CN209290367U - A kind of hub braking device - Google Patents
A kind of hub braking device Download PDFInfo
- Publication number
- CN209290367U CN209290367U CN201822134009.8U CN201822134009U CN209290367U CN 209290367 U CN209290367 U CN 209290367U CN 201822134009 U CN201822134009 U CN 201822134009U CN 209290367 U CN209290367 U CN 209290367U
- Authority
- CN
- China
- Prior art keywords
- hub
- fixedly connected
- shaft member
- moving plate
- loop system
- 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 discloses a kind of hub braking devices, it includes hydraulic caliper, hub motor connector, loop system Moving plate, positioning shaft member；The right side of the hub motor connector is fixedly connected with motor rotating mechanism, and left side is fixedly connected with loop system Moving plate；Loop system Moving plate is located at the middle part of hydraulic caliper；Hub motor connector passes through bearing and positioning shaft member rotation connection；The right side of positioning shaft member is fixedly connected with electric motor fixation mechanism, and left side is fixedly connected with suspension；The utility model uses interior ventilated disc ring structure, in hub motor end, one brake disc of remodeling is set, brake caliper is used as the device of braking and gripping from inside is protruding, and neutral gear position can be used for suspension fixed mechanism among clamp, installation does not influence vehicle chassis wheelspan and equally meets braking brake function.
Description
Technical field
The utility model relates to a kind of brake apparatus, and in particular to a kind of hub braking device.
Background technique
There are many kinds of Vehicular brake devices, is divided into disc type brake and drum brake by braking model；It is divided by braking object
It is braked to primary rotor braking and to wheel hub；It is divided into hydraulic and air-pressure brake by power transmission medium.
Above several brake apparatus have a common shortcoming, and the brake apparatus occupied space of several forms is big,
Vehicle chassis must vacate a part of axial position to install this brake apparatus, cause vehicle chassis wheelspan wider, and vehicle
Inner space is excessively compact.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
A system of remodeling is arranged in hub motor end using interior ventilated disc ring structure in reason, hub braking device easy to use
Moving plate, brake caliper is used as the device of braking and gripping from inside is protruding, and clamp centre neutral gear position can be used for suspension and consolidate
Determine mechanism, installation does not influence vehicle chassis wheelspan and equally meets braking brake function.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes hydraulic caliper, hub motor connection
Part, loop system Moving plate, positioning shaft member；The right side of the hub motor connector is fixedly connected with motor rotating mechanism, left side
It is fixedly connected with loop system Moving plate；Loop system Moving plate is located at the middle part of hydraulic caliper；Hub motor connector is by bearing and determines
Position shaft member rotation connection；The right side of positioning shaft member is fixedly connected with electric motor fixation mechanism, and left side is fixedly connected with suspension；
Further, sealing ring is equipped between hub motor connector and positioning shaft member；
Further, the motor rotating mechanism is rotor；
Further, the electric motor fixation mechanism is motor stator.
After adopting the above structure, a kind of hub braking device described in the utility model, has the advantage that
1, braking disk diameter is big: according to lever principle, the more traditional minor diameter brake disc of major diameter brake disc, braking ability is more
It is good；
2, materials are few, light-weight: hydraulic clamp practical function limited area, loop system Moving plate make full use of brake area,
The extra mechanism section not acted on is removed, so that brake disc materials are few, lighter in weight；
3, perfect heat-dissipating: brake disc and brake caliper are inverted the radiating surface so that brake disc is generated heat and are increased, more effective to improve
Brake disc ventilation and heat performance；
4, at low cost, easy to maintain: materials effectively reduce cost less, and brake disc is external so that easy to maintain quick.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols:
1, suspension；2, hydraulic caliper；3, loop system Moving plate；4, hub motor connector；5, bearing；6, shaft member is positioned；7,
Sealing ring.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
Referring to shown in Fig. 1, present embodiment the technical solution adopted is that: it includes that hydraulic caliper 2, hub motor connect
Fitting 4, loop system Moving plate 3, positioning shaft member 6；The right side of the hub motor connector 4 is fixedly connected with rotor, left
Side is fixedly connected with loop system Moving plate 3；Loop system Moving plate 3 is located at the middle part of hydraulic caliper 2；Hub motor connector 4 passes through axis
5 are held to be rotatablely connected with positioning shaft member 6；Sealing ring 7 is equipped between hub motor connector 4 and positioning shaft member 6；Position shaft member 6
Right side is fixedly connected with motor stator, and left side is fixedly connected with suspension 1.
The working principle of the present embodiment is as follows: since hub motor connector 4 is connect with rotor, motor rotation
When, hub motor connector 4 drives loop system Moving plate 3 to rotate synchronously；When needing to brake, loop system is clamped by hydraulic caliper 2
Moving plate 3 is braked.
Present embodiment clamps brake disc, tool using brake disc is clamped from inside to outside, compared to traditional ecto-entad
It has the advantage that
1, braking disk diameter is big: according to lever principle, the more traditional minor diameter brake disc of major diameter brake disc, braking ability is more
It is good；
2, materials are few, light-weight: hydraulic clamp practical function limited area, loop system Moving plate make full use of brake area,
The extra mechanism section not acted on is removed, so that brake disc materials are few, lighter in weight；
3, perfect heat-dissipating: brake disc and brake caliper are inverted the radiating surface so that brake disc is generated heat and are increased, more effective to improve
Brake disc ventilation and heat performance；
4, at low cost, easy to maintain: materials effectively reduce cost less, and brake disc is external so that easy to maintain quick.
The above is only to illustrate the technical solution of the utility model, rather than limits those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of hub braking device, it is characterised in that it includes hydraulic caliper, hub motor connector, loop system Moving plate, determines
Position shaft member；The right side of the hub motor connector is fixedly connected with motor rotating mechanism, and left side is fixed with loop system Moving plate
Connection；Loop system Moving plate is located at the middle part of hydraulic caliper；Hub motor connector passes through bearing and positioning shaft member rotation connection；It is fixed
The right side of position shaft member is fixedly connected with electric motor fixation mechanism, and left side is fixedly connected with suspension.
2. a kind of hub braking device according to claim 1, it is characterised in that hub motor connector and positioning shaft member
Between be equipped with sealing ring.
3. a kind of hub braking device according to claim 1, it is characterised in that the motor rotating mechanism is motor
Rotor.
4. a kind of hub braking device according to claim 1, it is characterised in that the electric motor fixation mechanism is motor
Stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134009.8U CN209290367U (en) | 2018-12-19 | 2018-12-19 | A kind of hub braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134009.8U CN209290367U (en) | 2018-12-19 | 2018-12-19 | A kind of hub braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290367U true CN209290367U (en) | 2019-08-23 |
Family
ID=67655496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822134009.8U Expired - Fee Related CN209290367U (en) | 2018-12-19 | 2018-12-19 | A kind of hub braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607718A (en) * | 2022-03-04 | 2022-06-10 | 艾德斯汽车电机无锡有限公司 | External disc brake structure |
-
2018
- 2018-12-19 CN CN201822134009.8U patent/CN209290367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607718A (en) * | 2022-03-04 | 2022-06-10 | 艾德斯汽车电机无锡有限公司 | External disc brake structure |
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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 |
Granted publication date: 20190823 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |