CN201376643Y - Electric motor car disc-brake front wheel assembly - Google Patents
Electric motor car disc-brake front wheel assembly Download PDFInfo
- Publication number
- CN201376643Y CN201376643Y CN200920035283U CN200920035283U CN201376643Y CN 201376643 Y CN201376643 Y CN 201376643Y CN 200920035283 U CN200920035283 U CN 200920035283U CN 200920035283 U CN200920035283 U CN 200920035283U CN 201376643 Y CN201376643 Y CN 201376643Y
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- Prior art keywords
- disc brake
- wheel
- disc
- brake
- mounting hole
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- Expired - Fee Related
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Abstract
The utility model provides an electric motor car disc-brake front wheel assembly, which relates to the field of electric motor car brake component front wheel assemblies. Bearings (7) are additionally mounted to two sides of an axle (10) of the electric motor car disc-brake front wheel assembly (16), an inner sleeve (5) and an outer sleeve (9) are additionally mounted on the axle (10), disc-brake end covers (4) on two sides of the axle (10) are connected with a disc-brake front wheel (1), the axle (10) is mounted in a penetrating manner in a front fork (2) at the same time, a disc-brake plate (11) is positioned in a disc-brake device (12), the disc-brake plate (11) is connected with one of the disc-brake end covers (4), a seal ring (6) and a dust-proof seal ring (13) are additionally mounted on two sides of the bearings (7), and the disc-brake device (12) is mounted on the front fork (2). The electric motor car disc-brake front wheel assembly has the advantages of simple structure, reliable braking, and convenient installation and connection.
Description
Technical field:
Wheel assembly relates to the preceding wheel assembly field of electric vehicle brake spare before the utility model electric vehicle disc brake.The preceding wheel assembly field of electric vehicle disc brake spare particularly.
Background technology:
In order effectively to guarantee travel personnel's safety of battery-driven car, effectively failure-free electric vehicle brake spare is absolutely necessary, it is big more particularly to work as battery-driven car power, when speed is fast more, not only require the battery-driven car rear wheel brake to want reliable, and the brake of battery-driven car front-wheel also required to do new design, so that effective failure-free brake to be provided.
Summary of the invention:
The purpose of this utility model provides the preceding wheel assembly of a kind of electric vehicle disc brake, by wheel assembly before main parts size such as disc brake front-wheel, wheel shaft, interior cover, overcoat, disc brake, disc brake dish, front fork, the disc brake end cap formation electric vehicle disc brake, realization is installed in the disc brake dish on the disc brake end cap and the disc brake front-wheel of battery-driven car is braked by the disc brake braking, reaches the purpose that the disc brake front-wheel is braked.
Wheel assembly before a kind of electric vehicle disc brake, wheel assembly mainly is made up of disc brake front-wheel, front fork, disc brake end cap, interior cover, bearing, overcoat, wheel shaft, disc brake dish, disc brake and some attaching partss and seal ring before the electric vehicle disc brake, respectively add a bearing in the wheel shaft both sides, and overlap and overcoat on wheel shaft, adding, two bearings are positioned on the wheel shaft; Two disc brake end caps of wheel shaft both sides are connected with the disc brake front-wheel by screw, and wheel shaft is installed in the front fork simultaneously; The disc brake dish is positioned at disc brake, and the disc brake dish is connected with a disc brake end cap of a side by screw; Add seal ring and dust-proof seal ring respectively in two the bearings inboards and the outside; Disc brake is installed on the front fork by screw.
The utility model is equipped with disc brake on front fork, the disc brake dish is positioned at disc brake, the disc brake dish is connected with the disc brake end cap of a side by screw simultaneously, and the disc brake end cap of both sides is connected by screw with the disc brake front-wheel, when disc brake braking disc brake dish, then can brake the disc brake front-wheel, realize brake the battery-driven car front-wheel by the disc brake end cap.
Before the utility model electric vehicle disc brake the wheel assembly advantage be simple in structure, brake is reliable, it is easy to connect to install.
Description of drawings:
Fig. 1: wheel assembly 1 sectional structure scheme drawing before the electric vehicle disc brake.
Fig. 2: the disc brake end cap 4 main cross-sectional schematic of looking.
Fig. 3: scheme drawing is looked on disc brake end cap 4 right sides.
Fig. 4: scheme drawing is looked on disc brake end cap 4 left sides.
Fig. 5: disc brake front-wheel 1 cross-sectional schematic.
Fig. 6: the disc brake front-wheel 1 main partial schematic sectional view of looking.
The specific embodiment:
Referring to Fig. 1, wheel assembly 16 mainly is made up of disc brake front-wheel 1, front fork 2, disc brake end cap 4, interior cover 5, bearing 7, overcoat 9, wheel shaft 10, disc brake dish 11, disc brake 12 and some attaching partss and seal ring before the electric vehicle disc brake, respectively add a bearing 7 in wheel shaft 10 both sides, and cover 5 and overcoat 9 on wheel shaft 10, being added with, two bearings are positioned on the wheel shaft 10; The disc brake end cap 4 of wheel shaft 10 both sides is connected with disc brake front-wheel 1 by screw 3, and wheel shaft 10 is installed in the front fork 2 simultaneously; Disc brake dish 11 is positioned at disc brake 12, and disc brake dish 11 is connected with a disc brake end cap 4 of a side by screw 8; Add seal ring 6 and dust-proof seal ring 13 respectively in bearing 7 inboards and the outside; Disc brake 12 is installed on the front fork 2 by screw 15.
Referring to Fig. 2, Fig. 3 and Fig. 4, have wheel shaft mounting hole 17 at the center of disc brake end cap 4, wheel shaft 10 and bearing 7 usefulness are installed; Have disc brake dish mounting hole 19 at disc brake end cap 4 inner rings, in disc brake dish mounting hole 19, be connected with disc brake dish 11 by screw 8, wheel disc hole 19 has 6 before the disc brake, is uniformly-spaced circular arc distribution; Have disc brake front-wheel mounting hole 18 in disc brake end cap 4 outer rings, in disc brake front-wheel mounting hole 18, be connected with the disc brake end cap mounting hole 23 of disc brake front-wheel 1 by screw 3, disc brake front-wheel mounting hole 18 has 6, also is the uniformly-spaced uniform state of circular arc.
Referring to Fig. 5 and Fig. 6, have disc brake front-wheel wheel shaft mounting hole 20 at disc brake front-wheel 1 center; Have 23,6 disc brake end caps of some disc brake end cap mounting holes mounting hole 23 in disc brake front-wheel wheel shaft mounting hole 20 outsides and be the even circular arc state spaced apart that waits; 5 blocks of uniform webs 21 are arranged on disc brake front-wheel 1; On disc brake front-wheel 1, also have valve mounting hole 22, use for the valve that front tyre is installed.
Claims (3)
1, wheel assembly before a kind of electric vehicle disc brake, wheel assembly (16) mainly is made up of disc brake front-wheel (1), front fork (2), disc brake end cap (4), interior cover (5), bearing (7), overcoat (9), wheel shaft (10), disc brake dish (11), disc brake (12) and some attaching partss and seal ring before the electric vehicle disc brake, it is characterized in that respectively adding a bearing (7) in wheel shaft (10) both sides, and on wheel shaft (10), add interior cover (5) and overcoat (9), two bearings (7) are positioned on the wheel shaft (10); Two disc brake end caps (4) of wheel shaft (10) both sides are connected with disc brake front-wheel (1) by screw (3), and wheel shaft (10) is installed in the front fork (2) simultaneously; Disc brake dish (11) is positioned at disc brake (12), and disc brake dish (11) is connected with a disc brake end cap (4) of a side by screw (8); Add seal ring (6) and dust-proof seal ring (13) respectively in two bearings (7) inboard and the outside; Disc brake (12) is installed on the front fork (2) by screw (15).
2, a kind of electric vehicle disc brake front-wheel according to claim 1, the center that it is characterized in that disc brake end cap (4) has wheel shaft mounting hole (17), wheel shaft (10) and bearing (7) are installed to be used, have disc brake dish mounting hole (19) at disc brake end cap (4) inner ring, in disc brake dish mounting hole (19), be connected with disc brake dish (11) by screw (8), disc brake dish mounting hole (19) has 6, is that uniformly-spaced circular arc is uniform; Have disc brake front-wheel mounting hole (18) in disc brake end cap (4) outer ring, be connected with the disc brake end cap mounting hole (23) of disc brake front-wheel (1) by screw (3), 6 disc brake front-wheel mounting holes (18) also are the uniformly-spaced uniform state of circular arc.
3, a kind of electric vehicle disc brake front-wheel according to claim 1 is characterized in that having disc brake front-wheel wheel shaft mounting hole (20) at disc brake front-wheel (1) center; Have 6 uniform disc brake end cap mounting holes (23) in disc brake front-wheel wheel shaft mounting hole (20) outside; 5 uniform webs (21) are arranged on disc brake front-wheel (1); Go up valve mounting hole (22) in addition at disc brake front-wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035283U CN201376643Y (en) | 2009-03-15 | 2009-03-15 | Electric motor car disc-brake front wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035283U CN201376643Y (en) | 2009-03-15 | 2009-03-15 | Electric motor car disc-brake front wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376643Y true CN201376643Y (en) | 2010-01-06 |
Family
ID=41516742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920035283U Expired - Fee Related CN201376643Y (en) | 2009-03-15 | 2009-03-15 | Electric motor car disc-brake front wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376643Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898600A (en) * | 2010-08-26 | 2010-12-01 | 重庆隆鑫机车有限公司 | Dustproof disc-brake rear wheel assembly for pedal motorcycle |
| CN108092445A (en) * | 2017-12-29 | 2018-05-29 | 台州市金宇机电有限公司 | A kind of electric vehicle motor disc brake end cap |
-
2009
- 2009-03-15 CN CN200920035283U patent/CN201376643Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898600A (en) * | 2010-08-26 | 2010-12-01 | 重庆隆鑫机车有限公司 | Dustproof disc-brake rear wheel assembly for pedal motorcycle |
| CN108092445A (en) * | 2017-12-29 | 2018-05-29 | 台州市金宇机电有限公司 | A kind of electric vehicle motor disc brake end cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN XINRI ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: JIANGSU XINRI E-VEHICLE CO., LTD. Effective date: 20130607 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214104 WUXI, JIANGSU PROVINCE TO: 300270 BINHAI NEW DISTRICT, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130607 Address after: 300270 No. 24, Ann Road, Dagang Development Zone, Binhai New Area, Tianjin Patentee after: Tianjin Xinri Electromechanical Co., Ltd. Address before: Zhaqiao anzhen Town Industrial Park, the new century new road No. 8 Xishan District 214104 in Jiangsu city of Wuxi Province Patentee before: Jiangsu Xinri E-vehicle Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20160315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |