex one large cover Large Reducer.Motor is one of visual plant in the dryer course of work, and in the utilization process of dryer, the temperature that not only will guarantee motor and will be guaranteed the requirement of efficient, energy-conservation and environmental protection in normal range of operation.
The utility model content
The purpose of this utility model is to utilize at a kind of dryer motor, is intended to solve the complex structure of the motor existence that has dryer now, and cost is high, during maintenance cost, and ineffective problem.
The purpose of this utility model is to provide a kind of dryer motor, and described motor comprises: shell A, axle, stator core, fan, rotor core, rotor winding, centrifugal switch, shell B, belt pulley; Described shell A arranges described axle and stator core, described axle is installed described fan and rotor core, and described rotor core is installed described rotor winding, and described axle is installed described centrifugal switch, the described shell B of described centrifugal switch arranged outside, described axle is installed described belt pulley.
Further, the described dryer inner cast aluminium of rotor assembly of motor.
Dryer motor of the present utility model, this motor comprises: shell A, axle, stator core, fan, rotor core, rotor winding, centrifugal switch, shell B, belt pulley; Shell A arranges axle and stator core, axle provided with fan and rotor core, and rotor core is installed the rotor winding, and axle is installed centrifugal switch, centrifugal switch arranged outside shell B, axle is installed belt pulley.Dryer motor of the present utility model, by to improving of structure and material thereof thermal diffusivity and the insulating properties of motor, improved the job stability of motor, make motor more energy-efficient, simultaneously simple in structure, with low cost, easy to maintenance.
Description of drawings
Fig. 1 is the dryer motor structural representation that the utility model provides.
Among the figure: 1, shell A; 2, axle; 3, stator core; 4, fan; 5, rotor core; 6, rotor winding; 7, centrifugal switch; 8, shell B; 9, belt pulley.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model embodiment provides a kind of dryer motor, and this motor comprises: shell A, axle, stator core, fan, rotor core, rotor winding, centrifugal switch, shell B, belt pulley; Shell A arranges axle and stator core, axle provided with fan and rotor core, and rotor core is installed the rotor winding, and axle is installed centrifugal switch, centrifugal switch arranged outside shell B, axle is installed belt pulley.
As the prioritization scheme of the utility model embodiment, the dryer inner cast aluminium of the rotor assembly of motor.
Referring to accompanying drawing 1, the utility model dryer is described in further detail with motor.
As shown in Figure 1, dryer motor of the present utility model, rotor assembly is by rotor core 5 and at inner cast aluminium, insert in the internal diameter rotating shaft 2 fixing, and be pressed into the assemblies such as fan 4, centrifugal switch 7 and bearing in rotating shaft 2 and form, 12mm and 82mm are adopted respectively in the inside and outside footpath of iron core, and the iron core slot number is 44, and the iron core height is 24-24.5mm; The external diameter of stator core 3 is 130*130mm, gets slot insulating paper (preventing that enamelled wire from contacting with iron core) in iron core, and the enamelled wire that winds is inserted in the groove, covers insulation strip again, connects lead-out wire, and binding after the shaping forms stator module; At last stator module is installed among the shell A1, puts into rotor assembly, then mounting casing B2 connects fastening rear mensuration gap with screw, loads onto at last centrifugal switch 7 and belt pulley 9, thereby has finally formed complete motor.
The material that the present invention relates to is as follows respectively: steel plate: S-60, SPCC-SD; Aluminium ingot: A00,97.9% purity or more than; Enamelled wire: AL, Q (XY-YZ)-2/200, Q (XY-YZ)-2/220; Fan: PA66G/F30%; Centrifugal switch: ACTUATOR ASSY (PHENOLIC, PA66, ZNDC2, SUS304) SWITCHASSY (PHENOLIC, BRASS); Shell: ALDC12, ALDC8; Rotating shaft: SM45C; Bearing: 6201ZZ; 9. insulating paper: EM6, east 6023.
Dryer motor of the present utility model, this motor comprises: shell A, axle, stator core, fan, rotor core, rotor winding, centrifugal switch, shell B, belt pulley; Shell A arranges axle and stator core, axle provided with fan and rotor core, and rotor core is installed the rotor winding, and axle is installed centrifugal switch, centrifugal switch arranged outside shell B, axle is installed belt pulley.Dryer motor of the present utility model, by to improving of structure and material thereof thermal diffusivity and the insulating properties of motor, improved the job stability of motor, make motor more energy-efficient, simultaneously simple in structure, with low cost, easy to maintenance.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (2)
1. a dryer motor is characterized in that, described motor comprises: shell A, axle, stator core, fan, rotor core, rotor winding, centrifugal switch, shell B, belt pulley;
Described shell A arranges described axle and stator core, described axle is installed described fan and rotor core, and described rotor core is installed described rotor winding, and described axle is installed described centrifugal switch, the described shell B of described centrifugal switch arranged outside, described axle is installed described belt pulley.
2. dryer motor as claimed in claim 1 is characterized in that, described dryer adopts the rotor assembly of inner cast aluminium with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426016 CN202798316U (en) | 2012-08-27 | 2012-08-27 | Motor for dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426016 CN202798316U (en) | 2012-08-27 | 2012-08-27 | Motor for dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798316U true CN202798316U (en) | 2013-03-13 |
Family
ID=47825489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426016 Expired - Fee Related CN202798316U (en) | 2012-08-27 | 2012-08-27 | Motor for dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798316U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921255A (en) * | 2017-03-23 | 2017-07-04 | 泰信电机(苏州)有限公司 | The dryer motor of novel belt change pulley |
| CN106921256A (en) * | 2017-03-23 | 2017-07-04 | 泰信电机(苏州)有限公司 | A kind of dryer motor for being provided with change pulley |
| CN106972661A (en) * | 2017-03-23 | 2017-07-21 | 泰信电机(苏州)有限公司 | A kind of dryer high efficiency motor |
| CN108306433A (en) * | 2018-04-08 | 2018-07-20 | 泰信电机(苏州)有限公司 | A kind of dryer DC Brushless Motor with Novel stator |
-
2012
- 2012-08-27 CN CN 201220426016 patent/CN202798316U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921255A (en) * | 2017-03-23 | 2017-07-04 | 泰信电机(苏州)有限公司 | The dryer motor of novel belt change pulley |
| CN106921256A (en) * | 2017-03-23 | 2017-07-04 | 泰信电机(苏州)有限公司 | A kind of dryer motor for being provided with change pulley |
| CN106972661A (en) * | 2017-03-23 | 2017-07-21 | 泰信电机(苏州)有限公司 | A kind of dryer high efficiency motor |
| CN108306433A (en) * | 2018-04-08 | 2018-07-20 | 泰信电机(苏州)有限公司 | A kind of dryer DC Brushless Motor with Novel stator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |