CN2273660Y - Double front forks type front axle of four wheeled vehicle - Google Patents
Double front forks type front axle of four wheeled vehicle Download PDFInfo
- Publication number
- CN2273660Y CN2273660Y CN 96231947 CN96231947U CN2273660Y CN 2273660 Y CN2273660 Y CN 2273660Y CN 96231947 CN96231947 CN 96231947 CN 96231947 U CN96231947 U CN 96231947U CN 2273660 Y CN2273660 Y CN 2273660Y
- Authority
- CN
- China
- Prior art keywords
- axle
- steering
- wheel
- sleeve pipe
- steering shaft
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model relates to a double front fork type front axle of a quadricycle, which comprises two front forks each of which comprises a back plate, a steering axle and a left and a right shock absorbers, wherein a sleeve pipe is sheathed on the external side of the steering axle, the lower ends of the left and the right shock absorbers are connected with a central axle of a front wheel, the sleeve pipe on the external side of the steering axle is connected with a quadricycle rack through welding, the upper end of the steering axle is connected with a pinion-and-rack steering mechanism through a rocker arm and a length-adjustable draw rod, and a steering wheel is centrally arranged. The front axle is used for a four-wheeled farm transport vehicle and has the advantages of favorable shock absorption effect and stability and simple assembly; through the length adjustment of the draw rod, the front wheel is convenient and easy to be positioned.
Description
The utility model relates to the two preceding elliott type axle of the two preceding elliott type axles, particularly four-wheel agricultural vehicle of a kind of four-wheeled and other low speed four-wheeled.
Traditional low speed four-wheeled adopts non-disconnected propons as four-wheel agricultural vehicle, and vehicle run stability is poor.The breakaway-element propons (as wheat formula independent suspension) of employing is also arranged in recent years, but the front wheel alignment difficulty, the bumper complex structure, cost is higher.
The purpose of this utility model provide a kind of four-wheeled two before elliott type axles, its existing stability preferably, have again easy for installation, the characteristics that front-wheel is easy to locate.
The utility model propons contains two front forks, each front fork comprises back plate, steering shaft and left and right bumper, steering shaft is with sleeve pipe outward, the lower end of left and right bumper is connected with the axis of front-wheel, the sleeve pipe that steering shaft is outer and the vehicle frame of four-wheeled are weldingly connected, and the upper end of steering shaft links to each other with the rack-and-gear steering hardware by the pull bar of rocking arm and adjustable length.The length of pull bar is regulated by bolt and nut, in order to adjust toe-in of front wheel.
Elliott type axle was used for four-wheel agricultural vehicle before the utility model of said structure was two, damping effect and good stability, and assembling is simple, and front-wheel is by the length adjustment location of pull bar, and is convenient and easy.
Further specify structure of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the two preceding Application Example structural representations of elliott type axle on four-wheeled.
Fig. 2 is that the A of Fig. 1 is to diagrammatic sketch.
As shown in Figure 1, 2, two front-wheels 8 of four-wheeled respectively are provided with a front fork, the back plate 6 of front fork be equipped with left and right bumper 7,7 ', the lower end of this two bumper is connected with the axis of front-wheel 8.Steering shaft 2 lower ends are fixed on the back plate 6, and it is outer and fixing with vehicle frame 9 welding of four-wheeled that sleeve pipe 1 is placed in steering shaft 2, constitutes propons.The upper end of steering shaft 1 is connected with rocking arm 10, and the other end of rocking arm links to each other with rack-and-gear steering hardware 4 by pull bar 3, and bearing circle 5 is provided with between two parties.The length of pull bar 3 can be regulated easily by bolt and nut connection spare, thereby adjusts toe-in of front wheel, and front-wheel is located easily.When the steering dish, steering shaft 2 is driven by rocking arm 10 and when rotating in sleeve pipe 1, and back plate 6 promptly drives left and right bumper 7 and 7 ' and the axis horizontal hunting of front-wheel 8, and front-wheel 8 is a change of direction.
Claims (1)
- Elliott type axle before four-wheeled is two, it is characterized in that containing two front forks, each front fork comprises back plate, steering shaft and left and right bumper, steering shaft is with sleeve pipe outward, the lower end of left and right bumper is connected with the axis of front-wheel, the sleeve pipe that steering shaft is outer and the vehicle frame of four-wheeled are weldingly connected, and the upper end of steering shaft links to each other with the rack-and-gear steering hardware by the pull bar of rocking arm and adjustable length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231947 CN2273660Y (en) | 1996-05-29 | 1996-05-29 | Double front forks type front axle of four wheeled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96231947 CN2273660Y (en) | 1996-05-29 | 1996-05-29 | Double front forks type front axle of four wheeled vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273660Y true CN2273660Y (en) | 1998-02-04 |
Family
ID=33908995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96231947 Expired - Fee Related CN2273660Y (en) | 1996-05-29 | 1996-05-29 | Double front forks type front axle of four wheeled vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273660Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085595A (en) * | 2005-09-13 | 2013-05-08 | Ksm铸造集团有限公司 | Front-axle bracket, in particular for motor vehicles |
-
1996
- 1996-05-29 CN CN 96231947 patent/CN2273660Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085595A (en) * | 2005-09-13 | 2013-05-08 | Ksm铸造集团有限公司 | Front-axle bracket, in particular for motor vehicles |
| CN103085595B (en) * | 2005-09-13 | 2016-02-10 | Ksm铸造集团有限公司 | Be used in particular for the front axle support of automobile |
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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 |