汽车底盘构造

汽车底盘构造

简介

The layout of different types of vehicles is different. A private car which is to carry upto eight persons is generally four seats.由于汽车的型号不同汽车的设计也有所不同一辆私家车最多可以承载人数的上限是八个人一般的需要四个座位。

The layout of a car is shown in (Figure1). It shows the position of the main parts of an automobile. It consists of engine located at the front of the vehicle, followed by a clutch, gear box, propeller shaft, universal joint, differential, back axle ect. The radiator is located in front of the engine. Various other parts of the vehicle shown in the layout are dynamo, horn, steering box, fan, timing gear, carburetor, air filter, gear control, steering wheel, cylinder, petrol tank, rear axle, back axle. The drive from the gear box is conveyed through a short shaft to the front universal joint of the propeller shaft.From the propeller shaft.it is conveyed to the rear universal joint through a sliding splined type of joint.The bevel gear of the short shaft is driven by the rear universal joint.This bevel gear meshes with a larger bevel gear which drives the tow rearaxle shafts through a differential gear.如图1-1所示的汽车设计布局它表现了这辆汽车各个主要部件的位置

它是由位于汽车前边的发动机、紧接着有离合器、变速器、传动轴、万向节、差速器、后桥等部件布置组成。汽车的散热器位于汽车发动机的前边图中其他的各种不同的汽车零件分别是发电机、喇叭、转向机、风扇、正时齿轮、化油器、空气滤清器、齿轮传动控制装置、方向盘、汽缸、汽油油槽、后桥主动及被动齿轮、后车桥。驱动力由变速器传出通过一个短轴传达到前边传动轴的万向节上再从传动轴输出通过一个接头形式的可滑动花键传输

到传动轴后部的然后带动传动轴轴上的锥齿轮这个锥齿轮与一个大的锥齿轮相啮合

这个大的锥齿轮通过一个差速齿轮驱动着后桥的半轴。

1-Frame ; 2-Wheels ; 3-Radiator ; 4-Engine ; 5--Propeller shaft ; 7-Uniwersal joint ; 8-Differential , Rear Axle ; 9-Fuel tank ;10-Front axle ; 11-Steering ; 12- Road springs ; 13-Exhaust/silencer The layout also consists of independent front-wheel springing with quarter-elliptic leaf springs,steering column bevel-gear control and hvdraulic braking system. Power unit consists of an internal combustion engine.It is usually mounted at the point end of the car.The clutch and the gear box are placed immediately behind it.The three components,engine,clutch and gear box are assembled into a single unit.图1-1 车的总布置1-车架; 2-车轮; 3-散热器; 4-发动机; 5-离合器和变速器; 6-传动轴; 7-万向节; 8-差速器, 后桥; 9-油箱;10-前桥; 11-转向器; 12- 钢板弹簧; 13-排气管/消音器这个总布置设计同时还包括独立的1/4椭圆的树业形状的独立悬架系统的设计还包括转向杆的锥齿轮控制系统和液力制动系统. 能量的单元是由发动机构成的他通常安装在车底盘的较低点。离合器,发动机,离合器和变速器组装成一个独立的单位。Engine The role of the engine cylinder is to enable the importation of fuel combustion and a driving force. Hyundai Motor wider use of Reciprocating Engine, which generally organisms, with gas, crank linkage, fuel oil supply systems, cooling systems, ignition systems, launch systems and other components. Site to accept the engine driving force, so that a sports car, and to ensure that the driver of the vehicle in accordance with the manipulation of normal traffic.发动机

发动机的作用是使输入汽缸的燃料燃烧而发出动力。现代汽车广泛应用往复活塞式

的操纵正常行驶。