CN203984178U - A kind of series machine - Google Patents
A kind of series machine Download PDFInfo
- Publication number
- CN203984178U CN203984178U CN201420292156.7U CN201420292156U CN203984178U CN 203984178 U CN203984178 U CN 203984178U CN 201420292156 U CN201420292156 U CN 201420292156U CN 203984178 U CN203984178 U CN 203984178U
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- stator
- brush
- skeleton
- inserted sheet
- bonnet
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Abstract
The utility model discloses a kind of series machine, comprise casing, brush mount component and stator module, brush mount component comprises carbon brush, brush pipe, brush holder, bonnet and spring, brushing effective brush holder is fixed on casing, the outer bonnet that is provided with of brush pipe, carbon brush is located in brush pipe by Spring Card, and bonnet is bending long copper piece; Stator module comprises stator skeleton, stator core, stator line bag, skeleton inserted sheet and stator insulating paper, stator skeleton is connected with stator core, on stator core, be tied with stator line bag, stator skeleton is provided with skeleton inserted sheet, between stator line bag and stator core, be provided with stator insulating paper, skeleton inserted sheet inserts brush holder inside groove, and is connected with bonnet, and skeleton inserted sheet is metallic conduction skeleton inserted sheet.Adopt technique scheme to make one and can improve motor stabilizing, the quality conformance of motor batch production also can be used as the following series machine of automated production in enormous quantities, and skeleton inserted sheet can keep motor stabilizing, has improved the consistency of motor quality.
Description
Technical field
The utility model relates to machine field, particularly a kind of series machine.
Background technology
The rotor of motor runs up after electrical power, so the lead-in wire of stator cannot directly be received on the commutator of rotor as commutation effect, so must there be the use of parts as connection, because of the commutator segment copper of rotor commutator, so link can not be metal material, like that just, can at short notice commutator be ground away, cause burn-down of electric motor, can only after basic material is allocated, make carbon brush using the material of this softness of graphite and conduction.In service at motor, under rotor high-speed spin friction, the length of carbon brush can be worn and torn and be shortened, so need spring below that carbon brush is headed into toward rotor position, ensure the laminating on carbon brush and rotor commutator surface, thereby ensure that the electric current that flows into rotor coil from stator coil can not interrupt.
As shown in Figure 1, in prior art, motor brush rocker modular construction needs the lead-out wire of stator line bag 9 to be welded on above brush holder 3, soldering and spot welding easily pollute environment, and not environmental protection, due to needs manual welding, cannot make motor carry out automated production in enormous quantities, because of gimmick difference, use this structure cannot ensure consistency and the stability of motor.
Be badly in need of at present one and can improve motor stabilizing, the quality conformance of motor batch production also can be used as the following series machine of automated production in enormous quantities.
Utility model content
In order to address the above problem, the utility model provides one can improve motor stabilizing, and the quality conformance of motor batch production also can be used as the following series machine of automated production in enormous quantities.
A kind of series machine in the utility model, comprises casing, brush mount component and stator module,
Described brush mount component comprises carbon brush, brush pipe, brush holder, bonnet and spring, and the effective brush holder of described brush is fixed on casing, and described brush pipe is provided with bonnet outward, and described carbon brush is located in brush pipe by Spring Card, and described bonnet is bending long copper piece;
Described stator module comprises stator skeleton, stator core, stator line bag, skeleton inserted sheet and stator insulating paper, described stator skeleton is connected with stator core, on described stator core, be tied with stator line bag, described stator skeleton is provided with skeleton inserted sheet, between described stator line bag and stator core, be provided with stator insulating paper, described skeleton inserted sheet inserts brush holder inside groove, and is connected with bonnet, and described skeleton inserted sheet is metallic conduction skeleton inserted sheet.
In such scheme, the cylindrical of described stator module is greater than the casing inner circle of series machine, and described stator module is fixed in the casing of series machine by press mode.
In such scheme, described brush holder is screwed on casing.
In such scheme, described skeleton inserted sheet is copper skeleton inserted sheet.
In such scheme, described stator insulating paper is polyester film stator insulating paper.
In such scheme, described stator core is silicon steel sheet stator core.
In such scheme, described carbon brush is carbon dust carbon brush.
In such scheme, described brush pipe is iron plate fingerprint-proof plate brush pipe.
In such scheme, described bonnet is copper coin bonnet.
In such scheme, described casing is galvanized sheet material.
Advantage of the present utility model and beneficial effect are: the utility model provides one can improve motor stabilizing, and the quality conformance of motor batch production also can be used as the following series machine of automated production in enormous quantities.Skeleton inserted sheet can keep motor stabilizing, avoids motor failure welding, ensures electrical machine insulation, is convenient to motor automated production, has improved the consistency of motor quality.Cause is without manual cover fibre pipe, also simplified operation, the stator module of new plug-in, produce stable, improve motor consistency, follow-uply can carry out automated production in enormous quantities, the motor abnormality rosin joint of having avoided motor stator wire bonds to cause because of gimmick difference, improve the stable and consistency of motor, improved motor life-span and the quality of property in batches.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is local enlarged diagram;
Fig. 4 is the cutaway view of brush mount component.
In figure: 1, carbon brush 2, brush pipe 3, brush holder 4, bonnet
5, spring 6, casing 7, stator skeleton 8, stator core
9, stator line bag 10, skeleton inserted sheet 11, stator insulating paper
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection range of the present utility model with this.
As shown in Figure 2, Figure 3, Figure 4, the utility model is a kind of series machine, comprise casing 6, brush mount component and stator module, brush mount component comprises carbon brush 1, brush pipe 2, brush holder 3, bonnet 4 and spring 5, brush pipe 2 use brush holders 3 are fixed on casing 6, the outer bonnet 4 that is provided with of brush pipe 2, carbon brush 1 is fastened in brush pipe 2 by spring 5, and bonnet 4 is bending long copper piece; Stator module comprises stator skeleton 7, stator core 8, stator line bag 9, skeleton inserted sheet 10 and stator insulating paper 11, stator skeleton 7 is connected with stator core 8, on stator core 8, be tied with stator line bag 9, stator skeleton 7 is provided with skeleton inserted sheet 10, between stator line bag 9 and stator core 8, be provided with stator insulating paper 11, skeleton inserted sheet 10 inserts brush holder 3 inside grooves, and is connected with bonnet 4, and skeleton inserted sheet 10 is metallic conduction skeleton inserted sheet.
Brush holder 3 is screwed on casing 6.Brush holder 3 is bakelite brush holder, and bakelite has flame-retarding characteristic, also can keep stronger strength and stiffness at higher temperature, has good corrosion resistance, thermal endurance, mechanical strength, insulation property and machine-shaping property.Carbon brush 1 is carbon dust carbon brush, has good conductivity and polishing machine.Bonnet 4 is copper coin bonnet, has good electric conductivity, also can keep intensity at high-temperature, and decay resistance.Spring 5 is carbon steel spring, has good elasticity.Brush pipe 2, for iron plate fingerprint-proof plate brush pipe, also can keep strength and stiffness and have good heat dispersion at high-temperature.Casing 6 is galvanized sheet material.
Stator skeleton 7 is nylon stator skeleton, and skeleton inserted sheet 10 is copper skeleton inserted sheet, and copper has good electric conductivity and machine-shaping property; Stator insulating paper 11 is polyester film stator insulating paper, and polyester film has good thermal endurance and dielectric strength; Stator core 8 is silicon steel sheet stator core, and silicon steel sheet has good magnetic property and heat dispersion; Stator line bag 9 is enamel-cover copper coin stator line bag or enamel-cover aluminium circle stator line bag, has good electric conductivity, insulation property and heat resistance.
Stator module comprises stator skeleton 7, stator core 8, stator line bag 9, skeleton inserted sheet 10 and stator insulating paper 11, brush mount component comprises carbon brush 1, brush pipe 2, brush holder 3, bonnet 4 and spring 5, the bonnet 4 of brush mount component is connected with the skeleton inserted sheet 10 of stator module, skeleton inserted sheet 10 inserts brush holder 3 inside grooves, and be connected with bonnet 4, wherein skeleton inserted sheet 10 has four, wherein two connection external power sources, and two other connects brush mount component.Electric current flows into from the skeleton inserted sheet that connects power supply, connects rotor assembly, carbon brush, bonnet, another skeleton inserted sheet that connects brush mount component, stator line bag, another skeleton inserted sheet outflow motor that connects power supply of skeleton inserted sheet, bonnet, carbon brush, the motor internal of brush mount component through stator line bag, one.
Skeleton inserted sheet 10 can keep motor stabilizing, avoids motor failure welding, ensures electrical machine insulation, is convenient to motor automated production, improves the consistency of motor quality.Novel brush bracket assembly installation position plug-in type, without manual welding, produce stable, improve motor consistency, follow-uply can carry out automated production in enormous quantities, avoid motor brush rocker welding because gimmick difference causes motor abnormality rosin joint, improved the stable and consistency of motor, improved motor life-span and the quality of property in batches.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a series machine, comprises casing, brush mount component and stator module, it is characterized in that,
Described brush mount component comprises carbon brush, brush pipe, brush holder, bonnet and spring, and the effective brush holder of described brush is fixed on casing, and described brush pipe is provided with bonnet outward, and described carbon brush is located in brush pipe by Spring Card, and described bonnet is bending long copper piece;
Described stator module comprises stator skeleton, stator core, stator line bag, skeleton inserted sheet and stator insulating paper, described stator skeleton is connected with stator core, on described stator core, be tied with stator line bag, described stator skeleton is provided with skeleton inserted sheet, between described stator line bag and stator core, be provided with stator insulating paper, described skeleton inserted sheet inserts brush holder inside groove, and is connected with bonnet, and described skeleton inserted sheet is metallic conduction skeleton inserted sheet.
2. a kind of series machine according to claim 1, is characterized in that, the cylindrical of described stator module is greater than the casing inner circle of series machine, and described stator module is fixed in the casing of series machine by press mode.
3. a kind of series machine according to claim 1, is characterized in that, described brush holder is screwed on casing.
4. a kind of series machine according to claim 1, is characterized in that, described skeleton inserted sheet is copper skeleton inserted sheet.
5. a kind of series machine according to claim 1, is characterized in that, described stator insulating paper is polyester film stator insulating paper.
6. a kind of series machine according to claim 1, is characterized in that, described stator core is silicon steel sheet stator core.
7. a kind of series machine according to claim 1, is characterized in that, described carbon brush is carbon dust carbon brush.
8. a kind of series machine according to claim 1, is characterized in that, described brush pipe is iron plate fingerprint-proof plate brush pipe.
9. a kind of series machine according to claim 1, is characterized in that, described bonnet is copper coin bonnet.
10. a kind of series machine according to claim 1, is characterized in that, described casing is galvanized sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292156.7U CN203984178U (en) | 2014-06-03 | 2014-06-03 | A kind of series machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292156.7U CN203984178U (en) | 2014-06-03 | 2014-06-03 | A kind of series machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984178U true CN203984178U (en) | 2014-12-03 |
Family
ID=51981593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292156.7U Active CN203984178U (en) | 2014-06-03 | 2014-06-03 | A kind of series machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037987A (en) * | 2014-06-03 | 2014-09-10 | 上海舟水电器有限公司 | Series motor |
| CN106911200A (en) * | 2017-04-06 | 2017-06-30 | 江苏美的清洁电器股份有限公司 | Stent-type motor and blower fan and dust catcher with it |
-
2014
- 2014-06-03 CN CN201420292156.7U patent/CN203984178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037987A (en) * | 2014-06-03 | 2014-09-10 | 上海舟水电器有限公司 | Series motor |
| CN106911200A (en) * | 2017-04-06 | 2017-06-30 | 江苏美的清洁电器股份有限公司 | Stent-type motor and blower fan and dust catcher with it |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |