CN2680495Y - Vehicular chassis - Google Patents
Vehicular chassis Download PDFInfo
- Publication number
- CN2680495Y CN2680495Y CN 200420004424 CN200420004424U CN2680495Y CN 2680495 Y CN2680495 Y CN 2680495Y CN 200420004424 CN200420004424 CN 200420004424 CN 200420004424 U CN200420004424 U CN 200420004424U CN 2680495 Y CN2680495 Y CN 2680495Y
- Authority
- CN
- China
- Prior art keywords
- back axle
- change
- speed
- speed box
- vehicle
- 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 - Lifetime
Links
Images
Landscapes
- Arrangement Of Transmissions (AREA)
Abstract
The utility model relates to a vehicular chassis, comprising a speed changer (1), a back axle (2), an engine (3), a drive shaft (4), vehicle wheels (5), etc., wherein, the speed changer (1) is connected with the engine (3), and the speed changer (1) is connected with the back axle (2) by the drive shaft (4); both ends extending in the vehicle body width direction of the back axle (2) are provided with the vehicle wheels (5). By increasing the drive ratio of the drive system, the drive ratio of a back axle main reducer, and the drive ratio of a gearbox first gear and a back gear, the utility model reaches the purpose of reducing speed, beneficial effect of enhancing instructional vehicle's slow speed turning ability, and realizes requires of drill rod and garage transfer of the instructional vehicle.
Description
Technical field:
The utility model relates to the chassis special of a kind of picking-up vehicle and SUV instructional car, particularly can improve the chassis special of instructional car low speed steering capability, belongs to International Classification of Patents B62D21/00 " bottom section of car " technical field.
Background technology:
At present, picking-up vehicle on the market and SUV instructional car are directly to use existing pick up and SUV universal chassis.This universal chassis uses the change-speed box and the back axle of existing general transmitting ratio, can not satisfy fully instructional car drilling rod, move the training requirement of aspects such as storehouse, strengthened learning difficulty to the student.
Summary of the invention:
The purpose of this utility model is to overcome existing instructional car chassis at drilling rod with move deficiency in the exercise project such as storehouse, and a kind of a kind of self-propelled vehicle chassis special that improves instructional car low speed steering capability is provided.
The technical solution of the utility model is as follows.
A kind of self-propelled vehicle chassis special, comprise by change-speed box (1), back axle (2), driving engine (3), transmission shaft (4) and wheel parts such as (5) and forming, change-speed box (1) connects with driving engine (3), change-speed box (1) is connected by transmission shaft (4) with back axle (2), is provided with wheel (5) at back axle (2) along the two ends that the width over sides of car body direction is extended.
The utility model is by increasing the transmitting ratio of driving system, increase the transmitting ratio of rear-end gear reduction, increase the transmitting ratio of one grade of change speed gear box and reverse gear, reach the reduction speed of a motor vehicle, improve the beneficial effect of instructional car low speed steering capability, to satisfy instructional car at drilling rod with move the needs of aspects such as storehouse.
Description of drawings:
Fig. 1 is the structural representation of a kind of self-propelled vehicle chassis special of the utility model.
Among the figure: 1, change-speed box, 2, back axle, 3, driving engine, 4, transmission shaft, 5, wheel.
The specific embodiment:
The utility model self-propelled vehicle chassis special, form by change-speed box (1), back axle (2), driving engine (3), transmission shaft (4) and wheel parts such as (5), change-speed box (1) connects with driving engine (3), change-speed box (1) is connected by transmission shaft (4) with back axle (2), is provided with wheel (5) at back axle (2) along the two ends that the width over sides of car body direction is extended.
When low-grade location, the rotating speed of driving engine (3) output is converted into the output speed of wheel (5) by the main reduction gear double reduction of change-speed box (1) and back axle (2).Change-speed box (1) is connected by transmission shaft (4) with back axle (2), and the transmitting ratio of the main reduction gear by increasing change-speed box (1) and back axle (2) reduces the output speed of the wheel (5) of corresponding low-grade location.Change-speed box (1) is the special-purpose change-speed box of instructional car, and its transmitting ratio uses the big of change-speed box than existing pick up and SUV.Back axle (2) is the special-purpose back axle of instructional car, and its base ratio is bigger than the base ratio of the back axle of existing pick up and SUV use.
Claims (1)
1, a kind of self-propelled vehicle chassis special, comprise by change-speed box (1), back axle (2), driving engine (3), transmission shaft (4) and wheel parts such as (5) and forming, it is characterized in that: change-speed box (1) connects with driving engine (3), change-speed box (1) is connected by transmission shaft (4) with back axle (2), is provided with wheel (5) at back axle (2) along the two ends that the width over sides of car body direction is extended.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004424 CN2680495Y (en) | 2004-02-23 | 2004-02-23 | Vehicular chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004424 CN2680495Y (en) | 2004-02-23 | 2004-02-23 | Vehicular chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680495Y true CN2680495Y (en) | 2005-02-23 |
Family
ID=34605676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004424 Expired - Lifetime CN2680495Y (en) | 2004-02-23 | 2004-02-23 | Vehicular chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680495Y (en) |
-
2004
- 2004-02-23 CN CN 200420004424 patent/CN2680495Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2680495Y (en) | Vehicular chassis | |
| CN2601886Y (en) | Driver bridge speed-transformation device for electric vehicle | |
| CN211000774U (en) | Independent suspension electric drive axle with double motors and double-speed parallel shafts | |
| CN1378926A (en) | Differential independent unit for individual 4 drivers of moto-driven vehicle | |
| CN2759826Y (en) | Four-wheel driving device of agricultural carrier vehicle | |
| CN2846895Y (en) | Stepless speed changer for four wheel vehicles | |
| CN2700159Y (en) | Rearmounted secondary transmission gear in gear box for medium automobile | |
| CN200967507Y (en) | Rear drive trailer of hand tractor | |
| CN2846204Y (en) | Driving mechanism for vehicle | |
| CN2554040Y (en) | Machine-electric double-control speed-change electric automobile | |
| CN2521080Y (en) | Independent four-drive differential transfer case in vehicle | |
| CN2499265Y (en) | Transversely fixed shaft driving device for positice tricycle motor engine | |
| CN2811151Y (en) | Double-sided surrounding -driven bicycle | |
| CN2649874Y (en) | Change speed gear box for oil drilling | |
| CN216969342U (en) | Special chassis power transmission mechanism of snow sweeper | |
| CN211567637U (en) | Rhombus car transmission system | |
| CN200982382Y (en) | Automotive 24-speed speed box | |
| CN214647576U (en) | Novel four-cylinder four-wheel drive vehicle | |
| CN2859090Y (en) | Amphibious all terrain chain gearing device | |
| CN200967417Y (en) | Height difference apparatus for tractor driving wheel | |
| CN201090685Y (en) | Automatic speed transmission of electric car | |
| CN2651135Y (en) | Bicycle or tricycle with lever and chain gear set speeding gear | |
| CN2163790Y (en) | Variable-speed cycle driven by manpower and motor | |
| CN2418043Y (en) | All-gear automatic step-less gear-shifting box | |
| CN2537622Y (en) | variable speed tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140223 Granted publication date: 20050223 |
|
| DD01 | Delivery of document by public notice |
Addressee: Bo Chunyu Document name: Notification of Expiration of Patent Right Duration |