CN101875372B - Anti-sediment structure for electromobile disk brake - Google Patents
Anti-sediment structure for electromobile disk brake Download PDFInfo
- Publication number
- CN101875372B CN101875372B CN 201010144364 CN201010144364A CN101875372B CN 101875372 B CN101875372 B CN 101875372B CN 201010144364 CN201010144364 CN 201010144364 CN 201010144364 A CN201010144364 A CN 201010144364A CN 101875372 B CN101875372 B CN 101875372B
- Authority
- CN
- China
- Prior art keywords
- disc brake
- battery
- disc
- driven car
- adapter plate
- 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
- 239000013049 sediment Substances 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 26
- 125000006850 spacer group Chemical group 0.000 claims description 5
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0037—Protective covers
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention discloses an anti-sediment structure for an electromobile disk brake, which comprises a hub, an axle, a disk brake assembly installed on the end part of the axle, a disk arranged on the side end of the hub and a protecting hood, wherein a brake pad used for clamping the edge of the disk is arranged in the disk brake assembly; the protecting hood extends from top to bottom and covers the two sides of the surface of the disk in a partial enclosure structure; and the protecting hood is connected with the disk brake assembly through a connecting gear. Since the protecting hood reduces the effects of dust, sediment, rain and other external conditions on the disk brake, the service life and braking performance of the disk brake are greatly enhanced.
Description
Technical field
The present invention relates to a kind of improvement structure of disc brake, especially a kind of have an electric vehicle disc brake with anti-silt function.
Background technology
The existing disc brake majority that is installed on the battery-driven car is exposed, though be convenient to the disc brake maintenance like this, the full dust of disc brake inner product, silt, rainwater after the long-term use; Brake facing and disc form an emery wheel; Quickened the wearing and tearing of brake facing greatly, not only the deceleration and stopping performance of disc brake reduces, and the situation of slipping of brake often occurs; Influence traffic safety, also can reduce the service life of disc brake.Therefore, a good disc brake anti-sediment structure is very important to the normal use and the daily attention thereof of disc brake.
Summary of the invention
Problem to be solved by this invention just provides electric vehicle disc brake anti-sediment structure a kind of simple in structure, easy for installation, reduces the influence of external environment to disc brake and deceleration and stopping performance thereof, improves the service life of disc brake.
For reaching above-mentioned purpose; The present invention adopts following technical scheme: a kind of disc brake anti-sediment structure of battery-driven car; Comprise wheel hub, wheel shaft, be installed on the wheel shaft end disc brake assembly, be located at the disc of wheel hub side; Be provided with the brake facing that is used to clamp the disc edge in the said disc brake assembly, comprise that also one extends and is the protective cover that the semi-surrounding structure covers disc card both sides from top to bottom, said protective cover is connected through bindiny mechanism with disc brake assembly; It is characterized in that: said disc brake assembly comprises adapter plate and is located at the disc brake apparatus of adapter plate bottom; Said adapter plate upper end is provided with the through hole that supplies wheel shaft to pass, and said through hole is installed on the wheel shaft through tightening up mechanism, and described protective cover is installed on and tightens up in the mechanism.
Further, the described mechanism that tightens up is provided with the snap ring of being with opening, and said opening is provided with two through bolt I bonded assembly tight lock part.
Further; The connecting portion that described bindiny mechanism comprises tight lock part and is located at the band assembly hole on the protective cover; Be coated with bolt II in the said assembly hole, described bolt II and bolt I interlocking simultaneously realize being connected of connecting portion and snap ring on a sheet attaching parts.
Further, the bottom surface of said connecting portion is resisted against on the upper surface of tight lock part.
Further, described protective cover is half the discoid housing, is provided with the arc cavity that opening covers disc top down in the housing.
Further, the opening part of said arc cavity is set to the angle structure that cooperates with the adapter plate side.
Further, the opening part of described housing upper edge arc cavity is provided with a circle dash and uses in one's ear.
Further, describedly be provided with the limited bayonet that the grafting adapter plate is used in one's ear.
Further, described going up in one's ear also is provided with the spacer that is used to lean the adapter plate side.
Beneficial effect of the present invention: anti-sediment structure provided by the present invention can not only guarantee that silt, rainwater do not fall in the disc brake apparatus, and need not dismantle protective cover and also can carry out the daily attention of disc brake, and is convenient and practical; Protective cover good looking appearance, simple in structure, easy accessibility, limited bayonet combines the spacer structure, makes the easier for installation, correct of protective cover, and the installation of protective cover can not have influence on the rotation of disc; Because protective cover has reduced the influence of external environments such as dust, silt, rainwater to disc brake, the service life and the deceleration and stopping performance thereof of disc brake improve greatly.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described:
Fig. 1 is a mounting structure exploded drawings of the present invention;
Fig. 2 is the johning knot composition of protective cover of the present invention and adapter plate;
Fig. 3 is the structural representation of protective cover of the present invention.
The specific embodiment
As shown in Figure 1; The present invention is a kind of disc brake anti-sediment structure of battery-driven car; Comprise wheel hub 1, wheel shaft 11, be installed on wheel shaft 11 ends disc brake assembly, be located at the disc 3 of wheel hub 1 side; Be provided with the brake facing that is used to clamp disc 3 edges in the said disc brake assembly, comprise that also one extends and is the protective cover 4 that the semi-surrounding structure covers disc 3 card both sides from top to bottom, said protective cover 4 is connected through bindiny mechanism with disc brake assembly.
With reference to Fig. 1, Fig. 2, shown in Figure 3; The preferred embodiments of the present invention: said disc brake assembly comprises adapter plate 2 and is located at the disc brake apparatus 6 of adapter plate 2 bottoms; Said adapter plate 2 upper ends are provided with the through hole 21 that supplies wheel shaft 11 to pass; Said through hole 21 is provided with adapter plate 2 is fixed in the mechanism that tightens up on the wheel shaft 11, and described protective cover 4 is installed on and tightens up in the mechanism; Tighten up mechanism and be provided with the snap ring 5 of being with opening 50, said opening 50 is provided with two through bolt I 52 bonded assembly tight lock parts (51) 51; Bindiny mechanism comprises tight lock part (51) 51 and the connecting portion 41 that is located at the band assembly hole on the protective cover 4; Be coated with bolt II42 in the said assembly hole; Described bolt II42 and bolt I 52 interlocking simultaneously realizes being connected of connecting portion 41 and snap ring 5 on a sheet attaching parts 7, the bottom surface of connecting portion 41 is resisted against on the upper surface of tight lock part (51) 51.
Claims (9)
1. the disc brake anti-sediment structure of a battery-driven car; Comprise wheel hub (1), wheel shaft (11), be installed on wheel shaft (11) end disc brake assembly, be located at the disc (3) of wheel hub (1) side; Be provided with the brake facing that is used to clamp disc (3) edge in the said disc brake assembly; Comprise that also one extends and is the protective cover (4) that the semi-surrounding structure covers disc (3) card both sides from top to bottom; Said protective cover (4) is connected through bindiny mechanism with disc brake assembly, it is characterized in that: said disc brake assembly comprises adapter plate (2) and is located at the disc brake apparatus (6) of adapter plate (2) bottom that said adapter plate (2) upper end is provided with the through hole (21) that supplies wheel shaft (11) to pass; Said through hole (21) is installed on the wheel shaft (11) through tightening up mechanism, and described protective cover (4) is installed on and tightens up in the mechanism.
2. the disc brake anti-sediment structure of a kind of battery-driven car according to claim 1 is characterized in that: describedly tighten up the snap ring (5) that mechanism is provided with band opening (50), said opening (50) is provided with two through bolt I (42) bonded assembly tight lock part (51).
3. the disc brake anti-sediment structure of a kind of battery-driven car according to claim 2; It is characterized in that: the connecting portion (41) that described bindiny mechanism comprises tight lock part (51) and is located at the band assembly hole on the protective cover (4); Be coated with bolt II (52) in the said assembly hole, described bolt II (52) and bolt I (42) interlocking simultaneously go up at a sheet attaching parts (7) and realize being connected of connecting portion (41) and snap ring (5).
4. the disc brake anti-sediment structure of a kind of battery-driven car according to claim 3, it is characterized in that: the bottom surface of said connecting portion (41) is resisted against on the upper surface of tight lock part (51).
5. according to the disc brake anti-sediment structure of any described a kind of battery-driven car of claim 2 to 4, it is characterized in that: described protective cover (4) is provided with the arc cavity (40) that opening covers disc (3) top down for half the discoid housing in the housing.
6. the disc brake anti-sediment structure of a kind of battery-driven car according to claim 5 is characterized in that: the opening part of said arc cavity (40) is set to the angle structure (43) that cooperates with adapter plate (2) side.
7. the disc brake anti-sediment structure of a kind of battery-driven car according to claim 6 is characterized in that: the opening part of described housing upper edge arc cavity (40) is provided with (44) in one's ear that a circle dash is used.
8. the disc brake anti-sediment structure of a kind of battery-driven car according to claim 7 is characterized in that: the described limited bayonet (45) that is provided with grafting adapter plate (2) usefulness in one's ear.
9. the disc brake anti-sediment structure of a kind of battery-driven car according to claim 8, it is characterized in that: described going up in one's ear also is provided with the spacer (46) that is used to lean adapter plate (2) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010144364 CN101875372B (en) | 2010-04-02 | 2010-04-02 | Anti-sediment structure for electromobile disk brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010144364 CN101875372B (en) | 2010-04-02 | 2010-04-02 | Anti-sediment structure for electromobile disk brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101875372A CN101875372A (en) | 2010-11-03 |
| CN101875372B true CN101875372B (en) | 2012-07-11 |
Family
ID=43018082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010144364 Expired - Fee Related CN101875372B (en) | 2010-04-02 | 2010-04-02 | Anti-sediment structure for electromobile disk brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101875372B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538659Y (en) * | 2002-04-22 | 2003-03-05 | 周兵 | Motorcycle oil brake with mud guard |
| CN2560556Y (en) * | 2002-08-27 | 2003-07-16 | 杨晓林 | Hydraulic brake disk protective hood for motorcycle |
| CN2625272Y (en) * | 2003-06-05 | 2004-07-14 | 重庆宗申技术开发研究有限公司 | Hydraulic disk brake dust shield of motorcycle |
| CN2803879Y (en) * | 2005-06-24 | 2006-08-09 | 黄政民 | Hydraulic brake-shoe guard hood for front wheel of motorcycle |
| CN200949619Y (en) * | 2006-07-24 | 2007-09-19 | 四川成都成工工程机械股份有限公司 | Dry pliers disc brake with dust-proof protecting cover |
| CN201045054Y (en) * | 2007-06-14 | 2008-04-09 | 许铁光 | Motorcycle disc-brake protective hood |
| CN201694335U (en) * | 2010-04-02 | 2011-01-05 | 许志明 | Mud-proof structure of disc brake of electric vehicle |
-
2010
- 2010-04-02 CN CN 201010144364 patent/CN101875372B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101875372A (en) | 2010-11-03 |
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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: CHANGXIN HUAYI MACHINERY CO., LTD. Free format text: FORMER OWNER: XU ZHIMING Effective date: 20140428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140428 Address after: 313117 Zhejiang city of Huzhou province Changxing County coal town of Xinmin Village Patentee after: CHANGXING HUAYI ELECTROMECHANICAL CO., LTD. Address before: 313117 Zhejiang province Changxing County coal town of Xinmin Village Patentee before: Xu Zhiming |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20180402 |