CN205009888U - A rear drive axle device for kart power transmission - Google Patents
A rear drive axle device for kart power transmission Download PDFInfo
- Publication number
- CN205009888U CN205009888U CN201520653164.4U CN201520653164U CN205009888U CN 205009888 U CN205009888 U CN 205009888U CN 201520653164 U CN201520653164 U CN 201520653164U CN 205009888 U CN205009888 U CN 205009888U
- Authority
- CN
- China
- Prior art keywords
- driving axle
- axle housing
- semi
- wheel
- drive axle
- 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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- Arrangement Of Transmissions (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a rear drive axle device for kart power transmission, comprises a transmission shaft, main reducer, the differential mechanism, the semi -axis, transmission shaft one side is provided with main reducer, main reducer one side is provided with the differential mechanism, the differential mechanism outside is provided with the differential mechanism shell, the differential mechanism shell outside is provided with the drive axle housing, drive axle housing both sides are provided with the semi -axis sleeve pipe, semi -axis sleeve pipe inboard is provided with the semi -axis, semi -axis one side is provided with the flange, flange one side is provided with the wheel, the inside wheel hub that is provided with of wheel, drive axle housing one side is provided with connecting bolt, drive axle housing top is provided with the lubricate hole, semi -axis sleeve pipe top is provided with prevents changeing the nut, it is provided with stabilizer bar to prevent changeing nut one side. Beneficial effect lies in: the transaxle operation work of adopting main reducer, differential mechanism, semi -axis to constitute is steady, has high transmission efficiency, and overall dimension is little, and simple structure is convenient for maintain.
Description
Technical field
The utility model belongs to vehicle structure field, is specifically related to a kind of rear driving axle device for miniature car transmission of power.
Background technology
Since reform and opening-up, Domestic Automotive Industry growth momentum is powerful, the market demand constantly expands, automobile industry development has a gratifying situation, therefore the quality of production of automobile needs to be rigid in checking up especially, the driving system of automobile can by the transmission of power of driving engine generation to driving wheel, ensure the normal traveling of automobile under various working condition, driving system mainly contains drive axle, change-speed box, power-transfer clutch and universal-joint composition, wherein drive axle is positioned at transmission system end, the rotating speed from change-speed box and torque can be changed, and they are passed to drive wheel, very important in automobile mechanism, the automobile drive axle of current widespread use is arranged on propons and back axle, but structure is more complicated, the volume that takes up room is large, the less space, chassis of C-class can not be adapted to, easily there is wear out failure in the gear simultaneously in drive axle, use to automobile and make troubles, based on above reason, need a kind of rear driving axle device for miniature car transmission of power, run stable working, there is high driving efficiency, structure is simple.
Utility model content
The purpose of this utility model is just to provide a kind of rear driving axle device for miniature car transmission of power to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of rear driving axle device for miniature car transmission of power, comprise transmission shaft, main reduction gear, diff, semiaxis, described transmission shaft side is provided with described main reduction gear, described main reduction gear side is provided with described diff, described diff arranged outside has differential gear box, described differential gear box arranged outside has driving axle housing, described driving axle housing both sides are provided with axle tube, described semiaxis is provided with inside described axle tube, described semiaxis side is provided with flange, described flange side is provided with wheel, described inside wheel is provided with wheel hub, described driving axle housing side is provided with tie bolt, oil passage is provided with above described driving axle housing, rotating-proof nut is provided with above described axle tube, described rotating-proof nut side is provided with Panhard rod.
In said structure, described transmission shaft transmission is from the power of driving engine, described main reduction gear carries out the direction of transfer that deceleration increment changes force and motion, described diff makes left and right driving take turns realization with the rotation of different rotating speeds, motion and power are delivered to described flange by described semiaxis, motion and power are delivered to described wheel hub by described flange, and motion and power are delivered to described wheel by described wheel hub, complete the transmission of automobile power.
As preferred version of the present utility model, described transmission shaft is connected with described main reduction gear, and described diff is connected with described differential gear box.
As preferred version of the present utility model, described driving axle housing is connected with described axle tube, and described semiaxis is connected with described flange, and described wheel is connected with described wheel hub.
As preferred version of the present utility model, described tie bolt is connected to described driving axle housing one end, and described driving axle housing is connected with described Panhard rod.
As preferred version of the present utility model, described driving axle housing is connected with described oil passage, and described axle tube is connected with described rotating-proof nut.
The beneficial effects of the utility model are: adopt the drive axle of main reduction gear, diff, semiaxis composition to run stable working, have high driving efficiency, structure is simple, and oad is little, easy to manufacture, dismounting, easy to adjust.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of rear driving axle device for miniature car transmission of power described in the utility model;
Fig. 2 is the birds-eye view of a kind of rear driving axle device for miniature car transmission of power described in the utility model.
1, wheel hub; 2, wheel; 3, flange; 4, semiaxis; 5, axle tube; 6, main reduction gear; 7, driving axle housing; 8, tie bolt; 9, differential gear box; 10, diff; 11, Panhard rod; 12, oil passage; 13, transmission shaft; 14, rotating-proof nut.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of rear driving axle device for miniature car transmission of power, comprise transmission shaft 13, main reduction gear 6, diff 10, semiaxis 4, transmission shaft 13 side is provided with main reduction gear 6, transmission shaft 13 is in order to transmit the power from driving engine, main reduction gear 6 is in order to the increment that slows down, and change the direction of transfer of torque, main reduction gear 6 side is provided with diff 10, in order to make a left side, right drive wheel realizes with the rotation of different rotating speeds, diff 10 arranged outside has differential gear box 9, in order to protect each gear of diff not by the impact of external environment condition, reduce wear and destroy, differential gear box 9 arranged outside has driving axle housing 7, be not destroyed in order to protect each driven wheel, driving axle housing 7 both sides are provided with axle tube 5, in order to protect semiaxis 4, semiaxis 4 is provided with inside axle tube 5, in order to transferring power to wheel, semiaxis 4 side is provided with flange 3, in order to connect semiaxis 4 and wheel hub 1, flange 3 side is provided with wheel 2, motion in order to realize automobile turns to, wheel 2 inside is provided with wheel hub 1, the weight of whole automobile is supported in order to mounting tyre, driving axle housing 7 side is provided with tie bolt 8, in order to the shell of transmission shaft 13 is connected with driving axle housing 7, oil passage 12 is provided with above driving axle housing 7, conveniently drip feed lubrication is carried out to each gear parts of drive axle inside, rotating-proof nut 14 is provided with above axle tube 5, in order to the relative position of fixing axle tube 5 and semiaxis 4, rotating-proof nut 14 side is provided with Panhard rod 11, in order to connect semiaxis 4 and wheel hub 1, ensure the stationarity of motor turning.
In said structure, transmission shaft 13 transmits the power from driving engine, main reduction gear 6 carries out the direction of transfer that deceleration increment changes force and motion, diff 10 makes left and right driving take turns realization with the rotation of different rotating speeds, motion and power are delivered to flange 3 by semiaxis 4, motion and power are delivered to wheel hub 1 by flange 3, and motion and power are delivered to wheel 2 by wheel hub 1, complete the transmission of automobile power.
As preferred version of the present utility model, transmission shaft 13 is connected with main reduction gear 6, diff 10 is connected with differential gear box 9, driving axle housing 7 is connected with axle tube 5, and semiaxis 4 is connected with flange 3, and wheel 2 is connected with wheel hub 1, tie bolt 8 is connected to driving axle housing 7 one end, driving axle housing 7 is connected with Panhard rod 11, and driving axle housing 7 is connected with oil passage 12, and axle tube 5 is connected with rotating-proof nut 14.
More than show and describe groundwork of the present utility model, principal character and advantage.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. the rear driving axle device for miniature car transmission of power, it is characterized in that: comprise transmission shaft, main reduction gear, diff, semiaxis, described transmission shaft side is provided with described main reduction gear, described main reduction gear side is provided with described diff, described diff arranged outside has differential gear box, described differential gear box arranged outside has driving axle housing, described driving axle housing both sides are provided with axle tube, described semiaxis is provided with inside described axle tube, described semiaxis side is provided with flange, described flange side is provided with wheel, described inside wheel is provided with wheel hub, described driving axle housing side is provided with tie bolt, oil passage is provided with above described driving axle housing, rotating-proof nut is provided with above described axle tube, described rotating-proof nut side is provided with Panhard rod.
2. a kind of rear driving axle device for miniature car transmission of power according to claim 1, it is characterized in that: described transmission shaft is connected with described main reduction gear, described diff is connected with described differential gear box.
3. a kind of rear driving axle device for miniature car transmission of power according to claim 1, it is characterized in that: described driving axle housing is connected with described axle tube, described semiaxis is connected with described flange, and described wheel is connected with described wheel hub.
4. a kind of rear driving axle device for miniature car transmission of power according to claim 1, is characterized in that: described tie bolt is connected to described driving axle housing one end, and described driving axle housing is connected with described Panhard rod.
5. a kind of rear driving axle device for miniature car transmission of power according to claim 1, it is characterized in that: described driving axle housing is connected with described oil passage, described axle tube is connected with described rotating-proof nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653164.4U CN205009888U (en) | 2015-08-27 | 2015-08-27 | A rear drive axle device for kart power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653164.4U CN205009888U (en) | 2015-08-27 | 2015-08-27 | A rear drive axle device for kart power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009888U true CN205009888U (en) | 2016-02-03 |
Family
ID=55208513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653164.4U Expired - Fee Related CN205009888U (en) | 2015-08-27 | 2015-08-27 | A rear drive axle device for kart power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009888U (en) |
-
2015
- 2015-08-27 CN CN201520653164.4U patent/CN205009888U/en not_active Expired - Fee Related
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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: 20160203 Termination date: 20160827 |