CN205706151U - Novel energy-conserving profile motor back axle - Google Patents
Novel energy-conserving profile motor back axle Download PDFInfo
- Publication number
- CN205706151U CN205706151U CN201620344949.8U CN201620344949U CN205706151U CN 205706151 U CN205706151 U CN 205706151U CN 201620344949 U CN201620344949 U CN 201620344949U CN 205706151 U CN205706151 U CN 205706151U
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- China
- Prior art keywords
- shaft part
- motor
- wheel hub
- flange
- support
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- 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 novel energy-conserving profile motor back axle, be made up of motor A, wheel hub A, shaft part A, flange A, shaft part B, flange B, shaft part C, wheel hub B, motor B, support A, support B；Described shaft part A one end is connected with wheel hub A, and the other end is connected with flange A；Described shaft part B one end is connected with flange A, and the other end is connected with flange B；Described shaft part C one end is connected with flange B, and the other end is connected with wheel hub B；On described wheel hub A, motor A is installed；On described wheel hub B, motor B is installed；Described support A, support B are symmetrical about shaft part B, are distributed in respectively below shaft part C, shaft part A.After installing this novel energy-conserving profile motor back axle, motor direct-drive trailing wheel, when battery is stopped power supply, after motor stalls, owing to driving rear wheel without axle, trailing wheel is under the effect of buffering, and electric automobile can move on；In the case of battery capacity is fixing, electric automobile distance travelled is extended, and has saved electric energy.
Description
Technical field
This utility model relates to back axle, refers in particular to novel energy-conserving profile motor back axle.
Background technology
At present, automobile is ubiquitous, and the use of automobile consumes a large amount of natural resourcess, and the discharge of vehicle exhaust simultaneously has a strong impact on environment；In order to solve the most serious problem of environmental pollution, nowadays, people work out electric automobile, and automobile uses battery as the supplier of automobile onward impulse in motion；Electric automobile in the process of moving, powering for motor by battery, is arranged on the motor in axle centre position in operation process, motor belt motor moving axis rotates, and then drives trailing wheel to advance, when motor stalls, owing to there is bigger friction between axle and trailing wheel, trailing wheel also stops operating, and electric automobile stops therewith, when needs electric automobile moves on, battery is needed again to power, in the case of battery capacity is fixing, electric automobile distance travelled is limited, and loss electric energy is more.
Utility model content
This utility model provides novel energy-conserving profile motor back axle, after installing this back axle, motor direct-drive rear-wheel hub, and when battery is stopped power supply, after motor stalls, owing to driving rear wheel without axle, trailing wheel is under the effect of buffering, and electric automobile can move on；In the case of battery capacity is fixing, electric automobile distance travelled is extended, and has saved electric energy.
The technical scheme that this utility model is taked is as follows: novel energy-conserving profile motor back axle, and it is made up of motor A, wheel hub A, shaft part A, flange A, shaft part B, flange B, shaft part C, wheel hub B, motor B, support A, support B；Described shaft part A one end is connected with wheel hub A, and the other end is connected with flange A；Described shaft part B one end is connected with flange A, and the other end is connected with flange B；Described shaft part C one end is connected with flange B, and the other end is connected with wheel hub B；On described wheel hub A, motor A is installed；On described wheel hub B, motor B is installed；Described support A, support B are symmetrical about shaft part B5, are distributed in respectively below shaft part C, shaft part A.
Further, described support A, support B structure are consistent；Support B is made up of riser A, transverse slat, riser B；Transverse slat left and right edges respectively with riser A, riser B vertical welding.
Further, described riser B, riser A are the most parallel and in the same size, and riser B, riser A surface have screw.
Further, described motor A, motor Type B number are consistent, and symmetrical about shaft part B.
Further, described wheel hub A, wheel hub Type B number are consistent, and symmetrical about shaft part B.
Further, described shaft part A, shaft part C length are consistent, and thickness is consistent, and symmetrical about shaft part B.
The beneficial effects of the utility model are: this utility model provides novel energy-conserving profile motor back axle, after this back axle is installed, motor direct-drive rear-wheel hub, when battery is stopped power supply, after motor stalls, owing to driving rear wheel without axle, trailing wheel is under the effect of buffering, and electric automobile can move on；In the case of battery capacity is fixing, electric automobile distance travelled is extended, and has saved electric energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model part-structure schematic diagram.
In figure: 1 is motor A, 2 is wheel hub A, and 3 is shaft part A, and 4 is flange A, and 5 is shaft part B, and 6 is flange B, and 7 is shaft part C, and 8 is wheel hub B, and 9 is motor B, and 10 is support A, and 11 is support B, and 12 is riser A, and 13 is riser B, and 14 is transverse slat, and 15 is screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
As shown in Figure 1 and Figure 2, the technical scheme that this utility model is taked is as follows:
Novel energy-conserving profile motor back axle, it is made up of motor A1, wheel hub A2, shaft part A3, flange A4, shaft part B5, flange B6, shaft part C7, wheel hub B8, motor B8, support A10, support B11；Described shaft part A3 one end is connected with wheel hub A2, and the other end is connected with flange A4；Described shaft part B5 one end is connected with flange A4, and the other end is connected with flange B6；Described shaft part C7 one end is connected with flange B6, and the other end is connected with wheel hub B8；On described wheel hub A2, motor A1 is installed；On described wheel hub B8, motor B9 is installed；Described support A10, support B11 are symmetrical about shaft part B5, are distributed in respectively below shaft part C7, shaft part A3.
Described support A10, support B11 structure are consistent；Support B11 is made up of riser A12, transverse slat 14, riser B13；Transverse slat 14 left and right edges respectively with riser A12, riser B13 vertical welding.
Described riser B13, riser A12 are the most parallel and in the same size, and riser B13, riser A12 surface have screw 15.
Described motor A1, motor B9 model are consistent, and symmetrical about shaft part B5.
Described wheel hub A2, wheel hub B8 model are consistent, and symmetrical about shaft part B5.
Described shaft part A3, shaft part C7 length are consistent, and thickness is consistent, and symmetrical about shaft part B5.
This utility model provides novel energy-conserving profile motor back axle, after installing this back axle, motor direct-drive rear-wheel hub, and when battery is stopped power supply, after motor stalls, owing to driving rear wheel without axle, trailing wheel is under the effect of buffering, and electric automobile can move on；In the case of battery capacity is fixing, electric automobile distance travelled is extended, and has saved electric energy.
Embodiment of the present utility model simply introduces its detailed description of the invention, does not lies in and limits its protection domain.The technical staff of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to this utility model the scope of the claims change or modify, and belong in this utility model scope of the patent claims.
Claims (6)
1. novel energy-conserving profile motor back axle, it is characterized in that, it is made up of motor A (1), wheel hub A (2), shaft part A (3), flange A (4), shaft part B (5), flange B (6), shaft part C (7), wheel hub B (8), motor B (9), support A (10), support B (11)；Described shaft part A (3) one end is connected with wheel hub A (2), and the other end is connected with flange A (4)；Described shaft part B (5) one end is connected with flange A (4), and the other end is connected with flange B (6)；Described shaft part C (7) one end is connected with flange B (6), and the other end is connected with wheel hub B (8)；On described wheel hub A (2), motor A (1) is installed；On described wheel hub B (8), motor B (9) is installed；Described support A (10), support B (11), about shaft part B (5) symmetry, are distributed in shaft part C (7), shaft part A (3) lower section respectively.
Novel energy-conserving profile motor back axle the most according to claim 1, it is characterised in that described support A (10), support B (11) structure are consistent；Support B (11) is made up of riser A (12), transverse slat (14), riser B (13)；Transverse slat (14) left and right edges respectively with riser A (12), riser B (13) vertical welding.
Novel energy-conserving profile motor back axle the most according to claim 2, it is characterized in that, described riser B (13), riser A (12) are the most parallel and in the same size, and riser B (13), riser A (12) surface have screw (15).
Novel energy-conserving profile motor back axle the most according to claim 1, it is characterised in that described motor A (1), motor B (9) model are consistent and symmetrical about shaft part B (5).
Novel energy-conserving profile motor back axle the most according to claim 1, it is characterised in that described wheel hub A (2), wheel hub B (8) model are consistent and symmetrical about shaft part B (5).
Novel energy-conserving profile motor back axle the most according to claim 1, it is characterised in that unanimously, thickness is consistent for described shaft part A (3), shaft part C (7) length, and symmetrical about shaft part B (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344949.8U CN205706151U (en) | 2016-04-14 | 2016-04-14 | Novel energy-conserving profile motor back axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344949.8U CN205706151U (en) | 2016-04-14 | 2016-04-14 | Novel energy-conserving profile motor back axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706151U true CN205706151U (en) | 2016-11-23 |
Family
ID=57296086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620344949.8U Expired - Fee Related CN205706151U (en) | 2016-04-14 | 2016-04-14 | Novel energy-conserving profile motor back axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706151U (en) |
-
2016
- 2016-04-14 CN CN201620344949.8U patent/CN205706151U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Fangxu Inventor before: Zhou Chunxin |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: Yi Tang Zhen Da Yi Tang Cun 276001, Shandong province Linyi City Lanshan District No. 617-6 Patentee after: Liu Fangxu Address before: 225000, Guangling, Jiangsu, Wenchang District, No. Middle Road, No. 8, International Building, block B Patentee before: Zhou Chunxin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |