CN102738969B - Automotive silicon commutator generator easy to assemble and maintain - Google Patents
Automotive silicon commutator generator easy to assemble and maintain Download PDFInfo
- Publication number
- CN102738969B CN102738969B CN201210234124.7A CN201210234124A CN102738969B CN 102738969 B CN102738969 B CN 102738969B CN 201210234124 A CN201210234124 A CN 201210234124A CN 102738969 B CN102738969 B CN 102738969B
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- circle
- slip ring
- conducting slip
- generator
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 13
- 239000010703 silicon Substances 0.000 title claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims description 21
- 238000012423 maintenance Methods 0.000 claims description 12
- 108090000565 Capsid Proteins Proteins 0.000 claims description 6
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 6
- 241001083492 Trapa Species 0.000 claims description 6
- 235000014364 Trapa natans Nutrition 0.000 claims description 6
- 235000009165 saligot Nutrition 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 9
- 210000000003 hoof Anatomy 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Current Collectors (AREA)
Abstract
本发明提供一种易于组装维修的车用硅整流发电机，其结构是由定子、转子、前壳体、后壳体、绝缘通风端盖、马蹄整流桥和碳刷支架组成，其中后壳体的右端呈圆缺状开口，圆缺位于后壳体右端的上方，圆缺的直边上方设置有接线螺栓，圆缺的直边下方设置有琴型轴承座，发电机轴通过轴承与琴型轴承座连接，发电机轴右端设置有导电滑环，导电滑环的左侧是轴承，导电滑环穿过琴型轴承座向右伸出与垂直设置在琴型轴承座右侧的碳刷支架下端滑动连接，碳刷支架中设置有碳刷，碳刷上端通过导线与接线螺栓连接，碳刷支架的两侧设置有安装耳，安装耳通过螺钉与琴型轴承座固定。
The invention provides a silicon rectifier generator for vehicles which is easy to assemble and maintain. The right end of the shaft is open in the shape of a circle, the circle is located above the right end of the rear casing, the connection bolts are arranged above the straight side of the circle, and the piano-shaped bearing seat is arranged below the straight side of the circle, and the generator shaft passes through the bearing and the piano-shaped The bearing seat is connected, and the right end of the generator shaft is provided with a conductive slip ring, and the left side of the conductive slip ring is the bearing. The lower end is slidingly connected, the carbon brush bracket is provided with a carbon brush, the upper end of the carbon brush is connected to the terminal bolt through a wire, the two sides of the carbon brush bracket are provided with mounting ears, and the mounting ears are fixed to the piano-shaped bearing seat through screws.
Description
Technical field
The present invention relates to motor vehicle fittings production technical field, specifically a kind of vehicle silicon commutating generator that is easy to assembling maintenance.
Background technology
Alternator for vehicle, its structure is mainly by stator, rotor, procapsid, back casing, rectifier bridge and carbon brush composition, on procapsid and back casing, be provided with bearing pedestal, axis two ends in the middle of rotor are provided with bearing and are connected with front and back housing top chock, stator is bolted in the middle of the housing of front and back, prior art generator, especially agricultural vehicle generator, rectifier bridge and carbon brush are set directly among back casing, the deficiency in use existing is, when positive ground or anodal short circuit occur for circuit or the power consumption equipment contingency of vehicle, be easy to the rectifier bridge in motor to burn out, cause generator normally to work, carbon brush is consumable accessory, after using a period of time, carbon brush can be worn, when serious, in time carbon brush is changed with regard to needs, because rectifier bridge and carbon brush are to be directly fixed among back casing, no matter be to change rectifier bridge or change carbon brush, all need the back casing of generator to pull down, then the rectifier bridge in back casing or carbon brush are changed, so bother very much owing to will first the bearing in back casing being pulled down to this dismounting from bearing pedestal, be easy to damage housing, winding on bearing and stator, assembling lack of standardization being easy to is becoming rotor and stator to scratch, increase the resistance that rotor rotates, when serious, cause at any time overheated the burning of generator friction, also have, the heat dissipation ventilation cover of back casing end is all adopt cast aluminium or use sheet iron punch forming, in the time of detachable maintaining, heat dissipation ventilation cover is impacted, extruding is easy to distortion depression inwards, cause rectifier circuit Damage by Short Circuit generator, the problems referred to above and defect also do not have good way to solve at present.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of vehicle silicon commutating generator that is easy to assembling maintenance is provided.
Technical scheme of the present invention realizes in the following manner, this is easy to the vehicle silicon commutating generator of assembling maintenance, its structure is by stator, rotor, procapsid, back casing, insulation vented end cap, water chestnut rectifier bridge and carbon brush supports composition, wherein, the right-hand member of back casing is circle and lacks shape opening, circle is vacant in the top of back casing right-hand member, the scarce straight flange top of circle is provided with connection bolt, the scarce straight flange below of circle is provided with qin type bearing support, generator shaft is connected with qin type bearing support by bearing, generator shaft right-hand member is provided with conducting slip ring, the left side of conducting slip ring is bearing, conducting slip ring stretches out to the right with the carbon brush supports lower end that is vertically set on qin type bearing support right side and is slidably connected through qin type bearing support, in carbon brush supports, be provided with carbon brush, carbon brush upper end is connected with connection bolt by wire, the both sides of carbon brush supports are provided with mounting ear, mounting ear is fixed by screw and qin type bearing support, the left side of qin type bearing support and lower right side are provided with three reinforced liners, water chestnut rectifier bridge is fixed by screws on reinforced liner, on the scarce shape opening of circle of back casing right-hand member, be provided with screw hole, insulation vented end cap is connected with screw hole by screw, the circle that insulation vented end cap is fixed on to back casing right-hand member lacks on shape opening.
In the vehicle silicon commutating generator that is easy to assembling maintenance of the present invention, insulation vented end cap is by injection molding, be plate-like, shape and back casing right-hand member circle lack shape and match, centre has ventilation hole, the left side of insulation vented end cap is provided with the round tubular conducting slip ring sheath that lacks, and the conducting slip ring of generator right-hand member is inserted in circle and lacks in tubular conducting slip ring sheath, and carbon brush supports is stuck on the breach of the scarce tubular conducting slip ring sheath of circle.
In the vehicle silicon commutating generator that is easy to assembling maintenance of the present invention, there is following outstanding excellent effect: simple in structure, reasonable in design, conducting slip ring is arranged on the right-hand member of generator shaft, because conducting slip ring will pass brearing bore, so adopt minor diameter design, in the time contacting conduction with carbon brush rotation, there is less angular speed, can significantly reduce wearing and tearing and the frictional resistance of conducting slip ring and carbon brush, additional circle lacks the proofing dust and protecting of tubular conducting slip ring sheath, can increase substantially useful life and the operating efficiency of generator, because shape of a hoof rectifier bridge and carbon brush supports are after the front and back of generator housing fits together rotor stator, and after rotor and stator rotation detect without scratching, be assembled in respectively again qin type bearing support and reinforce in support, so in use occur damaging or changing not needing equally to dismantle generator front and back housing, reduce the trouble of disassembly and assembly, guarantee the serviceability rate of rotating part, reduce because of dismounting and assemble cause rotating part scratch and damage lack of standardization, because employing has the insulation vented end cap of insulation effect, be not afraid of extruding and collide with, the indeformable short circuit that can not cause shape of a hoof rectifier circuit, the assembling maintenance that is is convenient laborsaving.
Accompanying drawing explanation
Fig. 1 is the broken section structural representation of generator right part;
Fig. 2 is qin type bearing support and reinforces the right TV structure schematic diagram supporting;
Fig. 3 is qin type bearing support and reinforces and support the right TV structure schematic diagram of installing after carbon brush supports and rectifier bridge;
Fig. 4 is the right TV structure schematic diagram after generator assembling insulation vented end cap;
Fig. 5 is the right TV structure schematic diagram of insulation vented end cap;
Fig. 6 is the left TV structure schematic diagram of insulation vented end cap;
Fig. 7 is the section structure schematic diagram of insulation vented end cap;
The right TV structure schematic diagram of Fig. 8 shape of a hoof rectifier bridge;
Fig. 9 is the right TV structure schematic diagram of carbon brush supports;
Figure 10 is the left TV structure schematic diagram of carbon brush supports.
Mark in accompanying drawing represents respectively: back casing 1, circle lack 2, connection bolt 3, insulation vented end cap 4, qin type bearing support 5, conducting slip ring 6, reinforced liner 7, shape of a hoof rectifier bridge 8, ventilation hole 9, circle lack tubular conducting slip ring sheath 10, breach 11, carbon brush supports 12, mounting ear 13, screw 14, procapsid 15.
Embodiment
Below in conjunction with accompanying drawing, the vehicle silicon commutating generator that is easy to assembling maintenance of the present invention is described in further detail.
A kind of vehicle silicon commutating generator that is easy to assembling maintenance of the present invention, its structure is by stator, rotor, procapsid 15, back casing 1, insulation vented end cap 4, water chestnut rectifier bridge 8 and carbon brush supports 12 form, wherein, the right-hand member of back casing 1 is circle and lacks shape opening, circle scarce 2 is positioned at the top of back casing 1 right-hand member, the straight flange top of circle scarce 2 is provided with connection bolt 3, the straight flange below of circle scarce 2 is provided with qin type bearing support 5, generator shaft is connected with qin type bearing support 5 by bearing, generator shaft right-hand member is provided with conducting slip ring 6, the left side of conducting slip ring 6 is bearings, conducting slip ring 6 stretches out to the right with carbon brush supports 12 lower ends that are vertically set on qin type bearing support 5 right sides and is slidably connected through qin type bearing support 5, in carbon brush supports 12, be provided with carbon brush, carbon brush upper end is connected with connection bolt 3 by wire, the both sides of carbon brush supports 12 are provided with mounting ear 13, mounting ear 13 is fixing with qin type bearing support 5 by screw 14, the left side of qin type bearing support 5 and lower right side are provided with reinforced liner 7, water chestnut rectifier bridge 8 is fixed on reinforced liner 7 by screw 14, on the scarce shape opening of circle of back casing 1 right-hand member, be provided with screw hole, insulation vented end cap 4 is connected with screw hole by screw 14, the circle that insulation vented end cap 4 is fixed on to back casing 1 right-hand member lacks on shape opening.
In the vehicle silicon commutating generator that is easy to assembling maintenance of the present invention, insulation vented end cap 4 is by injection molding, be plate-like, shape and back casing 1 right-hand member circle lack shape and match, centre has ventilation hole 9, the left side of insulation vented end cap 4 is provided with the round tubular conducting slip ring sheath 11 that lacks, and the conducting slip ring 6 of generator right-hand member is inserted in circle and lacks in tubular conducting slip ring sheath 10, and carbon brush supports 12 is stuck on the breach 11 of the scarce tubular conducting slip ring sheath of circle.
Except the disclosed technical characterictic of specification of the present invention, be the public office technology of those skilled in the art.
Claims (2)
1. one kind is easy to the vehicle silicon commutating generator of assembling maintenance, it is characterized in that, comprise stator, rotor, procapsid, back casing, insulation vented end cap, water chestnut rectifier bridge and carbon brush supports, wherein the right-hand member of back casing top is provided with round lacking, the scarce straight flange top of circle is provided with connection bolt, the scarce straight flange below of circle is provided with qin type bearing support, generator shaft is connected with qin type bearing support by bearing, generator shaft right-hand member is provided with conducting slip ring, the left side of conducting slip ring is bearing, conducting slip ring stretches out to the right with the carbon brush supports lower end that is vertically set on qin type bearing support right side and is slidably connected through qin type bearing support, in carbon brush supports, be provided with carbon brush, carbon brush upper end is connected with connection bolt by wire, the both sides of carbon brush supports are provided with mounting ear, mounting ear is fixed by screw and qin type bearing support, the left side of qin type bearing support and lower right side are provided with three reinforced liners, water chestnut rectifier bridge is fixed by screws on reinforced liner, the circle of back casing right-hand member is provided with screw hole on lacking, insulation vented end cap is connected with screw hole by screw, the circle that insulation vented end cap is fixed on to back casing right-hand member lacks.
2. the vehicle silicon commutating generator that is easy to assembling maintenance according to claim 1, the vented end cap that it is characterized in that insulating is by injection molding, be plate-like, shape and back casing right-hand member circle lack shape and match, centre has ventilation hole, the left side of insulation vented end cap is provided with the round tubular conducting slip ring sheath that lacks, and the conducting slip ring of generator right-hand member is inserted in circle and lacks in tubular conducting slip ring sheath, and carbon brush supports is stuck on the breach of the scarce tubular conducting slip ring sheath of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234124.7A CN102738969B (en) | 2012-07-09 | 2012-07-09 | Automotive silicon commutator generator easy to assemble and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234124.7A CN102738969B (en) | 2012-07-09 | 2012-07-09 | Automotive silicon commutator generator easy to assemble and maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102738969A CN102738969A (en) | 2012-10-17 |
| CN102738969B true CN102738969B (en) | 2014-06-18 |
Family
ID=46993943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210234124.7A Expired - Fee Related CN102738969B (en) | 2012-07-09 | 2012-07-09 | Automotive silicon commutator generator easy to assemble and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102738969B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253589A (en) * | 2016-08-16 | 2016-12-21 | 中车永济电机有限公司 | Easy care grounding device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529433Y (en) * | 2002-01-24 | 2003-01-01 | 李锡东 | Silicon rectifier permanent magnet generator |
| JP2010259209A (en) * | 2009-04-24 | 2010-11-11 | Hitachi Automotive Systems Ltd | Control unit of charging generator for vehicle |
| CN102420501A (en) * | 2011-12-30 | 2012-04-18 | 南车株洲电机有限公司 | Motor and slip ring seat mechanism for motor |
| CN202749967U (en) * | 2012-07-09 | 2013-02-20 | 刘军臣 | Vehicular silicon rectification generator easy for assembly and maintenance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4471126B2 (en) * | 2006-09-07 | 2010-06-02 | 株式会社デンソー | Vehicle alternator |
-
2012
- 2012-07-09 CN CN201210234124.7A patent/CN102738969B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2529433Y (en) * | 2002-01-24 | 2003-01-01 | 李锡东 | Silicon rectifier permanent magnet generator |
| JP2010259209A (en) * | 2009-04-24 | 2010-11-11 | Hitachi Automotive Systems Ltd | Control unit of charging generator for vehicle |
| CN102420501A (en) * | 2011-12-30 | 2012-04-18 | 南车株洲电机有限公司 | Motor and slip ring seat mechanism for motor |
| CN202749967U (en) * | 2012-07-09 | 2013-02-20 | 刘军臣 | Vehicular silicon rectification generator easy for assembly and maintenance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102738969A (en) | 2012-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111193355A (en) | A yaw collector ring cooling system | |
| WO2015180494A1 (en) | Novel industrial fan | |
| CN204481637U (en) | The reliable motor of the good damping of a kind of heat radiation | |
| CN204578279U (en) | A kind of vibration-damping radiating motor | |
| CN204681196U (en) | A kind of vibration-damping radiating stable electrical motivation | |
| CN102738969B (en) | Automotive silicon commutator generator easy to assemble and maintain | |
| CN202749967U (en) | Vehicular silicon rectification generator easy for assembly and maintenance | |
| CN204947803U (en) | A kind of air-cooled and water-cooled composite type cooling motor mechanism | |
| CN204481620U (en) | Shock-absorbing motor | |
| CN111193331B (en) | Annular stator structure of yaw collecting ring | |
| CN106329833A (en) | Water-cooled motor | |
| CN110868019B (en) | Air-cooled outer rotor permanent magnet direct-drive synchronous belt transmission roller motor | |
| CN209358379U (en) | Motor high efficiency and heat radiation rotor structure | |
| CN204089479U (en) | A kind of self-ventilation asynchronous machine of big fan air-draft-type | |
| CN203098319U (en) | Efficient household ventilating fan with forced ventilation and overall heat dissipation structure for motor | |
| CN211630021U (en) | Motor front axle cooling device | |
| CN102983661A (en) | Motor base structure | |
| CN203166638U (en) | Motor stator lining | |
| CN201576991U (en) | Megawatt class direct drive permanent magnet wind turbine | |
| CN204030857U (en) | Electric motor end cap | |
| CN205509728U (en) | High radiating asynchronous machine | |
| CN112628091A (en) | Magnetic suspension wind driven generator with through outer rotor | |
| CN204947834U (en) | A kind of switched reluctance machines | |
| CN220134234U (en) | Cowshed external rotor fan | |
| CN215300362U (en) | Direct current brushless motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHI POWER SUPPLY COMPANY STATE GRID SHANXI EL Free format text: FORMER OWNER: LIU JUNCHEN Effective date: 20141009 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 252606 LIAOCHENG, SHANDONG PROVINCE TO: 046011 CHANGZHI, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141009 Address after: 046011 No. 63 Taihang East Street, Shanxi, Changzhi Patentee after: STATE GRID SHANXI ELECTRIC POWER COMPANY CHANGZHI ELECTRIC POWER SUPPLY Co. Address before: 252606, Shandong, Liaocheng Province, Linqing City, Kim Chang town, Xia Village, Huachang machinery and electrical manufacturing plant Patentee before: Liu Junchen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |