Chassis frame & Construction. ||Engineer’s Academy||

Chassis frame & Construction. ||Engineer’s Academy||


hi guys welcome back to aim a my service in this video we are going to learn the chess C’s frame construction in an automobile so guys a chassis is nothing but the skeleton which supports the engine block and other auxiliaries such as the doors bumpers and other equipments in an automobile so guys this is a simple representation of a particular chassis so we have over here this longitudinal or once longitudinal bars or we can call it as a longitudinal frames which are connected to the particular cross across ones which are nothing but the cross frames on we can call it as a cross members basically so guys this cross members are connected to the longitudinal months by the means of this particular bolting Shand welded also so when generally the five to six cross members are used to get the good stability and a good strength to the chassis frame so the more the number of the cross members the more the strength and the stability sometimes this cross frames are provided in a diagonal cross pressing such as in ax shape particularly so we have got the good strength and good stability over here in this case also which which provides the high torsional rigidity in the this case so hence the torsional rigidity test has been carried out on the chassis frame to sustain the sudden load conditions such as the impact and accident so guys this is the visualized 3 DB model visualized in this particular chesses so this areas shows us the high concentration region in particular 3d model so guys this section represents the strongest sections as visualized in the particular 3d software so the next one we have got over here a chassis we are this is the longitudinal frames and which are connected to the cross ones also so this longitudinal members are up straight in front and rear guys so which is the you know which is for the moment of this axial that is the front axle and rear axle due to the springing effects so guys this is the axle and this is the spring basically connected so this this is the springing and this space is provided for the springing effect that is basically for the suspension it’s known as the springing space this is given in the both front and rear axles as well so guys also this longitudinal frames are tapered from rear to front so to provide us the better steering a block and for the smaller diameter turns so guys this there the next comes is the brackets which are provided for the basically for the mounting and to the chasers so this these are the nothing but the brackets which are provided for the mounting so this is the 3d model I’ve shown over here and this is the actual one how does it looks like which is bolted also as the we can sometimes it is welded so this brackets are to support and mounting particular suspension Springs sometimes spring engine blocks also and sometimes in the auxiliaries also so why is this extension in the front of the chassis frame ahead of the front axle is known as the front overhang so this particular space ahead of this front axle is the front overhang whereas in the rear axle which is also same this is we have got over here overhang so guys that was all about the chaser frame thank you for watching this particular video guys if you have if you want some more information please do contact us also please do subscribe us to our channel we’ll be uploading the sub such as these such videos so after subscribing please press this particular Bell icon so you will get notified of my latest videos so thank you guys


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