CN101106299A - Electric wheel hub - Google Patents
Electric wheel hub Download PDFInfo
- Publication number
- CN101106299A CN101106299A CNA2007100783302A CN200710078330A CN101106299A CN 101106299 A CN101106299 A CN 101106299A CN A2007100783302 A CNA2007100783302 A CN A2007100783302A CN 200710078330 A CN200710078330 A CN 200710078330A CN 101106299 A CN101106299 A CN 101106299A
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- Prior art keywords
- gear
- wheel hub
- rotor
- brush
- fixed axis
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Abstract
The invention relates to an electric hub which can independently do work, can simplify the manufacturing process and can eliminate the traditional construction industry; wherein a gear box consists of an automatic disc chuck, a fixed shaft, a bearing, a fixed shaft gear, a duplicate gear shaft and a shell which are assembled in sequence; an electric motor consists of a clapboard, a shell of motor, a stator core, a stator coil, a rotor core, a rotor coil, a bearing, a brush, a commutator and a rotor shaft which are assembled in sequence; and the gear box and the motor are integrated with bolts to constitute an integral hub. The fixed shaft penetrates a hole on a fixed board and is fixed by a screw nut, the power is transmitted from the power cord to the stator coil through the clapboard by the power ring and the brush on the electric terminal and then is transmitted into the rotor coil by the contact between the brush and the commutator, the rotor shaft rotates to drive the duplicate gear by the rotor gear and then drives the fixed shaft gear by the duplicate gear, the fixed shaft does not rotate, the rotor shaft combines the fixed board with the body of the motor bike by the bearing to rotate the whole hub.
Description
One, technical field
The present invention relates to existing vehicle hub technology, especially a kind of electric wheel hub.
Two, background technology
Present known vehicle hub mode of work-doing is that power source passes to power the stationary hub that is fixed on the vehicle body through clutch, gearbox, power transmission shaft, backteeth case, semiaxis, this tradition and the loaded down with trivial details kind of drive, not only influenced mechanical efficient, but also brought too many technical problem for the shape of whole car, the height structural design on chassis, manufacturing, maintenance cost have been increased especially, the misgivings in travelling.
Three, summary of the invention
Can not independently produce power in order to overcome existing vehicle hub, the deficiency that transmission device is loaded down with trivial details the invention provides a kind of can independently the acting, and the energy simplified manufacturing technique is exempted a kind of electric wheel hub of drive mechanism industry.
The technical solution adopted for the present invention to solve the technical problems is: automatic floral disc (4), fixed axis (11), bearing (10), fixed axis tooth (9), double crosslinking gear shaft (8) (13), gear-box case (37) is formed a gearbox and dividing plate (28), motor casing (17), stator core (16), stator coil (19), rotor core (22), rotor coil (21), bearing (23) (37), brush (24) (26), commutator (32) (33), armature spindle (25), the motor of the forming wheel hub that under the effect of bolt (5) (15), forms a whole, fixed axis (11) passes stationary plate (35), motionless plate hole (12), by nut (3) that fixed axis (11) is fixing, power supply is gone up by power ring (30) (31) at pile crown (1) (2), and brush (6) (14) is after being passed dividing plate (28) and entered stator coil (19) by power line (38) (39), passing through brush (24) (26) again contacts with commutator (32) (33), enter rotor coil (21), when armature spindle (25) rotates, power is passed to duplicate gear (7) by armature spindle tooth (34), pass through duplicate gear (7) again and pass to fixed axis tooth (9), fixed axis (11) motionless with armature spindle (25) under the effect of bearing (36), stationary plate (35) is linked to each other the rotation of whole wheel hub with car body.
The invention has the beneficial effects as follows that produce the electric wheel hub of different capacity, rotating speed, torsion under can the restriction according to different automobile types warp in wheel, each electric wheel hub can both independently be brought into play needed function.
Four, description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a vertical section structure schematic diagram of the present invention.
Among the figure: 1,2 power supplys input pile crown, 3, nut, 4, automatic floral disc, 5,15 bolts, 6,14 brushes, 7 duplicate gears, 8,13 double crosslinking gear shafts, 9 fixed axis teeth, 10,37,23,36 bearings, 11, fixed axis, 12, stationary plate, 16, fin, 17, motor housing, 18, stator core, 19, stator coil, 20,27, the bolt hole of using when being connected with wheel, 21, rotor coil, 22, rotor core, 24,26 brushes, 25, armature spindle, 28, dividing plate between motor and the gearbox, 29,38, power line, 30,31, the power supply becket, 34, the armature spindle tooth, 35, stationary plate, 37, gear-box case.
Fig. 2 is the footpath cross-sectional view of A-A of the present invention.
.1, fin among the figure, 2, motor housing, 3, stator core, 4, stator coil, 5, rotor coil, 6, armature spindle, 7, rotor core.
Fig. 3 is the footpath cross-sectional view of B-B of the present invention.
Among the figure, 1,5,10, double crosslinking gear shaft, 2,9, power line is by the hole, 3,6,7, duplicate gear, 8, gear-box case, 4, fixed axis, 11, the armature spindle tooth, 12, the fixed axis gear.
Fig. 4 is a C-C end face structure schematic diagram of the present invention.
Among the figure, 1,5, brush position, 2, floral disc automatically, 3, fixed axis, 4, louvre.
Fig. 5 is that D-D of the present invention is to the end face structure schematic diagram.
Among the figure, 1, stationary plate, 2,4,6, insulator, 3,5, the power supply becket, 7, the stationary plate connecting hole.
Fig. 6 is circuit theory diagrams of the present invention.
Among the figure, 1, speed regulator, 2, power supply, 3, rotor, 4,6, stator core, 5,7, stator coil, 8,10, brush, 9,11, commutator, 12, rotor coil, 13,14, power line.
Five, embodiment
In Fig. 1: automatic floral disc (4), fixed axis (11), bearing (10), fixed axis tooth (9), double crosslinking gear shaft (8) (13), gear-box case (37) is formed a gearbox and dividing plate (28) according to order, motor casing (17), stator core (18), stator coil (9), rotor core (22), rotor coil (21), bearing (23) (37), brush (24) (26), commutator (32) (33), the motor that armature spindle (25) is formed according to the order wheel hub that under the effect of bolt (5) (15), forms a whole, fixed axis (11) passes stationary plate (35), motionless plate hole (12), fixing by nut (3), power supply is gone up by power supply becket (30) (31) at pile crown (1) (2), brush (6) (14), after passing dividing plate (28) and enter stator coil by power line (38) (39), pass through brush (24) (26) again and contact, enter rotor coil (21) with commutator (32) (33), when armature spindle (25) rotates, power is passed to duplicate gear (7) by armature spindle tooth (34), passes through duplicate gear (7) again and pass to fixed axis tooth (9), fixed axis (11) motionless with armature spindle (25) under the effect of bearing (36), stationary plate (35) is connected with car body, and whole wheel hub rotates.
In embodiment illustrated in fig. 2, the fin (1) on the motor housing (2) engages with the wheel internal diameter, stator core (3), stator coil (4), rotor coil (5), armature spindle (6), rotor core (7).
In the embodiment shown in fig. 3, armature spindle tooth (11), power passed to duplicate gear (3) (6) (7) on the double crosslinking gear shaft (1) (5) (10) after, pass to again on the fixed axis gear (12), power line is by (2) (9), gear-box case (8), fixed axis (4).
In the embodiment shown in fig. 4, be uniform louvre (4) on the floral disc (2) automatically, brush position (1) (5), fixed axis (3).
In the embodiment shown in fig. 5, be embedded with becket (3) (5) in the circular ring type insulator (2) (4) (6) on stationary plate (1) plane, motionless plate hole (7).
In the embodiment shown in fig. 6, power supply (2) enters stator coil (5) (7) by power line (13) (14), the brush (8) (10) that is parallel on the power line (13) (14) is speed regulator (1) with what enter rotor coil (12) control rotating speed speed after commutator (11) (9) contacts, can rotating.
Claims (4)
1. electric wheel hub, it is characterized in that: automatic floral disc, fixed axis, bearing, the fixed axis tooth, double crosslinking gear shaft, gear-box case is formed a gearbox and dividing plate according to order, motor housing, stator core, stator coil, rotor core, rotor coil, bearing, brush, commutator, the motor that armature spindle is formed according to order, wheel hub forms a whole under the effect of bolt, fixed axis passes motionless plate hole by fixed by nut, power supply passes through the power supply becket on pile crown, brush, after passing dividing plate and enter stator coil by power line, contact with commutator through brush again, enter rotor coil, when armature spindle rotates, power is passed to duplicate gear by the armature spindle tooth, pass to the fixed axis tooth through duplicate gear again, fixed axis motionless with armature spindle under the effect of bearing, stationary plate is connected with car body, and whole wheel hub rotates.
2. electric wheel hub according to claim 1 is characterized in that: the fin that is distributed on the motor housing engages with the wheel internal diameter.
3. electric wheel hub according to claim 1, it is characterized in that: be embedded with 2 round beckets in 3 circular ring type insulators on the stationary plate plane, connect the both positive and negative polarity pile crown respectively, power supply is passed to positive and negative power supply respectively by two round beckets by the both positive and negative polarity pile crown and is passed dividing plate again behind two brushes on the automatic floral disc and enter stator coil, enters rotor coil again with after commutator contacts with two brushes of coils from parallel connection of coils.
4. electric wheel hub according to claim 1 is characterized in that: the speed of electric wheel hub rotating speed determines by speed regulator, can rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100783302A CN101106299A (en) | 2007-03-27 | 2007-03-27 | Electric wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100783302A CN101106299A (en) | 2007-03-27 | 2007-03-27 | Electric wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101106299A true CN101106299A (en) | 2008-01-16 |
Family
ID=39000045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100783302A Pending CN101106299A (en) | 2007-03-27 | 2007-03-27 | Electric wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101106299A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419617A (en) * | 2012-05-14 | 2013-12-04 | 现代摩比斯株式会社 | In-wheel working device |
| CN104149599A (en) * | 2014-08-14 | 2014-11-19 | 刘峰 | Multistage variable-speed electric hub |
| CN104554602A (en) * | 2015-02-03 | 2015-04-29 | 朱幕松 | Bridge-type gear engaging and disengaging brushless hub motor |
| CN103419617B (en) * | 2012-05-14 | 2016-11-30 | 现代摩比斯株式会社 | The driving means arranged in wheel |
-
2007
- 2007-03-27 CN CNA2007100783302A patent/CN101106299A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419617A (en) * | 2012-05-14 | 2013-12-04 | 现代摩比斯株式会社 | In-wheel working device |
| CN103419617B (en) * | 2012-05-14 | 2016-11-30 | 现代摩比斯株式会社 | The driving means arranged in wheel |
| CN104149599A (en) * | 2014-08-14 | 2014-11-19 | 刘峰 | Multistage variable-speed electric hub |
| CN104554602A (en) * | 2015-02-03 | 2015-04-29 | 朱幕松 | Bridge-type gear engaging and disengaging brushless hub motor |
| CN104554602B (en) * | 2015-02-03 | 2016-08-31 | 朱幕松 | Bridge gear clutch brushless hub electric motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080116 |