CN205559639U - Electric motor car disc brake device - Google Patents
Electric motor car disc brake device Download PDFInfo
- Publication number
- CN205559639U CN205559639U CN201620025380.9U CN201620025380U CN205559639U CN 205559639 U CN205559639 U CN 205559639U CN 201620025380 U CN201620025380 U CN 201620025380U CN 205559639 U CN205559639 U CN 205559639U
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- China
- Prior art keywords
- brake
- disc
- electric motor
- motor car
- brake apparatus
- 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 provides an electric motor car disc brake device, which comprises a brake disc, the brake disc is installed on the right side of rim, and the top of brake disc is provided with braking pincers, the top of braking pincers is provided with the hydraulic pressure pipe, and the inside of braking pincers is provided with the hydraulic pressure chamber, be provided with an arresting gear, the 2nd arresting gear and the 3rd arresting gear on the braking pincers. Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an electric motor car disc brake device structure scientific and reasonable installs simple and conveniently, adopts the disc brake device, will brake pincers and set up to U type structure, through the form of hydraulic control piston, brakies simultaneously from the left side, the right and the top of brake disc respectively, and messenger braking effect is better, moreover, has set up intensive louvre on the brake disc, so, brake disc heat dissipation more rapidly to wearing and tearing to brake strip become slow, have improved brake strip's life.
Description
Technical field
The utility model is a kind of electric motor car disc brake apparatus, belongs to disc type brake technical field.
Background technology
Electric motor car, i.e. electrically driven vehicle, have another name called electricity and drive.Electric motor car be divided into alternating current electric vehicle and
DC electric car.The electric motor car generally said is using battery as energy source, by controller, electricity
The parts such as machine, convert electrical energy into mechanical energy motion, to control the vehicle of size of current change speed.
First electric motor car manufactured in 1834, and it is by DC motor Driver, even to this day,
Electric motor car there occurs great variety, and type is the most varied.Electric vehicle is institute in national economy
It is not the highest for accounting for share.But it meets the energy-conserving and environment-protective trend that country is fixed, greatly facilitates short distance
Traffic, main is by playing important in national economy to the saving of the energy and environment and protection
Effect.
But, while the quantity of electric motor car is more and more, along with occur because of electric motor car
Traffic accident also can be found everywhere, and the reason that major part causes electric motor car generation traffic accident to occur is electricity
Motor-car speed is fast, and when running into emergency, brake efficiency is bad to be caused, accordingly, it would be desirable to one
Plant electric motor car disc brake apparatus and solve the problem that brake efficiency is bad.
Utility model content
The deficiency existed for prior art, the utility model purpose is to provide a kind of electric motor car disc type system
Dynamic device, to solve the problem proposed in above-mentioned background technology, the utility model is easy to use, installs letter
Single, brake efficiency is good.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of
Electric motor car disc brake apparatus, including brake disc, described brake disc is arranged on the right side of wheel rim, and system
Moving plate be provided above caliper, described caliper be provided above hydraulic tube, and caliper
Be internally provided with hydraulic cavities, described caliper is provided with the first brake apparatus, the second brake apparatus and
3rd brake apparatus, described first brake apparatus, the second brake apparatus and the 3rd brake apparatus are by work
Plug and brake strip form, and the circle centre position of described brake disc is provided with fastening bolt holes, and brake disc
On be provided with louvre, described wheel rim is installed on the mounting shaft, and the provided circumferentially about of wheel rim has tire.
Further, described brake disc is fastenedly connected by fastening bolt with wheel rim.
Further, described caliper is U-shape structure.
Further, described fastening bolt holes is provided with four altogether, and four fastening bolt holes are uniform
It is arranged on the circle centre position of brake disc.
Further, described brake disc is provided with intensive louvre.
The beneficial effects of the utility model: a kind of electric motor car disc brake apparatus structure of the present utility model
Scientific and reasonable, install simple and convenient, use disc brake apparatus, caliper is set to U-shape structure,
By the form of hydraulic control piston, make from the left side of brake disc, the right and top respectively simultaneously
Dynamic, make braking effect more preferable, and, it is provided with intensive louvre, so, system on the disc brake rotor
Moving plate heat radiation is more rapid, thus the abrasion to brake strip is slack-off, improves brake strip
Service life.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, this practicality
Novel other features, objects and advantages will become more apparent upon:
Fig. 1 is the structural representation of the utility model a kind of electric motor car disc brake apparatus；
Fig. 2 is the assembling schematic diagram of the utility model a kind of electric motor car disc brake apparatus；
In figure: 1-hydraulic tube, 2-caliper, 3-the first brake apparatus, 4-the second brake apparatus, 5-
3rd brake apparatus, 6-wheel rim, 7-fastening bolt, 8-brake disc, 9-tire, 10-hydraulic cavities, 11-
Fastening bolt holes, 12-install axle, 13-piston, 14-brake strip, 15-louvre.
Detailed description of the invention
For the technological means making the utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with detailed description of the invention, is expanded on further the utility model.
Fig. 1 and Fig. 2, a kind of technical scheme of the utility model offer: a kind of electric motor car disc type system are provided
Dynamic device, including brake disc 8, brake disc 8 is arranged on the right side of wheel rim 6, and the top of brake disc 8
Be provided with caliper 2, caliper 2 be provided above hydraulic tube 1, and the inside of caliper 2 is arranged
There is hydraulic cavities 10, caliper 2 is provided with first brake apparatus the 3, second brake apparatus 4 and the 3rd
Brake apparatus 5, first brake apparatus the 3, second brake apparatus 4 and the 3rd brake apparatus 5 are by piston
13 and brake strip 14 form, the circle centre position of brake disc 8 is provided with fastening bolt holes 11, and system
Being provided with louvre 15 on Moving plate 8, wheel rim 6 is arranged on installation axle 12, and on the circumference of wheel rim 6
It is provided with tire 9.
Brake disc 8 is fastenedly connected by fastening bolt 7 with wheel rim 6.Caliper 2 is U-shape structure.
Fastening bolt holes 11 is provided with four altogether, and four fastening bolt holes 11 are arranged on brake disc 8 uniformly
Circle centre position.Intensive louvre 15 it is provided with in brake disc 8.
Operation principle: after the utility model installs, when taking braking, piston 13 inward,
Thus promote brake strip 14 to hold brake disc 8 tightly, and reaching the effect of braking, during braking, first brakes
Device the 3, second brake apparatus 4 and the 3rd brake apparatus 5 are braked simultaneously, and the effect of braking is more preferable, pine
When opening braking, first brake apparatus the 3, second brake apparatus 4 and the 3rd brake apparatus 5 reset, electronic
Car normally travels, and brake disc 8 is provided with intensive louvre 15, makes brake disc 8 dispel the heat faster,
Reduce the abrasion to brake strip 14.
Of the present utility model general principle and principal character and of the present utility model have more than been shown and described
Advantage, it is obvious to a person skilled in the art that the utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to it
His concrete form realizes the utility model.Therefore, no matter from the point of view of which point, all should be by embodiment
Regarding exemplary as, and be nonrestrictive, scope of the present utility model is by claims
Rather than described above limits, it is intended that will fall in the implication of equivalency of claim and scope
Interior all changes are included in the utility model.Any reference in claim should not regarded
For the claim involved by restriction.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each
Embodiment only comprises an independent technical scheme, and this narrating mode of specification is only is clear
Chu Qijian, those skilled in the art should be using specification as an entirety, the technology in each embodiment
Scheme can also form, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an electric motor car disc brake apparatus, including brake disc (8), it is characterised in that: described system
Moving plate (8) is arranged on the right side of wheel rim (6), and brake disc (8) be provided above caliper (2),
Described caliper (2) be provided above hydraulic tube (1), and being internally provided with of caliper (2)
Hydraulic cavities (10), described caliper (2) is provided with the first brake apparatus (3), the second braking dress
Put (4) and the 3rd brake apparatus (5), described first brake apparatus (3), the second brake apparatus (4)
Form by piston (13) and brake strip (14) with the 3rd brake apparatus (5), described braking
The circle centre position of dish (8) is provided with on fastening bolt holes (11), and brake disc (8) and is provided with louvre
(15), described wheel rim (6) is arranged in installation axle (12), and wheel rim (6) is provided circumferentially about
There is tire (9).
A kind of electric motor car disc brake apparatus the most according to claim 1, it is characterised in that: institute
State brake disc (8) to be fastenedly connected by fastening bolt (7) with wheel rim (6).
A kind of electric motor car disc brake apparatus the most according to claim 1, it is characterised in that: institute
Stating caliper (2) is U-shape structure.
A kind of electric motor car disc brake apparatus the most according to claim 1, it is characterised in that: institute
State fastening bolt holes (11) and be provided with four altogether, and four fastening bolt holes (11) are arranged uniformly
Circle centre position in brake disc (8).
A kind of electric motor car disc brake apparatus the most according to claim 1, it is characterised in that: institute
State and in brake disc (8), be provided with intensive louvre (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025380.9U CN205559639U (en) | 2016-01-12 | 2016-01-12 | Electric motor car disc brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620025380.9U CN205559639U (en) | 2016-01-12 | 2016-01-12 | Electric motor car disc brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559639U true CN205559639U (en) | 2016-09-07 |
Family
ID=56823923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620025380.9U Expired - Fee Related CN205559639U (en) | 2016-01-12 | 2016-01-12 | Electric motor car disc brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458420A (en) * | 2018-12-30 | 2019-03-12 | 河北百龙汽车配件制造有限公司 | It is a kind of can fast cooling automobile brake disc |
| CN109578465A (en) * | 2018-12-30 | 2019-04-05 | 河北百龙汽车配件制造有限公司 | A kind of novel offset brake disc |
| CN113819162A (en) * | 2021-09-17 | 2021-12-21 | 浙江六合实业有限公司 | Floating caliper brake caliper of automobile and braking method thereof |
-
2016
- 2016-01-12 CN CN201620025380.9U patent/CN205559639U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458420A (en) * | 2018-12-30 | 2019-03-12 | 河北百龙汽车配件制造有限公司 | It is a kind of can fast cooling automobile brake disc |
| CN109578465A (en) * | 2018-12-30 | 2019-04-05 | 河北百龙汽车配件制造有限公司 | A kind of novel offset brake disc |
| CN109578465B (en) * | 2018-12-30 | 2021-05-07 | 河北百龙汽车配件股份有限公司 | Novel offset brake disc |
| CN109458420B (en) * | 2018-12-30 | 2021-07-23 | 河北百龙汽车配件股份有限公司 | But rapid cooling's car brake disc |
| CN113819162A (en) * | 2021-09-17 | 2021-12-21 | 浙江六合实业有限公司 | Floating caliper brake caliper of automobile and braking method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170112 |