CN2241640Y - Rear axle of agricultural three-wheeled transport vehicle - Google Patents
Rear axle of agricultural three-wheeled transport vehicle Download PDFInfo
- Publication number
- CN2241640Y CN2241640Y CN 95250651 CN95250651U CN2241640Y CN 2241640 Y CN2241640 Y CN 2241640Y CN 95250651 CN95250651 CN 95250651 CN 95250651 U CN95250651 U CN 95250651U CN 2241640 Y CN2241640 Y CN 2241640Y
- Authority
- CN
- China
- Prior art keywords
- agricultural
- central siphon
- rear axle
- axle
- wheel
- 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
Links
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a vehicle transmission device, in particular to a rear axle of an agricultural three-wheel transport vehicle. The improved rear axle only bears torque, does not bear radial force and axial force caused by road reaction, improves the bearing capacity of the half axle and prolongs the service life of the half axle; the acceleration and the sliding performance of the whole vehicle are improved. The utility model has the advantages of reasonable design, the manufacturability is good, can extensively be used for all kinds of small-size motor vehicles.
Description
The utility model relates to a kind of vehicle transmission gear, exactly is the agricultural three-wheel transporter back axle.
At present, the rear axle shaft of agricultural three-wheel transporter all adopts the semi-floating structure, and this structure semiaxis will bear whole power and the moment that the counter-force of wheel is caused by the road surface, though simple in structure, bearing load is bigger.Along with three-wheel vehicle to large scale development, this structure can not adapt to the needs of market development.
The purpose of this utility model is: a kind of improved agricultural three-wheel transporter back axle with bigger load-carrying capacity is provided.
Its technical solution is as follows:
A kind of agricultural three-wheel transporter back axle, form by axle housing, semiaxis, brake wheel etc., it is characterized in that: the two ends of axle housing are provided with flanged central siphon, semiaxis is located in the central siphon, be provided with bearing between brake wheel and the central siphon, back-plate is located between central siphon flange and the brake wheel, and the axial outer end of brake wheel is provided with outward flange.
The utlity model has the advantage of following several respects:
One, the axle housing of agricultural three-wheel transporter adopts the semiaxis of this structure not bear warp-wise power and the axial force that is caused by the road surface counter-force, only bears torque, has improved the bearing capacity and the service life of semiaxis;
Two, adopt this structure in the driving device of agricultural three-wheel transporter, improved the accelerating ability and the sliding performance of car load;
Three, the utility model reasonable in design, shop characteristic is good, can be widely used in all kinds of cyclecars.
Accompanying drawing is the utility model structural representation.
Below in conjunction with drawings and Examples the utility model is further described.
This kind agricultural tricycle back axle, the suitable axle housing 1 of bag, semiaxis 3, brake wheel 4 etc., the two ends cover of axle housing 1 is welded with flanged central siphon 2, and central siphon 2 is a steel casting, has high intensity and good toughness, can bear the warp-wise power and the axial force that are caused by the road surface counter-force.Semiaxis 3 is contained in the central siphon 2, and semiaxis 3 only bears torque like this.Brake wheel 4 is sleeved on the central siphon 2, between brake wheel 4 and the central siphon 2 two bearings 8 is housed, and back-plate 5 is contained between central siphon 2 flanges and the brake wheel 4, and the axial outer end of brake wheel 4 is equipped with outward flange 6 by the spline connection mode, plays the transfer of torque effect.The overhanging end of semiaxis is a bolt type, and retaining nut 7 is housed on it.
Claims (1)
1, a kind of agricultural three-wheel transporter back axle is made up of axle housing, semiaxis, brake wheel etc., and it is characterized in that: the two ends of axle housing are provided with flanged central siphon, and semiaxis is located in the central siphon; Brake wheel is set in outside the central siphon, is provided with bearing between brake wheel and the central siphon, and back-plate is located between central siphon flange and the brake wheel, and the axial outer end of brake wheel is provided with outward flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250651 CN2241640Y (en) | 1995-12-27 | 1995-12-27 | Rear axle of agricultural three-wheeled transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250651 CN2241640Y (en) | 1995-12-27 | 1995-12-27 | Rear axle of agricultural three-wheeled transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2241640Y true CN2241640Y (en) | 1996-12-04 |
Family
ID=33886675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95250651 Expired - Fee Related CN2241640Y (en) | 1995-12-27 | 1995-12-27 | Rear axle of agricultural three-wheeled transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2241640Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101397A (en) * | 2011-11-10 | 2013-05-15 | 唐泽交通器材(泰州)有限公司 | Electric tricycle rear axle assembly |
| CN103358818A (en) * | 2013-08-07 | 2013-10-23 | 耀强洛阳机械制造有限公司 | Double-bearing weight reduction method of full-suspension rear axle |
-
1995
- 1995-12-27 CN CN 95250651 patent/CN2241640Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101397A (en) * | 2011-11-10 | 2013-05-15 | 唐泽交通器材(泰州)有限公司 | Electric tricycle rear axle assembly |
| CN103101397B (en) * | 2011-11-10 | 2015-09-23 | 唐泽交通器材(泰州)有限公司 | Electric tricycle rearmost axle assembly |
| CN103358818A (en) * | 2013-08-07 | 2013-10-23 | 耀强洛阳机械制造有限公司 | Double-bearing weight reduction method of full-suspension rear axle |
| CN103358818B (en) * | 2013-08-07 | 2016-04-27 | 耀强洛阳机械制造有限公司 | A kind of duplex bearing weight losing method of full suspension back axle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |