CN201390139Y - Hub motor and wheel rim set structure - Google Patents
Hub motor and wheel rim set structure Download PDFInfo
- Publication number
- CN201390139Y CN201390139Y CN200920068799U CN200920068799U CN201390139Y CN 201390139 Y CN201390139 Y CN 201390139Y CN 200920068799 U CN200920068799 U CN 200920068799U CN 200920068799 U CN200920068799 U CN 200920068799U CN 201390139 Y CN201390139 Y CN 201390139Y
- Authority
- CN
- China
- Prior art keywords
- hub motor
- wheel hub
- wheel rim
- wheel
- end cap
- 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
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Abstract
The utility model discloses a hub motor and wheel rim set structure, comprising a wheel rim, a hub, a hub motor and an end cover of the hub motor. The wheel rim is connected with the end cover of the hub motor by bolts; and the bearing of the hub motor is arranged in the center of the tire, and the end cover of the hub motor is pressed into a hub bearing and fixed by a spring collar. The hub motor and wheel rim set structure can provide stability for automobile driving and prolong the service life of the hub bearing effectively.
Description
Technical field
The utility model relates to a kind of wheel hub motor of electronlmobil and hybrid vehicle and wheel rim of being applicable to structure is set.
Background technology
Because world environments and energy problem, electronlmobil and hybrid vehicle are through in a few years research and development, and each country quite payes attention to.In for power system, pursue good tractive performance and grade climbing performance, again can few as far as possible taking up room, wheel hub motor is because of simple in structure, and volume is little, and is easy for installation, and what have again that good performance takes as own duty becomes the main product developing direction.But there is unreliability in existing wheel hub motor, can cause swivelling radius can't satisfy vehicle performance as f-w-d.
The utility model content
In order to solve the problem that prior art exists, the utility model provides a kind of wheel hub motor and wheel rim that structure is set, and by such topological design, can effectively improve the service life of running car stability, prolongation wheel hub motor.
The utility model is solved by the following technical programs:
Wheel hub motor and wheel rim are provided with structure, comprise wheel rim, wheel hub, wheel hub motor, also comprise the wheel hub motor end cap, and wheel rim is connected with the wheel hub motor end cap by bolt; Make the bearing of wheel hub motor be positioned at the tire center, the wheel hub motor end cap is pressed into hub bearing, and fixes with trip ring.
Wheel hub motor described in the utility model is connected and fixed by bolt and wheel hub motor end cap.
Owing to adopt above technical scheme, the utlity model has following beneficial effect:
1) reduces swivelling radius, improve riding stability;
2) position of bearings occupy central plan of the wheel, improves its life-span and reliability.
3) the wheel hub motor part is not subjected to other impulsive forces or load except propulsive effort is provided.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is a system architecture schematic diagram of the present utility model.
Among the figure:
1, wheel rim 2, hub bearing 3, wheel hub motor end cap
The specific embodiment
The utility model is described in further detail with reference to the accompanying drawings below:
As shown in Figure 1, wheel hub motor and wheel rim are provided with structure, comprise wheel rim 1, wheel hub, wheel hub motor, also comprise wheel hub motor end cap 3, and wheel rim is connected with the wheel hub motor end cap by bolt; Wheel hub motor bearing 2 is positioned at the tire center.
Require the new wheel hub motor of (power, moment of torsion) exploitation according to car load,, and mate suitable wheel rim 1 (wheel rim is pressed GB3487-2005) according to wheel hub motor size exploitation wheel hub motor end cap 3.
Wheel rim is connected with the wheel hub motor end cap by the bolt of a plurality of M8; Electric motor end cap is pressed into hub bearing, and fixes with trip ring; Wheel hub motor is fixed by bolt and the end cap of 12 M6.
In the applied system of the utility model, can use and revolve the change sensor, noiselessness when wheel hub motor is used.
But the above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (2)
1, a kind of wheel hub motor and wheel rim are provided with structure, comprise wheel rim, wheel hub, wheel hub motor, it is characterized in that: also comprise the wheel hub motor end cap, wheel rim is connected with the wheel hub motor end cap by bolt; The bearing of wheel hub motor is positioned at the tire center, and the wheel hub motor end cap is pressed into hub bearing, and fixes with trip ring.
2, wheel hub motor according to claim 1 and wheel rim are provided with structure, it is characterized in that: described wheel hub motor is connected and fixed by bolt and wheel hub motor end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068799U CN201390139Y (en) | 2009-03-13 | 2009-03-13 | Hub motor and wheel rim set structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068799U CN201390139Y (en) | 2009-03-13 | 2009-03-13 | Hub motor and wheel rim set structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390139Y true CN201390139Y (en) | 2010-01-27 |
Family
ID=41596961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068799U Expired - Fee Related CN201390139Y (en) | 2009-03-13 | 2009-03-13 | Hub motor and wheel rim set structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390139Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442918A (en) * | 2011-03-09 | 2013-12-11 | 沃尔沃拉斯特瓦格纳公司 | Wheel hub motor arrangement |
| CN104455359A (en) * | 2014-12-11 | 2015-03-25 | 西南铝业（集团）有限责任公司 | Transport vehicle and planetary gear speed reducer thereof |
| WO2019130904A1 (en) * | 2017-12-29 | 2019-07-04 | ヤマハ発動機株式会社 | Saddled electric vehicle |
| WO2019130903A1 (en) * | 2017-12-29 | 2019-07-04 | ヤマハ発動機株式会社 | Saddled electric vehicle |
| WO2019130902A1 (en) * | 2017-12-29 | 2019-07-04 | ヤマハ発動機株式会社 | Saddled electric vehicle |
| TWI747255B (en) * | 2019-05-30 | 2021-11-21 | 日商山葉發動機股份有限公司 | In-wheel motor unit and electric vehicle |
-
2009
- 2009-03-13 CN CN200920068799U patent/CN201390139Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442918A (en) * | 2011-03-09 | 2013-12-11 | 沃尔沃拉斯特瓦格纳公司 | Wheel hub motor arrangement |
| CN103442918B (en) * | 2011-03-09 | 2017-05-10 | 沃尔沃拉斯特瓦格纳公司 | Wheel hub motor arrangement |
| CN104455359A (en) * | 2014-12-11 | 2015-03-25 | 西南铝业（集团）有限责任公司 | Transport vehicle and planetary gear speed reducer thereof |
| TWI685445B (en) * | 2017-12-29 | 2020-02-21 | 日商山葉發動機股份有限公司 | Straddle-type electric vehicle |
| WO2019130903A1 (en) * | 2017-12-29 | 2019-07-04 | ヤマハ発動機株式会社 | Saddled electric vehicle |
| WO2019130902A1 (en) * | 2017-12-29 | 2019-07-04 | ヤマハ発動機株式会社 | Saddled electric vehicle |
| WO2019130904A1 (en) * | 2017-12-29 | 2019-07-04 | ヤマハ発動機株式会社 | Saddled electric vehicle |
| TWI685446B (en) * | 2017-12-29 | 2020-02-21 | 日商山葉發動機股份有限公司 | Straddle-type electric vehicle |
| CN111511634A (en) * | 2017-12-29 | 2020-08-07 | 雅马哈发动机株式会社 | Saddle-ride type electric vehicle |
| CN111542470A (en) * | 2017-12-29 | 2020-08-14 | 雅马哈发动机株式会社 | Saddle-ride type electric vehicle |
| EP3733495A4 (en) * | 2017-12-29 | 2021-01-27 | Yamaha Hatsudoki Kabushiki Kaisha | Saddled electric vehicle |
| EP3733496A4 (en) * | 2017-12-29 | 2021-01-27 | Yamaha Hatsudoki Kabushiki Kaisha | Saddled electric vehicle |
| CN111542470B (en) * | 2017-12-29 | 2021-12-03 | 雅马哈发动机株式会社 | Saddle-ride type electric vehicle |
| TWI747255B (en) * | 2019-05-30 | 2021-11-21 | 日商山葉發動機股份有限公司 | In-wheel motor unit and electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |