CN207064521U - A kind of anti-braking device of electric car disc type - Google Patents
A kind of anti-braking device of electric car disc type Download PDFInfo
- Publication number
- CN207064521U CN207064521U CN201721037133.1U CN201721037133U CN207064521U CN 207064521 U CN207064521 U CN 207064521U CN 201721037133 U CN201721037133 U CN 201721037133U CN 207064521 U CN207064521 U CN 207064521U
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- CN
- China
- Prior art keywords
- brake
- disc
- fixed support
- electric car
- holder
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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 a kind of anti-braking device of electric car disc type, including the brake disc fixed support and brake fixed support being connected with Electricmotor car wheel, the brake fixed support are connected by bearing with electric car axletree；The brake disc fixed support is provided with brake disc, and the brake fixed support is provided with brake, and the brake is located at the inner side of brake disc.The utility model is simple in construction, and caliper is changed into caliper to wild card from inwardly card, increases the diameter of brake disc, reaches the purpose for increasing braking effect.
Description
Technical field
It the utility model is related to electric car spare and accessory parts field, more particularly to a kind of anti-braking device of electric car disc type.
Background technology
Existing electric car disc type brake is positive brake formula, i.e., brake disc is inwardly vised outside brake disc and reaches braking effect
Fruit, the diameter of the brake disc of this structure is too small, and braking effect is poor.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provide a kind of simple in construction, real
The anti-braking device of electric car disc type.
The utility model is realized in the following way：
A kind of anti-braking device of electric car disc type, it is characterised in that：Including the brake disc being connected with Electricmotor car wheel
Fixed support and brake fixed support, the brake disc fixed support are provided with brake disc, on the brake fixed support
Provided with brake, the brake is located at the inner side of brake disc.
Further, the brake fixed support is connected by bearing with electric car axletree.
Further, the brake disc fixed support is provided with brake disc fixing hole.
Further, the brake includes left brake body, right brake body, the left brake body, the right side
Hydraulic oil pump is respectively equipped with brake body；The left brake body is connected with right brake body, and left brake
Formed with dead slot between body and right brake body；Left brake(-holder) block and right braking are connected with by steady pin in the dead slot
Piece；The left brake(-holder) block and right brake(-holder) block are respectively positioned at left brake body, the side of the intrinsic hydraulic oil pump of right brake；
The right brake body is provided with oil inlet bolt, and the oil inlet bolt is connected with hydraulic oil pump；The oil inlet bolt and liquid
Pressuring oil pipe is connected；When brake is located at the inner side of brake disc, left brake(-holder) block and right brake(-holder) block are located at the two of brake disc respectively
Side.
Further, the right brake body is provided with nozzle of draining the oil, and the nozzle of draining the oil is connected with hydraulic oil pump.
The beneficial effects of the utility model are：It is simple in construction, caliper is changed to caliper to wild card from inwardly card, increased
The diameter of Moving plate is added, reaches the purpose of increase braking effect.
Brief description of the drawings
Fig. 1 the utility model structure diagrams；
Fig. 2 the utility model brake structural schematic diagrames；
Fig. 3 the utility model brake structural sectional views.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically
It is bright.It should be appreciated that embodiment of the present utility model is not limited to the following examples, what the utility model was done is any
Formal accommodation and/or change falls within scope of protection of the utility model.
Embodiment：
A kind of anti-braking device of electric car disc type, as shown in figure 1, consolidating including the brake disc being connected with Electricmotor car wheel
Fixed rack 1 and brake fixed support 2, the brake fixed support 2 are connected by bearing with electric car axletree；The system
Moving plate fixed support 1 is provided with brake disc 3, and the brake fixed support 2 is provided with brake 4, and the brake 4 is positioned at system
The inner side of Moving plate 3.
In the present embodiment, when brake 4 is located at front wheel of electric motorcar, brake 4 is on the damper of front wheel of electric motorcar.
In the present embodiment, the brake disc fixed support 1 is provided with brake disc fixing hole 11, for brake disc fixed support
1 is fixedly connected with Electricmotor car wheel.
In the present embodiment, as shown in Figure 2 and Figure 3, the brake 4 includes left brake body 41, right brake body
42, hydraulic oil pump 47 is respectively equipped with the left brake body 41, right brake body 42；The left He of brake body 41
Right brake body 42 is connected, and formed with dead slot 44 between left brake body 41 and right brake body 42；The sky
Left brake(-holder) block 43 and right brake(-holder) block 46 are connected with by steady pin 45 in groove 44；The left brake(-holder) block 43 and right brake(-holder) block 46 are distinguished
The side of hydraulic oil pump 47 in left brake body 41, right brake body 42；Set on the right brake body 42
There is oil inlet bolt 48, the oil inlet bolt 48 is connected with hydraulic oil pump 47；The oil inlet bolt 48 is connected with hydraulic oil pipe 49
It is logical；When brake 4 is located at the inner side of brake disc 3, left brake(-holder) block 43 and right brake(-holder) block 46 are located at the both sides of brake disc 3 respectively.
In the present embodiment, the right brake body 42 is provided with nozzle 410 of draining the oil, nozzle 410 and the hydraulic oil pump of draining the oil
47 are connected, and the hydraulic oil for hydraulic oil pump 47 is drained the oil.
During implementation, brake disc fixed support 1 is fixed on Electricmotor car wheel by brake disc fixing hole 11；Brake 4 is logical
Brake fixed support 2 is crossed on electric car axletree；Brake 4 is located at the inner side of brake disc 3, forms the anti-braking of disc type；
When needing brake, brake handle work so that hydraulic oil enters oil inlet bolt 48 by hydraulic oil pipe 49, and then enters hydraulic pressure
Oil pump 47, hydraulic oil pump 47 produce pressure, left brake(-holder) block 43 and right brake(-holder) block 46 acted so that left brake(-holder) block 43 and right braking
Piece 46 vises to brake disc 3, reaches the effect of braking.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (5)
- A kind of 1. anti-braking device of electric car disc type, it is characterised in that：Brake disc including being connected with Electricmotor car wheel is consolidated Fixed rack and brake fixed support, the brake disc fixed support are provided with brake disc, set on the brake fixed support There is brake, the brake is located at the inner side of brake disc.
- A kind of 2. anti-braking device of electric car disc type according to claim 1, it is characterised in that：The brake is fixed Support is connected by bearing with electric car axletree.
- A kind of 3. anti-braking device of electric car disc type according to claim 1, it is characterised in that：The brake disc is fixed Support is provided with brake disc fixing hole.
- A kind of 4. anti-braking device of electric car disc type according to claim 1, it is characterised in that：The brake includes Left brake body, right brake body, hydraulic oil pump is respectively equipped with the left brake body, right brake body；Institute State left brake body with right brake body to be connected, and formed between left brake body and right brake body free Groove；Left brake(-holder) block and right brake(-holder) block are connected with by steady pin in the dead slot；The left brake(-holder) block and right brake(-holder) block difference position In the side of left brake body, the intrinsic hydraulic oil pump of right brake；The right brake body is provided with oil inlet bolt, The oil inlet bolt is connected with hydraulic oil pump；The oil inlet bolt is connected with hydraulic oil pipe；When brake is located at brake disc Inner side when, left brake(-holder) block and right brake(-holder) block are located at the both sides of brake disc respectively.
- A kind of 5. anti-braking device of electric car disc type according to claim 4, it is characterised in that：The right brake sheet Body is provided with nozzle of draining the oil, and the nozzle of draining the oil is connected with hydraulic oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037133.1U CN207064521U (en) | 2017-08-18 | 2017-08-18 | A kind of anti-braking device of electric car disc type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037133.1U CN207064521U (en) | 2017-08-18 | 2017-08-18 | A kind of anti-braking device of electric car disc type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064521U true CN207064521U (en) | 2018-03-02 |
Family
ID=61516015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037133.1U Expired - Fee Related CN207064521U (en) | 2017-08-18 | 2017-08-18 | A kind of anti-braking device of electric car disc type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064521U (en) |
-
2017
- 2017-08-18 CN CN201721037133.1U patent/CN207064521U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180302 Termination date: 20190818 |