CN207265373U - The commutator segment of commutator - Google Patents
The commutator segment of commutator Download PDFInfo
- Publication number
- CN207265373U CN207265373U CN201721078713.5U CN201721078713U CN207265373U CN 207265373 U CN207265373 U CN 207265373U CN 201721078713 U CN201721078713 U CN 201721078713U CN 207265373 U CN207265373 U CN 207265373U
- Authority
- CN
- China
- Prior art keywords
- commutator
- overhead block
- commutator segment
- crotch
- telescopic end
- 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
Links
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
It the utility model is related to a kind of commutator segment of commutator, including commutator segment body and it is placed in the crotch of bodies top, on the body concave part is equipped with crotch corresponding position, the end of the crotch is connected with overhead block by torsional spring, the end of the overhead block is equipped with telescopic end, and elastic component is equipped between telescopic end and the overhead block.The commutator segment of the commutator is reasonable in design simple, by setting concave part and overhead block to be firmly fixed on enameled wire on commutator segment, avoid using spot welding fixed form, at the same time enameled wire is can be taken off by operating overhead block, make commutator segment without damage, it can be utilized again, energy conservation and environmental protection is easy to spread.
Description
Technical field
Technical field of motors is the utility model is related to, especially a kind of commutator segment of commutator.
Background technology
Commutator is divided into the commutator segment of plane commutator, tank commutator with electromechanics trade, commutator is mainly used for
The commutator segment of commutator segment and hook-type commutator, it is mainly by insulating body and the commutation being arranged on base circumferential face
Piece, insulation grass is set between adjacent commutator segment and will separate each commutator segment and insulate, commutator segment one end dogleg section be used for wiring.
, it is necessary to be connected to the commutator segment on commutator and enameled wire when commutator is installed on motor, enameled wire has enamelled coating outside for conductor,
Tradition is to use electric welding technology, and the effect of wire enamel melting layer and then winding connection is caused using high pressure high current,
Debug complicated, instrument high power during spot welding to produce energy consumption and be also easy to produce electric spark and smog, attended operation is complicated, increase
Cost, reduces production efficiency, while structure connection causes commutator segment disposable, due to being soldered the original knot of damage
Structure, it is difficult to reuse, cause the serious wasting of resources, not environmentally.
Utility model content
For the deficiency in background technology, the utility model provides a kind of commutator segment of commutator, and overcome with
Upper defect.
Technical solution is used by the utility model solves its technical problem：
A kind of commutator segment of commutator, including commutator segment body and the crotch for being placed in bodies top, on the body with
Crotch corresponding position is equipped with concave part, and the end of the crotch is connected with overhead block by torsional spring, and the end of the overhead block is equipped with
Telescopic end, is equipped with elastic component between telescopic end and the overhead block.
Sawtooth is equipped with the concave part, the length of the sawtooth is more than the thickness of enameled wire enamelled coating.
Described overhead block one end is connected with crotch end, and is equipped with torsional spring among it, and the other end is arranged to hollow structure, and
Its inside divides built-in elastic part, and elastic component one end is fixed in overhead block inside point, and the other end is fixed on the one of telescopic end
End, the end of telescopic end are placed in inside point, and telescopic end is equipped with protrusion, and the overhead block is equipped with for raised sliding
Guide groove.
The top of end of the telescopic end away from elastic component is divided into the setting of rounding angle, and end portion is set to lead right angle.
By adopting the above-described technical solution, effectively improve existing commutator segment and conducting wire attended operation it is complicated and its
The problem of cannot being used again, the commutator segment of the commutator is reasonable in design simple, by setting concave part and overhead
Enameled wire is firmly fixed on commutator segment by block, avoids using spot welding fixed form, while can be taken off by operating overhead block
Enameled wire, makes commutator segment without damage, can be utilized again, and energy conservation and environmental protection is easy to spread.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is Fig. 1 partial structural diagrams.
Fig. 3 is crotch 2 and 6 attachment structure schematic diagram of overhead block in Fig. 2.
1, body in figure；2nd, crotch；3rd, concave part；4th, sawtooth；5th, elastic component；6th, overhead block；61st, guide groove；7th, telescopic end；
71st, it is raised；8th, torsional spring.
Embodiment
With reference to figure 1 according to Fig. 2, Fig. 3, the utility model：A kind of commutator segment of commutator, including commutator segment body
1 and the crotch 2 at the top of body 1 is placed in, is equipped with concave part 3 with 2 corresponding position of crotch on the body 1, the end of the crotch 2 leads to
Cross torsional spring 8 and be connected with overhead block 6, the end of the overhead block 6 is equipped with telescopic end 7, is set between the telescopic end 7 and overhead block 6
Flexible part 5.
Sawtooth 4 is equipped with the concave part 3, the length of the sawtooth 4 is more than the thickness of enameled wire enamelled coating, and sawtooth 4 penetrates
The enamelled coating of enameled wire turns on connection with conductive contact.
Described 6 one end of overhead block is flexibly connected with 2 end of crotch by pin or axis, and is equipped with torsional spring 8, the other end among it
Hollow structure is arranged to, and its inside divides built-in elastic part 5,5 one end of elastic component is fixed in overhead block 6 inside point, separately
One end is fixed on one end of telescopic end 7, and the end of telescopic end 7 is placed in inside point, and telescopic end 7 is equipped with protrusion 71, institute
State overhead block 6 and be equipped with the guide groove 61 slid for protrusion 71, protrusion 71 is fixed on telescopic end 7, is being led by pushing and pulling protrusion 71
Sliding in groove 61, and realize the flexible of telescopic end 7, specifically, under natural conditions, telescopic end 7 is acted on by elastic component 5, in stretching
State, push and pull the sliding in guide groove 61 of raised 71 compression elastic pieces 5, realize the state that telescopic end 7 contracts.
Preferably, the top of the end of the telescopic end 7 away from elastic component 5 is divided into the setting of rounding angle, and end portion is to lead
Right angle is set, and makes 7 holding of telescopic end more firmly, be not easy to skid off in concave part 3.
It is complicated and its cannot be made again that the utility model effectively improves existing commutator segment and conducting wire attended operation
With the problem of, the commutator segment of the commutator is reasonable in design simple, by setting concave part 3 and overhead block 6 by enameled wire
Firmly it is fixed on commutator segment, avoids using spot welding fixed form, while enameled wire is can be taken off by operating overhead block, makes to change
It is without damage to piece, it can be utilized again, energy conservation and environmental protection is easy to spread.
Every technical staff's notice：Although the utility model is described according to above-mentioned embodiment, this
The invention thought of utility model is not limited to that utility model, and any repacking with inventive concept, will all include this specially
In sharp scope of patent protection.
Claims (4)
1. a kind of commutator segment of commutator, including commutator segment body（1）And it is placed in body（1）The crotch at top（2）, its feature
It is：The body（1）Upper and crotch（2）Corresponding position is equipped with concave part（3）, the crotch（2）End pass through torsional spring（8）Even
It is connected to overhead block（6）, the overhead block（6）End be equipped with telescopic end（7）, the telescopic end（7）With overhead block（6）Between set
Flexible part（5）.
2. the commutator segment of commutator according to claim 1, it is characterised in that：The concave part（3）It is interior to be equipped with sawtooth
（4）, the sawtooth（4）Length be more than enameled wire enamelled coating thickness.
3. the commutator segment of commutator according to claim 1, it is characterised in that：The overhead block（6）One end and crotch
（2）End connects, and is equipped with torsional spring among it（8）, the other end is arranged to hollow structure, and its inside divides built-in elastic part
（5）, elastic component（5）One end is fixed on overhead block（6）In inside point, the other end is fixed on telescopic end（7）One end, telescopic end
（7）The end be placed in inside point, and telescopic end（7）It is equipped with protrusion（71）, the overhead block（6）It is equipped with for raised
（71）The guide groove of sliding（61）.
4. the commutator segment of commutator according to claim 1, it is characterised in that：The telescopic end（7）Away from elastic component
（5）End top be divided into rounding angle setting, end portion for lead right angle setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078713.5U CN207265373U (en) | 2017-08-26 | 2017-08-26 | The commutator segment of commutator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078713.5U CN207265373U (en) | 2017-08-26 | 2017-08-26 | The commutator segment of commutator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265373U true CN207265373U (en) | 2018-04-20 |
Family
ID=61922371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078713.5U Expired - Fee Related CN207265373U (en) | 2017-08-26 | 2017-08-26 | The commutator segment of commutator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265373U (en) |
-
2017
- 2017-08-26 CN CN201721078713.5U patent/CN207265373U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207275886U (en) | A kind of cable winding machine | |
| CN103439548A (en) | Electric energy meter binding post internally provided with arc-shaped spring washer | |
| CN207265373U (en) | The commutator segment of commutator | |
| CN202384569U (en) | AC voltage measurement induction terminal | |
| CN205017124U (en) | Insulating skeleton, motor stator and motor | |
| CN201789194U (en) | Slip ring device of rotary kiln | |
| CN206441991U (en) | A kind of electric pole lightning protection device | |
| CN204068089U (en) | The interim insulated envelope of Wire termination conductor | |
| CN204257296U (en) | A kind of anti-thunder insulator for overhead transmission line | |
| CN202585796U (en) | Wiring nose | |
| CN207742240U (en) | A kind of Current Mutual Inductance electricity getting device | |
| CN206271896U (en) | A kind of novel power supply connects plug | |
| CN205122962U (en) | Power carbon brush | |
| CN202586018U (en) | Environmentally-friendly carbon brush used for automobile starting motor | |
| CN204497443U (en) | A kind of socket | |
| CN203367610U (en) | Novel waterproof T-shaped jointing clamp | |
| CN201523332U (en) | high-frequency transformer | |
| CN211017455U (en) | Novel 10kV earth connection stick | |
| CN103078226A (en) | Carbon brush for small household appliance | |
| CN220041719U (en) | Enameled wire for high-voltage direct-current relay of new energy automobile | |
| CN203377074U (en) | Low-voltage lead row fixing device | |
| CN203481722U (en) | Single-core lead binding winding tool | |
| CN202475163U (en) | Motor power lead wire and winding connection structure | |
| CN202487394U (en) | Device capable of flexibly controlling electric distance and mechanical distance of leading wire | |
| CN208157781U (en) | A kind of electric automatization energy saver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |