CN206931813U - A kind of electric motor of automobile brushgear - Google Patents
A kind of electric motor of automobile brushgear Download PDFInfo
- Publication number
- CN206931813U CN206931813U CN201720743766.8U CN201720743766U CN206931813U CN 206931813 U CN206931813 U CN 206931813U CN 201720743766 U CN201720743766 U CN 201720743766U CN 206931813 U CN206931813 U CN 206931813U
- Authority
- CN
- China
- Prior art keywords
- slideway
- balladeur train
- ear
- connecting plate
- body frame
- 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
Abstract
The utility model discloses a kind of electric motor of automobile brushgear, including device body frame, one group of connecting plate is removably connected with described device body frame, slideway is removably connected with the connecting plate, the slideway both sides, which have, picks up the ears, the slideway picks up the ears to be detachably connected with the connecting plate by described, slided in the slideway and be provided with balladeur train, brush is arranged with the balladeur train, the balladeur train both sides have balladeur train ear, chute is offered on the slideway, the balladeur train ear coordinates with the chute, the balladeur train ear is connected by back-moving spring with the slideway ear of slideway front end integrally connected, the slide top is covered with top cover, the top cover is coordinated by one group of alignment pin and the slideway, there is one group of swivel nut on described device body frame, circular hole is opened up in the middle part of described device body frame.The ejection reset of the electric motor of automobile brushgear brush is smooth, and no Caton phenomenon, using effect is good, and fault rate is low, parts convenient disassembly, and maintenance cost is low.
Description
Technical field
Electric motor of automobile accessories field is the utility model is related to, specially a kind of electric motor of automobile brushgear.
Background technology
Brush is to make sliding contact with movement parts and form a kind of conductive component electrically connected.Brush be for commutator or
On slip ring, as the sliding contact body for importing and exporting electric current.Its conduction, heat conduction and greasy property are good, and with certain
Mechanical strength and suppress commutation property spark instinct.Almost all of direct current generator and commutating machine all use brush,
It is the important composition part of motor；Need to coordinate with brush carrier when brush uses, the brush carrier used at present coordinates with brush
After use, brush ejection, reset are not smooth enough when motor works, and jam easily occurs, influences the use of motor, now needs one kind
New brushgear solves this problem.
Utility model content
The purpose of this utility model is to provide a kind of electric motor of automobile brushgear, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of electric motor of automobile brushgear, including dress
Body frame is put, one group of connecting plate is removably connected with described device body frame, slideway is removably connected with the connecting plate, it is described
Slideway both sides, which have, picks up the ears, and the slideway picks up the ears to be detachably connected with the connecting plate by described, slides and sets in the slideway
Balladeur train is equipped with, brush is arranged with the balladeur train, the balladeur train both sides have balladeur train ear, and chute, institute are offered on the slideway
State balladeur train ear with the chute to coordinate, the balladeur train ear is connected by back-moving spring and the slideway ear of slideway front end integrally connected
Connect, the slide top is covered with top cover, and the top cover is coordinated by one group of alignment pin and the slideway.
Preferably, there is one group of swivel nut on described device body frame, circular hole is opened up in the middle part of described device body frame.
Preferably, one group of big screw is coated with the connecting plate, the connecting plate passes through the big screw and the dress
Body frame is put to be detachably connected.
Preferably, it is described pick up the ears on be coated with Screw, the slideway is removable by the Screw and the connecting plate
Unload connection.
Compared with prior art, the beneficial effects of the utility model are：The electric motor of automobile brushgear is in use, device master
Frame can coordinate with motor connection, swivel nut with connectors such as connecting bolts, and connecting plate and slideway are flexible demountable structure,
It can dismount and coordinate with device body frame, after the assembling for completing connecting plate, slideway, brush be packed into balladeur train, the balladeur train of balladeur train both sides
Ear coordinates with chute, and top cover, and being connected top cover with slideway by alignment pin afterwards, now balladeur train slides in slideway,
Balladeur train ear is connected by back-moving spring with slideway ear, and after brush is pushed and slided in slideway, brush can after losing top power
Resetted under the pulling force of back-moving spring, two back-moving springs are symmetrical, tension uniform, and brush can be steady smooth in slideway
Slide；The ejection reset of present apparatus brush is smooth, and no Caton phenomenon, using effect is good, and fault rate is low, parts convenient disassembly,
Maintenance cost is low.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the close-up schematic view that part is irised out in Fig. 1.
Fig. 3 is the utility model slideway, top cover, balladeur train, brush, the structural representation of back-moving spring cooperation.
In figure：1st, device body frame, 2, connecting plate, 3, slideway, 4, pick up the ears, 5, balladeur train, 6, brush, 7, balladeur train ear, 8, chute,
9th, back-moving spring, 10, slideway ear, 11, top cover, 12, alignment pin, 13, swivel nut, 14, big screw, 15, Screw.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of electric motor of automobile brushgear, including device
Body frame 1, one group of connecting plate 2 is removably connected with described device body frame 1, slideway 3 is removably connected with the connecting plate 2,
The both sides of slideway 3, which have, picks up the ears 4, and the slideway 3 picks up the ears 4 to be detachably connected with the connecting plate 2 by described, the slideway
Slided in 3 and be provided with balladeur train 5, brush 6 is arranged with the balladeur train 5, the both sides of balladeur train 5 have balladeur train ear 7, the slideway 3
On offer chute 8, the balladeur train ear 7 coordinates with the chute 8, and the balladeur train ear 7 passes through back-moving spring 9 and the slideway 3
The slideway ear 10 of front end integrally connected connects, and the top cover of slideway 3 is provided with top cover 11, and the top cover 11 passes through one group of alignment pin
12 coordinate with the slideway 3, have one group of swivel nut 13 on described device body frame 1, and the middle part of described device body frame 1 opens up circular hole, institute
State and one group big screw 14 is coated with connecting plate 2, the connecting plate 2 is removable by the big screw 14 and described device body frame 1
Unload connection, described to pick up the ears to be coated with Screw 15 on 4, the slideway 3 is detachable by the Screw 15 and the connecting plate 2
Connection.
Operation principle：When using the electric motor of automobile brushgear, device body frame 1 can be with motor connection, swivel nut 13
The connectors such as connecting bolt coordinate, and connecting plate 2 and slideway 3 are flexible demountable structure, can dismount and match somebody with somebody with device body frame 1
Close, after the assembling for completing connecting plate 2, slideway 3, brush 6 is packed into balladeur train 5, balladeur train ear 7 and the chute 8 of the both sides of balladeur train 5 are matched somebody with somebody
Close, top cover 11, and being connected top cover 11 with slideway 3 by alignment pin 12 afterwards, now balladeur train 5 slides in slideway 3, sliding
Frame ear 7 is connected by back-moving spring 9 with slideway ear 10, and after brush 6 is pushed and slided in slideway 3, brush 6 loses top power
It can be resetted afterwards under the pulling force of back-moving spring 9, two back-moving springs 9 are symmetrical, tension uniform, and brush 6 can be put down in slideway 3
The slip of steady cunning.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electric motor of automobile brushgear, including device body frame（1）, it is characterised in that：Described device body frame（1）It is upper detachable
It is connected with one group of connecting plate（2）, the connecting plate（2）On be removably connected with slideway（3）, the slideway（3）Both sides have side
Ear（4）, the slideway（3）Picked up the ears by described（4）With the connecting plate（2）It is detachably connected, the slideway（3）Interior slip is set
It is equipped with balladeur train（5）, the balladeur train（5）Inside it is arranged with brush（6）, the balladeur train（5）Both sides have balladeur train ear（7）, the slideway
（3）On offer chute（8）, the balladeur train ear（7）With the chute（8）Coordinate, the balladeur train ear（7）Pass through back-moving spring
（9）With the slideway（3）The slideway ear of front end integrally connected（10）Connection, the slideway（3）Top cover is provided with top cover（11）, institute
State top cover（11）Pass through one group of alignment pin（12）With the slideway（3）Coordinate.
A kind of 2. electric motor of automobile brushgear according to claim 1, it is characterised in that：Described device body frame（1）Upper tool
There is one group of swivel nut（13）, described device body frame（1）Middle part opens up circular hole.
A kind of 3. electric motor of automobile brushgear according to claim 1, it is characterised in that：The connecting plate（2）On install
There is one group of big screw（14）, the connecting plate（2）Pass through the big screw（14）With described device body frame（1）It is detachably connected.
A kind of 4. electric motor of automobile brushgear according to claim 1, it is characterised in that：It is described to pick up the ears（4）On be coated with
Screw（15）, the slideway（3）Pass through the Screw（15）With the connecting plate（2）It is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743766.8U CN206931813U (en) | 2017-06-26 | 2017-06-26 | A kind of electric motor of automobile brushgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743766.8U CN206931813U (en) | 2017-06-26 | 2017-06-26 | A kind of electric motor of automobile brushgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931813U true CN206931813U (en) | 2018-01-26 |
Family
ID=61345790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743766.8U Expired - Fee Related CN206931813U (en) | 2017-06-26 | 2017-06-26 | A kind of electric motor of automobile brushgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931813U (en) |
-
2017
- 2017-06-26 CN CN201720743766.8U patent/CN206931813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20210626 |