CN201887631U - Direct-current motor for soymilk maker - Google Patents
Direct-current motor for soymilk maker Download PDFInfo
- Publication number
- CN201887631U CN201887631U CN2010206092733U CN201020609273U CN201887631U CN 201887631 U CN201887631 U CN 201887631U CN 2010206092733 U CN2010206092733 U CN 2010206092733U CN 201020609273 U CN201020609273 U CN 201020609273U CN 201887631 U CN201887631 U CN 201887631U
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- China
- Prior art keywords
- motor
- iron cylinder
- rotor
- direct
- permanent magnet
- 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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Abstract
The utility model discloses a direct-current motor for a soymilk maker, which comprises an iron cylinder, a permanent magnet, a rotor, a winding coil, an electric brush, a diverter and an end cap, wherein the permanent magnet is fixed into the iron cylinder, the winding coil is wound on the rotor, the electric brush is fixed onto the end cap, and the diverter is mounted on the rotor. The direct-current motor is characterized in that slotted holes are arranged at two ends of the iron cylinder by means of punching, and fan blades are mounted on a rotary shaft of the motor. The slotted holes are punched at the two ends of the iron cylinder, when armature rotates, airflow is axially exhausted from the punched holes by the aid of a magnetic shoe and armature air gaps, temperature rise of the motor is reduced effectively, the number of winding turns of armature windings is decreased, and manufacturing cost is reduced. The fan blades mounted on the rotary shaft of the motor are capable of enhancing cooling effect. In addition, iron cylinder punching waste can be recycled, and steel consumption is decreased.
Description
Technical field
The utility model relates to a kind of soy bean milk making machine DC motor, is a kind of soy bean milk making machine DC motor that can effectively reduce cost specifically.
Background technology
At present, have the agent structure of brush DC motor to be: permanent magnet is fixed in the iron cylinder of sealing, and winding coil is wrapped on the rotor, and the end cap of motor one end is fixed with brush, be fixed with commutator on the rotor, electric energy is powered to the armature rotor winding by brush, commutator.The advantage of motor is: simple in structure, volume is little, and torque is big, operational efficiency is high, and its shortcoming is: the sealing of iron cylinder, and radiating condition is poor, satisfy the temperature rise requirement of motor, and the number of turn of armature winding is more relatively, not only cost height, and electricity wasting magnet-wire.
Summary of the invention
The purpose of this utility model provides a kind of soy bean milk making machine DC motor that can effectively reduce cost.
The purpose of this utility model is achieved through the following technical solutions.
A kind of soy bean milk making machine DC motor, comprise iron cylinder, permanent magnet, rotor, winding coil, brush, commutator and end cap, permanent magnet is fixed in the iron cylinder, winding coil is wrapped on the rotor, brush is fixed on the end cap, commutator is installed on the rotor, it is characterized in that: the two ends of described iron cylinder are provided with the hole.
Described hole is a bar hole.
Described hole is stamped to form.
On the described motor rotary shaft fan blade is installed.
The utility model compared with prior art has the following advantages:
The utility model dashes at the two ends of iron cylinder bar hole, and when armature rotated, air communication crosses magnetic shoe and armature gap is discharged through punching vertically, effectively reduces motor temperature, reduced armature winding and twined the number of turn, reduced cost of manufacture.Fan blade is installed on the motor rotary shaft, can be increased radiating effect, in addition, iron cylinder punched scrap can be recycled, and reduces steel consumption.
Description of drawings
Fig. 1 is the structural representation of the utility model soy bean milk making machine with DC motor.
Embodiment
Below in conjunction with accompanying drawing the utility model soy bean milk making machine is described in further detail with DC motor.
As shown in Figure 1, soy bean milk making machine described in the utility model comprises iron cylinder 1, permanent magnet 2, rotor, winding coil 3, brush 4, commutator 5 and end cap 6 with DC motor, permanent magnet is fixed in the iron cylinder, winding coil is wrapped on the rotor, brush is fixed on the end cap, and commutator is installed on the rotor.The two ends of iron cylinder are provided with bar hole 7, and bar hole is stamped to form by Sheet Metal Forming Technology.For increasing radiating effect, fan blade 8 can be installed on motor rotary shaft.The utility model dashes at the two ends of iron cylinder bar hole, when armature rotates, air communication crosses magnetic shoe and armature gap is discharged through punching vertically, effectively reduce motor temperature, reduce armature winding and twine the number of turn, reduce cost of manufacture, in addition, iron cylinder punched scrap can be recycled, and reduces steel consumption.
Claims (2)
1. soy bean milk making machine DC motor, comprise iron cylinder, permanent magnet, rotor, winding coil, brush, commutator and end cap, permanent magnet is fixed in the iron cylinder, winding coil is wrapped on the rotor, brush is fixed on the end cap, commutator is installed on the rotor, it is characterized in that: the two ends of described iron cylinder are provided with the hole.
2. soy bean milk making machine DC motor according to claim 1 is characterized in that: on the described motor rotary shaft fan blade is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206092733U CN201887631U (en) | 2010-11-15 | 2010-11-15 | Direct-current motor for soymilk maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206092733U CN201887631U (en) | 2010-11-15 | 2010-11-15 | Direct-current motor for soymilk maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887631U true CN201887631U (en) | 2011-06-29 |
Family
ID=44185177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206092733U Expired - Fee Related CN201887631U (en) | 2010-11-15 | 2010-11-15 | Direct-current motor for soymilk maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201887631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068081A (en) * | 2013-06-04 | 2016-11-02 | 皇家飞利浦有限公司 | The method and apparatus manufacturing bean milk |
-
2010
- 2010-11-15 CN CN2010206092733U patent/CN201887631U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068081A (en) * | 2013-06-04 | 2016-11-02 | 皇家飞利浦有限公司 | The method and apparatus manufacturing bean milk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131115 |