CN1803518A

CN1803518A - Kart for desert traversing

Info

Publication number: CN1803518A
Application number: CN 200510006960
Authority: CN
Inventors: 吴修登
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-14
Filing date: 2005-01-14
Publication date: 2006-07-19
Anticipated expiration: 2025-01-14
Also published as: CN100384678C

Abstract

The invention discloses an autocar with frame and floor, which is characterized by the following: adapting the chassis and generator of off-road vehicle and 4X4 wheel driving; placing a row of chair in the car; setting the generator between chair and driving bridge; inverting the differential gear of front driving bridge and back driving bridge; connecting the fore-and-after driving bridges of chassis through non-independent suspension with buffer plate spring and hydraulic buffer; shortening the chassis to enlarge the approaching angle and leaving angle of car; designing the back wheel as one-wheel double-tyre at 1:0.8-1:1 of shaft distance and back wheel distance; adapting two-filter core for hollow filter assembly; setting tripod on the chassis frame of chair back. The invention is convenient to operate with obvious rolling-proof action, which possesses good driving and dynamic property.

Description

Kart for desert traversing

One, technical field the invention belongs to the automotive engineering field, particularly relates to a kind of Off-road karting of four wheel drive.

Two, the English name KARTING of background technology kart is meant " railway carriage is arranged or do not have the mid-get car of railway carriage, the independent kiss the earth enduringly of wheel, two-wheeled leads before the back two-wheel drive ".Off-road karting is different with place type kart, its principal feature is that power is big, at the textural vehicle frame of raising, increase shock absorbing apparatus, use the tire of major diameter damping, thereby do not need to lay the asphalt track that involves great expense, be a kind of kart that can on complex-terrain, travel, be widely used in sandy beach, mountain region, forest land, riverbed and snowfield, not freely travelled by road limits ground, give the driver with the strong excitement that jolts, crosses over, and driving safety, simple and easy, convenient.But Off-road karting travels among the soft desert in high or short sand dune and ground, can be described as and have difficulty in walking, and mainly be that dynamic property, crossing ability difference and hill climbing ability are poor, can't in such harsh environment, freely gallop.And traditional 4 wheel driven cross-country car vehicle body heaviness, crossing ability is also poor when travelling among the desert, does not almost have hill climbing ability, and engine radiating is poor, and the visual field is unopen yet.

Three, summary of the invention the purpose of this invention is to provide a kind of Kart for desert traversing, adopt the chassis and the driving engine of cross-country car, the chassis comprises transmission system, running device, steering system and brake system, wheel adopts 4 * 4 to drive, deduct operator's compartment and simplified vehicle body, 1450 kilograms of unloaded WTs, vehicle body is made up of vehicle frame and base plate, and be installed on the vehicle frame on chassis, be furnished with row's seat in the car, engine at extreme rear is between seat and rear driving axle, the diff of front driving axle and rear driving axle is inverted, the input shaft of part-time case is connected with the output shaft of change-speed box, the output shaft of part-time case with before, the diff of rear driving axle links to each other, before the chassis, be connected for elasticity between rear driving axle and the vehicle frame, promptly be connected by the dependent suspension structure of forming by damping leaf spring and oil pressure damper, and shortened the chassis, thereby the angle of attach and the departure angle of automobile have been increased, angle of attach is 36 °, departure angle is 28 °, road clearance is 210 millimeters, wheelbase is 2700 millimeters, car load length is 3960 millimeters, trailing wheel is the single shaft twin tire, rear track is 2370 millimeters, wheelbase is 1: 0.8～1: 1 with the ratio of rear track, empty filter assembly adopts two filter cores, the chassis frame of seat back is provided with spider, the vehicle frame welding or the riveted joint on spider and chassis, be provided with shot-light on the spider top, it integrates the advantage of cross-country car and kart, center of gravity is very low, be easy to control, travel steadily, anti-roll effect is obvious, have good driven nature and tractive performance, hill climbing ability and off-road capability have been improved, it is long to have overcome traditional 4 wheel driven cross country chassis, the heavy defective that is caused, thereby have more the excitement and the rustic charm of jolting, interesting and recreational rolling into one with the crossing ability of cross-country car and kart, broad view, it is intrepid bold and unrestrained to have given prominence to moulding, individual character is style freely, and it is strong to have dynamic property, tractive force is big, the characteristics that accelerating ability and economy are excellent.

Four, description of drawings Fig. 1 is a front view of the present invention;

Fig. 2 is a lateral plan of the present invention;

Fig. 3 is a front elevation of the present invention;

Fig. 4 is a back view of the present invention.

Five, the specific embodiment is below in conjunction with Fig. 1, Fig. 2 Fig. 3 and Fig. 4, the present invention is described further, it adopts the chassis and the driving engine 11 of cross-country car, the chassis comprises transmission system, running device, steering system and brake system, wheel adopts 4 * 4 to drive, deduct operator's compartment and simplified vehicle body, 14.50 kilograms of unloaded WTs, vehicle body is made up of vehicle frame 1 and base plate 26, and be installed on the vehicle frame 1 on chassis, be furnished with row's

seat

22 and 25 in the car, driving engine 11 be placed on

seat

22 and 25 and rear driving axle 6 between, driving engine 11 fronts are connected to change-speed box 12, on change-speed box 12, be provided with gear shift lever 13, change-speed box 12 fronts are connected to part-time case 14, the input shaft of part-time case 14 is connected with the output shaft of change-speed box 12, the output shaft 28 of part-time case 14 and the diff 31 of rear driving axle 6, output shaft 29 links to each other with the diff 30 of front driving axle 19, water receiving case 3 after the driving engine 11, fuel tank 2 is installed in the tailstock, storage battery 9 is installed in seat 25 back lower places, seat 25 the place aheads are bearing circle 15, bearing circle 15 fronts are provided with master cylinder 18, bearing circle 15 lower lefts are pedal of clutchs 16, pedal of clutch 16 links to each other with clutch master cylinder 17, bearing circle 15 direction of passage machines 27 link to each other with direction pull bar 20 and front-wheel 21, seat 25 next doors are provided with assistant driver seat 22, be provided with copilot handrail 24 in the place ahead of seat 22, the right side is provided with copilot guardrail 23, because engine at extreme rear causes the engine output torque direction opposite with engine behind front wheel output torque direction, the diff of front driving axle 19 and rear driving axle 6 is inverted for this reason, be about to former preceding diff 30, back diff 31 Rotate 180 degree, the front driving axle 19 on chassis, be connected for elasticity between rear driving axle 6 and the vehicle frame 1, promptly be connected by the dependent suspension structure of forming by damping leaf spring 32 and oil pressure damper, and shortened the chassis, thereby the angle of attach and the departure angle of automobile have been increased, angle of attach is 36 °, departure angle is 28 °, road clearance is 210 millimeters, wheelbase is 2700 millimeters, car load length is 3960 millimeters, trailing wheel 4 is the single shaft twin tire, two mounting of tyres are on rear wheel hub 5, trailing wheel 4 wheelspans are 2370 millimeters, wheelbase is 1: 0.8～1: 1 with the ratio of trailing wheel 4 wheelspans, empty filter assembly 7 adopts two filter cores, in order to solve the safety of driving, the chassis frame 1 of

seat

22 and 25 back is provided with spider 10, spider 10 welds or riveted joint with the vehicle frame 1 on chassis, make leg-of-mutton framed structure become as a whole, be provided with shot-light 8 on spider 10 tops with vehicle frame.

Claims

1, Kart for desert traversing, comprise driving engine, chassis and vehicle body, the chassis is made up of transmission system, running device, steering system and brake system, it is characterized in that wheel adopts 4 * 4 to drive, vehicle body is made up of vehicle frame and base plate, and is installed on the vehicle frame on chassis, is furnished with seat in the car, engine at extreme rear, the diff of front driving axle and rear driving axle is inverted.

2, Kart for desert traversing according to claim 1 is characterized in that engine at extreme rear is between seat and rear driving axle.

3, Kart for desert traversing according to claim 1 is characterized in that the wheelbase and the ratio of rear track are 1: 0.8～1: 1.

4, Kart for desert traversing according to claim 1 is characterized in that the chassis frame of seat back is provided with spider.

5, Kart for desert traversing according to claim 4 is characterized in that the vehicle frame welding or the riveted joint on spider and chassis.

6, Kart for desert traversing according to claim 4 is characterized in that being provided with shot-light on the spider top.

7, Kart for desert traversing according to claim 1 is characterized in that being connected for elasticity between forward and backward drive axle and the vehicle frame.

8, Kart for desert traversing according to claim 7 is characterized in that being connected by the dependent suspension structure of being made up of damping leaf spring and oil pressure damper between forward and backward drive axle and the vehicle frame.

9, Kart for desert traversing according to claim 1 is characterized in that trailing wheel is the single shaft twin tire.

10, Kart for desert traversing according to claim 1 is characterized in that empty filter assembly is two filter cores.