CN107685816A - A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel - Google Patents
A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel Download PDFInfo
- Publication number
- CN107685816A CN107685816A CN201710906297.1A CN201710906297A CN107685816A CN 107685816 A CN107685816 A CN 107685816A CN 201710906297 A CN201710906297 A CN 201710906297A CN 107685816 A CN107685816 A CN 107685816A
- Authority
- CN
- China
- Prior art keywords
- axle
- bridge
- gearhousing
- automobile
- electric
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/18—Arrangement of bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/133—Noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of automobile-used split type drum brake vehicle bridge of electric three-wheel, including gearhousing, axle housing, bridge axle, braking top and spring housing, the axle housing is symmetrically arranged on the both sides of gearhousing, bridge axle is respectively arranged in axle housing, one end of bridge axle extend out to axle housing external connection braking top, the other end stretches to connected with differential in gearhousing, bridge axle by bearing, be supported in gearhousing and axle housing；One end of the bridge axle connection braking top is arranged to, by thick tapered taper, spring housing be set between bearing and braking top.The vehicle bridge sets resilient sleeve between bearing and braking top, and the resilient sleeve is with strong applicability while position-limiting action is played, and noise is small, and stability is good.
Description
Technical field
The present invention relates to a kind of automobile-used back axle of electric three-wheel, and in particular to a kind of automobile-used split type drum brake car of electric three-wheel
Bridge.
Background technology
At present, the both ends of the axle shaft of electric car can typically use with wheel hub connecting portion and set circumferential grooves, in groove
The interior structure that jump ring is set, but such a structure easily makes axle be fractureed at groove, influences the service life of axle；Another way
It is that steel bushing is set between bearing and braking top, but the length of steel bushing is not known, its applicability is poor, when steel bushing is oversize,
Friction is produced between braking top, braking top is swung；When steel bushing too in short-term, rocked between bearing and braking top, be also easy to produce and make an uproar
Sound.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of automobile-used split type drum brake vehicle bridge of electric three-wheel, in axle
Hold and resilient sleeve is set between braking top, the resilient sleeve is with strong applicability while position-limiting action is played, and noise is small, stable
Property is good.
The present invention is achieved by the following technical solutions：A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel, including tooth
Roller box shell, axle housing, bridge axle, braking top and spring housing, the axle housing are symmetrically arranged on the both sides of gearhousing, and bridge axle is set respectively
In in axle housing, one end of bridge axle extend out to axle housing external connection braking top, and the other end stretches to connected with differential in gearhousing,
Bridge axle by bearing, be supported in gearhousing and axle housing；One end of the bridge axle connection braking top is arranged to by thick tapered
Taper, spring housing is set between bearing and braking top.
The braking top is connected with axle housing by flange.
Bolt hole is arranged with the flange, is bolted to connection.
The bridge axle is arranged to by slightly to thin stepped, its thinner section and gearhousing with one end that gearhousing is installed
In differential mechanism connection.
The side of the nearly bridge axle end of bearing is provided with axle sleeve.
The braking top and bridge axle key connection, the end of bridge axle are provided with pin-and-hole, and spacing by pin.
The beneficial effects of the invention are as follows：A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel, between bearing and braking top
Resilient sleeve is set, and the resilient sleeve is with strong applicability while position-limiting action is played, and noise is small, and stability is good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the bridge axle configuration steel bushing as prior art.
Fig. 3 is to set reeded structural representation in bridge axle.
Embodiment
As shown in Figure 1, the automobile-used split type drum brake vehicle bridge of a kind of electric three-wheel, including gearhousing 1, axle housing 2, bridge axle 3,
Braking top 4 and spring housing 7, the axle housing 2 are symmetrically arranged on the both sides of gearhousing 1, and bridge axle 3 is respectively arranged in axle housing 2, bridge
One end of axle 3 extend out to the external connection braking top 4 of axle housing 2, and the other end stretches to connected with differential in gearhousing 1, and bridge axle 3 is logical
Bearing 5,6 is crossed to be supported in gearhousing 1 and axle housing 2；One end that the bridge axle 3 connects braking top 4 is arranged to by thick tapered
Taper, spring housing 7 is set between bearing 5 and braking top 4.
The braking top 4 is connected with axle housing 2 by flange.
Bolt hole is arranged with the flange 10, is bolted to connection.
The bridge axle 3 is arranged to by slightly to thin stepped, its thinner section and gear-box with one end that gearhousing 1 is installed
Differential mechanism connection in shell 1.
The side of the nearly bridge axle end of bearing 6 is provided with axle sleeve 11.
The braking top 4 and the key connection of bridge axle 3, the end of bridge axle 3 are provided with pin-and-hole, and spacing by pin.
As shown in Figure 2, the figure is the structural representation that bridge axle 3 configures steel bushing 8.Because the length of steel bushing 8 is fixed,
Therefore higher is required to the essence gram degree of its size, if the length of steel bushing 8 is long, can be rubbed with braking top 4, and influence peace
Dress；If steel bushing 8 is too short, the double swerve of steel bushing 8 can be made to produce loud noise again, and do not have due effect.
As shown in Figure 3, the figure is that the structure for the groove 9 that bridge axle 3 is provided for installing jump ring close to the position of bearing 5 is shown
It is intended to.The setting of groove 9 makes the diameter of bridge axle 3 attenuate, and during vehicle travels for a long time, bridge axle 3 easily fractures at this,
Influence the service life of bridge axle 3.
Claims (6)
1. a kind of automobile-used split type drum brake vehicle bridge of electric three-wheel, it is characterised in that including gearhousing, axle housing, bridge axle, braking top
And spring housing, the axle housing are symmetrically arranged on the both sides of gearhousing, bridge axle is respectively arranged in axle housing, and one end of bridge axle is stretched out
To axle housing external connection braking top, the other end stretches to connected with differential in gearhousing, bridge axle by bearing, be supported on gear
In case shell and axle housing；One end of the bridge axle connection braking top is arranged to by thick tapered taper, between bearing and braking top
Spring housing is set.
A kind of 2. automobile-used split type drum brake vehicle bridge of electric three-wheel according to claim 1, it is characterised in that the braking top
Connected with axle housing by flange.
3. the automobile-used split type drum brake vehicle bridge of a kind of electric three-wheel according to claim 2, it is characterised in that on the flange
Bolt hole is arranged with, is bolted to connection.
A kind of 4. automobile-used split type drum brake vehicle bridge of electric three-wheel according to claim 1, it is characterised in that the bridge axle with
One end of gearhousing installation is arranged to by slightly to thin stepped, its thinner section is connected with the differential mechanism in gearhousing.
5. the automobile-used split type drum brake vehicle bridge of a kind of electric three-wheel according to claim 1, it is characterised in that the bearing is near
The side of bridge axle end is provided with axle sleeve.
A kind of 6. automobile-used split type drum brake vehicle bridge of electric three-wheel according to claim 1, it is characterised in that the braking top
With bridge axle key connection, the end of bridge axle is provided with pin-and-hole, and spacing by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906297.1A CN107685816A (en) | 2017-09-29 | 2017-09-29 | A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906297.1A CN107685816A (en) | 2017-09-29 | 2017-09-29 | A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685816A true CN107685816A (en) | 2018-02-13 |
Family
ID=61153760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710906297.1A Withdrawn CN107685816A (en) | 2017-09-29 | 2017-09-29 | A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310827A (en) * | 2021-05-27 | 2021-08-27 | 一汽解放汽车有限公司 | Multidirectional loading test device for driving axle housing of commercial vehicle |
-
2017
- 2017-09-29 CN CN201710906297.1A patent/CN107685816A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310827A (en) * | 2021-05-27 | 2021-08-27 | 一汽解放汽车有限公司 | Multidirectional loading test device for driving axle housing of commercial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107685816A (en) | A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel | |
| CN207274868U (en) | A kind of automobile-used split type drum brake vehicle bridge of electric three-wheel | |
| CN101259941A (en) | Outer rotor type permanent magnetism synchronization gear wheel free traction machine | |
| KR101682248B1 (en) | In Wheel Driven System | |
| CN201328045Y (en) | Motor with planetary-gear reduction gearbox | |
| MX2014004907A (en) | Axle hub assembly. | |
| CN111412232A (en) | Vehicle braking device and vehicle | |
| CN205329250U (en) | Two spindle wheel false twister of emulation silk | |
| CN201180072Y (en) | External rotor type permanent magnetism synchronous gearless machine | |
| CN206984234U (en) | A kind of brake gear for being fixed on bicycle contact pin groove | |
| CN207213093U (en) | A kind of engine belt pulley | |
| CN105437868A (en) | Coupling wheel pair | |
| CN101723044A (en) | Integrated camshaft member for electric vehicle front hub brake | |
| JP3110584U (en) | Hub bolt | |
| CN201685649U (en) | Novel hub bearing unit | |
| CN201336591Y (en) | Motor rotor | |
| CN209534649U (en) | A kind of drive axle component casting device | |
| CN214838144U (en) | Collector ring vibration reduction type shell device for rail transit vehicle | |
| CN201714952U (en) | Flange anti-jumping mechanism of speed changing box of electrified eddy current retarder bracket | |
| KR20140077712A (en) | Wheel bearing unit for vehicle | |
| CN217837888U (en) | Winder wheel hub structure that stability is good | |
| CN207510154U (en) | Integrated disc brake vehicle bridge | |
| CN103441610B (en) | A kind of braking motor | |
| CN2335806Y (en) | Middle axle rolling part for rickshaw | |
| CN204103661U (en) | Bindiny mechanism installed by the brake of servomotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180213 |