CN106329866A - Armature assembly of motor - Google Patents
Armature assembly of motor Download PDFInfo
- Publication number
- CN106329866A CN106329866A CN201610959944.0A CN201610959944A CN106329866A CN 106329866 A CN106329866 A CN 106329866A CN 201610959944 A CN201610959944 A CN 201610959944A CN 106329866 A CN106329866 A CN 106329866A
- Authority
- CN
- China
- Prior art keywords
- commutator
- armature shaft
- wires
- wire
- armature
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/26—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the armature windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Dc Machiner (AREA)
Abstract
The invention provides an armature assembly of a motor, and belongs to the technical field of motors. The armature assembly comprises an armature shaft, an iron core arranged on the armature shaft, a commutator arranged on the armature shaft and a coil assembly provided with multiple wires; the wires are arranged on the iron core in a winding mode in sequence in the direction of a tire line and connected with the commutator, and at least the last wire is provided with a fixed section which is located between the iron core and the commutator and winds around other wires for a circle by taking the axis of the armature shaft as the center. According to the armature assembly, the process of winding yarn manually can be omitted, and then the purposes of shortening the assembly time, reducing the cost and improving the heat dissipation effect are achieved.
Description
Technical field
The present invention relates to motor technologies field, particularly to the rotor assembly of a kind of motor.
Background technology
Armature is the parts in motor equipped with wire, the wire relative motion to magnetic field, produces induction electric in wire
Gesture (as in electromotor), or electrified wire in magnetic field by Ampere force effect so that it is in magnetic field rotate.The most general
Rotor assembly for, each wire of coil groups be along a tie lines direction D be sequentially set around iron core and connect commutator,
As shown in Figure of description 1 (dotted line in figure is to represent wire the most on one side).After coiling completes, in order to avoid armature
There is the problem that wire flies off in assembly during high-speed rotation, known technology is in a manual manner yarn to be completed coiling
It is wound fixing to all wires afterwards, and recycles glue and carry out sticking together the fixed effect increasing yarn, but, make
Can cause trouble and the increase of material cost of assembling process with yarn, glue is then the radiating effect that can affect coil groups.Cause
This, aforesaid known technology has necessity of improvement really.
Summary of the invention
It is an object of the invention to provide the rotor assembly of a kind of motor, it can shorten built-up time and reduce cost, simultaneously
Also can improving radiating effect.
The technical solution adopted for the present invention to solve the technical problems is:
The rotor assembly of a kind of motor, it includes
One armature shaft；
One is unshakable in one's determination, is arranged at this armature shaft；
One commutator, is arranged at this armature shaft；
And a coil groups, there is several wires, several wires is sequentially set around this iron core along a tie lines direction and connect should
Commutator, at least a part of which the last item wire has a canned paragraph, this canned paragraph between this iron core and this commutator and with
Other wire one circles it are wound around centered by the axle center of this armature shaft.
Further, in all wires of described coil groups, every 4 wires have a canned paragraph.
Compared to the prior art the present invention, has the following advantages and effect: the rotor assembly of the present invention can omit and use hands
The process of flowing mode winding yarn, and then reach to shorten built-up time, reduce cost and the purpose of improving radiating effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the coiling of prior art coil groups.
Fig. 2 is the axonometric chart of the present invention.
Fig. 3 is the coiling schematic diagram of coil groups of the present invention.
Fig. 4 is the structural representation of the present invention.
In figure: 10. rotor assembly, 12. armature shafts, 14. is unshakable in one's determination, 16. commutators, 18. coil groups, 22. canned paragraphs.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are to this
Bright explanation and the invention is not limited in following example.
As shown in Figure 2, the rotor assembly 10 of the present invention includes armature shaft 12, iron core 14, commutator 16, with
And a coil groups 18, therein unshakable in one's determination 14 are respectively arranged at armature shaft 12 with commutator 16.
As shown in Figure 3, coil groups 18 has several wires 20a, 20b, and all wire 20a, 20b are along a tie lines direction D
Sequentially be set around unshakable in one's determination 14 and connect commutator 16, in the present embodiment, as shown in Figure 4, the last item wire 20b(that is
Article 32, wire) before completing tie lines, centered by the axle center of armature shaft 12, it is wound around other bar of wire 20a mono-circle, make last
Bar wire 20b forms a canned paragraph 22 between unshakable in one's determination 14 and commutator 16 in this winding part, the most i.e. completes line
The assembling of circle group 18 and fixing.
To this end, the rotor assembly 10 of the present invention utilizes the last item wire 20b itself to be wound other wires 20a
Complete the fixing of whole coil groups 18, the process using manual mode winding yarn can be omitted compared to prior art, certainly
Also avoid the need for using glue to be fixed, and then reach to shorten built-up time, reduce cost and the purpose of improving radiating effect.
On the other hand, in addition to the last item wire, can also just be wound by every 4 wires when practical operation,
That is the 4th bar of wire is wound around the 1st ~ 3 bar of wire one and encloses, the 8th bar of wire is wound around the 1st ~ 7 bar of wire one and encloses, and the 12nd bar of wire is wound around
Article 1 ~ 11, wire one encloses, and by that analogy, until coiling completes, so can promote the fixing effect of coil groups 18 further
Really.
Above content described in this specification is only illustration made for the present invention.Technology belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode by the technical staff in field
Substitute, without departing from the content of description of the invention or surmount scope defined in the claims, all should be belonged to this
The protection domain of invention.
Claims (2)
1. the rotor assembly of a motor, it is characterised in that: it includes
One armature shaft；
One is unshakable in one's determination, is arranged at this armature shaft；
One commutator, is arranged at this armature shaft；
And a coil groups, there is several wires, several wires is sequentially set around this iron core along a tie lines direction and connect should
Commutator, at least a part of which the last item wire has a canned paragraph, this canned paragraph between this iron core and this commutator and with
Other wire one circles it are wound around centered by the axle center of this armature shaft.
The rotor assembly of a kind of motor the most according to claim 1, it is characterised in that: all wires of described coil groups
In, every 4 wires have a canned paragraph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959944.0A CN106329866A (en) | 2016-11-04 | 2016-11-04 | Armature assembly of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959944.0A CN106329866A (en) | 2016-11-04 | 2016-11-04 | Armature assembly of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106329866A true CN106329866A (en) | 2017-01-11 |
Family
ID=57818054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610959944.0A Pending CN106329866A (en) | 2016-11-04 | 2016-11-04 | Armature assembly of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329866A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335157A (en) * | 1986-07-25 | 1988-02-15 | Matsushita Electric Ind Co Ltd | Commutator motor |
| CN1197322A (en) * | 1997-04-18 | 1998-10-28 | 三菱电机株式会社 | Winding method of armature winding |
| CN1201289A (en) * | 1997-05-30 | 1998-12-09 | 三菱电机株式会社 | Winder for armature-winding and winding method for amature-winding |
| CN1855674A (en) * | 2005-04-27 | 2006-11-01 | 株式会社牧田 | Motor and method for manufacturing the motor |
| CN103875166A (en) * | 2011-10-18 | 2014-06-18 | 株式会社美姿把 | Electric motor and method for winding electric motor winding wire |
| CN206180808U (en) * | 2016-11-04 | 2017-05-17 | 桐乡力山工业有限公司 | Armature assembly of motor |
-
2016
- 2016-11-04 CN CN201610959944.0A patent/CN106329866A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335157A (en) * | 1986-07-25 | 1988-02-15 | Matsushita Electric Ind Co Ltd | Commutator motor |
| CN1197322A (en) * | 1997-04-18 | 1998-10-28 | 三菱电机株式会社 | Winding method of armature winding |
| CN1201289A (en) * | 1997-05-30 | 1998-12-09 | 三菱电机株式会社 | Winder for armature-winding and winding method for amature-winding |
| CN1855674A (en) * | 2005-04-27 | 2006-11-01 | 株式会社牧田 | Motor and method for manufacturing the motor |
| CN103875166A (en) * | 2011-10-18 | 2014-06-18 | 株式会社美姿把 | Electric motor and method for winding electric motor winding wire |
| CN206180808U (en) * | 2016-11-04 | 2017-05-17 | 桐乡力山工业有限公司 | Armature assembly of motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |