CN205661617U - Electric motor car differential motor disc -Brake device - Google Patents
Electric motor car differential motor disc -Brake device Download PDFInfo
- Publication number
- CN205661617U CN205661617U CN201620494691.XU CN201620494691U CN205661617U CN 205661617 U CN205661617 U CN 205661617U CN 201620494691 U CN201620494691 U CN 201620494691U CN 205661617 U CN205661617 U CN 205661617U
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- China
- Prior art keywords
- brake
- disc
- electric motor
- motor
- differential
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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 an electric motor car differential motor disc -Brake device, its characterized in that: the wheel is installed respectively at the rear axle both ends of electric motor car, and the mid -mounting differential motor of rear axle, differential motor be including the motor, reduction gear and the differential mechanism that connect gradually, installation brake video disc on the pivot one end connect the retarder's of motor input shaft, the other end, and the output shaft differential mechanism of reduction gear, differential mechanism installs on the rear axle, and the installation dish ware of stopping on the shell of motor, dish are stopped the ware and are corresponded each other with the brake video disc, dish stop ware adoption mechanical type or oil pressure formula. The beneficial effects of the utility model are that, simple structure, simple to operate, installation error are little, the brake performance is good, do not influence the fastness of rear axle, convenient to popularize and use.
Description
Technical field
This utility model belongs to electric automobiles, relates to a kind of electric motor car differential speed motor disc brake apparatus.
Background technology
Differential speed motor is normally at the centre driving back axle and transmits power, differential speed motor and electricity by gear to both sides semiaxis
The back axle of motor-car is integrated, and output power is to rear wheel.Drum brake in the past is arranged on wheel, and braking quality is managed not
Thinking, error is big, installs inconvenient operation.It is thus desirable to improve.
Summary of the invention
This utility model is in order to make up the deficiencies in the prior art, it is provided that a kind of simple in construction, easy for installation, alignment error
Little, braking quality good electric motor car differential speed motor disc brake apparatus.
This utility model is achieved by the following technical solution:
Electric motor car differential speed motor disc brake apparatus of the present utility model, it is characterised in that: the back axle two ends of electric motor car are pacified respectively
Wheel-mounted, the middle part installation differential speed motor of back axle, differential speed motor includes motor, decelerator and the differential mechanism being sequentially connected with, motor
The power shaft of rotating shaft one end connection reducer, brake disc is installed on the other end, the output shaft connected with differential of decelerator, poor
Speed device is arranged on back axle, and the shell of motor is installed disc brake, and disc brake is the most corresponding with brake disc, and disc brake uses machine
Tool formula or hydraulic type.
The shell of motor links together with the casing of decelerator, and decelerator and differential mechanism are arranged in same casing.
When using mechanical disc brake device, the brake handle of electric motor car connects disc brake by brake cable.
When using hydraulic disc device, the brake handle of electric motor car connects brake oil cylinder, brake oil cylinder and brake handle
Being arranged on the handlebar of electric motor car, brake handle controls brake oil cylinder by extruding, the clamp in disc brake is installed and is used for controlling
The small oil tank of fabrication pincers, brake oil cylinder connects small oil tank by oil pressure pipe.
The beneficial effects of the utility model are, simple in construction, easy for installation, alignment error is little, braking quality is good, do not affect
The fastness of back axle, it is simple to promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation during employing mechanical disc brake of the present utility model.Fig. 2 is the structure of hydraulic disc device
Schematic diagram.
1 back axle, 2 wheels, 3 differential mechanisms, 4 motors, 5 brake discs, 6 disc brakes, 7 brake cable, 8 brake oil cylinders, 9 clamp,
10 small oil tanks, 11 oil pressure pipes, 12 decelerators.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.
Electric motor car differential speed motor disc brake apparatus of the present utility model, back axle 1 two ends of electric motor car are respectively mounted wheel 2, after
Differential speed motor is installed at the middle part of bridge, and differential speed motor includes motor 4, decelerator 12 and the differential mechanism 3 being sequentially connected with, the rotating shaft of motor
Brake disc 5, the output shaft connected with differential of decelerator, differential mechanism are installed on the power shaft of one end connection reducer, the other end
Being arranged on back axle, the shell of motor is installed disc brake 6, disc brake is the most corresponding with brake disc, and disc brake uses machinery
Formula or hydraulic type.
The shell of motor links together with the casing of decelerator, and decelerator and differential mechanism are arranged in same casing.
When using mechanical disc brake device, the brake handle of electric motor car connects disc brake by brake cable 7.
When using hydraulic disc device, the brake handle of electric motor car connects brake oil cylinder, brake oil cylinder and brake handle
Being arranged on the handlebar of electric motor car, brake handle extruding controls brake oil cylinder 8, the clamp 9 in disc brake is installed and is used for controlling
One small oil tank 10 of clamp, brake oil cylinder connects small oil tank by oil pressure pipe 11.
When using hydraulic disc device, with fluid as medium, draw brake handle, brake handle extruding brake oil cylinder motion pressure
Contracting fluid, pressure leads directly to the small oil tank at clamp from oil pipe, thus small oil tank piston promotes clamp, drives clamp clamping brake disc
Sheet.Releasing of brake handle, brake oil cylinder pressure releases, small oil tank pressure releases, clamp releasing of brake video disc.
Claims (4)
1. an electric motor car differential speed motor disc brake apparatus, it is characterised in that: the back axle two ends of electric motor car are respectively mounted wheel, back axle
Middle part differential speed motor is installed, differential speed motor includes motor, decelerator and the differential mechanism being sequentially connected with, and rotating shaft one end of motor is even
Connecing installation brake disc on the power shaft of decelerator, the other end, the output shaft connected with differential of decelerator, after differential mechanism is arranged on
On bridge, the shell of motor being installed disc brake, disc brake is the most corresponding with brake disc, and disc brake uses mechanical type or oil pressure
Formula.
Electric motor car differential speed motor disc brake apparatus the most according to claim 1, it is characterised in that: the shell of motor and decelerator
Casing link together, decelerator and differential mechanism are arranged in same casing.
Electric motor car differential speed motor disc brake apparatus the most according to claim 1 and 2, it is characterised in that: when using mechanical type dish
Stop device time, the brake handle of electric motor car connects disc brake by brake cable.
Electric motor car differential speed motor disc brake apparatus the most according to claim 1 and 2, it is characterised in that: when using hydraulic type dish
Stop device time, the brake handle of electric motor car connects brake oil cylinder, and brake oil cylinder and brake handle are arranged on the handlebar of electric motor car, stop
Handlebar controls brake oil cylinder by extruding, and the clamp in disc brake are installed the small oil tank for controlling clamp, brake oil cylinder
Small oil tank is connected by oil pressure pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494691.XU CN205661617U (en) | 2016-05-27 | 2016-05-27 | Electric motor car differential motor disc -Brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494691.XU CN205661617U (en) | 2016-05-27 | 2016-05-27 | Electric motor car differential motor disc -Brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205661617U true CN205661617U (en) | 2016-10-26 |
Family
ID=57161063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494691.XU Expired - Fee Related CN205661617U (en) | 2016-05-27 | 2016-05-27 | Electric motor car differential motor disc -Brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205661617U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002471A (en) * | 2017-12-10 | 2018-05-08 | 佛山尉达科技有限公司 | Effluent treatment plant |
| CN108128818A (en) * | 2017-12-10 | 2018-06-08 | 肇庆鼎湖檀树电子科技有限公司 | Sewage purifier |
| CN108178198A (en) * | 2017-12-10 | 2018-06-19 | 佛山尉达科技有限公司 | For the device of treated sewage |
| CN108178199A (en) * | 2017-12-10 | 2018-06-19 | 佛山尉达科技有限公司 | Sewage disposal device |
| CN108191015A (en) * | 2017-12-10 | 2018-06-22 | 佛山尉达科技有限公司 | For the equipment handled sewage |
| CN108286869A (en) * | 2017-12-10 | 2018-07-17 | 佛山尉达科技有限公司 | Cooling device |
| CN108557907A (en) * | 2017-12-10 | 2018-09-21 | 肇庆鼎湖檀树电子科技有限公司 | Sewage-treatment plant |
| CN109253182A (en) * | 2018-11-04 | 2019-01-22 | 李英俊 | Disc brake type automobile clutch |
-
2016
- 2016-05-27 CN CN201620494691.XU patent/CN205661617U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002471A (en) * | 2017-12-10 | 2018-05-08 | 佛山尉达科技有限公司 | Effluent treatment plant |
| CN108128818A (en) * | 2017-12-10 | 2018-06-08 | 肇庆鼎湖檀树电子科技有限公司 | Sewage purifier |
| CN108178198A (en) * | 2017-12-10 | 2018-06-19 | 佛山尉达科技有限公司 | For the device of treated sewage |
| CN108178199A (en) * | 2017-12-10 | 2018-06-19 | 佛山尉达科技有限公司 | Sewage disposal device |
| CN108191015A (en) * | 2017-12-10 | 2018-06-22 | 佛山尉达科技有限公司 | For the equipment handled sewage |
| CN108286869A (en) * | 2017-12-10 | 2018-07-17 | 佛山尉达科技有限公司 | Cooling device |
| CN108557907A (en) * | 2017-12-10 | 2018-09-21 | 肇庆鼎湖檀树电子科技有限公司 | Sewage-treatment plant |
| CN109253182A (en) * | 2018-11-04 | 2019-01-22 | 李英俊 | Disc brake type automobile clutch |
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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 |
Granted publication date: 20161026 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |