CN2858362Y - Vehicle axle special for trailer driven by oil motor - Google Patents
Vehicle axle special for trailer driven by oil motor Download PDFInfo
- Publication number
- CN2858362Y CN2858362Y CN 200520052814 CN200520052814U CN2858362Y CN 2858362 Y CN2858362 Y CN 2858362Y CN 200520052814 CN200520052814 CN 200520052814 CN 200520052814 U CN200520052814 U CN 200520052814U CN 2858362 Y CN2858362 Y CN 2858362Y
- Authority
- CN
- China
- Prior art keywords
- oil motor
- vehicle axle
- trailer
- gear
- casing
- 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
A vehicle axle special for trailer driven by oil motor, is mainly composed of a braking hub (1), a half-axle guide tube (2), a tank body (3), a half-axle (4), a terminal tooth (5) and an oil motor (13), characterized in that: an oil motor (13) is provided on the tank body (3), a jaw clutch (11), a gear shift device and two groups of speed reducing gear devices are provided in the tank body, the vehicle axle is positioned in the three gears of forwad, backward, and empty by a reverse gear bar (10), the transmission ratio is 1:11.225 to 1:16. The vehicle axle can go forward or backward driven by the front wheel of the trailer in empty gear state, at the same time can start-up oil motor assisting with the front wheel to drive vehicle axle forward or backward, also can drive vehicle axle to go forward or backward single by the oil motor without driving by the front wheel. The transmission ratio of the vehicle axle is large, when using R200 oil motor, the maximum torsional force is to 400 kg.m, the vehicle axle of the trailer suitable as trailer with pin joint type can be single started up by the oil motor, within the 30% ramp, after loading 1.5 to 2 ton by the trailer.
Description
[technical field] the utility model is a kind of vehicle bridge, is a kind of trailer special axle that drives with oil motor specifically.
[background technology] is present, and the vehicle bridge of production and selling in all parts of the country all is to be used for and automobile accessories, uses the transmission shaft through-coupling, and interior dress spiral bevel gear and diff, transmitting ratio are 1: 5.83.Be used for the vehicle bridge supporting, change speed gear box and back axle be combined as a whole use the belt pulley through-coupling, be provided with 6～8 gears with three-wheel vehicle.Above-mentioned two kinds of vehicle bridge all can only be used on the four-wheel or three wheeled motor vehicle of the big girder construction of integral type steelframe.Current, the up-to-date radial type four-wheel drive tractor of developing a kind of hydraulic driven trailer trailing wheel on the market is badly in need of a kind of supporting with it trailer vehicle bridge, and it requires to use the oil motor direct drive, transmitting ratio is between 1: 11～1: 16, can have advance, retreat, three gears of neutral gear.
[summary of the invention] in order to solve the supporting vehicle bridge problem of using of radial type four-wheel drive tractor of transmission line behind the hydraulic driven trailer, the utility model provides a kind of supporting with it special axle.
For solving its technical matters, the technical solution adopted in the utility model is: oil motor is arranged on the vehicle bridge, do not assemble spiral bevel gear in this vehicle bridge, and install denture clutch additional, conversion gear device, setting is advanced, is retreated, three gears of neutral gear, two groups of gears is installed is underspeeded, and it is 1: 11.225～1: 16 that transmitting ratio is increased.
The beneficial effects of the utility model are: 1. owing to increased transmitting ratio, be 1: 16 to the maximum, increased propulsive effort.Adopt the R200 oil motor, acrotorque can reach 400kgm, can make trac. loading 1.5～2T after, 30% with interior ramp on, accuse oil motor driving-trailer vehicle bridge merely and can start to walk.2. owing to adopted denture clutch, convenient at any time the use or the driving of separation vehicle bridge can be in operation.3. since be provided with advance, retreat, three gears of neutral gear, can be when travelling according to using needs conversion gear.4. the geographical terrain that the user can be different according to the locality is selected the oil motor of different model for use, as R80, R100, R125, R160, R200 etc., keeps best road speed and torsion, obtains maximum economic benefits.
[description of drawings] the utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 braking hub, 2 semiaxis conduits, 3 casings, 4 semiaxis, 5 terminal teeth, 6 gap bridge teeth, 7 two, 8 one reverse gear slide teeth, 9 one, 10 1 reverse gear driving levers, 11 denture clutchs, 12 power-transfer clutch driving levers, 13 oil motors, 14 reverse gear gap bridge teeth.
[specific embodiment] is with reference to accompanying drawing 1: respectively be fixed with a semiaxis conduit 2 by bolt on the both sides body wall of casing 3 one ends, all be fixed with a semiaxis 4 by bearing in the every semiaxis conduit 2, one end of semiaxis 4 be provided with umbrella gear and with casing in terminal teeth 5 engagement, the other end of semiaxis 4 has braking hub 1 by bolt, in order to scroll forward and backward, there are one two 7 at the casing middle part by bearing fixing, be provided with carrier gear 6 for two 7, this carrier gear forward or reverse, can drive terminal teeth 5 forward or reverse, and drive braking hubs 1 by semiaxis 4 and advance or retreat; Front portion at casing has one one 9 by bearing fixing, on one 9 at reverse gear cliding gear 8, also be provided with one and gap bridge tooth 6 siamesed reverse gear carrier gears 14, be provided with a reverse gear cliding gear 8, on gear, be provided with the reverse gear driving lever 10 that to stir this gear side-to-side movement, can make reverse gear cliding gear 8 and carrier gear 6 engagements, become D Drive, also can make reverse gear cliding gear 8 and 14 engagements of reverse gear carrier gear, become and retreat shelves, when reverse gear cliding gear 8 not with gear 6, become neutral gear during also with gear 14 engagements, between an oil motor 13 and a reverse gear cliding gear 8, be provided with denture clutch 11, be connected with power-transfer clutch driving lever 12 on this power-transfer clutch.Specific operation process is: a, oil motor drive vehicle bridge work, handle a reverse gear driving lever 10, make a reverse gear slide teeth 8 and gap bridge tooth 6 or 14 engagements of reverse gear gap bridge, driving lever 12 operates the clutch, make denture clutch 11 be in engagement, oil motor driving vehicle bridge is advanced or is retreated.B, oil motor do not drive vehicle bridge work: the driving lever 12 that operates the clutch, and make denture clutch 11 be in released state, oil motor 13 idle running do not drive vehicle bridge; Perhaps handle a reverse gear slide teeth 8 and be in Neutral Position, oil motor 13 idle running do not drive vehicle bridge.
Claims (4)
1, a kind of trailer special axle that drives with oil motor, comprise vehicle bridge casing (3), semiaxis conduit (2), by bearing fixing semiaxis (4) and two braking hubs (1) that semiaxis one end is fixing in the semiaxis conduit, it is characterized in that: casing is provided with oil motor (13), be provided with denture clutch (11) in the casing, conversion gear device and two groups of deceleration gears, making transmitting ratio is 1: 11.225～1: 16.
2, special axle according to claim 1, it is characterized in that: described conversion gear device, be to stir one (9) by a reverse gear driving lever (10) to go up a reverse gear slide teeth (8) that is provided with and be located at the engagement of the gap bridge tooth (6) on two (7) in the casing, become D Drive, stir on one (9) a reverse gear slide teeth (8) and always with two (7) on reverse gear gap bridge tooth (14) engagement that is connected as a single entity of gap bridge tooth (6), become and retreat shelves, stir one grade of slide teeth (8), being in is not neutral gear with other usual positions of tooth ingear.
3, special axle according to claim 1 is characterized in that: described two groups of deceleration gears are to realize by the engagement of two (7) in the casing last gap bridge tooth (6) that is provided with terminal teeth (5).
4, special axle according to claim 1 and 2 is characterized in that: described oil motor is R200, R160, R125, R100 or many kinds of models of R80.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052814 CN2858362Y (en) | 2005-12-16 | 2005-12-16 | Vehicle axle special for trailer driven by oil motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052814 CN2858362Y (en) | 2005-12-16 | 2005-12-16 | Vehicle axle special for trailer driven by oil motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858362Y true CN2858362Y (en) | 2007-01-17 |
Family
ID=37611217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520052814 Expired - Fee Related CN2858362Y (en) | 2005-12-16 | 2005-12-16 | Vehicle axle special for trailer driven by oil motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858362Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100532168C (en) * | 2007-01-25 | 2009-08-26 | 赵英斌 | Automobile slow traveling and assistant drive system |
| CN101879864A (en) * | 2010-05-18 | 2010-11-10 | 覃志明 | Four-wheel drive wheeled tractor with hydraulically driven front axle |
| US10988193B2 (en) | 2018-02-16 | 2021-04-27 | Deere & Company | Disconnectable work implement drive system |
-
2005
- 2005-12-16 CN CN 200520052814 patent/CN2858362Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100532168C (en) * | 2007-01-25 | 2009-08-26 | 赵英斌 | Automobile slow traveling and assistant drive system |
| CN101879864A (en) * | 2010-05-18 | 2010-11-10 | 覃志明 | Four-wheel drive wheeled tractor with hydraulically driven front axle |
| US10988193B2 (en) | 2018-02-16 | 2021-04-27 | Deere & Company | Disconnectable work implement drive system |
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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 |
Granted publication date: 20070117 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |